Mercurial > hg > nginx-quic
view src/os/unix/ngx_sunpro_x86.il @ 2655:87e1fcd9b604 stable-0.6
r2202, r2408, r2425, r2454, r2459, r2482, r2504, r2542, r2565, r2579,
r2580, r2585, r2586, r2587, r2591, r2626 merge:
try_files
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Thu, 02 Apr 2009 06:44:45 +0000 |
parents | 08c6ee7a1b11 |
children | 7e02df612521 |
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/ / Copyright (C) Igor Sysoev / / ngx_atomic_uint_t ngx_atomic_cmp_set(ngx_atomic_t *lock, / ngx_atomic_uint_t old, ngx_atomic_uint_t set); / / the arguments are passed on the stack (%esp), 4(%esp), 8(%esp) .inline ngx_atomic_cmp_set,0 movl (%esp), %ecx movl 4(%esp), %eax movl 8(%esp), %edx lock cmpxchgl %edx, (%ecx) setz %al movzbl %al, %eax .end / ngx_atomic_int_t ngx_atomic_fetch_add(ngx_atomic_t *value, / ngx_atomic_int_t add); / / the arguments are passed on the stack (%esp), 4(%esp) .inline ngx_atomic_fetch_add,0 movl (%esp), %ecx movl 4(%esp), %eax lock xaddl %eax, (%ecx) .end / ngx_cpu_pause() .inline ngx_cpu_pause,0 pause .end