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| author | Michael Hudson-Doyle <michael.hudson@canonical.com> | 2015-08-27 10:59:43 +1200 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2015-08-27 00:28:35 +0000 |
| commit | d497eeb00540cebe5fb875570a06cc0083e8016b (patch) | |
| tree | 8c7310f14f2494dbe2e333a7c98a1b44185f11d7 /src/runtime/asm_amd64.s | |
| parent | b9e4867e8d78d36ce2dafb780cc1ae8c8a523434 (diff) | |
| download | go-d497eeb00540cebe5fb875570a06cc0083e8016b.tar.xz | |
runtime: remove unused xchgp/xchgp1
I noticed that they were unimplemented on arm64 but then that they were
in fact not used at all.
Change-Id: Iee579feda2a5e374fa571bcc8c89e4ef607d50f6
Reviewed-on: https://go-review.googlesource.com/13951
Run-TryBot: Minux Ma <minux@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src/runtime/asm_amd64.s')
| -rw-r--r-- | src/runtime/asm_amd64.s | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/src/runtime/asm_amd64.s b/src/runtime/asm_amd64.s index ff2da3a858..d165e08333 100644 --- a/src/runtime/asm_amd64.s +++ b/src/runtime/asm_amd64.s @@ -563,13 +563,6 @@ TEXT runtime·xchg64(SB), NOSPLIT, $0-24 MOVQ AX, ret+16(FP) RET -TEXT runtime·xchgp1(SB), NOSPLIT, $0-24 - MOVQ ptr+0(FP), BX - MOVQ new+8(FP), AX - XCHGQ AX, 0(BX) - MOVQ AX, ret+16(FP) - RET - TEXT runtime·xchguintptr(SB), NOSPLIT, $0-24 JMP runtime·xchg64(SB) |