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diff src/core/ngx_atomic.h @ 298:4a3f18406832

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nginx-0.0.3-2004-03-30-10:27:36 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 30 Mar 2004 06:27:36 +0000
parents ee394e997c77
children 46b7eeb8a116
line wrap: on
line diff
--- a/src/core/ngx_atomic.h
+++ b/src/core/ngx_atomic.h
@@ -64,7 +64,7 @@ static ngx_inline uint32_t ngx_atomic_cm
     "   setz      %%al;     "
     "   movzbl    %%al, %0; "
 
-    : "+a" (res) : "m" (*lock), "a" (old), "q" (set));
+    : "=a" (res) : "m" (*lock), "a" (old), "q" (set));
 
     return res;
 }