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plan9port / plan9 / 3625f268527a3106714e5aa6fd0d6b396854309c / . / src / libthread / NetBSD-386-asm.s
blob: 197f12b54d646eb2eaf297eaacfe923aec2b9a43 [file] [log] [blame]
rscf1e87062004-12-27 16:52:46 +0000[diff] [blame]1.globl _tas
2_tas:
3 movl $0xCAFEBABE, %eax
4 movl 4(%esp), %ecx
5 xchgl %eax, 0(%ecx)
6 ret
7