Mercurial > hg > nginx
view src/os/unix/ngx_sunpro_x86.il @ 1327:b766d9c0a2be stable-0.5
r1306, r1307, r1308, r1309, r1310, r1311, r1322, r1325 merge:
Sun Studio related fixes
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Sun, 22 Jul 2007 08:47:45 +0000 |
parents | e48ebafc6939 |
children | 7e02df612521 |
line wrap: on
line source
/ / 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