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| author | Keith Randall <khr@google.com> | 2019-03-18 12:49:49 -0700 |
|---|---|---|
| committer | Keith Randall <khr@golang.org> | 2019-03-18 20:21:51 +0000 |
| commit | 689544c0b9287852c3ace3c7bd106a8996bbf28f (patch) | |
| tree | 6ad815ae769e340d6c89b70d02a1036d88da3613 /src/runtime/asm_arm.s | |
| parent | d949d0b9252be1fffeadd65183a6bab3acf3de7a (diff) | |
| download | go-689544c0b9287852c3ace3c7bd106a8996bbf28f.tar.gz go-689544c0b9287852c3ace3c7bd106a8996bbf28f.zip | |
runtime: fix registers for bounds check calling convention on arm
Some of the registers in which indexes + length were supposed to
be passed were wrong.
Update #30116
Change-Id: I1089366b7429c1e0ecad9219b847db069ce6b5d6
Reviewed-on: https://go-review.googlesource.com/c/go/+/168041
Run-TryBot: Keith Randall <khr@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Diffstat (limited to 'src/runtime/asm_arm.s')
| -rw-r--r-- | src/runtime/asm_arm.s | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/runtime/asm_arm.s b/src/runtime/asm_arm.s index c1e915b97c..af7da64ce6 100644 --- a/src/runtime/asm_arm.s +++ b/src/runtime/asm_arm.s @@ -1054,22 +1054,22 @@ TEXT runtime·panicExtendIndexU(SB),NOSPLIT,$0-12 TEXT runtime·panicExtendSliceAlen(SB),NOSPLIT,$0-12 MOVW R4, hi+0(FP) MOVW R1, lo+4(FP) - MOVW R3, y+8(FP) + MOVW R2, y+8(FP) JMP runtime·goPanicExtendSliceAlen(SB) TEXT runtime·panicExtendSliceAlenU(SB),NOSPLIT,$0-12 MOVW R4, hi+0(FP) MOVW R1, lo+4(FP) - MOVW R3, y+8(FP) + MOVW R2, y+8(FP) JMP runtime·goPanicExtendSliceAlenU(SB) TEXT runtime·panicExtendSliceAcap(SB),NOSPLIT,$0-12 MOVW R4, hi+0(FP) MOVW R1, lo+4(FP) - MOVW R3, y+8(FP) + MOVW R2, y+8(FP) JMP runtime·goPanicExtendSliceAcap(SB) TEXT runtime·panicExtendSliceAcapU(SB),NOSPLIT,$0-12 MOVW R4, hi+0(FP) MOVW R1, lo+4(FP) - MOVW R3, y+8(FP) + MOVW R2, y+8(FP) JMP runtime·goPanicExtendSliceAcapU(SB) TEXT runtime·panicExtendSliceB(SB),NOSPLIT,$0-12 MOVW R4, hi+0(FP) @@ -1083,33 +1083,33 @@ TEXT runtime·panicExtendSliceBU(SB),NOSPLIT,$0-12 JMP runtime·goPanicExtendSliceBU(SB) TEXT runtime·panicExtendSlice3Alen(SB),NOSPLIT,$0-12 MOVW R4, hi+0(FP) - MOVW R3, lo+4(FP) + MOVW R2, lo+4(FP) MOVW R3, y+8(FP) JMP runtime·goPanicExtendSlice3Alen(SB) TEXT runtime·panicExtendSlice3AlenU(SB),NOSPLIT,$0-12 MOVW R4, hi+0(FP) - MOVW R3, lo+4(FP) + MOVW R2, lo+4(FP) MOVW R3, y+8(FP) JMP runtime·goPanicExtendSlice3AlenU(SB) TEXT runtime·panicExtendSlice3Acap(SB),NOSPLIT,$0-12 MOVW R4, hi+0(FP) - MOVW R3, lo+4(FP) + MOVW R2, lo+4(FP) MOVW R3, y+8(FP) JMP runtime·goPanicExtendSlice3Acap(SB) TEXT runtime·panicExtendSlice3AcapU(SB),NOSPLIT,$0-12 MOVW R4, hi+0(FP) - MOVW R3, lo+4(FP) + MOVW R2, lo+4(FP) MOVW R3, y+8(FP) JMP runtime·goPanicExtendSlice3AcapU(SB) TEXT runtime·panicExtendSlice3B(SB),NOSPLIT,$0-12 MOVW R4, hi+0(FP) MOVW R1, lo+4(FP) - MOVW R3, y+8(FP) + MOVW R2, y+8(FP) JMP runtime·goPanicExtendSlice3B(SB) TEXT runtime·panicExtendSlice3BU(SB),NOSPLIT,$0-12 MOVW R4, hi+0(FP) MOVW R1, lo+4(FP) - MOVW R3, y+8(FP) + MOVW R2, y+8(FP) JMP runtime·goPanicExtendSlice3BU(SB) TEXT runtime·panicExtendSlice3C(SB),NOSPLIT,$0-12 MOVW R4, hi+0(FP) |