Mercurial > hg > nginx-ranges
annotate src/os/unix/ngx_sunpro_x86.il @ 376:edf1cb6c328e NGINX_0_7_0
nginx 0.7.0
*) Change: now the 0x00-0x1F, '"' and '\' characters are escaped as
\xXX in an access_log.
Thanks to Maxim Dounin.
*) Change: now nginx allows several "Host" request header line.
*) Feature: the "modified" flag in the "expires" directive.
*) Feature: the $uid_got and $uid_set variables may be used at any
request processing stage.
*) Feature: the $hostname variable.
Thanks to Andrei Nigmatulin.
*) Feature: DESTDIR support.
Thanks to Todd A. Fisher and Andras Voroskoi.
*) Bugfix: a segmentation fault might occur in worker process on Linux,
if keepalive was enabled.
| author | Igor Sysoev <http://sysoev.ru> |
|---|---|
| date | Mon, 19 May 2008 00:00:00 +0400 |
| parents | 95183808f549 |
| children | 829f9a66a659 |
| rev | line source |
|---|---|
| 110 | 1 / |
| 2 / Copyright (C) Igor Sysoev | |
| 3 / | |
| 4 | |
| 5 / ngx_atomic_uint_t ngx_atomic_cmp_set(ngx_atomic_t *lock, | |
| 6 / ngx_atomic_uint_t old, ngx_atomic_uint_t set); | |
| 7 / | |
| 8 / the arguments are passed on the stack (%esp), 4(%esp), 8(%esp) | |
| 9 | |
| 10 .inline ngx_atomic_cmp_set,0 | |
| 11 movl (%esp), %ecx | |
| 12 movl 4(%esp), %eax | |
| 13 movl 8(%esp), %edx | |
| 14 lock | |
| 15 cmpxchgl %edx, (%ecx) | |
| 16 setz %al | |
| 17 movzbl %al, %eax | |
| 18 .end | |
| 19 | |
| 20 | |
| 21 / ngx_atomic_int_t ngx_atomic_fetch_add(ngx_atomic_t *value, | |
| 22 / ngx_atomic_int_t add); | |
| 23 / | |
| 24 / the arguments are passed on the stack (%esp), 4(%esp) | |
| 25 | |
| 26 .inline ngx_atomic_fetch_add,0 | |
| 27 movl (%esp), %ecx | |
| 28 movl 4(%esp), %eax | |
| 29 lock | |
| 30 xaddl %eax, (%ecx) | |
| 31 .end | |
| 320 | 32 |
| 33 | |
| 34 / ngx_cpu_pause() | |
| 35 | |
| 36 .inline ngx_cpu_pause,0 | |
| 37 pause | |
| 38 .end |