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view src/os/unix/ngx_sunpro_amd64.il @ 3433:6b8284fc958d stable-0.7

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merge r3201, r3204, r3411: ngx_http_autoindex_module fixes: *) reset cached dirent.d_type after stat() this fixes slash after link to a directory in ngx_http_autoindex_module; *) use cached dirent.d_type as hint on all systems the issues has been introduced in r2235 *) fix ngx_utf8_cpystrn(): it did not fully copy utf-8 string
author Igor Sysoev <igor@sysoev.ru>
date Mon, 01 Feb 2010 14:52:25 +0000
parents 08c6ee7a1b11
children bfd1912e55a9
line wrap: on
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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