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[PULL 038/117] target/arm: Use TRANS_FEAT for RAX1
From: |
Peter Maydell |
Subject: |
[PULL 038/117] target/arm: Use TRANS_FEAT for RAX1 |
Date: |
Mon, 30 May 2022 17:05:49 +0100 |
From: Richard Henderson <richard.henderson@linaro.org>
The decode for RAX1 sets esz to MO_8, because that's what
we use by default for "no esz present". We changed that
to MO_64 during translation because it is more logical for
the operation. However, the esz argument to gen_gvec_rax1
is unused and forces MO_64 within that function, so there
is no need to do it here as well.
Simplify to use gen_gvec_fn_arg_zzz and TRANS_FEAT.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-36-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
target/arm/translate-sve.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c
index e92fef23041..36d739d7b2c 100644
--- a/target/arm/translate-sve.c
+++ b/target/arm/translate-sve.c
@@ -7814,13 +7814,7 @@ TRANS_FEAT(SM4E, aa64_sve2_sm4, gen_gvec_ool_arg_zzz,
TRANS_FEAT(SM4EKEY, aa64_sve2_sm4, gen_gvec_ool_arg_zzz,
gen_helper_crypto_sm4ekey, a, 0)
-static bool trans_RAX1(DisasContext *s, arg_rrr_esz *a)
-{
- if (!dc_isar_feature(aa64_sve2_sha3, s)) {
- return false;
- }
- return gen_gvec_fn_zzz(s, gen_gvec_rax1, MO_64, a->rd, a->rn, a->rm);
-}
+TRANS_FEAT(RAX1, aa64_sve2_sha3, gen_gvec_fn_arg_zzz, gen_gvec_rax1, a)
static bool trans_FCVTNT_sh(DisasContext *s, arg_rpr_esz *a)
{
--
2.25.1
- [PULL 035/117] target/arm: More use of gen_gvec_fn_arg_zzz, (continued)
- [PULL 035/117] target/arm: More use of gen_gvec_fn_arg_zzz, Peter Maydell, 2022/05/30
- [PULL 036/117] target/arm: Use TRANS_FEAT for gen_gvec_fn_arg_zzz, Peter Maydell, 2022/05/30
- [PULL 040/117] target/arm: Use TRANS_FEAT for do_sve2_zzzz_fn, Peter Maydell, 2022/05/30
- [PULL 028/117] target/arm: Move null function and sve check into gen_gvec_ool_zzzp, Peter Maydell, 2022/05/30
- [PULL 041/117] target/arm: Introduce gen_gvec_fn_zzi, Peter Maydell, 2022/05/30
- [PULL 037/117] target/arm: Use TRANS_FEAT for do_sve2_fn_zzz, Peter Maydell, 2022/05/30
- [PULL 047/117] target/arm: Use TRANS_FEAT for do_shift_imm, Peter Maydell, 2022/05/30
- [PULL 053/117] target/arm: Use TRANS_FEAT for do_adr, Peter Maydell, 2022/05/30
- [PULL 055/117] target/arm: Use TRANS_FEAT for RDFFR, WRFFR, Peter Maydell, 2022/05/30
- [PULL 057/117] target/arm: Use TRANS_FEAT for do_EXT, Peter Maydell, 2022/05/30
- [PULL 038/117] target/arm: Use TRANS_FEAT for RAX1,
Peter Maydell <=
- [PULL 044/117] target/arm: Introduce gen_gvec_fn_arg_zzi, Peter Maydell, 2022/05/30
- [PULL 048/117] target/arm: Introduce do_shift_zpzi, Peter Maydell, 2022/05/30
- [PULL 043/117] target/arm: Hoist sve access check through do_sel_z, Peter Maydell, 2022/05/30
- [PULL 050/117] target/arm: Use TRANS_FEAT for do_zpzzz_ool, Peter Maydell, 2022/05/30
- [PULL 059/117] target/arm: Use TRANS_FEAT for do_perm_pred2, Peter Maydell, 2022/05/30
- [PULL 063/117] target/arm: Use TRANS_FEAT for do_clast_vector, Peter Maydell, 2022/05/30
- [PULL 083/117] target/arm: Implement NOT (prediates) alias, Peter Maydell, 2022/05/30
- [PULL 049/117] target/arm: Use TRANS_FEAT for do_shift_zpzi, Peter Maydell, 2022/05/30
- [PULL 042/117] target/arm: Use TRANS_FEAT for do_zz_dbm, Peter Maydell, 2022/05/30
- [PULL 045/117] target/arm: Use TRANS_FEAT for do_sve2_fn2i, Peter Maydell, 2022/05/30