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| author | Richard Sandiford <richard.sandiford@arm.com> | 2021-12-02 15:00:56 +0000 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@arm.com> | 2021-12-02 15:00:56 +0000 |
| commit | 175eafaf378659f6798c5b1b7591e9a3b1abd042 (patch) | |
| tree | a873fd4ab2863f20fcabace4885cbf607be2289b /include | |
| parent | a346bb24cf3b9c71f6a66f022bf4ac80dbf0d8f8 (diff) | |
| download | binutils-175eafaf378659f6798c5b1b7591e9a3b1abd042.zip binutils-175eafaf378659f6798c5b1b7591e9a3b1abd042.tar.gz binutils-175eafaf378659f6798c5b1b7591e9a3b1abd042.tar.bz2 | |
aarch64: Add support for Armv8.8-A
This patch adds skeleton support for -march=armv8.8-a, testing only
that it correctly inherits from armv8.7-a.
include/
* opcode/aarch64.h (AARCH64_FEATURE_V8_8): New macro.
(AARCH64_ARCH_V8_8): Likewise.
gas/
* doc/c-aarch64.texi: Document armv8.8-a.
* config/tc-aarch64.c (aarch64_archs): Add armv8-8-a
* testsuite/gas/aarch64/v8-8-a.s,
* testsuite/gas/aarch64/v8-8-a.d: New test.
Diffstat (limited to 'include')
| -rw-r--r-- | include/opcode/aarch64.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h index fa79aa9..493b797 100644 --- a/include/opcode/aarch64.h +++ b/include/opcode/aarch64.h @@ -94,6 +94,7 @@ typedef uint32_t aarch64_insn; #define AARCH64_FEATURE_V9 (1ULL << 56) /* Armv9.0-A processors. */ #define AARCH64_FEATURE_SME_F64 (1ULL << 57) /* SME F64. */ #define AARCH64_FEATURE_SME_I64 (1ULL << 58) /* SME I64. */ +#define AARCH64_FEATURE_V8_8 (1ULL << 59) /* Armv8.8 processors. */ /* Crypto instructions are the combination of AES and SHA2. */ #define AARCH64_FEATURE_CRYPTO (AARCH64_FEATURE_SHA2 | AARCH64_FEATURE_AES) @@ -141,6 +142,8 @@ typedef uint32_t aarch64_insn; #define AARCH64_ARCH_V8_7 AARCH64_FEATURE (AARCH64_ARCH_V8_6, \ AARCH64_FEATURE_V8_7 \ | AARCH64_FEATURE_LS64) +#define AARCH64_ARCH_V8_8 AARCH64_FEATURE (AARCH64_ARCH_V8_7, \ + AARCH64_FEATURE_V8_8) #define AARCH64_ARCH_V8_R (AARCH64_FEATURE (AARCH64_ARCH_V8_4, \ AARCH64_FEATURE_V8_R) \ & ~(AARCH64_FEATURE_V8_A | AARCH64_FEATURE_LOR)) |