diff options
| -rw-r--r-- | include/asm-x86/string_32.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/asm-x86/string_32.h b/include/asm-x86/string_32.h index 8d0c593c4413..193578cd1fd9 100644 --- a/include/asm-x86/string_32.h +++ b/include/asm-x86/string_32.h @@ -267,11 +267,18 @@ void *__constant_c_and_count_memset(void *s, unsigned long pattern, asm volatile("rep ; stosl" \ x \ : "=&c" (d0), "=&D" (d1) \ - : "a" (pattern), "0" (count/4), "1" ((long)s) \ + : "a" (eax), "0" (count/4), "1" ((long)s) \ : "memory") { int d0, d1; +#if __GNUC__ == 4 && __GNUC_MINOR__ == 0 + /* Workaround for broken gcc 4.0 */ + register unsigned long eax asm("%eax") = pattern; +#else + unsigned long eax = pattern; +#endif + switch (count % 4) { case 0: COMMON(""); |