Este problema serve para rastrear a porta para a arquitetura RISC-V. Há uma porta out-of-tree em https://github.com/riscv/riscv-go baseada em Go 1.8 que - de acordo com riscv / riscv-go # 19 - não é mais mantida e precisaria de algum trabalho para ser atualizado para a dica Go atual.
Consulte também https://golang.org/cl/106256#message -2d9a5c5b89ad55b8b7999f794983f993649232c8 e https://groups.google.com/forum/#!searchin/golang -dev / RISC% 7 Csort: date / golang-dev / VpsyGdi -sQQ / FMu6IB_2CwAJ em que @josharian resumiu o estado atual da porta existente.
Os valores GOARCH
riscv
e riscv64
foram reservados em https://golang.org/cl/106256. Esses valores já são usados pelo gccgo. Alterações adicionais foram feitas em debug/elf
(https://golang.org/cl/107339), cmd/cgo
(https://golang.org/cl/110066), cmd/dist
e cmd/types
(https://golang.org/cl/118618) para poder gerar arquivos de definição de tipo no pacote x/sys/unix
(https://golang.org/cl/ 133735).
/ cc @bradfitz @ianlancetaylor @josharian
A alteração https://golang.org/cl/133735 menciona este problema: unix: add support for linux/riscv64
/ cc como mantenedor do Fedora / RISC-V.
Eu ficaria feliz em incluir. isso na distribuição (depois de compilar) e faça alguns testes.
Obrigado por levantar isso.
Alguém sabe onde posso conseguir o hardware para testar?
Esforços de nova casa, CPU e FGPA estão em andamento usando risc-v.
Um grande ponto de viragem e oportunidade para programadores golang.
Aqui está o principal feed de notícias sobre tudo isso:
https://riscv.org/news/
@ gedw99 No momento, a SiFive é a única empresa que produziu uma placa de desenvolvimento RISC-V ( HiFive Unleashed ). Uma ressalva a este conselho é o preço, que gira em torno de US $ 1.000.
cc @ganshun e @rjoleary nós três também estávamos prestes a começar a procurar uma porta. Temos algumas placas SiFive para experimentar.
@hugelgupf , quando você estiver longe o suficiente para querer um construtor configurado, registre um bug e me copie e eu ficaria mais do que feliz em ajudar.
Recentemente, comecei a usar o qemu para executar uma compilação riscv fedora. Aqui estão os links caso seja útil para desenvolver sem uma placa.
https://github.com/riscv/riscv-qemu
https://fedoraproject.org/wiki/Architectures/RISC-V/Installing#Download_the_latest_disk_image
https://fedoraproject.org/wiki/Architectures/RISC-V/Installing#Boot_under_qemu
Usando dnf install gccgo
consegui construir e executar aplicativos go em emulação.
Apenas lembre que o RISC-V é compatível com as versões lançadas do QEMU e libvirt, o que facilita a configuração de várias VMs com gerenciamento. Veja: https://fedoraproject.org/wiki/Architectures/RISC-V/Installing#Boot_with_libvirt
Observe que nosso libffi não oferece suporte a encerramentos Go, portanto, algumas funcionalidades não funcionam. O patch já existe, mas preciso fazer um backport para nossa versão libffi. Devo dar prioridade a isso?
FWIW, comecei a rebasear o https://github.com/riscv/go-riscv baseado em Go 1.18 para a dica Go atual em https://github.com/tklauser/go-riscv. Atualmente, ele se baseia em linux/amd64
mas ainda não pode gerar riscv64
binários válidos.
Atualmente, não tenho tempo e recursos para realmente levá-lo adiante, mas talvez alguém que esteja trabalhando nisso possa achar útil.
Acabei de ver que aparentemente você pode executar RISC-V na nuvem por meio de uma instância FPGA AWS:
Essa pode ser uma possível estratégia de construtor temporária.
@bradfitz https://fires.im/ é uma implantação risc-v em aws fpgas, mas a implementação risc-v subjacente só roda até algo como 100mhz. Trabalhar com uma equipe que está fazendo pesquisas nessa área parece ser a norma. Até agora, a emulação tem sido de longe o melhor desempenho.
O QEMU suporta até 8 núcleos (MTTCG - multi-threaded TCG), o que é ótimo se você puder compilar em paralelo.
Como alternativa, entre em contato com Palmer Dabbelt da SiFive e peça uma placa SiFive HiFive Unleashed gratuita (vários projetos receberam uma para esforços de portabilidade).
Mudança https://golang.org/cl/157899 menciona este problema: unix: use Renameat2 to implement Renameat on linux/riscv64
A mudança https://golang.org/cl/157900 menciona este problema: unix: use int8 for RawSockaddrUnix.Path on linux/riscv64
A mudança https://golang.org/cl/157901 menciona este problema: unix: add assembly for riscv64 syscalls
Problema para configurar um construtor RISC-V baseado em qemu: # 30262
Mudança https://golang.org/cl/170298 menciona este problema: cpu: add basic support for GOARCH=riscv64
O port riscv qemu funciona muito bem e o Fedora tem feito progressos, tornando-o uma distro normal. Estou acompanhando o estado de riscv aqui: https://github.com/marcopeereboom/riscv-bringup-doco e talvez tenha algumas dicas úteis para algumas pessoas. A questão é que qemu é um bom alvo de desenvolvimento e você realmente não precisa de metal para progredir.
A última peça que faltava no quebra-cabeça para mim é ir embora. https://github.com/riscv/riscv-go parece funcionar, mas é 1.8 e quase tudo em que trabalho mudou para 1.12 e usa módulos. Eu olhei para portar a base de código 1.8 para uma versão de cada vez e não parece muito difícil, mas não tenho tempo para sentar lá e insistir nisso (refrão familiar).
Animado para ver esse avanço.
Um amigo meu fez o Go 1.12 funcionar. Ele bifurcou https://github.com/riscv/riscv-go e o atualizou para 1.12. Parece produzir binários que funcionam, mas sem dúvida ainda existem alguns bugs à espreita.
Parece ser capaz de construir binários, mas quando é compilado de forma cruzada, ainda não funciona.
Veja o repo aqui: https://github.com/4a6f656c/riscv-go
Seria ótimo se parte disso pudesse começar a ser portado para o master para testes mais difundidos.
Um amigo meu fez o Go 1.12 funcionar.
Yay!
Ele também puxou as mudanças ainda não consolidadas de Stefan O'Rear?
Parece ser capaz de construir binários, mas quando é compilado de forma cruzada, ainda não funciona.
Não olhei o código, mas seria bom executar o compilador no detector de corrida. (Ou seja, execute em amd64 com -race, construindo para risc-v.) Os back-ends obj asm devem ser concorrentes a partir de 1.9.
Seria ótimo se parte disso pudesse começar a ser portado para o master para testes mais difundidos.
Eu suponho que você quer dizer upstream. Estamos em um congelamento de código agora. Consulte https://github.com/golang/go/wiki/Go-Release-Cycle. O ideal é que a adição de risc-v ao master ocorresse logo no início do ciclo, começando por volta de 1º de agosto.
Observe que não podemos aceitar código a menos que todos os autores tenham assinado um CLA (o que é parte da razão pela qual ainda não o examinei).
Joel é ex Google e fez vários commits para Go. Tenho certeza de que não haverá problema com isso.
Não sabia que estávamos congelando o código, mas isso é realmente muito bom. Dessa forma, podemos resolver os últimos bits e ver se podemos colocá-los assim que descongelar e, então, teremos um ciclo de lançamento inteiro para acertar. Emocionante!
Ele também puxou as mudanças ainda não consolidadas de Stefan O'Rear?
Tem um link?
Joel é ex Google e fez vários commits para Go. Tenho certeza de que não haverá problema com isso.
Eu deveria ter verificado seu perfil no GitHub. É bom ver o nome dele novamente. :)
Dessa forma, podemos resolver os últimos bits e ver se podemos colocá-los assim que descongelar e, então, teremos um ciclo de lançamento inteiro para acertar.
Sim, de fato.
Em um mundo ideal, também, dividiríamos o upstreaming em uma série de commits, para ajudar na revisão. Vale a pena verificar como outras arquiteturas concluídas foram desenvolvidas (por exemplo, arm64, wasm).
Tem um link?
https://review.gerrithub.io/q/project : riscv / riscv-go
Alguns de nós com interesse em fazer isso acontecer estão saindo em # risc-v no Gophers Slack. Adoraríamos ter mais gente se juntando a nós lá e nos ajudar.
Estou feliz por estar envolvido, mas intencionalmente não sou um usuário do Slack. Se vocês começarem a usar outro meio também (problemas com o github, uma lista de e-mails), por favor me avisem.
Excluí o slack em todos os meus dispositivos.
Certamente precisaríamos de ajuda com os bugs restantes. Parece que algumas syscalls do Linux falham ou não estão implementadas. Esses bugs não devem ser muito difíceis de localizar e corrigir. Podemos até usar o GitHub para rastrear bugs 😏
Pequena atualização. A inicialização agora funciona de maneira confiável e pode-se construir por conta própria no QEMU riscv. Parece haver um bug com bloqueios ou com o QEMU causando alguns travamentos divertidos e estamos examinando esses problemas. Se alguém tiver as habilidades para ajudar, adoraríamos ouvir de você.
As etapas básicas estão em uma máquina com go1.4 ou um novo go instalado:
GOOS=linux GOARCH=riscv ./bootstrap.sh
Copie o arquivo tbz para o host riscv QEMU, descompacte-o e, em seguida, compile por conta própria:
GOGC=off GOROOT_^COTSTRAP=~/build/go-linux-riscv-bootstrap/ ./all.bash
Observação: toda a compilação foi feita a partir deste repo: https://github.com/4a6f656c/riscv-go
Nem sempre funciona e pode ter que ser reiniciado, mas eventualmente será compilado. Tentei construir alguns aplicativos maiores e eles agem da mesma forma. Trabalhe um pouco e então dê um crash aleatório. Certamente se parecem com corridas.
Sem usar GOGC=off
, recebo o seguinte erro:
# ./make.bash
Building Go cmd/dist using /root/go-linux-riscv-bootstrap/.
# _/root/riscv-go/src/cmd/dist
cmd/dist/test.go:1263:9: internal compiler error: '(*tester).hasSwig': panic during lowered cse while compiling (*tester).hasSwig:
runtime error: index out of range
goroutine 9 [running]:
cmd/compile/internal/ssa.Compile.func1(0x210198d118, 0x210134f1e0)
/Users/cdepaula/repos/go-linux-riscv-bootstrap/src/cmd/compile/internal/ssa/compile.go:45 +0xc0
panic(0xc20c00, 0x14821a0)
/Users/cdepaula/repos/go-linux-riscv-bootstrap/src/runtime/panic.go:522 +0x254
cmd/compile/internal/ssa.cse(0x210134f1e0)
/Users/cdepaula/repos/go-linux-riscv-bootstrap/src/cmd/compile/internal/ssa/cse.go:116 +0x26d4
cmd/compile/internal/ssa.Compile(0x210134f1e0)
/Users/cdepaula/repos/go-linux-riscv-bootstrap/src/cmd/compile/internal/ssa/compile.go:90 +0x67c
cmd/compile/internal/gc.buildssa(0x21005509a0, 0x3, 0x0)
/Users/cdepaula/repos/go-linux-riscv-bootstrap/src/cmd/compile/internal/gc/ssa.go:233 +0x9d4
cmd/compile/internal/gc.compileSSA(0x21005509a0, 0x3)
/Users/cdepaula/repos/go-linux-riscv-bootstrap/src/cmd/compile/internal/gc/pgen.go:299 +0x40
cmd/compile/internal/gc.compileFunctions.func2(0x2100ea3080, 0x21010b2970, 0x3)
/Users/cdepaula/repos/go-linux-riscv-bootstrap/src/cmd/compile/internal/gc/pgen.go:364 +0x50
created by cmd/compile/internal/gc.compileFunctions
/Users/cdepaula/repos/go-linux-riscv-bootstrap/src/cmd/compile/internal/gc/pgen.go:362 +0x160
Criei o bootstrap no Mac com Go 1.12.5.
Depois de construí-lo com sucesso (nunca falhou), executei os testes e encontrei alguns problemas. Cole aqui como acompanhamento do documento:
Executando em Qemu 4.0 em Mac.
# uname -a
Linux fedora-riscv 5.1.0-rc7-00005-g83a50840e72a #2 SMP Mon Apr 29 19:07:37 -03 2019 riscv64 riscv64 riscv64 GNU/Linux
Aqui está o resultado:
[root@fedora-riscv riscv-go]# export GOROOT_BOOTSTRAP=/root/go-linux-riscv-bootstrap
[root@fedora-riscv riscv-go]# export GOROOT_BOOTSTRAP=/root/go-linux-riscv-bootstrap/
[root@fedora-riscv riscv-go]# export PATH="$(pwd)/misc/riscv:$(pwd)/bin:$PATH"
[root@fedora-riscv riscv-go]# cd src/
[root@fedora-riscv src]# GOGC=off ./all.bash
Building Go cmd/dist using /root/go-linux-riscv-bootstrap/.
Building Go toolchain1 using /root/go-linux-riscv-bootstrap/.
Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1.
Building Go toolchain2 using go_bootstrap and Go toolchain1.
Building Go toolchain3 using go_bootstrap and Go toolchain2.
Building packages and commands for linux/riscv.
##### Testing packages.
ok archive/tar 4.774s
ok archive/zip 21.521s
ok bufio 3.639s
ok bytes 5.138s
ok compress/bzip2 2.772s
ok compress/flate 8.117s
ok compress/gzip 1.108s
ok compress/lzw 0.826s
ok compress/zlib 1.022s
ok container/heap 0.990s
ok container/list 0.648s
ok container/ring 0.846s
ok context 7.816s
ok crypto 0.955s
ok crypto/aes 1.070s
ok crypto/cipher 9.553s
ok crypto/des 0.956s
ok crypto/dsa 0.927s
ok crypto/ecdsa 5.014s
ok crypto/elliptic 1.320s
ok crypto/hmac 0.942s
ok crypto/internal/subtle 0.764s
# crypto/rc4.test
fatal error: cas1
runtime: panic before malloc heap initialized
runtime stack:
runtime.throw(0x327630, 0x4)
/root/riscv-go/src/runtime/panic.go:617 +0x88 fp=0x3ffffa3f20 sp=0x3ffffa3ef8 pc=0x4b2f8
runtime.check()
/root/riscv-go/src/runtime/runtime1.go:215 +0x57c fp=0x3ffffa3f60 sp=0x3ffffa3f20 pc=0x60b74
runtime.rt0_go(0x3ffffa3f88, 0xd3868, 0xb, 0x3ffffa42c9, 0x3ffffa42f2, 0x3ffffa42f5, 0x3ffffa431a, 0x3ffffa4325, 0x3ffffa4350, 0x3ffffa4353, ...)
/root/riscv-go/src/runtime/asm_riscv.s:54 +0x90 fp=0x3ffffa3f68 sp=0x3ffffa3f60 pc=0x82b40
ok crypto/md5 0.979s
ok crypto/rand 1.497s
FAIL crypto/rc4 [build failed]
ok crypto/rsa 2.727s
ok crypto/sha1 0.862s
ok crypto/sha256 0.824s
ok crypto/sha512 0.762s
ok crypto/subtle 0.779s
ok crypto/tls 44.390s
ok crypto/x509 34.962s
ok database/sql 4.479s
ok database/sql/driver 1.066s
ok debug/dwarf 1.704s
ok debug/elf 2.404s
ok debug/gosym 1.270s
ok debug/macho 0.978s
ok debug/pe 1.284s
ok debug/plan9obj 0.863s
ok encoding/ascii85 1.240s
ok encoding/asn1 1.454s
ok encoding/base32 1.355s
ok encoding/base64 1.883s
ok encoding/binary 1.401s
ok encoding/csv 1.864s
ok encoding/gob 5.054s
ok encoding/hex 1.033s
ok encoding/json 8.759s
ok encoding/pem 1.930s
ok encoding/xml 2.070s
fatal error: cas1
runtime: panic before malloc heap initialized
runtime stack:
runtime.throw(0x187542, 0x4)
/root/riscv-go/src/runtime/panic.go:617 +0x88 fp=0x3fffdd1030 sp=0x3fffdd1008 pc=0x4aaf8
runtime.check()
/root/riscv-go/src/runtime/runtime1.go:215 +0x57c fp=0x3fffdd1070 sp=0x3fffdd1030 pc=0x603ac
runtime.rt0_go(0x3fffdd1098, 0xd3868, 0x4, 0x3fffdd1392, 0x3fffdd13ba, 0x3fffdd13f4, 0x3fffdd1405, 0x0, 0x3fffdd1418, 0x3fffdd1428, ...)
/root/riscv-go/src/runtime/asm_riscv.s:54 +0x90 fp=0x3fffdd1078 sp=0x3fffdd1070 pc=0x82ad0
FAIL errors 0.297s
ok expvar 1.476s
ok flag 0.833s
ok fmt 2.489s
ok go/ast 1.208s
ok go/build 8.902s
ok go/constant 1.123s
ok go/doc 3.244s
ok go/format 1.172s
ok go/importer 3.839s
ok go/internal/gccgoimporter 34.297s
ok go/internal/gcimporter 8.633s
ok go/internal/srcimporter 22.413s
ok go/parser 1.492s
ok go/printer 6.098s
ok go/scanner 0.852s
ok go/token 1.905s
ok go/types 18.929s
ok hash 1.167s
ok hash/adler32 0.904s
ok hash/crc32 0.923s
ok hash/crc64 0.816s
ok hash/fnv 0.867s
ok html 0.831s
ok html/template 2.683s
ok image 2.286s
ok image/color 1.855s
ok image/draw 2.629s
ok image/gif 8.489s
ok image/jpeg 4.625s
ok image/png 1.799s
ok index/suffixarray 0.999s
ok internal/cpu 2.004s
ok internal/fmtsort 1.547s
ok internal/poll 1.498s
ok internal/singleflight 1.047s
ok internal/trace 27.373s
ok internal/x/crypto/chacha20poly1305 2.748s
ok internal/x/crypto/cryptobyte 1.295s
ok internal/x/crypto/curve25519 1.391s
ok internal/x/crypto/hkdf 0.922s
ok internal/x/crypto/internal/chacha20 3.302s
ok internal/x/crypto/poly1305 1.255s
ok internal/x/net/dns/dnsmessage 1.205s
ok internal/x/net/http/httpguts 1.827s
ok internal/x/net/http/httpproxy 1.312s
ok internal/x/net/http2/hpack 1.077s
ok internal/x/net/idna 0.996s
ok internal/x/net/nettest 8.717s
ok internal/x/text/transform 1.009s
ok internal/x/text/unicode/norm 1.169s
ok internal/xcoff 1.624s
ok io 1.837s
ok io/ioutil 1.566s
ok log 1.603s
ok log/syslog 2.579s
ok math 1.303s
ok math/big 47.180s
ok math/bits 1.002s
ok math/cmplx 1.417s
ok math/rand 5.141s
ok mime 1.002s
ok mime/multipart 16.293s
ok mime/quotedprintable 13.263s
ok net 88.754s
runtime: newstack sp=0x21008e3758 stack=[0x21008e4000, 0x21008e4800]
morebuf={pc:0x4d7dc4 sp:0x21008e3758 lr:0x0}
sched={pc:0xd8230 sp:0x21008e3758 lr:0x4d7dc4 ctxt:0x0}
runtime: gp=0x2100ed3980, goid=1166, gp->status=0x2
runtime: split stack overflow: 0x21008e3758 < 0x21008e4000
fatal error: runtime: split stack overflow
runtime stack:
runtime.newstack()
/root/riscv-go/src/runtime/stack.go:995 +0xa18
runtime: unexpected return pc for runtime.newstack called from 0x21010f8180
stack: frame={sp:0x21006b3fb0, fp:0x21006b4138} stack=[0x2100674000,0x21006b4000)
00000021006b3eb0: 000000000000048e 00000000004d7dc4 <net/http_test.testHandlerPanic.func2+156>
00000021006b3ec0: 00000000000d8230 <io.(*pipe).Read+24> 0000000000000000
00000021006b3ed0: 00000021008e3758 00000000004d7dc4 <net/http_test.testHandlerPanic.func2+156>
00000021006b3ee0: 00000021008e4800 00000021008e4000
00000021006b3ef0: 0000000000000001 0000000000000004
00000021006b3f00: 0000000000000000 0000000000000000
00000021006b3f10: 000000210001ee00 0000000000000000
00000021006b3f20: 0000002100ed3980 00000021005fa180
00000021006b3f30: 00000021008e3758 00000000004d7dc4 <net/http_test.testHandlerPanic.func2+156>
00000021006b3f40: 0000002100ed3980 0000000000000000
00000021006b3f50: 0000000000000000 0000000000000000
00000021006b3f60: 0000000000000000 0000000000000000
00000021006b3f70: 0000000000058500 <runtime.park_m+80> 0000000000a65204
00000021006b3f80: 00000000864b8a7e 00000021000002ad
00000021006b3f90: 0000002100ed3980 010000210108d618
00000021006b3fa0: 00000021005fa180 0000000000089fdc <runtime.mcall+84>
00000021006b3fb0: <00000021010f8180 00000015577cdd50
00000021006b3fc0: 000000210108e201 00000021005fa180
00000021006b3fd0: 0000000000000000 0000000000000000
00000021006b3fe0: 000000000008c688 <runtime.clone+120> 0000000000053b98 <runtime.mstart+0>
00000021006b3ff0: 00000021005fa180 00000021005f8000
runtime.newstack()
/root/riscv-go/src/runtime/stack.go:995 +0xa18
goroutine 1166 [running]:
io.(*pipe).Read(0x210110e190, 0x21008e37a8, 0x1000, 0x1000, 0x0, 0x0, 0x0)
/root/riscv-go/src/io/pipe.go:43 +0x18 fp=0x21008e3758 sp=0x21008e3758 pc=0xd8230
io.(*PipeReader).Read(...)
/root/riscv-go/src/io/pipe.go:127
net/http_test.testHandlerPanic.func2(0x210000c950, 0x2101112100, 0x2100e82f50)
/root/riscv-go/src/net/http/serve_test.go:2784 +0x9c fp=0x21008e47c0 sp=0x21008e3758 pc=0x4d7dc4
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x21008e47c0 sp=0x21008e47c0 pc=0x8bf34
created by net/http_test.testHandlerPanic
/root/riscv-go/src/net/http/serve_test.go:2782 +0x3a4
goroutine 1 [chan receive]:
testing.(*T).Run(0x2101112100, 0x621c14, 0x1f, 0x63e488, 0x13f601)
/root/riscv-go/src/testing/testing.go:917 +0x3c0
testing.runTests.func1(0x2100241600)
/root/riscv-go/src/testing/testing.go:1157 +0x88
testing.tRunner(0x2100241600, 0x2100063e30)
/root/riscv-go/src/testing/testing.go:865 +0xf4
testing.runTests(0x21001aa3e0, 0xa461a0, 0x1e2, 0x1e2, 0x0)
/root/riscv-go/src/testing/testing.go:1155 +0x2e8
testing.(*M).Run(0x210023c680, 0x0)
/root/riscv-go/src/testing/testing.go:1072 +0x194
net/http_test.TestMain(0x210023c680)
/root/riscv-go/src/net/http/main_test.go:23 +0x34
main.main()
_testmain.go:1062 +0x190
goroutine 18 [syscall]:
os/signal.signal_recv(0x0)
/root/riscv-go/src/runtime/sigqueue.go:139 +0x234
os/signal.loop()
/root/riscv-go/src/os/signal/signal_unix.go:23 +0x2c
created by os/signal.init.0
/root/riscv-go/src/os/signal/signal_unix.go:29 +0x54
goroutine 104 [chan receive]:
testing.(*T).Parallel(0x21005f0200)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x21005f0200)
/root/riscv-go/src/net/http/main_test.go:94 +0x54
net/http_test.TestClientRedirects(0x21005f0200)
/root/riscv-go/src/net/http/client_test.go:203 +0x38
testing.tRunner(0x21005f0200, 0x63d7b8)
/root/riscv-go/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 50 [chan receive]:
testing.(*T).Parallel(0x21002b3800)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http.TestCmdGoNoHTTPServer(0x21002b3800)
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testing.(*T).Parallel(0x2100f07300)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100f07300)
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net/http_test.TestTLSServer(0x2100f07300)
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testing.tRunner(0x2100f07300, 0x63e468)
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created by testing.(*T).Run
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goroutine 1105 [chan receive]:
testing.(*T).Parallel(0x2100fa3100)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100fa3100)
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net/http_test.TestOnlyWriteTimeout(0x2100fa3100)
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testing.tRunner(0x2100fa3100, 0x63de80)
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created by testing.(*T).Run
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goroutine 1107 [chan receive]:
testing.(*T).Parallel(0x2100fa3300)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100fa3300)
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net/http_test.testTCPConnectionCloses(0x2100fa3300, 0x615c55, 0x12, 0x6dd000, 0x63e080)
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net/http_test.TestServeHTTP10Close(0x2100fa3300)
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testing.tRunner(0x2100fa3300, 0x63e088)
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created by testing.(*T).Run
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goroutine 1142 [chan receive]:
testing.(*T).Parallel(0x2100f07600)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100f07600)
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net/http_test.testAutomaticHTTP2_Serve(0x2100f07600, 0x0, 0x3867d171201)
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net/http_test.TestAutomaticHTTP2_Serve_NoTLSConfig(0x2100f07600)
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testing.tRunner(0x2100f07600, 0x63d638)
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created by testing.(*T).Run
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testing.(*T).Parallel(0x2100f07500)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100f07500)
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net/http_test.TestTLSServerRejectHTTPRequests(0x2100f07500)
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testing.tRunner(0x2100f07500, 0x63e460)
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created by testing.(*T).Run
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goroutine 1095 [chan receive]:
testing.(*T).Parallel(0x2100fa2700)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100fa2700)
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net/http_test.TestServeMuxHandleFuncWithNilHandler(0x2100fa2700)
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testing.tRunner(0x2100fa2700, 0x63e0a0)
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created by testing.(*T).Run
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goroutine 1154 [chan receive]:
testing.(*T).Parallel(0x2100ef5700)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100ef5700)
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net/http_test.TestRequestBodyReadErrorClosesConnection(0x2100ef5700)
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testing.tRunner(0x2100ef5700, 0x63df78)
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created by testing.(*T).Run
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goroutine 1155 [chan receive]:
testing.(*T).Parallel(0x2100ef5800)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100ef5800)
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net/http_test.TestInvalidTrailerClosesConnection(0x2100ef5800)
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testing.tRunner(0x2100ef5800, 0x63dd10)
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created by testing.(*T).Run
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goroutine 1099 [chan receive]:
testing.(*T).Parallel(0x2100fa2b00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100fa2b00)
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net/http_test.TestServeWithSlashRedirectForHostPatterns(0x2100fa2b00)
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testing.tRunner(0x2100fa2b00, 0x63e0d0)
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created by testing.(*T).Run
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goroutine 1098 [chan receive]:
testing.(*T).Parallel(0x2100fa2a00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100fa2a00)
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net/http_test.TestServeWithSlashRedirectKeepsQueryString(0x2100fa2a00)
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testing.tRunner(0x2100fa2a00, 0x63e0e8)
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created by testing.(*T).Run
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goroutine 1161 [chan receive]:
testing.(*T).Parallel(0x2100ef5e00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100ef5e00)
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net/http_test.TestTimeoutHandlerRaceHeaderTimeout(0x2100ef5e00)
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testing.tRunner(0x2100ef5e00, 0x63e4c0)
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created by testing.(*T).Run
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goroutine 1157 [chan receive]:
testing.(*T).Parallel(0x2100ef5a00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100ef5a00)
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net/http_test.testTimeoutHandler(0x2100ef5a00, 0x38688ef2000)
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net/http_test.TestTimeoutHandler_h1(0x2100ef5a00)
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testing.tRunner(0x2100ef5a00, 0x63e4e8)
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created by testing.(*T).Run
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goroutine 1137 [chan receive]:
testing.(*T).Parallel(0x2100f07200)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100f07200)
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net/http_test.TestTLSHandshakeTimeout(0x2100f07200)
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testing.tRunner(0x2100f07200, 0x63e438)
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created by testing.(*T).Run
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goroutine 1160 [chan receive]:
testing.(*T).Parallel(0x2100ef5d00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100ef5d00)
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net/http_test.TestTimeoutHandlerRaceHeader(0x2100ef5d00)
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testing.tRunner(0x2100ef5d00, 0x63e4c8)
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created by testing.(*T).Run
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goroutine 1158 [chan receive]:
testing.(*T).Parallel(0x2100ef5b00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100ef5b00)
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net/http_test.testTimeoutHandler(0x2100ef5b00, 0x3868932cc01)
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net/http_test.TestTimeoutHandler_h2(0x2100ef5b00)
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testing.tRunner(0x2100ef5b00, 0x63e4f0)
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created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 1056 [runnable]:
net/http.(*timeoutHandler).ServeHTTP.func1.1(0x2100eabce0)
/root/riscv-go/src/net/http/server.go:3185 +0x7c
panic(0x568b00, 0x6d1180)
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net/http_test.testHandlerPanic.func1(0x6e68a0, 0x2100eabc80, 0x2100edd700)
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net/http.HandlerFunc.ServeHTTP(0x2100e85d10, 0x6e68a0, 0x2100eabc80, 0x2100edd700)
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net/http.(*timeoutHandler).ServeHTTP.func1(0x2100eabce0, 0x2100f04580, 0x2100eabc80, 0x2100edd700, 0x2100ecd740)
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created by net/http.(*timeoutHandler).ServeHTTP
/root/riscv-go/src/net/http/server.go:3182 +0x200
goroutine 1094 [chan receive]:
testing.(*T).Parallel(0x2100fa2600)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100fa2600)
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net/http_test.TestServeMuxHandler(0x2100fa2600)
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testing.tRunner(0x2100fa2600, 0x63e0b0)
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created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 1019 [chan receive]:
testing.(*T).Parallel(0x2100edc200)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100edc200)
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net/http_test.TestNextProtoUpgrade(0x2100edc200)
/root/riscv-go/src/net/http/npn_test.go:22 +0x38
testing.tRunner(0x2100edc200, 0x63de28)
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created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 1163 [chan receive]:
testing.(*T).Parallel(0x2101112000)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2101112000)
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net/http_test.TestTimeoutHandlerEmptyResponse(0x2101112000)
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testing.tRunner(0x2101112000, 0x63e478)
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created by testing.(*T).Run
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goroutine 1071 [chan receive]:
testing.(*T).Parallel(0x2100f07000)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100f07000)
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net/http_test.testHeadResponses(0x2100f07000, 0x3867759be00)
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net/http_test.TestHeadResponses_h1(0x2100f07000)
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testing.tRunner(0x2100f07000, 0x63dbe0)
/root/riscv-go/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
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goroutine 1055 [IO wait]:
internal/poll.runtime_pollWait(0x15577cdd28, 0x72, 0xffffffffffffffff)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x2100f0b098, 0x72, 0x0, 0x1, 0xffffffffffffffff)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
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internal/poll.(*FD).Read(0x2100f0b080, 0x210108a881, 0x1, 0x1, 0x0, 0x0, 0x0)
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net.(*netFD).Read(0x2100f0b080, 0x210108a881, 0x1, 0x1, 0x0, 0x0, 0x0)
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net.(*conn).Read(0x21001b4c30, 0x210108a881, 0x1, 0x1, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/net.go:177 +0x74
net/http.(*connReader).backgroundRead(0x210108a870)
/root/riscv-go/src/net/http/server.go:677 +0x54
created by net/http.(*connReader).startBackgroundRead
/root/riscv-go/src/net/http/server.go:673 +0xf0
goroutine 991 [chan receive]:
testing.(*T).Parallel(0x2100ef5400)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100ef5400)
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net/http_test.TestServerUnreadRequestBodyLittle(0x2100ef5400)
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testing.tRunner(0x2100ef5400, 0x63e330)
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created by testing.(*T).Run
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goroutine 1153 [chan receive]:
testing.(*T).Parallel(0x2100ef5600)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100ef5600)
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net/http_test.TestHandlerBodyClose(0x2100ef5600)
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testing.tRunner(0x2100ef5600, 0x63db58)
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goroutine 1144 [chan receive]:
testing.(*T).Parallel(0x2100f07800)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100f07800)
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net/http_test.testAutomaticHTTP2_Serve(0x2100f07800, 0x2100ddd800, 0x2ae36301)
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net/http_test.TestAutomaticHTTP2_Serve_H2TLSConfig(0x2100f07800)
/root/riscv-go/src/net/http/serve_test.go:1595 +0xe4
testing.tRunner(0x2100f07800, 0x63d630)
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goroutine 1145 [chan receive]:
testing.(*T).Parallel(0x2100f07900)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100f07900)
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net/http_test.TestAutomaticHTTP2_Serve_WithTLSConfig(0x2100f07900)
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testing.tRunner(0x2100f07900, 0x63d648)
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goroutine 990 [chan receive]:
testing.(*T).Parallel(0x2100ef5300)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100ef5300)
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net/http_test.TestServerExpect(0x2100ef5300)
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testing.tRunner(0x2100ef5300, 0x63e1e0)
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created by testing.(*T).Run
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goroutine 992 [chan receive]:
testing.(*T).Parallel(0x2100ef5500)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100ef5500)
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net/http_test.TestServerUnreadRequestBodyLarge(0x2100ef5500)
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created by testing.(*T).Run
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goroutine 1169 [select]:
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/root/riscv-go/src/net/http/server.go:3191 +0x2a8
net/http.serverHandler.ServeHTTP(0x2100d5fa00, 0x6e6860, 0x2100d71180, 0x2100f07d00)
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net/http.(*conn).serve(0x2100e47860, 0x6e74e0, 0x210108e300)
/root/riscv-go/src/net/http/server.go:1878 +0xb50
created by net/http.(*Server).Serve
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goroutine 1164 [select]:
net/http.(*persistConn).roundTrip(0x2100e7a900, 0x2100e85f80, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/http/transport.go:2174 +0x49c
net/http.(*Transport).roundTrip(0x2100e7a5a0, 0x2101112200, 0x0, 0x2100000001, 0x4)
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net/http.(*Transport).RoundTrip(0x2100e7a5a0, 0x2101112200, 0x2100e7a5a0, 0x0, 0x0)
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net/http.send(0x2101112200, 0x6dc400, 0x2100e7a5a0, 0x0, 0x0, 0x0, 0x0, 0x210000c980, 0x2100e85e60, 0x1)
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net/http.(*Client).do(0x2100e85d40, 0x2101112200, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/http/client.go:641 +0x2bc
net/http.(*Client).Do(...)
/root/riscv-go/src/net/http/client.go:509
net/http.(*Client).Get(0x2100e85d40, 0x2100ef2940, 0x16, 0x2101112100, 0x2100e82f50, 0x0)
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net/http_test.testHandlerPanic(0x2101112100, 0x130000, 0x63e480, 0x568b00, 0x6d1180)
/root/riscv-go/src/net/http/serve_test.go:2792 +0x3d0
net/http_test.TestTimeoutHandlerPanicRecovery(0x2101112100)
/root/riscv-go/src/net/http/serve_test.go:2559 +0x64
testing.tRunner(0x2101112100, 0x63e488)
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created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 1165 [IO wait]:
internal/poll.runtime_pollWait(0x15577cdc58, 0x72, 0x0)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x2100ee7418, 0x72, 0x0, 0x0, 0x60f868)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Accept(0x2100ee7400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:384 +0x22c
net.(*netFD).accept(0x2100ee7400, 0x0, 0x210118be60, 0x3b3efc)
/root/riscv-go/src/net/fd_unix.go:238 +0x3c
net.(*TCPListener).accept(0x210000c960, 0x385c3f6d003b3f00, 0x2100eece40, 0x5a358)
/root/riscv-go/src/net/tcpsock_posix.go:139 +0x38
net.(*TCPListener).Accept(0x210000c960, 0x210118bef0, 0x18, 0x2100ed3800, 0x3b9e90)
/root/riscv-go/src/net/tcpsock.go:260 +0x58
net/http.(*Server).Serve(0x2100d5fa00, 0x6e6560, 0x210000c960, 0x0, 0x0)
/root/riscv-go/src/net/http/server.go:2859 +0x270
net/http/httptest.(*Server).goServe.func1(0x2100eece40)
/root/riscv-go/src/net/http/httptest/server.go:298 +0x7c
created by net/http/httptest.(*Server).goServe
/root/riscv-go/src/net/http/httptest/server.go:296 +0x6c
goroutine 1168 [IO wait]:
internal/poll.runtime_pollWait(0x15577cdab8, 0x72, 0xffffffffffffffff)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x2100ee7598, 0x72, 0x1000, 0x1000, 0xffffffffffffffff)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x2100ee7580, 0x2101071000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:169 +0x1f8
net.(*netFD).Read(0x2100ee7580, 0x2101071000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/fd_unix.go:202 +0x50
net.(*conn).Read(0x210000c988, 0x2101071000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/net.go:177 +0x74
net/http.(*persistConn).Read(0x2100e7a900, 0x2101071000, 0x1000, 0x1000, 0x0, 0x3d3484, 0x21001b23c0)
/root/riscv-go/src/net/http/transport.go:1524 +0x194
bufio.(*Reader).fill(0x2100eed140)
/root/riscv-go/src/bufio/bufio.go:100 +0x178
bufio.(*Reader).Peek(0x2100eed140, 0x1, 0x2100ecd620, 0x2101183d90, 0x0, 0x0, 0x0)
/root/riscv-go/src/bufio/bufio.go:138 +0x54
net/http.(*persistConn).readLoop(0x2100e7a900)
/root/riscv-go/src/net/http/transport.go:1677 +0x1b8
created by net/http.(*Transport).dialConn
/root/riscv-go/src/net/http/transport.go:1357 +0xe80
goroutine 1185 [select]:
net/http.(*persistConn).writeLoop(0x2100e7a900)
/root/riscv-go/src/net/http/transport.go:1958 +0xd8
created by net/http.(*Transport).dialConn
/root/riscv-go/src/net/http/transport.go:1358 +0xea8
FAIL net/http 9.884s
ok net/http/cgi 11.329s
ok net/http/cookiejar 1.470s
ok net/http/fcgi 2.691s
ok net/http/httptest 3.710s
ok net/http/httptrace 1.383s
panic: test timed out after 9m0s
goroutine 58 [running]:
testing.(*M).startAlarm.func1()
/root/riscv-go/src/testing/testing.go:1334 +0x104
created by time.goFunc
/root/riscv-go/src/time/sleep.go:169 +0x54
goroutine 1 [chan receive]:
testing.(*T).Run(0x2100260500, 0x4004ad, 0x10, 0x415758, 0x11bd01)
/root/riscv-go/src/testing/testing.go:917 +0x3c0
testing.runTests.func1(0x2100226700)
/root/riscv-go/src/testing/testing.go:1157 +0x88
testing.tRunner(0x2100226700, 0x2100055e50)
/root/riscv-go/src/testing/testing.go:865 +0xf4
testing.runTests(0x21001ca3c0, 0x6a4c00, 0x18, 0x18, 0x0)
/root/riscv-go/src/testing/testing.go:1155 +0x2e8
testing.(*M).Run(0x2100224400, 0x0)
/root/riscv-go/src/testing/testing.go:1072 +0x194
main.main()
_testmain.go:100 +0x190
goroutine 37 [select]:
net/http.(*persistConn).roundTrip(0x21001e8c60, 0x2100195650, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/http/transport.go:2174 +0x49c
net/http.(*Transport).roundTrip(0x2100274a20, 0x2100226a00, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/http/transport.go:481 +0xaf4
net/http.(*Transport).RoundTrip(0x2100274a20, 0x2100226a00, 0x2100274a20, 0x0, 0x0)
/root/riscv-go/src/net/http/roundtrip.go:17 +0x3c
net/http.send(0x2100226a00, 0x472920, 0x2100274a20, 0x0, 0x0, 0x0, 0x0, 0x210019e088, 0x21001955c0, 0x1)
/root/riscv-go/src/net/http/client.go:250 +0x268
net/http.(*Client).send(0x2100264de0, 0x2100226a00, 0x0, 0x0, 0x0, 0x210019e088, 0x0, 0x1, 0x15555586d0)
/root/riscv-go/src/net/http/client.go:174 +0x118
net/http.(*Client).do(0x2100264de0, 0x2100226a00, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/http/client.go:641 +0x2bc
net/http.(*Client).Do(...)
/root/riscv-go/src/net/http/client.go:509
net/http/httputil.TestReverseProxy(0x2100260500)
/root/riscv-go/src/net/http/httputil/reverseproxy_test.go:140 +0x1028
testing.tRunner(0x2100260500, 0x415758)
/root/riscv-go/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 28 [IO wait]:
internal/poll.runtime_pollWait(0x15577cdd28, 0x72, 0xffffffffffffffff)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x2100224718, 0x72, 0x1000, 0x1000, 0xffffffffffffffff)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x2100224700, 0x21003a4000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:169 +0x1f8
net.(*netFD).Read(0x2100224700, 0x21003a4000, 0x1000, 0x1000, 0x21001e2aa0, 0x21001ca400, 0x101d38)
/root/riscv-go/src/net/fd_unix.go:202 +0x50
net.(*conn).Read(0x210019e090, 0x21003a4000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/net.go:177 +0x74
net/http.(*persistConn).Read(0x21001e8c60, 0x21003a4000, 0x1000, 0x1000, 0x0, 0x315688, 0x2100000008)
/root/riscv-go/src/net/http/transport.go:1524 +0x194
bufio.(*Reader).fill(0x21001a0f00)
/root/riscv-go/src/bufio/bufio.go:100 +0x178
bufio.(*Reader).Peek(0x21001a0f00, 0x1, 0x2100190c00, 0x2100387d90, 0x1555562718, 0xa, 0x6ab860)
/root/riscv-go/src/bufio/bufio.go:138 +0x54
net/http.(*persistConn).readLoop(0x21001e8c60)
/root/riscv-go/src/net/http/transport.go:1677 +0x1b8
created by net/http.(*Transport).dialConn
/root/riscv-go/src/net/http/transport.go:1357 +0xe80
goroutine 39 [IO wait]:
internal/poll.runtime_pollWait(0x15577cdec8, 0x72, 0x0)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x2100262398, 0x72, 0x0, 0x0, 0x3fd78d)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Accept(0x2100262380, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:384 +0x22c
net.(*netFD).accept(0x2100262380, 0x2100000000, 0x21002ebe60, 0x2f9f0c)
/root/riscv-go/src/net/fd_unix.go:238 +0x3c
net.(*TCPListener).accept(0x210000c060, 0x32616205002f9f00, 0x21000eac00, 0x59a70)
/root/riscv-go/src/net/tcpsock_posix.go:139 +0x38
net.(*TCPListener).Accept(0x210000c060, 0x21002ebef0, 0x18, 0x2100000f00, 0x2fef98)
/root/riscv-go/src/net/tcpsock.go:260 +0x58
net/http.(*Server).Serve(0x210024a0d0, 0x4788c0, 0x210000c060, 0x0, 0x0)
/root/riscv-go/src/net/http/server.go:2859 +0x270
net/http/httptest.(*Server).goServe.func1(0x21000eac00)
/root/riscv-go/src/net/http/httptest/server.go:298 +0x7c
created by net/http/httptest.(*Server).goServe
/root/riscv-go/src/net/http/httptest/server.go:296 +0x6c
goroutine 38 [IO wait]:
internal/poll.runtime_pollWait(0x15577cdf98, 0x72, 0x0)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x2100262298, 0x72, 0x0, 0x0, 0x3fd78d)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Accept(0x2100262280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:384 +0x22c
net.(*netFD).accept(0x2100262280, 0x0, 0x2100363e60, 0x2f9f0c)
/root/riscv-go/src/net/fd_unix.go:238 +0x3c
net.(*TCPListener).accept(0x210000c058, 0x2ec8d4ad002f9f00, 0x21000eaba0, 0x59a70)
/root/riscv-go/src/net/tcpsock_posix.go:139 +0x38
net.(*TCPListener).Accept(0x210000c058, 0x2100363ef0, 0x18, 0x2100001200, 0x2fef98)
/root/riscv-go/src/net/tcpsock.go:260 +0x58
net/http.(*Server).Serve(0x210024a000, 0x4788c0, 0x210000c058, 0x0, 0x0)
/root/riscv-go/src/net/http/server.go:2859 +0x270
net/http/httptest.(*Server).goServe.func1(0x21000eaba0)
/root/riscv-go/src/net/http/httptest/server.go:298 +0x7c
created by net/http/httptest.(*Server).goServe
/root/riscv-go/src/net/http/httptest/server.go:296 +0x6c
goroutine 30 [semacquire]:
sync.runtime_SemacquireMutex(0x21003901fc, 0x900000000)
/root/riscv-go/src/runtime/sema.go:71 +0x44
sync.(*Mutex).Lock(0x21003901f8)
/root/riscv-go/src/sync/mutex.go:134 +0x1a8
net/http.(*persistConn).canceled(0x2100390120, 0x0, 0x0)
/root/riscv-go/src/net/http/transport.go:1543 +0x50
net/http.(*persistConn).mapRoundTripError(0x2100390120, 0x2100195a10, 0x84, 0x4736c0, 0x210009e7c0, 0x71c68, 0xf)
/root/riscv-go/src/net/http/transport.go:1606 +0x50
net/http.(*persistConn).roundTrip(0x2100390120, 0x2100195a10, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/http/transport.go:2210 +0x888
net/http.(*Transport).roundTrip(0x6a4460, 0x2100226c00, 0x387c60, 0x2100209601, 0x2100209600)
/root/riscv-go/src/net/http/transport.go:481 +0xaf4
net/http.(*Transport).RoundTrip(0x6a4460, 0x2100226c00, 0x3fff5e, 0xf, 0x21002096b8)
/root/riscv-go/src/net/http/roundtrip.go:17 +0x3c
net/http/httputil.(*ReverseProxy).ServeHTTP(0x2100272190, 0x478b40, 0x21003aa000, 0x2100226b00)
/root/riscv-go/src/net/http/httputil/reverseproxy.go:259 +0x38c
net/http.serverHandler.ServeHTTP(0x210024a0d0, 0x478b40, 0x21003aa000, 0x2100226b00)
/root/riscv-go/src/net/http/server.go:2774 +0xac
net/http.(*conn).serve(0x21001e2be0, 0x4791c0, 0x21001c2c40)
/root/riscv-go/src/net/http/server.go:1878 +0xb50
created by net/http.(*Server).Serve
/root/riscv-go/src/net/http/server.go:2884 +0x368
goroutine 29 [select]:
net/http.(*persistConn).writeLoop(0x21001e8c60)
/root/riscv-go/src/net/http/transport.go:1958 +0xd8
created by net/http.(*Transport).dialConn
/root/riscv-go/src/net/http/transport.go:1358 +0xea8
goroutine 31 [IO wait]:
internal/poll.runtime_pollWait(0x15577cddf8, 0x72, 0xffffffffffffffff)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x2100224798, 0x72, 0x0, 0x1, 0xffffffffffffffff)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x2100224780, 0x21001958a1, 0x1, 0x1, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:169 +0x1f8
net.(*netFD).Read(0x2100224780, 0x21001958a1, 0x1, 0x1, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/fd_unix.go:202 +0x50
net.(*conn).Read(0x210019e098, 0x21001958a1, 0x1, 0x1, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/net.go:177 +0x74
net/http.(*connReader).backgroundRead(0x2100195890)
/root/riscv-go/src/net/http/server.go:677 +0x54
created by net/http.(*connReader).startBackgroundRead
/root/riscv-go/src/net/http/server.go:673 +0xf0
goroutine 32 [select]:
net/http/httputil.(*ReverseProxy).ServeHTTP.func1(0x21003a8000, 0x21001930d0, 0x4791c0, 0x21001c2e00)
/root/riscv-go/src/net/http/httputil/reverseproxy.go:201 +0x98
created by net/http/httputil.(*ReverseProxy).ServeHTTP
/root/riscv-go/src/net/http/httputil/reverseproxy.go:200 +0x1718
FAIL net/http/httputil 541.995s
ok net/http/internal 1.389s
ok net/http/pprof 3.426s
ok net/internal/socktest 0.825s
ok net/mail 0.834s
ok net/rpc 2.033s
ok net/rpc/jsonrpc 1.488s
ok net/smtp 1.406s
ok net/textproto 0.651s
ok net/url 1.064s
ok os 4.607s
ok os/exec 5.496s
ok os/signal 7.892s
ok os/user 0.617s
ok path 4.671s
ok path/filepath 1.661s
ok plugin 0.765s
ok reflect 6.602s
ok regexp 3.787s
ok regexp/syntax 9.755s
--- FAIL: TestSelectStackAdjust (0.76s)
chan_test.go:723: failed to trigger concurrent GC
unexpected fault address 0x8001c2820
fatal error: fault
[signal SIGSEGV: segmentation violation code=0x1 addr=0x8001c2820 pc=0x2379c]
goroutine 22394 [running]:
runtime.throw(0x385e44, 0x5)
/root/riscv-go/src/runtime/panic.go:617 +0x88 fp=0x2100ab8d18 sp=0x2100ab8cf0 pc=0x4f550
runtime.sigpanic()
/root/riscv-go/src/runtime/signal_unix.go:397 +0x504 fp=0x2100ab8d48 sp=0x2100ab8d18 pc=0x6d41c
runtime.evacuate(0x332f20, 0x2100ab9ee8, 0x6)
/root/riscv-go/src/runtime/map.go:1173 +0x224 fp=0x2100ab8e18 sp=0x2100ab8d50 pc=0x2379c
runtime.growWork(0x332f20, 0x2100ab9ee8, 0xa)
/root/riscv-go/src/runtime/map.go:1119 +0xf0 fp=0x2100ab8e38 sp=0x2100ab8e18 pc=0x23568
runtime.mapassign(0x332f20, 0x2100ab9ee8, 0x2100ab96e8, 0x21005a9800)
/root/riscv-go/src/runtime/map.go:606 +0x818 fp=0x2100ab8eb8 sp=0x2100ab8e38 pc=0x218c0
runtime_test.TestGcMapIndirection(0x2107516000)
/root/riscv-go/src/runtime/gc_test.go:63 +0x190 fp=0x2100ab9fa8 sp=0x2100ab8eb8 pc=0x2854f8
testing.tRunner(0x2107516000, 0x39b858)
/root/riscv-go/src/testing/testing.go:865 +0xf4 fp=0x2100ab9fc8 sp=0x2100ab9fa8 pc=0x140d04
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x2100ab9fc8 sp=0x2100ab9fc8 pc=0x9067c
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 1 [chan receive, locked to thread]:
runtime.gopark(0x39aa10, 0x2100192358, 0x122000019170d, 0x3)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100055bb0 sp=0x2100055b88 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.chanrecv(0x2100192300, 0x2100055cbf, 0x2100000101, 0x141118)
/root/riscv-go/src/runtime/chan.go:524 +0x374 fp=0x2100055c38 sp=0x2100055bb0 pc=0x15bb4
runtime.chanrecv1(0x2100192300, 0x2100055cbf)
/root/riscv-go/src/runtime/chan.go:406 +0x2c fp=0x2100055c60 sp=0x2100055c38 pc=0x157f4
testing.(*T).Run(0x2107516000, 0x38beb5, 0x14, 0x39b858, 0x140c01)
/root/riscv-go/src/testing/testing.go:917 +0x3c0 fp=0x2100055d08 sp=0x2100055c60 pc=0x141140
testing.runTests.func1(0x21001e8100)
/root/riscv-go/src/testing/testing.go:1157 +0x88 fp=0x2100055d50 sp=0x2100055d08 pc=0x1454e0
testing.tRunner(0x21001e8100, 0x2100055e08)
/root/riscv-go/src/testing/testing.go:865 +0xf4 fp=0x2100055d70 sp=0x2100055d50 pc=0x140d04
testing.runTests(0x210000a260, 0x5dce40, 0xef, 0xef, 0x0)
/root/riscv-go/src/testing/testing.go:1155 +0x2e8 fp=0x2100055e28 sp=0x2100055d70 pc=0x142630
testing.(*M).Run(0x21001ce200, 0x0)
/root/riscv-go/src/testing/testing.go:1072 +0x194 fp=0x2100055ef0 sp=0x2100055e28 pc=0x1415fc
runtime_test.TestMain(0x21001ce200)
/root/riscv-go/src/runtime/crash_test.go:28 +0x34 fp=0x2100055f38 sp=0x2100055ef0 pc=0x27af34
main.main()
_testmain.go:980 +0x190 fp=0x2100055f98 sp=0x2100055f38 pc=0x2e2368
runtime.main()
/root/riscv-go/src/runtime/proc.go:200 +0x290 fp=0x2100055fd8 sp=0x2100055f98 pc=0x516d0
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x2100055fd8 sp=0x2100055fd8 pc=0x9067c
goroutine 2 [force gc (idle)]:
runtime.gopark(0x39aa10, 0x5df380, 0x1410, 0x1)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100183fb0 sp=0x2100183f88 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.forcegchelper()
/root/riscv-go/src/runtime/proc.go:250 +0x118 fp=0x2100183fd8 sp=0x2100183fb0 pc=0x51ab8
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x2100183fd8 sp=0x2100183fd8 pc=0x9067c
created by runtime.init.4
/root/riscv-go/src/runtime/proc.go:239 +0x40
goroutine 17 [GC sweep wait]:
runtime.gopark(0x39aa10, 0x5df780, 0x140c, 0x1)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100191fa8 sp=0x2100191f80 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.bgsweep(0x2100184000)
/root/riscv-go/src/runtime/mgcsweep.go:89 +0x1f4 fp=0x2100191fd0 sp=0x2100191fa8 pc=0x3e5f4
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x2100191fd0 sp=0x2100191fd0 pc=0x9067c
created by runtime.gcenable
/root/riscv-go/src/runtime/mgc.go:208 +0x68
goroutine 3 [finalizer wait]:
runtime.gopark(0x39aa10, 0x5f9290, 0x210750140f, 0x1)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x21001a9f50 sp=0x21001a9f28 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.runfinq()
/root/riscv-go/src/runtime/mfinal.go:175 +0xe8 fp=0x21001a9fd8 sp=0x21001a9f50 pc=0x313e0
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x21001a9fd8 sp=0x21001a9fd8 pc=0x9067c
created by runtime.createfing
/root/riscv-go/src/runtime/mfinal.go:156 +0x98
goroutine 4 [syscall]:
runtime.notetsleepg(0x5e1300, 0xdf83487a6, 0x1)
/root/riscv-go/src/runtime/lock_futex.go:227 +0x44 fp=0x2100243f60 sp=0x2100243f38 pc=0x1ca44
runtime.timerproc(0x5e12e0)
/root/riscv-go/src/runtime/time.go:311 +0x3c8 fp=0x2100243fd0 sp=0x2100243f60 pc=0x7b088
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x2100243fd0 sp=0x2100243fd0 pc=0x9067c
created by runtime.(*timersBucket).addtimerLocked
/root/riscv-go/src/runtime/time.go:169 +0x180
goroutine 36 [syscall]:
runtime.notetsleepg(0x5e1420, 0xdf83a34c2, 0x1414)
/root/riscv-go/src/runtime/lock_futex.go:227 +0x44 fp=0x2100355f60 sp=0x2100355f38 pc=0x1ca44
runtime.timerproc(0x5e1400)
/root/riscv-go/src/runtime/time.go:311 +0x3c8 fp=0x2100355fd0 sp=0x2100355f60 pc=0x7b088
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x2100355fd0 sp=0x2100355fd0 pc=0x9067c
created by runtime.(*timersBucket).addtimerLocked
/root/riscv-go/src/runtime/time.go:169 +0x180
goroutine 50 [syscall]:
runtime.notetsleepg(0x5e13c0, 0xdf8429d14, 0x1414)
/root/riscv-go/src/runtime/lock_futex.go:227 +0x44 fp=0x2100369f60 sp=0x2100369f38 pc=0x1ca44
runtime.timerproc(0x5e13a0)
/root/riscv-go/src/runtime/time.go:311 +0x3c8 fp=0x2100369fd0 sp=0x2100369f60 pc=0x7b088
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x2100369fd0 sp=0x2100369fd0 pc=0x9067c
created by runtime.(*timersBucket).addtimerLocked
/root/riscv-go/src/runtime/time.go:169 +0x180
goroutine 20 [syscall]:
runtime.notetsleepg(0x5e1360, 0xdf7c53fb2, 0x1414)
/root/riscv-go/src/runtime/lock_futex.go:227 +0x44 fp=0x2100371f60 sp=0x2100371f38 pc=0x1ca44
runtime.timerproc(0x5e1340)
/root/riscv-go/src/runtime/time.go:311 +0x3c8 fp=0x2100371fd0 sp=0x2100371f60 pc=0x7b088
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x2100371fd0 sp=0x2100371fd0 pc=0x9067c
created by runtime.(*timersBucket).addtimerLocked
/root/riscv-go/src/runtime/time.go:169 +0x180
goroutine 22572 [chan receive]:
runtime.gopark(0x39aa10, 0x2100192298, 0x210018170d, 0x3)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x21081a9a50 sp=0x21081a9a28 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.chanrecv(0x2100192240, 0x0, 0x140901, 0x210752dc01)
/root/riscv-go/src/runtime/chan.go:524 +0x374 fp=0x21081a9ad8 sp=0x21081a9a50 pc=0x15bb4
runtime.chanrecv1(0x2100192240, 0x0)
/root/riscv-go/src/runtime/chan.go:406 +0x2c fp=0x21081a9b00 sp=0x21081a9ad8 pc=0x157f4
testing.(*T).Parallel(0x2108218200)
/root/riscv-go/src/testing/testing.go:770 +0x1f8 fp=0x21081a9b80 sp=0x21081a9b00 pc=0x1409e0
runtime_test.TestCrashDumpsAllThreads(0x2108218200)
/root/riscv-go/src/runtime/crash_unix_test.go:54 +0x88 fp=0x21081a9fa8 sp=0x21081a9b80 pc=0x281bd0
testing.tRunner(0x2108218200, 0x39b708)
/root/riscv-go/src/testing/testing.go:865 +0xf4 fp=0x21081a9fc8 sp=0x21081a9fa8 pc=0x140d04
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x21081a9fc8 sp=0x21081a9fc8 pc=0x9067c
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 22539 [chan receive]:
runtime.gopark(0x39aa10, 0x2100192298, 0x210018170d, 0x3)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2108195d48 sp=0x2108195d20 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.chanrecv(0x2100192240, 0x0, 0x140901, 0x2107510601)
/root/riscv-go/src/runtime/chan.go:524 +0x374 fp=0x2108195dd0 sp=0x2108195d48 pc=0x15bb4
runtime.chanrecv1(0x2100192240, 0x0)
/root/riscv-go/src/runtime/chan.go:406 +0x2c fp=0x2108195df8 sp=0x2108195dd0 pc=0x157f4
testing.(*T).Parallel(0x2107517400)
/root/riscv-go/src/testing/testing.go:770 +0x1f8 fp=0x2108195e78 sp=0x2108195df8 pc=0x1409e0
runtime_test.TestPanicTraceback(0x2107517400)
/root/riscv-go/src/runtime/crash_test.go:414 +0x38 fp=0x2108195fa8 sp=0x2108195e78 pc=0x27e340
testing.tRunner(0x2107517400, 0x39bc08)
/root/riscv-go/src/testing/testing.go:865 +0xf4 fp=0x2108195fc8 sp=0x2108195fa8 pc=0x140d04
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x2108195fc8 sp=0x2108195fc8 pc=0x9067c
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 22538 [chan receive]:
runtime.gopark(0x39aa10, 0x2100192298, 0x210018170d, 0x3)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x21080dbde8 sp=0x21080dbdc0 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.chanrecv(0x2100192240, 0x0, 0x140901, 0x210000c101)
/root/riscv-go/src/runtime/chan.go:524 +0x374 fp=0x21080dbe70 sp=0x21080dbde8 pc=0x15bb4
runtime.chanrecv1(0x2100192240, 0x0)
/root/riscv-go/src/runtime/chan.go:406 +0x2c fp=0x21080dbe98 sp=0x21080dbe70 pc=0x157f4
testing.(*T).Parallel(0x2107517300)
/root/riscv-go/src/testing/testing.go:770 +0x1f8 fp=0x21080dbf18 sp=0x21080dbe98 pc=0x1409e0
runtime_test.TestNetpollDeadlock(0x2107517300)
/root/riscv-go/src/runtime/crash_test.go:405 +0x38 fp=0x21080dbfa8 sp=0x21080dbf18 pc=0x27e150
testing.tRunner(0x2107517300, 0x39bb10)
/root/riscv-go/src/testing/testing.go:865 +0xf4 fp=0x21080dbfc8 sp=0x21080dbfa8 pc=0x140d04
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x21080dbfc8 sp=0x21080dbfc8 pc=0x9067c
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 2464 [GC worker (idle)]:
runtime.gopark(0x39a860, 0x21000127c0, 0xffff1417, 0x0)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100afbf50 sp=0x2100afbf28 pc=0x51ce0
runtime.gcBgMarkWorker(0x2100024a00)
/root/riscv-go/src/runtime/mgc.go:1836 +0x140 fp=0x2100afbfd0 sp=0x2100afbf50 pc=0x36570
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x2100afbfd0 sp=0x2100afbfd0 pc=0x9067c
created by runtime.gcBgMarkStartWorkers
/root/riscv-go/src/runtime/mgc.go:1784 +0xc0
goroutine 2463 [GC worker (idle)]:
runtime.gopark(0x39a860, 0x21000127b0, 0xffff1417, 0x0)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100af3f50 sp=0x2100af3f28 pc=0x51ce0
runtime.gcBgMarkWorker(0x2100022500)
/root/riscv-go/src/runtime/mgc.go:1836 +0x140 fp=0x2100af3fd0 sp=0x2100af3f50 pc=0x36570
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x2100af3fd0 sp=0x2100af3fd0 pc=0x9067c
created by runtime.gcBgMarkStartWorkers
/root/riscv-go/src/runtime/mgc.go:1784 +0xc0
goroutine 2462 [GC worker (idle)]:
runtime.systemstack_switch()
/root/riscv-go/src/runtime/asm_riscv.s:93 +0x8 fp=0x2100aebf00 sp=0x2100aebef8 pc=0x8e4d0
runtime.gcMarkDone()
/root/riscv-go/src/runtime/mgc.go:1419 +0xec fp=0x2100aebf50 sp=0x2100aebf00 pc=0x351fc
runtime.gcBgMarkWorker(0x2100020000)
/root/riscv-go/src/runtime/mgc.go:1963 +0x3b0 fp=0x2100aebfd0 sp=0x2100aebf50 pc=0x367e0
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x2100aebfd0 sp=0x2100aebfd0 pc=0x9067c
created by runtime.gcBgMarkStartWorkers
/root/riscv-go/src/runtime/mgc.go:1784 +0xc0
goroutine 2465 [GC worker (idle)]:
runtime.gopark(0x39a860, 0x21000127d0, 0xffff1417, 0x0)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100b4ff50 sp=0x2100b4ff28 pc=0x51ce0
runtime.gcBgMarkWorker(0x2100026f00)
/root/riscv-go/src/runtime/mgc.go:1836 +0x140 fp=0x2100b4ffd0 sp=0x2100b4ff50 pc=0x36570
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x2100b4ffd0 sp=0x2100b4ffd0 pc=0x9067c
created by runtime.gcBgMarkStartWorkers
/root/riscv-go/src/runtime/mgc.go:1784 +0xc0
goroutine 2413 [select]:
runtime.gopark(0x39aa60, 0x0, 0x1809, 0x1)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x210083fda0 sp=0x210083fd78 pc=0x51ce0
runtime.selectgo(0x210083ff28, 0x210083fee8, 0x4, 0x2100192420, 0x2c5ed8)
/root/riscv-go/src/runtime/select.go:313 +0xc80 fp=0x210083feb0 sp=0x210083fda0 pc=0x679c8
runtime_test.TestSelectStackAdjust.func1(0x2100ab01e0, 0x1)
/root/riscv-go/src/runtime/chan_test.go:684 +0x120 fp=0x210083ffc8 sp=0x210083feb0 pc=0x2c6070
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x210083ffc8 sp=0x210083ffc8 pc=0x9067c
created by runtime_test.TestSelectStackAdjust
/root/riscv-go/src/runtime/chan_test.go:706 +0x21c
goroutine 2412 [select]:
runtime.gopark(0x39aa60, 0x0, 0x1809, 0x1)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100315da0 sp=0x2100315d78 pc=0x51ce0
runtime.selectgo(0x2100315f28, 0x2100315ee8, 0x4, 0x0, 0x0)
/root/riscv-go/src/runtime/select.go:313 +0xc80 fp=0x2100315eb0 sp=0x2100315da0 pc=0x679c8
runtime_test.TestSelectStackAdjust.func1(0x2100ab0180, 0x0)
/root/riscv-go/src/runtime/chan_test.go:684 +0x120 fp=0x2100315fc8 sp=0x2100315eb0 pc=0x2c6070
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv.s:469 +0x4 fp=0x2100315fc8 sp=0x2100315fc8 pc=0x9067c
created by runtime_test.TestSelectStackAdjust
/root/riscv-go/src/runtime/chan_test.go:705 +0x1d8
FAIL runtime 48.893s
ok runtime/debug 1.999s
ok runtime/internal/atomic 1.463s
ok runtime/internal/math 0.813s
ok runtime/internal/sys 0.834s
ok runtime/pprof 14.449s
ok runtime/pprof/internal/profile 1.022s
ok runtime/trace 34.347s
ok sort 3.993s
ok strconv 7.677s
ok strings 3.957s
ok sync 7.690s
ok sync/atomic 1.379s
ok syscall 22.719s
ok testing 5.086s
ok testing/quick 3.101s
ok text/scanner 1.294s
ok text/tabwriter 0.989s
ok text/template 9.243s
ok text/template/parse 2.418s
ok time 9.013s
ok unicode 1.668s
ok unicode/utf16 1.291s
ok unicode/utf8 1.145s
ok cmd/addr2line 38.848s
ok cmd/api 1.983s
--- FAIL: TestRISCVEncoder (0.51s)
endtoend_test.go:156: mismatched output:
have 00001 (testdata/riscvenc.s:1) TEXT asmtest(SB), DUPOK|NOSPLIT, $0
want 00001 (testdata/riscvenc.s:1) TEXT asmtest(SB), 7, $0
endtoend_test.go:156: mismatched output:
have 00001 (testdata/riscvfarbranch.s:1) TEXT asmtest(SB), DUPOK|NOSPLIT, $0
want 00001 (testdata/riscvfarbranch.s:1) TEXT asmtest(SB), 7, $0
FAIL
FAIL cmd/asm/internal/asm 21.022s
ok cmd/asm/internal/lex 0.986s
ok cmd/compile 5.180s
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
/root/riscv-go/pkg/tool/linux_riscv/vet: fork/exec /root/riscv-go/pkg/tool/linux_riscv/vet: cannot allocate memory
--- FAIL: TestCode (84.57s)
ssa_test.go:173: Build failed: exit status 2
# command-line-arguments [command-line-arguments.test]
testdata/compound_test.go:60:52: internal compiler error: 'testComplex64': bad int32 AuxInt value for v200
Please file a bug report including a short program that triggers the error.
https://golang.org/issue/new
FAIL
FAIL cmd/compile/internal/gc 195.888s
ok cmd/compile/internal/ssa 20.623s
ok cmd/compile/internal/syntax 2.405s
ok cmd/compile/internal/test 1.637s [no tests to run]
ok cmd/compile/internal/types 1.913s
ok cmd/cover 114.027s
ok cmd/doc 7.366s
ok cmd/fix 215.780s
FAIL cmd/go [build failed]
ok cmd/go/internal/cache 13.339s
ok cmd/go/internal/dirhash 1.118s
ok cmd/go/internal/generate 2.565s
ok cmd/go/internal/get 2.486s
ok cmd/go/internal/imports 1.490s
ok cmd/go/internal/load 1.890s
FAIL cmd/go/internal/lockedfile [build failed]
FAIL cmd/go/internal/lockedfile/internal/filelock [build failed]
ok cmd/go/internal/modconv 3.236s
ok cmd/go/internal/modfetch 3.563s
ok cmd/go/internal/modfetch/codehost 1.439s
ok cmd/go/internal/modfile 1.789s
ok cmd/go/internal/modload 3.569s
ok cmd/go/internal/module 1.119s
ok cmd/go/internal/mvs 2.143s
ok cmd/go/internal/par 3.036s
ok cmd/go/internal/search 2.430s
ok cmd/go/internal/semver 1.174s
ok cmd/go/internal/txtar 1.028s
ok cmd/go/internal/web2 2.378s
ok cmd/go/internal/work 2.028s
ok cmd/gofmt 2.932s
ok cmd/internal/buildid 9.046s
ok cmd/internal/dwarf 1.323s
ok cmd/internal/edit 1.038s
ok cmd/internal/goobj 5.148s
ok cmd/internal/obj 1.045s
ok cmd/internal/obj/arm64 2.643s
ok cmd/internal/obj/x86 66.033s
ok cmd/internal/objabi 0.828s
ok cmd/internal/src 1.742s
ok cmd/internal/test2json 4.906s
ok cmd/link 17.206s
ok cmd/link/internal/ld 54.774s
ok cmd/link/internal/sym 1.223s
ok cmd/nm 45.902s
--- FAIL: TestDisasm (13.65s)
objdump_test.go:140: objdump fmthello.exe: exit status 1
objdump: disassemble /tmp/TestObjDump242091507/hello.exe: unsupported architecture
--- FAIL: TestDisasmCode (4.90s)
objdump_test.go:140: objdump fmthello.exe: exit status 1
objdump: disassemble /tmp/TestObjDump242091507/hello.exe: unsupported architecture
--- FAIL: TestDisasmGoobj (1.04s)
objdump_test.go:233: objdump fmthello.o: exit status 1
objdump: disassemble /tmp/TestObjDump242091507/hello.o: unsupported architecture
FAIL
FAIL cmd/objdump 45.296s
ok cmd/pack 54.359s
ok cmd/trace 3.013s
ok cmd/vendor/github.com/google/pprof/internal/binutils 3.816s
ok cmd/vendor/github.com/google/pprof/internal/driver 11.458s
ok cmd/vendor/github.com/google/pprof/internal/elfexec 0.978s
ok cmd/vendor/github.com/google/pprof/internal/graph 1.263s
ok cmd/vendor/github.com/google/pprof/internal/measurement 11.598s
ok cmd/vendor/github.com/google/pprof/internal/report 4.032s
ok cmd/vendor/github.com/google/pprof/internal/symbolizer 2.143s
ok cmd/vendor/github.com/google/pprof/internal/symbolz 1.985s
ok cmd/vendor/github.com/google/pprof/profile 4.034s
ok cmd/vendor/github.com/ianlancetaylor/demangle 1.975s
ok cmd/vendor/golang.org/x/arch/arm/armasm 1.826s
ok cmd/vendor/golang.org/x/arch/arm64/arm64asm 6.399s
ok cmd/vendor/golang.org/x/arch/ppc64/ppc64asm 1.308s
ok cmd/vendor/golang.org/x/arch/x86/x86asm 8.067s
ok cmd/vendor/golang.org/x/crypto/ssh/terminal 3.411s
ok cmd/vendor/golang.org/x/sys/unix 2.612s
panic: test timed out after 9m0s
goroutine 55 [running]:
testing.(*M).startAlarm.func1()
/root/riscv-go/src/testing/testing.go:1334 +0x104
created by time.goFunc
/root/riscv-go/src/time/sleep.go:169 +0x54
goroutine 1 [chan receive]:
testing.tRunner.func1(0x2100260300)
/root/riscv-go/src/testing/testing.go:841 +0x21c
testing.tRunner(0x2100260300, 0x2100055e20)
/root/riscv-go/src/testing/testing.go:869 +0x104
testing.runTests(0x21001fd0c0, 0x653e80, 0x2, 0x2, 0x0)
/root/riscv-go/src/testing/testing.go:1155 +0x2e8
testing.(*M).Run(0x2100240500, 0x0)
/root/riscv-go/src/testing/testing.go:1072 +0x194
cmd/vet_test.TestMain(0x2100240500)
/root/riscv-go/src/cmd/vet/vet_test.go:31 +0x34
main.main()
_testmain.go:44 +0x190
goroutine 19 [chan receive]:
testing.tRunner.func1(0x2100260400)
/root/riscv-go/src/testing/testing.go:841 +0x21c
testing.tRunner(0x2100260400, 0x3f68a8)
/root/riscv-go/src/testing/testing.go:869 +0x104
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 20 [chan send]:
testing.tRunner.func1(0x2100260500)
/root/riscv-go/src/testing/testing.go:860 +0x294
testing.tRunner(0x2100260500, 0x3f68a0)
/root/riscv-go/src/testing/testing.go:869 +0x104
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 21 [chan receive]:
testing.runTests.func1.1(0x2100260300)
/root/riscv-go/src/testing/testing.go:1162 +0x40
created by testing.runTests.func1
/root/riscv-go/src/testing/testing.go:1162 +0xc8
goroutine 16 [syscall]:
syscall.Syscall6(0x5f, 0x1, 0x60bc, 0x21003d5bc8, 0x1000004, 0x0, 0x0, 0x1f19a4, 0x21003d5bc0, 0x87380)
/root/riscv-go/src/syscall/asm_linux_riscv.s:41 +0x14
os.(*Process).blockUntilWaitable(0x21003ca990, 0x21002aac60, 0x0, 0x0)
/root/riscv-go/src/os/wait_waitid.go:31 +0x8c
os.(*Process).wait(0x21003ca990, 0x3f6eb8, 0x3f6ec0, 0x3f6eb0)
/root/riscv-go/src/os/exec_unix.go:22 +0x48
os.(*Process).Wait(...)
/root/riscv-go/src/os/exec.go:125
os/exec.(*Cmd).Wait(0x21003e0580, 0x0, 0x0)
/root/riscv-go/src/os/exec/exec.go:474 +0x70
os/exec.(*Cmd).Run(0x21003e0580, 0x21003de5a0, 0x10)
/root/riscv-go/src/os/exec/exec.go:318 +0x74
os/exec.(*Cmd).CombinedOutput(0x21003e0580, 0x8, 0x10, 0x2100388290, 0x155796a3f8, 0x33391c)
/root/riscv-go/src/os/exec/exec.go:534 +0x16c
cmd/vet_test.errchk(0x21003e0580, 0x2100388290, 0x1, 0x1, 0x21002fac00)
/root/riscv-go/src/cmd/vet/vet_test.go:146 +0x38
cmd/vet_test.TestVet.func1(0x21002fac00)
/root/riscv-go/src/cmd/vet/vet_test.go:129 +0x5a0
testing.tRunner(0x21002fac00, 0x210000a360)
/root/riscv-go/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 49 [chan send]:
testing.tRunner.func1(0x21002fad00)
/root/riscv-go/src/testing/testing.go:860 +0x294
testing.tRunner(0x21002fad00, 0x210000a3a0)
/root/riscv-go/src/testing/testing.go:869 +0x104
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 50 [chan send]:
testing.tRunner.func1(0x21002fae00)
/root/riscv-go/src/testing/testing.go:860 +0x294
testing.tRunner(0x21002fae00, 0x210000a3e0)
/root/riscv-go/src/testing/testing.go:869 +0x104
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 51 [chan send]:
testing.tRunner.func1(0x21002fb000)
/root/riscv-go/src/testing/testing.go:860 +0x294
testing.tRunner(0x21002fb000, 0x210000a420)
/root/riscv-go/src/testing/testing.go:869 +0x104
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 52 [chan send]:
testing.tRunner.func1(0x21002fb100)
/root/riscv-go/src/testing/testing.go:860 +0x294
testing.tRunner(0x21002fb100, 0x210000a460)
/root/riscv-go/src/testing/testing.go:869 +0x104
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 53 [chan send]:
testing.tRunner.func1(0x21002fb200)
/root/riscv-go/src/testing/testing.go:860 +0x294
testing.tRunner(0x21002fb200, 0x210000a4a0)
/root/riscv-go/src/testing/testing.go:869 +0x104
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 54 [chan send]:
testing.tRunner.func1(0x21002fb300)
/root/riscv-go/src/testing/testing.go:860 +0x294
testing.tRunner(0x21002fb300, 0x210000a4e0)
/root/riscv-go/src/testing/testing.go:869 +0x104
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 68 [IO wait]:
internal/poll.runtime_pollWait(0x15577cdb88, 0x72, 0xffffffffffffffff)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x21002aad38, 0x72, 0x501, 0x54c, 0xffffffffffffffff)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x21002aad20, 0x21005452b4, 0x54c, 0x54c, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:169 +0x1f8
os.(*File).read(...)
/root/riscv-go/src/os/file_unix.go:263
os.(*File).Read(0x2100404118, 0x21005452b4, 0x54c, 0x54c, 0xb4, 0x0, 0x0)
/root/riscv-go/src/os/file.go:108 +0x80
bytes.(*Buffer).ReadFrom(0x21003de5a0, 0x44fca0, 0x2100404118, 0x1557969028, 0x21003de5a0, 0x1)
/root/riscv-go/src/bytes/buffer.go:207 +0xe0
io.copyBuffer(0x44f9c0, 0x21003de5a0, 0x44fca0, 0x2100404118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/io/io.go:388 +0x310
io.Copy(...)
/root/riscv-go/src/io/io.go:364
os/exec.(*Cmd).writerDescriptor.func1(0x0, 0x0)
/root/riscv-go/src/os/exec/exec.go:288 +0x6c
os/exec.(*Cmd).Start.func1(0x21003e0580, 0x21003aa440)
/root/riscv-go/src/os/exec/exec.go:409 +0x2c
created by os/exec.(*Cmd).Start
/root/riscv-go/src/os/exec/exec.go:408 +0x47c
FAIL cmd/vet 543.456s
2019/05/08 17:47:24 Failed: exit status 2
Agora, tentarei analisar a construção de alguns aplicativos de teste e esses erros.
Eu editei seu comentário para colocar o log longo em um bloco de "Detalhes".
fatal error: cas1
runtime: panic before malloc heap initialized
runtime stack:
runtime.throw(0x187542, 0x4)
/root/riscv-go/src/runtime/panic.go:617 +0x88 fp=0x3fffdd1030 sp=0x3fffdd1008 pc=0x4aaf8
runtime.check()
/root/riscv-go/src/runtime/runtime1.go:215 +0x57c fp=0x3fffdd1070 sp=0x3fffdd1030 pc=0x603ac
runtime.rt0_go(0x3fffdd1098, 0xd3868, 0x4, 0x3fffdd1392, 0x3fffdd13ba, 0x3fffdd13f4, 0x3fffdd1405, 0x0, 0x3fffdd1418, 0x3fffdd1428, ...)
/root/riscv-go/src/runtime/asm_riscv.s:54 +0x90 fp=0x3fffdd1078 sp=0x3fffdd1070 pc=0x82ad0
Essa falha, que também aparece em outro lugar, mostra claramente que há algo errado com a implementação de atomic.Cas
. Como isso poderia facilmente causar condições de corrida em outros lugares, você precisa consertar isso primeiro.
Seguindo, para a maioria, talvez todos, os alvos, atomic.Cas
é implementado no próprio compilador.
Talvez https://review.gerrithub.io/c/riscv/riscv-go/+/353663 possa ajudar. (E se isso acontecer, ele definitivamente está olhando para os outros CLs ainda não mesclados na lista vinculada acima.)
Em primeiro lugar, incrível!
Em segundo lugar, a porta suporta a variante RISC-V de 32 bits?
Eu tenho um hardware capaz de Linux de 32 bits sintetizado em um FPGA no qual quero experimentar o golang.
Não, isso não oferece suporte a riscv32.
Joel e eu reduzimos isso ao bloqueio no QEMU. Escrevemos vários programas de teste menores para reproduzir o bug facilmente. Vou escrever os problemas de bloqueio / atômico no repositório QEMU.
Se alguém tiver um hardware real para testar, isso ajudaria a ver se é QEMU ou não.
Quando corrigirmos esses problemas, o Go poderá estar em muito boa forma, na verdade.
Eu editei seu comentário para colocar o log longo em um bloco de "Detalhes".
fatal error: cas1 runtime: panic before malloc heap initialized runtime stack: runtime.throw(0x187542, 0x4) /root/riscv-go/src/runtime/panic.go:617 +0x88 fp=0x3fffdd1030 sp=0x3fffdd1008 pc=0x4aaf8 runtime.check() /root/riscv-go/src/runtime/runtime1.go:215 +0x57c fp=0x3fffdd1070 sp=0x3fffdd1030 pc=0x603ac runtime.rt0_go(0x3fffdd1098, 0xd3868, 0x4, 0x3fffdd1392, 0x3fffdd13ba, 0x3fffdd13f4, 0x3fffdd1405, 0x0, 0x3fffdd1418, 0x3fffdd1428, ...) /root/riscv-go/src/runtime/asm_riscv.s:54 +0x90 fp=0x3fffdd1078 sp=0x3fffdd1070 pc=0x82ad0
Essa falha, que também aparece em outro lugar, mostra claramente que há algo errado com a implementação de
atomic.Cas
. Como isso poderia facilmente causar condições de corrida em outros lugares, você precisa consertar isso primeiro.
Isso é exatamente correto.
@marcopeereboom deixe-me saber se há soluções alternativas ao construir no Qemu e onde seguir esses relatórios. Estou prestes a obter uma placa SiFive Unleashed em breve, então seremos capazes de construir em ferro real para remover essas variáveis.
Eu tenho uma placa riscv64, mas não há muito tempo, se você me der um script de shell, irei executá-lo para você (no Alpine Linux).
Bom trabalho Joel ( @ 4a6f656c , presumo?) E @marcopeereboom!
Uma pequena observação: o GOARCH
reservado para RISCV de 64 bits é riscv64
. riscv
está reservado para RISCV de 32 bits, consulte https://golang.org/cl/106256
Tomei a liberdade de fazer um fork da árvore do Joel e renomear (mais algumas outras correções de limpeza). Você pode encontrar a árvore em https://github.com/tklauser/riscv-go/commits/riscv64dev. Infelizmente, não consigo enviar um PR contra o fork do Joel, mas sinta-se à vontade para puxar os patches que considerar úteis.
Também tentarei atualizar meu branch riscv em https://github.com/tklauser/go/commits/riscv (que rastreia o gotip) com as alterações de seu branch e possivelmente https://review.gerrithub.io/c / riscv / riscv-go / + / 353663 mais outros patches formam esta série.
Ei, @tklauser Joel já havia empurrado a renomeação. Certamente aceitaremos sua ajuda e se você tiver PRs adicionais no topo da árvore atual, informe-nos. E obrigado por fazer um branch atual, que será útil.
Eu tenho uma placa riscv64, mas não há muito tempo, se você me der um script de shell, irei executá-lo para você (no Alpine Linux).
Eu praticamente colei as instruções para construí-lo. Construir go, ao contrário do espaço do usuário e dos kernels, é trivial.
Eu combinei os patches @ 4a6f656c . Tive que ajustar alguns conflitos e também martelar em uma mudança em uma função onde a geração dinâmica usava um syscall indisponível. Os arquivos estão em meu fork como um teste temporário (https://github.com/carlosedp/riscv-go). No momento, estou executando os testes e aparentemente vejo menos erros ( @josharian, esses erros CAS desapareceram).
Postará o teste em breve.
E depois de brincar mais um pouco com o código de teste, estamos convencidos de que é QEMU ou o kernel. Estou inclinado para o código atômico sendo eliminado e o estado de perda da CPU de alguma forma. Eu escrevi um aplicativo encadeado em C que usa um CAS muito semelhante ao de Go e o transformou em um mutex de pobre homem. A seção crítica apenas incrementa um global e no final da execução o valor esperado é comparado com o valor real.
Os resultados são que quando executado no linux dentro do QEMU com threads e / ou iterações suficientes ele perde alguns bloqueios. Quando executado com qemu-riscv sem um kernel, ele é executado indefinidamente sem falhas.
Código para este teste: https://gist.github.com/marcopeereboom/1a3b62a89f81b2ed341082cedaef4874
Mais preocupante é que alguns atômicos do gcc também falham em um teste semelhante. Código: https://gist.github.com/marcopeereboom/1e40d4baffdcc9a2066310d770f5ac12
Tentamos adicionar algumas cercas extras, mas não surtiu efeito. Código:
https://gist.github.com/marcopeereboom/4357c59b57dc998a58d37817d59f99b0
A desmontagem parece correta e, quando comparada às especificações, parece que deve funcionar.
Eu sei que esses trechos não vão ganhar o concurso estadual, mas eles são pequenos o suficiente para testes rápidos. Estou debatendo onde registrar esses problemas. Alguém tem alguma opinião? Kernel Linux, QEMU?
Tentou construir seu material de go. O bootstrap correu bem, mas falhou cedo ao fazer a compilação completa:
https://paste.sr.ht/~sircmpwn/3a76f2ee0b914eccf2cc70fc6ca6b7a75de547a3
Seu código de teste menor:
hifive:/tmp$ ./a.out
in thread 10
in thread 11
in thread 12
in thread 27
in thread 28
in thread 14
in thread 23
in thread 24
in thread 26
in thread 25
in thread 19
in thread 13
in thread 15
in thread 29
in thread 20
in thread 17
in thread 18
in thread 22
in thread 21
in thread 16
ok 2000000 2000000
Observe, estou usando musl libc para bootstrapping e em riscv64.
Às vezes funciona. Pode ter que brincar um pouco com as iterações e threads em seu hardware.
Gastei alguns minutos ajustando-o e ainda não fiz isso falhar. Se o problema for entre o kernel e o qemu, o kernel parece bem seguro.
Isso é o que eu vejo. Isso explica os problemas de go também.
[root<strong i="6">@stage4</strong> ~]# ./a.out
in thread 10
in thread 11
in thread 12
in thread 13
in thread 18
in thread 15
in thread 16
in thread 17
in thread 19
in thread 14
in thread 20
in thread 21
in thread 23
in thread 22
in thread 26
in thread 27
in thread 29
in thread 24
in thread 28
in thread 25
womp womp 19999976 20000000
Você pode compartilhar o kernel do qemu e do Linux que está executando?
Isso é o que vejo compilando o código de teste:
[root@fedora-riscv ~]# gcc --version
gcc (GCC) 9.1.1 20190503 (Red Hat 9.1.1-1)
Copyright (C) 2019 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
[root@fedora-riscv ~]#
[root@fedora-riscv ~]# gcc test1.c
test1.c: In function ‘main’:
test1.c:85:41: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
85 | pthread_create(&tid[i], NULL, thread, (void *)i+10);
| ^
/usr/bin/ld: /tmp/cc1fyhzx.o: in function `main':
test1.c:(.text+0x14e): undefined reference to `pthread_create'
/usr/bin/ld: test1.c:(.text+0x188): undefined reference to `pthread_join'
collect2: error: ld returned 1 exit status
Estou executando o Fedora todas as noites com Kernel 5.1.0-rc7-00005-g83a50840e72a.
Aqui estão os resultados do teste executado para Go após as fusões:
# GOGC=off ./run.bash
##### Building packages and commands.
##### Testing packages.
ok archive/tar (cached)
ok archive/zip (cached)
ok bufio (cached)
ok bytes (cached)
ok compress/bzip2 (cached)
ok compress/flate (cached)
ok compress/gzip (cached)
ok compress/lzw (cached)
ok compress/zlib (cached)
ok container/heap (cached)
ok container/list (cached)
ok container/ring (cached)
ok context (cached)
ok crypto (cached)
ok crypto/aes (cached)
ok crypto/cipher (cached)
ok crypto/des (cached)
ok crypto/dsa (cached)
ok crypto/ecdsa (cached)
ok crypto/elliptic (cached)
ok crypto/hmac (cached)
ok crypto/internal/subtle (cached)
ok crypto/md5 (cached)
ok crypto/rand (cached)
ok crypto/rc4 (cached)
ok crypto/rsa (cached)
ok crypto/sha1 (cached)
ok crypto/sha256 (cached)
ok crypto/sha512 (cached)
ok crypto/subtle (cached)
ok crypto/tls (cached)
ok crypto/x509 23.983s
ok database/sql (cached)
ok database/sql/driver (cached)
ok debug/dwarf (cached)
ok debug/elf (cached)
ok debug/gosym (cached)
ok debug/macho (cached)
ok debug/pe (cached)
ok debug/plan9obj (cached)
ok encoding/ascii85 (cached)
ok encoding/asn1 (cached)
ok encoding/base32 (cached)
ok encoding/base64 (cached)
ok encoding/binary (cached)
ok encoding/csv (cached)
ok encoding/gob (cached)
ok encoding/hex (cached)
ok encoding/json (cached)
ok encoding/pem (cached)
ok encoding/xml (cached)
ok errors (cached)
ok expvar (cached)
ok flag (cached)
ok fmt (cached)
ok go/ast (cached)
ok go/build 6.739s
ok go/constant (cached)
ok go/doc (cached)
ok go/format (cached)
ok go/importer 4.925s
ok go/internal/gccgoimporter 24.223s
ok go/internal/gcimporter 8.977s
ok go/internal/srcimporter (cached)
ok go/parser (cached)
ok go/printer (cached)
ok go/scanner (cached)
ok go/token 1.067s
ok go/types 12.343s
ok hash (cached)
ok hash/adler32 (cached)
ok hash/crc32 (cached)
ok hash/crc64 (cached)
ok hash/fnv (cached)
ok html (cached)
ok html/template (cached)
ok image (cached)
ok image/color (cached)
ok image/draw (cached)
ok image/gif (cached)
ok image/jpeg (cached)
ok image/png (cached)
ok index/suffixarray (cached)
ok internal/cpu (cached)
ok internal/fmtsort (cached)
ok internal/poll (cached)
ok internal/singleflight (cached)
ok internal/trace (cached)
ok internal/x/crypto/chacha20poly1305 (cached)
ok internal/x/crypto/cryptobyte (cached)
ok internal/x/crypto/curve25519 (cached)
ok internal/x/crypto/hkdf (cached)
ok internal/x/crypto/internal/chacha20 (cached)
ok internal/x/crypto/poly1305 (cached)
ok internal/x/net/dns/dnsmessage (cached)
ok internal/x/net/http/httpguts (cached)
ok internal/x/net/http/httpproxy (cached)
ok internal/x/net/http2/hpack (cached)
ok internal/x/net/idna (cached)
ok internal/x/net/nettest (cached)
ok internal/x/text/transform (cached)
ok internal/x/text/unicode/norm (cached)
ok internal/xcoff (cached)
ok io (cached)
ok io/ioutil (cached)
ok log (cached)
ok log/syslog (cached)
ok math (cached)
ok math/big (cached)
ok math/bits (cached)
ok math/cmplx (cached)
ok math/rand (cached)
ok mime (cached)
ok mime/multipart (cached)
ok mime/quotedprintable (cached)
ok net (cached)
runtime: newstack sp=0x210107a758 stack=[0x210107b000, 0x210107b800]
morebuf={pc:0x4d7dc4 sp:0x210107a758 lr:0x0}
sched={pc:0xd8230 sp:0x210107a758 lr:0x4d7dc4 ctxt:0x0}
runtime: gp=0x2100920f00, goid=1200, gp->status=0x2
runtime: split stack overflow: 0x210107a758 < 0x210107b000
fatal error: runtime: split stack overflow
runtime stack:
runtime.newstack()
/root/riscv-go/src/runtime/stack.go:995 +0xa18
runtime: unexpected return pc for runtime.newstack called from 0x21004d2480
stack: frame={sp:0x2100587fb0, fp:0x2100588138} stack=[0x2100548000,0x2100588000)
0000002100587eb0: 00000000000004b0 00000000004d7dc4 <net/http_test.testHandlerPanic.func2+156>
0000002100587ec0: 00000000000d8230 <io.(*pipe).Read+24> 0000000000000000
0000002100587ed0: 000000210107a758 00000000004d7dc4 <net/http_test.testHandlerPanic.func2+156>
0000002100587ee0: 000000210107b800 000000210107b000
0000002100587ef0: 0000000000000001 00000021004d2480
0000002100587f00: 0000000000000000 0000000000000000
0000002100587f10: 0000002100920f00 0000000000000000
0000002100587f20: 0000002100920f00 0000002100001080
0000002100587f30: 000000210107a758 00000000004d7dc4 <net/http_test.testHandlerPanic.func2+156>
0000002100587f40: 0000002100920f00 0000000000000000
0000002100587f50: 0000000000000000 0000000000000000
0000002100587f60: 0000000000000000 0000002100920f00
0000002100587f70: 0000000000058500 <runtime.park_m+80> 0000000000a65204
0000002100587f80: 00000000864b8a7e 00000021000002b1
0000002100587f90: 0000002100920f00 010000210109d3d8
0000002100587fa0: 0000002100001080 0000000000089fdc <runtime.mcall+84>
0000002100587fb0: <00000021004d2480 00000015577cdb38
0000002100587fc0: 0000002100a07801 0000002100001080
0000002100587fd0: 0000000000000000 0000000000000000
0000002100587fe0: 000000000008c688 <runtime.clone+120> 0000000000053b98 <runtime.mstart+0>
0000002100587ff0: 0000002100001080 000000210001ee00
runtime.newstack()
/root/riscv-go/src/runtime/stack.go:995 +0xa18
goroutine 1200 [running]:
io.(*pipe).Read(0x2100fe57c0, 0x210107a7a8, 0x1000, 0x1000, 0x0, 0x0, 0x0)
/root/riscv-go/src/io/pipe.go:43 +0x18 fp=0x210107a758 sp=0x210107a758 pc=0xd8230
io.(*PipeReader).Read(...)
/root/riscv-go/src/io/pipe.go:127
net/http_test.testHandlerPanic.func2(0x21005f87d0, 0x2101083800, 0x21012d0150)
/root/riscv-go/src/net/http/serve_test.go:2784 +0x9c fp=0x210107b7c0 sp=0x210107a758 pc=0x4d7dc4
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x210107b7c0 sp=0x210107b7c0 pc=0x8bf34
created by net/http_test.testHandlerPanic
/root/riscv-go/src/net/http/serve_test.go:2782 +0x3a4
goroutine 1 [chan receive]:
testing.(*T).Run(0x2101083800, 0x621c16, 0x1f, 0x63e488, 0x13f601)
/root/riscv-go/src/testing/testing.go:917 +0x3c0
testing.runTests.func1(0x2100243600)
/root/riscv-go/src/testing/testing.go:1157 +0x88
testing.tRunner(0x2100243600, 0x2100065e30)
/root/riscv-go/src/testing/testing.go:865 +0xf4
testing.runTests(0x21001ee3e0, 0xa461a0, 0x1e2, 0x1e2, 0x0)
/root/riscv-go/src/testing/testing.go:1155 +0x2e8
testing.(*M).Run(0x210023e680, 0x0)
/root/riscv-go/src/testing/testing.go:1072 +0x194
net/http_test.TestMain(0x210023e680)
/root/riscv-go/src/net/http/main_test.go:23 +0x34
main.main()
_testmain.go:1062 +0x190
goroutine 18 [syscall]:
os/signal.signal_recv(0x0)
/root/riscv-go/src/runtime/sigqueue.go:139 +0x234
os/signal.loop()
/root/riscv-go/src/os/signal/signal_unix.go:23 +0x2c
created by os/signal.init.0
/root/riscv-go/src/os/signal/signal_unix.go:29 +0x54
goroutine 41 [chan receive]:
testing.(*T).Parallel(0x2100292800)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http.TestCmdGoNoHTTPServer(0x2100292800)
/root/riscv-go/src/net/http/http_test.go:85 +0x38
testing.tRunner(0x2100292800, 0x63d188)
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created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 396 [chan receive]:
testing.(*T).Parallel(0x2100a64500)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100a64500)
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net/http_test.h12Compare.run(0x2100a1c470, 0x63cf58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100a64500)
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net/http_test.TestH12_Head_ExplicitLen(0x2100a64500)
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testing.tRunner(0x2100a64500, 0x63da60)
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created by testing.(*T).Run
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goroutine 47 [chan receive]:
testing.(*T).Parallel(0x210040e200)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http.TestRequestWriteTransport(0x210040e200)
/root/riscv-go/src/net/http/requestwrite_test.go:648 +0x38
testing.tRunner(0x210040e200, 0x63d278)
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created by testing.(*T).Run
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goroutine 52 [chan receive]:
testing.(*T).Parallel(0x210040e900)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http.TestReadResponseCloseInMiddle(0x210040e900)
/root/riscv-go/src/net/http/response_test.go:643 +0x38
testing.tRunner(0x210040e900, 0x63d220)
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created by testing.(*T).Run
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goroutine 4 [chan receive]:
testing.(*T).Parallel(0x21005e2000)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x21005e2000)
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net/http_test.TestClient(0x21005e2000)
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testing.tRunner(0x21005e2000, 0x63d840)
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created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 176 [chan receive]:
testing.(*T).Parallel(0x21008f2100)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x21008f2100)
/root/riscv-go/src/net/http/main_test.go:94 +0x54
net/http_test.TestClientInsecureTransport(0x21008f2100)
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testing.tRunner(0x21008f2100, 0x63d748)
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created by testing.(*T).Run
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goroutine 156 [chan receive]:
testing.(*T).Parallel(0x2100813c00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100813c00)
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net/http_test.TestRedirectCookiesJar(0x2100813c00)
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testing.tRunner(0x2100813c00, 0x63df18)
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created by testing.(*T).Run
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testing.(*T).Parallel(0x21009aad00)
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net/http_test.setParallel(0x21009aad00)
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net/http_test.testClientTimeout(0x21009aad00, 0xf8a38c4100)
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net/http_test.TestClientTimeout_h1(0x21009aad00)
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testing.tRunner(0x21009aad00, 0x63d7f0)
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created by testing.(*T).Run
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goroutine 115 [chan receive]:
testing.(*T).Parallel(0x21005e2600)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x21005e2600)
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net/http_test.TestGetRequestFormat(0x21005e2600)
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testing.tRunner(0x21005e2600, 0x63d9a8)
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created by testing.(*T).Run
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goroutine 153 [chan receive]:
testing.(*T).Parallel(0x2100813300)
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net/http_test.setParallel(0x2100813300)
/root/riscv-go/src/net/http/main_test.go:94 +0x54
net/http_test.TestClientRedirect308NoLocation(0x2100813300)
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testing.tRunner(0x2100813300, 0x63d768)
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created by testing.(*T).Run
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goroutine 398 [chan receive]:
testing.(*T).Parallel(0x2100a64700)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100a64700)
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net/http_test.h12Compare.run(0x63da18, 0x0, 0x2100a1c4b0, 0x0, 0x0, 0x0, 0x0, 0x2100a64700)
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net/http_test.TestH12_HandlerWritesTooLittle(0x2100a64700)
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testing.tRunner(0x2100a64700, 0x63da20)
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created by testing.(*T).Run
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goroutine 118 [chan receive]:
testing.(*T).Parallel(0x21005e2b00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x21005e2b00)
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net/http_test.TestClientRedirects(0x21005e2b00)
/root/riscv-go/src/net/http/client_test.go:203 +0x38
testing.tRunner(0x21005e2b00, 0x63d7b8)
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created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 152 [chan receive]:
testing.(*T).Parallel(0x2100813200)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100813200)
/root/riscv-go/src/net/http/main_test.go:94 +0x54
net/http_test.TestClientRedirectUseResponse(0x2100813200)
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testing.tRunner(0x2100813200, 0x63d7b0)
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created by testing.(*T).Run
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goroutine 119 [chan receive]:
testing.(*T).Parallel(0x21005e2c00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x21005e2c00)
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net/http_test.TestClientRedirectContext(0x21005e2c00)
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testing.tRunner(0x21005e2c00, 0x63d778)
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created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 395 [chan receive]:
testing.(*T).Parallel(0x2100a64400)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100a64400)
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net/http_test.h12Compare.run(0x63da08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100a64400)
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net/http_test.TestH12_FlushMidBody(0x2100a64400)
/root/riscv-go/src/net/http/clientserver_test.go:348 +0x58
testing.tRunner(0x2100a64400, 0x63da10)
/root/riscv-go/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 154 [chan receive]:
testing.(*T).Parallel(0x2100813400)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100813400)
/root/riscv-go/src/net/http/main_test.go:94 +0x54
net/http_test.TestClientRedirect308NoGetBody(0x2100813400)
/root/riscv-go/src/net/http/client_test.go:561 +0x38
testing.tRunner(0x2100813400, 0x63d758)
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created by testing.(*T).Run
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goroutine 802 [chan receive]:
testing.(*T).Parallel(0x2100ebab00)
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net/http_test.setParallel(0x2100ebab00)
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net/http_test.testWriteHeaderAfterWrite(0x2100ebab00, 0xf912a20100)
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net/http_test.TestWriteHeaderNoCodeCheck_h1hijack(0x2100ebab00)
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testing.tRunner(0x2100ebab00, 0x63e988)
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created by testing.(*T).Run
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testing.(*T).Parallel(0x21009aaf00)
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net/http_test.setParallel(0x21009aaf00)
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net/http_test.testClientTimeout_Headers(0x21009aaf00, 0xf8a396bd00)
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net/http_test.TestClientTimeout_Headers_h1(0x21009aaf00)
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testing.tRunner(0x21009aaf00, 0x63d7e0)
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created by testing.(*T).Run
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goroutine 1113 [chan receive]:
testing.(*T).Parallel(0x2101137e00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2101137e00)
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net/http_test.TestServeMuxHandler(0x2101137e00)
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testing.tRunner(0x2101137e00, 0x63e0b0)
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created by testing.(*T).Run
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goroutine 397 [chan receive]:
testing.(*T).Parallel(0x2100a64600)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100a64600)
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net/http_test.TestH12_Head_ImplicitLen(0x2100a64600)
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created by testing.(*T).Run
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goroutine 387 [chan receive]:
testing.(*T).Parallel(0x2100897c00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100897c00)
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net/http_test.h12Compare.run(0x63da30, 0x63cf58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100897c00)
/root/riscv-go/src/net/http/clientserver_test.go:195 +0x38
net/http_test.TestH12_HeadContentLengthLargeBody(0x2100897c00)
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testing.tRunner(0x2100897c00, 0x63da38)
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goroutine 386 [chan receive]:
testing.(*T).Parallel(0x2100897b00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2100897b00)
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net/http_test.testH12_noBody(0x2100897e00, 0xcc)
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goroutine 286 [chan receive]:
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goroutine 394 [chan receive]:
testing.(*T).Parallel(0x2100a64300)
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net/http.(*Transport).roundTrip(0x210109aea0, 0x2101083900, 0x0, 0x2100000001, 0x4)
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net/http.(*Transport).RoundTrip(0x210109aea0, 0x2101083900, 0x210109aea0, 0x0, 0x0)
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net/http.(*Client).send(0x2101084e10, 0x2101083900, 0x0, 0x0, 0x0, 0x21005f8800, 0x0, 0x1, 0x1555559460)
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net/http.(*Client).do(0x2101084e10, 0x2101083900, 0x0, 0x0, 0x0)
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net/http.(*Client).Do(...)
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net/http.(*Client).Get(0x2101084e10, 0x2100cd9c40, 0x16, 0x2101083800, 0x21012d0150, 0x0)
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net/http_test.testHandlerPanic(0x2101083800, 0x130000, 0x63e480, 0x568b00, 0x6d1180)
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net/http_test.TestTimeoutHandlerPanicRecovery(0x2101083800)
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goroutine 1135 [chan receive]:
testing.(*T).Parallel(0x2101213400)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2101213400)
/root/riscv-go/src/net/http/main_test.go:94 +0x54
net/http_test.testSetsRemoteAddr(0x2101213400, 0xf9574bd100)
/root/riscv-go/src/net/http/serve_test.go:1228 +0x38
net/http_test.TestSetsRemoteAddr_h1(0x2101213400)
/root/riscv-go/src/net/http/serve_test.go:1224 +0x3c
testing.tRunner(0x2101213400, 0x63e370)
/root/riscv-go/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 1136 [chan receive]:
testing.(*T).Parallel(0x2101213500)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2101213500)
/root/riscv-go/src/net/http/main_test.go:94 +0x54
net/http_test.testSetsRemoteAddr(0x2101213500, 0xf957548301)
/root/riscv-go/src/net/http/serve_test.go:1228 +0x38
net/http_test.TestSetsRemoteAddr_h2(0x2101213500)
/root/riscv-go/src/net/http/serve_test.go:1225 +0x3c
testing.tRunner(0x2101213500, 0x63e378)
/root/riscv-go/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 1168 [IO wait]:
internal/poll.runtime_pollWait(0x15577cdab8, 0x72, 0xffffffffffffffff)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x2101020b98, 0x72, 0x1000, 0x1000, 0xffffffffffffffff)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x2101020b80, 0x21013c8000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:169 +0x1f8
net.(*netFD).Read(0x2101020b80, 0x21013c8000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/fd_unix.go:202 +0x50
net.(*conn).Read(0x2100294cb0, 0x21013c8000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/net.go:177 +0x74
net/http.(*persistConn).Read(0x210109b200, 0x21013c8000, 0x1000, 0x1000, 0x0, 0x3d3484, 0x21001ca3b0)
/root/riscv-go/src/net/http/transport.go:1524 +0x194
bufio.(*Reader).fill(0x2101348540)
/root/riscv-go/src/bufio/bufio.go:100 +0x178
bufio.(*Reader).Peek(0x2101348540, 0x1, 0x21012fb3e0, 0x21013d1d90, 0x0, 0x0, 0x0)
/root/riscv-go/src/bufio/bufio.go:138 +0x54
net/http.(*persistConn).readLoop(0x210109b200)
/root/riscv-go/src/net/http/transport.go:1677 +0x1b8
created by net/http.(*Transport).dialConn
/root/riscv-go/src/net/http/transport.go:1357 +0xe80
goroutine 1186 [chan receive]:
testing.(*T).Parallel(0x2101082c00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2101082c00)
/root/riscv-go/src/net/http/main_test.go:94 +0x54
net/http_test.TestServerUnreadRequestBodyLarge(0x2101082c00)
/root/riscv-go/src/net/http/serve_test.go:1896 +0x38
testing.tRunner(0x2101082c00, 0x63e328)
/root/riscv-go/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 1006 [chan receive]:
testing.(*T).Parallel(0x2101082900)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2101082900)
/root/riscv-go/src/net/http/main_test.go:94 +0x54
net/http_test.testAutomaticHTTP2_Serve(0x2101082900, 0x21012dc300, 0x27962701)
/root/riscv-go/src/net/http/serve_test.go:1599 +0x34
net/http_test.TestAutomaticHTTP2_Serve_H2TLSConfig(0x2101082900)
/root/riscv-go/src/net/http/serve_test.go:1595 +0xe4
testing.tRunner(0x2101082900, 0x63d630)
/root/riscv-go/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 1189 [chan receive]:
testing.(*T).Parallel(0x2101082f00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2101082f00)
/root/riscv-go/src/net/http/main_test.go:94 +0x54
net/http_test.TestInvalidTrailerClosesConnection(0x2101082f00)
/root/riscv-go/src/net/http/serve_test.go:2141 +0x38
testing.tRunner(0x2101082f00, 0x63dd10)
/root/riscv-go/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 1003 [chan receive]:
testing.(*T).Parallel(0x2101082600)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2101082600)
/root/riscv-go/src/net/http/main_test.go:94 +0x54
net/http_test.TestTLSServerRejectHTTPRequests(0x2101082600)
/root/riscv-go/src/net/http/serve_test.go:1561 +0x38
testing.tRunner(0x2101082600, 0x63e460)
/root/riscv-go/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 1162 [chan receive]:
testing.(*T).Parallel(0x21010d0b00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x21010d0b00)
/root/riscv-go/src/net/http/main_test.go:94 +0x54
net/http_test.TestAutomaticHTTP2_Serve_WithTLSConfig(0x21010d0b00)
/root/riscv-go/src/net/http/serve_test.go:1615 +0x34
testing.tRunner(0x21010d0b00, 0x63d648)
/root/riscv-go/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 1008 [chan receive]:
testing.(*T).Parallel(0x2101082a00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8
net/http_test.setParallel(0x2101082a00)
/root/riscv-go/src/net/http/main_test.go:94 +0x54
net/http_test.TestServerExpect(0x2101082a00)
/root/riscv-go/src/net/http/serve_test.go:1761 +0x38
testing.tRunner(0x2101082a00, 0x63e1e0)
/root/riscv-go/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 1217 [select]:
net/http.(*persistConn).writeLoop(0x210109b200)
/root/riscv-go/src/net/http/transport.go:1958 +0xd8
created by net/http.(*Transport).dialConn
/root/riscv-go/src/net/http/transport.go:1358 +0xea8
FAIL net/http 7.810s
ok net/http/cgi 5.351s
ok net/http/cookiejar (cached)
ok net/http/fcgi (cached)
ok net/http/httptest (cached)
ok net/http/httptrace (cached)
ok net/http/httputil (cached)
ok net/http/internal (cached)
ok net/http/pprof (cached)
ok net/internal/socktest (cached)
ok net/mail (cached)
ok net/rpc (cached)
ok net/rpc/jsonrpc (cached)
ok net/smtp (cached)
ok net/textproto (cached)
ok net/url (cached)
ok os 4.240s
ok os/exec 5.261s
ok os/signal (cached)
ok os/user (cached)
ok path (cached)
ok path/filepath (cached)
ok plugin (cached)
ok reflect (cached)
ok regexp (cached)
ok regexp/syntax (cached)
--- FAIL: TestSelectStackAdjust (1.23s)
chan_test.go:723: failed to trigger concurrent GC
--- FAIL: TestSignalIgnoreSIGTRAP (9.63s)
crash_test.go:95: testprognet SignalIgnoreSIGTRAP exit status: exit status 2
crash_unix_test.go:268: want OK
, got fatal error: cas1
runtime: panic before malloc heap initialized
runtime stack:
runtime.throw(0x176e97, 0x4)
/root/riscv-go/src/runtime/panic.go:617 +0x88 fp=0x3ffffb5050 sp=0x3ffffb5028 pc=0x4ac30
runtime.check()
/root/riscv-go/src/runtime/runtime1.go:215 +0x57c fp=0x3ffffb5090 sp=0x3ffffb5050 pc=0x5f71c
runtime.rt0_go(0x3ffffb50b8, 0xdd580, 0x2, 0x3ffffb53a8, 0x3ffffb53cf, 0x0, 0x3ffffb53e3, 0x3ffffb53f3, 0x3ffffb540a, 0x3ffffb5420, ...)
/root/riscv-go/src/runtime/asm_riscv64.s:52 +0x90 fp=0x3ffffb5098 sp=0x3ffffb5090 pc=0x82c58
unexpected fault address 0x8001b0f68
fatal error: fault
[signal SIGSEGV: segmentation violation code=0x1 addr=0x8001b0f68 pc=0x2379c]
goroutine 22629 [running]:
runtime.throw(0x385f44, 0x5)
/root/riscv-go/src/runtime/panic.go:617 +0x88 fp=0x21080dcd18 sp=0x21080dccf0 pc=0x4f550
runtime.sigpanic()
/root/riscv-go/src/runtime/signal_unix.go:397 +0x504 fp=0x21080dcd48 sp=0x21080dcd18 pc=0x6d41c
runtime.evacuate(0x333020, 0x21080ddee8, 0x1b)
/root/riscv-go/src/runtime/map.go:1173 +0x224 fp=0x21080dce18 sp=0x21080dcd50 pc=0x2379c
runtime.growWork(0x333020, 0x21080ddee8, 0x1b)
/root/riscv-go/src/runtime/map.go:1115 +0xa8 fp=0x21080dce38 sp=0x21080dce18 pc=0x23520
runtime.mapassign(0x333020, 0x21080ddee8, 0x21080dd6e8, 0x21003f5000)
/root/riscv-go/src/runtime/map.go:606 +0x818 fp=0x21080dceb8 sp=0x21080dce38 pc=0x218c0
runtime_test.TestGcMapIndirection(0x210035a000)
/root/riscv-go/src/runtime/gc_test.go:63 +0x190 fp=0x21080ddfa8 sp=0x21080dceb8 pc=0x285610
testing.tRunner(0x210035a000, 0x39b948)
/root/riscv-go/src/testing/testing.go:865 +0xf4 fp=0x21080ddfc8 sp=0x21080ddfa8 pc=0x140d04
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x21080ddfc8 sp=0x21080ddfc8 pc=0x9067c
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 1 [chan receive, locked to thread]:
runtime.gopark(0x39ab00, 0x2100192358, 0x122000019170d, 0x3)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100057bb0 sp=0x2100057b88 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.chanrecv(0x2100192300, 0x2100057cbf, 0x2100000101, 0x141118)
/root/riscv-go/src/runtime/chan.go:524 +0x374 fp=0x2100057c38 sp=0x2100057bb0 pc=0x15bb4
runtime.chanrecv1(0x2100192300, 0x2100057cbf)
/root/riscv-go/src/runtime/chan.go:406 +0x2c fp=0x2100057c60 sp=0x2100057c38 pc=0x157f4
testing.(*T).Run(0x210035a000, 0x38bfaa, 0x14, 0x39b948, 0x140c01)
/root/riscv-go/src/testing/testing.go:917 +0x3c0 fp=0x2100057d08 sp=0x2100057c60 pc=0x141140
testing.runTests.func1(0x2100212100)
/root/riscv-go/src/testing/testing.go:1157 +0x88 fp=0x2100057d50 sp=0x2100057d08 pc=0x1454e0
testing.tRunner(0x2100212100, 0x2100057e08)
/root/riscv-go/src/testing/testing.go:865 +0xf4 fp=0x2100057d70 sp=0x2100057d50 pc=0x140d04
testing.runTests(0x210019e220, 0x5dce40, 0xef, 0xef, 0x0)
/root/riscv-go/src/testing/testing.go:1155 +0x2e8 fp=0x2100057e28 sp=0x2100057d70 pc=0x142630
testing.(*M).Run(0x21001f6200, 0x0)
/root/riscv-go/src/testing/testing.go:1072 +0x194 fp=0x2100057ef0 sp=0x2100057e28 pc=0x1415fc
runtime_test.TestMain(0x21001f6200)
/root/riscv-go/src/runtime/crash_test.go:28 +0x34 fp=0x2100057f38 sp=0x2100057ef0 pc=0x27b04c
main.main()
_testmain.go:980 +0x190 fp=0x2100057f98 sp=0x2100057f38 pc=0x2e2480
runtime.main()
/root/riscv-go/src/runtime/proc.go:200 +0x290 fp=0x2100057fd8 sp=0x2100057f98 pc=0x516d0
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x2100057fd8 sp=0x2100057fd8 pc=0x9067c
goroutine 2 [force gc (idle)]:
runtime.gopark(0x39ab00, 0x5df380, 0x1410, 0x1)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100189fb0 sp=0x2100189f88 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.forcegchelper()
/root/riscv-go/src/runtime/proc.go:250 +0x118 fp=0x2100189fd8 sp=0x2100189fb0 pc=0x51ab8
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x2100189fd8 sp=0x2100189fd8 pc=0x9067c
created by runtime.init.4
/root/riscv-go/src/runtime/proc.go:239 +0x40
goroutine 3 [GC sweep wait]:
runtime.gopark(0x39ab00, 0x5df780, 0x140c, 0x1)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100191fa8 sp=0x2100191f80 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.bgsweep(0x21000ea000)
/root/riscv-go/src/runtime/mgcsweep.go:89 +0x1f4 fp=0x2100191fd0 sp=0x2100191fa8 pc=0x3e5f4
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x2100191fd0 sp=0x2100191fd0 pc=0x9067c
created by runtime.gcenable
/root/riscv-go/src/runtime/mgc.go:208 +0x68
goroutine 17 [finalizer wait]:
runtime.gopark(0x39ab00, 0x5f9290, 0x210001140f, 0x1)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x21001cbf50 sp=0x21001cbf28 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.runfinq()
/root/riscv-go/src/runtime/mfinal.go:175 +0xe8 fp=0x21001cbfd8 sp=0x21001cbf50 pc=0x313e0
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x21001cbfd8 sp=0x21001cbfd8 pc=0x9067c
created by runtime.createfing
/root/riscv-go/src/runtime/mfinal.go:156 +0x98
goroutine 18 [syscall]:
runtime.notetsleepg(0x5e1360, 0x7cb7cce6cd, 0x0)
/root/riscv-go/src/runtime/lock_futex.go:227 +0x44 fp=0x210026ff60 sp=0x210026ff38 pc=0x1ca44
runtime.timerproc(0x5e1340)
/root/riscv-go/src/runtime/time.go:311 +0x3c8 fp=0x210026ffd0 sp=0x210026ff60 pc=0x7b088
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x210026ffd0 sp=0x210026ffd0 pc=0x9067c
created by runtime.(*timersBucket).addtimerLocked
/root/riscv-go/src/runtime/time.go:169 +0x180
goroutine 22560 [chan receive]:
runtime.gopark(0x39ab00, 0x2100192298, 0x21000e170d, 0x3)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x21080fbde8 sp=0x21080fbdc0 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.chanrecv(0x2100192240, 0x0, 0x140901, 0x210000c101)
/root/riscv-go/src/runtime/chan.go:524 +0x374 fp=0x21080fbe70 sp=0x21080fbde8 pc=0x15bb4
runtime.chanrecv1(0x2100192240, 0x0)
/root/riscv-go/src/runtime/chan.go:406 +0x2c fp=0x21080fbe98 sp=0x21080fbe70 pc=0x157f4
testing.(*T).Parallel(0x21080c4f00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8 fp=0x21080fbf18 sp=0x21080fbe98 pc=0x1409e0
runtime_test.TestNetpollDeadlock(0x21080c4f00)
/root/riscv-go/src/runtime/crash_test.go:405 +0x38 fp=0x21080fbfa8 sp=0x21080fbf18 pc=0x27e268
testing.tRunner(0x21080c4f00, 0x39bc00)
/root/riscv-go/src/testing/testing.go:865 +0xf4 fp=0x21080fbfc8 sp=0x21080fbfa8 pc=0x140d04
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x21080fbfc8 sp=0x21080fbfc8 pc=0x9067c
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 37 [timer goroutine (idle)]:
runtime.gopark(0x39ab00, 0x5e13a0, 0x1414, 0x1)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x21002f5f60 sp=0x21002f5f38 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.timerproc(0x5e13a0)
/root/riscv-go/src/runtime/time.go:303 +0x32c fp=0x21002f5fd0 sp=0x21002f5f60 pc=0x7afec
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x21002f5fd0 sp=0x21002f5fd0 pc=0x9067c
created by runtime.(*timersBucket).addtimerLocked
/root/riscv-go/src/runtime/time.go:169 +0x180
goroutine 5 [syscall]:
runtime.notetsleepg(0x5e1300, 0xdf842089f, 0x1414)
/root/riscv-go/src/runtime/lock_futex.go:227 +0x44 fp=0x2100359f60 sp=0x2100359f38 pc=0x1ca44
runtime.timerproc(0x5e12e0)
/root/riscv-go/src/runtime/time.go:311 +0x3c8 fp=0x2100359fd0 sp=0x2100359f60 pc=0x7b088
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x2100359fd0 sp=0x2100359fd0 pc=0x9067c
created by runtime.(*timersBucket).addtimerLocked
/root/riscv-go/src/runtime/time.go:169 +0x180
goroutine 51 [syscall]:
runtime.notetsleepg(0x5e1420, 0xdf78a1e81, 0x1414)
/root/riscv-go/src/runtime/lock_futex.go:227 +0x44 fp=0x21003b3f60 sp=0x21003b3f38 pc=0x1ca44
runtime.timerproc(0x5e1400)
/root/riscv-go/src/runtime/time.go:311 +0x3c8 fp=0x21003b3fd0 sp=0x21003b3f60 pc=0x7b088
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x21003b3fd0 sp=0x21003b3fd0 pc=0x9067c
created by runtime.(*timersBucket).addtimerLocked
/root/riscv-go/src/runtime/time.go:169 +0x180
goroutine 2422 [GC worker (idle)]:
runtime.gopark(0x39a950, 0x2100344060, 0xffff1417, 0x0)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100c59f50 sp=0x2100c59f28 pc=0x51ce0
runtime.gcBgMarkWorker(0x2100024500)
/root/riscv-go/src/runtime/mgc.go:1836 +0x140 fp=0x2100c59fd0 sp=0x2100c59f50 pc=0x36570
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x2100c59fd0 sp=0x2100c59fd0 pc=0x9067c
created by runtime.gcBgMarkStartWorkers
/root/riscv-go/src/runtime/mgc.go:1784 +0xc0
goroutine 2452 [GC worker (idle)]:
runtime.gopark(0x39a950, 0x21001a6630, 0xffff1417, 0x0)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100bc9f50 sp=0x2100bc9f28 pc=0x51ce0
runtime.gcBgMarkWorker(0x2100028f00)
/root/riscv-go/src/runtime/mgc.go:1836 +0x140 fp=0x2100bc9fd0 sp=0x2100bc9f50 pc=0x36570
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x2100bc9fd0 sp=0x2100bc9fd0 pc=0x9067c
created by runtime.gcBgMarkStartWorkers
/root/riscv-go/src/runtime/mgc.go:1784 +0xc0
goroutine 22564 [chan receive]:
runtime.gopark(0x39ab00, 0x2100192298, 0x21000e170d, 0x3)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2108195d48 sp=0x2108195d20 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.chanrecv(0x2100192240, 0x0, 0x140901, 0x2100b36301)
/root/riscv-go/src/runtime/chan.go:524 +0x374 fp=0x2108195dd0 sp=0x2108195d48 pc=0x15bb4
runtime.chanrecv1(0x2100192240, 0x0)
/root/riscv-go/src/runtime/chan.go:406 +0x2c fp=0x2108195df8 sp=0x2108195dd0 pc=0x157f4
testing.(*T).Parallel(0x210035ad00)
/root/riscv-go/src/testing/testing.go:770 +0x1f8 fp=0x2108195e78 sp=0x2108195df8 pc=0x1409e0
runtime_test.TestPanicTraceback(0x210035ad00)
/root/riscv-go/src/runtime/crash_test.go:414 +0x38 fp=0x2108195fa8 sp=0x2108195e78 pc=0x27e458
testing.tRunner(0x210035ad00, 0x39bcf8)
/root/riscv-go/src/testing/testing.go:865 +0xf4 fp=0x2108195fc8 sp=0x2108195fa8 pc=0x140d04
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x2108195fc8 sp=0x2108195fc8 pc=0x9067c
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 2381 [semacquire]:
runtime.gopark(0x39ab00, 0x5e2ba0, 0x21000e1911, 0x4)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100c51eb0 sp=0x2100c51e88 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.semacquire1(0x5e00d4, 0xbfad8b04a7b6e800, 0x0)
/root/riscv-go/src/runtime/sema.go:144 +0x244 fp=0x2100c51f00 sp=0x2100c51eb0 pc=0x68d54
runtime.semacquire(...)
/root/riscv-go/src/runtime/sema.go:95
runtime.gcMarkDone()
/root/riscv-go/src/runtime/mgc.go:1403 +0x4c fp=0x2100c51f50 sp=0x2100c51f00 pc=0x3515c
runtime.gcBgMarkWorker(0x2100022000)
/root/riscv-go/src/runtime/mgc.go:1963 +0x3b0 fp=0x2100c51fd0 sp=0x2100c51f50 pc=0x367e0
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x2100c51fd0 sp=0x2100c51fd0 pc=0x9067c
created by runtime.gcBgMarkStartWorkers
/root/riscv-go/src/runtime/mgc.go:1784 +0xc0
goroutine 2497 [select]:
runtime.gopark(0x39ab50, 0x0, 0x1809, 0x1)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x21003a3da0 sp=0x21003a3d78 pc=0x51ce0
runtime.selectgo(0x21003a3f28, 0x21003a3ee8, 0x4, 0x2100192420, 0x2c5ff0)
/root/riscv-go/src/runtime/select.go:313 +0xc80 fp=0x21003a3eb0 sp=0x21003a3da0 pc=0x679c8
runtime_test.TestSelectStackAdjust.func1(0x2100192600, 0x0)
/root/riscv-go/src/runtime/chan_test.go:684 +0x120 fp=0x21003a3fc8 sp=0x21003a3eb0 pc=0x2c6188
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x21003a3fc8 sp=0x21003a3fc8 pc=0x9067c
created by runtime_test.TestSelectStackAdjust
/root/riscv-go/src/runtime/chan_test.go:705 +0x1d8
goroutine 2423 [running]:
goroutine running on other thread; stack unavailable
created by runtime.gcBgMarkStartWorkers
/root/riscv-go/src/runtime/mgc.go:1784 +0xc0
goroutine 22618 [chan receive]:
runtime.gopark(0x39ab00, 0x2100192298, 0x21000e170d, 0x3)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x21081f5a50 sp=0x21081f5a28 pc=0x51ce0
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
runtime.chanrecv(0x2100192240, 0x0, 0x140901, 0x210819c101)
/root/riscv-go/src/runtime/chan.go:524 +0x374 fp=0x21081f5ad8 sp=0x21081f5a50 pc=0x15bb4
runtime.chanrecv1(0x2100192240, 0x0)
/root/riscv-go/src/runtime/chan.go:406 +0x2c fp=0x21081f5b00 sp=0x21081f5ad8 pc=0x157f4
testing.(*T).Parallel(0x21080c5800)
/root/riscv-go/src/testing/testing.go:770 +0x1f8 fp=0x21081f5b80 sp=0x21081f5b00 pc=0x1409e0
runtime_test.TestCrashDumpsAllThreads(0x21080c5800)
/root/riscv-go/src/runtime/crash_unix_test.go:54 +0x88 fp=0x21081f5fa8 sp=0x21081f5b80 pc=0x281ce8
testing.tRunner(0x21080c5800, 0x39b7f8)
/root/riscv-go/src/testing/testing.go:865 +0xf4 fp=0x21081f5fc8 sp=0x21081f5fa8 pc=0x140d04
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x21081f5fc8 sp=0x21081f5fc8 pc=0x9067c
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 2453 [GC worker (idle)]:
runtime.gopark(0x39a950, 0x21001a6640, 0xffff1417, 0x0)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100bd1f50 sp=0x2100bd1f28 pc=0x51ce0
runtime.gcBgMarkWorker(0x210002b400)
/root/riscv-go/src/runtime/mgc.go:1836 +0x140 fp=0x2100bd1fd0 sp=0x2100bd1f50 pc=0x36570
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x2100bd1fd0 sp=0x2100bd1fd0 pc=0x9067c
created by runtime.gcBgMarkStartWorkers
/root/riscv-go/src/runtime/mgc.go:1784 +0xc0
goroutine 2454 [GC worker (idle)]:
runtime.gopark(0x39a950, 0x21001a6650, 0xffff1417, 0x0)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100bd9f50 sp=0x2100bd9f28 pc=0x51ce0
runtime.gcBgMarkWorker(0x210002d900)
/root/riscv-go/src/runtime/mgc.go:1836 +0x140 fp=0x2100bd9fd0 sp=0x2100bd9f50 pc=0x36570
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x2100bd9fd0 sp=0x2100bd9fd0 pc=0x9067c
created by runtime.gcBgMarkStartWorkers
/root/riscv-go/src/runtime/mgc.go:1784 +0xc0
goroutine 2498 [select]:
runtime.gopark(0x39ab50, 0x0, 0x1809, 0x1)
/root/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100c49da0 sp=0x2100c49d78 pc=0x51ce0
runtime.selectgo(0x2100c49f28, 0x2100c49ee8, 0x4, 0x0, 0x0)
/root/riscv-go/src/runtime/select.go:313 +0xc80 fp=0x2100c49eb0 sp=0x2100c49da0 pc=0x679c8
runtime_test.TestSelectStackAdjust.func1(0x2100192660, 0x1)
/root/riscv-go/src/runtime/chan_test.go:684 +0x120 fp=0x2100c49fc8 sp=0x2100c49eb0 pc=0x2c6188
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x2100c49fc8 sp=0x2100c49fc8 pc=0x9067c
created by runtime_test.TestSelectStackAdjust
/root/riscv-go/src/runtime/chan_test.go:706 +0x21c
goroutine 22379 [syscall]:
runtime.notetsleepg(0x5e14e0, 0xdf8392b16, 0x0)
/root/riscv-go/src/runtime/lock_futex.go:227 +0x44 fp=0x2108121f60 sp=0x2108121f38 pc=0x1ca44
runtime.timerproc(0x5e14c0)
/root/riscv-go/src/runtime/time.go:311 +0x3c8 fp=0x2108121fd0 sp=0x2108121f60 pc=0x7b088
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x2108121fd0 sp=0x2108121fd0 pc=0x9067c
created by runtime.(*timersBucket).addtimerLocked
/root/riscv-go/src/runtime/time.go:169 +0x180
FAIL runtime 38.224s
ok runtime/debug (cached)
ok runtime/internal/atomic (cached)
ok runtime/internal/math (cached)
ok runtime/internal/sys (cached)
ok runtime/pprof (cached)
ok runtime/pprof/internal/profile (cached)
ok runtime/trace (cached)
ok sort (cached)
ok strconv (cached)
ok strings (cached)
ok sync (cached)
ok sync/atomic (cached)
ok syscall 18.040s
ok testing (cached)
ok testing/quick (cached)
ok text/scanner (cached)
ok text/tabwriter (cached)
ok text/template (cached)
ok text/template/parse (cached)
ok time (cached)
ok unicode (cached)
ok unicode/utf16 (cached)
ok unicode/utf8 (cached)
fatal error: cas1
runtime: panic before malloc heap initialized
runtime stack:
runtime.throw(0x216819, 0x4)
/root/riscv-go/src/runtime/panic.go:617 +0x88 fp=0x3fff9d9000 sp=0x3fff9d8fd8 pc=0x4b020
runtime.check()
/root/riscv-go/src/runtime/runtime1.go:215 +0x57c fp=0x3fff9d9040 sp=0x3fff9d9000 pc=0x60b2c
runtime.rt0_go(0x3fff9d9068, 0xd3868, 0x4, 0x3fff9d9362, 0x3fff9d938e, 0x3fff9d93c9, 0x3fff9d93da, 0x0, 0x3fff9d93ed, 0x3fff9d93fd, ...)
/root/riscv-go/src/runtime/asm_riscv64.s:52 +0x90 fp=0x3fff9d9048 sp=0x3fff9d9040 pc=0x852d8
FAIL cmd/addr2line 0.513s
ok cmd/api (cached)
--- FAIL: TestRISCVEncoder (0.34s)
endtoend_test.go:156: mismatched output:
have 00001 (testdata/riscvenc.s:1) TEXT asmtest(SB), DUPOK|NOSPLIT, $0
want 00001 (testdata/riscvenc.s:1) TEXT asmtest(SB), 7, $0
endtoend_test.go:156: mismatched output:
have 00001 (testdata/riscvfarbranch.s:1) TEXT asmtest(SB), DUPOK|NOSPLIT, $0
want 00001 (testdata/riscvfarbranch.s:1) TEXT asmtest(SB), 7, $0
FAIL
FAIL cmd/asm/internal/asm 15.828s
ok cmd/asm/internal/lex (cached)
ok cmd/compile (cached)
--- FAIL: TestCode (62.30s)
ssa_test.go:173: Build failed: exit status 2
# command-line-arguments [command-line-arguments.test]
testdata/compound_test.go:60:52: internal compiler error: 'testComplex64': bad int32 AuxInt value for v200
Please file a bug report including a short program that triggers the error.
https://golang.org/issue/new
FAIL
FAIL cmd/compile/internal/gc 109.752s
ok cmd/compile/internal/ssa 14.628s
ok cmd/compile/internal/syntax (cached)
ok cmd/compile/internal/test (cached) [no tests to run]
ok cmd/compile/internal/types (cached)
ok cmd/cover 35.576s
ok cmd/doc (cached)
ok cmd/fix 117.264s
# cmd/vendor/golang.org/x/sys/unix.test
cmd/vendor/golang.org/x/sys/unix.Faccessat: relocation target cmd/vendor/golang.org/x/sys/unix.RawSyscallNoError not defined
cmd/vendor/golang.org/x/sys/unix_test.TestFaccessat: relocation target cmd/vendor/golang.org/x/sys/unix.RawSyscallNoError not defined
--- FAIL: TestLocalImportsEasySub (2.64s)
go_test.go:1021: running testgo [build -o ./easysub testdata/local/easysub/main.go]
go_test.go:1021: standard error:
go_test.go:1021: fatal error: exitsyscall: syscall frame is no longer valid
goroutine 37 [running]:
runtime.throw(0x6d49d5, 0x2d)
/root/riscv-go/src/runtime/panic.go:617 +0x88 fp=0x2100bd2ef0 sp=0x2100bd2ec8 pc=0x4c2e8
runtime.exitsyscall()
/root/riscv-go/src/runtime/proc.go:2945 +0x338 fp=0x2100bd2f18 sp=0x2100bd2ef0 pc=0x57d18
syscall.Syscall(0x3f, 0x1c, 0x2100e24000, 0x8000, 0x8000, 0x2100e24000, 0x0)
/root/riscv-go/src/syscall/asm_linux_riscv64.s:28 +0x5c fp=0x2100bd2f20 sp=0x2100bd2f18 pc=0xddd84
syscall.read(0x1c, 0x2100e24000, 0x8000, 0x8000, 0x0, 0xa6aee22c2588ab90, 0xd16c306e4d073321)
/root/riscv-go/src/syscall/zsyscall_linux_riscv64.go:747 +0x5c fp=0x2100bd2f70 sp=0x2100bd2f20 pc=0xdb1a4
syscall.Read(...)
/root/riscv-go/src/syscall/syscall_unix.go:172
internal/poll.(*FD).Read(0x2100aef260, 0x2100e24000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:165 +0x168 fp=0x2100bd2fc0 sp=0x2100bd2f70 pc=0xf95a0
os.(*File).read(...)
/root/riscv-go/src/os/file_unix.go:263
os.(*File).Read(0x210095d880, 0x2100e24000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
/root/riscv-go/src/os/file.go:108 +0x80 fp=0x2100bd3028 sp=0x2100bd2fc0 pc=0x102348
io.copyBuffer(0x1557835ac0, 0x2100d1f100, 0x7a7ae0, 0x210095d880, 0x2100e24000, 0x8000, 0x8000, 0x60c820, 0x13739c, 0x2100b22d50)
/root/riscv-go/src/io/io.go:402 +0xf4 fp=0x2100bd3098 sp=0x2100bd3028 pc=0xd025c
io.Copy(...)
/root/riscv-go/src/io/io.go:364
cmd/go/internal/cache.FileHash(0x2100b22d50, 0x24, 0x0, 0x0, 0x0, 0x0, 0x24, 0x2100b22d50)
/root/riscv-go/src/cmd/go/internal/cache/hash.go:149 +0x328 fp=0x2100bd3198 sp=0x2100bd3098 pc=0x228d38
cmd/go/internal/work.(*Builder).fileHash(0x21003a9360, 0x2100b22d50, 0x24, 0x2100b22d50, 0x24)
/root/riscv-go/src/cmd/go/internal/work/buildid.go:398 +0x3c fp=0x2100bd3200 sp=0x2100bd3198 pc=0x4d94c4
cmd/go/internal/work.(*Builder).buildActionID(0x21003a9360, 0x2100b0ac80, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/work/exec.go:292 +0xaa4 fp=0x2100bd3630 sp=0x2100bd3200 pc=0x4dd1e4
cmd/go/internal/work.(*Builder).build(0x21003a9360, 0x2100b0ac80, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/work/exec.go:373 +0x6094 fp=0x2100bd3ea0 sp=0x2100bd3630 pc=0x4e4cc4
cmd/go/internal/work.(*Builder).Do.func1(0x2100b0ac80)
/root/riscv-go/src/cmd/go/internal/work/exec.go:107 +0x6c fp=0x2100bd3f28 sp=0x2100bd3ea0 pc=0x51a8cc
cmd/go/internal/work.(*Builder).Do.func2(0x2100b1c630, 0x21003a9360, 0x2100b24160)
/root/riscv-go/src/cmd/go/internal/work/exec.go:165 +0x80 fp=0x2100bd3fc0 sp=0x2100bd3f28 pc=0x51ac08
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x2100bd3fc0 sp=0x2100bd3fc0 pc=0x865ec
created by cmd/go/internal/work.(*Builder).Do
/root/riscv-go/src/cmd/go/internal/work/exec.go:152 +0x310
goroutine 1 [semacquire]:
sync.runtime_Semacquire(0x2100b1c638)
/root/riscv-go/src/runtime/sema.go:56 +0x44
sync.(*WaitGroup).Wait(0x2100b1c630)
/root/riscv-go/src/sync/waitgroup.go:130 +0xdc
cmd/go/internal/work.(*Builder).Do(0x21003a9360, 0x2100a77180)
/root/riscv-go/src/cmd/go/internal/work/exec.go:174 +0x33c
cmd/go/internal/work.runBuild(0xb38b20, 0x21001bc040, 0x1, 0x1)
/root/riscv-go/src/cmd/go/internal/work/build.go:330 +0x6a0
main.main()
/root/riscv-go/src/cmd/go/main.go:219 +0xdac
goroutine 18 [syscall]:
os/signal.signal_recv(0x0)
/root/riscv-go/src/runtime/sigqueue.go:139 +0x234
os/signal.loop()
/root/riscv-go/src/os/signal/signal_unix.go:23 +0x2c
created by os/signal.init.0
/root/riscv-go/src/os/signal/signal_unix.go:29 +0x54
goroutine 33 [runnable]:
runtime.SetFinalizer(0x68e3c0, 0x2100024b40, 0x61b720, 0x6fe358)
/root/riscv-go/src/runtime/mfinal.go:309 +0x18
os.newProcess(...)
/root/riscv-go/src/os/exec.go:26
os.startProcess(0x2100bd82a0, 0x29, 0x2100be21e0, 0x2, 0x2, 0x2100b56f90, 0x0, 0x0, 0x0)
/root/riscv-go/src/os/exec_posix.go:51 +0x358
os.StartProcess(0x2100bd82a0, 0x29, 0x2100be21e0, 0x2, 0x2, 0x2100b56f90, 0x35, 0x0, 0x1555558d98)
/root/riscv-go/src/os/exec.go:102 +0x78
os/exec.(*Cmd).Start(0x2100be4160, 0x2100b57101, 0x2100bb0150)
/root/riscv-go/src/os/exec/exec.go:392 +0x354
os/exec.(*Cmd).Run(0x2100be4160, 0x2100bb0150, 0x1)
/root/riscv-go/src/os/exec/exec.go:315 +0x34
cmd/go/internal/work.(*Builder).toolID(0x21003a9360, 0x6bc3b0, 0x3, 0x11, 0x2100b574d0)
/root/riscv-go/src/cmd/go/internal/work/buildid.go:193 +0x4ac
cmd/go/internal/work.(*Builder).buildActionID(0x21003a9360, 0x2100b0a280, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/work/exec.go:225 +0x1798
cmd/go/internal/work.(*Builder).build(0x21003a9360, 0x2100b0a280, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/work/exec.go:373 +0x6094
cmd/go/internal/work.(*Builder).Do.func1(0x2100b0a280)
/root/riscv-go/src/cmd/go/internal/work/exec.go:107 +0x6c
cmd/go/internal/work.(*Builder).Do.func2(0x2100b1c630, 0x21003a9360, 0x2100b24160)
/root/riscv-go/src/cmd/go/internal/work/exec.go:165 +0x80
created by cmd/go/internal/work.(*Builder).Do
/root/riscv-go/src/cmd/go/internal/work/exec.go:152 +0x310
goroutine 34 [runnable]:
sync.(*Mutex).Unlock(0x21003a93e8)
/root/riscv-go/src/sync/mutex.go:175 +0x14
cmd/go/internal/work.(*Builder).toolID(0x21003a9360, 0x6be03b, 0x7, 0x2c, 0x2100c1d500)
/root/riscv-go/src/cmd/go/internal/work/buildid.go:212 +0x96c
cmd/go/internal/work.(*Builder).buildActionID(0x21003a9360, 0x2100b0a780, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/work/exec.go:223 +0xfd0
cmd/go/internal/work.(*Builder).build(0x21003a9360, 0x2100b0a780, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/work/exec.go:373 +0x6094
cmd/go/internal/work.(*Builder).Do.func1(0x2100b0a780)
/root/riscv-go/src/cmd/go/internal/work/exec.go:107 +0x6c
cmd/go/internal/work.(*Builder).Do.func2(0x2100b1c630, 0x21003a9360, 0x2100b24160)
/root/riscv-go/src/cmd/go/internal/work/exec.go:165 +0x80
created by cmd/go/internal/work.(*Builder).Do
/root/riscv-go/src/cmd/go/internal/work/exec.go:152 +0x310
goroutine 35 [runnable]:
syscall.Syscall(0x3f, 0xa, 0x2100b42ce0, 0x8, 0x0, 0x2100b42ce0, 0x0)
/root/riscv-go/src/syscall/asm_linux_riscv64.s:13 +0x14
syscall.readlen(0xa, 0x2100b42ce0, 0x8, 0x3, 0x2100c361c0, 0x36)
/root/riscv-go/src/syscall/zsyscall_linux_riscv64.go:1041 +0x54
syscall.forkExec(0x2100bee3c0, 0x29, 0x2100bf2200, 0x2, 0x2, 0x2100b42df8, 0x2, 0x4, 0x2100c2ee00)
/root/riscv-go/src/syscall/exec_unix.go:203 +0x374
syscall.StartProcess(...)
/root/riscv-go/src/syscall/exec_unix.go:241
os.startProcess(0x2100bee3c0, 0x29, 0x2100bf2200, 0x2, 0x2, 0x2100b42f90, 0x0, 0x0, 0x0)
/root/riscv-go/src/os/exec_posix.go:47 +0x190
os.StartProcess(0x2100bee3c0, 0x29, 0x2100bf2200, 0x2, 0x2, 0x2100b42f90, 0x35, 0x0, 0x1555559b28)
/root/riscv-go/src/os/exec.go:102 +0x78
os/exec.(*Cmd).Start(0x2100bf4160, 0x2100b43101, 0x2100bdc180)
/root/riscv-go/src/os/exec/exec.go:392 +0x354
os/exec.(*Cmd).Run(0x2100bf4160, 0x2100bdc180, 0x1)
/root/riscv-go/src/os/exec/exec.go:315 +0x34
cmd/go/internal/work.(*Builder).toolID(0x21003a9360, 0x6bc3b0, 0x3, 0x11, 0x2100b434d0)
/root/riscv-go/src/cmd/go/internal/work/buildid.go:193 +0x4ac
cmd/go/internal/work.(*Builder).buildActionID(0x21003a9360, 0x2100a77a40, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/work/exec.go:225 +0x1798
cmd/go/internal/work.(*Builder).build(0x21003a9360, 0x2100a77a40, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/work/exec.go:373 +0x6094
cmd/go/internal/work.(*Builder).Do.func1(0x2100a77a40)
/root/riscv-go/src/cmd/go/internal/work/exec.go:107 +0x6c
cmd/go/internal/work.(*Builder).Do.func2(0x2100b1c630, 0x21003a9360, 0x2100b24160)
/root/riscv-go/src/cmd/go/internal/work/exec.go:165 +0x80
created by cmd/go/internal/work.(*Builder).Do
/root/riscv-go/src/cmd/go/internal/work/exec.go:152 +0x310
goroutine 36 [runnable]:
syscall.Syscall6(0x5f, 0x1, 0x234a, 0x2100b4ae68, 0x1000004, 0x0, 0x0, 0x0, 0x234a, 0x0)
/root/riscv-go/src/syscall/asm_linux_riscv64.s:41 +0x14
os.(*Process).blockUntilWaitable(0x2100024b10, 0x210000a220, 0x1f814c, 0x1)
/root/riscv-go/src/os/wait_waitid.go:31 +0x8c
os.(*Process).wait(0x2100024b10, 0x6fe3a0, 0x6fe3a8, 0x6fe398)
/root/riscv-go/src/os/exec_unix.go:22 +0x48
os.(*Process).Wait(...)
/root/riscv-go/src/os/exec.go:125
os/exec.(*Cmd).Wait(0x2100bde160, 0x0, 0x0)
/root/riscv-go/src/os/exec/exec.go:474 +0x70
os/exec.(*Cmd).Run(0x2100bde160, 0x210002e1e0, 0x1)
/root/riscv-go/src/os/exec/exec.go:318 +0x74
cmd/go/internal/work.(*Builder).toolID(0x21003a9360, 0x6bc3b0, 0x3, 0x11, 0x2100b4b4d0)
/root/riscv-go/src/cmd/go/internal/work/buildid.go:193 +0x4ac
cmd/go/internal/work.(*Builder).buildActionID(0x21003a9360, 0x2100b0a000, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/work/exec.go:225 +0x1798
cmd/go/internal/work.(*Builder).build(0x21003a9360, 0x2100b0a000, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/work/exec.go:373 +0x6094
cmd/go/internal/work.(*Builder).Do.func1(0x2100b0a000)
/root/riscv-go/src/cmd/go/internal/work/exec.go:107 +0x6c
cmd/go/internal/work.(*Builder).Do.func2(0x2100b1c630, 0x21003a9360, 0x2100b24160)
/root/riscv-go/src/cmd/go/internal/work/exec.go:165 +0x80
created by cmd/go/internal/work.(*Builder).Do
/root/riscv-go/src/cmd/go/internal/work/exec.go:152 +0x310
goroutine 38 [runnable]:
syscall.Syscall(0x3f, 0x7, 0x2100b34ce0, 0x8, 0x0, 0x2100b34ce0, 0x0)
/root/riscv-go/src/syscall/asm_linux_riscv64.s:13 +0x14
syscall.readlen(0x7, 0x2100b34ce0, 0x8, 0x3, 0x2100c12380, 0x36)
/root/riscv-go/src/syscall/zsyscall_linux_riscv64.go:1041 +0x54
syscall.forkExec(0x21000248d0, 0x29, 0x210000a3a0, 0x2, 0x2, 0x2100b34df8, 0x2, 0x4, 0x2100c04e00)
/root/riscv-go/src/syscall/exec_unix.go:203 +0x374
syscall.StartProcess(...)
/root/riscv-go/src/syscall/exec_unix.go:241
os.startProcess(0x21000248d0, 0x29, 0x210000a3a0, 0x2, 0x2, 0x2100b34f90, 0x0, 0x0, 0x0)
/root/riscv-go/src/os/exec_posix.go:47 +0x190
os.StartProcess(0x21000248d0, 0x29, 0x210000a3a0, 0x2, 0x2, 0x2100b34f90, 0x35, 0x0, 0x1555558008)
/root/riscv-go/src/os/exec.go:102 +0x78
os/exec.(*Cmd).Start(0x2100bde2c0, 0x2100b35101, 0x210002e2d0)
/root/riscv-go/src/os/exec/exec.go:392 +0x354
os/exec.(*Cmd).Run(0x2100bde2c0, 0x210002e2d0, 0x1)
/root/riscv-go/src/os/exec/exec.go:315 +0x34
cmd/go/internal/work.(*Builder).toolID(0x21003a9360, 0x6bc3b0, 0x3, 0x11, 0x2100b354d0)
/root/riscv-go/src/cmd/go/internal/work/buildid.go:193 +0x4ac
cmd/go/internal/work.(*Builder).buildActionID(0x21003a9360, 0x2100b0ab40, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/work/exec.go:225 +0x1798
cmd/go/internal/work.(*Builder).build(0x21003a9360, 0x2100b0ab40, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/work/exec.go:373 +0x6094
cmd/go/internal/work.(*Builder).Do.func1(0x2100b0ab40)
/root/riscv-go/src/cmd/go/internal/work/exec.go:107 +0x6c
cmd/go/internal/work.(*Builder).Do.func2(0x2100b1c630, 0x21003a9360, 0x2100b24160)
/root/riscv-go/src/cmd/go/internal/work/exec.go:165 +0x80
created by cmd/go/internal/work.(*Builder).Do
/root/riscv-go/src/cmd/go/internal/work/exec.go:152 +0x310
goroutine 4 [runnable]:
internal/poll.runtime_pollWait(0x1557815a28, 0x72, 0xffffffffffffffff)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x21000fc438, 0x72, 0x201, 0x200, 0xffffffffffffffff)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x21000fc420, 0x2100d1c400, 0x200, 0x200, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:169 +0x1f8
os.(*File).read(...)
/root/riscv-go/src/os/file_unix.go:263
os.(*File).Read(0x210000c078, 0x2100d1c400, 0x200, 0x200, 0x0, 0x0, 0x0)
/root/riscv-go/src/os/file.go:108 +0x80
bytes.(*Buffer).ReadFrom(0x210002e1b0, 0x7a7ae0, 0x210000c078, 0x15579e9028, 0x210002e1b0, 0x1)
/root/riscv-go/src/bytes/buffer.go:207 +0xe0
io.copyBuffer(0x7a70c0, 0x210002e1b0, 0x7a7ae0, 0x210000c078, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/io/io.go:388 +0x310
io.Copy(...)
/root/riscv-go/src/io/io.go:364
os/exec.(*Cmd).writerDescriptor.func1(0x0, 0x0)
/root/riscv-go/src/os/exec/exec.go:288 +0x6c
os/exec.(*Cmd).Start.func1(0x2100bde160, 0x210000a260)
/root/riscv-go/src/os/exec/exec.go:409 +0x2c
created by os/exec.(*Cmd).Start
/root/riscv-go/src/os/exec/exec.go:408 +0x47c
goroutine 5 [IO wait]:
internal/poll.runtime_pollWait(0x15578156e8, 0x72, 0xffffffffffffffff)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x21000fc4f8, 0x72, 0x201, 0x200, 0xffffffffffffffff)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x21000fc4e0, 0x2100d76e00, 0x200, 0x200, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:169 +0x1f8
os.(*File).read(...)
/root/riscv-go/src/os/file_unix.go:263
os.(*File).Read(0x210000c090, 0x2100d76e00, 0x200, 0x200, 0x0, 0x0, 0x0)
/root/riscv-go/src/os/file.go:108 +0x80
bytes.(*Buffer).ReadFrom(0x210002e1e0, 0x7a7ae0, 0x210000c090, 0x15579e9028, 0x210002e1e0, 0x1)
/root/riscv-go/src/bytes/buffer.go:207 +0xe0
io.copyBuffer(0x7a70c0, 0x210002e1e0, 0x7a7ae0, 0x210000c090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/io/io.go:388 +0x310
io.Copy(...)
/root/riscv-go/src/io/io.go:364
os/exec.(*Cmd).writerDescriptor.func1(0x0, 0x0)
/root/riscv-go/src/os/exec/exec.go:288 +0x6c
os/exec.(*Cmd).Start.func1(0x2100bde160, 0x210000a2a0)
/root/riscv-go/src/os/exec/exec.go:409 +0x2c
created by os/exec.(*Cmd).Start
/root/riscv-go/src/os/exec/exec.go:408 +0x47c
go_test.go:1021: go [build -o ./easysub testdata/local/easysub/main.go] failed unexpectedly in /root/riscv-go/src/cmd/go: exit status 2
panic: test timed out after 9m0s
goroutine 42 [running]:
testing.(*M).startAlarm.func1()
/root/riscv-go/src/testing/testing.go:1334 +0x104
created by time.goFunc
/root/riscv-go/src/time/sleep.go:169 +0x54
goroutine 1 [chan receive]:
testing.(*T).Run(0x21004e2000, 0x7b51c7, 0x14, 0x7fa208, 0x148800)
/root/riscv-go/src/testing/testing.go:917 +0x3c0
testing.runTests.func1(0x21004d0000)
/root/riscv-go/src/testing/testing.go:1157 +0x88
testing.tRunner(0x21004d0000, 0x2100065c28)
/root/riscv-go/src/testing/testing.go:865 +0xf4
testing.runTests(0x21004a20a0, 0xcd1620, 0x10d, 0x10d, 0x7fb3a8)
/root/riscv-go/src/testing/testing.go:1155 +0x2e8
testing.(*M).Run(0x2100232e80, 0x0)
/root/riscv-go/src/testing/testing.go:1072 +0x194
cmd/go_test.TestMain(0x2100232e80)
/root/riscv-go/src/cmd/go/go_test.go:256 +0x3b0
main.main()
_testmain.go:578 +0x190
goroutine 5 [syscall]:
os/signal.signal_recv(0x0)
/root/riscv-go/src/runtime/sigqueue.go:139 +0x234
os/signal.loop()
/root/riscv-go/src/os/signal/signal_unix.go:23 +0x2c
created by os/signal.init.0
/root/riscv-go/src/os/signal/signal_unix.go:29 +0x54
goroutine 38 [syscall]:
syscall.Syscall6(0x5f, 0x1, 0x2365, 0x21005b3c30, 0x1000004, 0x0, 0x0, 0x1bdd1c, 0x21005b3c28, 0x89160)
/root/riscv-go/src/syscall/asm_linux_riscv64.s:41 +0x14
os.(*Process).blockUntilWaitable(0x210029a780, 0x148, 0x21003d6580, 0x1)
/root/riscv-go/src/os/wait_waitid.go:31 +0x8c
os.(*Process).wait(0x210029a780, 0x7faea8, 0x7faeb0, 0x7faea0)
/root/riscv-go/src/os/exec_unix.go:22 +0x48
os.(*Process).Wait(...)
/root/riscv-go/src/os/exec.go:125
os/exec.(*Cmd).Wait(0x21003d6580, 0x0, 0x0)
/root/riscv-go/src/os/exec/exec.go:474 +0x70
os/exec.(*Cmd).Run(0x21003d6580, 0x25, 0x210028e340)
/root/riscv-go/src/os/exec/exec.go:318 +0x74
cmd/go_test.(*testgoData).doRun(0x210055c300, 0x210028e340, 0x4, 0x4, 0x0, 0x210014c000)
/root/riscv-go/src/cmd/go/go_test.go:445 +0x304
cmd/go_test.(*testgoData).run(0x210055c300, 0x210028e340, 0x4, 0x4)
/root/riscv-go/src/cmd/go/go_test.go:461 +0x6c
cmd/go_test.testLocalHard(0x210055c300, 0x7a99c2, 0x5)
/root/riscv-go/src/cmd/go/go_test.go:1003 +0x1f8
cmd/go_test.TestLocalImportsHard(0x21004e2000)
/root/riscv-go/src/cmd/go/go_test.go:1027 +0x8c
testing.tRunner(0x21004e2000, 0x7fa208)
/root/riscv-go/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/root/riscv-go/src/testing/testing.go:916 +0x398
goroutine 39 [IO wait]:
internal/poll.runtime_pollWait(0x15578160b0, 0x72, 0xffffffffffffffff)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x2100294918, 0x72, 0x201, 0x200, 0xffffffffffffffff)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x2100294900, 0x21004e6000, 0x200, 0x200, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:169 +0x1f8
os.(*File).read(...)
/root/riscv-go/src/os/file_unix.go:263
os.(*File).Read(0x21002980d8, 0x21004e6000, 0x200, 0x200, 0x0, 0x0, 0x0)
/root/riscv-go/src/os/file.go:108 +0x80
bytes.(*Buffer).ReadFrom(0x210055c360, 0x8bcf20, 0x21002980d8, 0x15579a9028, 0x210055c360, 0x1)
/root/riscv-go/src/bytes/buffer.go:207 +0xe0
io.copyBuffer(0x8bc3e0, 0x210055c360, 0x8bcf20, 0x21002980d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/io/io.go:388 +0x310
io.Copy(...)
/root/riscv-go/src/io/io.go:364
os/exec.(*Cmd).writerDescriptor.func1(0x0, 0x0)
/root/riscv-go/src/os/exec/exec.go:288 +0x6c
os/exec.(*Cmd).Start.func1(0x21003d6580, 0x21002904e0)
/root/riscv-go/src/os/exec/exec.go:409 +0x2c
created by os/exec.(*Cmd).Start
/root/riscv-go/src/os/exec/exec.go:408 +0x47c
goroutine 40 [IO wait]:
internal/poll.runtime_pollWait(0x1557815f10, 0x72, 0xffffffffffffffff)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x21002949d8, 0x72, 0x201, 0x200, 0xffffffffffffffff)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x21002949c0, 0x21001f0c00, 0x200, 0x200, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:169 +0x1f8
os.(*File).read(...)
/root/riscv-go/src/os/file_unix.go:263
os.(*File).Read(0x21002980f0, 0x21001f0c00, 0x200, 0x200, 0x0, 0x0, 0x0)
/root/riscv-go/src/os/file.go:108 +0x80
bytes.(*Buffer).ReadFrom(0x210055c388, 0x8bcf20, 0x21002980f0, 0x15579a9028, 0x210055c388, 0x1)
/root/riscv-go/src/bytes/buffer.go:207 +0xe0
io.copyBuffer(0x8bc3e0, 0x210055c388, 0x8bcf20, 0x21002980f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/io/io.go:388 +0x310
io.Copy(...)
/root/riscv-go/src/io/io.go:364
os/exec.(*Cmd).writerDescriptor.func1(0x0, 0x0)
/root/riscv-go/src/os/exec/exec.go:288 +0x6c
os/exec.(*Cmd).Start.func1(0x21003d6580, 0x2100290520)
/root/riscv-go/src/os/exec/exec.go:409 +0x2c
created by os/exec.(*Cmd).Start
/root/riscv-go/src/os/exec/exec.go:408 +0x47c
FAIL cmd/go 574.369s
ok cmd/go/internal/cache (cached)
ok cmd/go/internal/dirhash (cached)
ok cmd/go/internal/generate (cached)
ok cmd/go/internal/get (cached)
ok cmd/go/internal/imports (cached)
ok cmd/go/internal/load (cached)
ok cmd/go/internal/lockedfile (cached)
ok cmd/go/internal/lockedfile/internal/filelock (cached)
ok cmd/go/internal/modconv (cached)
ok cmd/go/internal/modfetch (cached)
ok cmd/go/internal/modfetch/codehost (cached)
ok cmd/go/internal/modfile (cached)
ok cmd/go/internal/modload (cached)
ok cmd/go/internal/module (cached)
ok cmd/go/internal/mvs (cached)
ok cmd/go/internal/par (cached)
ok cmd/go/internal/search (cached)
ok cmd/go/internal/semver (cached)
ok cmd/go/internal/txtar (cached)
ok cmd/go/internal/web2 (cached)
ok cmd/go/internal/work (cached)
ok cmd/gofmt 1.440s
ok cmd/internal/buildid (cached)
ok cmd/internal/dwarf (cached)
ok cmd/internal/edit (cached)
ok cmd/internal/goobj (cached)
ok cmd/internal/obj (cached)
ok cmd/internal/obj/arm64 1.061s
ok cmd/internal/obj/x86 6.921s
ok cmd/internal/objabi (cached)
ok cmd/internal/src (cached)
ok cmd/internal/test2json (cached)
ok cmd/link 10.491s
ok cmd/link/internal/ld 21.059s
ok cmd/link/internal/sym (cached)
ok cmd/nm 19.805s
--- FAIL: TestDisasm (7.42s)
objdump_test.go:140: objdump fmthello.exe: exit status 1
objdump: disassemble /tmp/TestObjDump746219507/hello.exe: unsupported architecture
--- FAIL: TestDisasmCode (2.53s)
objdump_test.go:140: objdump fmthello.exe: exit status 1
objdump: disassemble /tmp/TestObjDump746219507/hello.exe: unsupported architecture
--- FAIL: TestDisasmGoobj (0.61s)
objdump_test.go:233: objdump fmthello.o: exit status 1
objdump: disassemble /tmp/TestObjDump746219507/hello.o: unsupported architecture
FAIL
FAIL cmd/objdump 22.063s
ok cmd/pack 29.818s
ok cmd/trace (cached)
ok cmd/vendor/github.com/google/pprof/internal/binutils 1.294s
ok cmd/vendor/github.com/google/pprof/internal/driver 5.419s
ok cmd/vendor/github.com/google/pprof/internal/elfexec (cached)
ok cmd/vendor/github.com/google/pprof/internal/graph (cached)
ok cmd/vendor/github.com/google/pprof/internal/measurement (cached)
ok cmd/vendor/github.com/google/pprof/internal/report (cached)
ok cmd/vendor/github.com/google/pprof/internal/symbolizer (cached)
ok cmd/vendor/github.com/google/pprof/internal/symbolz (cached)
ok cmd/vendor/github.com/google/pprof/profile (cached)
ok cmd/vendor/github.com/ianlancetaylor/demangle (cached)
ok cmd/vendor/golang.org/x/arch/arm/armasm (cached)
ok cmd/vendor/golang.org/x/arch/arm64/arm64asm (cached)
ok cmd/vendor/golang.org/x/arch/ppc64/ppc64asm (cached)
ok cmd/vendor/golang.org/x/arch/x86/x86asm (cached)
ok cmd/vendor/golang.org/x/crypto/ssh/terminal (cached)
FAIL cmd/vendor/golang.org/x/sys/unix [build failed]
--- FAIL: TestTags (10.65s)
--- FAIL: TestTags/testtag (3.93s)
vet_test.go:173: -tags=testtag
vet_test.go:182: testtag: file1.go was excluded, should be included
vet_test.go:188: err=exit status 1, output=<</root/riscv-go/src/cmd/vet/testvet.exe: exit status 2
fatal error: cas5
runtime: panic before malloc heap initialized
runtime stack:
runtime.throw(0x3f3f70, 0x4)
/root/riscv-go/src/runtime/panic.go:617 +0x88 fp=0x3fffc39040 sp=0x3fffc39018 pc=0x4b758
runtime.check()
/root/riscv-go/src/runtime/runtime1.go:231 +0x4ec fp=0x3fffc39080 sp=0x3fffc39040 pc=0x6006c
runtime.rt0_go(0x3fffc390a8, 0xd3868, 0x2, 0x3fffc393a0, 0x3fffc393c7, 0x0, 0x3fffc393cf, 0x3fffc393df, 0x3fffc393f6, 0x3fffc3940c, ...)
/root/riscv-go/src/runtime/asm_riscv64.s:52 +0x90 fp=0x3fffc39088 sp=0x3fffc39080 pc=0x81f98
>>
FAIL
FAIL cmd/vet 30.639s
2019/05/09 20:44:53 Failed: exit status 2
Veja o link aqui:
https://paste.sr.ht/~sircmpwn/3a76f2ee0b914eccf2cc70fc6ca6b7a75de547a3
Estou em uma placa riscv64 real, HiFive Unleashed. O kernel é 4.20-rc4 mais este patch:
https://github.com/esmil/linux/commit/870b04e85662a02ee1f6333e1d037c774ed4350e
E esta configuração:
https://paste.sr.ht/~sircmpwn/88c5f57715b904896c5cbe57c5d6674f738d0e51
@carlosedp Execute gcc -pthread test1.c
.
Isso é o que vejo compilando o código de teste:
[root@fedora-riscv ~]# gcc --version gcc (GCC) 9.1.1 20190503 (Red Hat 9.1.1-1) Copyright (C) 2019 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. [root@fedora-riscv ~]# [root@fedora-riscv ~]# gcc test1.c test1.c: In function ‘main’: test1.c:85:41: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 85 | pthread_create(&tid[i], NULL, thread, (void *)i+10); | ^ /usr/bin/ld: /tmp/cc1fyhzx.o: in function `main': test1.c:(.text+0x14e): undefined reference to `pthread_create' /usr/bin/ld: test1.c:(.text+0x188): undefined reference to `pthread_join' collect2: error: ld returned 1 exit status
Estou executando o Fedora todas as noites com Kernel 5.1.0-rc7-00005-g83a50840e72a.
Aqui estão os resultados do teste executado para Go após as fusões:
Faça algo como: gcc x.c -pthread
. O aviso é por causa de um hack terrível.
Veja o link aqui:
https://paste.sr.ht/~sircmpwn/3a76f2ee0b914eccf2cc70fc6ca6b7a75de547a3
Estou em uma placa riscv64 real, HiFive Unleashed. O kernel é 4.20-rc4 mais este patch:
E esta configuração:
https://paste.sr.ht/~sircmpwn/88c5f57715b904896c5cbe57c5d6674f738d0e51
Ah, hardware de verdade. Deixe-me levantar o código CAS exato desde o início (ele faz alguns loops extras no conjunto) e dar a você uma coisa nova para testar. Além disso, você pode criar threads como 100 e adicionar um ou dois zeros às iterações? O hardware real pode ter que ser batido com mais força.
Você pode tentar os outros 2 testes também que vinculei anteriormente?
@marcopeereboom no Qemu 4.0.0:
Test1:
# ./a.out
in thread 10
in thread 11
in thread 17
in thread 12
in thread 19
in thread 14
in thread 24
in thread 21
in thread 15
in thread 16
in thread 18
in thread 13
in thread 20
in thread 27
in thread 25
in thread 22
in thread 23
in thread 29
in thread 28
in thread 26
womp womp 1999992 2000000
Teste 2:
# ./a.out
ok 400000 400000
Test3:
# ./a.out
ok 400000 400000
@marcopeereboom no Qemu 4.0.0:
Test1:
# ./a.out in thread 10 in thread 11 in thread 17 in thread 12 in thread 19 in thread 14 in thread 24 in thread 21 in thread 15 in thread 16 in thread 18 in thread 13 in thread 20 in thread 27 in thread 25 in thread 22 in thread 23 in thread 29 in thread 28 in thread 26 womp womp 1999992 2000000
Teste 2:
# ./a.out ok 400000 400000
Test3:
# ./a.out ok 400000 400000
Execute-o várias vezes ou até mesmo em um loop apertado. Além disso, brinque um pouco com o #define.
Além disso, você pode criar threads como 100 e adicionar um ou dois zeros às iterações?
Eu te dei 50 threads e um zero extra, este hardware não é o mais rápido e eu não sou feito de ciclos: wink:
ok 50000000 50000000
https://gist.github.com/marcopeereboom/1e40d4baffdcc9a2066310d770f5ac12
https://gist.github.com/marcopeereboom/4357c59b57dc998a58d37817d59f99b0
Seus includes estão faltando os cabeçalhos que você está tentando incluir aqui
Você gostaria de acesso shell a esta máquina?
@marcopeereboom ssh -p 24169 [email protected]
Você gostaria de acesso shell a esta máquina?
Sim por favor!
Envie-me marco @ peereboom.us
e eu responderei com um ssh pubkey?
Envie-me um email para marco @ peereboom.us e eu responderei com um ssh pubkey?
Tente conectar - talvez ele já tenha obtido seus pubkeys por meio do GitHub .
@marcopeereboom Sim, muitos womp womps com mais threads no Qemu 4.0.0 no Test2:
womp womp 2251433 2500000
womp womp 2357934 2500000
womp womp 1890639 2500000
womp womp 1926171 2500000
womp womp 1886507 2500000
womp womp 1948392 2500000
womp womp 2338358 2500000
womp womp 2363039 2500000
womp womp 2066714 2500000
womp womp 2315551 2500000
womp womp 1704307 2500000
womp womp 1901324 2500000
womp womp 1656480 2500000
womp womp 2085709 2500000
womp womp 2257562 2500000
womp womp 2347022 2500000
womp womp 2187506 2500000
womp womp 2172819 2500000
womp womp 1957879 2500000
Também falha no teste 3 com 40 threads.
Tudo vai bem em minhas placas reais, tanto x64 quanto ARM.
Tente conectar - talvez ele já tenha obtido seus pubkeys através do GitHub.
Sim - você deve estar pronto @marcopeereboom
Eu construí com sucesso o projeto gojsontoyaml para testar o Go 1.12 no Risc-V Qemu. Em algumas ações como go get .
, tive que executar com GOGC = off ou obteria erros (listados abaixo).
[root@fedora-riscv gojsontoyaml]# go version
go version go1.12 linux/riscv64
[root@fedora-riscv gojsontoyaml]#
[root@fedora-riscv gojsontoyaml]# which go
/root/riscv-go/bin/go
Se eu apenas fizer go get .
, recebo o seguinte erro:
[root@fedora-riscv gojsontoyaml]# go get .
go: finding github.com/ghodss/yaml v1.0.0
go: finding gopkg.in/yaml.v2 v2.1.1
go: finding gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405
unexpected fault address 0xd50097f148
fatal error: fault
[signal SIGSEGV: segmentation violation code=0x1 addr=0xd50097f148 pc=0x127794]
goroutine 1 [running]:
runtime.throw(0x6bcf57, 0x5)
/root/riscv-go/src/runtime/panic.go:617 +0x88 fp=0x2100061e38 sp=0x2100061e10 pc=0x4c2e8
runtime.sigpanic()
/root/riscv-go/src/runtime/signal_unix.go:397 +0x504 fp=0x2100061e68 sp=0x2100061e38 pc=0x69624
strings.Fields(0x210097f11f, 0x3b, 0xa, 0x0, 0x2)
/root/riscv-go/src/strings/strings.go:363 +0x22c fp=0x2100061eb0 sp=0x2100061e70 pc=0x127794
cmd/go/internal/modfetch/codehost.(*gitRepo).loadRefs(0x21002e2370)
/root/riscv-go/src/cmd/go/internal/modfetch/codehost/git.go:178 +0x21c fp=0x2100062058 sp=0x2100061eb0 pc=0x271fbc
cmd/go/internal/modfetch/codehost.(*gitRepo).loadRefs-fm()
/root/riscv-go/src/cmd/go/internal/modfetch/codehost/git.go:161 +0x34 fp=0x2100062068 sp=0x2100062058 pc=0x281b24
sync.(*Once).Do(0x21002e23d8, 0x2100062228)
/root/riscv-go/src/sync/once.go:44 +0x118 fp=0x2100062098 sp=0x2100062068 pc=0x9f350
cmd/go/internal/modfetch/codehost.(*gitRepo).stat(0x21002e2370, 0x21007722b6, 0xc, 0x0, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/modfetch/codehost/git.go:281 +0x140 fp=0x2100062358 sp=0x2100062098 pc=0x272f50
cmd/go/internal/modfetch/codehost.(*gitRepo).Stat.func1(0x21007d2500, 0x0)
/root/riscv-go/src/cmd/go/internal/modfetch/codehost/git.go:460 +0x44 fp=0x21000623a8 sp=0x2100062358 pc=0x27f694
cmd/go/internal/par.(*Cache).Do(0x21002e23b0, 0x60c560, 0x2100720450, 0x2100062438, 0x21004d0080, 0x41)
/root/riscv-go/src/cmd/go/internal/par/work.go:128 +0x130 fp=0x2100062400 sp=0x21000623a8 pc=0x24ee28
cmd/go/internal/modfetch/codehost.(*gitRepo).Stat(0x21002e2370, 0x21007722b6, 0xc, 0x0, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/modfetch/codehost/git.go:459 +0x168 fp=0x2100062458 sp=0x2100062400 pc=0x2751e8
cmd/go/internal/modfetch.(*codeRepo).Stat(0x21002be200, 0x21007722a0, 0x22, 0x12, 0x21000625e0, 0x2)
/root/riscv-go/src/cmd/go/internal/modfetch/coderepo.go:155 +0x16c fp=0x21000624f8 sp=0x2100062458 pc=0x53a44c
cmd/go/internal/modfetch.(*cachingRepo).Stat.func1(0x21007d24e0, 0x0)
/root/riscv-go/src/cmd/go/internal/modfetch/cache.go:166 +0xbc fp=0x2100062600 sp=0x21000624f8 pc=0x54958c
cmd/go/internal/par.(*Cache).Do(0x2100546150, 0x60c560, 0x21007203c0, 0x21000626a8, 0x22, 0x21006092f0)
/root/riscv-go/src/cmd/go/internal/par/work.go:128 +0x130 fp=0x2100062658 sp=0x2100062600 pc=0x24ee28
cmd/go/internal/modfetch.(*cachingRepo).Stat(0x2100546140, 0x21007722a0, 0x22, 0x22, 0x210014ecc0, 0x5b)
/root/riscv-go/src/cmd/go/internal/modfetch/cache.go:157 +0xec fp=0x21000626c8 sp=0x2100062658 pc=0x536464
cmd/go/internal/modfetch.(*cachingRepo).GoMod.func1(0x21007d24c0, 0x0)
/root/riscv-go/src/cmd/go/internal/modfetch/cache.go:232 +0xb8 fp=0x21000627a8 sp=0x21000626c8 pc=0x549d60
cmd/go/internal/par.(*Cache).Do(0x2100546150, 0x60c560, 0x2100720380, 0x2100062868, 0x22, 0x2100609290)
/root/riscv-go/src/cmd/go/internal/par/work.go:128 +0x130 fp=0x2100062800 sp=0x21000627a8 pc=0x24ee28
cmd/go/internal/modfetch.(*cachingRepo).GoMod(0x2100546140, 0x21007722a0, 0x22, 0x2100546140, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/modfetch/cache.go:223 +0xe0 fp=0x21000628d0 sp=0x2100062800 pc=0x536808
cmd/go/internal/modfetch.GoMod(0x2100728521, 0x11, 0x21007722a0, 0x22, 0x21007722a3, 0x1, 0x21007722a5, 0x1, 0x0)
/root/riscv-go/src/cmd/go/internal/modfetch/cache.go:311 +0x120 fp=0x2100062960 sp=0x21000628d0 pc=0x536eb0
cmd/go/internal/modload.(*mvsReqs).required(0x21003c7960, 0x2100728521, 0x11, 0x21007722a0, 0x22, 0x2100062ca0, 0x10, 0x8, 0x52ef6bbb8f63bf, 0x9de2c)
/root/riscv-go/src/cmd/go/internal/modload/load.go:971 +0x47c fp=0x2100062b48 sp=0x2100062960 pc=0x5699e4
cmd/go/internal/modload.(*mvsReqs).Required.func1(0x21007a61a0, 0x0)
/root/riscv-go/src/cmd/go/internal/modload/load.go:855 +0x60 fp=0x2100062cb0 sp=0x2100062b48 pc=0x570810
cmd/go/internal/par.(*Cache).Do(0x21003c7978, 0x655ce0, 0x21007a6180, 0x2100062db0, 0x9cf74, 0x21002b4360)
/root/riscv-go/src/cmd/go/internal/par/work.go:128 +0x130 fp=0x2100062d08 sp=0x2100062cb0 pc=0x24ee28
cmd/go/internal/modload.(*mvsReqs).Required(0x21003c7960, 0x2100728521, 0x11, 0x21007722a0, 0x22, 0x21007a6100, 0x1, 0x1, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/modload/load.go:854 +0xd4 fp=0x2100062de0 sp=0x2100062d08 pc=0x569294
cmd/go/internal/mvs.buildList.func1(0x655ce0, 0x21007a6160)
/root/riscv-go/src/cmd/go/internal/mvs/mvs.go:88 +0xdc fp=0x2100062f00 sp=0x2100062de0 pc=0x55375c
cmd/go/internal/par.(*Work).runner(0x210018ae80)
/root/riscv-go/src/cmd/go/internal/par/work.go:101 +0x1b4 fp=0x2100062f38 sp=0x2100062f00 pc=0x24ec8c
cmd/go/internal/par.(*Work).Do(0x210018ae80, 0xa, 0x21003d18c0)
/root/riscv-go/src/cmd/go/internal/par/work.go:69 +0x104 fp=0x2100062f60 sp=0x2100062f38 pc=0x24ea44
cmd/go/internal/mvs.buildList(0x21003e7080, 0x1e, 0x0, 0x0, 0x7b31e0, 0x21003c7960, 0x0, 0x10, 0x6fd878, 0x1daa4, ...)
/root/riscv-go/src/cmd/go/internal/mvs/mvs.go:86 +0x1f8 fp=0x21000631a8 sp=0x2100062f60 pc=0x5514a0
cmd/go/internal/mvs.BuildList(...)
/root/riscv-go/src/cmd/go/internal/mvs/mvs.go:73
cmd/go/internal/modload.(*loader).load(0x21003b43c0, 0x6fd900)
/root/riscv-go/src/cmd/go/internal/modload/load.go:491 +0xe8 fp=0x2100063508 sp=0x21000631a8 pc=0x566670
cmd/go/internal/modload.ReloadBuildList(0x449bc, 0x15577b9000, 0x20)
/root/riscv-go/src/cmd/go/internal/modload/load.go:288 +0x70 fp=0x2100063520 sp=0x2100063508 pc=0x565e30
cmd/go/internal/modload.LoadBuildList(0x2a524, 0x2b9e8, 0x15575b7300)
/root/riscv-go/src/cmd/go/internal/modload/load.go:281 +0x38 fp=0x2100063540 sp=0x2100063520 pc=0x565d80
cmd/go/internal/modget.runGet(0xb37320, 0x210001c1d0, 0x1, 0x1)
/root/riscv-go/src/cmd/go/internal/modget/get.go:218 +0x1a4 fp=0x2100063db8 sp=0x2100063540 pc=0x58f874
main.main()
/root/riscv-go/src/cmd/go/main.go:219 +0xdac fp=0x2100063f98 sp=0x2100063db8 pc=0x5b04fc
runtime.main()
/root/riscv-go/src/runtime/proc.go:200 +0x290 fp=0x2100063fd8 sp=0x2100063f98 pc=0x4e468
runtime.goexit()
/root/riscv-go/src/runtime/asm_riscv64.s:467 +0x4 fp=0x2100063fd8 sp=0x2100063fd8 pc=0x865ec
goroutine 5 [syscall]:
os/signal.signal_recv(0x0)
/root/riscv-go/src/runtime/sigqueue.go:139 +0x234
os/signal.loop()
/root/riscv-go/src/os/signal/signal_unix.go:23 +0x2c
created by os/signal.init.0
/root/riscv-go/src/os/signal/signal_unix.go:29 +0x54
goroutine 6 [sync.Cond.Wait]:
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
sync.runtime_notifyListWait(0x210018aec8, 0x5)
/root/riscv-go/src/runtime/sema.go:510 +0x168
sync.(*Cond).Wait(0x210018aeb8)
/root/riscv-go/src/sync/cond.go:56 +0x94
cmd/go/internal/par.(*Work).runner(0x210018ae80)
/root/riscv-go/src/cmd/go/internal/par/work.go:87 +0x38
created by cmd/go/internal/par.(*Work).Do
/root/riscv-go/src/cmd/go/internal/par/work.go:67 +0xd0
goroutine 7 [sync.Cond.Wait]:
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
sync.runtime_notifyListWait(0x210018aec8, 0x1)
/root/riscv-go/src/runtime/sema.go:510 +0x168
sync.(*Cond).Wait(0x210018aeb8)
/root/riscv-go/src/sync/cond.go:56 +0x94
cmd/go/internal/par.(*Work).runner(0x210018ae80)
/root/riscv-go/src/cmd/go/internal/par/work.go:87 +0x38
created by cmd/go/internal/par.(*Work).Do
/root/riscv-go/src/cmd/go/internal/par/work.go:67 +0xd0
goroutine 8 [sync.Cond.Wait]:
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
sync.runtime_notifyListWait(0x210018aec8, 0x8)
/root/riscv-go/src/runtime/sema.go:510 +0x168
sync.(*Cond).Wait(0x210018aeb8)
/root/riscv-go/src/sync/cond.go:56 +0x94
cmd/go/internal/par.(*Work).runner(0x210018ae80)
/root/riscv-go/src/cmd/go/internal/par/work.go:87 +0x38
created by cmd/go/internal/par.(*Work).Do
/root/riscv-go/src/cmd/go/internal/par/work.go:67 +0xd0
goroutine 9 [sync.Cond.Wait]:
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
sync.runtime_notifyListWait(0x210018aec8, 0x4)
/root/riscv-go/src/runtime/sema.go:510 +0x168
sync.(*Cond).Wait(0x210018aeb8)
/root/riscv-go/src/sync/cond.go:56 +0x94
cmd/go/internal/par.(*Work).runner(0x210018ae80)
/root/riscv-go/src/cmd/go/internal/par/work.go:87 +0x38
created by cmd/go/internal/par.(*Work).Do
/root/riscv-go/src/cmd/go/internal/par/work.go:67 +0xd0
goroutine 10 [sync.Cond.Wait]:
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
sync.runtime_notifyListWait(0x210018aec8, 0x2)
/root/riscv-go/src/runtime/sema.go:510 +0x168
sync.(*Cond).Wait(0x210018aeb8)
/root/riscv-go/src/sync/cond.go:56 +0x94
cmd/go/internal/par.(*Work).runner(0x210018ae80)
/root/riscv-go/src/cmd/go/internal/par/work.go:87 +0x38
created by cmd/go/internal/par.(*Work).Do
/root/riscv-go/src/cmd/go/internal/par/work.go:67 +0xd0
goroutine 11 [syscall]:
syscall.Syscall6(0x5f, 0x1, 0x3375, 0x2100414c70, 0x1000004, 0x0, 0x0, 0x149b34, 0x2100414c68, 0x83510)
/root/riscv-go/src/syscall/asm_linux_riscv64.s:41 +0x14
os.(*Process).blockUntilWaitable(0x210002a9f0, 0x0, 0xc, 0x1)
/root/riscv-go/src/os/wait_waitid.go:31 +0x8c
os.(*Process).wait(0x210002a9f0, 0x6fe390, 0x6fe398, 0x6fe388)
/root/riscv-go/src/os/exec_unix.go:22 +0x48
os.(*Process).Wait(...)
/root/riscv-go/src/os/exec.go:125
os/exec.(*Cmd).Wait(0x2100169340, 0x0, 0x0)
/root/riscv-go/src/os/exec/exec.go:474 +0x70
os/exec.(*Cmd).Run(0x2100169340, 0x3, 0x21003d1b90)
/root/riscv-go/src/os/exec/exec.go:318 +0x74
cmd/go/internal/modfetch/codehost.RunWithStdin(0x21001f20c0, 0x5b, 0x0, 0x0, 0x2100415050, 0x4, 0x4, 0x0, 0x0, 0x0, ...)
/root/riscv-go/src/cmd/go/internal/modfetch/codehost/codehost.go:285 +0x80c
cmd/go/internal/modfetch/codehost.Run(...)
/root/riscv-go/src/cmd/go/internal/modfetch/codehost/codehost.go:225
cmd/go/internal/modfetch/codehost.(*gitRepo).loadRefs(0x21004a80b0)
/root/riscv-go/src/cmd/go/internal/modfetch/codehost/git.go:165 +0xec
sync.(*Once).Do(0x21004a8118, 0x21004152c0)
/root/riscv-go/src/sync/once.go:44 +0x118
cmd/go/internal/modfetch/codehost.(*gitRepo).stat(0x21004a80b0, 0x21003e0908, 0x6, 0x0, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/modfetch/codehost/git.go:281 +0x140
cmd/go/internal/modfetch/codehost.(*gitRepo).Stat.func1(0x2100365900, 0x0)
/root/riscv-go/src/cmd/go/internal/modfetch/codehost/git.go:460 +0x44
cmd/go/internal/par.(*Cache).Do(0x21004a80f0, 0x60c560, 0x210035f140, 0x21004154d0, 0x1, 0x21003e090d)
/root/riscv-go/src/cmd/go/internal/par/work.go:128 +0x130
cmd/go/internal/modfetch/codehost.(*gitRepo).Stat(0x21004a80b0, 0x21003e0908, 0x6, 0x1, 0x21003e090b, 0x1)
/root/riscv-go/src/cmd/go/internal/modfetch/codehost/git.go:459 +0x168
cmd/go/internal/modfetch.(*codeRepo).Stat(0x210018b280, 0x21003e0908, 0x6, 0x12, 0x2100415678, 0x2)
/root/riscv-go/src/cmd/go/internal/modfetch/coderepo.go:155 +0x16c
cmd/go/internal/modfetch.(*cachingRepo).Stat.func1(0x21003658e0, 0x0)
/root/riscv-go/src/cmd/go/internal/modfetch/cache.go:166 +0xbc
cmd/go/internal/par.(*Cache).Do(0x2100359690, 0x60c560, 0x210035f0e0, 0x2100415740, 0x6, 0x21003e0d90)
/root/riscv-go/src/cmd/go/internal/par/work.go:128 +0x130
cmd/go/internal/modfetch.(*cachingRepo).Stat(0x2100359680, 0x21003e0908, 0x6, 0x6, 0x21002d2230, 0x44)
/root/riscv-go/src/cmd/go/internal/modfetch/cache.go:157 +0xec
cmd/go/internal/modfetch.(*cachingRepo).GoMod.func1(0x21003658c0, 0x0)
/root/riscv-go/src/cmd/go/internal/modfetch/cache.go:232 +0xb8
cmd/go/internal/par.(*Cache).Do(0x2100359690, 0x60c560, 0x210035f0b0, 0x2100415900, 0x6, 0x21003e0d70)
/root/riscv-go/src/cmd/go/internal/par/work.go:128 +0x130
cmd/go/internal/modfetch.(*cachingRepo).GoMod(0x2100359680, 0x21003e0908, 0x6, 0x2100359680, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/modfetch/cache.go:223 +0xe0
cmd/go/internal/modfetch.GoMod(0x21003e70a0, 0x16, 0x21003e0908, 0x6, 0x21003e090b, 0x1, 0x21003e090d, 0x1, 0x0)
/root/riscv-go/src/cmd/go/internal/modfetch/cache.go:311 +0x120
cmd/go/internal/modload.(*mvsReqs).required(0x21003c7960, 0x21003e70a0, 0x16, 0x21003e0908, 0x6, 0x2100415d38, 0x10, 0x8, 0x52ef6bbb8f63bf, 0x9de2c)
/root/riscv-go/src/cmd/go/internal/modload/load.go:971 +0x47c
cmd/go/internal/modload.(*mvsReqs).Required.func1(0x210025e240, 0x0)
/root/riscv-go/src/cmd/go/internal/modload/load.go:855 +0x60
cmd/go/internal/par.(*Cache).Do(0x21003c7978, 0x655ce0, 0x210025e220, 0x2100415e48, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/par/work.go:128 +0x130
cmd/go/internal/modload.(*mvsReqs).Required(0x21003c7960, 0x21003e70a0, 0x16, 0x21003e0908, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/cmd/go/internal/modload/load.go:854 +0xd4
cmd/go/internal/mvs.buildList.func1(0x655ce0, 0x21003654e0)
/root/riscv-go/src/cmd/go/internal/mvs/mvs.go:88 +0xdc
cmd/go/internal/par.(*Work).runner(0x210018ae80)
/root/riscv-go/src/cmd/go/internal/par/work.go:101 +0x1b4
created by cmd/go/internal/par.(*Work).Do
/root/riscv-go/src/cmd/go/internal/par/work.go:67 +0xd0
goroutine 12 [sync.Cond.Wait]:
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
sync.runtime_notifyListWait(0x210018aec8, 0x6)
/root/riscv-go/src/runtime/sema.go:510 +0x168
sync.(*Cond).Wait(0x210018aeb8)
/root/riscv-go/src/sync/cond.go:56 +0x94
cmd/go/internal/par.(*Work).runner(0x210018ae80)
/root/riscv-go/src/cmd/go/internal/par/work.go:87 +0x38
created by cmd/go/internal/par.(*Work).Do
/root/riscv-go/src/cmd/go/internal/par/work.go:67 +0xd0
goroutine 13 [sync.Cond.Wait]:
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
sync.runtime_notifyListWait(0x210018aec8, 0x3)
/root/riscv-go/src/runtime/sema.go:510 +0x168
sync.(*Cond).Wait(0x210018aeb8)
/root/riscv-go/src/sync/cond.go:56 +0x94
cmd/go/internal/par.(*Work).runner(0x210018ae80)
/root/riscv-go/src/cmd/go/internal/par/work.go:87 +0x38
created by cmd/go/internal/par.(*Work).Do
/root/riscv-go/src/cmd/go/internal/par/work.go:67 +0xd0
goroutine 14 [sync.Cond.Wait]:
runtime.goparkunlock(...)
/root/riscv-go/src/runtime/proc.go:307
sync.runtime_notifyListWait(0x210018aec8, 0x7)
/root/riscv-go/src/runtime/sema.go:510 +0x168
sync.(*Cond).Wait(0x210018aeb8)
/root/riscv-go/src/sync/cond.go:56 +0x94
cmd/go/internal/par.(*Work).runner(0x210018ae80)
/root/riscv-go/src/cmd/go/internal/par/work.go:87 +0x38
created by cmd/go/internal/par.(*Work).Do
/root/riscv-go/src/cmd/go/internal/par/work.go:67 +0xd0
goroutine 40 [IO wait]:
internal/poll.runtime_pollWait(0x15577d1f08, 0x72, 0xffffffffffffffff)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x21003b4eb8, 0x72, 0x201, 0x200, 0xffffffffffffffff)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x21003b4ea0, 0x2100566400, 0x200, 0x200, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:169 +0x1f8
os.(*File).read(...)
/root/riscv-go/src/os/file_unix.go:263
os.(*File).Read(0x210000c720, 0x2100566400, 0x200, 0x200, 0x0, 0x0, 0x0)
/root/riscv-go/src/os/file.go:108 +0x80
bytes.(*Buffer).ReadFrom(0x21005b6000, 0x7a7ae0, 0x210000c720, 0x1557849078, 0x21005b6000, 0x1)
/root/riscv-go/src/bytes/buffer.go:207 +0xe0
io.copyBuffer(0x7a70c0, 0x21005b6000, 0x7a7ae0, 0x210000c720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/io/io.go:388 +0x310
io.Copy(...)
/root/riscv-go/src/io/io.go:364
os/exec.(*Cmd).writerDescriptor.func1(0x0, 0x0)
/root/riscv-go/src/os/exec/exec.go:288 +0x6c
os/exec.(*Cmd).Start.func1(0x2100169340, 0x2100365a80)
/root/riscv-go/src/os/exec/exec.go:409 +0x2c
created by os/exec.(*Cmd).Start
/root/riscv-go/src/os/exec/exec.go:408 +0x47c
goroutine 41 [IO wait]:
internal/poll.runtime_pollWait(0x15577d1d68, 0x72, 0xffffffffffffffff)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x21003b4f78, 0x72, 0x201, 0x200, 0xffffffffffffffff)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x21003b4f60, 0x2100562200, 0x200, 0x200, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:169 +0x1f8
os.(*File).read(...)
/root/riscv-go/src/os/file_unix.go:263
os.(*File).Read(0x210000c738, 0x2100562200, 0x200, 0x200, 0x0, 0x0, 0x0)
/root/riscv-go/src/os/file.go:108 +0x80
bytes.(*Buffer).ReadFrom(0x21003affb0, 0x7a7ae0, 0x210000c738, 0x1557849078, 0x21003affb0, 0x1)
/root/riscv-go/src/bytes/buffer.go:207 +0xe0
io.copyBuffer(0x7a70c0, 0x21003affb0, 0x7a7ae0, 0x210000c738, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
/root/riscv-go/src/io/io.go:388 +0x310
io.Copy(...)
/root/riscv-go/src/io/io.go:364
os/exec.(*Cmd).writerDescriptor.func1(0x0, 0x0)
/root/riscv-go/src/os/exec/exec.go:288 +0x6c
os/exec.(*Cmd).Start.func1(0x2100169340, 0x2100365ac0)
/root/riscv-go/src/os/exec/exec.go:409 +0x2c
created by os/exec.(*Cmd).Start
/root/riscv-go/src/os/exec/exec.go:408 +0x47c
goroutine 47 [IO wait]:
internal/poll.runtime_pollWait(0x15577d1bc8, 0x72, 0xffffffffffffffff)
/root/riscv-go/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x21001fc318, 0x72, 0xe00, 0xe37, 0xffffffffffffffff)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/root/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x21001fc300, 0x210066e000, 0xe37, 0xe37, 0x0, 0x0, 0x0)
/root/riscv-go/src/internal/poll/fd_unix.go:169 +0x1f8
net.(*netFD).Read(0x21001fc300, 0x210066e000, 0xe37, 0xe37, 0x210066e046, 0x8, 0xdf1)
/root/riscv-go/src/net/fd_unix.go:202 +0x50
net.(*conn).Read(0x2100548010, 0x210066e000, 0xe37, 0xe37, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/net.go:177 +0x74
crypto/tls.(*atLeastReader).Read(0x21007c2400, 0x210066e000, 0xe37, 0xe37, 0x3ff, 0x1, 0x177)
/root/riscv-go/src/crypto/tls/conn.go:761 +0x64
bytes.(*Buffer).ReadFrom(0x2100522258, 0x7a7360, 0x21007c2400, 0x3af348, 0x63e7e0, 0x6a3f40)
/root/riscv-go/src/bytes/buffer.go:207 +0xe0
crypto/tls.(*Conn).readFromUntil(0x2100522000, 0x7a7860, 0x2100548010, 0x5, 0x2100548010, 0x1d360)
/root/riscv-go/src/crypto/tls/conn.go:783 +0x128
crypto/tls.(*Conn).readRecordOrCCS(0x2100522000, 0x6fe700, 0x2100522138, 0x21007a6260)
/root/riscv-go/src/crypto/tls/conn.go:590 +0x14c
crypto/tls.(*Conn).readRecord(...)
/root/riscv-go/src/crypto/tls/conn.go:558
crypto/tls.(*Conn).Read(0x2100522000, 0x210066f000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
/root/riscv-go/src/crypto/tls/conn.go:1236 +0x18c
bufio.(*Reader).Read(0x2100144c60, 0x210005b378, 0x9, 0x9, 0x21ffffffff, 0x456d70, 0x21004a6360)
/root/riscv-go/src/bufio/bufio.go:223 +0x2dc
io.ReadAtLeast(0x7a7060, 0x2100144c60, 0x210005b378, 0x9, 0x9, 0x9, 0x2100348100, 0x7a75c0, 0x21006fc340)
/root/riscv-go/src/io/io.go:310 +0x90
io.ReadFull(...)
/root/riscv-go/src/io/io.go:329
net/http.http2readFrameHeader(0x210005b378, 0x9, 0x9, 0x7a7060, 0x2100144c60, 0x0, 0x0, 0x210053a930, 0x0)
/root/riscv-go/src/net/http/h2_bundle.go:1476 +0x80
net/http.(*http2Framer).ReadFrame(0x210005b340, 0x210053a930, 0x0, 0x0, 0x0)
/root/riscv-go/src/net/http/h2_bundle.go:1734 +0xa8
net/http.(*http2clientConnReadLoop).run(0x2100927fc0, 0x6fe1e8, 0x2100927fc0)
/root/riscv-go/src/net/http/h2_bundle.go:8102 +0x8c
net/http.(*http2ClientConn).readLoop(0x2100001080)
/root/riscv-go/src/net/http/h2_bundle.go:8030 +0x7c
created by net/http.(*http2Transport).newClientConn
/root/riscv-go/src/net/http/h2_bundle.go:7093 +0x740
Mas desabilitando o GC:
[root@fedora-riscv gojsontoyaml]# GOGC=off go get .
go: finding github.com/ghodss/yaml v1.0.0
go: finding gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405
go: downloading github.com/ghodss/yaml v1.0.0
go: extracting github.com/ghodss/yaml v1.0.0
go: downloading gopkg.in/yaml.v2 v2.1.1
go: extracting gopkg.in/yaml.v2 v2.1.1
[root@fedora-riscv gojsontoyaml]# go build .
[root@fedora-riscv gojsontoyaml]# ls
gojsontoyaml go.mod Gopkg.lock Gopkg.toml go.sum LICENSE main.go README.md vendor
E funciona bem:
[root@fedora-riscv gojsontoyaml]# echo "{a: 1, b: {b1: 1, b2: 2}}" | ./gojsontoyaml
a: 1
b:
b1: 1
b2: 2
Tente conectar - talvez ele já tenha obtido seus pubkeys através do GitHub.
Sim - você deve estar pronto @marcopeereboom
Ainda pede uma senha.
Estou usando esta chave:
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIL1c5HWmHG/Ne4tBuVb8POnlAbm/gZKD6lb7GPS0hMAi
Tente novamente agora.
Ainda pede uma senha. Eu adicionei uma configuração ssh para usar explicitamente apenas essa identidade.
Você está no irc ou no teclado para que não poluamos mais esse problema com isso?
Oh, desculpe, meu sshd não tem suporte para ed25519. Você tem uma chave RSA? Estou ddevault no freenode.
CC @ palmer-dabbelt @ jim-wilson @ alistair23
Se houver problemas com QEMU, kernel, glibc ou conjunto de ferramentas, essas pessoas (ou seja, mantenedores) são as melhores pessoas para ajudar.
Sim, deixe-me saber se você encontrar um problema com RISC-V QEMU e eu posso investigar.
@ alistair23 tente executar o seguinte no RISC-V QEMU:
https://gist.github.com/4a6f656c/8433032a3f70893a278259f8108aad90
https://gist.github.com/4a6f656c/d883091f5ca811822720213be343a75a
Eles podem precisar ser executados algumas vezes, mas parecem falhar no qemu, mas me disseram que funcionam corretamente em hardware real.
Tentei fazer isso e não consegui reproduzir o problema. Tentei hardware, sistema qemu e usuário qemu, e todos funcionaram. Mas talvez você tenha uma versão diferente de algo, ou tenha usado opções de compilador diferentes, etc.
@ jim-wilson você usou bbl ou opensbi?
Você também pode colar as versões de várias coisas que tentou?
Usei um sistema Fedora Core 30 rodando em hardware para compilar os dois casos de teste. Experimentei os binários no hardware e funcionaram. Eu os testei com o qemu do usuário e do sistema, usando um qemu riscv-qemu e um qemu.org upstream, e funcionou para mim em todos os quatro casos.
FC30 usa bbl.
@ jim-wilson você tentou aumentar a variável TCOUNT
para mais tópicos? Às vezes, no Qemu com 4 threads ele funciona, mas com algo em torno de 40 threads ele consome dados. No hardware, deve funcionar perfeitamente.
Nada neste relatório de bug menciona TCOUNT. Eu tentei aumentá-lo para 40 e agora ele está falhando usando o sistema qemu com um antigo riscv-qemu e um topo da árvore qemu.org. Ele ainda funciona na minha placa HiFive Unleashed. E funciona com um qemu de modo de usuário, tanto antigo quanto novo, embora esteja usando uma glibc mais antiga.
Então, talvez um bug do kernel do linux ou um bug do qemu do sistema, e eu não sou um especialista em nenhum deles.
@marcopeereboom mencionou lá para brincar com threads e iterações, é isso que TCOUNT faz. Aparentemente, é um bug do Qemu. Estou apenas limpando algumas coisas e postarei isso na lista de e-mails do Qemu para que @ alistair23 e @ palmer-dabbelt possam ajudar a verificar isso.
Sim, estamos realmente inclinados a um bug do sistema qemu. Vou tentar escrever um problema, mas eles usam um rastreador de bug bobo.
@marcopeereboom , Palmer apontou para escrever para a lista de discussão em [email protected] (https://lists.nongnu.org/mailman/listinfo/qemu-riscv) descrevendo o bug.
Parece que decolamos 🚀Carregado de testes com falha, mas nada de real interesse e parece relativamente simples de corrigir.
Os commits mais recentes parecem corrigir a maioria dos problemas e estou executando programas go relativamente grandes no qemu-system-riscv.
Vocês podem testar e fornecer algum feedback?
Ainda vejo alguns problemas relacionados ao GC, agora na placa Unleashed. Eu reconstruí meu bootstrap no meu Mac, transferi-o para o quadro e verifiquei a última árvore.
Tentei criar go-jsonnet e recebi este erro:
root<strong i="7">@buildroot</strong>:~/go-jsonnet# git clone https://github.com/google/go-jsonnet --depth=1
root<strong i="8">@buildroot</strong>:~/go-jsonnet# cd go-jsonnet
root<strong i="9">@buildroot</strong>:~/go-jsonnet# go build ./cmd/jsonnet/
go: finding github.com/mattn/go-isatty v0.0.7
go: finding github.com/fatih/color v1.7.0
go: finding github.com/sergi/go-diff v1.0.0
go: finding github.com/stretchr/testify v1.3.0
go: finding github.com/mattn/go-colorable v0.1.1
go: finding github.com/mattn/go-isatty v0.0.5
go: finding golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223
go: finding github.com/pmezard/go-difflib v1.0.0
go: finding github.com/stretchr/objx v0.1.0
go: finding github.com/davecgh/go-spew v1.1.0
go: downloading github.com/fatih/color v1.7.0
go: extracting github.com/fatih/color v1.7.0
go: downloading github.com/mattn/go-isatty v0.0.7
go: downloading github.com/mattn/go-colorable v0.1.1
go: extracting github.com/mattn/go-isatty v0.0.7
go: downloading golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223
go: extracting github.com/mattn/go-colorable v0.1.1
go: extracting golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223
# golang.org/x/sys/unix
../go/pkg/mod/golang.org/x/[email protected]/unix/syscall_linux_gc.go:10:6: missing function body
../go/pkg/mod/golang.org/x/[email protected]/unix/syscall_linux_gc.go:14:6: missing function body
../go/pkg/mod/golang.org/x/[email protected]/unix/syscall_unix_gc.go:12:6: missing function body
../go/pkg/mod/golang.org/x/[email protected]/unix/syscall_unix_gc.go:13:6: missing function body
../go/pkg/mod/golang.org/x/[email protected]/unix/syscall_unix_gc.go:14:6: missing function body
../go/pkg/mod/golang.org/x/[email protected]/unix/syscall_unix_gc.go:15:6: missing function body
root<strong i="10">@buildroot</strong>:~/go-jsonnet#
root<strong i="11">@buildroot</strong>:~/go-jsonnet# uname -a
Linux buildroot 4.15.0-00044-g2b0aa1d #1 SMP Tue Mar 20 12:18:35 PDT 2018 riscv64 GNU/Linux
root<strong i="12">@buildroot</strong>:~/go-jsonnet#
root<strong i="13">@buildroot</strong>:~/go-jsonnet# go version
go version go1.12 linux/riscv64
O mesmo erro aconteceu ao construir o eco .
Estou usando um rootfs Debian. Go foi construído com:
root<strong i="19">@buildroot</strong>:~/riscv-go# export GOROOT_BOOTSTRAP=/root/go-linux-riscv64-bootstrap
root<strong i="20">@buildroot</strong>:~/riscv-go# export PATH="$(pwd)/misc/riscv:$(pwd)/bin:$PATH"
root<strong i="21">@buildroot</strong>:~/riscv-go# cd src/
root<strong i="22">@buildroot</strong>:~/riscv-go/src# ./make.bash
Building Go cmd/dist using /root/go-linux-riscv64-bootstrap.
Building Go toolchain1 using /root/go-linux-riscv64-bootstrap.
Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1.
Building Go toolchain2 using go_bootstrap and Go toolchain1.
Building Go toolchain3 using go_bootstrap and Go toolchain2.
Building packages and commands for linux/riscv64.
---
Installed Go for linux/riscv64 in /root/riscv-go
Installed commands in /root/riscv-go/bin
Portanto, esse erro está fora de questão. Eu vi no bolt db. Essa árvore não está bloqueada, então tentaremos atualizá-la mais cedo ou mais tarde.
Atualização rápida de status.
Existem alguns problemas do compilador / SSA que ainda precisam ser rastreados e talvez algum polimento adicional, mas isso é tudo. Devemos estar bem saudáveis aqui nas próximas semanas e, portanto, no segundo em que a árvore for aberta, podemos criar uma solicitação pull.
O que este código NÃO faz é riscv de 32 bits. As diferenças de código devem ser bem triviais, mas alguém precisa fazer o trabalho. Então, se você quiser ajudar e se preocupar com 32 bits, essa é a próxima tarefa em mãos.
Atualização rápida de status.
Estou muito animado com este trabalho. Obrigado por fazer isso.
Existem alguns problemas do compilador / SSA que ainda precisam ser rastreados e talvez algum polimento adicional, mas isso é tudo. Devemos estar bem saudáveis aqui nas próximas semanas e, portanto, no segundo em que a árvore for aberta, podemos criar uma solicitação pull.
Por favor, crie uma solicitação pull assim que a porta estiver pronta para que possa ser revisada e pronta para mesclar quando a árvore for aberta. A revisão de uma nova porta leva um tempo considerável e provavelmente resultará em alterações que devem ser integradas antes da fusão.
`` `go: extracting golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223
golang.org/x/sys/unix
../go/pkg/mod/golang.org/x/ [email protected]/unix/syscall_linux_gc.go : 10: 6: corpo da função ausente
../go/pkg/mod/golang.org/x/ [email protected]/unix/syscall_linux_gc.go : 14: 6: corpo da função ausente
../go/pkg/mod/golang.org/x/ [email protected]/unix/syscall_unix_gc.go : 12: 6: corpo da função ausente
../go/pkg/mod/golang.org/x/ [email protected]/unix/syscall_unix_gc.go : 13: 6: corpo da função ausente
../go/pkg/mod/golang.org/x/ [email protected]/unix/syscall_unix_gc.go : 14: 6: corpo da função ausente
../go/pkg/mod/golang.org/x/ [email protected]/unix/syscall_unix_gc.go : 15: 6: corpo da função ausente```
Isso se deve à falta de wrappers de syscall de montagem para linux/riscv64
em x/sys/unix
. Não os adicionamos ainda porque a sintaxe do assembly para riscv64
ainda não é considerada final, consulte a discussão em https://golang.org/cl/157901. Abandonei o CL por enquanto, mas assim que a porta riscv64
for enviada para revisão e a sintaxe do assembly for considerada estável, podemos ressuscitar o referido CL.
Esse repositório está aberto, então se você quiser :-)
Enviei um relatório para a lista QEMU. http://lists.nongnu.org/archive/html/qemu-riscv/2019-05/msg00021.html
@tklauser Vejo os https://github.com/4a6f656c/riscv-go/blob/riscvdev/src/cmd/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s e https: // github.com/4a6f656c/riscv-go/blob/riscvdev/src/syscall/asm_linux_riscv64.s. Está faltando mais alguma coisa?
Esse código usa mod.
@marcopeereboom O que você quer dizer com "mod"?
@carlosedp O código que você está construindo, que falha, está usando módulos, o que significa que está baixando o pacote golang.org/x/sys/unix para construir da Internet ou de algum cache de módulo. Ele não está usando sua variante específica do riscv64 de golang.org/x/sys/unix.
Eu construí o pacote x/sys
mais recente com instruções Risc-V ASM, substituí-o no meu repo e ele testou e construiu com sucesso o aplicativo que eu estava vendo os problemas de GC anteriormente.
A fusão está em https://github.com/carlosedp/sys/tree/riscv64
Eu o clonado em meu $GOPATH/src/golang.org/x/sys
e copiado para '$ GOPATH / pkg / mod / golang.org / x / sys ....' onde os módulos go são baixados agora.
$ GOOS=linux GOARCH=riscv64 go test
PASS
ok golang.org/x/sys/unix 0.658s
Um aplicativo como o Go-Jsonnet, que antes apresentava falhas, agora cria e executa:
$ go build ./cmd/jsonnet/
$ cd cmd/jsonnet
$ go test
PASS
ok github.com/google/go-jsonnet/cmd/jsonnet 0.015s
$ ./jsonnet -e "local a = [1,2]; {a: a}"
{
"a": [
1,
2
]
}
Este é o Unleashed com estas especificações:
carlosedp<strong i="17">@HiFiveU</strong>:~/work $ cat /etc/os-release
PRETTY_NAME="Debian GNU/Linux 10 (buster)"
NAME="Debian GNU/Linux"
VERSION_ID="10"
VERSION="10 (buster)"
VERSION_CODENAME=buster
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"
carlosedp<strong i="18">@HiFiveU</strong>:~/work $ uname -a
Linux HiFiveU 4.19.0-sifive-1+ #9 SMP Thu May 16 12:46:59 -03 2019 riscv64 GNU/Linux
Mudança https://golang.org/cl/177799 menciona este problema: unix: provide linux/riscv64 assembly for syscalls
Criei com sucesso o Prometheus no Unleashed.
Tive que adicionar suporte ao módulo x / net. Já enviado ao Gerrit em: https://go-review.googlesource.com/c/net/+/177997
A alteração do Prometheus está no meu repositório (https://github.com/carlosedp/prometheus/tree/riscv64). Eu também tive que ligar para o pacote RiscV x / sys.
Fora isso, construiu bem.
Todos os testes agora devem passar.
A mudança https://golang.org/cl/177997 menciona este problema: ipv4, ipv6, internal/socket: add riscv64 support
Ainda estou vendo testes com falha em runtime
. cmd/go
está falhando com o tempo limite, mesmo aumentando-o, ele falha. Detalhes como visto abaixo:
Execução de teste:
carlosedp<strong i="11">@HiFiveU</strong>:~/work/riscv-go-new/src $ ./run.bash
##### Building packages and commands.
##### Testing packages.
ok archive/tar 1.221s
ok archive/zip 280.659s
ok bufio 1.032s
ok bytes 5.210s
ok compress/bzip2 1.190s
ok compress/flate 12.867s
ok compress/gzip 0.541s
ok compress/lzw 0.165s
ok compress/zlib 0.333s
ok container/heap 0.218s
ok container/list 0.067s
ok container/ring 0.368s
ok context 1.193s
ok crypto 0.058s
ok crypto/aes 0.202s
ok crypto/cipher 1.523s
ok crypto/des 0.081s
ok crypto/dsa 0.205s
ok crypto/ecdsa 4.356s
ok crypto/elliptic 0.684s
ok crypto/hmac 0.053s
ok crypto/internal/subtle 0.038s
ok crypto/md5 0.069s
ok crypto/rand 0.724s
ok crypto/rc4 0.554s
ok crypto/rsa 2.163s
ok crypto/sha1 0.238s
ok crypto/sha256 0.202s
ok crypto/sha512 0.086s
ok crypto/subtle 0.105s
ok crypto/tls 39.399s
ok crypto/x509 42.224s
ok database/sql 2.853s
ok database/sql/driver 0.047s
ok debug/dwarf 0.279s
ok debug/elf 0.499s
ok debug/gosym 0.116s
ok debug/macho 0.118s
ok debug/pe 0.173s
ok debug/plan9obj 0.100s
ok encoding/ascii85 0.124s
ok encoding/asn1 0.104s
ok encoding/base32 0.563s
ok encoding/base64 0.194s
ok encoding/binary 0.121s
ok encoding/csv 0.188s
ok encoding/gob 0.539s
ok encoding/hex 0.170s
ok encoding/json 9.944s
ok encoding/pem 0.269s
ok encoding/xml 0.346s
ok errors 0.143s
ok expvar 0.082s
ok flag 0.144s
ok fmt 3.973s
ok go/ast 0.102s
ok go/build 13.555s
ok go/constant 0.051s
ok go/doc 1.349s
ok go/format 0.167s
ok go/importer 5.556s
ok go/internal/gccgoimporter 0.348s
ok go/internal/gcimporter 5.299s
ok go/internal/srcimporter 44.684s
ok go/parser 0.517s
ok go/printer 4.350s
ok go/scanner 0.146s
ok go/token 2.023s
ok go/types 19.314s
ok hash 0.122s
ok hash/adler32 0.149s
ok hash/crc32 0.138s
ok hash/crc64 0.056s
ok hash/fnv 0.065s
ok html 0.055s
ok html/template 0.600s
ok image 1.363s
ok image/color 0.237s
ok image/draw 0.645s
ok image/gif 7.717s
ok image/jpeg 3.084s
ok image/png 0.957s
ok index/suffixarray 0.154s
ok internal/cpu 0.111s
ok internal/fmtsort 0.072s
ok internal/poll 0.423s
ok internal/singleflight 0.111s
ok internal/trace 27.444s
ok internal/x/crypto/chacha20poly1305 1.846s
ok internal/x/crypto/cryptobyte 0.090s
ok internal/x/crypto/curve25519 0.549s
ok internal/x/crypto/hkdf 0.058s
ok internal/x/crypto/internal/chacha20 1.238s
ok internal/x/crypto/poly1305 0.942s
ok internal/x/net/dns/dnsmessage 0.452s
ok internal/x/net/http/httpguts 0.138s
ok internal/x/net/http/httpproxy 0.144s
ok internal/x/net/http2/hpack 0.226s
ok internal/x/net/idna 0.152s
ok internal/x/net/nettest 3.912s
ok internal/x/text/transform 0.040s
ok internal/x/text/unicode/norm 0.120s
ok internal/xcoff 0.178s
ok io 0.262s
ok io/ioutil 0.597s
ok log 0.130s
ok log/syslog 1.475s
ok math 0.103s
ok math/big 37.941s
ok math/bits 0.155s
ok math/cmplx 0.103s
ok math/rand 3.191s
ok mime 0.116s
ok mime/multipart 11.246s
ok mime/quotedprintable 2.732s
ok net 45.325s
ok net/http 35.456s
ok net/http/cgi 4.918s
ok net/http/cookiejar 0.220s
ok net/http/fcgi 0.099s
ok net/http/httptest 0.919s
ok net/http/httptrace 0.076s
ok net/http/httputil 1.005s
ok net/http/internal 0.038s
ok net/http/pprof 2.170s
ok net/internal/socktest 0.076s
ok net/mail 0.119s
ok net/rpc 0.352s
ok net/rpc/jsonrpc 0.081s
ok net/smtp 0.236s
ok net/textproto 0.062s
ok net/url 0.172s
ok os 2.472s
ok os/exec 4.545s
ok os/signal 8.526s
ok os/user 0.069s
ok path 0.056s
ok path/filepath 0.930s
ok plugin 0.061s
ok reflect 3.565s
ok regexp 2.426s
ok regexp/syntax 6.032s
--- FAIL: TestNetpollDeadlock (60.17s)
crash_test.go:95: testprognet NetpollDeadlock exit status: exit status 2
crash_test.go:409: output does not start with "done\n":
dialing
SIGQUIT: quit
PC=0x85534 m=0 sigcode=0
goroutine 0 [idle]:
runtime.futex(0x2682e8, 0x80, 0x0, 0x0, 0x0, 0x2678d0, 0x0, 0x0, 0x5305c, 0x2682e8, ...)
/home/carlosedp/work/riscv-go-new/src/runtime/sys_linux_riscv64.s:339 +0x1c
runtime.futexsleep(0x2682e8, 0x2100000000, 0xffffffffffffffff)
/home/carlosedp/work/riscv-go-new/src/runtime/os_linux.go:46 +0x58
runtime.notesleep(0x2682e8)
/home/carlosedp/work/riscv-go-new/src/runtime/lock_futex.go:151 +0xe4
runtime.stoplockedm()
/home/carlosedp/work/riscv-go-new/src/runtime/proc.go:2076 +0xa4
runtime.schedule()
/home/carlosedp/work/riscv-go-new/src/runtime/proc.go:2477 +0x564
runtime.park_m(0x2100000180)
/home/carlosedp/work/riscv-go-new/src/runtime/proc.go:2605 +0xb8
runtime.mcall(0x2100000180)
/home/carlosedp/work/riscv-go-new/src/runtime/asm_riscv64.s:317 +0x54
goroutine 1 [select, locked to thread]:
net.(*sysDialer).dialParallel(0x21000ac100, 0x19cfc0, 0x21000100f0, 0x2100048560, 0x1, 0x1, 0x2100048570, 0x1, 0x1, 0x0, ...)
/home/carlosedp/work/riscv-go-new/src/net/dial.go:482 +0x2f8
net.(*Dialer).DialContext(0x2100078ef0, 0x19cfc0, 0x21000100f0, 0x176dc4, 0x3, 0x1789f7, 0xf, 0x0, 0x0, 0x0, ...)
/home/carlosedp/work/riscv-go-new/src/net/dial.go:415 +0x604
net.(*Dialer).Dial(...)
/home/carlosedp/work/riscv-go-new/src/net/dial.go:340
net.Dial(...)
/home/carlosedp/work/riscv-go-new/src/net/dial.go:311
main.NetpollDeadlockInit()
/work/riscv-go-new/src/runtime/testdata/testprognet/net.go:19 +0x100
main.registerInit(...)
/work/riscv-go-new/src/runtime/testdata/testprognet/main.go:20
main.init.0()
/work/riscv-go-new/src/runtime/testdata/testprognet/net.go:13 +0x180
goroutine 5 [syscall]:
os/signal.signal_recv(0x0)
/home/carlosedp/work/riscv-go-new/src/runtime/sigqueue.go:139 +0x234
os/signal.loop()
/home/carlosedp/work/riscv-go-new/src/os/signal/signal_unix.go:23 +0x2c
created by os/signal.init.0
/home/carlosedp/work/riscv-go-new/src/os/signal/signal_unix.go:29 +0x54
goroutine 19 [IO wait]:
internal/poll.runtime_pollWait(0x2002277f08, 0x77, 0x21000c8300)
/home/carlosedp/work/riscv-go-new/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x21000d4098, 0x77, 0x19cf00, 0x21000e2000, 0x21000d4080)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitWrite(...)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_poll_runtime.go:96
internal/poll.(*FD).WaitWrite(...)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_unix.go:498
net.(*netFD).connect(0x21000d4080, 0x19cf80, 0x21000e2000, 0x0, 0x0, 0x19bc20, 0x21000e8000, 0x0, 0x0, 0x0, ...)
/home/carlosedp/work/riscv-go-new/src/net/fd_unix.go:152 +0x2ec
net.(*netFD).dial(0x21000d4080, 0x19cf80, 0x21000e2000, 0x19d460, 0x0, 0x19d460, 0x2100062ab0, 0x0, 0x1, 0x107eb8)
/home/carlosedp/work/riscv-go-new/src/net/sock_posix.go:149 +0xe0
net.socket(0x19cf80, 0x21000e2000, 0x176dc4, 0x3, 0xa, 0x1, 0x0, 0x0, 0x19d460, 0x0, ...)
/home/carlosedp/work/riscv-go-new/src/net/sock_posix.go:70 +0x1a8
net.internetSocket(0x19cf80, 0x21000e2000, 0x176dc4, 0x3, 0x19d460, 0x0, 0x19d460, 0x2100062ab0, 0x1, 0x0, ...)
/home/carlosedp/work/riscv-go-new/src/net/ipsock_posix.go:141 +0xe4
net.(*sysDialer).doDialTCP(0x21000ac100, 0x19cf80, 0x21000e2000, 0x0, 0x2100062ab0, 0x151560, 0x2804f8, 0x0)
/home/carlosedp/work/riscv-go-new/src/net/tcpsock_posix.go:65 +0xa0
net.(*sysDialer).dialTCP(0x21000ac100, 0x19cf80, 0x21000e2000, 0x0, 0x2100062ab0, 0x9e6b4, 0xf38e0, 0x1e6eee3b)
/home/carlosedp/work/riscv-go-new/src/net/tcpsock_posix.go:61 +0xcc
net.(*sysDialer).dialSingle(0x21000ac100, 0x19cf80, 0x21000e2000, 0x19bf00, 0x2100062ab0, 0x0, 0x0, 0x0, 0x0)
/home/carlosedp/work/riscv-go-new/src/net/dial.go:571 +0x414
net.(*sysDialer).dialSerial(0x21000ac100, 0x19cf80, 0x21000e2000, 0x2100048570, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0)
/home/carlosedp/work/riscv-go-new/src/net/dial.go:539 +0x1d4
net.(*sysDialer).dialParallel.func1(0x19cf80, 0x21000e2000, 0x21000e4000)
/home/carlosedp/work/riscv-go-new/src/net/dial.go:460 +0x78
created by net.(*sysDialer).dialParallel
/home/carlosedp/work/riscv-go-new/src/net/dial.go:486 +0x504
goroutine 20 [select]:
net.(*netFD).connect.func2(0x19cf80, 0x21000e2000, 0x21000d4080, 0x21000d21e0, 0x21000d2180)
/home/carlosedp/work/riscv-go-new/src/net/fd_unix.go:129 +0x98
created by net.(*netFD).connect
/home/carlosedp/work/riscv-go-new/src/net/fd_unix.go:128 +0x2b8
ra 0x47d10 sp 0x3ffff48370
gp 0x0 tp 0x267ba0
t0 0xffffffffffffffff t1 0x2682e8
t2 0x1 s0 0xffffffffffffffff
s1 0x1 a0 0x2682e8
a1 0x80 a2 0x0
a3 0x0 a4 0x0
a5 0x0 a6 0x2100000208
a7 0x62 s2 0x28
s3 0x0 s4 0x17f890
s5 0x1 s6 0x2
s7 0x2100060120 s8 0x2100078c02
s9 0x1 s10 0x197ecc
s11 0x8 t3 0x0
t4 0x21000c8370 t5 0x21000c8369
t6 0x85518 pc 0x85534
FAIL
FAIL runtime 152.248s
ok runtime/debug 0.787s
ok runtime/internal/atomic 0.361s
ok runtime/internal/math 0.184s
ok runtime/internal/sys 0.061s
ok runtime/pprof 17.066s
ok runtime/pprof/internal/profile 0.055s
ok runtime/trace 60.891s
ok sort 1.806s
ok strconv 6.803s
ok strings 4.886s
ok sync 2.621s
ok sync/atomic 0.316s
ok syscall 0.202s
ok testing 2.383s
ok testing/quick 2.742s
ok text/scanner 0.071s
ok text/tabwriter 0.060s
ok text/template 6.844s
ok text/template/parse 0.477s
ok time 7.990s
ok unicode 0.054s
ok unicode/utf16 0.094s
ok unicode/utf8 0.134s
ok cmd/addr2line 43.426s
ok cmd/api 0.630s
ok cmd/asm/internal/asm 18.099s
ok cmd/asm/internal/lex 0.096s
ok cmd/compile 0.072s
ok cmd/compile/internal/gc 244.481s
ok cmd/compile/internal/ssa 8.039s
ok cmd/compile/internal/syntax 0.195s
ok cmd/compile/internal/test 0.038s [no tests to run]
ok cmd/compile/internal/types 0.113s
ok cmd/cover 73.666s
ok cmd/doc 1.573s
ok cmd/fix 70.967s
SIGQUIT: quit
PC=0x8ca34 m=0 sigcode=0
goroutine 0 [idle]:
runtime.epollwait(0x3f00000004, 0x3fffa97b08, 0xffffffff00000080, 0x2000000001, 0xffffffff000000e9, 0x2, 0x0, 0x1, 0x4, 0x20022bc0d0, ...)
/home/carlosedp/work/riscv-go-new/src/runtime/sys_linux_riscv64.s:463 +0x1c
runtime.netpoll(0xcd6601, 0x0)
/home/carlosedp/work/riscv-go-new/src/runtime/netpoll_epoll.go:71 +0x210
runtime.findrunnable(0x2100032000, 0x0)
/home/carlosedp/work/riscv-go-new/src/runtime/proc.go:2380 +0x660
runtime.schedule()
/home/carlosedp/work/riscv-go-new/src/runtime/proc.go:2525 +0x2fc
runtime.goexit0(0x210046e900)
/home/carlosedp/work/riscv-go-new/src/runtime/proc.go:2722 +0x220
runtime.mcall(0x210046e900)
/home/carlosedp/work/riscv-go-new/src/runtime/asm_riscv64.s:317 +0x54
goroutine 1 [chan receive]:
testing.(*T).Run(0x2100284a00, 0x7b28d2, 0x11, 0x7fa088, 0x148801)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:917 +0x3c0
testing.runTests.func1(0x21002aa000)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:1157 +0x88
testing.tRunner(0x21002aa000, 0x210011bc28)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
testing.runTests(0x210000a120, 0xcd1620, 0x10d, 0x10d, 0x7fb3a8)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:1155 +0x2e8
testing.(*M).Run(0x2100108d80, 0x0)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:1072 +0x194
cmd/go_test.TestMain(0x2100108d80)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:256 +0x3b0
main.main()
_testmain.go:578 +0x190
goroutine 18 [syscall, 7 minutes]:
os/signal.signal_recv(0x0)
/home/carlosedp/work/riscv-go-new/src/runtime/sigqueue.go:139 +0x234
os/signal.loop()
/home/carlosedp/work/riscv-go-new/src/os/signal/signal_unix.go:23 +0x2c
created by os/signal.init.0
/home/carlosedp/work/riscv-go-new/src/os/signal/signal_unix.go:29 +0x54
goroutine 137 [chan receive, 5 minutes]:
testing.(*T).Parallel(0x21000e8200)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21000ea180)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestNonCanonicalImportPaths(0x21000e8200)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1410 +0x78
testing.tRunner(0x21000e8200, 0x7fa2b8)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 113 [chan receive, 7 minutes]:
testing.(*T).Parallel(0x21002aa300)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21000ea3c0)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestImportCycle(0x21002aa300)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1233 +0x78
testing.tRunner(0x21002aa300, 0x7fa0b8)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 217 [chan receive, 5 minutes]:
testing.(*T).Parallel(0x21000e9200)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100352180)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestUnsuccessfulGoInstallShouldMentionMissingPackage(0x21000e9200)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1924 +0x78
testing.tRunner(0x21000e9200, 0x7fa3e8)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 214 [chan receive, 5 minutes]:
testing.(*T).Parallel(0x21000e8f00)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21000ebec0)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestGoListTest(0x21000e8f00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1829 +0x7c
testing.tRunner(0x21000e8f00, 0x7f9fa0)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 279 [chan receive, 2 minutes]:
testing.(*T).Parallel(0x210010cf00)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x210022a3c0)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestCoverageDashC(0x210010cf00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:2675 +0x80
testing.tRunner(0x210010cf00, 0x7f9d40)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 216 [chan receive, 5 minutes]:
testing.(*T).Parallel(0x21000e9100)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21003520c0)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestGoListExport(0x21000e9100)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1902 +0x80
testing.tRunner(0x21000e9100, 0x7f9f88)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 263 [chan receive, 2 minutes]:
testing.(*T).Parallel(0x2100284300)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21003532c0)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestSymlinkWarning(0x2100284300)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:2379 +0x78
testing.tRunner(0x2100284300, 0x7fa368)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 249 [chan receive, 2 minutes]:
testing.(*T).Parallel(0x210010c500)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x210022a0c0)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestCoverageDotImport(0x210010c500)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:2504 +0x7c
testing.tRunner(0x210010c500, 0x7f9d50)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 162 [chan receive, 5 minutes]:
testing.(*T).Parallel(0x2100284100)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21002b0600)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestPackageMainTestCompilerFlags(0x2100284100)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1542 +0x78
testing.tRunner(0x2100284100, 0x7fa2c8)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 213 [chan receive, 5 minutes]:
testing.(*T).Parallel(0x21000e8e00)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21000ebe00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestGoListDeps(0x21000e8e00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1797 +0x7c
testing.tRunner(0x21000e8e00, 0x7f9f80)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 218 [chan receive, 5 minutes]:
testing.(*T).Parallel(0x21000e9300)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100352240)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestGOROOTSearchFailureReporting(0x21000e9300)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1934 +0x78
testing.tRunner(0x21000e9300, 0x7f9e28)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 215 [chan receive, 5 minutes]:
testing.(*T).Parallel(0x21000e9000)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100352000)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestGoListCompiledCgo(0x21000e9000)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1865 +0x7c
testing.tRunner(0x21000e9000, 0x7f9f70)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 219 [chan receive, 5 minutes]:
testing.(*T).Parallel(0x21000e9400)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100352300)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestMultipleGOPATHEntriesReportedSeparately(0x21000e9400)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1944 +0x7c
testing.tRunner(0x21000e9400, 0x7fa298)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 220 [chan receive, 5 minutes]:
testing.(*T).Parallel(0x21000e9500)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21003523c0)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestMentionGOPATHInFirstGOPATHEntry(0x21000e9500)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1957 +0x7c
testing.tRunner(0x21000e9500, 0x7fa278)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 221 [chan receive, 5 minutes]:
testing.(*T).Parallel(0x21000e9600)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100352480)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestMentionGOPATHNotOnSecondEntry(0x21000e9600)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1970 +0x7c
testing.tRunner(0x21000e9600, 0x7fa280)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 222 [chan receive, 5 minutes]:
testing.(*T).Parallel(0x21000e9700)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100352540)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestDefaultGOPATH(0x21000e9700)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:2004 +0x78
testing.tRunner(0x21000e9700, 0x7f9db8)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 262 [chan receive, 2 minutes]:
testing.(*T).Parallel(0x2100284200)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100353200)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestCaseCollisions(0x2100284200)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:2333 +0x7c
testing.tRunner(0x2100284200, 0x7f9cf0)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 332 [chan receive, 2 minutes]:
testing.(*T).Parallel(0x21002aad00)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.TestListTemplateContextFunction(0x21002aad00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:3007 +0x38
testing.tRunner(0x21002aad00, 0x7fa1e0)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 296 [chan receive]:
testing.(*T).Parallel(0x2100284400)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100352780)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestGoGenerateEnv(0x2100284400)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:3238 +0x7c
testing.tRunner(0x2100284400, 0x7f9e98)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 386 [syscall]:
syscall.Syscall6(0x5f, 0x1, 0x133c, 0x2100209cc0, 0x1000004, 0x0, 0x0, 0x1bdd4c, 0x2100209cb8, 0x89130)
/home/carlosedp/work/riscv-go-new/src/syscall/asm_linux_riscv64.s:41 +0x14
os.(*Process).blockUntilWaitable(0x210010aa20, 0x148, 0x2100188420, 0x1)
/home/carlosedp/work/riscv-go-new/src/os/wait_waitid.go:31 +0x8c
os.(*Process).wait(0x210010aa20, 0x7faea8, 0x7faeb0, 0x7faea0)
/home/carlosedp/work/riscv-go-new/src/os/exec_unix.go:22 +0x48
os.(*Process).Wait(...)
/home/carlosedp/work/riscv-go-new/src/os/exec.go:125
os/exec.(*Cmd).Wait(0x2100188420, 0x0, 0x0)
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:474 +0x70
os/exec.(*Cmd).Run(0x2100188420, 0x25, 0x2100204a40)
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:318 +0x74
cmd/go_test.(*testgoData).doRun(0x2100352e40, 0x2100204a40, 0x4, 0x4, 0x3c, 0x21000fde00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:445 +0x304
cmd/go_test.(*testgoData).runFail(0x2100352e40, 0x2100204a40, 0x4, 0x4)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:471 +0x68
cmd/go_test.TestGoVetWithTags(0x2100284a00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:3312 +0x184
testing.tRunner(0x2100284a00, 0x7fa088)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 297 [chan receive]:
testing.(*T).Parallel(0x2100284500)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100352840)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestGoGenerateXTestPkgName(0x2100284500)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:3253 +0x7c
testing.tRunner(0x2100284500, 0x7f9ec0)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 387 [IO wait]:
internal/poll.runtime_pollWait(0x20022bc000, 0x72, 0xffffffffffffffff)
/home/carlosedp/work/riscv-go-new/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x2100101758, 0x72, 0x201, 0x200, 0xffffffffffffffff)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x2100101740, 0x210022c400, 0x200, 0x200, 0x0, 0x0, 0x0)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_unix.go:169 +0x1f8
os.(*File).read(...)
/home/carlosedp/work/riscv-go-new/src/os/file_unix.go:263
os.(*File).Read(0x21000a2170, 0x210022c400, 0x200, 0x200, 0x1481a0, 0x2100284a00, 0x40000000)
/home/carlosedp/work/riscv-go-new/src/os/file.go:108 +0x80
bytes.(*Buffer).ReadFrom(0x2100352ea0, 0x8bcf00, 0x21000a2170, 0x2002277028, 0x2100352ea0, 0x2100204a01)
/home/carlosedp/work/riscv-go-new/src/bytes/buffer.go:207 +0xe0
io.copyBuffer(0x8bc3c0, 0x2100352ea0, 0x8bcf00, 0x21000a2170, 0x0, 0x0, 0x0, 0x35, 0x2100352e40, 0x2100204a40)
/home/carlosedp/work/riscv-go-new/src/io/io.go:388 +0x310
io.Copy(...)
/home/carlosedp/work/riscv-go-new/src/io/io.go:364
os/exec.(*Cmd).writerDescriptor.func1(0x8c1f4, 0x2100284a00)
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:288 +0x6c
os/exec.(*Cmd).Start.func1(0x2100188420, 0x21000f8c00)
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:409 +0x2c
created by os/exec.(*Cmd).Start
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:408 +0x47c
goroutine 388 [IO wait]:
internal/poll.runtime_pollWait(0x20022bbf30, 0x72, 0xffffffffffffffff)
/home/carlosedp/work/riscv-go-new/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x2100101818, 0x72, 0x201, 0x200, 0xffffffffffffffff)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x2100101800, 0x210022c600, 0x200, 0x200, 0x0, 0x0, 0x0)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_unix.go:169 +0x1f8
os.(*File).read(...)
/home/carlosedp/work/riscv-go-new/src/os/file_unix.go:263
os.(*File).Read(0x21000a2188, 0x210022c600, 0x200, 0x200, 0x0, 0x0, 0x0)
/home/carlosedp/work/riscv-go-new/src/os/file.go:108 +0x80
bytes.(*Buffer).ReadFrom(0x2100352ec8, 0x8bcf00, 0x21000a2188, 0x2002277028, 0x2100352ec8, 0x1)
/home/carlosedp/work/riscv-go-new/src/bytes/buffer.go:207 +0xe0
io.copyBuffer(0x8bc3c0, 0x2100352ec8, 0x8bcf00, 0x21000a2188, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
/home/carlosedp/work/riscv-go-new/src/io/io.go:388 +0x310
io.Copy(...)
/home/carlosedp/work/riscv-go-new/src/io/io.go:364
os/exec.(*Cmd).writerDescriptor.func1(0x0, 0x0)
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:288 +0x6c
os/exec.(*Cmd).Start.func1(0x2100188420, 0x21000f8c60)
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:409 +0x2c
created by os/exec.(*Cmd).Start
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:408 +0x47c
ra 0x4af18 sp 0x3fffa97ac0
gp 0x80 tp 0xcd6ae0
t0 0x0 t1 0x1
t2 0x1 s0 0xffffffffffffffff
s1 0x80 a0 0xfffffffffffffffc
a1 0x3fffa97b08 a2 0x80
a3 0xffffffffffffffff a4 0x0
a5 0x77 a6 0x1c
a7 0x16 s2 0x0
s3 0x47 s4 0x7fb100
s5 0xffffffffffffffff s6 0x0
s7 0xffffffffffffffff s8 0x1
s9 0x1 s10 0x8a7c3f
s11 0x8a7c40 t3 0x0
t4 0x21000f8980 t5 0x210042afc8
t6 0x8ca18 pc 0x8ca34
*** Test killed with quit: ran too long (10m0s).
FAIL cmd/go 600.069s
ok cmd/go/internal/cache 17.247s
ok cmd/go/internal/dirhash 0.097s
ok cmd/go/internal/generate 0.123s
ok cmd/go/internal/get 3.209s
ok cmd/go/internal/imports 0.284s
ok cmd/go/internal/load 0.079s
ok cmd/go/internal/lockedfile 0.525s
ok cmd/go/internal/lockedfile/internal/filelock 0.149s
ok cmd/go/internal/modconv 0.218s
ok cmd/go/internal/modfetch 0.632s
ok cmd/go/internal/modfetch/codehost 0.046s
ok cmd/go/internal/modfile 0.344s
ok cmd/go/internal/modload 0.133s
ok cmd/go/internal/module 0.103s
ok cmd/go/internal/mvs 0.104s
ok cmd/go/internal/par 0.253s
ok cmd/go/internal/search 0.095s
ok cmd/go/internal/semver 0.080s
ok cmd/go/internal/txtar 0.108s
ok cmd/go/internal/web2 0.048s
ok cmd/go/internal/work 0.190s
ok cmd/gofmt 1.056s
ok cmd/internal/buildid 9.537s
ok cmd/internal/dwarf 0.068s
ok cmd/internal/edit 0.040s
ok cmd/internal/goobj 1.117s
ok cmd/internal/obj 0.115s
ok cmd/internal/obj/arm64 0.154s
ok cmd/internal/obj/x86 40.259s
ok cmd/internal/objabi 0.078s
ok cmd/internal/src 0.040s
ok cmd/internal/test2json 2.809s
ok cmd/link 16.082s
ok cmd/link/internal/ld 43.179s
ok cmd/link/internal/sym 0.037s
ok cmd/nm 34.700s
ok cmd/objdump 21.621s
ok cmd/pack 45.167s
ok cmd/trace 0.501s
ok cmd/vendor/github.com/google/pprof/internal/binutils 0.130s
ok cmd/vendor/github.com/google/pprof/internal/driver 9.235s
ok cmd/vendor/github.com/google/pprof/internal/elfexec 1.540s
ok cmd/vendor/github.com/google/pprof/internal/graph 0.082s
ok cmd/vendor/github.com/google/pprof/internal/measurement 0.594s
ok cmd/vendor/github.com/google/pprof/internal/report 0.317s
ok cmd/vendor/github.com/google/pprof/internal/symbolizer 0.109s
ok cmd/vendor/github.com/google/pprof/internal/symbolz 0.102s
ok cmd/vendor/github.com/google/pprof/profile 1.456s
ok cmd/vendor/github.com/ianlancetaylor/demangle 0.363s
ok cmd/vendor/golang.org/x/arch/arm/armasm 0.610s
ok cmd/vendor/golang.org/x/arch/arm64/arm64asm 3.187s
ok cmd/vendor/golang.org/x/arch/ppc64/ppc64asm 0.102s
ok cmd/vendor/golang.org/x/arch/x86/x86asm 1.794s
ok cmd/vendor/golang.org/x/crypto/ssh/terminal 0.085s
ok cmd/vendor/golang.org/x/sys/unix 0.568s
ok cmd/vet 149.632s
2019/05/21 14:21:15 Failed: exit status 1
teste cmd / go:
carlosedp<strong i="9">@HiFiveU</strong>:~/work/riscv-go-new/src $ go test -timeout 40m cmd/go
go test proxy starting
go proxy_test: invalid module path encoding "example.com/invalidpath/v1": malformed module path "example.com/invalidpath/v1": invalid version
go test proxy running at GOPROXY=http://127.0.0.1:44579/mod
go proxy: no archive example.com/split/subpkg v1.0.0
go proxy: no archive golang.org/x/text/language 14c0d48
go proxy: no archive golang.org/x/text/language 14c0d48
go proxy: no archive golang.org/x/text/language 14c0d48
go proxy: no archive golang.org/x/text/foo 14c0d48
go proxy: no archive golang.org/x 14c0d48
go proxy: no archive golang.org 14c0d48
go proxy: no archive this.domain.is.invalid/somemodule v1.0.0
go proxy: no archive this.domain.is.invalid/somemodule v1.0.0
go proxy: no archive rsc.io/quote v1.99999999.0-not-a-real-version
go proxy: no archive rsc.io v1.5.0
--- FAIL: TestScript (0.07s)
--- FAIL: TestScript/cover_atomic_pkgall (295.19s)
script_test.go:183:
> [short] skip
> go test -coverpkg=all -covermode=atomic x
[stdout]
FAIL x [build failed]
[stderr]
# x.test
runtime.inHeapOrStack: nosplit stack overflow
752 assumed on entry to runtime.deferproc (nosplit)
696 after runtime.deferproc (nosplit) uses 56
560 after runtime.newdefer (nosplit) uses 136
256 after runtime.gcWriteBarrier (nosplit) uses 304
184 after runtime.wbBufFlush (nosplit) uses 72
120 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
24 after runtime.cgoIsGoPointer (nosplit) uses 96
-16 after runtime.inHeapOrStack (nosplit) uses 40
runtime.spanOf: nosplit stack overflow
752 assumed on entry to runtime.newdefer (nosplit)
616 after runtime.newdefer (nosplit) uses 136
312 after runtime.gcWriteBarrier (nosplit) uses 304
240 after runtime.wbBufFlush (nosplit) uses 72
176 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
80 after runtime.cgoIsGoPointer (nosplit) uses 96
40 after runtime.inHeapOrStack (nosplit) uses 40
-24 after runtime.spanOf (nosplit) uses 64
runtime.spanOf: nosplit stack overflow
752 assumed on entry to runtime.freedefer (nosplit)
616 after runtime.freedefer (nosplit) uses 136
312 after runtime.gcWriteBarrier (nosplit) uses 304
240 after runtime.wbBufFlush (nosplit) uses 72
176 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
80 after runtime.cgoIsGoPointer (nosplit) uses 96
40 after runtime.inHeapOrStack (nosplit) uses 40
-24 after runtime.spanOf (nosplit) uses 64
runtime.inHeapOrStack: nosplit stack overflow
752 assumed on entry to runtime.deferreturn (nosplit)
688 after runtime.deferreturn (nosplit) uses 64
552 after runtime.freedefer (nosplit) uses 136
248 after runtime.gcWriteBarrier (nosplit) uses 304
176 after runtime.wbBufFlush (nosplit) uses 72
112 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
16 after runtime.cgoIsGoPointer (nosplit) uses 96
-24 after runtime.inHeapOrStack (nosplit) uses 40
runtime.spanOf: nosplit stack overflow
752 assumed on entry to runtime.acquireSudog (nosplit)
616 after runtime.acquireSudog (nosplit) uses 136
312 after runtime.gcWriteBarrier (nosplit) uses 304
240 after runtime.wbBufFlush (nosplit) uses 72
176 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
80 after runtime.cgoIsGoPointer (nosplit) uses 96
40 after runtime.inHeapOrStack (nosplit) uses 40
-24 after runtime.spanOf (nosplit) uses 64
runtime.spanOf: nosplit stack overflow
752 assumed on entry to runtime.releaseSudog (nosplit)
624 after runtime.releaseSudog (nosplit) uses 128
320 after runtime.gcWriteBarrier (nosplit) uses 304
248 after runtime.wbBufFlush (nosplit) uses 72
184 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
88 after runtime.cgoIsGoPointer (nosplit) uses 96
48 after runtime.inHeapOrStack (nosplit) uses 40
-16 after runtime.spanOf (nosplit) uses 64
runtime.spanOf: nosplit stack overflow
752 guaranteed after split check in runtime.chansend
760 after runtime.chansend uses -8
624 after runtime.acquireSudog (nosplit) uses 136
320 after runtime.gcWriteBarrier (nosplit) uses 304
248 after runtime.wbBufFlush (nosplit) uses 72
184 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
88 after runtime.cgoIsGoPointer (nosplit) uses 96
48 after runtime.inHeapOrStack (nosplit) uses 40
-16 after runtime.spanOf (nosplit) uses 64
runtime.spanOf: nosplit stack overflow
752 guaranteed after split check in runtime.chanrecv
760 after runtime.chanrecv uses -8
624 after runtime.acquireSudog (nosplit) uses 136
320 after runtime.gcWriteBarrier (nosplit) uses 304
248 after runtime.wbBufFlush (nosplit) uses 72
184 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
88 after runtime.cgoIsGoPointer (nosplit) uses 96
48 after runtime.inHeapOrStack (nosplit) uses 40
-16 after runtime.spanOf (nosplit) uses 64
runtime.spanOf: nosplit stack overflow
752 guaranteed after split check in runtime.Goexit
760 after runtime.Goexit uses -8
624 after runtime.freedefer (nosplit) uses 136
320 after runtime.gcWriteBarrier (nosplit) uses 304
248 after runtime.wbBufFlush (nosplit) uses 72
184 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
88 after runtime.cgoIsGoPointer (nosplit) uses 96
48 after runtime.inHeapOrStack (nosplit) uses 40
-16 after runtime.spanOf (nosplit) uses 64
runtime.inHeapOrStack: nosplit stack overflow
752 guaranteed after split check in runtime.preprintpanics
760 after runtime.preprintpanics uses -8
704 after runtime.deferproc (nosplit) uses 56
568 after runtime.newdefer (nosplit) uses 136
264 after runtime.gcWriteBarrier (nosplit) uses 304
192 after runtime.wbBufFlush (nosplit) uses 72
128 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
32 after runtime.cgoIsGoPointer (nosplit) uses 96
-8 after runtime.inHeapOrStack (nosplit) uses 40
runtime.spanOf: nosplit stack overflow
752 guaranteed after split check in runtime.gopanic
760 after runtime.gopanic uses -8
624 after runtime.freedefer (nosplit) uses 136
320 after runtime.gcWriteBarrier (nosplit) uses 304
248 after runtime.wbBufFlush (nosplit) uses 72
184 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
88 after runtime.cgoIsGoPointer (nosplit) uses 96
48 after runtime.inHeapOrStack (nosplit) uses 40
-16 after runtime.spanOf (nosplit) uses 64
runtime.inHeapOrStack: nosplit stack overflow
752 guaranteed after split check in runtime.main
760 after runtime.main uses -8
704 after runtime.deferproc (nosplit) uses 56
568 after runtime.newdefer (nosplit) uses 136
264 after runtime.gcWriteBarrier (nosplit) uses 304
192 after runtime.wbBufFlush (nosplit) uses 72
128 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
32 after runtime.cgoIsGoPointer (nosplit) uses 96
-8 after runtime.inHeapOrStack (nosplit) uses 40
runtime.spanOf: nosplit stack overflow
752 guaranteed after split check in runtime.semacquire1
760 after runtime.semacquire1 uses -8
624 after runtime.acquireSudog (nosplit) uses 136
320 after runtime.gcWriteBarrier (nosplit) uses 304
248 after runtime.wbBufFlush (nosplit) uses 72
184 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
88 after runtime.cgoIsGoPointer (nosplit) uses 96
48 after runtime.inHeapOrStack (nosplit) uses 40
-16 after runtime.spanOf (nosplit) uses 64
runtime.inHeapOrStack: nosplit stack overflow
752 guaranteed after split check in sync.(*Once).Do
760 after sync.(*Once).Do uses -8
704 after runtime.deferproc (nosplit) uses 56
568 after runtime.newdefer (nosplit) uses 136
264 after runtime.gcWriteBarrier (nosplit) uses 304
192 after runtime.wbBufFlush (nosplit) uses 72
128 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
32 after runtime.cgoIsGoPointer (nosplit) uses 96
-8 after runtime.inHeapOrStack (nosplit) uses 40
runtime.inHeapOrStack: nosplit stack overflow
752 guaranteed after split check in sync.(*Pool).pinSlow
760 after sync.(*Pool).pinSlow uses -8
704 after runtime.deferproc (nosplit) uses 56
568 after runtime.newdefer (nosplit) uses 136
264 after runtime.gcWriteBarrier (nosplit) uses 304
192 after runtime.wbBufFlush (nosplit) uses 72
128 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
32 after runtime.cgoIsGoPointer (nosplit) uses 96
-8 after runtime.inHeapOrStack (nosplit) uses 40
runtime.inHeapOrStack: nosplit stack overflow
752 guaranteed after split check in syscall.Getenv
760 after syscall.Getenv uses -8
704 after runtime.deferproc (nosplit) uses 56
568 after runtime.newdefer (nosplit) uses 136
264 after runtime.gcWriteBarrier (nosplit) uses 304
192 after runtime.wbBufFlush (nosplit) uses 72
128 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
32 after runtime.cgoIsGoPointer (nosplit) uses 96
-8 after runtime.inHeapOrStack (nosplit) uses 40
runtime.inHeapOrStack: nosplit stack overflow
752 guaranteed after split check in time.loadTzinfoFromZip
760 after time.loadTzinfoFromZip uses -8
704 after runtime.deferproc (nosplit) uses 56
568 after runtime.newdefer (nosplit) uses 136
264 after runtime.gcWriteBarrier (nosplit) uses 304
192 after runtime.wbBufFlush (nosplit) uses 72
128 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
32 after runtime.cgoIsGoPointer (nosplit) uses 96
-8 after runtime.inHeapOrStack (nosplit) uses 40
runtime.inHeapOrStack: nosplit stack overflow
752 guaranteed after split check in time.readFile
760 after time.readFile uses -8
704 after runtime.deferproc (nosplit) uses 56
568 after runtime.newdefer (nosplit) uses 136
264 after runtime.gcWriteBarrier (nosplit) uses 304
192 after runtime.wbBufFlush (nosplit) uses 72
128 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
32 after runtime.cgoIsGoPointer (nosplit) uses 96
-8 after runtime.inHeapOrStack (nosplit) uses 40
runtime.inHeapOrStack: nosplit stack overflow
752 guaranteed after split check in internal/poll.(*FD).Read
760 after internal/poll.(*FD).Read uses -8
704 after runtime.deferproc (nosplit) uses 56
568 after runtime.newdefer (nosplit) uses 136
264 after runtime.gcWriteBarrier (nosplit) uses 304
192 after runtime.wbBufFlush (nosplit) uses 72
128 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
32 after runtime.cgoIsGoPointer (nosplit) uses 96
-8 after runtime.inHeapOrStack (nosplit) uses 40
runtime.inHeapOrStack: nosplit stack overflow
752 guaranteed after split check in internal/poll.(*FD).Write
760 after internal/poll.(*FD).Write uses -8
704 after runtime.deferproc (nosplit) uses 56
568 after runtime.newdefer (nosplit) uses 136
264 after runtime.gcWriteBarrier (nosplit) uses 304
192 after runtime.wbBufFlush (nosplit) uses 72
128 after runtime.cgoCheckWriteBarrier (nosplit) uses 64
32 after runtime.cgoIsGoPointer (nosplit) uses 96
-8 after runtime.inHeapOrStack (nosplit) uses 40
runtime.inHeapOrStack: nosplit stack overflow
/home/carlosedp/work/riscv-go-new/pkg/tool/linux_riscv64/link: too many errors
[exit status 2]
FAIL: testdata/script/cover_atomic_pkgall.txt:3: unexpected command failure
--- FAIL: TestScript/mod_get_pseudo (48.61s)
script_test.go:183:
# Testing git->module converter's generation of +incompatible tags; turn off proxy. (0.000s)
# We can resolve the <strong i="10">@master</strong> branch without unshallowing the local repository
# (even with older gits), so try that before we do anything else.
# (This replicates https://golang.org/issue/26713 with git 2.7.4.) (14.732s)
# get should include incompatible tags in "latest" calculation. (4.096s)
# v2.0.1-0.pseudo+incompatible (1.713s)
# v2.0.0+incompatible by tag+incompatible (1.675s)
# v2.0.0+incompatible by tag (1.015s)
# v2.0.0+incompatible by hash (back on master) (0.495s)
# v1.2.1-0.pseudo (3.084s)
# v1.2.0 (1.951s)
# v1.1.0-pre.0.pseudo (2.695s)
# v1.1.0-pre (no longer on master) (2.566s)
# v1.0.1-0.pseudo (2.214s)
# v1.0.0 (12.280s)
> go get -m ...test<strong i="11">@7fff7f3</strong>
[stderr]
go: finding github.com/rsc/legacytest 7fff7f3
[signal: interrupt]
FAIL: testdata/script/mod_get_pseudo.txt:67: test timed out while running command
panic: test timed out after 40m0s
goroutine 4204 [running]:
testing.(*M).startAlarm.func1()
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:1334 +0x104
created by time.goFunc
/home/carlosedp/work/riscv-go-new/src/time/sleep.go:169 +0x54
goroutine 1 [chan receive]:
testing.(*T).Run(0x2100514600, 0x7b100d, 0xf, 0x7fa480, 0x148801)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:917 +0x3c0
testing.runTests.func1(0x21000be300)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:1157 +0x88
testing.tRunner(0x21000be300, 0x210010fc28)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
testing.runTests(0x21001970c0, 0xcd1620, 0x10d, 0x10d, 0x1f)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:1155 +0x2e8
testing.(*M).Run(0x21000a2f00, 0x0)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:1072 +0x194
cmd/go_test.TestMain(0x21000a2f00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:256 +0x3b0
main.main()
_testmain.go:578 +0x190
goroutine 5 [syscall, 39 minutes]:
os/signal.signal_recv(0x0)
/home/carlosedp/work/riscv-go-new/src/runtime/sigqueue.go:139 +0x234
os/signal.loop()
/home/carlosedp/work/riscv-go-new/src/os/signal/signal_unix.go:23 +0x2c
created by os/signal.init.0
/home/carlosedp/work/riscv-go-new/src/os/signal/signal_unix.go:29 +0x54
goroutine 63 [chan receive, 35 minutes]:
testing.(*T).Parallel(0x2100514200)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21004b49c0)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.testMove(0x2100514200, 0x7a8c06, 0x3, 0x7ad588, 0xa, 0x7a8c60, 0x3, 0x7b757d, 0x16)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1135 +0x9c
cmd/go_test.TestMoveGit(0x2100514200)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1187 +0x80
testing.tRunner(0x2100514200, 0x7fa288)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 212 [chan receive, 33 minutes]:
testing.(*T).Parallel(0x2100514000)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x210022a0c0)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestGoTestDashCDashOControlsBinaryLocation(0x2100514000)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:2186 +0x90
testing.tRunner(0x2100514000, 0x7f9fc8)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 107 [chan receive, 35 minutes]:
testing.(*T).Parallel(0x21000beb00)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100440300)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestIssue11457(0x21000beb00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1294 +0xcc
testing.tRunner(0x21000beb00, 0x7fa150)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 221 [chan receive, 32 minutes]:
testing.(*T).Parallel(0x21000bee00)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21002500c0)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestInstallWithTags(0x21000bee00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:2306 +0x8c
testing.tRunner(0x21000bee00, 0x7fa108)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 274 [chan receive, 33 minutes]:
testing.(*T).Parallel(0x210047e300)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21004b4780)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestLdflagsArgumentsWithSpacesIssue3941(0x210047e300)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:2113 +0x90
testing.tRunner(0x210047e300, 0x7fa1b8)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 231 [chan receive, 33 minutes]:
testing.(*T).Parallel(0x21000be500)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100250300)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestGoListHasAConsistentOrder(0x21000be500)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1747 +0x8c
testing.tRunner(0x21000be500, 0x7f9f90)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 105 [chan receive, 35 minutes]:
testing.(*T).Parallel(0x21000be800)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21000a7680)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestIssue10952(0x21000be800)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1258 +0xcc
testing.tRunner(0x21000be800, 0x7fa140)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 565 [chan receive, 24 minutes]:
testing.(*T).Parallel(0x2100514a00)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21000c15c0)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestBinaryOnlyPackages(0x2100514a00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:4169 +0x90
testing.tRunner(0x2100514a00, 0x7f9c98)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 714 [chan receive, 20 minutes]:
testing.(*T).Parallel(0x2100515700)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100440780)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestCacheCoverage(0x2100515700)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:5245 +0xf4
testing.tRunner(0x2100515700, 0x7f9cd8)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 104 [chan receive, 35 minutes]:
testing.(*T).Parallel(0x21000be700)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21000a7080)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestImportCycle(0x21000be700)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1233 +0x78
testing.tRunner(0x21000be700, 0x7fa0b8)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 174 [chan receive, 33 minutes]:
testing.(*T).Parallel(0x210047e100)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x210022bd40)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestInstalls(0x210047e100)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1650 +0x90
testing.tRunner(0x210047e100, 0x7fa118)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 138 [chan receive, 35 minutes]:
testing.(*T).Parallel(0x2100514700)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21004b5740)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestPackageMainTestImportsArchiveNotBinary(0x2100514700)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1526 +0x90
testing.tRunner(0x2100514700, 0x7fa2d0)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 106 [chan receive, 35 minutes]:
testing.(*T).Parallel(0x21000be900)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21000a7c80)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestIssue16471(0x21000be900)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1276 +0xcc
testing.tRunner(0x21000be900, 0x7fa168)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 64 [chan receive, 35 minutes]:
testing.(*T).Parallel(0x2100514300)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21004b4a80)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.testMove(0x2100514300, 0x7a8805, 0x2, 0x7c637c, 0x26, 0x7b1166, 0xf, 0x7cc7fe, 0x2f)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1135 +0x9c
cmd/go_test.TestMoveHG(0x2100514300)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1191 +0x84
testing.tRunner(0x2100514300, 0x7fa290)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 108 [chan receive, 35 minutes]:
testing.(*T).Parallel(0x21000bec00)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100440900)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestGetGitDefaultBranch(0x21000bec00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1321 +0xcc
testing.tRunner(0x21000bec00, 0x7f9e38)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 109 [chan receive, 35 minutes]:
testing.(*T).Parallel(0x21000bed00)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100440f00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestAccidentalGitCheckout(0x21000bed00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:1349 +0xcc
testing.tRunner(0x21000bed00, 0x7f9c40)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 179 [chan receive, 35 minutes]:
testing.(*T).Parallel(0x2100100800)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21000c0e40)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
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testing.tRunner(0x2100515800, 0x7f9ce8)
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created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 720 [chan receive, 20 minutes]:
testing.(*T).Parallel(0x2100515d00)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100440cc0)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestTestCacheInputs(0x2100515d00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:5477 +0x100
testing.tRunner(0x2100515d00, 0x7fa398)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 721 [chan receive, 20 minutes]:
testing.(*T).Parallel(0x2100515e00)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100440d80)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestTestVet(0x2100515e00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:5589 +0x90
testing.tRunner(0x2100515e00, 0x7fa3d8)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 722 [chan receive, 20 minutes]:
testing.(*T).Parallel(0x2100515f00)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100440e40)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestTestSkipVetAfterFailedBuild(0x2100515f00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:5635 +0x78
testing.tRunner(0x2100515f00, 0x7fa3c8)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 723 [chan receive, 20 minutes]:
testing.(*T).Parallel(0x21002ae000)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100441080)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestTestVetRebuild(0x21002ae000)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:5650 +0x78
testing.tRunner(0x21002ae000, 0x7fa3d0)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 724 [chan receive, 20 minutes]:
testing.(*T).Parallel(0x21002ae100)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x2100441140)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestInstallDeps(0x21002ae100)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:5690 +0x90
testing.tRunner(0x21002ae100, 0x7fa0d8)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 672 [chan receive, 20 minutes]:
testing.(*T).Parallel(0x2100100c00)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21004b4300)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestGoTestJSON(0x2100100c00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:5748 +0x94
testing.tRunner(0x2100100c00, 0x7fa000)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 4202 [IO wait]:
internal/poll.runtime_pollWait(0x200227bf98, 0x72, 0xffffffffffffffff)
/home/carlosedp/work/riscv-go-new/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x21001cbbd8, 0x72, 0x601, 0x600, 0xffffffffffffffff)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x21001cbbc0, 0x2100508000, 0x600, 0x600, 0x0, 0x0, 0x0)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_unix.go:169 +0x1f8
os.(*File).read(...)
/home/carlosedp/work/riscv-go-new/src/os/file_unix.go:263
os.(*File).Read(0x210000c200, 0x2100508000, 0x600, 0x600, 0x1e104, 0x1, 0x0)
/home/carlosedp/work/riscv-go-new/src/os/file.go:108 +0x80
bytes.(*Buffer).ReadFrom(0x21004401e0, 0x8bcf00, 0x210000c200, 0x20022b3028, 0x21004401e0, 0x2000002601)
/home/carlosedp/work/riscv-go-new/src/bytes/buffer.go:207 +0xe0
io.copyBuffer(0x8bc3c0, 0x21004401e0, 0x8bcf00, 0x210000c200, 0x0, 0x0, 0x0, 0x395bcf6d, 0x395bcf6d009d7600, 0xf)
/home/carlosedp/work/riscv-go-new/src/io/io.go:388 +0x310
io.Copy(...)
/home/carlosedp/work/riscv-go-new/src/io/io.go:364
os/exec.(*Cmd).writerDescriptor.func1(0x8c1f4, 0x2100515100)
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:288 +0x6c
os/exec.(*Cmd).Start.func1(0x210041c840, 0x2100196a20)
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:409 +0x2c
created by os/exec.(*Cmd).Start
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:408 +0x47c
goroutine 4167 [syscall]:
syscall.Syscall6(0x5f, 0x1, 0x51f4, 0x210023bc48, 0x1000004, 0x0, 0x0, 0x1bdd4c, 0x210023bc40, 0x89130)
/home/carlosedp/work/riscv-go-new/src/syscall/asm_linux_riscv64.s:41 +0x14
os.(*Process).blockUntilWaitable(0x2100486870, 0x148, 0x210041c840, 0x1)
/home/carlosedp/work/riscv-go-new/src/os/wait_waitid.go:31 +0x8c
os.(*Process).wait(0x2100486870, 0x7faea8, 0x7faeb0, 0x7faea0)
/home/carlosedp/work/riscv-go-new/src/os/exec_unix.go:22 +0x48
os.(*Process).Wait(...)
/home/carlosedp/work/riscv-go-new/src/os/exec.go:125
os/exec.(*Cmd).Wait(0x210041c840, 0x0, 0x0)
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:474 +0x70
os/exec.(*Cmd).Run(0x210041c840, 0x25, 0x2100196960)
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:318 +0x74
cmd/go_test.(*testgoData).doRun(0x2100440180, 0x2100196960, 0x2, 0x2, 0x0, 0x21000c7500)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:445 +0x304
cmd/go_test.(*testgoData).run(0x2100440180, 0x2100196960, 0x2, 0x2)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:461 +0x6c
cmd/go_test.TestVendorTest3(0x2100514600)
/home/carlosedp/work/riscv-go-new/src/cmd/go/vendor_test.go:292 +0x48c
testing.tRunner(0x2100514600, 0x7fa480)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 818 [chan receive, 18 minutes]:
testing.(*T).Parallel(0x2100100b00)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21000c0b40)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestGoTestWithoutTests(0x2100100b00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:6202 +0x78
testing.tRunner(0x2100100b00, 0x7fa058)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 4203 [IO wait]:
internal/poll.runtime_pollWait(0x200227b368, 0x72, 0xffffffffffffffff)
/home/carlosedp/work/riscv-go-new/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x21001cbc98, 0x72, 0x201, 0x200, 0xffffffffffffffff)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x21001cbc80, 0x21004dc200, 0x200, 0x200, 0x0, 0x0, 0x0)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_unix.go:169 +0x1f8
os.(*File).read(...)
/home/carlosedp/work/riscv-go-new/src/os/file_unix.go:263
os.(*File).Read(0x210000c218, 0x21004dc200, 0x200, 0x200, 0x1e104, 0x1, 0x0)
/home/carlosedp/work/riscv-go-new/src/os/file.go:108 +0x80
bytes.(*Buffer).ReadFrom(0x2100440208, 0x8bcf00, 0x210000c218, 0x20022b3028, 0x2100440208, 0x2000002001)
/home/carlosedp/work/riscv-go-new/src/bytes/buffer.go:207 +0xe0
io.copyBuffer(0x8bc3c0, 0x2100440208, 0x8bcf00, 0x210000c218, 0x0, 0x0, 0x0, 0x37f166a2, 0x37f166a2009d7600, 0x13)
/home/carlosedp/work/riscv-go-new/src/io/io.go:388 +0x310
io.Copy(...)
/home/carlosedp/work/riscv-go-new/src/io/io.go:364
os/exec.(*Cmd).writerDescriptor.func1(0x8c1f4, 0x21004c4b00)
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:288 +0x6c
os/exec.(*Cmd).Start.func1(0x210041c840, 0x2100196a60)
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:409 +0x2c
created by os/exec.(*Cmd).Start
/home/carlosedp/work/riscv-go-new/src/os/exec/exec.go:408 +0x47c
goroutine 819 [chan receive, 18 minutes]:
testing.(*T).Parallel(0x2100101200)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21000c0c00)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestGoBuildDashODevNull(0x2100101200)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:6212 +0x7c
testing.tRunner(0x2100101200, 0x7f9e50)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 820 [chan receive, 18 minutes]:
testing.(*T).Parallel(0x2100101300)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:770 +0x1f8
cmd/go_test.(*testgoData).parallel(0x21000c0cc0)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:344 +0x110
cmd/go_test.TestCoverpkgTestOnly(0x2100101300)
/home/carlosedp/work/riscv-go-new/src/cmd/go/go_test.go:6224 +0x7c
testing.tRunner(0x2100101300, 0x7f9da0)
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:865 +0xf4
created by testing.(*T).Run
/home/carlosedp/work/riscv-go-new/src/testing/testing.go:916 +0x398
goroutine 976 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x200227bec8, 0x72, 0x0)
/home/carlosedp/work/riscv-go-new/src/runtime/netpoll.go:182 +0x64
internal/poll.(*pollDesc).wait(0x21000a2198, 0x72, 0x0, 0x0, 0x7aabc3)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_poll_runtime.go:87 +0xd8
internal/poll.(*pollDesc).waitRead(...)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Accept(0x21000a2180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
/home/carlosedp/work/riscv-go-new/src/internal/poll/fd_unix.go:384 +0x22c
net.(*netFD).accept(0x21000a2180, 0x79718, 0x13b9d, 0x53e2708)
/home/carlosedp/work/riscv-go-new/src/net/fd_unix.go:238 +0x3c
net.(*TCPListener).accept(0x21004f8048, 0x166c4389004b4acc, 0x5ce4191e, 0x5a650)
/home/carlosedp/work/riscv-go-new/src/net/tcpsock_posix.go:139 +0x38
net.(*TCPListener).Accept(0x21004f8048, 0x2100397ed8, 0x18, 0x21000c3080, 0x4ba828)
/home/carlosedp/work/riscv-go-new/src/net/tcpsock.go:260 +0x58
net/http.(*Server).Serve(0x2100206000, 0x8cb560, 0x21004f8048, 0x0, 0x0)
/home/carlosedp/work/riscv-go-new/src/net/http/server.go:2859 +0x270
net/http.Serve(...)
/home/carlosedp/work/riscv-go-new/src/net/http/server.go:2456
cmd/go_test.StartProxy.func1.1(0x8cb560, 0x21004f8048)
/home/carlosedp/work/riscv-go-new/src/cmd/go/proxy_test.go:59 +0x98
created by cmd/go_test.StartProxy.func1
/home/carlosedp/work/riscv-go-new/src/cmd/go/proxy_test.go:58 +0x308
FAIL cmd/go 2424.944s
@carlosedp todos os testes de biblioteca padrão passam aqui (há cerca de três em test/
que ainda estão falhando), no entanto, você provavelmente precisará aumentar GO_TEST_TIMEOUT_SCALE
, especialmente se estiver executando em um dispositivo de E / S lento:
GOROOT_BOOTSTRAP=... GO_TEST_TIMEOUT_SCALE=5 ./all.bash
Obrigado pela dica sobre a variável @ 4a6f656c . Depois de ajustá-lo e consertar meu servidor de sistema de arquivos NFS (tinha erros de bloqueio), ele funcionou 100% (com as exceções em test/
como você mencionou.
##### Testing packages.
ok archive/tar 1.034s
ok archive/zip 261.885s
ok bufio 1.457s
ok bytes 4.786s
ok compress/bzip2 1.192s
ok compress/flate 12.639s
ok compress/gzip 0.350s
ok compress/lzw 0.146s
ok compress/zlib 0.467s
ok container/heap 0.164s
ok container/list 0.060s
ok container/ring 1.386s
ok context 1.241s
ok crypto 0.072s
ok crypto/aes 0.182s
ok crypto/cipher 1.063s
ok crypto/des 0.152s
ok crypto/dsa 0.173s
ok crypto/ecdsa 3.312s
ok crypto/elliptic 0.614s
ok crypto/hmac 0.065s
ok crypto/internal/subtle 0.041s
ok crypto/md5 0.109s
ok crypto/rand 0.508s
ok crypto/rc4 1.960s
ok crypto/rsa 2.306s
ok crypto/sha1 0.120s
ok crypto/sha256 0.053s
ok crypto/sha512 0.075s
ok crypto/subtle 0.066s
ok crypto/tls 35.434s
ok crypto/x509 39.684s
ok database/sql 2.137s
ok database/sql/driver 0.082s
ok debug/dwarf 0.404s
ok debug/elf 0.488s
ok debug/gosym 0.212s
ok debug/macho 0.120s
ok debug/pe 0.250s
ok debug/plan9obj 0.100s
ok encoding/ascii85 0.123s
ok encoding/asn1 0.057s
ok encoding/base32 0.520s
ok encoding/base64 0.194s
ok encoding/binary 0.071s
ok encoding/csv 0.189s
ok encoding/gob 0.663s
ok encoding/hex 0.087s
ok encoding/json 5.923s
ok encoding/pem 0.304s
ok encoding/xml 0.373s
ok errors 0.065s
ok expvar 0.108s
ok flag 0.085s
ok fmt 3.975s
ok go/ast 0.094s
ok go/build 14.345s
ok go/constant 0.068s
ok go/doc 1.551s
ok go/format 0.152s
ok go/importer 4.990s
ok go/internal/gccgoimporter 0.335s
ok go/internal/gcimporter 4.792s
ok go/internal/srcimporter 42.274s
ok go/parser 0.577s
ok go/printer 5.322s
ok go/scanner 0.134s
ok go/token 0.265s
ok go/types 19.614s
ok hash 0.040s
ok hash/adler32 0.119s
ok hash/crc32 1.733s
ok hash/crc64 0.081s
ok hash/fnv 0.123s
ok html 0.076s
ok html/template 1.161s
ok image 1.191s
ok image/color 0.277s
ok image/draw 0.688s
ok image/gif 6.481s
ok image/jpeg 3.738s
ok image/png 0.717s
ok index/suffixarray 0.125s
ok internal/cpu 0.056s
ok internal/fmtsort 0.051s
ok internal/poll 0.311s
ok internal/singleflight 0.072s
ok internal/trace 23.126s
ok internal/x/crypto/chacha20poly1305 0.878s
ok internal/x/crypto/cryptobyte 0.097s
ok internal/x/crypto/curve25519 0.767s
ok internal/x/crypto/hkdf 0.081s
ok internal/x/crypto/internal/chacha20 1.589s
ok internal/x/crypto/poly1305 0.182s
ok internal/x/net/dns/dnsmessage 0.439s
ok internal/x/net/http/httpguts 0.070s
ok internal/x/net/http/httpproxy 0.067s
ok internal/x/net/http2/hpack 0.066s
ok internal/x/net/idna 0.114s
ok internal/x/net/nettest 3.614s
ok internal/x/text/transform 0.058s
ok internal/x/text/unicode/norm 2.888s
ok internal/xcoff 0.176s
ok io 0.244s
ok io/ioutil 0.586s
ok log 0.061s
ok log/syslog 1.457s
ok math 0.074s
ok math/big 32.481s
ok math/bits 0.078s
ok math/cmplx 0.104s
ok math/rand 2.412s
ok mime 0.102s
ok mime/multipart 11.405s
ok mime/quotedprintable 3.275s
ok net 54.654s
ok net/http 33.672s
ok net/http/cgi 4.956s
ok net/http/cookiejar 0.223s
ok net/http/fcgi 1.099s
ok net/http/httptest 0.641s
ok net/http/httptrace 3.435s
ok net/http/httputil 0.777s
ok net/http/internal 0.054s
ok net/http/pprof 2.782s
ok net/internal/socktest 0.082s
ok net/mail 0.054s
ok net/rpc 0.215s
ok net/rpc/jsonrpc 0.150s
ok net/smtp 0.230s
ok net/textproto 0.051s
ok net/url 0.184s
ok os 2.638s
ok os/exec 2.622s
ok os/signal 5.264s
ok os/user 0.098s
ok path 0.066s
ok path/filepath 0.800s
ok plugin 0.045s
ok reflect 2.633s
ok regexp 1.926s
ok regexp/syntax 10.462s
ok runtime 230.629s
ok runtime/debug 0.722s
ok runtime/internal/atomic 0.287s
ok runtime/internal/math 0.234s
ok runtime/internal/sys 0.121s
ok runtime/pprof 18.632s
ok runtime/pprof/internal/profile 0.043s
ok runtime/trace 43.593s
ok sort 0.949s
ok strconv 6.936s
ok strings 5.242s
ok sync 1.809s
ok sync/atomic 0.439s
ok syscall 0.199s
ok testing 2.440s
ok testing/quick 1.900s
ok text/scanner 0.118s
ok text/tabwriter 0.051s
ok text/template 3.862s
ok text/template/parse 0.153s
ok time 6.476s
ok unicode 0.057s
ok unicode/utf16 0.046s
ok unicode/utf8 0.067s
ok cmd/addr2line 41.284s
ok cmd/api 0.648s
ok cmd/asm/internal/asm 18.110s
ok cmd/asm/internal/lex 0.082s
ok cmd/compile 0.133s
ok cmd/compile/internal/gc 244.161s
ok cmd/compile/internal/ssa 8.055s
ok cmd/compile/internal/syntax 0.191s
ok cmd/compile/internal/test 0.041s [no tests to run]
ok cmd/compile/internal/types 0.074s
ok cmd/cover 56.901s
ok cmd/doc 1.537s
ok cmd/fix 102.192s
ok cmd/go 1279.497s
ok cmd/go/internal/cache 19.187s
ok cmd/go/internal/dirhash 0.064s
ok cmd/go/internal/generate 0.120s
ok cmd/go/internal/get 0.290s
ok cmd/go/internal/imports 0.115s
ok cmd/go/internal/load 0.100s
ok cmd/go/internal/lockedfile 0.074s
ok cmd/go/internal/lockedfile/internal/filelock 0.239s
ok cmd/go/internal/modconv 0.252s
ok cmd/go/internal/modfetch 0.597s
ok cmd/go/internal/modfetch/codehost 0.577s
ok cmd/go/internal/modfile 0.247s
ok cmd/go/internal/modload 0.141s
ok cmd/go/internal/module 0.059s
ok cmd/go/internal/mvs 0.112s
ok cmd/go/internal/par 0.235s
ok cmd/go/internal/search 0.054s
ok cmd/go/internal/semver 0.090s
ok cmd/go/internal/txtar 0.053s
ok cmd/go/internal/web2 0.060s
ok cmd/go/internal/work 0.153s
ok cmd/gofmt 1.256s
ok cmd/internal/buildid 6.312s
ok cmd/internal/dwarf 0.039s
ok cmd/internal/edit 0.039s
ok cmd/internal/goobj 1.182s
ok cmd/internal/obj 0.078s
ok cmd/internal/obj/arm64 0.304s
ok cmd/internal/obj/x86 43.571s
ok cmd/internal/objabi 0.050s
ok cmd/internal/src 0.051s
ok cmd/internal/test2json 3.183s
ok cmd/link 12.512s
ok cmd/link/internal/ld 37.054s
ok cmd/link/internal/sym 0.063s
ok cmd/nm 35.487s
ok cmd/objdump 18.989s
ok cmd/pack 40.376s
ok cmd/trace 0.195s
ok cmd/vendor/github.com/google/pprof/internal/binutils 0.156s
ok cmd/vendor/github.com/google/pprof/internal/driver 8.162s
ok cmd/vendor/github.com/google/pprof/internal/elfexec 0.040s
ok cmd/vendor/github.com/google/pprof/internal/graph 0.126s
ok cmd/vendor/github.com/google/pprof/internal/measurement 0.046s
ok cmd/vendor/github.com/google/pprof/internal/report 0.274s
ok cmd/vendor/github.com/google/pprof/internal/symbolizer 0.057s
ok cmd/vendor/github.com/google/pprof/internal/symbolz 0.067s
ok cmd/vendor/github.com/google/pprof/profile 1.340s
ok cmd/vendor/github.com/ianlancetaylor/demangle 0.328s
ok cmd/vendor/golang.org/x/arch/arm/armasm 0.457s
ok cmd/vendor/golang.org/x/arch/arm64/arm64asm 1.350s
ok cmd/vendor/golang.org/x/arch/ppc64/ppc64asm 0.071s
ok cmd/vendor/golang.org/x/arch/x86/x86asm 2.532s
ok cmd/vendor/golang.org/x/crypto/ssh/terminal 0.119s
ok cmd/vendor/golang.org/x/sys/unix 0.581s
ok cmd/vet 158.208s
##### os/user with tag osusergo
ok os/user 0.031s
##### GOMAXPROCS=2 runtime -cpu=1,2,4 -quick
ok runtime 97.968s
##### cmd/go terminal test
PASS
ok _/work/riscv-go/src/cmd/go/testdata/testterminal18153 0.066s
##### Testing without libgcc.
ok crypto/x509 18.518s
ok net 0.065s
ok os/user 0.046s
##### sync -cpu=10
ok sync 2.524s
##### ../test/bench/go1
testing: warning: no tests to run
PASS
ok _/work/riscv-go/test/bench/go1 66.283s
##### ../test
# go run run.go -- live.go
live.go:457: no match for `live at call to mapiterinit: .autotmp_[0-9]+$` in:
live.go:457: live at call to mapiterinit: .autotmp_5 .autotmp_12
live.go:457: live at call to mapiternext: .autotmp_5 .autotmp_12
live.go:457: no match for `live at call to mapiternext: .autotmp_[0-9]+$` in:
live.go:457: live at call to mapiterinit: .autotmp_5 .autotmp_12
live.go:457: live at call to mapiternext: .autotmp_5 .autotmp_12
live.go:458: no match for `live at call to printstring: .autotmp_[0-9]+$` in:
live.go:458: live at call to printstring: .autotmp_5 .autotmp_12
Unmatched Errors:
live.go:342: live at call to mapaccess1: .autotmp_2
live.go:354: live at call to mapaccess2: .autotmp_8
live.go:366: live at call to mapassign: .autotmp_4
live.go:392: live at call to print26: .autotmp_11
live.go:445: live at call to printstring: .autotmp_14
live.go:445: live at call to concatstrings: .autotmp_14
live.go:701: live at call to f43: .autotmp_10
live.go:457: live at call to mapiterinit: .autotmp_5 .autotmp_12
live.go:457: live at call to mapiternext: .autotmp_5 .autotmp_12
live.go:458: live at call to printstring: .autotmp_5 .autotmp_12
live.go:700: live at call to f43: .autotmp_10
FAIL live.go 2.043s
# go run run.go -- fixedbugs/issue10607.go
exit status 1
BUG: linkmode=external exit status 2
# command-line-arguments
2019/05/23 14:53:20 cannot use -linkmode=external with -H 5
exit status 1
FAIL fixedbugs/issue10607.go 21.914s
# go run run.go -- fixedbugs/issue16249.go
exit status 1
runtime: bad pointer in frame main.A at 0x2100488eb0: 0x1
fatal error: invalid pointer found on stack
runtime stack:
runtime.throw(0xa0a5f, 0x1e)
/home/carlosedp/work/riscv-go/src/runtime/panic.go:617 +0x88 fp=0x3fffc21b30 sp=0x3fffc21b08 pc=0x40548
runtime.adjustpointers(0x2100488eb0, 0x3fffc21c50, 0x3fffc21ff0, 0xe9f48, 0xf0960)
/home/carlosedp/work/riscv-go/src/runtime/stack.go:591 +0x3cc fp=0x3fffc21bb0 sp=0x3fffc21b30 pc=0x5d19c
runtime.adjustframe(0x3fffc21f08, 0x3fffc21ff0, 0xf0960)
/home/carlosedp/work/riscv-go/src/runtime/stack.go:633 +0x3d0 fp=0x3fffc21c70 sp=0x3fffc21bb0 pc=0x5d570
runtime.gentraceback(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2100000180, 0x0, 0x0, 0x7fffffff, 0xa2578, 0x3fffc21ff0, 0x0, ...)
/home/carlosedp/work/riscv-go/src/runtime/traceback.go:341 +0x1708 fp=0x3fffc21f60 sp=0x3fffc21c70 pc=0x66748
runtime.copystack(0x2100000180, 0x8000, 0xf0900)
/home/carlosedp/work/riscv-go/src/runtime/stack.go:881 +0x234 fp=0x3fffc22110 sp=0x3fffc21f60 pc=0x5dbdc
runtime.shrinkstack(0x2100000180)
/home/carlosedp/work/riscv-go/src/runtime/stack.go:1137 +0x200 fp=0x3fffc22130 sp=0x3fffc22110 pc=0x5ef30
runtime.scanstack(0x2100000180, 0x2100025270)
/home/carlosedp/work/riscv-go/src/runtime/mgcmark.go:690 +0x104 fp=0x3fffc22320 sp=0x3fffc22130 pc=0x2f8d4
runtime.newstack()
/home/carlosedp/work/riscv-go/src/runtime/stack.go:1019 +0x3d4 fp=0x3fffc224a8 sp=0x3fffc22320 pc=0x5e0cc
runtime.morestack()
/home/carlosedp/work/riscv-go/src/runtime/asm_riscv64.s:236 +0x88 fp=0x3fffc224a8 sp=0x3fffc224a8 pc=0x70320
goroutine 1 [GC assist wait (scan)]:
runtime.semrelease1(0xf2e30, 0x0)
/home/carlosedp/work/riscv-go/src/runtime/sema.go:159 +0x14 fp=0x2100488d30 sp=0x2100488d30 pc=0x55994
runtime.semrelease(...)
/home/carlosedp/work/riscv-go/src/runtime/sema.go:156
runtime.gcStart(0x1, 0x0, 0x0)
/home/carlosedp/work/riscv-go/src/runtime/mgc.go:1355 +0x494 fp=0x2100488db8 sp=0x2100488d30 pc=0x29b0c
runtime.mallocgc(0x10, 0x8f6e0, 0x3eb01, 0x20023e5968)
/home/carlosedp/work/riscv-go/src/runtime/malloc.go:1040 +0x4a4 fp=0x2100488e58 sp=0x2100488db8 pc=0x1bca4
runtime.newobject(0x8f6e0, 0x77450)
/home/carlosedp/work/riscv-go/src/runtime/malloc.go:1076 +0x44 fp=0x2100488e80 sp=0x2100488e58 pc=0x1c52c
main.A(0x33, 0x2, 0x0, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:25 +0x54 fp=0x2100488eb8 sp=0x2100488e80 pc=0x77424
main.A(0x34, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100488ef0 sp=0x2100488eb8 pc=0x774b4
main.A(0x35, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100488f28 sp=0x2100488ef0 pc=0x774b4
main.A(0x36, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100488f60 sp=0x2100488f28 pc=0x774b4
main.A(0x37, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100488f98 sp=0x2100488f60 pc=0x774b4
main.A(0x38, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100488fd0 sp=0x2100488f98 pc=0x774b4
main.A(0x39, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489008 sp=0x2100488fd0 pc=0x774b4
main.A(0x3a, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489040 sp=0x2100489008 pc=0x774b4
main.A(0x3b, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489078 sp=0x2100489040 pc=0x774b4
main.A(0x3c, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004890b0 sp=0x2100489078 pc=0x774b4
main.A(0x3d, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004890e8 sp=0x21004890b0 pc=0x774b4
main.A(0x3e, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489120 sp=0x21004890e8 pc=0x774b4
main.A(0x3f, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489158 sp=0x2100489120 pc=0x774b4
main.A(0x40, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489190 sp=0x2100489158 pc=0x774b4
main.A(0x41, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004891c8 sp=0x2100489190 pc=0x774b4
main.A(0x42, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489200 sp=0x21004891c8 pc=0x774b4
main.A(0x43, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489238 sp=0x2100489200 pc=0x774b4
main.A(0x44, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489270 sp=0x2100489238 pc=0x774b4
main.A(0x45, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004892a8 sp=0x2100489270 pc=0x774b4
main.A(0x46, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004892e0 sp=0x21004892a8 pc=0x774b4
main.A(0x47, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489318 sp=0x21004892e0 pc=0x774b4
main.A(0x48, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489350 sp=0x2100489318 pc=0x774b4
main.A(0x49, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489388 sp=0x2100489350 pc=0x774b4
main.A(0x4a, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004893c0 sp=0x2100489388 pc=0x774b4
main.A(0x4b, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004893f8 sp=0x21004893c0 pc=0x774b4
main.A(0x4c, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489430 sp=0x21004893f8 pc=0x774b4
main.A(0x4d, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489468 sp=0x2100489430 pc=0x774b4
main.A(0x4e, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004894a0 sp=0x2100489468 pc=0x774b4
main.A(0x4f, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004894d8 sp=0x21004894a0 pc=0x774b4
main.A(0x50, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489510 sp=0x21004894d8 pc=0x774b4
main.A(0x51, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489548 sp=0x2100489510 pc=0x774b4
main.A(0x52, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489580 sp=0x2100489548 pc=0x774b4
main.A(0x53, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004895b8 sp=0x2100489580 pc=0x774b4
main.A(0x54, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004895f0 sp=0x21004895b8 pc=0x774b4
main.A(0x55, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489628 sp=0x21004895f0 pc=0x774b4
main.A(0x56, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489660 sp=0x2100489628 pc=0x774b4
main.A(0x57, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489698 sp=0x2100489660 pc=0x774b4
main.A(0x58, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004896d0 sp=0x2100489698 pc=0x774b4
main.A(0x59, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489708 sp=0x21004896d0 pc=0x774b4
main.A(0x5a, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489740 sp=0x2100489708 pc=0x774b4
main.A(0x5b, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489778 sp=0x2100489740 pc=0x774b4
main.A(0x5c, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004897b0 sp=0x2100489778 pc=0x774b4
main.A(0x5d, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004897e8 sp=0x21004897b0 pc=0x774b4
main.A(0x5e, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489820 sp=0x21004897e8 pc=0x774b4
main.A(0x5f, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489858 sp=0x2100489820 pc=0x774b4
main.A(0x60, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489890 sp=0x2100489858 pc=0x774b4
main.A(0x61, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004898c8 sp=0x2100489890 pc=0x774b4
main.A(0x62, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489900 sp=0x21004898c8 pc=0x774b4
main.A(0x63, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489938 sp=0x2100489900 pc=0x774b4
main.A(0x64, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489970 sp=0x2100489938 pc=0x774b4
main.A(0x65, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004899a8 sp=0x2100489970 pc=0x774b4
main.A(0x66, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x21004899e0 sp=0x21004899a8 pc=0x774b4
main.A(0x67, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489a18 sp=0x21004899e0 pc=0x774b4
main.A(0x68, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489a50 sp=0x2100489a18 pc=0x774b4
main.A(0x69, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489a88 sp=0x2100489a50 pc=0x774b4
main.A(0x6a, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489ac0 sp=0x2100489a88 pc=0x774b4
main.A(0x6b, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489af8 sp=0x2100489ac0 pc=0x774b4
main.A(0x6c, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489b30 sp=0x2100489af8 pc=0x774b4
main.A(0x6d, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489b68 sp=0x2100489b30 pc=0x774b4
main.A(0x6e, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489ba0 sp=0x2100489b68 pc=0x774b4
main.A(0x6f, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489bd8 sp=0x2100489ba0 pc=0x774b4
main.A(0x70, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489c10 sp=0x2100489bd8 pc=0x774b4
main.A(0x71, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489c48 sp=0x2100489c10 pc=0x774b4
main.A(0x72, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489c80 sp=0x2100489c48 pc=0x774b4
main.A(0x73, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489cb8 sp=0x2100489c80 pc=0x774b4
main.A(0x74, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489cf0 sp=0x2100489cb8 pc=0x774b4
main.A(0x75, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489d28 sp=0x2100489cf0 pc=0x774b4
main.A(0x76, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489d60 sp=0x2100489d28 pc=0x774b4
main.A(0x77, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489d98 sp=0x2100489d60 pc=0x774b4
main.A(0x78, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489dd0 sp=0x2100489d98 pc=0x774b4
main.A(0x79, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489e08 sp=0x2100489dd0 pc=0x774b4
main.A(0x7a, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489e40 sp=0x2100489e08 pc=0x774b4
main.A(0x7b, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489e78 sp=0x2100489e40 pc=0x774b4
main.A(0x7c, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489eb0 sp=0x2100489e78 pc=0x774b4
main.A(0x7d, 0x2, 0x2, 0x77488, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489ee8 sp=0x2100489eb0 pc=0x774b4
main.A(0x7e, 0x2, 0x2, 0x0, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489f20 sp=0x2100489ee8 pc=0x774b4
main.A(0x7f, 0x2, 0x2, 0x0, 0x0)
/work/riscv-go/test/fixedbugs/issue16249.go:36 +0xe4 fp=0x2100489f58 sp=0x2100489f20 pc=0x774b4
main.main()
/work/riscv-go/test/fixedbugs/issue16249.go:54 +0x58 fp=0x2100489f98 sp=0x2100489f58 pc=0x77768
runtime.main()
/home/carlosedp/work/riscv-go/src/runtime/proc.go:200 +0x290 fp=0x2100489fd8 sp=0x2100489f98 pc=0x426c8
runtime.goexit()
/home/carlosedp/work/riscv-go/src/runtime/asm_riscv64.s:468 +0x4 fp=0x2100489fd8 sp=0x2100489fd8 pc=0x72364
goroutine 2 [force gc (idle)]:
runtime.gopark(0xa2770, 0xf29f0, 0x1410, 0x1)
/home/carlosedp/work/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100036fb0 sp=0x2100036f88 pc=0x42cc8
runtime.goparkunlock(...)
/home/carlosedp/work/riscv-go/src/runtime/proc.go:307
runtime.forcegchelper()
/home/carlosedp/work/riscv-go/src/runtime/proc.go:250 +0x118 fp=0x2100036fd8 sp=0x2100036fb0 pc=0x42aa0
runtime.goexit()
/home/carlosedp/work/riscv-go/src/runtime/asm_riscv64.s:468 +0x4 fp=0x2100036fd8 sp=0x2100036fd8 pc=0x72364
created by runtime.init.4
/home/carlosedp/work/riscv-go/src/runtime/proc.go:239 +0x40
goroutine 3 [GC sweep wait]:
runtime.gopark(0xa2770, 0xf2ae0, 0x140c, 0x1)
/home/carlosedp/work/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x21000377a8 sp=0x2100037780 pc=0x42cc8
runtime.goparkunlock(...)
/home/carlosedp/work/riscv-go/src/runtime/proc.go:307
runtime.bgsweep(0x2100054000)
/home/carlosedp/work/riscv-go/src/runtime/mgcsweep.go:89 +0x1f4 fp=0x21000377d0 sp=0x21000377a8 pc=0x332d4
runtime.goexit()
/home/carlosedp/work/riscv-go/src/runtime/asm_riscv64.s:468 +0x4 fp=0x21000377d0 sp=0x21000377d0 pc=0x72364
created by runtime.gcenable
/home/carlosedp/work/riscv-go/src/runtime/mgc.go:208 +0x68
goroutine 17 [GC worker (idle)]:
runtime.gopark(0xa2630, 0x2100460000, 0xffff1417, 0x0)
/home/carlosedp/work/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100036750 sp=0x2100036728 pc=0x42cc8
runtime.gcBgMarkWorker(0x2100024000)
/home/carlosedp/work/riscv-go/src/runtime/mgc.go:1836 +0x140 fp=0x21000367d0 sp=0x2100036750 pc=0x2b2c8
runtime.goexit()
/home/carlosedp/work/riscv-go/src/runtime/asm_riscv64.s:468 +0x4 fp=0x21000367d0 sp=0x21000367d0 pc=0x72364
created by runtime.gcBgMarkStartWorkers
/home/carlosedp/work/riscv-go/src/runtime/mgc.go:1784 +0xc0
goroutine 18 [GC worker (idle)]:
runtime.gopark(0xa2630, 0x2100460010, 0xffff1417, 0x0)
/home/carlosedp/work/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100032750 sp=0x2100032728 pc=0x42cc8
runtime.gcBgMarkWorker(0x2100026500)
/home/carlosedp/work/riscv-go/src/runtime/mgc.go:1836 +0x140 fp=0x21000327d0 sp=0x2100032750 pc=0x2b2c8
runtime.goexit()
/home/carlosedp/work/riscv-go/src/runtime/asm_riscv64.s:468 +0x4 fp=0x21000327d0 sp=0x21000327d0 pc=0x72364
created by runtime.gcBgMarkStartWorkers
/home/carlosedp/work/riscv-go/src/runtime/mgc.go:1784 +0xc0
goroutine 19 [GC worker (idle)]:
runtime.gopark(0xa2630, 0x2100460020, 0xffff1417, 0x0)
/home/carlosedp/work/riscv-go/src/runtime/proc.go:301 +0x188 fp=0x2100032f50 sp=0x2100032f28 pc=0x42cc8
runtime.gcBgMarkWorker(0x2100028a00)
/home/carlosedp/work/riscv-go/src/runtime/mgc.go:1836 +0x140 fp=0x2100032fd0 sp=0x2100032f50 pc=0x2b2c8
runtime.goexit()
/home/carlosedp/work/riscv-go/src/runtime/asm_riscv64.s:468 +0x4 fp=0x2100032fd0 sp=0x2100032fd0 pc=0x72364
created by runtime.gcBgMarkStartWorkers
/home/carlosedp/work/riscv-go/src/runtime/mgc.go:1784 +0xc0
goroutine 20 [GC worker (idle)]:
runtime.systemstack_switch()
/home/carlosedp/work/riscv-go/src/runtime/asm_riscv64.s:91 +0x8 fp=0x2100033750 sp=0x2100033748 pc=0x701c8
runtime.gcBgMarkWorker(0x210002af00)
/home/carlosedp/work/riscv-go/src/runtime/mgc.go:1890 +0x268 fp=0x21000337d0 sp=0x2100033750 pc=0x2b3f0
runtime.goexit()
/home/carlosedp/work/riscv-go/src/runtime/asm_riscv64.s:468 +0x4 fp=0x21000337d0 sp=0x21000337d0 pc=0x72364
created by runtime.gcBgMarkStartWorkers
/home/carlosedp/work/riscv-go/src/runtime/mgc.go:1784 +0xc0
exit status 2
FAIL fixedbugs/issue16249.go 9.260s
2019/05/23 15:06:55 Failed: exit status 1
##### API check
Go version is "go1.12", ignoring -next /home/carlosedp/work/riscv-go/api/next.txt
2019/05/23 15:07:19 FAILED
Uma pergunta, porém, quão difícil é implementar as funções necessárias para CGO em src/runtime/cgo
? Uma compilação que experimentei reclamou de não encontrar _cgo_sys_thread_start
e está implementada nos arquivos específicos do ARCH. Alguma dica?
Uma pergunta, porém, quão difícil é implementar as funções necessárias para CGO em src / runtime / cgo? Uma compilação que experimentei reclamou por não encontrar _cgo_sys_thread_start e está implementada nos arquivos específicos do ARCH. Alguma dica?
Você provavelmente pode apenas copiar runtime / cgo / gcc_linux_amd64.c para runtime / gcc_linux_riscv64.c. Dê uma olhada, mas não vejo nenhuma razão óbvia que não funcione. (Sim, isso deve ser um pouco consolidado.)
A questão mais interessante é runtime / cgo / asm_riscv64.s. Isso também deve ser muito simples, mas terá que ser escrito. Veja os arquivos existentes.
Acabei de enviar um branch que está mesclado com a dica Go em 2d7cb295 e contém uma variedade de correções. Todos os testes agora passam:
$ GOROOT_BOOTSTRAP=~/riscv-go2 GO_TEST_TIMEOUT_SCALE=5 ./all.bash
Building Go cmd/dist using /home/joel/riscv-go2.
Building Go toolchain1 using /home/joel/riscv-go2.
Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1.
Building Go toolchain2 using go_bootstrap and Go toolchain1.
Building Go toolchain3 using go_bootstrap and Go toolchain2.
Building packages and commands for linux/riscv64.
##### Testing packages.
...
ALL TESTS PASSED
---
Installed Go for linux/riscv64 in /home/joel/riscv-go
Installed commands in /home/joel/riscv-go/bin
Incrível @ 4a6f656c , estou trabalhando no suporte CGO. Eu acredito que estou perto.
Alguém pode recomendar hardware? Desculpe perguntar neste tópico, mas estamos construindo sistemas baseados em golang para o governo, e o ISA RISC-V é perfeito porque é seguro, ao contrário de intel, braço etc.
Queremos fazer alguns testes de protótipo e conectá-lo ao processo de CI com outras placas incorporadas.
É fantástico, aliás, que a equipe golang está apoiando RISC-V
@ gedw99 por enquanto, para rodar o Linux você precisa da placa SiFive HiFive Unleashed. Acredito que ainda seja o único hardware disponível.
Comecei a implementar alguns arquivos para obter suporte para CGO, mas fiquei preso em alguns problemas. Os arquivos estão em um branch em meu fork (https://github.com/carlosedp/riscv-go/tree/riscv-cgo), se alguém pudesse dar uma olhada.
Eu dei um pequeno exemplo para testar o CGO:
// cgo.go
package main
import "C"
func test() {
}
// main.go
package main
func main() {
test()
}
Executar CGO_ENABLED=1 go build .
nele dá o erro:
$ CGO_ENABLED=1 go build .
# _/home/carlosedp/cgo-test
2019/05/24 19:25:31 elfreloc1
type..eqfunc.[134]string: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.[134]string
2019/05/24 19:25:31 elfreloc1
type..eqfunc.[134]struct { runtime.mcentral runtime.mcentral; runtime.pad [8]uint8 }: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.[134]struct { runtime.mcentral runtime.mcentral; runtime.pad [8]uint8 }
2019/05/24 19:25:31 elfreloc1
type..eqfunc.[16]runtime.dbgVar: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.[16]runtime.dbgVar
2019/05/24 19:25:31 elfreloc1
type..eqfunc.[251]struct { runtime.root runtime.semaRoot; runtime.pad [8]uint8 }: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.[251]struct { runtime.root runtime.semaRoot; runtime.pad [8]uint8 }
2019/05/24 19:25:31 elfreloc1
type..eqfunc.[25]string: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.[25]string
2019/05/24 19:25:31 elfreloc1
type..eqfunc.[2]runtime.gcSweepBuf: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.[2]runtime.gcSweepBuf
2019/05/24 19:25:31 elfreloc1
type..eqfunc.[2]string: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.[2]string
2019/05/24 19:25:31 elfreloc1
type..eqfunc.[33]float64: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.[33]float64
2019/05/24 19:25:31 elfreloc1
type..eqfunc.[4]string: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.[4]string
2019/05/24 19:25:31 elfreloc1
type..eqfunc.[65]runtime.sigTabT: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.[65]runtime.sigTabT
2019/05/24 19:25:31 elfreloc1
type..eqfunc.[67]struct { runtime.size uint32; runtime.nmalloc uint64; runtime.nfree uint64 }: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.[67]struct { runtime.size uint32; runtime.nmalloc uint64; runtime.nfree uint64 }
2019/05/24 19:25:31 elfreloc1
type..eqfunc.[6]string: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.[6]string
2019/05/24 19:25:31 elfreloc1
type..eqfunc.[8]string: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.[8]string
2019/05/24 19:25:31 elfreloc1
type..eqfunc.[9]string: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.[9]string
2019/05/24 19:25:31 elfreloc1
type..eqfunc.internal/cpu.CacheLinePad: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.internal/cpu.CacheLinePad
2019/05/24 19:25:31 elfreloc1
type..eqfunc.internal/cpu.arm64: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.internal/cpu.arm64
2019/05/24 19:25:31 elfreloc1
type..eqfunc.internal/cpu.option: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.internal/cpu.option
2019/05/24 19:25:31 elfreloc1
type..eqfunc.internal/cpu.x86: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.internal/cpu.x86
2019/05/24 19:25:31 elfreloc1
type..eqfunc.internal/reflectlite.uncommonType: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.internal/reflectlite.uncommonType
2019/05/24 19:25:31 elfreloc1
type..eqfunc.runtime.TypeAssertionError: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.runtime.TypeAssertionError
2019/05/24 19:25:31 elfreloc1
type..eqfunc.runtime._defer: unsupported obj reloc 1 (R_ADDR)/8 to type..eq.runtime._defer
/home/carlosedp/work/riscv-go/pkg/tool/linux_riscv64/link: too many errors
Obrigado!
obrigado @carlosedp obterá o HiFive Unleashed.
Na sexta-feira, 24 de maio de 2019 às 6h15 Carlos Eduardo notificaçõ[email protected]
escrevi:
Uma pergunta, por que estou recebendo esses erros:
$ CGO_ENABLED = 1 vá construir.
runtime / cgo
gcc_riscv64.S: Mensagens do Assembler:
gcc_riscv64.S: 34: Erro: opcode não reconhecidomov x18,x10' gcc_riscv64.S:35: Error: unrecognized opcode
mov x19, x11 '
gcc_riscv64.S: 36: Erro: opcode não reconhecido `mov x10, x12 'O montador RISC-V suporta "mv" e "move", mas não "mov".
Jim
Ai obrigado @ jim-wilson eu consertei essa parte mas encontrei outros problemas que não sei como consertar. Veja meu último comentário. Eu também empurrei o que fiz para o meu garfo ... se alguém pudesse dar uma olhada. Talvez haja mais funções exigidas pelo CGO que não considerei.
@carlosedp Eu não olhei o código-fonte, mas parece que você precisa suportar a realocação (R_ADDR)/8
em elfreloc1
em (provavelmente) cmd / link / internal / riscv64 / asm.go . Embora eu não tenha certeza do que é realocação.
@carlosedp ainda existe a ligação do trabalho relacionado necessário antes que o cgo seja possível - elfreloc1
atualmente equivale a:
func elfreloc1(ctxt *ld.Link, r *sym.Reloc, sectoff int64) bool {
log.Printf("elfreloc1")
return false
}
Mais boas notícias, o módulo x/sys
foi atualizado: https://github.com/golang/sys/commit/4c3a928424d249a1013e789cf5e458d480bcba16
Estou muito feliz em ver todo o progresso sendo feito nesta porta!
Estou interessado em ajudar a colocar isso na árvore Go principal. Aqui está uma lista de coisas que acho que precisamos resolver para que isso aconteça. As pessoas acham que poderíamos fazer isso por 1,14?
Esta lista é basicamente a minha destilação da política de portabilidade .
Avise-me se precisar de algo do meu lado.
Alguém viu alguma tração no bug QEMU CAS ? Isso ainda é um problema?
Olá @ randall77 , vou começar a pesquisar https://github.com/golang/build/tree/master/env/linux-arm-qemu para criar um construtor para Risc-V.
Em relação ao bug do Qemu, @ 4a6f656c enviou um patch que corrige o teste do bug com os programas de replicação vinculados a ele. Vou tentar construir e testar o Go em um Qemu que construí com este patch para testar.
Eu configurei um rastreador para os envios e dependências de RP aqui: https://github.com/carlosedp/riscv-bringup
https://go-review.googlesource.com/c/build/+/177918 foi minha tentativa recente de configurar construtores baseados em QEMU. Não está completo, no entanto. Ele ainda faz muito no convidado virtualizado (== ele usa muita CPU e é muito lento). Eu preciso enviar os arquivos para o host (x86) em vez do convidado (arco emulado) e usar o compartilhamento de arquivo 9p do qemu ou algo para compartilhar o $ WORKDIR entre o host e o palpite. Vou trabalhar nisso mais tarde.
Olá @ 4a6f656c , Eu construí com sucesso o Go on Qemu com o patch atomics que você enviou, mas preciso usar GOGC = off, caso contrário, recebo este erro:
$ ./make.bash
Building Go cmd/dist using /home/carlosedp/go-linux-riscv64-bootstrap.
Building Go toolchain1 using /home/carlosedp/go-linux-riscv64-bootstrap.
Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1.
Building Go toolchain2 using go_bootstrap and Go toolchain1.
Building Go toolchain3 using go_bootstrap and Go toolchain2.
runtime: nelems=512 nalloc=238 previous allocCount=235 nfreed=65533
fatal error: sweep increased allocation count
runtime stack:
runtime.(*mspan).sweep(0x2ede8, 0x78ea80, 0x0)
/home/carlosedp/riscv-go/src/runtime/mgcsweep.go:328 +0xc40
runtime: unexpected return pc for runtime.(*mspan).sweep called from 0x0
stack: frame={sp:0x2100235e10, fp:0x2100235ee0} stack=[0x2100234000,0x2100236000)
0000002100235d10: 000000000004d968 <runtime.throw+136> 0000002100235d20
0000002100235d20: 00000000000842b8 <runtime.fatalthrow.func1+0> 0000002100444480
0000002100235d30: 000000000004d968 <runtime.throw+136> 0000002100235d40
0000002100235d40: 000000000003f3e8 <runtime.(*mspan).sweep+3136> 0000002100235d50
0000002100235d50: 0000000000084218 <runtime.throw.func1+0> 00000000004b05f7
0000002100235d60: 0000000000000020 000000000002ed4c <runtime.(*mcentral).uncacheSpan+220>
0000002100235d70: 00000000004b05f7 0000000000000020
0000002100235d80: 0000000000000002 0000000000000000
0000002100235d90: 0000000000000000 0000000000000000
0000002100235da0: fffd010100000004 0000001700000018
0000002100235db0: 0000000000000000 0000000000000010
0000002100235dc0: 0000000000000000 0000000000000000
0000002100235dd0: 00000000000000eb 0000000000000200
0000002100235de0: 00000000000000ee 0000000000000000
0000002100235df0: 0000000000000000 00000015555586d0
0000002100235e00: 0000002100444480 000000000002edcc <runtime.(*mcentral).uncacheSpan+348>
0000002100235e10: <0000000000000000 000000000002ede8 <runtime.(*mcentral).uncacheSpan+376>
0000002100235e20: 000000000078ea80 0000000000000000
0000002100235e30: 0000000000000001 000000000002e414 <runtime.(*mcache).releaseAll+180>
0000002100235e40: 0000001557849cc8 0000001557849c00
0000002100235e50: 00000000000052e2 0100000000000000
0000002100235e60: fffffffffffffeeb 000000000002e4c0 <runtime.(*mcache).prepareForSweep+112>
0000002100235e70: 000000000078ea80 0000001557849cc8
0000002100235e80: 0000000000000004 0000001555558718
0000002100235e90: 000000000005c4b0 <runtime.procresize+1520> 00000015555586d0
0000002100235ea0: 0000000025561487 0000000000000000
0000002100235eb0: 0000000000053280 <runtime.startTheWorldWithSema+208> 00000015555586d0
0000002100235ec0: 0000000000000000 0000000000000000
0000002100235ed0: 0000000000000000 0000000000000000
0000002100235ee0: >0000000000000000 0000000000000000
0000002100235ef0: 0000000000000000 0000000000000000
0000002100235f00: 0000000000000006 0000000000000000
0000002100235f10: 0000000000000000 0000000000000000
0000002100235f20: 0000000000000006 0000000000000000
0000002100235f30: 0000000000000006 0000000000000001
0000002100235f40: 0000000000000000 0000000000000000
0000002100235f50: 0000000000000000 0000002100444480
0000002100235f60: 0000000000000000 0000000000081e84 <runtime.gcMarkTermination.func3+52>
0000002100235f70: 0000000000000006 0000000000000000
0000002100235f80: 0000000000786a00 0000002100000000
0000002100235f90: 0000002100000001 0000000000081d8c <runtime.gcMarkTermination.func2+204>
0000002100235fa0: 0000000000000000 0000000000000000
0000002100235fb0: 00000021005da380 0000000000085d98 <runtime.systemstack+128>
0000002100235fc0: 0000000000085d98 <runtime.systemstack+128> 0000000000000001
0000002100235fd0: 0000040ecda2abd4 0000000000053510 <runtime.mstart+0>
runtime.(*mspan).sweep(0x0, 0x0, 0x0)
/home/carlosedp/riscv-go/src/runtime/mgcsweep.go:328 +0xc40
goroutine 84 [running]:
runtime.systemstack_switch()
/home/carlosedp/riscv-go/src/runtime/asm_riscv64.s:91 +0x8 fp=0x2100034538 sp=0x2100034530 pc=0x85d00
runtime.gcMarkTermination(0x3ff0bd02de3d11f2)
/home/carlosedp/riscv-go/src/runtime/mgc.go:1696 +0x538 fp=0x2100034700 sp=0x2100034538 pc=0x34328
runtime.gcMarkDone()
/home/carlosedp/riscv-go/src/runtime/mgc.go:1578 +0x2bc fp=0x2100034750 sp=0x2100034700 pc=0x33d14
runtime.gcBgMarkWorker(0x2100028500)
/home/carlosedp/riscv-go/src/runtime/mgc.go:1961 +0x390 fp=0x21000347d0 sp=0x2100034750 pc=0x35118
runtime.goexit()
/home/carlosedp/riscv-go/src/runtime/asm_riscv64.s:440 +0x4 fp=0x21000347d0 sp=0x21000347d0 pc=0x87e9c
created by runtime.gcBgMarkStartWorkers
/home/carlosedp/riscv-go/src/runtime/mgc.go:1782 +0xb8
goroutine 1 [semacquire]:
sync.runtime_Semacquire(0x21001b4be4)
/home/carlosedp/riscv-go/src/runtime/sema.go:56 +0x4c
sync.(*WaitGroup).Wait(0x21001b4be4)
/home/carlosedp/riscv-go/src/sync/waitgroup.go:130 +0xd4
cmd/go/internal/work.(*Builder).Do(0x2100443ea0, 0x21003b48c0)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:186 +0x340
cmd/go/internal/work.InstallPackages(0x210000e100, 0x4, 0x4, 0x21003fdc40, 0x4, 0x4)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/build.go:563 +0x4cc
cmd/go/internal/work.runInstall(0x77f640, 0x210000e100, 0x4, 0x4)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/build.go:474 +0x74
main.main()
/home/carlosedp/riscv-go/src/cmd/go/main.go:188 +0x954
goroutine 6 [syscall]:
os/signal.signal_recv(0x0)
/home/carlosedp/riscv-go/src/runtime/sigqueue.go:139 +0x230
os/signal.loop()
/home/carlosedp/riscv-go/src/os/signal/signal_unix.go:23 +0x2c
created by os/signal.init.0
/home/carlosedp/riscv-go/src/os/signal/signal_unix.go:29 +0x54
goroutine 984 [IO wait]:
internal/poll.runtime_pollWait(0x1557809f08, 0x72, 0xffffffffffffffff)
/home/carlosedp/riscv-go/src/runtime/netpoll.go:184 +0x60
internal/poll.(*pollDesc).wait(0x210055e318, 0x72, 0x201, 0x200, 0xffffffffffffffff)
/home/carlosedp/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0x50
internal/poll.(*pollDesc).waitRead(...)
/home/carlosedp/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x210055e300, 0x21001fe200, 0x200, 0x200, 0x0, 0x0, 0x0)
/home/carlosedp/riscv-go/src/internal/poll/fd_unix.go:169 +0x1e4
os.(*File).read(...)
/home/carlosedp/riscv-go/src/os/file_unix.go:258
os.(*File).Read(0x210000c300, 0x21001fe200, 0x200, 0x200, 0xac, 0x0, 0x0)
/home/carlosedp/riscv-go/src/os/file.go:112 +0x80
bytes.(*Buffer).ReadFrom(0x2100497140, 0x54b440, 0x210000c300, 0x1557a3d6b0, 0x2100497140, 0x1)
/home/carlosedp/riscv-go/src/bytes/buffer.go:207 +0xcc
io.copyBuffer(0x54ae00, 0x2100497140, 0x54b440, 0x210000c300, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0)
/home/carlosedp/riscv-go/src/io/io.go:388 +0x300
io.Copy(...)
/home/carlosedp/riscv-go/src/io/io.go:364
os/exec.(*Cmd).writerDescriptor.func1(0x0, 0x0)
/home/carlosedp/riscv-go/src/os/exec/exec.go:311 +0x6c
os/exec.(*Cmd).Start.func1(0x210027cdc0, 0x210037a240)
/home/carlosedp/riscv-go/src/os/exec/exec.go:435 +0x2c
created by os/exec.(*Cmd).Start
/home/carlosedp/riscv-go/src/os/exec/exec.go:434 +0x4d0
goroutine 959 [runnable]:
syscall.Syscall6(0x5f, 0x1, 0x2bf4, 0x21003dafc8, 0x1000004, 0x0, 0x0, 0x0, 0x2bf4, 0x0)
/home/carlosedp/riscv-go/src/syscall/asm_linux_riscv64.s:41 +0x14
os.(*Process).blockUntilWaitable(0x2100392810, 0x0, 0x0, 0x0)
/home/carlosedp/riscv-go/src/os/wait_waitid.go:31 +0x88
os.(*Process).wait(0x2100392810, 0x4dace0, 0x4dace8, 0x4dacd8)
/home/carlosedp/riscv-go/src/os/exec_unix.go:22 +0x48
os.(*Process).Wait(...)
/home/carlosedp/riscv-go/src/os/exec.go:125
os/exec.(*Cmd).Wait(0x210019e9a0, 0x0, 0x0)
/home/carlosedp/riscv-go/src/os/exec/exec.go:501 +0x6c
os/exec.(*Cmd).Run(0x210019e9a0, 0x98223686, 0x787200)
/home/carlosedp/riscv-go/src/os/exec/exec.go:341 +0x74
cmd/go/internal/work.(*Builder).runOut(0x2100443ea0, 0x2100653cc0, 0x210001d200, 0x2d, 0x0, 0x0, 0x0, 0x21002d4000, 0x13, 0x1c, ...)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:1951 +0x5ac
cmd/go/internal/work.(*Builder).run(0x2100443ea0, 0x2100653cc0, 0x210001d200, 0x2d, 0x2100282be1, 0x10, 0x0, 0x0, 0x0, 0x21002d4000, ...)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:1876 +0x80
cmd/go/internal/work.gcToolchain.symabis.func1(0x21005c2000, 0x21004e6520, 0x2, 0x2, 0x21005dc060, 0x23, 0x23, 0xbad3fea093c13d7b)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/gc.go:300 +0x2e8
cmd/go/internal/work.gcToolchain.symabis(0x2100443ea0, 0x2100653cc0, 0x21004e6520, 0x2, 0x2, 0xab, 0x12f, 0x0, 0x0)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/gc.go:307 +0x9b8
cmd/go/internal/work.(*Builder).build(0x2100443ea0, 0x2100653cc0, 0x0, 0x0)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:635 +0x1290
cmd/go/internal/work.(*Builder).Do.func2(0x2100653cc0)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:117 +0x36c
cmd/go/internal/work.(*Builder).Do.func3(0x21001b4be4, 0x2100443ea0, 0x210034f7c0)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:177 +0x80
created by cmd/go/internal/work.(*Builder).Do
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:164 +0x318
goroutine 954 [runnable]:
cmd/go/internal/cache.(*Cache).copyFile(0x210034e020, 0x54dc80, 0x210021d0e0, 0x104cb65ed11ba5c7, 0xaa9c457e543a6613, 0xaffaf64e5d955315, 0xea422662363ca3d0, 0x9, 0x0, 0x0)
/home/carlosedp/riscv-go/src/cmd/go/internal/cache/cache.go:399 +0x8f0
cmd/go/internal/cache.(*Cache).put(0x210034e020, 0xbce052ce7c310f32, 0xe84ab8ba7144cbb9, 0x93e4107b0ebff065, 0xed786dcaf250c741, 0x54dc80, 0x210021d0e0, 0x1555558d01, 0x0, 0x0, ...)
/home/carlosedp/riscv-go/src/cmd/go/internal/cache/cache.go:374 +0x22c
cmd/go/internal/cache.(*Cache).Put(...)
/home/carlosedp/riscv-go/src/cmd/go/internal/cache/cache.go:349
cmd/go/internal/cache.(*Cache).PutBytes(0x210034e020, 0xbce052ce7c310f32, 0xe84ab8ba7144cbb9, 0x93e4107b0ebff065, 0xed786dcaf250c741, 0x21003c4880, 0x9, 0x40, 0x93e4107b0ebff065, 0xed786dcaf250c741)
/home/carlosedp/riscv-go/src/cmd/go/internal/cache/cache.go:384 +0xf8
cmd/go/internal/work.(*Builder).cacheSrcFiles(0x2100443ea0, 0x21000afb80, 0x210034c220, 0x1, 0x1)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:848 +0x28c
cmd/go/internal/work.(*Builder).build(0x2100443ea0, 0x21000afb80, 0x0, 0x0)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:608 +0x11b4
cmd/go/internal/work.(*Builder).Do.func2(0x21000afb80)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:117 +0x36c
cmd/go/internal/work.(*Builder).Do.func3(0x21001b4be4, 0x2100443ea0, 0x210034f7c0)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:177 +0x80
created by cmd/go/internal/work.(*Builder).Do
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:164 +0x318
goroutine 956 [runnable]:
syscall.Syscall6(0x38, 0xffffffffffffff9c, 0x21004abf10, 0x80241, 0x1b6, 0x0, 0x0, 0x3, 0x21004abf10, 0x0)
/home/carlosedp/riscv-go/src/syscall/asm_linux_riscv64.s:41 +0x14
syscall.openat(0xffffffffffffff9c, 0x21004abea0, 0x6f, 0x80241, 0x1b6, 0x3, 0x109734, 0x7860c0)
/home/carlosedp/riscv-go/src/syscall/zsyscall_linux_riscv64.go:66 +0xc0
syscall.Open(...)
/home/carlosedp/riscv-go/src/syscall/syscall_linux.go:138
os.openFileNolog(0x21004abea0, 0x6f, 0x241, 0x827e1d2000001b6, 0x7c1696fdcdfd826b, 0xd35078d3a9b2b674, 0x3331cbd24bb8f573)
/home/carlosedp/riscv-go/src/os/file_unix.go:196 +0xec
os.OpenFile(0x21004abea0, 0x6f, 0x241, 0x21000001b6, 0x2100016088, 0x29, 0x21002e0f88)
/home/carlosedp/riscv-go/src/os/file.go:296 +0x68
io/ioutil.WriteFile(0x21004abea0, 0x6f, 0x210005ae70, 0xaf, 0xb0, 0x1b6, 0x1, 0x21004abea0)
/home/carlosedp/riscv-go/src/io/ioutil/ioutil.go:80 +0x4c
cmd/go/internal/cache.(*Cache).putIndexEntry(0x210034e020, 0x827e1d240786441, 0x7c1696fdcdfd826b, 0xd35078d3a9b2b674, 0x3331cbd24bb8f573, 0x3da06df09b39149e, 0x33d6a5f2216697ba, 0xa864150c3b90131d, 0xf559eb3fa3049fc6, 0xe, ...)
/home/carlosedp/riscv-go/src/cmd/go/internal/cache/cache.go:335 +0x30c
cmd/go/internal/cache.(*Cache).put(0x210034e020, 0x827e1d240786441, 0x7c1696fdcdfd826b, 0xd35078d3a9b2b674, 0x3331cbd24bb8f573, 0x54dc80, 0x2100299c50, 0x1555559b01, 0x0, 0x0, ...)
/home/carlosedp/riscv-go/src/cmd/go/internal/cache/cache.go:379 +0x30c
cmd/go/internal/cache.(*Cache).Put(...)
/home/carlosedp/riscv-go/src/cmd/go/internal/cache/cache.go:349
cmd/go/internal/cache.(*Cache).PutBytes(0x210034e020, 0x827e1d240786441, 0x7c1696fdcdfd826b, 0xd35078d3a9b2b674, 0x3331cbd24bb8f573, 0x2100580880, 0xe, 0x40, 0xd35078d3a9b2b674, 0x3331cbd24bb8f573)
/home/carlosedp/riscv-go/src/cmd/go/internal/cache/cache.go:384 +0xf8
cmd/go/internal/work.(*Builder).cacheSrcFiles(0x2100443ea0, 0x2100376500, 0x2100454810, 0x1, 0x1)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:848 +0x28c
cmd/go/internal/work.(*Builder).build(0x2100443ea0, 0x2100376500, 0x0, 0x0)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:608 +0x11b4
cmd/go/internal/work.(*Builder).Do.func2(0x2100376500)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:117 +0x36c
cmd/go/internal/work.(*Builder).Do.func3(0x21001b4be4, 0x2100443ea0, 0x210034f7c0)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:177 +0x80
created by cmd/go/internal/work.(*Builder).Do
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:164 +0x318
goroutine 955 [syscall]:
syscall.Syscall6(0x5f, 0x1, 0x2b9c, 0x21001dafb0, 0x1000004, 0x0, 0x0, 0x14d290, 0x21001dafa8, 0x84ea8)
/home/carlosedp/riscv-go/src/syscall/asm_linux_riscv64.s:41 +0x14
os.(*Process).blockUntilWaitable(0x210055a4e0, 0x0, 0x0, 0x0)
/home/carlosedp/riscv-go/src/os/wait_waitid.go:31 +0x88
os.(*Process).wait(0x210055a4e0, 0x4dace0, 0x4dace8, 0x4dacd8)
/home/carlosedp/riscv-go/src/os/exec_unix.go:22 +0x48
os.(*Process).Wait(...)
/home/carlosedp/riscv-go/src/os/exec.go:125
os/exec.(*Cmd).Wait(0x210027cdc0, 0x0, 0x0)
/home/carlosedp/riscv-go/src/os/exec/exec.go:501 +0x6c
os/exec.(*Cmd).Run(0x210027cdc0, 0x4fe97bb7, 0x787200)
/home/carlosedp/riscv-go/src/os/exec/exec.go:341 +0x74
cmd/go/internal/work.(*Builder).runOut(0x2100443ea0, 0x2100655e00, 0x21001c6990, 0x24, 0x0, 0x0, 0x0, 0x21002e6780, 0x13, 0x14, ...)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:1951 +0x5ac
cmd/go/internal/work.gcToolchain.gc(0x2100443ea0, 0x2100655e00, 0x210055a000, 0x23, 0x2100580680, 0x10, 0x40, 0x0, 0x0, 0x210055a000, ...)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/gc.go:143 +0x10c4
cmd/go/internal/work.(*Builder).build(0x2100443ea0, 0x2100655e00, 0x0, 0x0)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:671 +0x1530
cmd/go/internal/work.(*Builder).Do.func2(0x2100655e00)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:117 +0x36c
cmd/go/internal/work.(*Builder).Do.func3(0x21001b4be4, 0x2100443ea0, 0x210034f7c0)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:177 +0x80
created by cmd/go/internal/work.(*Builder).Do
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:164 +0x318
goroutine 1016 [IO wait]:
internal/poll.runtime_pollWait(0x1557809bc8, 0x72, 0xffffffffffffffff)
/home/carlosedp/riscv-go/src/runtime/netpoll.go:184 +0x60
internal/poll.(*pollDesc).wait(0x210054e2b8, 0x72, 0x201, 0x200, 0xffffffffffffffff)
/home/carlosedp/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0x50
internal/poll.(*pollDesc).waitRead(...)
/home/carlosedp/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x210054e2a0, 0x21001fe800, 0x200, 0x200, 0x0, 0x0, 0x0)
/home/carlosedp/riscv-go/src/internal/poll/fd_unix.go:169 +0x1e4
os.(*File).read(...)
/home/carlosedp/riscv-go/src/os/file_unix.go:258
os.(*File).Read(0x210000c2a0, 0x21001fe800, 0x200, 0x200, 0x2a, 0x2100518d41, 0xd)
/home/carlosedp/riscv-go/src/os/file.go:112 +0x80
bytes.(*Buffer).ReadFrom(0x2100540510, 0x54b440, 0x210000c2a0, 0x1557a3d6b0, 0x2100540510, 0x1)
/home/carlosedp/riscv-go/src/bytes/buffer.go:207 +0xcc
io.copyBuffer(0x54ae00, 0x2100540510, 0x54b440, 0x210000c2a0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0)
/home/carlosedp/riscv-go/src/io/io.go:388 +0x300
io.Copy(...)
/home/carlosedp/riscv-go/src/io/io.go:364
os/exec.(*Cmd).writerDescriptor.func1(0x0, 0x0)
/home/carlosedp/riscv-go/src/os/exec/exec.go:311 +0x6c
os/exec.(*Cmd).Start.func1(0x2100469a20, 0x210037a2a0)
/home/carlosedp/riscv-go/src/os/exec/exec.go:435 +0x2c
created by os/exec.(*Cmd).Start
/home/carlosedp/riscv-go/src/os/exec/exec.go:434 +0x4d0
goroutine 958 [runnable]:
syscall.Syscall6(0x5f, 0x1, 0x2bd8, 0x21003e0fb0, 0x1000004, 0x0, 0x0, 0x0, 0x2bd8, 0x0)
/home/carlosedp/riscv-go/src/syscall/asm_linux_riscv64.s:41 +0x14
os.(*Process).blockUntilWaitable(0x21002b4c60, 0x0, 0x0, 0x0)
/home/carlosedp/riscv-go/src/os/wait_waitid.go:31 +0x88
os.(*Process).wait(0x21002b4c60, 0x4dace0, 0x4dace8, 0x4dacd8)
/home/carlosedp/riscv-go/src/os/exec_unix.go:22 +0x48
os.(*Process).Wait(...)
/home/carlosedp/riscv-go/src/os/exec.go:125
os/exec.(*Cmd).Wait(0x21002bc2c0, 0x0, 0x0)
/home/carlosedp/riscv-go/src/os/exec/exec.go:501 +0x6c
os/exec.(*Cmd).Run(0x21002bc2c0, 0x881f1e19, 0x787200)
/home/carlosedp/riscv-go/src/os/exec/exec.go:341 +0x74
cmd/go/internal/work.(*Builder).runOut(0x2100443ea0, 0x2100418a00, 0x210019a450, 0x29, 0x0, 0x0, 0x0, 0x21006523c0, 0xf, 0x14, ...)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:1951 +0x5ac
cmd/go/internal/work.gcToolchain.gc(0x2100443ea0, 0x2100418a00, 0x21002b47e0, 0x23, 0x210048d5c0, 0x10, 0x40, 0x0, 0x0, 0x21002b4700, ...)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/gc.go:143 +0x10c4
cmd/go/internal/work.(*Builder).build(0x2100443ea0, 0x2100418a00, 0x0, 0x0)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:671 +0x1530
cmd/go/internal/work.(*Builder).Do.func2(0x2100418a00)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:117 +0x36c
cmd/go/internal/work.(*Builder).Do.func3(0x21001b4be4, 0x2100443ea0, 0x210034f7c0)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:177 +0x80
created by cmd/go/internal/work.(*Builder).Do
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:164 +0x318
goroutine 957 [syscall]:
syscall.Syscall6(0x5f, 0x1, 0x2bf5, 0x2100236fb0, 0x1000004, 0x0, 0x0, 0x14d290, 0x2100236fa8, 0x84ea8)
/home/carlosedp/riscv-go/src/syscall/asm_linux_riscv64.s:41 +0x14
os.(*Process).blockUntilWaitable(0x210011ced0, 0x210020b200, 0x47ba4, 0x2b57c)
/home/carlosedp/riscv-go/src/os/wait_waitid.go:31 +0x88
os.(*Process).wait(0x210011ced0, 0x4dace0, 0x4dace8, 0x4dacd8)
/home/carlosedp/riscv-go/src/os/exec_unix.go:22 +0x48
os.(*Process).Wait(...)
/home/carlosedp/riscv-go/src/os/exec.go:125
os/exec.(*Cmd).Wait(0x2100469a20, 0x0, 0x0)
/home/carlosedp/riscv-go/src/os/exec/exec.go:501 +0x6c
os/exec.(*Cmd).Run(0x2100469a20, 0x98ea67d3, 0x787200)
/home/carlosedp/riscv-go/src/os/exec/exec.go:341 +0x74
cmd/go/internal/work.(*Builder).runOut(0x2100443ea0, 0x2100113040, 0x21002b5ad0, 0x26, 0x0, 0x0, 0x0, 0x2100317a40, 0x11, 0x14, ...)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:1951 +0x5ac
cmd/go/internal/work.gcToolchain.gc(0x2100443ea0, 0x2100113040, 0x21002b58f0, 0x23, 0x2100580240, 0x10, 0x40, 0x0, 0x0, 0x21002b5900, ...)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/gc.go:143 +0x10c4
cmd/go/internal/work.(*Builder).build(0x2100443ea0, 0x2100113040, 0x0, 0x0)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:671 +0x1530
cmd/go/internal/work.(*Builder).Do.func2(0x2100113040)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:117 +0x36c
cmd/go/internal/work.(*Builder).Do.func3(0x21001b4be4, 0x2100443ea0, 0x210034f7c0)
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:177 +0x80
created by cmd/go/internal/work.(*Builder).Do
/home/carlosedp/riscv-go/src/cmd/go/internal/work/exec.go:164 +0x318
goroutine 971 [IO wait]:
internal/poll.runtime_pollWait(0x15579fae48, 0x72, 0xffffffffffffffff)
/home/carlosedp/riscv-go/src/runtime/netpoll.go:184 +0x60
internal/poll.(*pollDesc).wait(0x210005cd98, 0x72, 0x201, 0x200, 0xffffffffffffffff)
/home/carlosedp/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0x50
internal/poll.(*pollDesc).waitRead(...)
/home/carlosedp/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x210005cd80, 0x21001f4000, 0x200, 0x200, 0x0, 0x0, 0x0)
/home/carlosedp/riscv-go/src/internal/poll/fd_unix.go:169 +0x1e4
os.(*File).read(...)
/home/carlosedp/riscv-go/src/os/file_unix.go:258
os.(*File).Read(0x210010e8a8, 0x21001f4000, 0x200, 0x200, 0x0, 0x0, 0x100128)
/home/carlosedp/riscv-go/src/os/file.go:112 +0x80
bytes.(*Buffer).ReadFrom(0x21004707b0, 0x54b440, 0x210010e8a8, 0x1557a3d6b0, 0x21004707b0, 0x2100547601)
/home/carlosedp/riscv-go/src/bytes/buffer.go:207 +0xcc
io.copyBuffer(0x54ae00, 0x21004707b0, 0x54b440, 0x210010e8a8, 0x0, 0x0, 0x0, 0x1504b4, 0x210054e240, 0x210003b7b8)
/home/carlosedp/riscv-go/src/io/io.go:388 +0x300
io.Copy(...)
/home/carlosedp/riscv-go/src/io/io.go:364
os/exec.(*Cmd).writerDescriptor.func1(0x210054e240, 0x210003b7b8)
/home/carlosedp/riscv-go/src/os/exec/exec.go:311 +0x6c
os/exec.(*Cmd).Start.func1(0x21002bc2c0, 0x210015e340)
/home/carlosedp/riscv-go/src/os/exec/exec.go:435 +0x2c
created by os/exec.(*Cmd).Start
/home/carlosedp/riscv-go/src/os/exec/exec.go:434 +0x4d0
goroutine 987 [IO wait]:
internal/poll.runtime_pollWait(0x1557809d68, 0x72, 0xffffffffffffffff)
/home/carlosedp/riscv-go/src/runtime/netpoll.go:184 +0x60
internal/poll.(*pollDesc).wait(0x210054e0d8, 0x72, 0x201, 0x200, 0xffffffffffffffff)
/home/carlosedp/riscv-go/src/internal/poll/fd_poll_runtime.go:87 +0x50
internal/poll.(*pollDesc).waitRead(...)
/home/carlosedp/riscv-go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x210054e0c0, 0x21001fea00, 0x200, 0x200, 0x0, 0x0, 0x0)
/home/carlosedp/riscv-go/src/internal/poll/fd_unix.go:169 +0x1e4
os.(*File).read(...)
/home/carlosedp/riscv-go/src/os/file_unix.go:258
os.(*File).Read(0x210000c120, 0x21001fea00, 0x200, 0x200, 0x0, 0x0, 0x100128)
/home/carlosedp/riscv-go/src/os/file.go:112 +0x80
bytes.(*Buffer).ReadFrom(0x2100496bd0, 0x54b440, 0x210000c120, 0x1557a3d6b0, 0x2100496bd0, 0x1)
/home/carlosedp/riscv-go/src/bytes/buffer.go:207 +0xcc
io.copyBuffer(0x54ae00, 0x2100496bd0, 0x54b440, 0x210000c120, 0x0, 0x0, 0x0, 0x1504b4, 0x210005d1a0, 0x21004b7fb8)
/home/carlosedp/riscv-go/src/io/io.go:388 +0x300
io.Copy(...)
/home/carlosedp/riscv-go/src/io/io.go:364
os/exec.(*Cmd).writerDescriptor.func1(0x210005d1a0, 0x21004b7fb8)
/home/carlosedp/riscv-go/src/os/exec/exec.go:311 +0x6c
os/exec.(*Cmd).Start.func1(0x210019e9a0, 0x210037a180)
/home/carlosedp/riscv-go/src/os/exec/exec.go:435 +0x2c
created by os/exec.(*Cmd).Start
/home/carlosedp/riscv-go/src/os/exec/exec.go:434 +0x4d0
go tool dist: FAILED: /home/carlosedp/riscv-go/pkg/tool/linux_riscv64/go_bootstrap install -gcflags=all= -ldflags=all= -a -i cmd/asm cmd/cgo cmd/compile cmd/link: exit status 2
Ao construir assim, tudo funciona bem:
$ GOGC=off ./make.bash
Building Go cmd/dist using /home/carlosedp/go-linux-riscv64-bootstrap.
Building Go toolchain1 using /home/carlosedp/go-linux-riscv64-bootstrap.
Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1.
Building Go toolchain2 using go_bootstrap and Go toolchain1.
Building Go toolchain3 using go_bootstrap and Go toolchain2.
Building packages and commands for linux/riscv64.
---
Installed Go for linux/riscv64 in /home/carlosedp/riscv-go
Installed commands in /home/carlosedp/riscv-go/bin
Ao executar os testes, apenas runtime
falha:
➜ GOGC=off GO_TEST_TIMEOUT_SCALE=10 ./run.bash
##### Building packages and commands.
##### Testing packages.
ok archive/tar (cached)
ok archive/zip (cached)
ok bufio (cached)
ok bytes (cached)
ok compress/bzip2 (cached)
ok compress/flate (cached)
ok compress/gzip (cached)
ok compress/lzw (cached)
ok compress/zlib (cached)
ok container/heap (cached)
ok container/list (cached)
ok container/ring (cached)
ok context (cached)
ok crypto (cached)
ok crypto/aes (cached)
ok crypto/cipher (cached)
ok crypto/des (cached)
ok crypto/dsa (cached)
ok crypto/ecdsa (cached)
ok crypto/ed25519 (cached)
ok crypto/elliptic (cached)
ok crypto/hmac (cached)
ok crypto/internal/subtle (cached)
ok crypto/md5 (cached)
ok crypto/rand (cached)
ok crypto/rc4 (cached)
ok crypto/rsa (cached)
ok crypto/sha1 (cached)
ok crypto/sha256 (cached)
ok crypto/sha512 (cached)
ok crypto/subtle (cached)
ok crypto/tls (cached)
ok crypto/x509 15.361s
ok database/sql (cached)
ok database/sql/driver (cached)
ok debug/dwarf (cached)
ok debug/elf (cached)
ok debug/gosym (cached)
ok debug/macho (cached)
ok debug/pe (cached)
ok debug/plan9obj (cached)
ok encoding/ascii85 (cached)
ok encoding/asn1 (cached)
ok encoding/base32 (cached)
ok encoding/base64 (cached)
ok encoding/binary (cached)
ok encoding/csv (cached)
ok encoding/gob (cached)
ok encoding/hex (cached)
ok encoding/json (cached)
ok encoding/pem (cached)
ok encoding/xml (cached)
ok errors (cached)
ok expvar (cached)
ok flag (cached)
ok fmt (cached)
ok go/ast (cached)
ok go/build 3.052s
ok go/constant (cached)
ok go/doc (cached)
ok go/format (cached)
ok go/importer 1.894s
ok go/internal/gccgoimporter (cached)
ok go/internal/gcimporter 4.757s
ok go/internal/srcimporter (cached)
ok go/parser (cached)
ok go/printer (cached)
ok go/scanner (cached)
ok go/token (cached)
ok go/types 8.174s
ok hash (cached)
ok hash/adler32 (cached)
ok hash/crc32 (cached)
ok hash/crc64 (cached)
ok hash/fnv (cached)
ok html (cached)
ok html/template (cached)
ok image (cached)
ok image/color (cached)
ok image/draw (cached)
ok image/gif (cached)
ok image/jpeg (cached)
ok image/png (cached)
ok index/suffixarray (cached)
ok internal/cpu (cached)
ok internal/fmtsort (cached)
ok internal/oserror (cached)
ok internal/poll (cached)
ok internal/reflectlite (cached)
ok internal/singleflight (cached)
ok internal/trace (cached)
ok internal/xcoff (cached)
ok io (cached)
ok io/ioutil (cached)
ok log (cached)
ok log/syslog (cached)
ok math (cached)
ok math/big (cached)
ok math/bits (cached)
ok math/cmplx (cached)
ok math/rand (cached)
ok mime (cached)
ok mime/multipart (cached)
ok mime/quotedprintable (cached)
ok net (cached)
ok net/http 22.168s
ok net/http/cgi (cached)
ok net/http/cookiejar (cached)
ok net/http/fcgi (cached)
ok net/http/httptest (cached)
ok net/http/httptrace (cached)
ok net/http/httputil (cached)
ok net/http/internal (cached)
ok net/http/pprof (cached)
ok net/internal/socktest (cached)
ok net/mail (cached)
ok net/rpc (cached)
ok net/rpc/jsonrpc (cached)
ok net/smtp (cached)
ok net/textproto (cached)
ok net/url (cached)
ok os 3.199s
ok os/exec (cached)
ok os/signal (cached)
ok os/user (cached)
ok path (cached)
ok path/filepath (cached)
ok plugin (cached)
ok reflect (cached)
ok regexp (cached)
ok regexp/syntax (cached)
--- FAIL: TestSelectStackAdjust (0.08s)
chan_test.go:723: failed to trigger concurrent GC
--- FAIL: TestPeriodicGC (1.81s)
gc_test.go:195: no periodic GC: got 0 GCs, want >= 2
--- FAIL: TestMemStats (0.03s)
malloc_test.go:91: NextGC = 18446744073709551615: insanely high value (overflow?); want <= 1e+10
FAIL
FAIL runtime 58.186s
ok runtime/debug (cached)
ok runtime/internal/atomic (cached)
ok runtime/internal/math (cached)
ok runtime/internal/sys (cached)
ok runtime/pprof (cached)
ok runtime/pprof/internal/profile (cached)
ok runtime/trace (cached)
ok sort (cached)
ok strconv (cached)
ok strings (cached)
ok sync (cached)
ok sync/atomic (cached)
ok syscall (cached)
ok testing (cached)
ok testing/quick (cached)
ok text/scanner (cached)
ok text/tabwriter (cached)
ok text/template (cached)
ok text/template/parse (cached)
ok time (cached)
ok unicode (cached)
ok unicode/utf16 (cached)
ok unicode/utf8 (cached)
ok cmd/addr2line 16.507s
ok cmd/api (cached)
ok cmd/asm/internal/asm (cached)
ok cmd/asm/internal/lex (cached)
ok cmd/compile (cached)
ok cmd/compile/internal/gc 34.709s
ok cmd/compile/internal/ssa 6.617s
ok cmd/compile/internal/syntax (cached)
ok cmd/compile/internal/test (cached) [no tests to run]
ok cmd/compile/internal/types (cached)
ok cmd/cover 27.924s
ok cmd/doc (cached)
ok cmd/fix (cached)
ok cmd/go 444.425s
ok cmd/go/internal/auth 0.581s
ok cmd/go/internal/cache 5.988s
ok cmd/go/internal/dirhash 0.459s
ok cmd/go/internal/generate 1.495s
ok cmd/go/internal/get 1.959s
ok cmd/go/internal/imports 0.586s
ok cmd/go/internal/load 0.678s
ok cmd/go/internal/lockedfile 0.452s
ok cmd/go/internal/lockedfile/internal/filelock 0.597s
ok cmd/go/internal/modconv 1.202s
ok cmd/go/internal/modfetch 1.501s
ok cmd/go/internal/modfetch/codehost 0.597s
ok cmd/go/internal/modfile 0.584s
ok cmd/go/internal/modload 1.297s
ok cmd/go/internal/module 0.421s
ok cmd/go/internal/mvs 0.524s
ok cmd/go/internal/note 0.976s
ok cmd/go/internal/par 1.200s
ok cmd/go/internal/renameio 0.521s
ok cmd/go/internal/search 0.574s
ok cmd/go/internal/semver 0.468s
ok cmd/go/internal/sumweb 0.862s
ok cmd/go/internal/tlog 20.240s
ok cmd/go/internal/txtar 0.601s
ok cmd/go/internal/work 0.860s
ok cmd/gofmt 1.095s
ok cmd/internal/buildid 3.813s
ok cmd/internal/dwarf 0.502s
ok cmd/internal/edit 0.569s
ok cmd/internal/goobj 1.474s
ok cmd/internal/obj 0.414s
ok cmd/internal/obj/arm64 0.764s
ok cmd/internal/obj/x86 53.809s
ok cmd/internal/objabi 0.389s
ok cmd/internal/src 0.886s
ok cmd/internal/test2json 1.949s
ok cmd/link 49.261s
ok cmd/link/internal/ld 30.358s
ok cmd/link/internal/sym 1.040s
ok cmd/nm 16.996s
ok cmd/objdump 10.588s
ok cmd/pack 23.179s
ok cmd/trace 1.204s
ok cmd/vet 52.037s
FAIL
2019/06/04 22:56:35 Failed: exit status 1
Meu env Qemu é (com este patch aplicado:
➜ uname -a
Darwin cdepaula-mac-2.local 18.6.0 Darwin Kernel Version 18.6.0: Thu Apr 25 23:16:27 PDT 2019; root:xnu-4903.261.4~2/RELEASE_X86_64 x86_64
➜ qemu-system-riscv64 --version
QEMU emulator version 4.0.0
Copyright (c) 2003-2019 Fabrice Bellard and the QEMU Project developers
carlosedp@debian-riscv:~/riscv-go/src $ uname -a
Linux debian-riscv 5.1.0-rc7-00005-g83a50840e72a #2 SMP Mon Apr 29 19:07:37 -03 2019 riscv64 GNU/Linux
carlosedp@debian-riscv:~/riscv-go/src $ cat /etc/os-release
PRETTY_NAME="Debian GNU/Linux 10 (buster)"
NAME="Debian GNU/Linux"
VERSION_ID="10"
VERSION="10 (buster)"
VERSION_CODENAME=buster
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"
No Unleashed, ele testa 100%.
Estou interessado em ajudar a colocar isso na árvore Go principal. Aqui está uma lista de coisas que acho que precisamos resolver para que isso aconteça. As pessoas acham que poderíamos fazer isso por 1,14?
facilmente.
- Construtores. Este é o problema nº 30262. Acho que essa pode ser a parte de infraestrutura mais importante de que precisamos. Os detalhes estão nessa questão, mas Brad acha que a melhor maneira de avançar é apenas fazer o QEMU dos construtores no x86, construindo nativamente e testando com o QEMU. Eu adoraria ver o dia em que possamos colocar as máquinas nativas riscv na nuvem, mas o ecossistema ainda não está lá.
O QEMU é o caminho a percorrer se conseguirmos tração do pessoal do QEMU, o que parece não estar acontecendo.
Alguém conhece uma pessoa do QEMU disposta a correr com isso? http://lists.nongnu.org/archive/html/qemu-riscv/2019-05/msg00134.html
- Sincronizando com a ponta. Se quisermos entrar para 1.14, provavelmente devemos ter algo sincronizado e pronto para funcionar quando o congelamento expirar.
@ 4a6f656c também tem um branch de ponta.
- Revisões de código. Envie-os! Fico feliz em colocá-los em campo ou delegá-los.
Eu me ofereço.
- Mantenedores. Alguém quer ser voluntário?
Na quarta-feira, 5 de junho de 2019 às 03h55 Marco Peereboom [email protected]
escrevi:
Alguém conhece uma pessoa do QEMU disposta a correr com isso?
http://lists.nongnu.org/archive/html/qemu-riscv/2019-05/msg00134.html
Você enviou o patch para qemu-devel? Todos os patches enviados devem ser
enviado para esta lista. qemu-riscv é uma lista opcional para qemu específico de RISC-V
discussões, mas não é um substituto para qemu-devel. Não há problema em enviar um
patch para qemu-devel e cc qemu-riscv. Muitas pessoas estão fazendo isso.
Infelizmente, não temos um desenvolvedor de qemu RISC-V dedicado no
momento. Alistair Francis da WDC se preocupa com RISC-V e é um qemu
mantenedor que pode aprovar patches. Se ele vir seu patch, ele provavelmente irá
reveja o patch. Ele só lê qemu-devel, mas você precisa enviar o patch
lá de qualquer maneira se você ainda não o fez. Se ele não responder depois de uma semana
ou dois, você pode tentar enviar um ping para uma revisão.
Palmer Dabbelt é o mantenedor padrão do RISC-V qemu, e fará o commit
o patch se Alistair Francis aprovar. Palmer é o padrão
mantenedor de algumas dezenas de pacotes, então pode demorar um pouco antes que ele
tem tempo para o seu patch, e se for um patch não trivial, pode acabar
na fila atrás de outros patches.
Jim
Ei, eu estava de férias na última semana e meia, então não tenho assistido.
Eu não vi o patch na lista QEMU (como Jim mencionou se precisa ser enviado para qemu-devel). Joel encaminhou o patch para mim, entretanto, eu adicionei alguns comentários. No geral, acho que o patch parece bom e podemos mesclá-lo :)
Apenas para referência futura, é sempre melhor enviar todos os patches aos mantenedores do qemu-devel e CC (retornados pelo script get_maintainters). Assim não se perderá.
Apenas para referência futura, é sempre melhor enviar todos os patches aos mantenedores do qemu-devel e CC (retornados pelo script get_maintainters). Assim não se perderá.
O diff foi enviado para qemu-riscv @ e eu tinha a intenção de CC qemu-devel @, embora aparentemente isso não tenha realmente acontecido. FWIW, enviei uma versão revisada da diferença para ambas as listas na semana passada:
https://lists.nongnu.org/archive/html/qemu-devel/2019-06/msg03381.html
https://lists.nongnu.org/archive/html/qemu-riscv/2019-06/msg00053.html
Olá a todos, como podemos coordenar o envio do patch para considerar a próxima janela de mesclagem (1.14)?
@bradfitz você precisa de ajuda na configuração do construtor?
Também posso me oferecer como voluntário, mantendo meu conhecimento sobre Go innings :)
/ cc @ianlancetaylor @ randall77 e @rsc talvez já que Brad está de licença.
A primeira etapa, de acordo com https://golang.org/wiki/PortingPolicy , é colocar um construtor em execução.
Em seguida, deve ser possível separar os patches em alterações que afetam os arquivos existentes e alterações que adicionam novos arquivos. As alterações que afetam os arquivos existentes devem ser enviadas primeiro. Todas as mudanças substanciais devem ser agrupadas por diretório de nível superior (por exemplo, runtime
, cmd/compile
, etc.). Pequenas alterações, como adicionar riscv64
tags de construção, podem ser enviadas como uma única alteração. Vamos tentar obter a maior parte dessas alterações compartilhadas primeiro, junto com os novos arquivos necessários para manter tudo em construção.
Em seguida, os outros novos arquivos podem ser adicionados à vontade.
Eu realmente não acho que muita coordenação será necessária. Acho que o difícil serão as revisões.
Eu adicionei ao fork do construtor golang aqui https://github.com/carlosedp/build/tree/riscv64 o cross-builder para riscv64.
Eu construí com sucesso a bifurcação no contêiner do Docker gerado (executando make docker
em env/linux-riscv64-cross
. Depois disso, eu transferi o Go construído para a placa Unleashed e construí alguns projetos com ele.
Isso é baseado em @bradfitz CL https://go-review.googlesource.com/c/build/+/177918.
A mudança https://golang.org/cl/187637 menciona este problema: add riscv64 to endian_little
Mudança https://golang.org/cl/188501 menciona este problema: all: add riscv64 cross builder
Mudança https://golang.org/cl/188777 menciona este problema: text: bump x/tools
Acabei de testar o último merge @ 4a6f656c feito em seu branch até os commits de ontem e funcionou 100%:
❯ go version
go version devel +0c72bd386b Fri Aug 9 17:52:39 2019 +1000 linux/riscv64
❯ GO_TEST_TIMEOUT_SCALE=10 ./run.bash
##### Building packages and commands.
##### Testing packages.
ok archive/tar 0.548s
ok archive/zip 0.918s
ok bufio 0.797s
ok bytes 5.040s
ok compress/bzip2 0.767s
ok compress/flate 7.161s
ok compress/gzip 0.198s
ok compress/lzw 0.169s
ok crypto 0.065s
ok crypto/aes 0.188s
ok crypto/cipher 0.041s
ok crypto/des 0.090s
ok crypto/dsa 0.098s
ok crypto/ecdsa 3.370s
ok crypto/ed25519 0.820s
ok crypto/elliptic 0.443s
ok crypto/hmac 0.064s
ok crypto/internal/subtle 0.025s
ok crypto/md5 0.044s
ok crypto/rand 0.188s
ok crypto/rc4 0.485s
ok crypto/rsa 2.156s
ok crypto/sha1 0.045s
ok crypto/sha256 0.051s
ok crypto/sha512 0.086s
ok crypto/subtle 0.048s
ok crypto/tls 24.367s
ok crypto/x509 17.952s
ok database/sql 1.446s
ok database/sql/driver 0.062s
ok debug/dwarf 0.277s
ok debug/elf 0.373s
ok debug/gosym 0.105s
ok debug/macho 0.079s
ok debug/pe 0.085s
ok debug/plan9obj 0.059s
ok encoding/ascii85 0.080s
ok encoding/asn1 0.037s
ok encoding/base32 0.241s
ok encoding/base64 0.053s
ok encoding/binary 0.089s
ok encoding/csv 0.165s
ok encoding/gob 0.223s
ok encoding/hex 0.047s
ok encoding/json 0.816s
ok encoding/pem 0.178s
ok encoding/xml 0.173s
ok errors 0.054s
ok expvar 0.052s
ok flag 0.030s
ok fmt 1.272s
ok go/ast 0.047s
ok go/build 17.641s
ok go/constant 0.039s
ok go/doc 1.939s
ok go/format 0.089s
ok go/importer 7.778s
ok go/internal/gccgoimporter 18.491s
ok go/internal/gcimporter 3.115s
ok go/internal/srcimporter 29.464s
ok go/parser 0.344s
ok go/printer 2.818s
ok go/scanner 0.051s
ok go/token 0.292s
ok go/types 17.042s
ok hash 0.083s
ok hash/adler32 0.148s
ok hash/crc32 0.061s
ok hash/crc64 0.039s
ok hash/fnv 0.029s
ok html 0.047s
ok html/template 0.369s
ok image 1.424s
ok image/color 0.310s
ok image/draw 0.651s
ok image/gif 5.401s
ok image/jpeg 3.378s
ok image/png 0.851s
ok index/suffixarray 39.603s
ok internal/cpu 0.083s
ok internal/fmtsort 0.054s
ok internal/poll 0.510s
ok internal/reflectlite 0.042s
ok internal/singleflight 0.061s
ok internal/trace 0.735s
ok internal/xcoff 0.114s
ok io 0.129s
ok io/ioutil 0.053s
ok log 0.094s
ok log/syslog 1.398s
ok math 0.047s
ok math/big 11.466s
ok math/bits 0.172s
ok math/cmplx 0.048s
ok math/rand 1.565s
ok mime 0.108s
ok mime/multipart 2.476s
ok mime/quotedprintable 0.197s
ok net 147.782s
ok net/http 33.446s
ok net/http/cgi 2.555s
ok net/http/cookiejar 0.145s
ok net/http/fcgi 0.094s
ok net/http/httptest 0.485s
ok net/http/httptrace 0.070s
ok net/http/httputil 0.728s
ok net/http/internal 0.059s
ok net/http/pprof 2.069s
ok net/internal/socktest 0.075s
ok net/mail 0.041s
ok net/rpc 0.133s
ok net/rpc/jsonrpc 0.138s
ok net/smtp 0.252s
ok net/textproto 0.067s
ok net/url 0.095s
ok os 1.848s
ok os/exec 1.560s
ok os/signal 5.346s
ok os/user 0.038s
ok path 0.043s
ok path/filepath 1.079s
ok plugin 0.023s
ok reflect 2.695s
ok regexp 0.832s
ok regexp/syntax 12.113s
ok runtime 98.538s
ok runtime/debug 0.733s
ok runtime/internal/atomic 0.083s
ok runtime/internal/math 0.025s
ok runtime/internal/sys 0.048s
ok runtime/pprof 16.862s
ok runtime/pprof/internal/profile 0.055s
ok runtime/trace 8.830s
ok sort 0.675s
ok strconv 7.085s
ok strings 2.570s
ok sync 1.797s
ok sync/atomic 0.357s
ok syscall 0.110s
ok testing 0.689s
ok testing/quick 0.611s
ok text/scanner 0.111s
ok text/tabwriter 0.065s
ok text/template 0.672s
ok text/template/parse 0.114s
ok time 5.167s
ok unicode 0.033s
ok unicode/utf16 0.063s
ok unicode/utf8 0.049s
ok cmd/addr2line 57.598s
ok cmd/api 2.350s
ok cmd/asm/internal/asm 11.222s
ok cmd/asm/internal/lex 0.044s
ok cmd/compile 0.101s
ok cmd/compile/internal/gc 252.914s
ok cmd/compile/internal/ssa 11.291s
ok cmd/compile/internal/syntax 0.282s
ok cmd/compile/internal/test 0.074s [no tests to run]
ok cmd/compile/internal/types 0.052s
ok cmd/cover 124.197s
ok cmd/doc 4.386s
ok cmd/fix 0.444s
ok cmd/go 1743.219s
ok cmd/go/internal/auth 0.082s
ok cmd/go/internal/cache 0.621s
ok cmd/go/internal/dirhash 0.079s
ok cmd/go/internal/generate 0.313s
ok cmd/go/internal/get 0.126s
ok cmd/go/internal/imports 0.324s
ok cmd/go/internal/load 0.092s
ok cmd/go/internal/lockedfile 0.092s
ok cmd/go/internal/lockedfile/internal/filelock 0.138s
ok cmd/go/internal/modconv 0.237s
ok cmd/go/internal/modfetch 0.115s
ok cmd/go/internal/modfetch/codehost 0.049s
ok cmd/go/internal/modfile 0.307s
ok cmd/go/internal/modload 0.142s
ok cmd/go/internal/module 0.044s
ok cmd/go/internal/mvs 0.052s
ok cmd/go/internal/note 0.303s
ok cmd/go/internal/renameio 0.278s
ok cmd/go/internal/search 0.125s
ok cmd/go/internal/semver 0.040s
ok cmd/go/internal/sumweb 0.219s
ok cmd/go/internal/tlog 52.099s
ok cmd/go/internal/txtar 0.071s
ok cmd/go/internal/web 0.071s
ok cmd/go/internal/work 0.113s
ok cmd/gofmt 1.353s
ok cmd/internal/buildid 6.914s
ok cmd/internal/dwarf 0.028s
ok cmd/internal/edit 0.022s
ok cmd/internal/goobj 0.590s
ok cmd/internal/obj 0.050s
ok cmd/internal/obj/arm64 0.079s
ok cmd/internal/obj/x86 30.316s
ok cmd/internal/objabi 0.023s
ok cmd/internal/src 0.025s
ok cmd/internal/test2json 1.876s
ok cmd/link 47.310s
ok cmd/link/internal/ld 99.458s
ok cmd/link/internal/sym 0.052s
ok cmd/nm 96.471s
ok cmd/objdump 50.622s
ok cmd/pack 31.972s
ok cmd/trace 0.144s
ok cmd/vet 212.223s
##### os/user with tag osusergo
ok os/user 0.021s
##### GOMAXPROCS=2 runtime -cpu=1,2,4 -quick
ok runtime 29.701s
##### cmd/go terminal test
PASS
ok cmd/go/testdata/testterminal18153 0.013s
##### Testing without libgcc.
ok crypto/x509 13.485s
ok net 0.060s
ok os/user 0.022s
##### sync -cpu=10
ok sync 1.735s
##### ../test/bench/go1
##### ../test
##### API check
ALL TESTS PASSED
Joel, você precisa de ajuda para criar e enviar os patches destinados ao Go 1.14?
https://hackaday.com/2019/05/24/new-part-day-a-64-bit-risc-v-cpu-in-raspberry-pi-hat-form/
Custo um pouco menor de código de teste.
@ necrose99 infelizmente, o K210 não tem uma implementação mmu funcional e com apenas 8 MB não é possível rodar Linux nele. Existem projetos para expandir a RAM e vi um vídeo como um poc, mas não é viável agora.
Eu deixei a bola cair nisso. O ramo riscv de Joel está sendo fundido no golang?
Acredito que o congelamento de 1,14 começa em novembro, então chegamos a tempo. Vocês acham que dá muito trabalho começar a enviar os CLs para serem revisados? Eles precisam ser divididos de alguma forma? Pensamentos @ 4a6f656c ?
A primeira etapa é um construtor. Existe um construtor em execução?
Olá @ianlancetaylor , enviei um CL com base no trabalho @bradfitz aqui: https://golang.org/cl/188501
@ianlancetaylor presumindo que o construtor está funcionando, o que mais você precisa que façamos?
O ramal riscv do IIRC foi atualizado para funcionar com o 1.13 e vou verificar isso.
@ 4a6f656c, você conhece algum problema pendente?
Assim que o construtor estiver funcionando, pode começar a enviar patches conforme mencionado acima (https://github.com/golang/go/issues/27532#issuecomment-509360354). Obrigado.
Os últimos commits na árvore @ 4a6f656c funcionam e testam 100% conforme postei alguns dias atrás. @ianlancetaylor alguma chance de obter uma revisão do CL do construtor que enviei?
Eu executei ping no builder CL. Eu não trabalhei nos construtores.
Change https://golang.org/cl/192077 menciona este problema: syscall: move Renameat to syscall_linux_$GOARCH.go
A mudança https://golang.org/cl/193677 menciona este problema: cmd/internal/obj: instructions and registers for RISC-V
A mudança https://golang.org/cl/193678 menciona este problema: cmd/internal/sys: provide archtecture definition for riscv64
Mudança https://golang.org/cl/194117 menciona este problema: cmd/asm,cmd/internal/obj: initial support for riscv64 assembler
Mudança https://golang.org/cl/195079 menciona este problema: cmd/asm,cmd/internal/obj/riscv: implement integer computational instructions
Mudança https://golang.org/cl/195917 menciona este problema: Load, store and multiplication instructions.
Mudança https://golang.org/cl/195918 menciona este problema: cmd/internal/obj/riscv: environment call/breakpoint and base counter/timer instructions
Mudança https://golang.org/cl/196838 menciona este problema: cmd/internal/obj/riscv: implement RV64I integer computational instructions
Mudança https://golang.org/cl/196839 menciona este problema: cmd/internal/obj/riscv: implement floating point instructions
Mudança https://golang.org/cl/196841 menciona este problema: cmd/internal/obj/riscv: implement control transfer instructions
Mudança https://golang.org/cl/196840 menciona este problema: cmd/internal/obj/riscv: implement AUIPC and LUI instructions
Mudança https://golang.org/cl/196842 menciona este problema: cmd/internal/obj/riscv: require memory targets for load and store instructions
Alterar https://golang.org/cl/198677 menciona este problema: cmd/internal/obj/riscv: implement MOV pseudo-instructions
A mudança https://golang.org/cl/204660 menciona este problema: internal/syscall/unix: add support for linux/riscv64
A alteração https://golang.org/cl/204659 menciona este problema: syscall: add support for linux/riscv64
Hoje é o último dia de desenvolvimento antes do início do congelamento do Go 1.14.
Qual é o status aqui? Isso vai fazer tudo hoje?
Hoje é o último dia de desenvolvimento antes do início do congelamento do Go 1.14.
Qual é o status aqui? Isso vai fazer tudo hoje?
Falando apenas por mim: além de https://golang.org/cl/204659 e https://golang.org/cl/204660 , não tenho CLs que estão em um estado pronto para serem revisados antes do início do congelamento.
A mudança https://golang.org/cl/204624 menciona este problema: cmd/internal/objabi,cmd/link: initial linker support for riscv64
A alteração https://golang.org/cl/204625 menciona este problema: cmd/link,cmd/internal/obj/riscv: implement archreloc for riscv64
Mudança https://golang.org/cl/204630 menciona este problema: cmd/internal/obj/riscv: implement prologue and epilogue
Mudança https://golang.org/cl/204628 menciona este problema: cmd/internal/obj/riscv: handle FEQ/FNEG/SEQZ/SNEZ
Alteração https://golang.org/cl/204627 menciona este problema: cmd/internal/obj/riscv: handle call, jmp and branch
Mudança https://golang.org/cl/204629 menciona este problema: cmd/internal/obj/riscv: handle AGETCALLERPC
A alteração https://golang.org/cl/204626 menciona este problema: cmd/internal/obj/riscv: split immediates larger than 12-bits
Mudança https://golang.org/cl/204632 menciona este problema: runtime: add support for linux/riscv64
Alteração https://golang.org/cl/204631 menciona este problema: cmd/compile: implement compiler for riscv64
A alteração https://golang.org/cl/204633 menciona este problema: math: add support for riscv64
Mudança https://golang.org/cl/204635 menciona este problema: internal/cpu,internal/bytealg: add support for riscv64
Alteração https://golang.org/cl/204634 menciona este problema: reflect: add support for riscv64
Mudança https://golang.org/cl/206639 menciona este problema: dashboard: add linux-riscv64 builder
Mudança https://golang.org/cl/206860 menciona este problema: cpu: add basic support for GOARCH=riscv64
Olá @ 4a6f656c , estou criando o Kubernetes com o último commit de riscvdev
e, ao testar o seguinte comando, recebo um erro:
go test -c -gcflags ' -trimpath=/home/carlosedp/kubernetes' -asmflags -trimpath=/home/carlosedp/kubernetes -ldflags '-s -w -X '\''k8s.io/kubernetes/vendor/k8s.io/client-go/pkg/version.buildDate=2019-11-28T19:00:55Z'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/component-base/version.buildDate=2019-11-28T19:00:55Z'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/client-go/pkg/version.gitCommit=1d343c8a0ce3e4d4845f7c34d06a1e2f25c975b7'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/component-base/version.gitCommit=1d343c8a0ce3e4d4845f7c34d06a1e2f25c975b7'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/client-go/pkg/version.gitTreeState=dirty'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/component-base/version.gitTreeState=dirty'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/client-go/pkg/version.gitVersion=v1.18.0-alpha.0.1289+1d343c8a0ce3e4-dirty'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/component-base/version.gitVersion=v1.18.0-alpha.0.1289+1d343c8a0ce3e4-dirty'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/client-go/pkg/version.gitMajor=1'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/component-base/version.gitMajor=1'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/client-go/pkg/version.gitMinor=18+'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/component-base/version.gitMinor=18+'\''' -o /home/carlosedp/kubernetes/_output/local/go/bin/linux_riscv64/e2e.test k8s.io/kubernetes/test/e2e
# k8s.io/kubernetes/test/e2e/scheduling
panic: signed immediate 7464 in {0 0 0 TYPE_CONST 0 0 7464 <nil> <nil>} cannot fit in 12 bits
goroutine 23 [running]:
cmd/internal/obj/riscv.immI(0x4000000000000, 0x0, 0x1d28, 0x0, 0x0, 0x0, 0xc, 0x200)
/home/carlosedp/riscv-go/src/cmd/internal/obj/riscv/obj.go:1326 +0x1e3
cmd/internal/obj/riscv.encodeI(0xc0001bd508, 0x0, 0x0)
/home/carlosedp/riscv-go/src/cmd/internal/obj/riscv/obj.go:1549 +0x71
cmd/internal/obj/riscv.encodeIF(0xc0001bd508, 0xe5e088)
/home/carlosedp/riscv-go/src/cmd/internal/obj/riscv/obj.go:1564 +0x89
cmd/internal/obj/riscv.assemble(0xc0002b0160, 0xc004c6e150, 0xc001986b80)
/home/carlosedp/riscv-go/src/cmd/internal/obj/riscv/obj.go:1944 +0x1d3
cmd/internal/obj.Flushplist(0xc0002b0160, 0xc002cd1e88, 0xc001986b80, 0x7ffdd8728743, 0x25)
/home/carlosedp/riscv-go/src/cmd/internal/obj/plist.go:107 +0x760
cmd/compile/internal/gc.(*Progs).Flush(0xc0066c40e0)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/gsubr.go:93 +0xbc
cmd/compile/internal/gc.compileSSA(0xc000879ce0, 0x2)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:323 +0x69d
cmd/compile/internal/gc.compileFunctions.func2(0xc0043d8420, 0xc0050b7900, 0x2)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:363 +0x49
created by cmd/compile/internal/gc.compileFunctions
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:361 +0x128
Se estiver construindo para a arquitetura arm64, por exemplo, ele será concluído sem erros (usando o mesmo Go).
Alguma ideia @tklauser @bradfitz @josharian ?
Talvez um pouco mais interessante (e barulhento), eu construí o branch riscvdev-wip de @ 4a6f656c e obtive este rastreamento de pilha:
❯ CGO_ENABLED=0 GOOS=linux GOARCH=riscv64 go test -mod vendor -v -c -gcflags '-e -N -l -trimpath=/home/carlosedp/repos/kubernetes' -asmflags -trimpath=/home/carlosedp/repos/kubernetes -ldflags '-s -w -X '\''k8s.io/kubernetes/vendor/k8s.io/client-go/pkg/version.buildDate=2019-12-06T17:52:02Z'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/component-base/version.buildDate=2019-12-06T17:52:02Z'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/client-go/pkg/version.gitCommit=616fce7839b16dc61c9079cbae3b0ce1e47060f7'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/component-base/version.gitCommit=616fce7839b16dc61c9079cbae3b0ce1e47060f7'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/client-go/pkg/version.gitTreeState=dirty'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/component-base/version.gitTreeState=dirty'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/client-go/pkg/version.gitVersion=v1.18.0-alpha.0.1512+616fce7839b16d-dirty'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/component-base/version.gitVersion=v1.18.0-alpha.0.1512+616fce7839b16d-dirty'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/client-go/pkg/version.gitMajor=1'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/component-base/version.gitMajor=1'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/client-go/pkg/version.gitMinor=18+'\'' -X '\''k8s.io/kubernetes/vendor/k8s.io/component-base/version.gitMinor=18+'\''' -o /home/carlosedp/repos/kubernetes/_output/local/go/bin/linux_riscv64/e2e.test k8s.io/kubernetes/test/e2e
# internal/cpu
../../riscv-go/src/internal/cpu/cpu.go:217:14: internal compiler error: 'processOptions': nil register for value: v447 = MOVaddr <*option> {.autotmp_23} v2
processOptions func(string)
b2:
v495 = Arg <*uint8> {env} : env[*uint8] (env[*uint8])
v509 = Arg <int> {env} [8] : env+8[int] (env+8[int])
v1 = InitMem <mem>
v3 = SB <uintptr> : SB
v2 = SP <uintptr> : SP
v440 = LoadReg <int> v509 : X3
v438 = LoadReg <*uint8> v495 : X5
Plain -> b3
b5: <- b16 b42 b81 b99 b119 b111 b7 b31 b27 b23
v603 = Phi <mem> v19 v141 v263 v558 v420 v434 v19 v19 v19 v19
v396 = Copy <*uint8> v385 : X5
v554 = Copy <int> v411 : X3
Plain -> b3
b3: <- b2 b5
v490 = Phi <int> v440 v554 : X3 (env+8[int], field.len[int])
v510 = Phi <*uint8> v438 v396 : X5 (env[*uint8], field.ptr[*uint8])
v602 = Phi <mem> v1 v603
v497 = MOVDconst <int> [0] : X6
v498 = SUB <int> v490 v497 : X7
v9 = SNEZ <bool> v498 : X7
BNE v9 -> b4 b6 (likely)
b4: <- b3
v484 = StoreReg <int> v490 : field.len[int]
v533 = StoreReg <*uint8> v510 : field.ptr[*uint8]
v238 = MOVDstore <mem> [8] v2 v510 v602
v15 = MOVDstore <mem> [16] v2 v490 v238
v514 = MOVBconst <byte> [44] : X6
v18 = MOVBstore <mem> [24] v2 v514 v15
v19 = CALLstatic <mem> {"".indexByte} [32] v18
v21 = MOVDload <int> [32] v2 v19 : X3 (field.len[int], i[int])
v491 = MOVDconst <int> [0] : X5
v22 = SLT <bool> v21 v491 : X6
BNE v22 -> b8 b9
b8: <- b4
v7 = MOVDconst <*uint8> [0] : X3
v292 = MOVDconst <int> [0] : X6
v296 = LoadReg <int> v484 : X7
Plain -> b7
b7: <- b8 b14
v385 = Phi <*uint8> v7 v471 : X3 (env[*uint8])
v411 = Phi <int> v292 v45 : X6 (env+8[int])
v458 = Phi <int> v296 v487 : X7 (field.len[int])
v530 = MOVDconst <int> [4] : X8
v55 = SLT <bool> v458 v530 : X9
BNE v55 -> b5 b23
b23: <- b7
v537 = LoadReg <*uint8> v533 : X9
v77 = MOVBUload <uint8> v537 v19 : X10
v472 = MOVBconst <byte> [99] : X11
v109 = SUB <byte> v472 v77 : X10
v35 = SLLI <uint64> [56] v109 : X10
v372 = SRLI <uint64> [56] v35 : X10
v79 = SNEZ <bool> v372 : X10
BNE v79 -> b5 b27
b27: <- b23
v89 = MOVBUload <uint8> [1] v537 v19 : X10
v463 = MOVBconst <byte> [112] : X12
v363 = SUB <byte> v463 v89 : X10
v621 = SLLI <uint64> [56] v363 : X10
v111 = SRLI <uint64> [56] v621 : X10
v91 = SNEZ <bool> v111 : X10
BNE v91 -> b5 b31
b31: <- b27
v102 = MOVBUload <uint8> [2] v537 v19 : X10
v459 = MOVBconst <byte> [117] : X13
v382 = SUB <byte> v459 v102 : X10
v52 = SLLI <uint64> [56] v382 : X10
v542 = SRLI <uint64> [56] v52 : X10
v104 = SNEZ <bool> v542 : X10
BNE v104 -> b5 b16
b16: <- b31
v115 = MOVBUload <uint8> [3] v537 v19 : X10
v455 = MOVBconst <byte> [46] : X14
v397 = SUB <byte> v455 v115 : X10
v512 = SLLI <uint64> [56] v397 : X10
v67 = SRLI <uint64> [56] v512 : X10
v117 = SNEZ <bool> v67 : X10
BNE v117 -> b5 b38 (likely)
b38: <- b16
v405 = StoreReg <*uint8> v385 : .autotmp_32[*uint8]
v68 = StoreReg <int> v411 : .autotmp_33[int]
v419 = StoreReg <int> v458 : field.len[int]
v196 = MOVDstore <mem> [8] v2 v537 v19
v124 = MOVDstore <mem> [16] v2 v458 v196
v454 = MOVBconst <byte> [61] : X3
v126 = MOVBstore <mem> [24] v2 v454 v124
v127 = CALLstatic <mem> {"".indexByte} [32] v126
v128 = MOVDload <int> [32] v2 v127 : X3 (i[int])
v418 = MOVDconst <int> [0] : X5
v129 = SLT <bool> v128 v418 : X6
BNE v129 -> b42 b41 (unlikely)
b41: <- b38
v71 = LoadReg <int> v419 : X6
v209 = SLTU <bool> v71 v128 : X7
v146 = XORI <bool> [1] v209 : X7
BNE v146 -> b43 b44 (likely)
b43: <- b41
v85 = MOVDconst <int> [4] : X7
v211 = SLTU <bool> v128 v85 : X8
v149 = XORI <bool> [1] v211 : X8
BNE v149 -> b45 b46 (likely)
b45: <- b43
v152 = ADDI <int> [-4] v128 : X8 (key.len[int])
v96 = MOVDconst <uint64> [1] : X9
v375 = SUB <int> v152 v96 : X10
v108 = MOVDconst <uint64> [63] : X11
v610 = SRA <int> v375 v108 : X10
v153 = MOVDconst <uint64> [-1] : X12
v154 = XOR <int> v610 v153 : X10
v155 = AND <int> v154 v85 : X10
v334 = LoadReg <*uint8> v533 : X13
v156 = ADD <*uint8> v334 v155 : X10 (key.ptr[*uint8])
v159 = ADDI <int> [1] v128 : X14
v437 = SLTU <bool> v71 v159 : X15
v163 = XORI <bool> [1] v437 : X15
BNE v163 -> b47 b48 (likely)
b47: <- b45
v227 = StoreReg <int> v152 : key.len[int]
v197 = StoreReg <*uint8> v156 : key.ptr[*uint8]
v166 = SUB <int> v71 v159 : X6 (value.len[int])
v379 = StoreReg <int> v166 : value.len[int]
v295 = SUB <int> v166 v96 : X9
v313 = SRA <int> v295 v108 : X9
v168 = XOR <int> v313 v153 : X9
v169 = AND <int> v168 v159 : X9
v170 = ADD <*uint8> v334 v169 : X9 (value.ptr[*uint8])
v388 = StoreReg <*uint8> v170 : value.ptr[*uint8]
v366 = MOVDconst <int> [2] : X11
v281 = SUB <int> v366 v166 : X12
v175 = SEQZ <bool> v281 : X12
BNE v175 -> b56 b52
b56: <- b47
v187 = MOVBUload <uint8> v170 v127 : X12
v553 = MOVBconst <byte> [111] : X13
v338 = SUB <byte> v553 v187 : X12
v6 = SLLI <uint64> [56] v338 : X12
v324 = SRLI <uint64> [56] v6 : X12
v189 = SEQZ <bool> v324 : X12
BNE v189 -> b60 b65 (likely)
b60: <- b56
v199 = MOVBUload <uint8> [1] v170 v127 : X12
v320 = MOVBconst <byte> [110] : X14
v305 = SUB <byte> v320 v199 : X12
v445 = SLLI <uint64> [56] v305 : X12
v395 = SRLI <uint64> [56] v445 : X12
v201 = SEQZ <bool> v395 : X12
BNE v201 -> b63 b81 (likely)
b63: <- b60
v335 = MOVBconst <bool> [1] : X6
Plain -> b49
b49: <- b63 b80
v545 = Phi <bool> v335 v619 : X6 (enable[bool])
v348 = MOVDconst <int> [7] : X9
v271 = SUB <int> v348 v128 : X3
v266 = SEQZ <bool> v271 : X3
BNE v266 -> b85 b79
b85: <- b49
v275 = MOVBUload <uint8> v156 v127 : X3
v488 = MOVBconst <byte> [97] : X9
v223 = SUB <byte> v488 v275 : X3
v475 = SLLI <uint64> [56] v223 : X3
v225 = SRLI <uint64> [56] v475 : X3
v277 = SEQZ <bool> v225 : X3
BNE v277 -> b89 b87
b89: <- b85
v287 = MOVBUload <uint8> [1] v156 v127 : X3
v297 = MOVBconst <byte> [108] : X12
v212 = SUB <byte> v297 v287 : X3
v425 = SLLI <uint64> [56] v212 : X3
v214 = SRLI <uint64> [56] v425 : X3
v289 = SEQZ <bool> v214 : X3
BNE v289 -> b93 b82
b93: <- b89
v299 = MOVBUload <uint8> [2] v156 v127 : X3
v193 = SUB <byte> v297 v299 : X3
v260 = SLLI <uint64> [56] v193 : X3
v195 = SRLI <uint64> [56] v260 : X3
v300 = SEQZ <bool> v195 : X3
BNE v300 -> b83 b82
b83: <- b93
v361 = MOVDload <int> {"".options} [8] v3 v127 : X3
v559 = MOVDconst <int> [0] : X8
Plain -> b96
b98: <- b102
v347 = ADD <*option> v406 v524 : X16
v350 = MOVBstore <mem> [25] v347 v337 v322
v352 = ADDI <int> [1] v307 : X8
Plain -> b96
b96: <- b83 b98
v307 = Phi <int> v559 v352 : X8 (i[int])
v558 = Phi <mem> v127 v350
v309 = SLT <bool> v307 v361 : X10
BNE v309 -> b97 b99 (likely)
b97: <- b96
v138 = MOVDload <int> {"".options} [8] v3 v558 : X10
v311 = MOVDload <*option> {"".options} v3 v558 : X15
v315 = SLTU <bool> v307 v138 : X16
BNE v315 -> b100 b101 (likely)
b100: <- b97
v285 = MOVDconst <uint64> [5] : X10
v171 = SLTIU <int> [64] v285 : X16
v353 = MOVDconst <uint64> [0] : X17
v181 = SUB <int> v353 v171 : X16
v183 = SLL <int> v307 v285 : X17
v406 = AND <int> v183 v181 : X16
v319 = ADD <*option> v406 v311 : X15
v435 = MOVBconst <bool> [1] : X17
v322 = MOVBstore <mem> [24] v319 v435 v558
BNE v545 -> b75 b103
b75: <- b100
v557 = MOVBconst <bool> [1] : X15
Plain -> b102
b102: <- b75 b104
v337 = Phi <bool> v557 v336 : X15
v374 = MOVDload <int> {"".options} [8] v3 v322 : X18
v524 = MOVDload <*option> {"".options} v3 v322 : X19
v343 = SLTU <bool> v307 v374 : X20
BNE v343 -> b98 b107 (likely)
b103: <- b100
v377 = MOVDload <*option> {"".options} v3 v322 : X15
v398 = MOVDload <int> {"".options} [8] v3 v322 : X18
v329 = SLTU <bool> v307 v398 : X19
BNE v329 -> b104 b105 (likely)
b104: <- b103
v333 = ADD <*option> v406 v377 : X18
v336 = MOVBUload <bool> [26] v333 v322 : X15
Plain -> b102
b99: <- b96
v423 = LoadReg <*uint8> v405 : X3
v421 = LoadReg <int> v68 : X6
v362 = MOVDconst <int> [4] : X8
Plain -> b5
b82: <- b93 b89 b87 b79
v86 = StoreReg <bool> v545 : enable[bool]
v243 = MOVDload <int> {"".options} [8] v3 v127 : X3
v239 = StoreReg <int> v243 : .autotmp_34[int]
v316 = MOVDconst <int> [0] : X15
Plain -> b108
b110: <- b112 b62
v552 = Phi <mem> v551 v392
v422 = ADDI <int> [1] v357 : X15
Plain -> b108
b108: <- b82 b110
v357 = Phi <int> v316 v422 : X15 (i[int])
v551 = Phi <mem> v127 v552
v359 = SLT <bool> v357 v243 : X16
BNE v359 -> b109 b111 (likely)
b109: <- b108
v390 = MOVDload <*option> {"".options} v3 v551 : X16
v408 = MOVDload <int> {"".options} [8] v3 v551 : X17
v365 = SLTU <bool> v357 v408 : X18
BNE v365 -> b112 b113 (likely)
b112: <- b109
v40 = MOVDconst <uint64> [5] : X17
v66 = SLTIU <int> [64] v40 : X18
v112 = MOVDconst <uint64> [0] : X19
v157 = SUB <int> v112 v66 : X18
v496 = SLL <int> v357 v40 : X19
v380 = AND <int> v496 v157 : X18
v369 = ADD <*option> v390 v380 : X16
v73 = MOVDload <int> [8] v369 v551 : X19
v82 = MOVDload <*uint8> v369 v551 : X16
v513 = SUB <int> v73 v152 : X20
v378 = SEQZ <bool> v513 : X20
BNE v378 -> b116 b110 (unlikely)
b116: <- b112
v161 = StoreReg <int> v357 : i[int]
v144 = StoreReg <int> v380 : .autotmp_35[int]
v383 = MOVDstore <mem> [8] v2 v82 v551
v387 = MOVDstore <mem> [16] v2 v156 v383
v391 = MOVDstore <mem> [24] v2 v73 v387
v392 = CALLstatic <mem> {runtime.memequal} [32] v391
v394 = MOVBUload <bool> [32] v2 v392 : X3
BNE v394 -> b115 b62 (unlikely)
b62: <- b116
v323 = LoadReg <int> v239 : X3
v321 = MOVDconst <int> [0] : X5
v351 = LoadReg <bool> v86 : X6
v312 = MOVDconst <int> [4] : X7
v310 = LoadReg <int> v227 : X8
v607 = MOVBconst <byte> [97] : X9
v555 = LoadReg <*uint8> v197 : X10
v308 = MOVDconst <int> [2] : X11
v294 = MOVBconst <byte> [108] : X12
v298 = MOVBconst <byte> [111] : X13
v609 = MOVBconst <byte> [110] : X14
v568 = LoadReg <int> v161 : X15
v547 = MOVDconst <uint64> [5] : X17
Plain -> b110
b115: <- b116
v64 = MOVDload <int> {"".options} [8] v3 v392 : X3
v70 = MOVDload <*option> {"".options} v3 v392 : X5
v177 = LoadReg <int> v161 : X6
v400 = SLTU <bool> v177 v64 : X7
BNE v400 -> b117 b118 (likely)
b117: <- b115
v205 = LoadReg <int> v144 : X3
v404 = ADD <*option> v205 v70 : X5
v192 = MOVBconst <bool> [1] : X7
v407 = MOVBstore <mem> [24] v404 v192 v392
v33 = MOVDload <int> {"".options} [8] v3 v407 : X5
v62 = MOVDload <*option> {"".options} v3 v407 : X8
v413 = SLTU <bool> v177 v33 : X9
BNE v413 -> b119 b120 (likely)
b119: <- b117
v417 = ADD <*option> v205 v62 : X9
v208 = LoadReg <bool> v86 : X10
v420 = MOVBstore <mem> [25] v417 v208 v407
v360 = LoadReg <*uint8> v405 : X3
v608 = MOVDconst <int> [0] : X5
v546 = LoadReg <int> v68 : X6
v540 = MOVDconst <int> [4] : X8
Plain -> b5
b111: <- b108
v424 = CALLstatic <mem> {runtime.printlock} v551
v100 = MOVaddr <*uint8> {go.string."GODEBUG: unknown cpu feature \""} v3 : X3
v98 = MOVDstore <mem> [8] v2 v100 v424
v87 = MOVDconst <int> [30] : X5
v426 = MOVDstore <mem> [16] v2 v87 v98
v427 = CALLstatic <mem> {runtime.printstring} [16] v426
v113 = LoadReg <*uint8> v197 : X3
v95 = MOVDstore <mem> [8] v2 v113 v427
v222 = LoadReg <int> v227 : X3
v429 = MOVDstore <mem> [16] v2 v222 v95
v430 = CALLstatic <mem> {runtime.printstring} [16] v429
v268 = MOVaddr <*uint8> {go.string."\"\n"} v3 : X3
v83 = MOVDstore <mem> [8] v2 v268 v430
v401 = MOVDconst <int> [2] : X5
v432 = MOVDstore <mem> [16] v2 v401 v83
v433 = CALLstatic <mem> {runtime.printstring} [16] v432
v434 = CALLstatic <mem> {runtime.printunlock} v433
v358 = LoadReg <*uint8> v405 : X3
v344 = MOVDconst <int> [0] : X5
v349 = LoadReg <int> v68 : X6
v330 = MOVDconst <int> [4] : X8
Plain -> b5
b87: <- b85
v556 = MOVBconst <byte> [108] : X12
Plain -> b82
b79: <- b49
v341 = MOVBconst <byte> [97] : X9
v339 = MOVBconst <byte> [108] : X12
Plain -> b82
b81: <- b60 b59 b65 b77 b73 b17
v247 = CALLstatic <mem> {runtime.printlock} v127
v525 = MOVaddr <*uint8> {go.string."GODEBUG: value \""} v3 : X3
v145 = MOVDstore <mem> [8] v2 v525 v247
v393 = MOVDconst <int> [16] : X5
v249 = MOVDstore <mem> [16] v2 v393 v145
v250 = CALLstatic <mem> {runtime.printstring} [16] v249
v384 = LoadReg <*uint8> v388 : X3
v99 = MOVDstore <mem> [8] v2 v384 v250
v303 = LoadReg <int> v379 : X3
v252 = MOVDstore <mem> [16] v2 v303 v99
v253 = CALLstatic <mem> {runtime.printstring} [16] v252
v37 = MOVaddr <*uint8> {go.string."\" not supported for cpu option \""} v3 : X3
v58 = MOVDstore <mem> [8] v2 v37 v253
v20 = MOVDconst <int> [32] : X5
v255 = MOVDstore <mem> [16] v2 v20 v58
v256 = CALLstatic <mem> {runtime.printstring} [16] v255
v16 = LoadReg <*uint8> v197 : X3
v41 = MOVDstore <mem> [8] v2 v16 v256
v12 = LoadReg <int> v227 : X3
v258 = MOVDstore <mem> [16] v2 v12 v41
v259 = CALLstatic <mem> {runtime.printstring} [16] v258
v370 = MOVaddr <*uint8> {go.string."\"\n"} v3 : X3
v27 = MOVDstore <mem> [8] v2 v370 v259
v132 = MOVDconst <int> [2] : X5
v261 = MOVDstore <mem> [16] v2 v132 v27
v262 = CALLstatic <mem> {runtime.printstring} [16] v261
v263 = CALLstatic <mem> {runtime.printunlock} v262
v34 = LoadReg <*uint8> v405 : X3
v441 = MOVDconst <int> [0] : X5
v371 = LoadReg <int> v68 : X6
v428 = MOVDconst <int> [4] : X8
Plain -> b5
b65: <- b56
v541 = MOVBconst <byte> [110] : X14
Plain -> b81
b52: <- b47
v11 = MOVDconst <int> [3] : X12
v269 = SUB <int> v11 v166 : X13
v206 = SEQZ <bool> v269 : X13
BNE v206 -> b69 b59 (likely)
b69: <- b52
v218 = MOVBUload <uint8> v170 v127 : X13
v5 = MOVBconst <byte> [111] : X14
v431 = SUB <byte> v5 v218 : X13
v505 = SLLI <uint64> [56] v431 : X13
v409 = SRLI <uint64> [56] v505 : X13
v219 = SEQZ <bool> v409 : X13
BNE v219 -> b73 b17 (likely)
b73: <- b69
v229 = MOVBUload <uint8> [1] v170 v127 : X13
v412 = MOVBconst <byte> [102] : X15
v355 = SUB <byte> v412 v229 : X13
v500 = SLLI <uint64> [56] v355 : X13
v494 = SRLI <uint64> [56] v500 : X13
v231 = SEQZ <bool> v494 : X13
BNE v231 -> b77 b81 (likely)
b77: <- b73
v241 = MOVBUload <uint8> [2] v170 v127 : X13
v235 = SUB <byte> v412 v241 : X13
v480 = SLLI <uint64> [56] v235 : X13
v237 = SRLI <uint64> [56] v480 : X13
v242 = SEQZ <bool> v237 : X13
BNE v242 -> b80 b81 (likely)
b80: <- b77
v327 = MOVBconst <byte> [111] : X13
v325 = MOVBconst <byte> [110] : X14
v619 = MOVBconst <bool> [0] : X6
Plain -> b49
b17: <- b69
v302 = MOVBconst <byte> [102] : X15
Plain -> b81
b59: <- b52
v291 = MOVBconst <byte> [111] : X14
v282 = MOVBconst <byte> [102] : X15
Plain -> b81
b42: <- b38
v131 = CALLstatic <mem> {runtime.printlock} v127
v403 = MOVaddr <*uint8> {go.string."GODEBUG: no value specified for \""} v3 : X3
v180 = MOVDstore <mem> [8] v2 v403 v131
v386 = MOVDconst <int> [33] : X5
v133 = MOVDstore <mem> [16] v2 v386 v180
v134 = CALLstatic <mem> {runtime.printstring} [16] v133
v381 = LoadReg <*uint8> v533 : X3
v178 = MOVDstore <mem> [8] v2 v381 v134
v399 = LoadReg <int> v419 : X3
v136 = MOVDstore <mem> [16] v2 v399 v178
v137 = CALLstatic <mem> {runtime.printstring} [16] v136
v373 = MOVaddr <*uint8> {go.string."\"\n"} v3 : X3
v162 = MOVDstore <mem> [8] v2 v373 v137
v368 = MOVDconst <int> [2] : X5
v139 = MOVDstore <mem> [16] v2 v368 v162
v140 = CALLstatic <mem> {runtime.printstring} [16] v139
v141 = CALLstatic <mem> {runtime.printunlock} v140
v185 = LoadReg <*uint8> v405 : X3
v167 = MOVDconst <int> [0] : X5
v75 = LoadReg <int> v68 : X6
v46 = MOVDconst <int> [4] : X8
Plain -> b5
b9: <- b4
v364 = LoadReg <int> v484 : X6
v50 = SLTU <bool> v364 v21 : X7
v28 = XORI <bool> [1] v50 : X7
BNE v28 -> b12 b11 (likely)
b12: <- b9
v38 = ADDI <int> [1] v21 : X7
v511 = SLTU <bool> v364 v38 : X8
v42 = XORI <bool> [1] v511 : X8
BNE v42 -> b14 b15 (likely)
b14: <- b12
v45 = SUB <int> v364 v38 : X6 (env+8[int])
v332 = MOVDconst <uint64> [1] : X8
v31 = SUB <int> v45 v332 : X8
v328 = MOVDconst <uint64> [63] : X9
v414 = SRA <int> v31 v328 : X8
v342 = MOVDconst <uint64> [-1] : X9
v47 = XOR <int> v414 v342 : X8
v48 = AND <int> v47 v38 : X8
v318 = LoadReg <*uint8> v533 : X9
v49 = ADD <*uint8> v318 v48 : X8 (env[*uint8])
v487 = Copy <int> v21 : X7
v471 = Copy <*uint8> v49 : X3
Plain -> b7
b6: <- b3
v226 = MOVDload <int> {"".options} [8] v3 v602 : X3
v234 = MOVDload <*option> {"".options} v3 v602 : X5
v442 = SLT <bool> v497 v226 : X6
BNE v442 -> b122 b121 (likely)
b122: <- b6
v57 = StoreReg <int> v226 : .autotmp_33[int]
v286 = MOVDconst <int> [0] : X6
Plain -> b124
b123: <- b125
v527 = ADDI <*option> [32] v443 : X5
Plain -> b124
b124: <- b122 b123
v443 = Phi <*option> v234 v527 : X5
v444 = Phi <mem> v602 v536
v449 = Phi <int> v286 v519 : X6
v446 = VarDef <mem> {.autotmp_23} v444
v61 = ADDI <*option> [24] v443 : X7
v448 = LoweredMove <mem> [8] v447 v443 v61 v446
v451 = VarDef <mem> {o} v448
v346 = MOVaddr <*option> {.autotmp_23} [24] v2 : X7
v453 = LoweredMove <mem> [8] v452 v447 v346 v451
v456 = MOVBUload <bool> {o} [24] v2 v453 : X7
BNE v456 -> b127 b125
b127: <- b124
v74 = StoreReg <*option> v443 : .autotmp_36[*option]
v280 = StoreReg <int> v449 : .autotmp_34[int]
v460 = MOVBUload <bool> {o} [25] v2 v453 : X7
BNE v460 -> b129 b131
b129: <- b127
v464 = MOVDload <*bool> {o} [16] v2 v453 : X8
v466 = MOVBUload <bool> v464 v453 : X8
BNE v466 -> b131 b132 (likely)
b131: <- b129 b127
BNE v460 -> b136 b134
b136: <- b134 b131
v515 = MOVDload <*bool> {o} [16] v2 v453 : X8
v517 = MOVBstore <mem> v515 v460 v453
Plain -> b125
b125: <- b124 b132 b137 b136
v536 = Phi <mem> v453 v483 v508 v517
v519 = ADDI <int> [1] v449 : X6
v521 = SLT <bool> v519 v226 : X7
BNE v521 -> b123 b121 (likely)
b121: <- b6 b125
v528 = Phi <mem> v602 v536
Ret v528
b134: <- b131
v492 = MOVBUload <bool> {o} [26] v2 v453 : X8
BNE v492 -> b137 b136 (unlikely)
b137: <- b134
v80 = MOVDload <int> {o} [8] v2 v453 : X3
v215 = StoreReg <int> v80 : .autotmp_35[int]
v489 = MOVDload <*uint8> {o} v2 v453 : X5
v306 = StoreReg <*uint8> v489 : .autotmp_32[*uint8]
v499 = CALLstatic <mem> {runtime.printlock} v453
v314 = MOVaddr <*uint8> {go.string."GODEBUG: can not disable \""} v3 : X3
v232 = MOVDstore <mem> [8] v2 v314 v499
v272 = MOVDconst <int> [26] : X5
v501 = MOVDstore <mem> [16] v2 v272 v232
v502 = CALLstatic <mem> {runtime.printstring} [16] v501
v356 = LoadReg <*uint8> v306 : X3
v468 = MOVDstore <mem> [8] v2 v356 v502
v184 = LoadReg <int> v215 : X3
v503 = MOVDstore <mem> [16] v2 v184 v468
v504 = CALLstatic <mem> {runtime.printstring} [16] v503
v265 = MOVaddr <*uint8> {go.string."\", required CPU feature\n"} v3 : X3
v216 = MOVDstore <mem> [8] v2 v265 v504
v174 = MOVDconst <int> [24] : X5
v506 = MOVDstore <mem> [16] v2 v174 v216
v507 = CALLstatic <mem> {runtime.printstring} [16] v506
v508 = CALLstatic <mem> {runtime.printunlock} v507
v543 = LoadReg <int> v57 : X3
v279 = LoadReg <*option> v74 : X5
v270 = LoadReg <int> v280 : X6
Plain -> b125
b132: <- b129
v522 = MOVDload <*uint8> {o} v2 v453 : X3
v389 = StoreReg <*uint8> v522 : .autotmp_32[*uint8]
v531 = MOVDload <int> {o} [8] v2 v453 : X5
v462 = StoreReg <int> v531 : .autotmp_35[int]
v474 = CALLstatic <mem> {runtime.printlock} v453
v284 = MOVaddr <*uint8> {go.string."GODEBUG: can not enable \""} v3 : X3
v538 = MOVDstore <mem> [8] v2 v284 v474
v376 = MOVDconst <int> [25] : X5
v476 = MOVDstore <mem> [16] v2 v376 v538
v477 = CALLstatic <mem> {runtime.printstring} [16] v476
v26 = LoadReg <*uint8> v389 : X3
v470 = MOVDstore <mem> [8] v2 v26 v477
v485 = LoadReg <int> v462 : X3
v478 = MOVDstore <mem> [16] v2 v485 v470
v479 = CALLstatic <mem> {runtime.printstring} [16] v478
v486 = MOVaddr <*uint8> {go.string."\", missing CPU support\n"} v3 : X3
v539 = MOVDstore <mem> [8] v2 v486 v479
v53 = MOVDconst <int> [23] : X5
v481 = MOVDstore <mem> [16] v2 v53 v539
v482 = CALLstatic <mem> {runtime.printstring} [16] v481
v483 = CALLstatic <mem> {runtime.printunlock} v482
v611 = LoadReg <int> v57 : X3
v560 = LoadReg <*option> v74 : X5
v549 = LoadReg <int> v280 : X6
Plain -> b125
b120: <- b117
v415 = LoweredPanicBoundsC <mem> [0] v357 v33 v407
Exit v415
b118: <- b115
v402 = LoweredPanicBoundsC <mem> [0] v357 v64 v392
Exit v402
b113: <- b109
v367 = LoweredPanicBoundsC <mem> [0] v357 v408 v551
Exit v367
b107: <- b102
v345 = LoweredPanicBoundsC <mem> [0] v307 v374 v322
Exit v345
b105: <- b103
v331 = LoweredPanicBoundsC <mem> [0] v307 v398 v322
Exit v331
b101: <- b97
v317 = LoweredPanicBoundsC <mem> [0] v307 v138 v558
Exit v317
b48: <- b45
v165 = LoweredPanicBoundsC <mem> [6] v159 v458 v127
Exit v165
b46: <- b43
v151 = LoweredPanicBoundsC <mem> [6] v54 v128 v127
Exit v151
b44: <- b41
v148 = LoweredPanicBoundsB <mem> [2] v128 v458 v127
Exit v148
b15: <- b12
v44 = LoweredPanicBoundsC <mem> [6] v38 v490 v19
Exit v44
b11: <- b9
v30 = LoweredPanicBoundsB <mem> [2] v21 v490 v19
Exit v30
name env[*uint8]: [v495 v510 v493 v49 v385]
name env+8[int]: [v509 v490 v8 v45 v411]
name field.ptr[*uint8]: [v493 v510]
name field.len[int]: [v8 v490 v21 v458]
name i[int]: [v21 v128]
name key.ptr[*uint8]: [v156]
name key.len[int]: [v152]
name value.ptr[*uint8]: [v170]
name value.len[int]: [v166]
name enable[bool]: [v173 v245 v545]
name i[int]: [v307]
name i[int]: [v357]
goroutine 35 [running]:
runtime/debug.Stack(0x10128a0, 0xc00009e008, 0x0)
/home/carlosedp/riscv-go/src/runtime/debug/stack.go:24 +0x9d
cmd/compile/internal/gc.Fatalf(0xc00001c8a0, 0x24, 0xc0003b8e10, 0x3, 0x3)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/subr.go:193 +0x291
cmd/compile/internal/gc.(*ssafn).Fatalf(0xc000572000, 0xd90e200000002, 0xe6565b, 0x1e, 0xc0003cd440, 0x2, 0x2)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6808 +0x1b0
cmd/compile/internal/ssa.(*Value).Fatalf(...)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:308
cmd/compile/internal/ssa.(*Value).Reg(0xc00042db98, 0xc0004238ef)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:320 +0x178
cmd/compile/internal/riscv64.ssaGenValue(0xc000341440, 0xc00042dc08)
/home/carlosedp/riscv-go/src/cmd/compile/internal/riscv64/ssa.go:391 +0xf9f
cmd/compile/internal/gc.genssa(0xc000574000, 0xc000304540)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6022 +0x69b
cmd/compile/internal/gc.compileSSA(0xc0000102c0, 0x1)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:308 +0x3a5
cmd/compile/internal/gc.compileFunctions.func2(0xc000385980, 0xc000386470, 0x1)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:363 +0x49
created by cmd/compile/internal/gc.compileFunctions
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:361 +0x128
# github.com/onsi/gomega/matchers/support/goraph/edge
vendor/github.com/onsi/gomega/matchers/support/goraph/edge/edge.go:43:24: internal compiler error: 'EdgeSet.SymmetricDifference': nil register for value: v11 = MOVaddr <*map.hdr[Edge]bool> {.autotmp_15} v2
EdgeSet.SymmetricDifference method(EdgeSet) func(EdgeSet) EdgeSet
b1:
v164 = Arg <int> {ec} [8] : ec+8[int] (ec+8[int])
v182 = Arg <*Edge> {ec} : ec[*Edge] (ec[*Edge])
v196 = Arg <int> {ec2} [8] : ec2+8[int] (ec2+8[int])
v198 = Arg <*Edge> {ec2} : ec2[*Edge] (ec2[*Edge])
v1 = InitMem <mem>
v10 = VarDef <mem> {.autotmp_15} v1
v2 = SP <uintptr> : SP
v16 = MOVaddr <*map.hdr[Edge]bool> {.autotmp_15} [40] v2 : X3
v12 = LoweredZero <mem> [8] v11 v16 v10
v13 = VarDef <mem> {.autotmp_16} v12
v231 = MOVaddr <*map.bucket[Edge]bool> {.autotmp_16} [144] v2 : X3
v15 = LoweredZero <mem> [8] v14 v231 v13
v229 = MOVaddr <*map.bucket[Edge]bool> {.autotmp_16} v2 : X3
v20 = MOVDstore <mem> {.autotmp_15} [16] v2 v229 v15
v22 = CALLstatic <mem> {runtime.fastrand} [8] v20
v24 = MOVWUload <uint32> [8] v2 v22 : X3
v27 = MOVWstore <mem> {.autotmp_15} [12] v2 v24 v22
v3 = SB <uintptr> : SB
v71 = MOVDconst <int> [0] : X3
v29 = LoadReg <int> v164 : X5
v35 = SLT <bool> v71 v29 : X6
BNE v35 -> b3 b2
b3: <- b1
v44 = LoadReg <*Edge> v182 : X6
v23 = MOVDconst <int> [0] : X7
Plain -> b6
b4: <- b6
v86 = LoadReg <*Edge> v224 : X8
v70 = ADDI <*Edge> [16] v86 : X8
v220 = Copy <*Edge> v70 : X6
v215 = Copy <int> v62 : X7
Plain -> b6
b6: <- b3 b4
v36 = Phi <*Edge> v44 v220 : X6
v37 = Phi <mem> v27 v59
v40 = Phi <int> v23 v215 : X7
v224 = StoreReg <*Edge> v36 : .autotmp_46[*Edge]
v141 = StoreReg <int> v40 : .autotmp_47[int]
v216 = MOVDload <int> [8] v36 v37 : X3
v214 = MOVDload <int> v36 v37 : X5
v41 = VarDef <mem> {.autotmp_10} v37
v114 = MOVDstore <mem> {.autotmp_10} v2 v214 v41
v43 = MOVDstore <mem> {.autotmp_10} [8] v2 v216 v114
v228 = MOVaddr <*uint8> {type.map["".Edge]bool} v3 : X3
v46 = MOVDstore <mem> [8] v2 v228 v43
v226 = MOVaddr <*map.hdr[Edge]bool> {.autotmp_15} v2 : X5
v49 = MOVDstore <mem> [16] v2 v226 v46
v148 = MOVaddr <*Edge> {.autotmp_10} v2 : X8
v52 = MOVDstore <mem> [24] v2 v148 v49
v53 = CALLstatic <mem> {runtime.mapassign} [32] v52
v55 = MOVDload <*bool> [32] v2 v53 : X3
v142 = MOVBconst <bool> [1] : X5
v58 = MOVBstore <mem> v55 v142 v53
v59 = VarKill <mem> {.autotmp_10} v58
v192 = LoadReg <int> v141 : X3
v62 = ADDI <int> [1] v192 : X3
v234 = LoadReg <int> v164 : X6
v64 = SLT <bool> v62 v234 : X7
BNE v64 -> b4 b2 (likely)
b2: <- b1 b6
v207 = Phi <mem> v27 v59
v233 = MOVDconst <int> [0] : X3
v223 = LoadReg <int> v196 : X5
v76 = SLT <bool> v233 v223 : X3
BNE v76 -> b9 b14
b9: <- b2
v160 = LoadReg <*Edge> v198 : X3
v159 = MOVDconst <int> [0] : X6
Plain -> b12
b10: <- b12
v6 = LoadReg <*Edge> v17 : X7
v117 = ADDI <*Edge> [16] v6 : X7
v158 = Copy <int> v110 : X6
v147 = Copy <*Edge> v117 : X3
Plain -> b12
b12: <- b9 b10
v77 = Phi <*Edge> v160 v147 : X3
v78 = Phi <mem> v207 v108
v81 = Phi <int> v159 v158 : X6
v17 = StoreReg <*Edge> v77 : .autotmp_48[*Edge]
v26 = StoreReg <int> v81 : .autotmp_47[int]
v221 = MOVDload <int> [8] v77 v78 : X5
v219 = MOVDload <int> v77 v78 : X7
v82 = VarDef <mem> {.autotmp_10} v78
v208 = MOVDstore <mem> {.autotmp_10} v2 v219 v82
v84 = MOVDstore <mem> {.autotmp_10} [8] v2 v221 v208
v85 = VarDef <mem> {.autotmp_11} v84
v65 = MOVDstore <mem> {.autotmp_11} v2 v219 v85
v87 = MOVDstore <mem> {.autotmp_11} [8] v2 v221 v65
v83 = MOVaddr <*uint8> {type.map["".Edge]bool} v3 : X5
v89 = MOVDstore <mem> [8] v2 v83 v87
v222 = MOVaddr <*map.hdr[Edge]bool> {.autotmp_15} v2 : X7
v91 = MOVDstore <mem> [16] v2 v222 v89
v232 = MOVaddr <*Edge> {.autotmp_11} v2 : X8
v93 = MOVDstore <mem> [24] v2 v232 v91
v94 = CALLstatic <mem> {runtime.mapaccess1} [32] v93
v95 = MOVDload <*bool> [32] v2 v94 : X3
v96 = MOVBUload <bool> v95 v94 : X3
v126 = StoreReg <bool> v96 : .autotmp_49[bool]
v218 = MOVaddr <*uint8> {type.map["".Edge]bool} v3 : X5
v99 = MOVDstore <mem> [8] v2 v218 v94
v42 = MOVaddr <*map.hdr[Edge]bool> {.autotmp_15} v2 : X6
v100 = MOVDstore <mem> [16] v2 v42 v99
v217 = MOVaddr <*Edge> {.autotmp_10} v2 : X7
v102 = MOVDstore <mem> [24] v2 v217 v100
v103 = CALLstatic <mem> {runtime.mapassign} [32] v102
v104 = MOVDload <*bool> [32] v2 v103 : X3
v202 = LoadReg <bool> v126 : X5
v97 = XORI <bool> [1] v202 : X5
v106 = MOVBstore <mem> v104 v97 v103
v107 = VarKill <mem> {.autotmp_11} v106
v108 = VarKill <mem> {.autotmp_10} v107
v21 = LoadReg <int> v26 : X3
v110 = ADDI <int> [1] v21 : X3
v19 = LoadReg <int> v196 : X5
v112 = SLT <bool> v110 v19 : X6
BNE v112 -> b10 b14 (likely)
b14: <- b2 b12
v119 = Phi <mem> v207 v108
v130 = VarDef <mem> {.autotmp_14} v119
v191 = MOVaddr <*map.iter[Edge]bool> {.autotmp_14} [88] v2 : X3
v132 = LoweredZero <mem> [8] v131 v191 v130
v179 = MOVaddr <*uint8> {type.map["".Edge]bool} v3 : X3
v134 = MOVDstore <mem> [8] v2 v179 v132
v177 = MOVaddr <*map.hdr[Edge]bool> {.autotmp_15} v2 : X3
v135 = MOVDstore <mem> [16] v2 v177 v134
v175 = MOVaddr <*map.iter[Edge]bool> {.autotmp_14} v2 : X3
v138 = MOVDstore <mem> [24] v2 v175 v135
v139 = CALLstatic <mem> {runtime.mapiterinit} [24] v138
v152 = MOVaddr <*[0]Edge> {runtime.zerobase} v3 : X3
v153 = MOVDconst <int> [0] : X5
v210 = MOVDconst <int> [0] : X6
Plain -> b16
b18: <- b20 b23
v203 = Phi <mem> v140 v189
v88 = Phi <int> v120 v185 : X5 (result.cap[int])
v98 = Phi <int> v31 v184 : X9 (result.len[int])
v133 = Phi <*uint8> v79 v183 : X3 (result.ptr[*Edge])
v136 = StoreReg <int> v88 : result.cap[int]
v166 = StoreReg <int> v98 : result.len[int]
v68 = StoreReg <*uint8> v133 : .autotmp_50[*uint8]
v168 = MOVaddr <*map.iter[Edge]bool> {.autotmp_14} v2 : X6
v194 = MOVDstore <mem> [8] v2 v168 v203
v195 = CALLstatic <mem> {runtime.mapiternext} [8] v194
v211 = LoadReg <*uint8> v68 : X3
v213 = LoadReg <int> v136 : X5
v154 = LoadReg <int> v166 : X6
Plain -> b16
b16: <- b14 b18
v140 = Phi <mem> v139 v195
v79 = Phi <*uint8> v152 v211 : X3 (result.ptr[*Edge])
v120 = Phi <int> v153 v213 : X5 (result.cap[int])
v155 = Phi <int> v210 v154 : X6 (result.len[int])
v143 = MOVDload <*Edge> {.autotmp_14} v2 v140 : X7
v172 = MOVDconst <uint64> [0] : X8
v5 = SUB <uint64> v172 v143 : X9
v145 = SNEZ <bool> v5 : X9
BNE v145 -> b17 b19 (likely)
b17: <- b16
v149 = MOVDload <*bool> {.autotmp_14} [8] v2 v140 : X9
v225 = MOVDload <int> v143 v140 : X10
v227 = MOVDload <int> [8] v143 v140 : X7
v151 = MOVBUload <bool> v149 v140 : X9 (include[bool])
BNE v151 -> b21 b20
b21: <- b17
v161 = ADDI <int> [1] v155 : X9
v162 = SLTU <bool> v120 v161 : X11
BNE v162 -> b22 b23 (unlikely)
b23: <- b21 b22
v183 = Phi <*Edge> v79 v176 : X3 (result.ptr[*Edge])
v184 = Phi <int> v161 v181 : X9 (result.len[int])
v185 = Phi <int> v120 v72 : X5 (result.cap[int])
v188 = Phi <mem> v140 v174
v170 = MOVDconst <uint64> [4] : X11
v187 = SLTIU <int> [64] v170 : X12
v7 = SUB <int> v172 v187 : X8
v8 = SLL <int> v155 v170 : X6
v9 = AND <int> v8 v7 : X6
v186 = ADD <*Edge> v183 v9 : X6
v212 = MOVDstore <mem> v186 v225 v188
v189 = MOVDstore <mem> [8] v186 v227 v212
Plain -> b18
b22: <- b21
v54 = StoreReg <int> v155 : .autotmp_51[int]
v50 = StoreReg <int> v225 : .autotmp_47[int]
v47 = StoreReg <int> v227 : .autotmp_52[int]
v61 = MOVaddr <*uint8> {type."".Edge} v3 : X7
v165 = MOVDstore <mem> [8] v2 v61 v140
v167 = MOVDstore <mem> [16] v2 v79 v165
v169 = MOVDstore <mem> [24] v2 v155 v167
v171 = MOVDstore <mem> [32] v2 v120 v169
v173 = MOVDstore <mem> [40] v2 v161 v171
v174 = CALLstatic <mem> {runtime.growslice} [72] v173
v176 = MOVDload <*Edge> [48] v2 v174 : X3
v178 = MOVDload <int> [56] v2 v174 : X5
v180 = MOVDload <int> [64] v2 v174 : X6
v181 = ADDI <int> [1] v178 : X9
v18 = LoadReg <int> v47 : X7
v25 = MOVDconst <uint64> [0] : X8
v74 = LoadReg <int> v50 : X10
v72 = Copy <int> v180 : X5
v33 = LoadReg <int> v54 : X6
Plain -> b23
b20: <- b17
v31 = Copy <int> v155 : X9
Plain -> b18
b19: <- b16
v197 = VarKill <mem> {.autotmp_14} v140
v199 = VarDef <mem> {~r1} v197
v73 = MOVDstore <mem> {~r1} v2 v79 v199
v32 = MOVDstore <mem> {~r1} [8] v2 v155 v73
v200 = MOVDstore <mem> {~r1} [16] v2 v120 v32
Ret v200
name ec[*Edge]: [v182]
name ec+8[int]: [v164]
name ec2[*Edge]: [v198]
name ec2+8[int]: [v196]
name result.ptr[*Edge]: [v118 v79 v183 v133]
name result.len[int]: [v30 v155 v184 v98]
name result.cap[int]: [v30 v120 v185 v88]
name include[bool]: [v151]
goroutine 9 [running]:
runtime/debug.Stack(0x10128a0, 0xc0000a0008, 0x0)
/home/carlosedp/riscv-go/src/runtime/debug/stack.go:24 +0x9d
cmd/compile/internal/gc.Fatalf(0xc00001c4e0, 0x24, 0xc000027890, 0x3, 0x3)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/subr.go:193 +0x291
cmd/compile/internal/gc.(*ssafn).Fatalf(0xc000026240, 0x2b18200000002, 0xe6565b, 0x1e, 0xc00000d7a0, 0x2, 0x2)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6808 +0x1b0
cmd/compile/internal/ssa.(*Value).Fatalf(...)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:308
cmd/compile/internal/ssa.(*Value).Reg(0xc000476ce8, 0xe438ef)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:320 +0x178
cmd/compile/internal/riscv64.ssaGenValue(0xc00053b3b0, 0xc000476d58)
/home/carlosedp/riscv-go/src/cmd/compile/internal/riscv64/ssa.go:357 +0xca3
cmd/compile/internal/gc.genssa(0xc0002cef20, 0xc00005ae00)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6022 +0x69b
cmd/compile/internal/gc.compileSSA(0xc0002ce6e0, 0x3)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:308 +0x3a5
cmd/compile/internal/gc.compileFunctions.func2(0xc00053f440, 0xc0000173a0, 0x3)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:363 +0x49
created by cmd/compile/internal/gc.compileFunctions
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:361 +0x128
# golang.org/x/crypto/salsa20/salsa
vendor/golang.org/x/crypto/salsa20/salsa/salsa20_ref.go:206:6: internal compiler error: 'genericXORKeyStream': nil register for value: v13 = MOVaddr <*[64]byte> {block} v2
genericXORKeyStream func([]byte, []byte, *[16]byte, *[32]byte)
b6:
v10 = Arg <*[16]byte> {counter} : counter[*[16]byte] (counter[*[16]byte])
v11 = Arg <*[32]byte> {key} : key[*[32]byte] (key[*[32]byte])
v217 = Arg <int> {out} [16] : out+16[int] (out+16[int])
v220 = Arg <int> {in} [16] : in+16[int] (in+16[int])
v223 = Arg <int> {in} [8] : in+8[int] (in+8[int])
v224 = Arg <*byte> {in} : in[*byte] (in[*byte])
v227 = Arg <*byte> {out} : out[*byte] (out[*byte])
v231 = Arg <int> {out} [8] : out+8[int] (out+8[int])
v1 = InitMem <mem>
v12 = VarDef <mem> {block} v1
v2 = SP <uintptr> : SP
v19 = MOVaddr <*[64]byte> {block} [63] v2 : X3
v14 = LoweredZero <mem> [1] v13 v19 v12
v15 = VarDef <mem> {counterCopy} v14
v82 = MOVaddr <*[16]byte> {counterCopy} [15] v2 : X5
v17 = LoweredZero <mem> [1] v16 v82 v15
v73 = LoadReg <*[16]byte> v10 : X5
v30 = LoweredNilCheck <void> v73 v17
v70 = MOVaddr <*[16]byte> {counterCopy} v2 : X6
v173 = SUB <*[16]byte> v70 v73 : X7
v47 = SNEZ <bool> v173 : X7
BNE v47 -> b9 b8 (likely)
b9: <- b6
v54 = MOVDstore <mem> [8] v2 v70 v17
v58 = MOVDstore <mem> [16] v2 v73 v54
v98 = MOVDconst <int> [16] : X3
v62 = MOVDstore <mem> [24] v2 v98 v58
v63 = CALLstatic <mem> {runtime.memmove} [24] v62
Plain -> b8
b8: <- b6 b9
v255 = Phi <mem> v17 v63
v3 = SB <uintptr> : SB
v44 = LoadReg <int> v220 : X3
v162 = LoadReg <int> v223 : X5
v180 = LoadReg <*byte> v224 : X6
v174 = LoadReg <int> v217 : X7
v165 = LoadReg <int> v231 : X8
v178 = LoadReg <*byte> v227 : X9
Plain -> b10
b16: <- b18
v124 = ADDI <*byte> [1] v89 : X8
Plain -> b20
b20: <- b15 b16
v89 = Phi <*byte> v204 v124 : X8
v90 = Phi <mem> v85 v114
v93 = Phi <int> v237 v117 : X9 (i[int])
v92 = MOVBUload <byte> v89 v90 : X10 (x[byte])
v100 = ADD <*byte> v68 v93 : X11
v102 = MOVBUload <byte> v100 v90 : X11
v104 = XOR <byte> v102 v92 : X10
v108 = SLTU <bool> v93 v116 : X11
BNE v108 -> b18 b23 (likely)
b18: <- b20
v112 = ADD <*byte> v75 v93 : X11
v114 = MOVBstore <mem> v112 v104 v90
v117 = ADDI <int> [1] v93 : X9
v50 = MOVDconst <int> [64] : X10
v119 = SLT <bool> v117 v50 : X11
BNE v119 -> b16 b14 (likely)
b14: <- b18
v126 = VarKill <mem> {.autotmp_15} v114
v123 = MOVDconst <int> [8] : X8
v122 = MOVWconst <uint32> [1] : X9
Plain -> b24
b26: <- b24
v95 = MOVaddr <*[16]byte> {counterCopy} v2 : X12
v138 = ADD <*byte> v129 v95 : X13
v140 = MOVBUload <byte> v138 v256 : X14
v91 = SLLI <uint32> [56] v140 : X14
v141 = SRLI <uint32> [56] v91 : X14
v142 = ADD <uint32> v263 v141 : X14 (u[uint32])
v151 = MOVBstore <mem> v138 v142 v256
v156 = ADDI <int> [1] v129 : X8 (i[int])
v225 = SLLI <uint64> [32] v142 : X13
v190 = SRLI <uint64> [32] v225 : X13
v149 = MOVDconst <uint> [8] : X14
v96 = SRL <uint32> v190 v149 : X13
v64 = SLTIU <uint32> [64] v149 : X15
v158 = MOVWconst <uint32> [0] : X16
v244 = SUB <uint32> v158 v64 : X15
v154 = AND <uint32> v96 v244 : X9 (u[uint32])
Plain -> b24
b24: <- b14 b26
v129 = Phi <int> v123 v156 : X8 (i[int])
v263 = Phi <uint32> v122 v154 : X9 (u[uint32])
v256 = Phi <mem> v126 v151
v143 = MOVDconst <int> [16] : X11
v130 = SLT <bool> v129 v143 : X12
BNE v130 -> b26 b36 (likely)
b36: <- b24
v177 = LoadReg <int> v59 : X8
v168 = ADDI <int> [-64] v177 : X8 (in+16[int])
v160 = MOVDconst <uint64> [1] : X9
v212 = SUB <int> v168 v160 : X12
v107 = MOVDconst <uint64> [63] : X13
v27 = SRA <int> v212 v107 : X12
v99 = MOVDconst <uint64> [-1] : X14
v170 = XOR <int> v27 v99 : X12
v171 = AND <int> v170 v50 : X12
v172 = ADD <*byte> v68 v171 : X7 (in[*byte])
v207 = SLTU <bool> v116 v50 : X12
v181 = XORI <bool> [1] v207 : X12
BNE v181 -> b12 b39 (likely)
b12: <- b36
v111 = LoadReg <int> v55 : X12
v167 = ADDI <int> [-64] v111 : X12 (in+8[int])
v147 = LoadReg <int> v60 : X15
v185 = ADDI <int> [-64] v147 : X15 (out+16[int])
v137 = SUB <int> v185 v160 : X16
v148 = SRA <int> v137 v107 : X13
v187 = XOR <int> v148 v99 : X13
v188 = AND <int> v187 v50 : X13
v189 = ADD <*byte> v75 v188 : X9 (out[*byte])
v184 = ADDI <int> [-64] v116 : X13 (out+8[int])
v169 = Copy <int> v168 : X3
v163 = Copy <int> v167 : X5
v179 = Copy <*byte> v172 : X6
v161 = Copy <int> v185 : X7
v194 = Copy <int> v184 : X8
Plain -> b10
b10: <- b8 b12
v175 = Phi <int> v44 v169 : X3 (in+16[int])
v176 = Phi <int> v162 v163 : X5 (in+8[int])
v205 = Phi <*uint8> v180 v179 : X6 (in[*byte])
v254 = Phi <mem> v255 v256
v52 = Phi <int> v174 v161 : X7 (out+16[int])
v57 = Phi <int> v165 v194 : X8 (out+8[int])
v192 = Phi <*uint8> v178 v189 : X9 (out[*byte])
v247 = StoreReg <int> v57 : out+8[int]
v55 = StoreReg <int> v176 : in+8[int]
v78 = StoreReg <*uint8> v192 : out[*byte]
v72 = StoreReg <*uint8> v205 : in[*byte]
v135 = MOVDconst <int> [64] : X10
v166 = SLT <bool> v176 v135 : X11
v67 = XORI <bool> [1] v166 : X11
BNE v67 -> b15 b13 (likely)
b15: <- b10
v60 = StoreReg <int> v52 : out+16[int]
v59 = StoreReg <int> v175 : in+16[int]
v164 = MOVaddr <*[64]byte> {block} v2 : X3
v71 = MOVDstore <mem> [8] v2 v164 v254
v18 = MOVaddr <*[16]byte> {counterCopy} v2 : X5
v74 = MOVDstore <mem> [16] v2 v18 v71
v86 = LoadReg <*[32]byte> v11 : X6
v77 = MOVDstore <mem> [24] v2 v86 v74
v209 = MOVaddr <*[16]byte> {"".Sigma} v3 : X7
v80 = MOVDstore <mem> [32] v2 v209 v77
v81 = CALLstatic <mem> {"".core} [32] v80
v83 = VarDef <mem> {.autotmp_15} v81
v216 = MOVaddr <*[64]byte> {block} [63] v2 : X3
v85 = LoweredMove <mem> [1] v84 v13 v216 v83
v116 = LoadReg <int> v247 : X5
v75 = LoadReg <*uint8> v78 : X6
v68 = LoadReg <*uint8> v72 : X7
v204 = MOVaddr <*byte> {.autotmp_15} v2 : X8
v237 = MOVDconst <int> [0] : X9
Plain -> b20
b13: <- b10
v239 = MOVDconst <int> [0] : X3
v193 = SLT <bool> v239 v176 : X3
BNE v193 -> b44 b40 (likely)
b44: <- b13
v240 = MOVaddr <*[64]byte> {block} v2 : X3
v196 = MOVDstore <mem> [8] v2 v240 v254
v65 = MOVaddr <*[16]byte> {counterCopy} v2 : X5
v198 = MOVDstore <mem> [16] v2 v65 v196
v150 = LoadReg <*[32]byte> v11 : X5
v200 = MOVDstore <mem> [24] v2 v150 v198
v145 = MOVaddr <*[16]byte> {"".Sigma} v3 : X5
v202 = MOVDstore <mem> [32] v2 v145 v200
v203 = CALLstatic <mem> {"".core} [32] v202
v201 = LoadReg <*uint8> v78 : X3
v159 = LoadReg <int> v55 : X5
v144 = LoadReg <int> v247 : X6
v146 = LoadReg <*uint8> v72 : X7
v125 = MOVDconst <int> [0] : X8
Plain -> b49
b45: <- b47
v241 = ADDI <*byte> [1] v210 : X7
Plain -> b49
b49: <- b44 b45
v210 = Phi <*byte> v146 v241 : X7
v211 = Phi <mem> v203 v232
v214 = Phi <int> v125 v234 : X8 (i[int])
v213 = MOVBUload <byte> v210 v211 : X9 (v[byte])
v46 = MOVaddr <*[64]byte> {block} v2 : X10
v219 = ADD <*byte> v214 v46 : X11
v221 = MOVBUload <byte> v219 v211 : X11
v222 = XOR <byte> v221 v213 : X9
v226 = SLTU <bool> v214 v144 : X11
BNE v226 -> b47 b52 (likely)
b47: <- b49
v230 = ADD <*byte> v214 v201 : X11
v232 = MOVBstore <mem> v230 v222 v211
v234 = ADDI <int> [1] v214 : X8
v236 = SLT <bool> v234 v159 : X9
BNE v236 -> b45 b40 (likely)
b40: <- b47 b13
v242 = Phi <mem> v232 v254
Ret v242
b52: <- b49
v228 = LoweredPanicBoundsC <mem> [0] v214 v57 v211
Exit v228
b39: <- b36
v183 = LoweredPanicBoundsC <mem> [6] v66 v57 v256
Exit v183
b23: <- b20
v110 = LoweredPanicBoundsC <mem> [0] v93 v57 v90
Exit v110
name out[*byte]: [v227 v192 v189]
name out+8[int]: [v231 v57 v184]
name out+16[int]: [v217 v52 v185]
name in[*byte]: [v224 v205 v172]
name in+8[int]: [v223 v176 v167]
name in+16[int]: [v220 v175 v168]
name counter[*[16]byte]: [v10]
name key[*[32]byte]: [v11]
name i[int]: [v93]
name x[byte]: [v92]
name u[uint32]: [v127 v263 v142 v154]
name i[int]: [v128 v129 v156]
name i[int]: [v214]
name v[byte]: [v213]
goroutine 21 [running]:
runtime/debug.Stack(0x10128a0, 0xc00000e018, 0x0)
/home/carlosedp/riscv-go/src/runtime/debug/stack.go:24 +0x9d
cmd/compile/internal/gc.Fatalf(0xc0007581e0, 0x24, 0xc00083d440, 0x3, 0x3)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/subr.go:193 +0x291
cmd/compile/internal/gc.(*ssafn).Fatalf(0xc000025da0, 0xce06000000005, 0xe6565b, 0x1e, 0xc0008f8460, 0x2, 0x2)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6808 +0x1b0
cmd/compile/internal/ssa.(*Value).Fatalf(...)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:308
cmd/compile/internal/ssa.(*Value).Reg(0xc0004665b0, 0xe438f0)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:320 +0x178
cmd/compile/internal/riscv64.ssaGenValue(0xc000320900, 0xc000466620)
/home/carlosedp/riscv-go/src/cmd/compile/internal/riscv64/ssa.go:357 +0xca3
cmd/compile/internal/gc.genssa(0xc0002b49a0, 0xc00075e310)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6022 +0x69b
cmd/compile/internal/gc.compileSSA(0xc0002b4840, 0x0)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:308 +0x3a5
cmd/compile/internal/gc.compileFunctions.func2(0xc0002bede0, 0xc000450510, 0x0)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:363 +0x49
created by cmd/compile/internal/gc.compileFunctions
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:361 +0x128
# go.opencensus.io/trace/internal
<autogenerated>:1: internal compiler error: 'IDGenerator.NewTraceID': nil register for value: v7 = MOVaddr <*[16]byte> {~r0} v2
IDGenerator.NewTraceID method(IDGenerator) func() [16]byte
b1:
v1 = InitMem <mem>
v6 = VarDef <mem> {~r0} v1
v2 = SP <uintptr> : SP
v24 = MOVaddr <*[16]byte> {~r0} [15] v2 : X3
v8 = LoweredZero <mem> [1] v7 v24 v6
v5 = MOVDload <uintptr> {.this} v2 v8 : X3
v3 = MOVDload <*uint8> {.this} [8] v2 v8 : X5
v14 = MOVDload <uintptr> [32] v5 v8 : X3
v16 = MOVDstore <mem> [8] v2 v3 v8
v17 = CALLinter <mem> [24] v14 v16
v23 = VarDef <mem> {~r0} v17
v21 = MOVaddr <*[16]byte> [31] v2 : X3
v25 = LoweredMove <mem> [1] v7 v18 v21 v23
Ret v25
goroutine 21 [running]:
runtime/debug.Stack(0x10128a0, 0xc00000e018, 0x0)
/home/carlosedp/riscv-go/src/runtime/debug/stack.go:24 +0x9d
cmd/compile/internal/gc.Fatalf(0xc0004e2300, 0x24, 0xc0004db080, 0x3, 0x3)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/subr.go:193 +0x291
cmd/compile/internal/gc.(*ssafn).Fatalf(0xc0004daa20, 0x100000000001, 0xe6565b, 0x1e, 0xc0004d2ba0, 0x2, 0x2)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6808 +0x1b0
cmd/compile/internal/ssa.(*Value).Fatalf(...)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:308
cmd/compile/internal/ssa.(*Value).Reg(0xc000444b28, 0xe438f0)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:320 +0x178
cmd/compile/internal/riscv64.ssaGenValue(0xc0004f23f0, 0xc000444b98)
/home/carlosedp/riscv-go/src/cmd/compile/internal/riscv64/ssa.go:357 +0xca3
cmd/compile/internal/gc.genssa(0xc0004dc420, 0xc0004e1a40)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6022 +0x69b
cmd/compile/internal/gc.compileSSA(0xc0002b4580, 0x3)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:308 +0x3a5
cmd/compile/internal/gc.compileFunctions.func2(0xc0004cf1a0, 0xc0004948d0, 0x3)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:363 +0x49
created by cmd/compile/internal/gc.compileFunctions
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:361 +0x128
# unicode
../../riscv-go/src/unicode/letter.go:216:6: internal compiler error: 'to': nil register for value: v47 = MOVaddr <*CaseRange> {cr} v2
to func(int, rune, []CaseRange) (rune, bool)
b1:
v9 = Arg <int> {_case} : _case[int] (_case[int])
v10 = Arg <rune> {r} : r[rune] (r[rune])
v115 = Arg <int> {caseRange} [8] : caseRange+8[int] (caseRange+8[int])
v116 = Arg <*CaseRange> {caseRange} : caseRange[*CaseRange] (caseRange[*CaseRange])
v1 = InitMem <mem>
v2 = SP <uintptr> : SP
v76 = LoadReg <int> v9 : X3
v136 = MOVDconst <int> [0] : X5
v15 = SLT <bool> v76 v136 : X5
BNE v15 -> b5 b2 (unlikely)
b2: <- b1
v77 = MOVDconst <int> [3] : X5
v70 = SLT <bool> v76 v77 : X5
v18 = XORI <bool> [1] v70 : X5
BNE v18 -> b5 b4 (unlikely)
b4: <- b2
v78 = LoadReg <rune> v10 : X5
v114 = LoadReg <int> v115 : X6
v113 = LoadReg <*CaseRange> v116 : X7
v103 = Copy <int> v114 : X8
v125 = MOVDconst <int> [0] : X9
Plain -> b7
b9: <- b15 b24
v140 = Phi <int> v37 v63 : X10 (hi[int])
v142 = Phi <int> v29 v117 : X9 (lo[int])
v124 = Copy <int> v140 : X6
Plain -> b7
b7: <- b4 b9
v29 = Phi <int> v125 v142 : X9 (lo[int])
v30 = Phi <int> v114 v124 : X6 (hi[int])
v131 = Phi <mem> v1 v48
v31 = SLT <bool> v29 v30 : X10
BNE v31 -> b8 b10 (likely)
b8: <- b7
v34 = SUB <int> v30 v29 : X10
v58 = MOVDconst <uint64> [63] : X11
v11 = SRL <int> v34 v58 : X12
v28 = SLTIU <int> [64] v58 : X13
v50 = MOVDconst <uint64> [0] : X14
v43 = SUB <int> v50 v28 : X13
v19 = AND <int> v11 v43 : X12
v62 = ADD <int> v19 v34 : X10
v49 = MOVDconst <uint64> [1] : X12
v138 = SLTIU <uint64> [64] v49 : X13
v84 = ADDI <uint64> [-1] v138 : X13
v68 = OR <uint64> v49 v84 : X13
v36 = SRA <int> v62 v68 : X10
v37 = ADD <int> v36 v29 : X10 (hi[int], m[int])
v40 = SLTU <bool> v37 v103 : X13
BNE v40 -> b11 b12 (likely)
b11: <- b8
v46 = VarDef <mem> {cr} v131
v8 = MOVDconst <int> [20] : X13
v85 = MUL <int> v37 v8 : X15
v44 = ADD <*CaseRange> v113 v85 : X15
v83 = ADDI <*CaseRange> [16] v44 : X16
v48 = LoweredMove <mem> [4] v47 v44 v83 v46
v51 = MOVWUload <uint32> {cr} v2 v48 : X15
v67 = SLLI <int64> [32] v51 : X16
v39 = SRAI <int64> [32] v67 : X16
v72 = SLLI <int64> [32] v78 : X17
v57 = SRAI <int64> [32] v72 : X17
v82 = SLT <bool> v57 v39 : X16
v54 = XORI <bool> [1] v82 : X18
BNE v54 -> b13 b15
b13: <- b11
v59 = MOVWUload <uint32> {cr} [4] v2 v48 : X18
v64 = SLLI <int64> [32] v59 : X18
v129 = SRAI <int64> [32] v64 : X18
v79 = SLT <bool> v129 v57 : X17
v61 = XORI <bool> [1] v79 : X17
BNE v61 -> b18 b15 (unlikely)
b15: <- b13 b11
BNE v82 -> b9 b24
b24: <- b15
v117 = ADDI <int> [1] v37 : X9 (lo[int])
v63 = Copy <int> v30 : X10
Plain -> b9
b18: <- b13
v7 = MOVDconst <uint64> [2] : X6
v65 = SLL <int> v76 v7 : X7
v111 = SLTIU <int> [64] v7 : X6
v112 = SUB <int> v50 v111 : X6
v80 = AND <int> v65 v112 : X6
v92 = MOVaddr <*d> {cr} [8] v2 : X7
v71 = ADD <*rune> v92 v80 : X6
v73 = MOVWload <rune> v71 v48 : X6 (delta[rune])
v60 = MOVWconst <rune> [1114111] : X7
v109 = SLLI <int64> [32] v60 : X7
v35 = SRAI <int64> [32] v109 : X7
v108 = SLLI <int64> [32] v73 : X8
v100 = SRAI <int64> [32] v108 : X8
v75 = SLT <bool> v35 v100 : X7
BNE v75 -> b21 b20
b21: <- b18
v96 = VarDef <mem> {mappedRune} v48
v86 = SUB <rune> v78 v51 : X5
v56 = MOVWconst <rune> [-2] : X6
v88 = AND <rune> v86 v56 : X5
v55 = MOVDconst <int> [1] : X6
v91 = AND <int> v55 v76 : X3
v93 = OR <rune> v88 v91 : X3
v94 = ADD <rune> v93 v51 : X3
v97 = MOVWstore <mem> {mappedRune} v2 v94 v96
v98 = VarDef <mem> {foundMapping} v97
v143 = MOVBconst <bool> [1] : X3
v99 = MOVBstore <mem> {foundMapping} v2 v143 v98
Ret v99
b20: <- b18
v104 = VarDef <mem> {mappedRune} v48
v102 = ADD <rune> v73 v78 : X3
v105 = MOVWstore <mem> {mappedRune} v2 v102 v104
v106 = VarDef <mem> {foundMapping} v105
v141 = MOVBconst <bool> [1] : X3
v107 = MOVBstore <mem> {foundMapping} v2 v141 v106
Ret v107
b10: <- b7
v120 = VarDef <mem> {mappedRune} v131
v121 = MOVWstore <mem> {mappedRune} v2 v78 v120
v122 = VarDef <mem> {foundMapping} v121
v139 = MOVBconst <bool> [0] : X3
v123 = MOVBstore <mem> {foundMapping} v2 v139 v122
Ret v123
b5: <- b2 b1
v23 = VarDef <mem> {mappedRune} v1
v130 = MOVWconst <rune> [65533] : X3
v24 = MOVWstore <mem> {mappedRune} v2 v130 v23
v25 = VarDef <mem> {foundMapping} v24
v126 = MOVBconst <bool> [0] : X3
v26 = MOVBstore <mem> {foundMapping} v2 v126 v25
Ret v26
b12: <- b8
v42 = LoweredPanicBoundsC <mem> [0] v37 v115 v131
Exit v42
name _case[int]: [v9]
name r[rune]: [v10]
name caseRange[*CaseRange]: [v116]
name caseRange+8[int]: [v115]
name lo[int]: [v14 v29 v117 v142]
name hi[int]: [v30 v37 v140]
name m[int]: [v37]
name delta[rune]: [v73]
goroutine 13 [running]:
runtime/debug.Stack(0x10128a0, 0xc00000e018, 0x0)
/home/carlosedp/riscv-go/src/runtime/debug/stack.go:24 +0x9d
cmd/compile/internal/gc.Fatalf(0xc0003708d0, 0x24, 0xc001492630, 0x3, 0x3)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/subr.go:193 +0x291
cmd/compile/internal/gc.(*ssafn).Fatalf(0xc001423890, 0xd806000000005, 0xe6565b, 0x1e, 0xc0014be5c0, 0x2, 0x2)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6808 +0x1b0
cmd/compile/internal/ssa.(*Value).Fatalf(...)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:308
cmd/compile/internal/ssa.(*Value).Reg(0xc001024c98, 0xc0013938f6)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:320 +0x178
cmd/compile/internal/riscv64.ssaGenValue(0xc001435830, 0xc001024d08)
/home/carlosedp/riscv-go/src/cmd/compile/internal/riscv64/ssa.go:391 +0xf9f
cmd/compile/internal/gc.genssa(0xc001343340, 0xc00148c4d0)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6022 +0x69b
cmd/compile/internal/gc.compileSSA(0xc0003f82c0, 0x1)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:308 +0x3a5
cmd/compile/internal/gc.compileFunctions.func2(0xc001332180, 0xc0012f3610, 0x1)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:363 +0x49
created by cmd/compile/internal/gc.compileFunctions
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:361 +0x128
# github.com/google/go-cmp/cmp/internal/diff
vendor/github.com/google/go-cmp/cmp/internal/diff/diff.go:170:10: internal compiler error: 'Difference': nil register for value: v30 = MOVaddr <*path> {fwdPath} v2
Difference func(int, int, EqualFunc) EditScript
b2:
v8 = Arg <int> {nx} : nx[int] (nx[int])
v9 = Arg <int> {ny} : ny[int] (ny[int])
v10 = Arg <EqualFunc> {f} : f[EqualFunc] (f[EqualFunc], f[EqualFunc], ~r5[EqualFunc])
v1 = InitMem <mem>
v3 = SB <uintptr> : SB
v2 = SP <uintptr> : SP
v1061 = MOVaddr <*uint8> {type."".EditType} v3 : X3
v17 = MOVDstore <mem> [8] v2 v1061 v1
v1054 = MOVDconst <int> [0] : X5
v20 = MOVDstore <mem> [16] v2 v1054 v17
v1050 = LoadReg <int> v9 : X6
v1025 = LoadReg <int> v8 : X7
v12 = ADD <int> v1050 v1025 : X8
v763 = StoreReg <int> v12 : .autotmp_137[int]
v1019 = MOVDconst <uint64> [63] : X9
v795 = SLTIU <int> [64] v1019 : X10
v1093 = MOVDconst <uint64> [0] : X11
v965 = SUB <int> v1093 v795 : X10
v1049 = SRL <int> v12 v1019 : X9
v170 = AND <int> v1049 v965 : X9
v348 = ADD <int> v12 v170 : X9
v1097 = MOVDconst <uint64> [1] : X10
v1070 = SLTIU <uint64> [64] v1097 : X12
v1092 = ADDI <uint64> [-1] v1070 : X12
v1124 = OR <uint64> v1097 v1092 : X10
v14 = SRA <int> v348 v1124 : X9
v995 = StoreReg <int> v14 : .autotmp_138[int]
v22 = MOVDstore <mem> [24] v2 v14 v20
v23 = CALLstatic <mem> {runtime.makeslice} [32] v22
v25 = MOVDload <unsafe.Pointer> [32] v2 v23 : X3
v29 = VarDef <mem> {fwdPath} v23
v1001 = MOVaddr <*path> {fwdPath} [40] v2 : X5
v31 = LoweredZero <mem> [8] v30 v1001 v29
v997 = MOVDconst <int> [1] : X5
v35 = MOVDstore <mem> {fwdPath} v2 v997 v31
v419 = MOVDstore <mem> {fwdPath} [24] v2 v25 v35
v1046 = LoadReg <int> v995 : X3
v46 = MOVDstore <mem> {fwdPath} [40] v2 v1046 v419
v964 = MOVaddr <*uint8> {type."".EditType} v3 : X3
v48 = MOVDstore <mem> [8] v2 v964 v46
v963 = MOVDconst <int> [0] : X6
v49 = MOVDstore <mem> [16] v2 v963 v48
v50 = MOVDstore <mem> [24] v2 v963 v49
v51 = CALLstatic <mem> {runtime.makeslice} [32] v50
v52 = MOVDload <unsafe.Pointer> [32] v2 v51 : X3
v54 = VarDef <mem> {revPath} v51
v812 = MOVaddr <*path> {revPath} [40] v2 : X5
v56 = LoweredZero <mem> [8] v55 v812 v54
v1060 = MOVDconst <int> [-1] : X5
v60 = MOVDstore <mem> {revPath} v2 v1060 v56
v631 = LoadReg <int> v8 : X5
v64 = MOVDstore <mem> {revPath} [8] v2 v631 v60
v794 = LoadReg <int> v9 : X5
v68 = MOVDstore <mem> {revPath} [16] v2 v794 v64
v277 = MOVDstore <mem> {revPath} [24] v2 v52 v68
v791 = MOVDconst <int> [0] : X3
v417 = MOVDstore <mem> {revPath} [32] v2 v791 v277
v71 = MOVDstore <mem> {revPath} [40] v2 v791 v417
v827 = MOVDload <int> {fwdPath} [8] v2 v71 : X6
v1260 = MOVDload <int> {fwdPath} [16] v2 v71 : X7
v1141 = MOVDload <int> {revPath} [8] v2 v71 : X8
v778 = MOVDconst <uint64> [2] : X9
v1044 = SLTIU <int> [64] v778 : X10
v776 = MOVDconst <uint64> [0] : X11
v982 = SUB <int> v776 v1044 : X10
v759 = LoadReg <int> v763 : X11
v984 = SLL <int> v759 v778 : X9
v80 = AND <int> v984 v982 : X9 (searchBudget[int])
Plain -> b4
b16: <- b30 b35 b68 b40
v1316 = Phi <bool> v1315 v270 v373 v220 : X11 (stop2[bool])
v1347 = Phi <bool> v501 v107 v422 v218 : X10 (stop1[bool])
v991 = Phi <int> v1133 v1133 v1202 v215 : X7 (fwdFrontier.Y[int])
v998 = Phi <int> v1113 v1113 v1364 v197 : X6 (fwdFrontier.X[int])
v495 = Phi <mem> v1324 v1324 v488 v181
v1174 = Phi <int> v1172 v1172 v433 v493 : X9 (searchBudget[int])
v499 = ADDI <int> [1] v1346 : X12 (i[int])
Plain -> b14
b14: <- b11 b16
v107 = Phi <bool> v141 v1347 : X10 (stop1[bool])
v1315 = Phi <bool> v139 v1316 : X11 (stop2[bool])
v1346 = Phi <int> v510 v499 : X12 (i[int], x[int])
v1113 = Phi <int> v1068 v998 : X6 (fwdFrontier.X[int])
v1133 = Phi <int> v1067 v991 : X7 (fwdFrontier.Y[int])
v1324 = Phi <mem> v1327 v495
v1172 = Phi <int> v1190 v1174 : X9 (searchBudget[int])
BNE v107 -> b18 b20
b18: <- b14
BNE v1315 -> b17 b20 (unlikely)
b20: <- b18 b14
v112 = SLT <bool> v791 v1172 : X13
BNE v112 -> b15 b17 (likely)
b15: <- b20
v117 = InlMark <void> [69] v1324
v1367 = MOVDconst <int> [1] : X13
v118 = AND <int> v1346 v1367 : X14
v375 = SUB <int> v118 v791 : X14
v119 = SNEZ <bool> v375 : X14
BNE v119 -> b23 b176
b23: <- b15
v121 = XORI <int> [-1] v1346 : X14 (x[int])
Plain -> b24
b24: <- b176 b23
v122 = Phi <int> v503 v121 : X14 (x[int])
v1148 = MOVDconst <uint> [1] : X15
v262 = SLTIU <uint> [64] v1148 : X16
v206 = ADDI <uint> [-1] v262 : X16
v258 = OR <uint> v1148 v206 : X16
v124 = SRA <int> v122 v258 : X14 (z[int], ~r1[int])
v130 = ADD <int> v124 v1113 : X16 (p.X[int])
v134 = SUB <int> v1133 v124 : X14 (p.Y[int])
v142 = MOVDload <int> {revPath} [8] v2 v1324 : X17
v259 = SLT <bool> v130 v142 : X17
v143 = XORI <bool> [1] v259 : X17
BNE v143 -> b30 b26
b30: <- b26 b24
v501 = MOVBconst <bool> [1] : X10
Plain -> b16
b26: <- b24
v150 = MOVDload <int> {fwdPath} [16] v2 v1324 : X17
v151 = SLT <bool> v134 v150 : X17
BNE v151 -> b30 b28
b28: <- b26
v160 = MOVDload <int> {revPath} [16] v2 v1324 : X17
v273 = SLT <bool> v134 v160 : X17
v161 = XORI <bool> [1] v273 : X17
BNE v161 -> b35 b31
b35: <- b31 b28
v270 = MOVBconst <bool> [1] : X11
Plain -> b16
b31: <- b28
v168 = MOVDload <int> {fwdPath} [8] v2 v1324 : X17
v169 = SLT <bool> v130 v168 : X17
BNE v169 -> b35 b36 (likely)
b36: <- b31
v696 = StoreReg <bool> v107 : stop1[bool]
v753 = StoreReg <int> v130 : p.X[int]
v818 = StoreReg <int> v134 : p.Y[int]
v749 = StoreReg <int> v1113 : fwdFrontier.X[int]
v747 = StoreReg <int> v1133 : fwdFrontier.Y[int]
v843 = StoreReg <int> v1172 : searchBudget[int]
v751 = StoreReg <bool> v1315 : stop2[bool]
v851 = StoreReg <int> v1346 : x[int]
v177 = MOVDstore <mem> [8] v2 v130 v1324
v179 = MOVDstore <mem> [16] v2 v134 v177
v909 = LoadReg <EqualFunc> v10 : X3
v180 = MOVDload <uintptr> v909 v179 : X5
v181 = CALLclosure <mem> [32] v180 v10 v179
v790 = MOVDload <int> [32] v2 v181 : X3
v184 = InlMark <void> [70] v181
v858 = MOVDconst <int> [0] : X5
v957 = SUB <int> v790 v858 : X3
v186 = SEQZ <bool> v957 : X3 (~r0[bool])
BNE v186 -> b39 b40 (unlikely)
b40: <- b36
v656 = LoadReg <int> v843 : X14
v493 = ADDI <int> [-1] v656 : X9 (searchBudget[int])
v1135 = MOVDconst <int> [0] : X3
v1162 = LoadReg <int> v678 : X5
v1369 = LoadReg <int> v685 : X8
v227 = LoadReg <int> v851 : X12
v225 = MOVDconst <int> [1] : X13
v223 = MOVDconst <uint> [1] : X15
v220 = LoadReg <bool> v751 : X11
v218 = LoadReg <bool> v696 : X10
v215 = LoadReg <int> v747 : X7
v197 = LoadReg <int> v749 : X6
Plain -> b16
b39: <- b36
v650 = MOVaddr <*path> {fwdPath} v2 : X3
v193 = MOVDstore <mem> [8] v2 v650 v181
v677 = LoadReg <int> v753 : X5
v756 = MOVDstore <mem> [16] v2 v677 v193
v684 = LoadReg <int> v818 : X5
v196 = MOVDstore <mem> [24] v2 v684 v756
v632 = LoadReg <EqualFunc> v10 : X5
v199 = MOVDstore <mem> [32] v2 v632 v196
v200 = CALLstatic <mem> {"".(*path).connect} [32] v199
v203 = InlMark <void> [71] v200
v204 = MOVDload <int> {fwdPath} [32] v2 v200 : X3
v210 = ADDI <int> [1] v204 : X5
v257 = MOVDload <*EditType> {fwdPath} [24] v2 v200 : X6
v853 = MOVDload <int> {fwdPath} [40] v2 v200 : X7
v211 = SLTU <bool> v853 v210 : X8
BNE v211 -> b41 b64 (unlikely)
b64: <- b39 b41
v233 = Phi <int> v204 v226 : X3
v236 = Phi <mem> v200 v231
v239 = Phi <*EditType> v257 v224 : X6
v234 = ADDI <int> [1] v233 : X5
v237 = MOVDstore <mem> {fwdPath} [32] v2 v234 v236
v240 = ADD <*EditType> v239 v233 : X3
v629 = MOVBconst <EditType> [0] : X5
v242 = MOVBstore <mem> v240 v629 v237
v265 = InlMark <void> [72] v242
v261 = MOVDload <int> {fwdPath} v2 v242 : X3 (dy[int])
v268 = MOVDload <int> {fwdPath} [8] v2 v242 : X6
v269 = ADD <int> v268 v261 : X6
v272 = MOVDstore <mem> {fwdPath} [8] v2 v269 v242
v275 = MOVDload <int> {fwdPath} [16] v2 v272 : X6
v276 = ADD <int> v275 v261 : X3
v279 = MOVDstore <mem> {fwdPath} [16] v2 v276 v272
v597 = LoadReg <EqualFunc> v10 : X3
Plain -> b65
b67: <- b72 b74
v396 = Phi <int> v839 v390 : X3
v399 = Phi <mem> v363 v394
v402 = Phi <*EditType> v850 v389 : X8
v397 = ADDI <int> [1] v396 : X6
v400 = MOVDstore <mem> {fwdPath} [32] v2 v397 v399
v403 = ADD <*EditType> v402 v396 : X6
v579 = MOVBconst <EditType> [0] : X7
v405 = MOVBstore <mem> v403 v579 v400
v425 = InlMark <void> [78] v405
v421 = MOVDload <int> {fwdPath} v2 v405 : X6 (dy[int])
v428 = MOVDload <int> {fwdPath} [8] v2 v405 : X8
v429 = ADD <int> v428 v421 : X8
v432 = MOVDstore <mem> {fwdPath} [8] v2 v429 v405
v435 = MOVDload <int> {fwdPath} [16] v2 v432 : X8
v436 = ADD <int> v435 v421 : X6
v439 = MOVDstore <mem> {fwdPath} [16] v2 v436 v432
v577 = LoadReg <EqualFunc> v10 : X6
v190 = Copy <EqualFunc> v577 : X3
v173 = MOVBconst <EditType> [0] : X5
Plain -> b65
b65: <- b64 b67
v328 = Phi <mem> v279 v439
v332 = MOVDload <int> {fwdPath} [8] v2 v328 : X6
v336 = MOVDload <int> {revPath} [8] v2 v328 : X7
v337 = SLT <bool> v332 v336 : X7
BNE v337 -> b69 b93 (likely)
b69: <- b65
v342 = MOVDload <int> {fwdPath} [16] v2 v328 : X7
v346 = MOVDload <int> {revPath} [16] v2 v328 : X8
v347 = SLT <bool> v342 v346 : X7
BNE v347 -> b71 b93 (likely)
b71: <- b69
v356 = MOVDstore <mem> [8] v2 v332 v328
v360 = MOVDload <int> {fwdPath} [16] v2 v356 : X5
v361 = MOVDstore <mem> [16] v2 v360 v356
v362 = MOVDload <uintptr> v597 v361 : X5
v363 = CALLclosure <mem> [32] v362 v10 v361
v1366 = MOVDload <int> [32] v2 v363 : X3
v365 = InlMark <void> [76] v363
v589 = MOVDconst <int> [0] : X5
v956 = SUB <int> v1366 v589 : X3
v367 = SEQZ <bool> v956 : X3 (~r0[bool])
BNE v367 -> b72 b68 (likely)
b72: <- b71
v372 = InlMark <void> [77] v363
v839 = MOVDload <int> {fwdPath} [32] v2 v363 : X3
v379 = ADDI <int> [1] v839 : X6
v837 = MOVDload <int> {fwdPath} [40] v2 v363 : X7
v850 = MOVDload <*EditType> {fwdPath} [24] v2 v363 : X8
v380 = SLTU <bool> v837 v379 : X9
BNE v380 -> b74 b67 (unlikely)
b74: <- b72
v572 = MOVaddr <*uint8> {type."".EditType} v3 : X5
v383 = MOVDstore <mem> [8] v2 v572 v363
v384 = MOVDstore <mem> [16] v2 v850 v383
v385 = MOVDstore <mem> [24] v2 v839 v384
v386 = MOVDstore <mem> [32] v2 v837 v385
v387 = MOVDstore <mem> [40] v2 v379 v386
v388 = CALLstatic <mem> {runtime.growslice} [72] v387
v389 = MOVDload <*EditType> [48] v2 v388 : X8
v390 = MOVDload <int> [56] v2 v388 : X3
v391 = MOVDload <int> [64] v2 v388 : X5
v393 = MOVDstore <mem> {fwdPath} [40] v2 v391 v388
v394 = MOVDstore <mem> {fwdPath} [24] v2 v389 v393
v75 = MOVDconst <int> [0] : X5
Plain -> b67
b68: <- b93 b71
v488 = Phi <mem> v328 v363
v1202 = MOVDload <int> {fwdPath} [16] v2 v488 : X7
v1364 = MOVDload <int> {fwdPath} [8] v2 v488 : X6
v1371 = MOVDconst <int> [0] : X3
v907 = LoadReg <int> v678 : X5
v955 = LoadReg <int> v685 : X8
v948 = LoadReg <int> v851 : X12
v990 = MOVDconst <int> [1] : X13
v1037 = MOVDconst <uint> [1] : X15
v373 = MOVBconst <bool> [1] : X11
v422 = MOVBconst <bool> [1] : X10
v433 = LoadReg <int> v843 : X9
Plain -> b16
b93: <- b69 b65
v72 = MOVDconst <int> [0] : X5
Plain -> b68
b41: <- b39
v570 = MOVaddr <*uint8> {type."".EditType} v3 : X8
v214 = MOVDstore <mem> [8] v2 v570 v200
v216 = MOVDstore <mem> [16] v2 v257 v214
v217 = MOVDstore <mem> [24] v2 v204 v216
v219 = MOVDstore <mem> [32] v2 v853 v217
v221 = MOVDstore <mem> [40] v2 v210 v219
v222 = CALLstatic <mem> {runtime.growslice} [72] v221
v224 = MOVDload <*EditType> [48] v2 v222 : X6
v226 = MOVDload <int> [56] v2 v222 : X3
v228 = MOVDload <int> [64] v2 v222 : X5
v230 = MOVDstore <mem> {fwdPath} [40] v2 v228 v222
v231 = MOVDstore <mem> {fwdPath} [24] v2 v224 v230
Plain -> b64
b176: <- b15
v503 = Copy <int> v1346 : X14
Plain -> b24
b17: <- b20 b18
v504 = MOVDload <int> {revPath} [8] v2 v1324 : X10
v507 = SUB <int> v504 v1113 : X10
v511 = MOVDload <int> {revPath} [16] v2 v1324 : X11
v513 = SUB <int> v511 v1133 : X11
v418 = SLT <bool> v507 v513 : X10
v514 = XORI <bool> [1] v418 : X10
BNE v514 -> b100 b101
b100: <- b17
v517 = ADDI <int> [1] v1113 : X6 (fwdFrontier.X[int])
Plain -> b99
b99: <- b100 b101
v966 = Phi <int> v1133 v522 : X7 (fwdFrontier.Y[int])
v1115 = Phi <int> v517 v1113 : X6 (fwdFrontier.X[int])
v430 = SLT <bool> v1115 v542 : X10
v529 = XORI <bool> [1] v430 : X10
BNE v529 -> b6 b102 (unlikely)
b102: <- b99
v437 = SLT <bool> v966 v109 : X10
v534 = XORI <bool> [1] v437 : X10
BNE v534 -> b6 b104 (unlikely)
b104: <- b102
v1259 = SUB <int> v791 v1172 : X10
v537 = SEQZ <bool> v1259 : X10
BNE v537 -> b6 b106 (unlikely)
b106: <- b104
v1157 = StoreReg <int> v966 : .autotmp_137[int]
v1255 = StoreReg <int> v1115 : .autotmp_138[int]
v70 = MOVBconst <bool> [0] : X10
v69 = MOVBconst <bool> [0] : X11
v67 = MOVDconst <int> [0] : X12
Plain -> b109
b111: <- b125 b130 b163 b135
v1240 = Phi <bool> v1239 v61 v24 v977 : X11 (stop2[bool])
v1270 = Phi <bool> v63 v540 v21 v976 : X10 (stop1[bool])
v860 = Phi <int> v1226 v1226 v18 v975 : X5 (revFrontier.Y[int])
v861 = Phi <int> v1328 v1328 v1165 v854 : X8 (revFrontier.X[int])
v1156 = Phi <int> v1154 v1154 v15 v913 : X9 (searchBudget[int])
v915 = Phi <mem> v1248 v1248 v908 v614
v919 = ADDI <int> [1] v1269 : X12 (i[int])
Plain -> b109
b109: <- b106 b111
v540 = Phi <bool> v70 v1270 : X10 (stop1[bool])
v1239 = Phi <bool> v69 v1240 : X11 (stop2[bool])
v1269 = Phi <int> v67 v919 : X12 (i[int], x[int])
v1226 = Phi <int> v109 v860 : X5 (revFrontier.Y[int])
v1328 = Phi <int> v542 v861 : X8 (revFrontier.X[int])
v1154 = Phi <int> v1172 v1156 : X9 (searchBudget[int])
v1248 = Phi <mem> v1324 v915
BNE v540 -> b113 b115
b113: <- b109
BNE v1239 -> b112 b115 (unlikely)
b115: <- b113 b109
v545 = SLT <bool> v791 v1154 : X13
BNE v545 -> b110 b112 (likely)
b110: <- b115
v550 = InlMark <void> [83] v1248
v931 = MOVDconst <int> [1] : X13
v551 = AND <int> v1269 v931 : X14
v53 = SUB <int> v551 v791 : X14
v552 = SNEZ <bool> v53 : X14
BNE v552 -> b118 b206
b118: <- b110
v554 = XORI <int> [-1] v1269 : X14 (x[int])
Plain -> b119
b119: <- b206 b118
v555 = Phi <int> v65 v554 : X14 (x[int])
v925 = MOVDconst <uint> [1] : X15
v1005 = SLTIU <uint> [64] v925 : X16
v1368 = ADDI <uint> [-1] v1005 : X16
v426 = OR <uint> v925 v1368 : X16
v556 = SRA <int> v555 v426 : X14 (z[int], ~r1[int])
v562 = SUB <int> v1328 v556 : X16 (p.X[int])
v566 = ADD <int> v556 v1226 : X14 (p.Y[int])
v573 = MOVDload <int> {fwdPath} [8] v2 v1248 : X17
v1004 = SLT <bool> v573 v562 : X17
v575 = XORI <bool> [1] v1004 : X17
BNE v575 -> b125 b121
b125: <- b121 b119
v63 = MOVBconst <bool> [1] : X10
Plain -> b111
b121: <- b119
v580 = MOVDload <int> {revPath} [16] v2 v1248 : X17
v583 = SLT <bool> v580 v566 : X17
BNE v583 -> b125 b123
b123: <- b121
v590 = MOVDload <int> {fwdPath} [16] v2 v1248 : X17
v1003 = SLT <bool> v590 v566 : X17
v593 = XORI <bool> [1] v1003 : X17
BNE v593 -> b130 b126
b130: <- b126 b123
v61 = MOVBconst <bool> [1] : X11
Plain -> b111
b126: <- b123
v598 = MOVDload <int> {revPath} [8] v2 v1248 : X17
v601 = SLT <bool> v598 v562 : X17
BNE v601 -> b130 b131 (likely)
b131: <- b126
v341 = StoreReg <bool> v540 : stop1[bool]
v371 = StoreReg <int> v562 : p.X[int]
v374 = StoreReg <int> v566 : p.Y[int]
v842 = StoreReg <int> v1154 : .autotmp_139[int]
v345 = StoreReg <int> v1226 : .autotmp_140[int]
v359 = StoreReg <bool> v1239 : stop2[bool]
v793 = StoreReg <int> v1269 : x[int]
v357 = StoreReg <int> v1328 : .autotmp_141[int]
v607 = ADDI <int> [-1] v562 : X3
v609 = MOVDstore <mem> [8] v2 v607 v1248
v611 = ADDI <int> [-1] v566 : X3
v612 = MOVDstore <mem> [16] v2 v611 v609
v923 = LoadReg <EqualFunc> v10 : X3
v613 = MOVDload <uintptr> v923 v612 : X5
v614 = CALLclosure <mem> [32] v613 v10 v612
v1264 = MOVDload <int> [32] v2 v614 : X3
v616 = InlMark <void> [84] v614
v392 = MOVDconst <int> [0] : X5
v994 = SUB <int> v1264 v392 : X3
v618 = SEQZ <bool> v994 : X3 (~r0[bool])
BNE v618 -> b134 b135 (unlikely)
b135: <- b131
v489 = LoadReg <int> v842 : X14
v913 = ADDI <int> [-1] v489 : X9 (searchBudget[int])
v7 = MOVDconst <int> [0] : X3
v1058 = LoadReg <int> v1255 : X6
v1048 = LoadReg <int> v1157 : X7
v1047 = LoadReg <int> v793 : X12
v992 = MOVDconst <int> [1] : X13
v979 = MOVDconst <uint> [1] : X15
v977 = LoadReg <bool> v359 : X11
v976 = LoadReg <bool> v341 : X10
v975 = LoadReg <int> v345 : X5
v854 = LoadReg <int> v357 : X8
Plain -> b111
b134: <- b131
v438 = MOVaddr <*path> {revPath} v2 : X3
v623 = MOVDstore <mem> [8] v2 v438 v614
v431 = LoadReg <int> v371 : X5
v674 = MOVDstore <mem> [16] v2 v431 v623
v423 = LoadReg <int> v374 : X5
v625 = MOVDstore <mem> [24] v2 v423 v674
v398 = LoadReg <EqualFunc> v10 : X5
v627 = MOVDstore <mem> [32] v2 v398 v625
v628 = CALLstatic <mem> {"".(*path).connect} [32] v627
v630 = InlMark <void> [85] v628
v691 = MOVDload <int> {revPath} [32] v2 v628 : X3
v637 = ADDI <int> [1] v691 : X5
v688 = MOVDload <int> {revPath} [40] v2 v628 : X6
v695 = MOVDload <*EditType> {revPath} [24] v2 v628 : X7
v638 = SLTU <bool> v688 v637 : X8
BNE v638 -> b136 b159 (unlikely)
b159: <- b134 b136
v654 = Phi <int> v691 v648 : X3
v657 = Phi <mem> v628 v652
v660 = Phi <*EditType> v695 v647 : X7
v655 = ADDI <int> [1] v654 : X5
v658 = MOVDstore <mem> {revPath} [32] v2 v655 v657
v661 = ADD <*EditType> v660 v654 : X3
v335 = MOVBconst <EditType> [0] : X5
v663 = MOVBstore <mem> v661 v335 v658
v683 = InlMark <void> [86] v663
v679 = MOVDload <int> {revPath} v2 v663 : X3 (dy[int])
v686 = MOVDload <int> {revPath} [8] v2 v663 : X6
v687 = ADD <int> v686 v679 : X6
v690 = MOVDstore <mem> {revPath} [8] v2 v687 v663
v693 = MOVDload <int> {revPath} [16] v2 v690 : X6
v694 = ADD <int> v693 v679 : X3
v697 = MOVDstore <mem> {revPath} [16] v2 v694 v690
v333 = LoadReg <EqualFunc> v10 : X3
Plain -> b160
b162: <- b167 b169
v816 = Phi <int> v675 v810 : X3
v819 = Phi <mem> v783 v814
v822 = Phi <*EditType> v680 v809 : X7
v817 = ADDI <int> [1] v816 : X6
v820 = MOVDstore <mem> {revPath} [32] v2 v817 v819
v823 = ADD <*EditType> v822 v816 : X6
v329 = MOVBconst <EditType> [0] : X7
v825 = MOVBstore <mem> v823 v329 v820
v845 = InlMark <void> [92] v825
v844 = MOVDload <int> {revPath} v2 v825 : X6 (dx[int])
v848 = MOVDload <int> {revPath} [8] v2 v825 : X8
v849 = ADD <int> v848 v844 : X8
v852 = MOVDstore <mem> {revPath} [8] v2 v849 v825
v855 = MOVDload <int> {revPath} [16] v2 v852 : X8
v856 = ADD <int> v855 v844 : X6
v859 = MOVDstore <mem> {revPath} [16] v2 v856 v852
v278 = LoadReg <EqualFunc> v10 : X6
v847 = Copy <EqualFunc> v278 : X3
v841 = MOVBconst <EditType> [0] : X5
Plain -> b160
b160: <- b159 b162
v746 = Phi <mem> v697 v859
v750 = MOVDload <int> {fwdPath} [8] v2 v746 : X6
v754 = MOVDload <int> {revPath} [8] v2 v746 : X7
v755 = SLT <bool> v750 v754 : X6
BNE v755 -> b164 b175 (likely)
b164: <- b160
v760 = MOVDload <int> {fwdPath} [16] v2 v746 : X6
v764 = MOVDload <int> {revPath} [16] v2 v746 : X8
v765 = SLT <bool> v760 v764 : X6
BNE v765 -> b166 b175 (likely)
b166: <- b164
v774 = ADDI <int> [-1] v754 : X5
v775 = MOVDstore <mem> [8] v2 v774 v746
v779 = MOVDload <int> {revPath} [16] v2 v775 : X5
v780 = ADDI <int> [-1] v779 : X5
v781 = MOVDstore <mem> [16] v2 v780 v775
v782 = MOVDload <uintptr> v333 v781 : X5
v783 = CALLclosure <mem> [32] v782 v10 v781
v744 = MOVDload <int> [32] v2 v783 : X3
v785 = InlMark <void> [90] v783
v331 = MOVDconst <int> [0] : X5
v981 = SUB <int> v744 v331 : X3
v787 = SEQZ <bool> v981 : X3 (~r0[bool])
BNE v787 -> b167 b163 (likely)
b167: <- b166
v792 = InlMark <void> [91] v783
v675 = MOVDload <int> {revPath} [32] v2 v783 : X3
v799 = ADDI <int> [1] v675 : X6
v680 = MOVDload <*EditType> {revPath} [24] v2 v783 : X7
v1064 = MOVDload <int> {revPath} [40] v2 v783 : X8
v800 = SLTU <bool> v1064 v799 : X9
BNE v800 -> b169 b162 (unlikely)
b169: <- b167
v267 = MOVaddr <*uint8> {type."".EditType} v3 : X5
v803 = MOVDstore <mem> [8] v2 v267 v783
v804 = MOVDstore <mem> [16] v2 v680 v803
v805 = MOVDstore <mem> [24] v2 v675 v804
v806 = MOVDstore <mem> [32] v2 v1064 v805
v807 = MOVDstore <mem> [40] v2 v799 v806
v808 = CALLstatic <mem> {runtime.growslice} [72] v807
v809 = MOVDload <*EditType> [48] v2 v808 : X7
v810 = MOVDload <int> [56] v2 v808 : X3
v811 = MOVDload <int> [64] v2 v808 : X5
v813 = MOVDstore <mem> {revPath} [40] v2 v811 v808
v814 = MOVDstore <mem> {revPath} [24] v2 v809 v813
v840 = MOVDconst <int> [0] : X5
Plain -> b162
b163: <- b175 b166
v908 = Phi <mem> v746 v783
v1144 = MOVDload <int> {revPath} [16] v2 v908 : X14
v1165 = MOVDload <int> {revPath} [8] v2 v908 : X8
v59 = MOVDconst <int> [0] : X3
v58 = LoadReg <int> v1255 : X6
v45 = LoadReg <int> v1157 : X7
v44 = LoadReg <int> v793 : X12
v34 = MOVDconst <int> [1] : X13
v33 = MOVDconst <uint> [1] : X15
v24 = MOVBconst <bool> [1] : X11
v21 = MOVBconst <bool> [1] : X10
v18 = Copy <int> v1144 : X5
v15 = LoadReg <int> v842 : X9
Plain -> b111
b175: <- b164 b160
v1374 = MOVDconst <int> [0] : X5
Plain -> b163
b136: <- b134
v263 = MOVaddr <*uint8> {type."".EditType} v3 : X8
v641 = MOVDstore <mem> [8] v2 v263 v628
v642 = MOVDstore <mem> [16] v2 v695 v641
v643 = MOVDstore <mem> [24] v2 v691 v642
v644 = MOVDstore <mem> [32] v2 v688 v643
v645 = MOVDstore <mem> [40] v2 v637 v644
v646 = CALLstatic <mem> {runtime.growslice} [72] v645
v647 = MOVDload <*EditType> [48] v2 v646 : X7
v648 = MOVDload <int> [56] v2 v646 : X3
v649 = MOVDload <int> [64] v2 v646 : X5
v651 = MOVDstore <mem> {revPath} [40] v2 v649 v646
v652 = MOVDstore <mem> {revPath} [24] v2 v647 v651
Plain -> b159
b206: <- b110
v65 = Copy <int> v1269 : X14
Plain -> b119
b112: <- b115 b113
v926 = MOVDload <int> {fwdPath} [8] v2 v1248 : X10
v927 = SUB <int> v1328 v926 : X10
v932 = MOVDload <int> {fwdPath} [16] v2 v1248 : X11
v933 = SUB <int> v1226 v932 : X11
v28 = SLT <bool> v927 v933 : X10
v934 = XORI <bool> [1] v28 : X10
BNE v934 -> b195 b196
b195: <- b112
v937 = ADDI <int> [-1] v1328 : X8 (revFrontier.X[int])
Plain -> b4
b4: <- b2 b195 b196
v1067 = Phi <int> v1260 v966 v966 : X7 (fwdFrontier.Y[int])
v1068 = Phi <int> v827 v1115 v1115 : X6 (fwdFrontier.X[int])
v109 = Phi <int> v794 v1226 v942 : X5 (revFrontier.Y[int])
v542 = Phi <int> v1141 v937 v1328 : X8 (revFrontier.X[int])
v1327 = Phi <mem> v71 v1248 v1248
v1190 = Phi <int> v80 v1154 v1154 : X9 (searchBudget[int])
v838 = SLT <bool> v1068 v542 : X10
v95 = XORI <bool> [1] v838 : X10
BNE v95 -> b6 b7 (unlikely)
b7: <- b4
v676 = SLT <bool> v1067 v109 : X10
v100 = XORI <bool> [1] v676 : X10
BNE v100 -> b6 b9 (unlikely)
b9: <- b7
v633 = SUB <int> v791 v1190 : X10
v103 = SEQZ <bool> v633 : X10
BNE v103 -> b6 b11 (unlikely)
b11: <- b9
v678 = StoreReg <int> v109 : revFrontier.Y[int]
v685 = StoreReg <int> v542 : revFrontier.X[int]
v141 = MOVBconst <bool> [0] : X10
v139 = MOVBconst <bool> [0] : X11
v510 = MOVDconst <int> [0] : X12
Plain -> b14
b196: <- b112
v942 = ADDI <int> [-1] v1226 : X5 (revFrontier.Y[int])
Plain -> b4
b6: <- b9 b104 b102 b99 b7 b4
v945 = Phi <mem> v1327 v1324 v1324 v1324 v1327 v1327
v235 = MOVaddr <*path> {fwdPath} v2 : X3
v947 = MOVDstore <mem> [8] v2 v235 v945
v906 = MOVDload <int> {revPath} [16] v2 v947 : X3
v1140 = MOVDload <int> {revPath} [8] v2 v947 : X5
v1164 = MOVDstore <mem> [16] v2 v1140 v947
v951 = MOVDstore <mem> [24] v2 v906 v1164
v229 = LoadReg <EqualFunc> v10 : X3
v953 = MOVDstore <mem> [32] v2 v229 v951
v954 = CALLstatic <mem> {"".(*path).connect} [32] v953
v266 = MOVDload <int> {revPath} [32] v2 v954 : X3
v959 = ADDI <int> [-1] v266 : X3 (i[int])
Plain -> b197
b199: <- b210 b226 b227 b228
v1112 = Phi <mem> v1032 v1066 v1081 v1110
v1116 = ADDI <int> [-1] v960 : X3 (i[int])
Plain -> b197
b197: <- b6 b199
v960 = Phi <int> v959 v1116 : X3 (i[int])
v1129 = Phi <mem> v954 v1112
v846 = MOVDconst <int> [0] : X5
v971 = SLT <bool> v960 v846 : X6
v961 = XORI <bool> [1] v971 : X6
BNE v961 -> b198 b231 (likely)
b198: <- b197
v1053 = MOVDload <*EditType> {revPath} [24] v2 v1129 : X6
v1057 = MOVDload <int> {revPath} [32] v2 v1129 : X7
v968 = SLTU <bool> v960 v1057 : X8
BNE v968 -> b205 b202 (likely)
b205: <- b198
v972 = ADD <*EditType> v960 v1053 : X6
v974 = MOVBUload <EditType> v972 v1129 : X6 (t[EditType], t[EditType])
v996 = MOVDstore <mem> {revPath} [32] v2 v960 v1129
v999 = InlMark <void> [97] v996
v1104 = MOVDload <int> {fwdPath} [32] v2 v996 : X7
v1006 = ADDI <int> [1] v1104 : X8
v1101 = MOVDload <int> {fwdPath} [40] v2 v996 : X9
v1108 = MOVDload <*EditType> {fwdPath} [24] v2 v996 : X10
v1007 = SLTU <bool> v1101 v1006 : X11
BNE v1007 -> b207 b208 (unlikely)
b208: <- b205 b207
v1023 = Phi <int> v1104 v1017 : X7
v1026 = Phi <mem> v996 v1021
v1029 = Phi <*EditType> v1108 v1016 : X10
v1024 = ADDI <int> [1] v1023 : X8
v1027 = MOVDstore <mem> {fwdPath} [32] v2 v1024 v1026
v1030 = ADD <*EditType> v1029 v1023 : X7
v1032 = MOVBstore <mem> v1030 v974 v1027
v1065 = SLLI <uint64> [56] v974 : X7
v209 = SRLI <uint64> [56] v1065 : X7
v857 = MOVBconst <EditType> [1] : X8
v1080 = SLLI <uint64> [56] v857 : X9
v376 = SRLI <uint64> [56] v1080 : X9
v967 = SLTU <bool> v376 v209 : X7
v1033 = XORI <bool> [1] v967 : X7
BNE v1033 -> b211 b212
b211: <- b208
v205 = MOVBconst <EditType> [0] : X7
v797 = SUB <EditType> v974 v205 : X6
v208 = SLLI <uint64> [56] v797 : X6
v798 = SRLI <uint64> [56] v208 : X6
v1035 = SEQZ <bool> v798 : X6
BNE v1035 -> b226 b227
b226: <- b211 b225
v1052 = InlMark <void> [98] v1032
v1051 = MOVDload <int> {fwdPath} v2 v1032 : X6 (dx[int])
v1055 = MOVDload <int> {fwdPath} [8] v2 v1032 : X9
v1056 = ADD <int> v1051 v1055 : X9
v1059 = MOVDstore <mem> {fwdPath} [8] v2 v1056 v1032
v1062 = MOVDload <int> {fwdPath} [16] v2 v1059 : X9
v1063 = ADD <int> v1062 v1051 : X6
v1066 = MOVDstore <mem> {fwdPath} [16] v2 v1063 v1059
Plain -> b199
b227: <- b211
v1074 = InlMark <void> [99] v1032
v1073 = MOVDload <int> {fwdPath} v2 v1032 : X6 (dx[int])
v1077 = MOVDload <int> {fwdPath} [8] v2 v1032 : X9
v1078 = ADD <int> v1073 v1077 : X6
v1081 = MOVDstore <mem> {fwdPath} [8] v2 v1078 v1032
Plain -> b199
b212: <- b208
v201 = MOVBconst <EditType> [2] : X7
v636 = SUB <EditType> v974 v201 : X9
v207 = SLLI <uint64> [56] v636 : X9
v796 = SRLI <uint64> [56] v207 : X9
v1039 = SEQZ <bool> v796 : X9
BNE v1039 -> b228 b222
b228: <- b212
v1096 = InlMark <void> [100] v1032
v1095 = MOVDload <int> {fwdPath} v2 v1032 : X6 (dy[int])
v1106 = MOVDload <int> {fwdPath} [16] v2 v1032 : X9
v1107 = ADD <int> v1106 v1095 : X6
v1110 = MOVDstore <mem> {fwdPath} [16] v2 v1107 v1032
v692 = MOVBconst <EditType> [0] : X7
Plain -> b199
b222: <- b212
v167 = MOVBconst <EditType> [3] : X9
v634 = SUB <EditType> v974 v167 : X6
v958 = SLLI <uint64> [56] v634 : X6
v635 = SRLI <uint64> [56] v958 : X6
v1041 = SEQZ <bool> v635 : X6
BNE v1041 -> b225 b210
b225: <- b222
v761 = MOVBconst <EditType> [0] : X7
Plain -> b226
b210: <- b222
v757 = MOVBconst <EditType> [0] : X7
Plain -> b199
b207: <- b205
v149 = StoreReg <int> v960 : i[int]
v147 = StoreReg <EditType> v974 : t[EditType]
v159 = MOVaddr <*uint8> {type."".EditType} v3 : X3
v1010 = MOVDstore <mem> [8] v2 v159 v996
v1011 = MOVDstore <mem> [16] v2 v1108 v1010
v1012 = MOVDstore <mem> [24] v2 v1104 v1011
v1013 = MOVDstore <mem> [32] v2 v1101 v1012
v1014 = MOVDstore <mem> [40] v2 v1006 v1013
v1015 = CALLstatic <mem> {runtime.growslice} [72] v1014
v1016 = MOVDload <*EditType> [48] v2 v1015 : X10
v1017 = MOVDload <int> [56] v2 v1015 : X7
v1018 = MOVDload <int> [64] v2 v1015 : X3
v1020 = MOVDstore <mem> {fwdPath} [40] v2 v1018 v1015
v1021 = MOVDstore <mem> {fwdPath} [24] v2 v1016 v1020
v773 = LoadReg <int> v149 : X3
v772 = MOVDconst <int> [0] : X5
v770 = LoadReg <EditType> v147 : X6
Plain -> b208
b231: <- b197
v1075 = MOVDload <int> {fwdPath} [40] v2 v1129 : X3
v1086 = MOVDload <int> {fwdPath} [32] v2 v1129 : X5
v1091 = MOVDload <*EditType> {fwdPath} [24] v2 v1129 : X6
v1125 = VarDef <mem> {es} v1129
v1109 = MOVDstore <mem> {es} v2 v1091 v1125
v1069 = MOVDstore <mem> {es} [8] v2 v1086 v1109
v1126 = MOVDstore <mem> {es} [16] v2 v1075 v1069
Ret v1126
b101: <- b17
v522 = ADDI <int> [1] v1133 : X7 (fwdFrontier.Y[int])
Plain -> b99
b202: <- b198
v970 = LoweredPanicBoundsC <mem> [0] v960 v1057 v1129
Exit v970
name nx[int]: [v8]
name ny[int]: [v9]
name f[EqualFunc]: [v10]
name searchBudget[int]: [v80 v1190 v1172 v493 v1154 v913 v1156 v1174]
name f[EqualFunc]: [v10]
name ~r5[EqualFunc]: [v10]
name stop1[bool]: [v106 v107 v189 v1347]
name stop2[bool]: [v106 v1315 v189 v1316]
name i[int]: [v19 v1346 v499]
name x[int]: [v1346 v121 v122]
name ~r1[int]: [v19 v124]
name z[int]: [v124]
name ~r0[bool]: [v106 v186]
name t[EditType]: [v202]
name dy[int]: [v261]
name dy[int]: [v19]
name dx[int]: [v19]
name ~r0[bool]: [v106 v367]
name t[EditType]: [v202]
name dy[int]: [v421]
name dy[int]: [v19]
name dx[int]: [v19]
name stop1[bool]: [v106 v540 v189 v1270]
name stop2[bool]: [v106 v1239 v189 v1240]
name i[int]: [v19 v1269 v919]
name x[int]: [v1269 v554 v555]
name ~r1[int]: [v19 v556]
name z[int]: [v556]
name ~r0[bool]: [v106 v618]
name t[EditType]: [v202]
name dy[int]: [v679]
name dy[int]: [v19]
name dx[int]: [v19]
name ~r0[bool]: [v106 v787]
name t[EditType]: [v202]
name dx[int]: [v844]
name dy[int]: [v19]
name dx[int]: [v19]
name i[int]: [v959 v960 v1116]
name t[EditType]: [v974]
name t[EditType]: [v974]
name dx[int]: [v1051]
name dx[int]: [v1073]
name dy[int]: [v19]
name dx[int]: [v19]
name dy[int]: [v1095]
name fwdFrontier.X[int]: [v1068 v1113 v517 v1115 v998]
name fwdFrontier.Y[int]: [v1067 v1133 v522 v966 v991]
name revFrontier.X[int]: [v542 v1328 v937 v861 v1038]
name revFrontier.Y[int]: [v109 v1226 v942 v860 v1034]
name p.X[int]: [v19 v130]
name p.Y[int]: [v19 v134]
name p.X[int]: [v19 v562]
name p.Y[int]: [v19 v566]
goroutine 13 [running]:
runtime/debug.Stack(0x10128a0, 0xc00000e018, 0x0)
/home/carlosedp/riscv-go/src/runtime/debug/stack.go:24 +0x9d
cmd/compile/internal/gc.Fatalf(0xc00001c3c0, 0x24, 0xc0005c4150, 0x3, 0x3)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/subr.go:193 +0x291
cmd/compile/internal/gc.(*ssafn).Fatalf(0xc000365770, 0xaa0a000000003, 0xe6565b, 0x1e, 0xc0008a4940, 0x2, 0x2)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6808 +0x1b0
cmd/compile/internal/ssa.(*Value).Fatalf(...)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:308
cmd/compile/internal/ssa.(*Value).Reg(0xc000535538, 0xe438ef)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:320 +0x178
cmd/compile/internal/riscv64.ssaGenValue(0xc0005e0120, 0xc0005355a8)
/home/carlosedp/riscv-go/src/cmd/compile/internal/riscv64/ssa.go:357 +0xca3
cmd/compile/internal/gc.genssa(0xc0002b5600, 0xc00035e1c0)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6022 +0x69b
cmd/compile/internal/gc.compileSSA(0xc000382f20, 0x3)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:308 +0x3a5
cmd/compile/internal/gc.compileFunctions.func2(0xc0003127e0, 0xc00036cbf0, 0x3)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:363 +0x49
created by cmd/compile/internal/gc.compileFunctions
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:361 +0x128
# github.com/Azure/go-autorest/autorest/to
vendor/github.com/Azure/go-autorest/autorest/to/convert.go:52:15: internal compiler error: vendor/github.com/Azure/go-autorest/autorest/to/convert.go:65:14: internal compiler error: 'StringMap': nil register for value: v28 = MOVaddr <*map.iter[string]*string> {.autotmp_7} v2
StringMap func(map[string]*string) map[string]string
b1:
v6 = Arg <map[string]*string> {msp} : msp[map[string]*string] (msp[map[string]*string])
v1 = InitMem <mem>
v100 = MOVDconst <uint64> [0] : X3
v104 = LoadReg <map[string]*string> v6 : X5
v26 = SUB <uint64> v100 v104 : X6
v82 = SNEZ <bool> v26 : X6
BNE v82 -> b3 b2 (likely)
b3: <- b1
v12 = MOVDload <int> v104 v1 : X6
Plain -> b4
b4: <- b2 b3
v13 = Phi <int> v5 v12 : X6
v3 = SB <uintptr> : SB
v2 = SP <uintptr> : SP
v35 = MOVaddr <*uint8> {type.map[string]string} v3 : X3
v17 = MOVDstore <mem> [8] v2 v35 v1
v19 = MOVDstore <mem> [16] v2 v13 v17
v89 = MOVDconst <*map.hdr[string]string> [0] : X5
v22 = MOVDstore <mem> [24] v2 v89 v19
v23 = CALLstatic <mem> {runtime.makemap} [32] v22
v25 = MOVDload <map[string]string> [32] v2 v23 : X3 (ms[map[string]string])
v51 = StoreReg <map[string]string> v25 : ms[map[string]string]
v27 = VarDef <mem> {.autotmp_7} v23
v78 = MOVaddr <*map.iter[string]*string> {.autotmp_7} [88] v2 : X5
v29 = LoweredZero <mem> [8] v28 v78 v27
v73 = MOVaddr <*uint8> {type.map[string]*string} v3 : X5
v31 = MOVDstore <mem> [8] v2 v73 v29
v60 = LoadReg <map[string]*string> v6 : X5
v33 = MOVDstore <mem> [16] v2 v60 v31
v77 = MOVaddr <*map.iter[string]*string> {.autotmp_7} v2 : X5
v36 = MOVDstore <mem> [24] v2 v77 v33
v37 = CALLstatic <mem> {runtime.mapiterinit} [24] v36
Plain -> b5
b7: <- b9 b14 b12 b15
v105 = Phi <mem> v91 v8 v75 v66
v62 = MOVaddr <*map.iter[string]*string> {.autotmp_7} v2 : X3
v96 = MOVDstore <mem> [8] v2 v62 v105
v97 = CALLstatic <mem> {runtime.mapiternext} [8] v96
Plain -> b5
b5: <- b4 b7
v38 = Phi <mem> v37 v97
v41 = MOVDload <*string> {.autotmp_7} v2 v38 : X3
v46 = MOVDconst <uint64> [0] : X5
v16 = SUB <uint64> v46 v41 : X6
v43 = SNEZ <bool> v16 : X6
BNE v43 -> b6 b8 (likely)
b6: <- b5
v47 = MOVDload <**string> {.autotmp_7} [8] v2 v38 : X6
v49 = MOVDload <*string> v47 v38 : X6 (sp[*string])
v52 = MOVDload <int> [8] v41 v38 : X7 (k.len[int])
v53 = MOVDload <*uint8> v41 v38 : X3 (k.ptr[*uint8])
v11 = SUB <uint64> v46 v49 : X8
v55 = SNEZ <bool> v11 : X8
BNE v55 -> b10 b11
b10: <- b6
v45 = MOVDload <int> [8] v49 v38 : X5
v56 = StoreReg <int> v45 : .autotmp_14[int]
v50 = MOVDload <*uint8> v49 v38 : X6
v69 = StoreReg <*uint8> v50 : .autotmp_15[*uint8]
v40 = MOVaddr <*uint8> {type.map[string]string} v3 : X8
v61 = MOVDstore <mem> [8] v2 v40 v38
v39 = LoadReg <map[string]string> v51 : X9
v64 = MOVDstore <mem> [16] v2 v39 v61
v88 = MOVDstore <mem> [24] v2 v53 v64
v67 = MOVDstore <mem> [32] v2 v52 v88
v68 = CALLstatic <mem> {runtime.mapassign_faststr} [40] v67
v70 = MOVDload <*string> [40] v2 v68 : X3
v59 = LoadReg <int> v56 : X5
v74 = MOVDstore <mem> [8] v70 v59 v68
v58 = MOVWUload <uint32> {runtime.writeBarrier} v3 v74 : X5
v93 = MOVWconst <uint32> [0] : X6
v94 = SUB <uint32> v58 v93 : X5
v7 = SLLI <uint64> [32] v94 : X5
v98 = SRLI <uint64> [32] v7 : X5
v86 = SNEZ <bool> v98 : X5
BNE v86 -> b9 b12 (unlikely)
b12: <- b10
v65 = LoadReg <*uint8> v69 : X5
v75 = MOVDstore <mem> v70 v65 v74
Plain -> b7
b9: <- b10
v91 = LoweredWB <mem> {runtime.gcWriteBarrier} v70 v50 v74
Plain -> b7
b11: <- b6
v34 = MOVaddr <*uint8> {type.map[string]string} v3 : X5
v79 = MOVDstore <mem> [8] v2 v34 v38
v32 = LoadReg <map[string]string> v51 : X6
v81 = MOVDstore <mem> [16] v2 v32 v79
v42 = MOVDstore <mem> [24] v2 v53 v81
v83 = MOVDstore <mem> [32] v2 v52 v42
v84 = CALLstatic <mem> {runtime.mapassign_faststr} [40] v83
v85 = MOVDload <*string> [40] v2 v84 : X3
v24 = MOVDconst <int> [0] : X5
v90 = MOVDstore <mem> [8] v85 v24 v84
v72 = MOVWUload <uint32> {runtime.writeBarrier} v3 v90 : X6
v20 = MOVWconst <uint32> [0] : X7
v103 = SUB <uint32> v72 v20 : X6
v4 = SLLI <uint64> [32] v103 : X6
v44 = SRLI <uint64> [32] v4 : X6
v9 = SNEZ <bool> v44 : X6
BNE v9 -> b14 b15 (unlikely)
b15: <- b11
v18 = MOVDconst <*uint8> [0] : X6
v66 = MOVDstore <mem> v85 v18 v90
Plain -> b7
b14: <- b11
v8 = LoweredWB <mem> {runtime.gcWriteBarrier} v85 v80 v90
v106 = MOVDconst <*uint8> [0] : X6
Plain -> b7
b8: <- b5
v99 = VarKill <mem> {.autotmp_7} v38
v101 = VarDef <mem> {~r1} v99
v14 = LoadReg <map[string]string> v51 : X3
v102 = MOVDstore <mem> {~r1} v2 v14 v101
Ret v102
b2: <- b1
v5 = MOVDconst <int> [0] : X6
Plain -> b4
name msp[map[string]*string]: [v6]
name ms[map[string]string]: [v25]
name k.ptr[*uint8]: [v53]
name k.len[int]: [v52]
name sp[*string]: [v49]
goroutine 8 [running]:
runtime/debug.Stack(0x10128a0, 0xc0000a4008, 0x0)
/home/carlosedp/riscv-go/src/runtime/debug/stack.go:24 +0x9d
cmd/compile/internal/gc.Fatalf(0xc0005ba150, 0x24, 0xc000580d80, 0x3, 0x3)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/subr.go:193 +0x291
cmd/compile/internal/gc.(*ssafn).Fatalf(0xc000580000, 0x340f200000002, 0xe6565b, 0x1e, 0xc000592860, 0x2, 0x2)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6808 +0x1b0
cmd/compile/internal/ssa.(*Value).Fatalf(...)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:308
cmd/compile/internal/ssa.(*Value).Reg(0xc0003f0448, 0xe438ef)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:320 +0x178
cmd/compile/internal/riscv64.ssaGenValue(0xc000586f30, 0xc0003f04b8)
/home/carlosedp/riscv-go/src/cmd/compile/internal/riscv64/ssa.go:357 +0xca3
cmd/compile/internal/gc.genssa(0xc000582000, 0xc0005944d0)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6022 +0x69b
cmd/compile/internal/gc.compileSSA(0xc0002d2840, 0x1)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:308 +0x3a5
cmd/compile/internal/gc.compileFunctions.func2(0xc0005654a0, 0xc0000178f0, 0x1)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:363 +0x49
created by cmd/compile/internal/gc.compileFunctions
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:361 +0x128
# k8s.io/kubernetes/pkg/util/maps
pkg/util/maps/string.go:25:14: internal compiler error: 'CopySS': nil register for value: v33 = MOVaddr <*map.iter[string]string> {.autotmp_7} v2
CopySS func(map[string]string) map[string]string
b1:
v6 = Arg <map[string]string> {m} : m[map[string]string] (m[map[string]string])
v1 = InitMem <mem>
v2 = SP <uintptr> : SP
v77 = MOVDconst <uint64> [0] : X3
v8 = LoadReg <map[string]string> v6 : X5
v49 = SUB <uint64> v77 v8 : X6
v82 = SNEZ <bool> v49 : X6
BNE v82 -> b6 b3 (likely)
b6: <- b1
v3 = SB <uintptr> : SB
v17 = MOVDload <int> v8 v1 : X3
v40 = MOVaddr <*uint8> {type.map[string]string} v3 : X6
v22 = MOVDstore <mem> [8] v2 v40 v1
v24 = MOVDstore <mem> [16] v2 v17 v22
v71 = MOVDconst <*map.hdr[string]string> [0] : X3
v27 = MOVDstore <mem> [24] v2 v71 v24
v28 = CALLstatic <mem> {runtime.makemap} [32] v27
v30 = MOVDload <map[string]string> [32] v2 v28 : X3 (copy[map[string]string])
v45 = StoreReg <map[string]string> v30 : copy[map[string]string]
v32 = VarDef <mem> {.autotmp_7} v28
v35 = MOVaddr <*map.iter[string]string> {.autotmp_7} [88] v2 : X5
v34 = LoweredZero <mem> [8] v33 v35 v32
v60 = MOVaddr <*uint8> {type.map[string]string} v3 : X5
v36 = MOVDstore <mem> [8] v2 v60 v34
v55 = LoadReg <map[string]string> v6 : X6
v38 = MOVDstore <mem> [16] v2 v55 v36
v51 = MOVaddr <*map.iter[string]string> {.autotmp_7} v2 : X6
v41 = MOVDstore <mem> [24] v2 v51 v38
v42 = CALLstatic <mem> {runtime.mapiterinit} [24] v41
Plain -> b7
b11: <- b4 b8
v74 = Phi <mem> v15 v73
v29 = MOVaddr <*map.iter[string]string> {.autotmp_7} v2 : X3
v78 = MOVDstore <mem> [8] v2 v29 v74
v79 = CALLstatic <mem> {runtime.mapiternext} [8] v78
Plain -> b7
b7: <- b6 b11
v43 = Phi <mem> v42 v79
v46 = MOVDload <*string> {.autotmp_7} v2 v43 : X3
v44 = MOVDconst <uint64> [0] : X5
v85 = SUB <uint64> v44 v46 : X6
v48 = SNEZ <bool> v85 : X6
BNE v48 -> b9 b10 (likely)
b9: <- b7
v52 = MOVDload <*string> {.autotmp_7} [8] v2 v43 : X5
v50 = MOVDload <*uint8> v46 v43 : X6 (k.ptr[*uint8])
v56 = MOVDload <int> [8] v52 v43 : X7 (v.len[int])
v75 = StoreReg <int> v56 : v.len[int]
v57 = MOVDload <*uint8> v52 v43 : X5 (v.ptr[*uint8])
v39 = StoreReg <*uint8> v57 : v.ptr[*uint8]
v80 = MOVDload <int> [8] v46 v43 : X3 (k.len[int])
v13 = MOVaddr <*uint8> {type.map[string]string} v3 : X8
v61 = MOVDstore <mem> [8] v2 v13 v43
v59 = LoadReg <map[string]string> v45 : X9
v63 = MOVDstore <mem> [16] v2 v59 v61
v14 = MOVDstore <mem> [24] v2 v50 v63
v65 = MOVDstore <mem> [32] v2 v80 v14
v66 = CALLstatic <mem> {runtime.mapassign_faststr} [40] v65
v68 = MOVDload <*string> [40] v2 v66 : X3
v67 = LoadReg <int> v75 : X5
v72 = MOVDstore <mem> [8] v68 v67 v66
v18 = MOVWUload <uint32> {runtime.writeBarrier} v3 v72 : X5
v64 = MOVWconst <uint32> [0] : X6
v62 = SUB <uint32> v18 v64 : X5
v31 = SLLI <uint64> [32] v62 : X5
v76 = SRLI <uint64> [32] v31 : X5
v58 = SNEZ <bool> v76 : X5
BNE v58 -> b4 b8 (unlikely)
b8: <- b9
v37 = LoadReg <*uint8> v39 : X5
v73 = MOVDstore <mem> v68 v37 v72
Plain -> b11
b4: <- b9
v15 = LoweredWB <mem> {runtime.gcWriteBarrier} v68 v57 v72
Plain -> b11
b10: <- b7
v81 = VarKill <mem> {.autotmp_7} v43
v83 = VarDef <mem> {~r1} v81
v25 = LoadReg <map[string]string> v45 : X3
v84 = MOVDstore <mem> {~r1} v2 v25 v83
Ret v84
b3: <- b1
v10 = VarDef <mem> {~r1} v1
v23 = MOVDconst <map[string]string> [0] : X3
v11 = MOVDstore <mem> {~r1} v2 v23 v10
Ret v11
name m[map[string]string]: [v6]
name copy[map[string]string]: [v30]
name k.ptr[*uint8]: [v50]
name k.len[int]: [v80]
name v.ptr[*uint8]: [v57]
name v.len[int]: [v56]
goroutine 27 [running]:
runtime/debug.Stack(0x10128a0, 0xc00009e008, 0x0)
/home/carlosedp/riscv-go/src/runtime/debug/stack.go:24 +0x9d
cmd/compile/internal/gc.Fatalf(0xc00001c390, 0x24, 0xc000024c90, 0x3, 0x3)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/subr.go:193 +0x291
cmd/compile/internal/gc.(*ssafn).Fatalf(0xc000024030, 0x190e200000003, 0xe6565b, 0x1e, 0xc00033bfa0, 0x2, 0x2)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6808 +0x1b0
cmd/compile/internal/ssa.(*Value).Fatalf(...)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:308
cmd/compile/internal/ssa.(*Value).Reg(0xc0003ca678, 0xe438ef)
/home/carlosedp/riscv-go/src/cmd/compile/internal/ssa/value.go:320 +0x178
cmd/compile/internal/riscv64.ssaGenValue(0xc0004da990, 0xc0003ca6e8)
/home/carlosedp/riscv-go/src/cmd/compile/internal/riscv64/ssa.go:357 +0xca3
cmd/compile/internal/gc.genssa(0xc0004d8000, 0xc0002d0150)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/ssa.go:6022 +0x69b
cmd/compile/internal/gc.compileSSA(0xc0002ce2c0, 0x1)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:308 +0x3a5
cmd/compile/internal/gc.compileFunctions.func2(0xc0004c5740, 0xc00009b380, 0x1)
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:363 +0x49
created by cmd/compile/internal/gc.compileFunctions
/home/carlosedp/riscv-go/src/cmd/compile/internal/gc/pgen.go:361 +0x128
Da mesma forma, executar o mesmo teste apenas substituindo o arco por ARM64 não gera esse erro.
Feliz Natal a todos.
Houve uma dúvida, relacionada à escolha do hardware / placas. Eu tenho duas placas de hardware, para testar em: https://open-isa.org e longan.sipeed.com/en/. Longan nano é realmente chique - então, eventualmente, eu consegui dois microprocessadores na minha placa Vega e um no Longan nano (32 bits).
Deixe-me saber se alguém deseja usar o backend do GCC, para risc-v, nessas placas. O backend do compilador Btw RISC-V é amplamente contribuído para a causa do porte do FreeBSD - então assuma que, trabalhe no front-end do compilador, para GCC.
Esta não é uma discussão relacionada ao Clang / LLVM - mas as coisas relacionadas ao LLVM excluem a libffi. Além disso, quaisquer aplicativos embutidos e IoT excluem a própria libffi, uma vez que não há razão para realizar chamadas de código empacotado (Golang -> chamadas C) - isso não é razoável para modos de execução ciente do sistema operacional (firmware) e dentro do kernel (espaço de usuário para IoT também possui limitações de segurança típicas). Isso é válido para todas as distros Linux.
Eu estava curioso sobre o plano, para apoiar https://github.com/riscv/riscv-fast-interrupt/blob/master/clic.adoc .
Ivan
A alteração https://golang.org/cl/212759 menciona este problema: cmd/internal/obj/riscv: correct CALL reloc symbol handling
A mudança https://golang.org/cl/212758 menciona este problema: cmd/internal/obj/riscv: handle MOV rewrites in separate pass
A alteração https://golang.org/cl/212761 menciona este problema: syscall: fix riscv64 syscall assembly
Mudança https://golang.org/cl/212763 menciona este problema: syscall: resync various riscv64 structs with x/sys/unix
A mudança https://golang.org/cl/212762 menciona este problema: syscall: provide Renameat as a wrapper for renameat2 on riscv64
Mudança https://golang.org/cl/215037 menciona este problema: cmd/internal/obj/riscv: correctly split immediates for FLW/FLD/FSW/FSD
Gostaria de relatar que este último CL corrige o problema que encontrei (https://github.com/golang/go/issues/27532#issuecomment-559592553) na construção do Kubernetes com as instruções FLD / FSD não sendo divididas quando armazenadas /ler.
Obrigado @ 4a6f656c por me ajudar a resolver isso!
Mudança https://golang.org/cl/215377 menciona este problema: cmd/internal/obj/riscv: populate DWARF register mapping for riscv64
A mudança https://golang.org/cl/215437 menciona este problema: reflect: correct riscv64 assembly
A alteração https://golang.org/cl/215837 menciona este problema: cmd/dist: detect gohostarch on riscv64 hosts
Mudança https://golang.org/cl/215838 menciona este problema: cmd/dist: mark cgo as disabled on linux/riscv64
A mudança https://golang.org/cl/215839 menciona este problema: runtime: add missing code for linux/riscv64
A mudança https://golang.org/cl/215840 menciona este problema: cmd/internal/obj/riscv: restore the ADDI instruction in jalrToSym
Mudança https://golang.org/cl/215841 menciona este problema: cmd/internal/obj/riscv: add missing instructions to the ternary expansion list
A mudança https://golang.org/cl/216257 menciona este problema: cmd/internal/obj/riscv: use signed immediates for U-instructions
A mudança https://golang.org/cl/216258 menciona este problema: cmd/objdump: disable unsupported tests on riscv64
A mudança https://golang.org/cl/216259 menciona este problema: cmd/go: disable link syso test on linux/riscv64
Mudança https://golang.org/cl/216337 menciona este problema: go/analysis/passes/asmdecl: add support for riscv64
Mudança https://golang.org/cl/216260 menciona este problema: cmd/vendor: cherry pick asm_linux_riscv64.s for x/sys/unix
Mudança https://golang.org/cl/216261 menciona este problema: vendor: provide golang.org/x/sys/cpu/cpu_riscv64.go
A alteração https://golang.org/cl/216262 menciona este problema: cmd/vendor: provide riscv64 support in tools/go/analysis/passes/asmdecl
A alteração https://golang.org/cl/216263 menciona este problema: test: adjust tests for riscv64
A alteração https://golang.org/cl/216517 menciona este problema: cmd/compile: disable open-coded defers on riscv64
A mudança https://golang.org/cl/216757 menciona este problema: doc/go1.14: document RISC-V support
Mudança https://golang.org/cl/216758 menciona este problema: cmd/dist: remove riscv64 from set of incomplete ports
A alteração https://golang.org/cl/216777 menciona este problema: test: disable the live test on riscv64
Mudança https://golang.org/cl/216765 menciona este problema: cmd/buildlet: add riscv64 buildlet
Mudança https://golang.org/cl/216841 menciona este problema: dashboard: skip riscv64 with a TODO in TestTryBotsCompileAllPorts
Isso ainda precisa de um trybot (real ou de compilação mista) por https://golang.org/wiki/PortingPolicy; reabertura para acompanhar a conclusão desse trabalho. CL 216841 ignorou um teste que
Eu tinha acabado de notar o mesmo problema e preenchi o número 36871 para rastreá-lo.
Ok, atualizarei o TODO em CL 216841 para apontar para esse problema mais específico.
Vamos manter esse problema de rastreamento geral aberto até que # 36871 seja resolvido, para evitar que pareça que o trabalho de adicionar uma porta RISC-V esteja concluído.
Mudança https://golang.org/cl/217103 menciona este problema: golang.org/x/sys: update to v0.0.0-20200106114638-5f8ca72cd632
@dmitshur - Não vejo nenhuma referência a trybots no documento PortingPolicy, você quer dizer builder? Em caso afirmativo, existe um construtor para este executado por @bradfitz , embora atualmente pareça estar ausente. Também posso executar um construtor assim que o problema mencionado em https://github.com/golang/go/issues/25498#issuecomment -570783627 for resolvido.
Mudança https://golang.org/cl/217300 menciona este problema: [release-branch.go1.14-cmd] unix: provide linux/riscv64 assembly for syscalls
A alteração https://golang.org/cl/217339 menciona este problema: [release-branch.go1.14-std] cpu: add basic support for GOARCH=riscv64
Mudança https://golang.org/cl/217301 menciona este problema: [release-branch.go1.14] go/analysis/passes/asmdecl: add support for riscv64
Mudança https://golang.org/cl/217359 menciona este problema: go.mod: update golang.org/x/sys to fix riscv64 build
Mudança https://golang.org/cl/211917 menciona este problema: cmd/internal/obj/riscv: rework instruction generation
Seria possível fazer upload de binários rc1 para a página de download?
@davidlt , RISC-V ainda é considerada uma porta experimental no Go 1.14, portanto não forneceremos downloads.
@davidlt É muito fácil inicializar o golang de outra arquitetura (por exemplo, amd64), consulte por exemplo:
https://github.com/carlosedp/riscv-bringup/blob/master/build-golang.md
Também criei Go 1.14rc1 para riscv64 e disponibilizei o tarball em https://github.com/carlosedp/riscv-bringup/releases.
@dmitshur - há algo impedindo que esse problema seja fechado?
suporte cgo :)
o suporte cgo para riscv é rastreado em # 36641
Mudança https://golang.org/cl/240377 menciona este problema: doc: add riscv64 to ports list
Alguém deseja oferecer suporte a RISC-V para https://go.googlesource.com/gollvm/ ?
A alteração https://golang.org/cl/250997 menciona este problema: doc: add linux/riscv64 valid combination
O suporte experimental foi adicionado no Go 1.14 e no Go 1.15 para melhorar a estabilidade e o desempenho . O suporte para cgo em linux / riscv64 é rastreado em # 36641.
Portanto, estou considerando o suporte básico para RISC-V a ser feito e estou encerrando este problema. Vamos abrir questões específicas separadas para qualquer desenvolvimento posterior (por exemplo, suporte a gollvm) e melhorias.
Obrigado a todos por contribuir!
A alteração https://golang.org/cl/257917 menciona este problema: dashboard: add linux-riscv64-jsing builder (reverse)
Comentários muito úteis
Parece que decolamos 🚀Carregado de testes com falha, mas nada de real interesse e parece relativamente simples de corrigir.
Os commits mais recentes parecem corrigir a maioria dos problemas e estou executando programas go relativamente grandes no qemu-system-riscv.
Vocês podem testar e fornecer algum feedback?