diff options
Diffstat (limited to 'target-arm')
| -rw-r--r-- | target-arm/translate.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/target-arm/translate.c b/target-arm/translate.c index 69a424aa50..0b3e4e6c6a 100644 --- a/target-arm/translate.c +++ b/target-arm/translate.c @@ -4850,11 +4850,15 @@ static int disas_neon_data_insn(CPUState * env, DisasContext *s, uint32_t insn) } neon_store_reg64(cpu_V0, rd + pass); } - } else if (op == 15 || op == 16) { + } else if (op >= 14) { /* VCVT fixed-point. */ + /* We have already masked out the must-be-1 top bit of imm6, + * hence this 32-shift where the ARM ARM has 64-imm6. + */ + shift = 32 - shift; for (pass = 0; pass < (q ? 4 : 2); pass++) { tcg_gen_ld_f32(cpu_F0s, cpu_env, neon_reg_offset(rm, pass)); - if (op & 1) { + if (!(op & 1)) { if (u) gen_vfp_ulto(0, shift); else |