diff options
Diffstat (limited to 'src/runtime/sys_linux_amd64.s')
| -rw-r--r-- | src/runtime/sys_linux_amd64.s | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/runtime/sys_linux_amd64.s b/src/runtime/sys_linux_amd64.s index 839df16406..6ddcb30ae2 100644 --- a/src/runtime/sys_linux_amd64.s +++ b/src/runtime/sys_linux_amd64.s @@ -330,9 +330,9 @@ sigtrampnog: // Lock sigprofCallersUse. MOVL $0, AX MOVL $1, CX - MOVQ $runtime·sigprofCallersUse(SB), BX + MOVQ $runtime·sigprofCallersUse(SB), R11 LOCK - CMPXCHGL CX, 0(BX) + CMPXCHGL CX, 0(R11) JNZ sigtramp // Skip stack trace if already locked. // Jump to the traceback function in runtime/cgo. |