diff options
Diffstat (limited to 'target-mips/op_helper.c')
| -rw-r--r-- | target-mips/op_helper.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/target-mips/op_helper.c b/target-mips/op_helper.c index 576787d3f4..14696aa925 100644 --- a/target-mips/op_helper.c +++ b/target-mips/op_helper.c @@ -216,6 +216,17 @@ void do_msubu (void) } #endif +#if HOST_LONG_BITS < 64 +void do_div (void) +{ + /* 64bit datatypes because we may see overflow/underflow. */ + if (T1 != 0) { + env->LO = (int32_t)((int64_t)(int32_t)T0 / (int32_t)T1); + env->HI = (int32_t)((int64_t)(int32_t)T0 % (int32_t)T1); + } +} +#endif + #ifdef TARGET_MIPS64 void do_dmult (void) { |