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| author | Richard Henderson | 2020-02-24 23:22:24 +0100 |
|---|---|---|
| committer | Peter Maydell | 2020-02-28 17:14:57 +0100 |
| commit | c52881bbc22b50db99a6c37171ad3eea7d959ae6 (patch) | |
| tree | 5fee296b9c6e8422f19bb2182d88401ce338f768 /target/arm/translate.c | |
| parent | target/arm: Add missing checks for fpsp_v2 (diff) | |
| download | qemu-c52881bbc22b50db99a6c37171ad3eea7d959ae6.tar.gz qemu-c52881bbc22b50db99a6c37171ad3eea7d959ae6.tar.xz qemu-c52881bbc22b50db99a6c37171ad3eea7d959ae6.zip | |
target/arm: Replace ARM_FEATURE_VFP4 with isar_feature_aa32_simdfmac
All remaining tests for VFP4 are for fused multiply-add insns.
Since the MVFR1 field is used for both VFP and NEON, move its adjustment
from the !has_neon block to the (!has_vfp && !has_neon) block.
Test for vfp of the appropraite width alongside the test for simdfmac
within translate-vfp.inc.c. Within disas_neon_data_insn, we have
already tested for ARM_FEATURE_NEON.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20200224222232.13807-10-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/translate.c')
| -rw-r--r-- | target/arm/translate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/arm/translate.c b/target/arm/translate.c index 79880adaad..0489e0cdaa 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -5150,7 +5150,7 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) } break; case NEON_3R_VFM_VQRDMLSH: - if (!arm_dc_feature(s, ARM_FEATURE_VFP4)) { + if (!dc_isar_feature(aa32_simdfmac, s)) { return 1; } break; |