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| author | Austin Clements <austin@google.com> | 2017-11-15 14:54:24 -0800 |
|---|---|---|
| committer | Austin Clements <austin@google.com> | 2018-02-13 16:34:24 +0000 |
| commit | 2ae1e1ae2f8726057914f26d5360c3403b8f049a (patch) | |
| tree | cf56e018b6827df13dcf3d978266971dde4b638d /src/cmd/compile/internal/s390x | |
| parent | ae7d5f84f8b8fee22f65737f2c192b90667e2683 (diff) | |
| download | go-2ae1e1ae2f8726057914f26d5360c3403b8f049a.tar.gz go-2ae1e1ae2f8726057914f26d5360c3403b8f049a.zip | |
runtime: buffered write barrier for s390x
Updates #22460.
Change-Id: I3f793e69577c1b837ad2666e6209a97a452405d4
Reviewed-on: https://go-review.googlesource.com/92703
Run-TryBot: Austin Clements <austin@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
Diffstat (limited to 'src/cmd/compile/internal/s390x')
| -rw-r--r-- | src/cmd/compile/internal/s390x/ssa.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/s390x/ssa.go b/src/cmd/compile/internal/s390x/ssa.go index c9d1f52c8f..23735ec3a6 100644 --- a/src/cmd/compile/internal/s390x/ssa.go +++ b/src/cmd/compile/internal/s390x/ssa.go @@ -511,6 +511,11 @@ func ssaGenValue(s *gc.SSAGenState, v *ssa.Value) { p.To.Reg = v.Reg() case ssa.OpS390XCALLstatic, ssa.OpS390XCALLclosure, ssa.OpS390XCALLinter: s.Call(v) + case ssa.OpS390XLoweredWB: + p := s.Prog(obj.ACALL) + p.To.Type = obj.TYPE_MEM + p.To.Name = obj.NAME_EXTERN + p.To.Sym = v.Aux.(*obj.LSym) case ssa.OpS390XFLOGR, ssa.OpS390XNEG, ssa.OpS390XNEGW, ssa.OpS390XMOVWBR, ssa.OpS390XMOVDBR: p := s.Prog(v.Op.Asm()) |