diff options
Diffstat (limited to 'target/openrisc/fpu_helper.c')
| -rw-r--r-- | target/openrisc/fpu_helper.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/target/openrisc/fpu_helper.c b/target/openrisc/fpu_helper.c index 4cc5b297c5..9d7dfc0fb9 100644 --- a/target/openrisc/fpu_helper.c +++ b/target/openrisc/fpu_helper.c @@ -63,7 +63,7 @@ void HELPER(update_fpcsr)(CPUOpenRISCState *env) uint64_t HELPER(itofd)(CPUOpenRISCState *env, uint64_t val) { - return int32_to_float64(val, &env->fp_status); + return int64_to_float64(val, &env->fp_status); } uint32_t HELPER(itofs)(CPUOpenRISCState *env, uint32_t val) @@ -73,7 +73,7 @@ uint32_t HELPER(itofs)(CPUOpenRISCState *env, uint32_t val) uint64_t HELPER(ftoid)(CPUOpenRISCState *env, uint64_t val) { - return float32_to_int64(val, &env->fp_status); + return float64_to_int64_round_to_zero(val, &env->fp_status); } uint32_t HELPER(ftois)(CPUOpenRISCState *env, uint32_t val) @@ -81,6 +81,16 @@ uint32_t HELPER(ftois)(CPUOpenRISCState *env, uint32_t val) return float32_to_int32_round_to_zero(val, &env->fp_status); } +uint64_t HELPER(stod)(CPUOpenRISCState *env, uint32_t val) +{ + return float32_to_float64(val, &env->fp_status); +} + +uint32_t HELPER(dtos)(CPUOpenRISCState *env, uint64_t val) +{ + return float64_to_float32(val, &env->fp_status); +} + #define FLOAT_CALC(name) \ uint64_t helper_float_ ## name ## _d(CPUOpenRISCState *env, \ uint64_t fdt0, uint64_t fdt1) \ |