diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2021-05-20 16:28:35 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-06-03 16:43:25 +0100 |
| commit | 7e435b9ea645b370aa32364fa22f8e4cd9e7d9ec (patch) | |
| tree | 6c11154a76d23c5a7f8e2370985277d1ee27b4ec /target/arm/translate-vfp.c | |
| parent | 70b305d4f0f0e024b6c1adeb0630be8491bbae6a (diff) | |
| download | qemu-7e435b9ea645b370aa32364fa22f8e4cd9e7d9ec.zip qemu-7e435b9ea645b370aa32364fa22f8e4cd9e7d9ec.tar.gz qemu-7e435b9ea645b370aa32364fa22f8e4cd9e7d9ec.tar.bz2 | |
target/arm: Add MVE check to VMOV_reg_sp and VMOV_reg_dp
Split out the handling of VMOV_reg_sp and VMOV_reg_dp so that we can
permit the insns if either FP or MVE are present.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210520152840.24453-5-peter.maydell@linaro.org
Diffstat (limited to 'target/arm/translate-vfp.c')
| -rw-r--r-- | target/arm/translate-vfp.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/target/arm/translate-vfp.c b/target/arm/translate-vfp.c index 89246a2..ac5832a 100644 --- a/target/arm/translate-vfp.c +++ b/target/arm/translate-vfp.c @@ -2818,8 +2818,19 @@ static bool trans_VMOV_imm_dp(DisasContext *s, arg_VMOV_imm_dp *a) return do_vfp_2op_##PREC(s, FN, a->vd, a->vm); \ } -DO_VFP_2OP(VMOV_reg, sp, tcg_gen_mov_i32, aa32_fpsp_v2) -DO_VFP_2OP(VMOV_reg, dp, tcg_gen_mov_i64, aa32_fpdp_v2) +#define DO_VFP_VMOV(INSN, PREC, FN) \ + static bool trans_##INSN##_##PREC(DisasContext *s, \ + arg_##INSN##_##PREC *a) \ + { \ + if (!dc_isar_feature(aa32_fp##PREC##_v2, s) && \ + !dc_isar_feature(aa32_mve, s)) { \ + return false; \ + } \ + return do_vfp_2op_##PREC(s, FN, a->vd, a->vm); \ + } + +DO_VFP_VMOV(VMOV_reg, sp, tcg_gen_mov_i32) +DO_VFP_VMOV(VMOV_reg, dp, tcg_gen_mov_i64) DO_VFP_2OP(VABS, hp, gen_helper_vfp_absh, aa32_fp16_arith) DO_VFP_2OP(VABS, sp, gen_helper_vfp_abss, aa32_fpsp_v2) |