diff options
| author | Cherry Zhang <cherryyz@google.com> | 2018-04-13 15:02:07 -0400 |
|---|---|---|
| committer | Cherry Zhang <cherryyz@google.com> | 2018-04-17 18:27:55 +0000 |
| commit | f83e4212688c8dfc9a34f7735fa74d14e7995388 (patch) | |
| tree | 6f53e0c8c530da0b512020d8c4bfaf8b5cb0206f /src/runtime/export_test.go | |
| parent | 58b18cfda5fa96330df00c529c36f207eae08cbc (diff) | |
| download | go-f83e4212688c8dfc9a34f7735fa74d14e7995388.tar.xz | |
cmd/internal/obj/arm, runtime: delete old ARM softfloat code
CL 106735 changed to the new softfloat support on GOARM=5.
ARM assembly code that uses FP instructions not guarded on GOARM,
if any, will break. The easiest way to fix is probably to use Go
implementation on GOARM=5, like
MOVB runtime·goarm(SB), R11
CMP $5, R11
BEQ arm5
... FP instructions ...
RET
arm5:
CALL or JMP to Go implementation
Change-Id: I52fc76fac9c854ebe7c6c856c365fba35d3f560a
Reviewed-on: https://go-review.googlesource.com/107475
Run-TryBot: Cherry Zhang <cherryyz@google.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Diffstat (limited to 'src/runtime/export_test.go')
| -rw-r--r-- | src/runtime/export_test.go | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/runtime/export_test.go b/src/runtime/export_test.go index c8f6fcd7d1..51a0ea26fe 100644 --- a/src/runtime/export_test.go +++ b/src/runtime/export_test.go @@ -21,7 +21,6 @@ var F32to64 = f32to64 var Fcmp64 = fcmp64 var Fintto64 = fintto64 var F64toint = f64toint -var Sqrt = sqrt var Entersyscall = entersyscall var Exitsyscall = exitsyscall |