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0e5dc5cff6
*) Change: the "valid_referers" directive and the "$invalid_referer"
variable were moved to the new ngx_http_referer_module from the
ngx_http_rewrite_module.
*) Change: the "$apache_bytes_sent" variable name was changed to
"$body_bytes_sent".
*) Feature: the "$sent_http_..." variables.
*) Feature: the "if" directive supports the "=" and "!=" operations.
*) Feature: the "proxy_pass" directive supports the HTTPS protocol.
*) Feature: the "proxy_set_body" directive.
*) Feature: the "post_action" directive.
*) Feature: the ngx_http_empty_gif_module.
*) Feature: the "worker_cpu_affinity" directive for Linux.
*) Bugfix: the "rewrite" directive did not unescape URI part in
redirect, now it is unescaped except the %00-%25 and %7F-%FF
characters.
*) Bugfix: nginx could not be built by the icc 9.0 compiler.
*) Bugfix: if the SSI was enabled for zero size static file, then the
chunked response was encoded incorrectly.
36 lines
776 B
Plaintext
36 lines
776 B
Plaintext
/
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/ Copyright (C) Igor Sysoev
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/
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/ "casa [%o2] 0x80, %o1, %o0" and
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/ "casxa [%o2] 0x80, %o1, %o0" do the following:
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/
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/ if ([%o2] == %o1) {
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/ swap(%o0, [%o2]);
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/ } else {
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/ %o0 = [%o2];
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/ }
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/ ngx_atomic_uint_t ngx_casa(ngx_atomic_uint_t set, ngx_atomic_uint_t old,
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/ ngx_atomic_t *lock);
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/
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/ the arguments are passed in the %o0, %o1, %o2
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/ the result is returned in the %o0
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.inline ngx_casa,0
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casa [%o2] 0x80, %o1, %o0
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.end
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/ ngx_atomic_uint_t ngx_casxa(ngx_atomic_uint_t set, ngx_atomic_uint_t old,
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/ ngx_atomic_t *lock);
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/
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/ the arguments are passed in the %o0, %o1, %o2
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/ the result is returned in the %o0
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.inline ngx_casxa,0
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casxa [%o2] 0x80, %o1, %o0
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.end
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