Mercurial > hg > nginx-vendor-current
view src/os/unix/ngx_sunpro_amd64.il @ 618:b9763778e212 NGINX_0_9_7
nginx 0.9.7
*) Feature: now keepalive connections may be closed premature, if there
are no free worker connections.
Thanks to Maxim Dounin.
*) Feature: the "rotate" parameter of the "image_filter" directive.
Thanks to Adam Bocim.
*) Bugfix: a case when a backend in "fastcgi_pass", "scgi_pass", or
"uwsgi_pass" directives is given by expression and refers to a
defined upstream.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Mon, 04 Apr 2011 00:00:00 +0400 |
parents | be4f34123024 |
children | d0f7a625f27c |
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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() / / the "rep; nop" is used instead of "pause" to avoid the "[ PAUSE ]" hardware / capability added by linker because Solaris/amd64 does not know about it: / / ld.so.1: nginx: fatal: hardware capability unsupported: 0x2000 [ PAUSE ] .inline ngx_cpu_pause,0 rep; nop .end