Mercurial > hg > nginx
view src/os/unix/ngx_sunpro_amd64.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 | bfd1912e55a9 |
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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 in %rdi, %rsi, %rdx / the result is returned in the %rax .inline ngx_atomic_cmp_set,0 movq %rsi, %rax lock cmpxchgq %rdx, (%rdi) setz %al movzbq %al, %rax .end / ngx_atomic_int_t ngx_atomic_fetch_add(ngx_atomic_t *value, / ngx_atomic_int_t add); / / the arguments are passed in %rdi, %rsi / the result is returned in the %rax .inline ngx_atomic_fetch_add,0 movq %rsi, %rax lock xaddq %rax, (%rdi) .end / ngx_cpu_pause() .inline ngx_cpu_pause,0 pause .end