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Diffstat (limited to 'src/runtime/asm_amd64p32.s')
| -rw-r--r-- | src/runtime/asm_amd64p32.s | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/runtime/asm_amd64p32.s b/src/runtime/asm_amd64p32.s index c058bde420..a5d6e8155a 100644 --- a/src/runtime/asm_amd64p32.s +++ b/src/runtime/asm_amd64p32.s @@ -569,6 +569,11 @@ TEXT runtime·atomicand8(SB), NOSPLIT, $0-5 ANDB AX, 0(BX) RET +TEXT ·publicationBarrier(SB),NOSPLIT,$0-0 + // Stores are already ordered on x86, so this is just a + // compile barrier. + RET + // void jmpdefer(fn, sp); // called from deferreturn. // 1. pop the caller |