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| author | Przemyslaw Wirkus <przemyslaw.wirkus@arm.com> | 2020-10-28 13:58:17 +0000 |
|---|---|---|
| committer | Przemyslaw Wirkus <przemyslaw.wirkus@arm.com> | 2020-10-28 13:58:17 +0000 |
| commit | 8926e54e3af88740e3872099115e0460ed573d21 (patch) | |
| tree | 491e5f2a0a71183c4e18b33b6c8481883448cfe0 /opcodes | |
| parent | 2aec1123f9ec86cd190767c9852cb77ed2c017ec (diff) | |
| download | fsf-binutils-gdb-8926e54e3af88740e3872099115e0460ed573d21.zip fsf-binutils-gdb-8926e54e3af88740e3872099115e0460ed573d21.tar.gz fsf-binutils-gdb-8926e54e3af88740e3872099115e0460ed573d21.tar.bz2 | |
aarch64: Add basic support for armv8.7-a architecture
This patch adds support for AArch64 -march=armv8.7-a command line option
in GAS.
Please note that this change ONLY extends -march= command line interface
with a new "armv8.7-a" option. Architectural changes like new instructions
will be added in following patches.
gas/ChangeLog:
2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
* NEWS: Docs update.
* config/tc-aarch64.c (armv8.7-a): New arch.
* doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
include/ChangeLog:
2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
* opcode/aarch64.h (AARCH64_FEATURE_V8_7): New feature bitmask.
(AARCH64_ARCH_V8_7): New arch feature set.
opcodes/ChangeLog:
2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
* aarch64-tbl.h (ARMV8_7): New macro.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/aarch64-tbl.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/opcodes/aarch64-tbl.h b/opcodes/aarch64-tbl.h index 1cecaea..16d008d 100644 --- a/opcodes/aarch64-tbl.h +++ b/opcodes/aarch64-tbl.h @@ -2395,6 +2395,8 @@ static const aarch64_feature_set aarch64_feature_sve2bitperm = AARCH64_FEATURE (AARCH64_FEATURE_SVE2 | AARCH64_FEATURE_SVE2_BITPERM, 0); static const aarch64_feature_set aarch64_feature_v8_6 = AARCH64_FEATURE (AARCH64_FEATURE_V8_6, 0); +static const aarch64_feature_set aarch64_feature_v8_7 = + AARCH64_FEATURE (AARCH64_FEATURE_V8_7, 0); static const aarch64_feature_set aarch64_feature_i8mm = AARCH64_FEATURE (AARCH64_FEATURE_V8_2 | AARCH64_FEATURE_I8MM, 0); static const aarch64_feature_set aarch64_feature_i8mm_sve = @@ -2453,6 +2455,7 @@ static const aarch64_feature_set aarch64_feature_v8_r = #define F64MM_SVE &aarch64_feature_f64mm_sve #define I8MM &aarch64_feature_i8mm #define ARMV8_R &aarch64_feature_v8_r +#define ARMV8_7 &aarch64_feature_v8_7 #define CORE_INSN(NAME,OPCODE,MASK,CLASS,OP,OPS,QUALS,FLAGS) \ { NAME, OPCODE, MASK, CLASS, OP, CORE, OPS, QUALS, FLAGS, 0, 0, NULL } |