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| author | Wei Xiao <Wei.Xiao@arm.com> | 2018-05-02 14:25:00 +0800 |
|---|---|---|
| committer | Cherry Zhang <cherryyz@google.com> | 2018-05-02 16:59:27 +0000 |
| commit | 20102594a027336b08b8b38584f27656d4fc689e (patch) | |
| tree | 2441b7fd954889d5e1aee903d1f034a1a8e1ab65 /src/runtime/asm_arm.s | |
| parent | 836fe697c4ec34fb30fcba65052cb42822edf752 (diff) | |
| download | go-20102594a027336b08b8b38584f27656d4fc689e.tar.xz | |
cmd/compile: intrinsify runtime.getcallerpc on all link register architectures
Add a compiler intrinsic for getcallerpc on following architectures:
arm
mips mipsle mips64 mips64le
ppc64 ppc64le
s390x
Change-Id: I758f3d4742fc214b206bcd07d90408622c17dbef
Reviewed-on: https://go-review.googlesource.com/110835
Run-TryBot: Wei Xiao <Wei.Xiao@arm.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
Diffstat (limited to 'src/runtime/asm_arm.s')
| -rw-r--r-- | src/runtime/asm_arm.s | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/src/runtime/asm_arm.s b/src/runtime/asm_arm.s index 74b1001fc3..a65be1cef2 100644 --- a/src/runtime/asm_arm.s +++ b/src/runtime/asm_arm.s @@ -760,11 +760,6 @@ TEXT setg<>(SB),NOSPLIT|NOFRAME,$0-0 MOVW g, R0 RET -TEXT runtime·getcallerpc(SB),NOSPLIT|NOFRAME,$0-4 - MOVW 0(R13), R0 // LR saved by caller - MOVW R0, ret+0(FP) - RET - TEXT runtime·emptyfunc(SB),0,$0-0 RET |