diff options
Diffstat (limited to 'target/arm/translate-a64.c')
| -rw-r--r-- | target/arm/translate-a64.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 8d8a4ce..eb3a4ab 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -12669,15 +12669,18 @@ static void disas_simd_indexed(DisasContext *s, uint32_t insn) case 0x13: /* FCMLA #90 */ case 0x15: /* FCMLA #180 */ case 0x17: /* FCMLA #270 */ - tcg_gen_gvec_3_ptr(vec_full_reg_offset(s, rd), - vec_full_reg_offset(s, rn), - vec_reg_offset(s, rm, index, size), fpst, - is_q ? 16 : 8, vec_full_reg_size(s), - extract32(insn, 13, 2), /* rot */ - size == MO_64 - ? gen_helper_gvec_fcmlas_idx - : gen_helper_gvec_fcmlah_idx); - tcg_temp_free_ptr(fpst); + { + int rot = extract32(insn, 13, 2); + int data = (index << 2) | rot; + tcg_gen_gvec_3_ptr(vec_full_reg_offset(s, rd), + vec_full_reg_offset(s, rn), + vec_full_reg_offset(s, rm), fpst, + is_q ? 16 : 8, vec_full_reg_size(s), data, + size == MO_64 + ? gen_helper_gvec_fcmlas_idx + : gen_helper_gvec_fcmlah_idx); + tcg_temp_free_ptr(fpst); + } return; } |