Mercurial > hg > nginx

diff src/os/unix/ngx_sunpro_amd64.il @ 561:e48ebafc6939 release-0.3.2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
nginx-0.3.2-RELEASE import *) Feature: the Sun Studio 10 C compiler support. *) Feature: the "proxy_upstream_max_fails", "proxy_upstream_fail_timeout", "fastcgi_upstream_max_fails", and "fastcgi_upstream_fail_timeout" directives.
author Igor Sysoev <igor@sysoev.ru>
date Wed, 12 Oct 2005 13:50:36 +0000
parents
children 08c6ee7a1b11
line wrap: on
line diff
new file mode 100644
--- /dev/null
+++ b/src/os/unix/ngx_sunpro_amd64.il
@@ -0,0 +1,30 @@
+/
+/ 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