annotate src/os/unix/ngx_sunpro_amd64.il @ 472:09f0ef15d544 NGINX_0_7_48

nginx 0.7.48 *) Feature: the "proxy_cache_key" directive. *) Bugfix: now nginx takes into account the "X-Accel-Expires", "Expires", and "Cache-Control" header lines in a backend response. *) Bugfix: now nginx caches responses for the GET requests only. *) Bugfix: the "fastcgi_cache_key" directive was not inherited. *) Bugfix: the $arg_... variables did not work with SSI subrequests. Thanks to Maxim Dounin. *) Bugfix: nginx could not be built with uclibc library. Thanks to Timothy Redaelli. *) Bugfix: nginx could not be built on OpenBSD; the bug had appeared in 0.7.46.
author Igor Sysoev <http://sysoev.ru>
date Mon, 06 Apr 2009 00:00:00 +0400
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1 /
dad2fe8ecf08 nginx 0.3.2
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2 / Copyright (C) Igor Sysoev
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3 /
dad2fe8ecf08 nginx 0.3.2
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dad2fe8ecf08 nginx 0.3.2
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5 / ngx_atomic_uint_t ngx_atomic_cmp_set(ngx_atomic_t *lock,
dad2fe8ecf08 nginx 0.3.2
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6 / ngx_atomic_uint_t old, ngx_atomic_uint_t set);
dad2fe8ecf08 nginx 0.3.2
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7 /
dad2fe8ecf08 nginx 0.3.2
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8 / the arguments are passed in %rdi, %rsi, %rdx
dad2fe8ecf08 nginx 0.3.2
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9 / the result is returned in the %rax
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11 .inline ngx_atomic_cmp_set,0
dad2fe8ecf08 nginx 0.3.2
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12 movq %rsi, %rax
dad2fe8ecf08 nginx 0.3.2
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13 lock
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14 cmpxchgq %rdx, (%rdi)
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15 setz %al
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16 movzbq %al, %rax
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17 .end
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dad2fe8ecf08 nginx 0.3.2
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dad2fe8ecf08 nginx 0.3.2
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20 / ngx_atomic_int_t ngx_atomic_fetch_add(ngx_atomic_t *value,
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21 / ngx_atomic_int_t add);
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22 /
dad2fe8ecf08 nginx 0.3.2
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23 / the arguments are passed in %rdi, %rsi
dad2fe8ecf08 nginx 0.3.2
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24 / the result is returned in the %rax
dad2fe8ecf08 nginx 0.3.2
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dad2fe8ecf08 nginx 0.3.2
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26 .inline ngx_atomic_fetch_add,0
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27 movq %rsi, %rax
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28 lock
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29 xaddq %rax, (%rdi)
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30 .end
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33 / ngx_cpu_pause()
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95183808f549 nginx 0.6.4
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35 .inline ngx_cpu_pause,0
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36 pause
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37 .end