diff options
Diffstat (limited to 'target-arm/translate.c')
| -rw-r--r-- | target-arm/translate.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/target-arm/translate.c b/target-arm/translate.c index 0650bc3a21..0f6fb01642 100644 --- a/target-arm/translate.c +++ b/target-arm/translate.c @@ -3001,6 +3001,10 @@ static int disas_vfp_insn(CPUState * env, DisasContext *s, uint32_t insn) case 21: case 22: case 23: + case 28: + case 29: + case 30: + case 31: /* Source and destination the same. */ gen_mov_F0_vreg(dp, rd); break; @@ -3120,22 +3124,22 @@ static int disas_vfp_insn(CPUState * env, DisasContext *s, uint32_t insn) case 20: /* fshto */ if (!arm_feature(env, ARM_FEATURE_VFP3)) return 1; - gen_vfp_shto(dp, rm); + gen_vfp_shto(dp, 16 - rm); break; case 21: /* fslto */ if (!arm_feature(env, ARM_FEATURE_VFP3)) return 1; - gen_vfp_slto(dp, rm); + gen_vfp_slto(dp, 32 - rm); break; case 22: /* fuhto */ if (!arm_feature(env, ARM_FEATURE_VFP3)) return 1; - gen_vfp_uhto(dp, rm); + gen_vfp_uhto(dp, 16 - rm); break; case 23: /* fulto */ if (!arm_feature(env, ARM_FEATURE_VFP3)) return 1; - gen_vfp_ulto(dp, rm); + gen_vfp_ulto(dp, 32 - rm); break; case 24: /* ftoui */ gen_vfp_toui(dp); @@ -3152,22 +3156,22 @@ static int disas_vfp_insn(CPUState * env, DisasContext *s, uint32_t insn) case 28: /* ftosh */ if (!arm_feature(env, ARM_FEATURE_VFP3)) return 1; - gen_vfp_tosh(dp, rm); + gen_vfp_tosh(dp, 16 - rm); break; case 29: /* ftosl */ if (!arm_feature(env, ARM_FEATURE_VFP3)) return 1; - gen_vfp_tosl(dp, rm); + gen_vfp_tosl(dp, 32 - rm); break; case 30: /* ftouh */ if (!arm_feature(env, ARM_FEATURE_VFP3)) return 1; - gen_vfp_touh(dp, rm); + gen_vfp_touh(dp, 16 - rm); break; case 31: /* ftoul */ if (!arm_feature(env, ARM_FEATURE_VFP3)) return 1; - gen_vfp_toul(dp, rm); + gen_vfp_toul(dp, 32 - rm); break; default: /* undefined */ printf ("rn:%d\n", rn); |