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| author | Jan Beulich <jbeulich@suse.com> | 2023-03-10 11:08:23 +0100 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2023-03-10 11:08:23 +0100 |
| commit | 36ba37c085438d23de2289ea17b56e7b91d1c5c5 (patch) | |
| tree | a5d9a150972a72304249ad7672157c4551798947 /gas | |
| parent | 96a3eed7be53f05809858288c60bb172c31f4361 (diff) | |
| download | gdb-36ba37c085438d23de2289ea17b56e7b91d1c5c5.zip gdb-36ba37c085438d23de2289ea17b56e7b91d1c5c5.tar.gz gdb-36ba37c085438d23de2289ea17b56e7b91d1c5c5.tar.bz2 | |
Arm64/gas: drop redundant feature prereqs
Logic exists to deal with prereqs or prereqs, and in many cases
transitive prereqs are already not spelled out explicitly. Drop further
ones:
- FP is already a prereq to F16,
- SIMD and F16 are already prereqs to COMPNUM, and
- SVE2 and BFLOAT16 are already prereqs to SME.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/config/tc-aarch64.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c index 0b84f50..c1736c2 100644 --- a/gas/config/tc-aarch64.c +++ b/gas/config/tc-aarch64.c @@ -10108,14 +10108,11 @@ static const struct aarch64_option_cpu_value_table aarch64_features[] = { {"fp16", AARCH64_FEATURE (AARCH64_FEATURE_F16, 0), AARCH64_FEATURE (AARCH64_FEATURE_FP, 0)}, {"fp16fml", AARCH64_FEATURE (AARCH64_FEATURE_F16_FML, 0), - AARCH64_FEATURE (AARCH64_FEATURE_FP - | AARCH64_FEATURE_F16, 0)}, + AARCH64_FEATURE (AARCH64_FEATURE_F16, 0)}, {"profile", AARCH64_FEATURE (AARCH64_FEATURE_PROFILE, 0), AARCH64_ARCH_NONE}, {"sve", AARCH64_FEATURE (AARCH64_FEATURE_SVE, 0), - AARCH64_FEATURE (AARCH64_FEATURE_F16 - | AARCH64_FEATURE_SIMD - | AARCH64_FEATURE_COMPNUM, 0)}, + AARCH64_FEATURE (AARCH64_FEATURE_COMPNUM, 0)}, {"tme", AARCH64_FEATURE (AARCH64_FEATURE_TME, 0), AARCH64_ARCH_NONE}, {"compnum", AARCH64_FEATURE (AARCH64_FEATURE_COMPNUM, 0), @@ -10160,13 +10157,9 @@ static const struct aarch64_option_cpu_value_table aarch64_features[] = { AARCH64_FEATURE (AARCH64_FEATURE_SVE2 | AARCH64_FEATURE_BFLOAT16, 0)}, {"sme-f64", AARCH64_FEATURE (AARCH64_FEATURE_SME_F64, 0), - AARCH64_FEATURE (AARCH64_FEATURE_SME - | AARCH64_FEATURE_SVE2 - | AARCH64_FEATURE_BFLOAT16, 0)}, + AARCH64_FEATURE (AARCH64_FEATURE_SME, 0)}, {"sme-i64", AARCH64_FEATURE (AARCH64_FEATURE_SME_I64, 0), - AARCH64_FEATURE (AARCH64_FEATURE_SME - | AARCH64_FEATURE_SVE2 - | AARCH64_FEATURE_BFLOAT16, 0)}, + AARCH64_FEATURE (AARCH64_FEATURE_SME, 0)}, {"bf16", AARCH64_FEATURE (AARCH64_FEATURE_BFLOAT16, 0), AARCH64_FEATURE (AARCH64_FEATURE_FP, 0)}, {"i8mm", AARCH64_FEATURE (AARCH64_FEATURE_I8MM, 0), |