diff options
| -rw-r--r-- | exec-all.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/exec-all.h b/exec-all.h index c4570587d7..6821b17943 100644 --- a/exec-all.h +++ b/exec-all.h @@ -204,9 +204,7 @@ static inline void tb_set_jmp_target1(unsigned long jmp_addr, unsigned long addr #elif defined(__arm__) static inline void tb_set_jmp_target1(unsigned long jmp_addr, unsigned long addr) { -#if QEMU_GNUC_PREREQ(4, 1) - void __clear_cache(char *beg, char *end); -#else +#if !QEMU_GNUC_PREREQ(4, 1) register unsigned long _beg __asm ("a1"); register unsigned long _end __asm ("a2"); register unsigned long _flg __asm ("a3"); @@ -218,7 +216,7 @@ static inline void tb_set_jmp_target1(unsigned long jmp_addr, unsigned long addr | (((addr - (jmp_addr + 8)) >> 2) & 0xffffff); #if QEMU_GNUC_PREREQ(4, 1) - __clear_cache((char *) jmp_addr, (char *) jmp_addr + 4); + __builtin___clear_cache((char *) jmp_addr, (char *) jmp_addr + 4); #else /* flush icache */ _beg = jmp_addr; |