mirror
/
go
mirror of https://github.com/golang/go.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

misc, test: fix test error for loong64 

Contributors to the loong64 port are:
  Weining Lu <luweining@loongson.cn>
  Lei Wang <wanglei@loongson.cn>
  Lingqin Gong <gonglingqin@loongson.cn>
  Xiaolin Zhao <zhaoxiaolin@loongson.cn>
  Meidan Li <limeidan@loongson.cn>
  Xiaojuan Zhai <zhaixiaojuan@loongson.cn>
  Qiyuan Pu <puqiyuan@loongson.cn>
  Guoqi Chen <chenguoqi@loongson.cn>

This port has been updated to Go 1.15.6:
  https://github.com/loongson/go

Updates #46229

Change-Id: I6760b4a7e51646773cd0f48baa1baba01b213b7d
Reviewed-on: https://go-review.googlesource.com/c/go/+/342325
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
This commit is contained in:
Xiaodong Liu 2022-05-19 20:01:10 +08:00 committed by David Chase
parent 22a3209bc6
commit c6ef69e7d7
4 changed files with 33 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
misc/cgo/test/testdata/issue9400/asm_loong64.s vendored Normal file
View File

@ -0,0 +1,28 @@
// Copyright 2022 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#include "textflag.h"
TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0
// Rewind stack pointer so anything that happens on the stack
// will clobber the test pattern created by the caller
ADDV $(1024*8), R3
// Ask signaller to setgid
MOVW $1, R12
DBAR
MOVW R12, ·Baton(SB)
DBAR
// Wait for setgid completion
loop:
DBAR
MOVW ·Baton(SB), R12
OR R13, R13, R13 // hint that we're in a spin loop
BNE R12, loop
DBAR
// Restore stack
ADDV $(-1024*8), R3
RET

2
test/intrinsic_atomic.go
View File

@ -1,5 +1,5 @@
// errorcheck -0 -d=ssa/intrinsics/debug
// +build amd64 arm64 mips mipsle mips64 mips64le ppc64 ppc64le riscv64 s390x
// +build amd64 arm64 loong64 mips mipsle mips64 mips64le ppc64 ppc64le riscv64 s390x
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style

3
test/nosplit.go
View File

@ -284,6 +284,9 @@ TestCases:
case "mips64", "mips64le":
ptrSize = 8
fmt.Fprintf(&buf, "#define REGISTER (R0)\n")
case "loong64":
ptrSize = 8
fmt.Fprintf(&buf, "#define REGISTER (R0)\n")
case "ppc64", "ppc64le":
ptrSize = 8
fmt.Fprintf(&buf, "#define REGISTER (CTR)\n")

1
test/run.go
View File

@ -1585,6 +1585,7 @@ var (
"amd64": {"GOAMD64", "v1", "v2", "v3", "v4"},
"arm": {"GOARM", "5", "6", "7"},
"arm64": {},
"loong64": {},
"mips": {"GOMIPS", "hardfloat", "softfloat"},
"mips64": {"GOMIPS64", "hardfloat", "softfloat"},
"ppc64": {"GOPPC64", "power8", "power9"},