Mercurial > hg > nginx-vendor-0-7
view src/os/unix/ngx_sunpro_amd64.il @ 490:e66f886a8305 NGINX_0_7_57
nginx 0.7.57
*) Bugfix: a segmentation fault occurred in worker process, if the
ngx_http_image_filter_module errors were redirected to named
location; the bug had appeared in 0.7.56.
author | Igor Sysoev <http://sysoev.ru> |
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date | Tue, 12 May 2009 00:00:00 +0400 |
parents | 95183808f549 |
children |
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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