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| author | Przemyslaw Wirkus <przemyslaw.wirkus@arm.com> | 2020-11-06 13:09:51 +0000 |
|---|---|---|
| committer | Przemyslaw Wirkus <przemyslaw.wirkus@arm.com> | 2020-11-06 13:14:14 +0000 |
| commit | af1bd771fc1e719df4c834f9f2d12b879a9de712 (patch) | |
| tree | 60029bb611a49ba7ec2e64e8008ef7b98df2bd14 /include/opcode/aarch64.h | |
| parent | fa63ba779d425b18cd93b3a1a34659869fa67c92 (diff) | |
| download | gdb-af1bd771fc1e719df4c834f9f2d12b879a9de712.zip gdb-af1bd771fc1e719df4c834f9f2d12b879a9de712.tar.gz gdb-af1bd771fc1e719df4c834f9f2d12b879a9de712.tar.bz2 | |
aarch64: Extract Pointer Authentication feature from Armv8.3-A
Extract PAC (Pointer Authentication) feature from Armv8.3-A.
Please note that PAC stays a Armv8.3-A feature but now can be
assigned to other architectures or CPUs.
Diffstat (limited to 'include/opcode/aarch64.h')
| -rw-r--r-- | include/opcode/aarch64.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h index efa2657..ffde1ba 100644 --- a/include/opcode/aarch64.h +++ b/include/opcode/aarch64.h @@ -53,6 +53,7 @@ typedef uint32_t aarch64_insn; #define AARCH64_FEATURE_V8_7 (1ULL << 13) /* Armv8.7 processors. */ #define AARCH64_FEATURE_CSRE (1ULL << 14) /* CSRE feature. */ #define AARCH64_FEATURE_LS64 (1ULL << 15) /* Atomic 64-byte load/store. */ +#define AARCH64_FEATURE_PAC (1ULL << 16) /* v8.3 Pointer Authentication. */ #define AARCH64_FEATURE_FP (1ULL << 17) /* FP instructions. */ #define AARCH64_FEATURE_SIMD (1ULL << 18) /* SIMD instructions. */ #define AARCH64_FEATURE_CRC (1ULL << 19) /* CRC instructions. */ @@ -110,6 +111,7 @@ typedef uint32_t aarch64_insn; AARCH64_FEATURE_V8_2) #define AARCH64_ARCH_V8_3 AARCH64_FEATURE (AARCH64_ARCH_V8_2, \ AARCH64_FEATURE_V8_3 \ + | AARCH64_FEATURE_PAC \ | AARCH64_FEATURE_RCPC \ | AARCH64_FEATURE_COMPNUM) #define AARCH64_ARCH_V8_4 AARCH64_FEATURE (AARCH64_ARCH_V8_3, \ |