diff options
Diffstat (limited to 'target-i386/helper.c')
| -rw-r--r-- | target-i386/helper.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/target-i386/helper.c b/target-i386/helper.c index d888eaf9c3..53224919f8 100644 --- a/target-i386/helper.c +++ b/target-i386/helper.c @@ -1609,22 +1609,6 @@ void helper_rsm(void) #endif /* !CONFIG_USER_ONLY */ -#ifdef BUGGY_GCC_DIV64 -/* gcc 2.95.4 on PowerPC does not seem to like using __udivdi3, so we - call it from another function */ -uint32_t div32(uint64_t *q_ptr, uint64_t num, uint32_t den) -{ - *q_ptr = num / den; - return num % den; -} - -int32_t idiv32(int64_t *q_ptr, int64_t num, int32_t den) -{ - *q_ptr = num / den; - return num % den; -} -#endif - /* division, flags are undefined */ void helper_divb_AL(target_ulong t0) @@ -1707,12 +1691,8 @@ void helper_divl_EAX(target_ulong t0) if (den == 0) { raise_exception(EXCP00_DIVZ); } -#ifdef BUGGY_GCC_DIV64 - r = div32(&q, num, den); -#else q = (num / den); r = (num % den); -#endif if (q > 0xffffffff) raise_exception(EXCP00_DIVZ); EAX = (uint32_t)q; @@ -1729,12 +1709,8 @@ void helper_idivl_EAX(target_ulong t0) if (den == 0) { raise_exception(EXCP00_DIVZ); } -#ifdef BUGGY_GCC_DIV64 - r = idiv32(&q, num, den); -#else q = (num / den); r = (num % den); -#endif if (q != (int32_t)q) raise_exception(EXCP00_DIVZ); EAX = (uint32_t)q; |