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| author | Victor Do Nascimento <victor.donascimento@arm.com> | 2023-10-30 12:39:28 +0000 |
|---|---|---|
| committer | Victor Do Nascimento <victor.donascimento@arm.com> | 2023-11-07 21:54:19 +0000 |
| commit | f0d70d8ee63b6f6a59cf4a10268f546b0bc80777 (patch) | |
| tree | 7b830773e473658e78fcf3acebba7ebfcf961e4b /gas/config | |
| parent | 6219f9dae7d04b52ef171e0aa3341bf977b05a68 (diff) | |
| download | gdb-f0d70d8ee63b6f6a59cf4a10268f546b0bc80777.zip gdb-f0d70d8ee63b6f6a59cf4a10268f546b0bc80777.tar.gz gdb-f0d70d8ee63b6f6a59cf4a10268f546b0bc80777.tar.bz2 | |
aarch64: Add arch support for LSE128 extension
Enable the `+lse128' feature modifier which, together with new
internal feature flags, enables LSE128 instructions, which are
represented via the new `_LSE128_INSN' macro.
gas/ChangeLog:
* config/tc-aarch64.c (aarch64_features): Add new "lse128"
entry.
include/ChangeLog:
* include/opcode/aarch64.h (enum aarch64_feature_bit): New
AARCH64_FEATURE_LSE128 feature bit.
(enum aarch64_insn_class): New lse128_atomic instruction class.
opcodes/ChangeLog:
* opcodes/aarch64-tbl.h (aarch64_feature_lse128): New.
(LSE128): Likewise.
(_LSE128_INSN): Likewise.
Diffstat (limited to 'gas/config')
| -rw-r--r-- | gas/config/tc-aarch64.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c index 4367455..70c0ed6 100644 --- a/gas/config/tc-aarch64.c +++ b/gas/config/tc-aarch64.c @@ -10239,6 +10239,7 @@ static const struct aarch64_option_cpu_value_table aarch64_features[] = { AARCH64_FEATURE (SIMD)}, {"fp", AARCH64_FEATURE (FP), AARCH64_NO_FEATURES}, {"lse", AARCH64_FEATURE (LSE), AARCH64_NO_FEATURES}, + {"lse128", AARCH64_FEATURES (2, LSE, LSE128), AARCH64_NO_FEATURES}, {"simd", AARCH64_FEATURE (SIMD), AARCH64_FEATURE (FP)}, {"pan", AARCH64_FEATURE (PAN), AARCH64_NO_FEATURES}, {"lor", AARCH64_FEATURE (LOR), AARCH64_NO_FEATURES}, |