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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 16:34:20 +0000 |
| commit | a39de964385fb32d13d8fac3991a669de962f0bd (patch) | |
| tree | 9548b43b134f7311a1307641d7fe7024b09f3e92 /src/cmd/compile/internal/mips64 | |
| parent | 79594ee95a4b91c894f00e2562ba12e7f803191b (diff) | |
| download | go-a39de964385fb32d13d8fac3991a669de962f0bd.tar.gz go-a39de964385fb32d13d8fac3991a669de962f0bd.zip | |
runtime: buffered write barrier for mips64
Updates #22460.
Change-Id: I9718bff3a346e765601cfd1890417bdfa0f7b9d8
Reviewed-on: https://go-review.googlesource.com/92700
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/mips64')
| -rw-r--r-- | src/cmd/compile/internal/mips64/ssa.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/mips64/ssa.go b/src/cmd/compile/internal/mips64/ssa.go index 291a162d1f..ff2f61280f 100644 --- a/src/cmd/compile/internal/mips64/ssa.go +++ b/src/cmd/compile/internal/mips64/ssa.go @@ -483,6 +483,11 @@ func ssaGenValue(s *gc.SSAGenState, v *ssa.Value) { gc.Patch(p6, p2) case ssa.OpMIPS64CALLstatic, ssa.OpMIPS64CALLclosure, ssa.OpMIPS64CALLinter: s.Call(v) + case ssa.OpMIPS64LoweredWB: + 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.OpMIPS64LoweredAtomicLoad32, ssa.OpMIPS64LoweredAtomicLoad64: as := mips.AMOVV if v.Op == ssa.OpMIPS64LoweredAtomicLoad32 { |