uClibc: fix strrchr on i386

SVN-Revision: 18016

toolchain/uClibc/patches-0.9.30.1/420-i386_strrchr_fix.patch

@@ -0,0 +1,11 @@
+--- a/libc/string/i386/strrchr.c
++++ b/libc/string/i386/strrchr.c
+@@ -45,7 +45,7 @@ char *strrchr(const char *s, int c)
+ 	    "leal -1(%%esi),%0\n"
+ 	    "2:\ttestb %%al,%%al\n\t"
+ 	    "jne 1b"
+-	    :"=g" (__res), "=&S" (d0), "=&a" (d1) :"0" (0),"1" (s),"2" (c));
++	    :"=r" (__res), "=&S" (d0), "=&a" (d1) :"0" (0),"1" (s),"2" (c));
+     return __res;
+ }
+ libc_hidden_def(strrchr)