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| author | Przemyslaw Wirkus <przemyslaw.wirkus@arm.com> | 2021-09-30 20:44:17 +0100 |
|---|---|---|
| committer | Przemyslaw Wirkus <przemyslaw.wirkus@arm.com> | 2021-09-30 20:44:17 +0100 |
| commit | d5007f0280d881a8add44e6a68a3f536e138244c (patch) | |
| tree | 9c08739cc9dfe7b4d88ec691390a91b0ab131253 /include | |
| parent | 4dfef5be6812dd7abfbc8f18e9c0384f2522b511 (diff) | |
| download | gdb-d5007f0280d881a8add44e6a68a3f536e138244c.zip gdb-d5007f0280d881a8add44e6a68a3f536e138244c.tar.gz gdb-d5007f0280d881a8add44e6a68a3f536e138244c.tar.bz2 | |
aarch64: add armv9-a architecture to -march
Patch is adding new 'armv9-a` command line flag to -march for AArch64.
gas/
* config/tc-aarch64.c: Add 'armv9-a' command line flag.
* docs/c-aarch64.text: Update docs.
* NEWS: Update docs.
include/
* opcode/aarch64.h (AARCH64_FEATURE_V9): New define.
(AARCH64_ARCH_V9): New define.
Diffstat (limited to 'include')
| -rw-r--r-- | include/opcode/aarch64.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h index 2bbd593..420b211 100644 --- a/include/opcode/aarch64.h +++ b/include/opcode/aarch64.h @@ -90,6 +90,7 @@ typedef uint32_t aarch64_insn; #define AARCH64_FEATURE_F32MM (1ULL << 53) #define AARCH64_FEATURE_F64MM (1ULL << 54) #define AARCH64_FEATURE_FLAGM (1ULL << 55) /* v8.4 Flag Manipulation. */ +#define AARCH64_FEATURE_V9 (1ULL << 56) /* Armv9.0-A processors. */ /* Crypto instructions are the combination of AES and SHA2. */ #define AARCH64_FEATURE_CRYPTO (AARCH64_FEATURE_SHA2 | AARCH64_FEATURE_AES) @@ -140,6 +141,10 @@ typedef uint32_t aarch64_insn; #define AARCH64_ARCH_V8_R (AARCH64_FEATURE (AARCH64_ARCH_V8_4, \ AARCH64_FEATURE_V8_R) \ & ~(AARCH64_FEATURE_V8_A | AARCH64_FEATURE_LOR)) +#define AARCH64_ARCH_V9 AARCH64_FEATURE (AARCH64_ARCH_V8_5, \ + AARCH64_FEATURE_SVE \ + | AARCH64_FEATURE_SVE2 \ + | AARCH64_FEATURE_V9) #define AARCH64_ARCH_NONE AARCH64_FEATURE (0, 0) #define AARCH64_ANY AARCH64_FEATURE (-1, 0) /* Any basic core. */ |