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| author | Richard Sandiford <richard.sandiford@arm.com> | 2017-02-24 18:27:26 +0000 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@arm.com> | 2017-02-24 18:27:26 +0000 |
| commit | f482d3044722558c3b16f54b33b0855bfbae36b1 (patch) | |
| tree | 7daa88fa21eaed9bb36de3a5df2b4ded773e50b8 /include/opcode/aarch64.h | |
| parent | 6b4bf3bc355bea57be3c0f6f61008a23b9067a11 (diff) | |
| download | gdb-f482d3044722558c3b16f54b33b0855bfbae36b1.zip gdb-f482d3044722558c3b16f54b33b0855bfbae36b1.tar.gz gdb-f482d3044722558c3b16f54b33b0855bfbae36b1.tar.bz2 | |
[AArch64] Add a "compnum" feature
This patch adds a named "compnum" feature for the ARMv8.3-A FCADD
and FCMLA extensions.
include/
* opcode/aarch64.h (AARCH64_FEATURE_COMPNUM): New macro.
(AARCH64_ARCH_V8_3): Include AARCH64_FEATURE_COMPNUM.
opcodes/
* aarch64-tbl.h (aarch64_feature_simd_v8_3): Replace with...
(aarch64_feature_compnum): ...this.
(SIMD_V8_3): Replace with...
(COMPNUM): ...this.
(CNUM_INSN): New macro.
(aarch64_opcode_table): Use it for the complex number instructions.
gas/
* doc/c-aarch64.texi: Add a "compnum" entry.
* config/tc-aarch64.c (aarch64_features): Likewise,
* testsuite/gas/aarch64/advsimd-compnum.s: New test.
* testsuite/gas/aarch64/advsimd-compnum.d: Likewise.
Diffstat (limited to 'include/opcode/aarch64.h')
| -rw-r--r-- | include/opcode/aarch64.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h index c4f75e5..8dbb540 100644 --- a/include/opcode/aarch64.h +++ b/include/opcode/aarch64.h @@ -54,6 +54,7 @@ typedef uint32_t aarch64_insn; #define AARCH64_FEATURE_PROFILE 0x08000000 /* Statistical Profiling. */ #define AARCH64_FEATURE_SVE 0x10000000 /* SVE instructions. */ #define AARCH64_FEATURE_RCPC 0x20000000 /* RCPC instructions. */ +#define AARCH64_FEATURE_COMPNUM 0x40000000 /* Complex # instructions. */ /* Architectures are the sum of the base and extensions. */ #define AARCH64_ARCH_V8 AARCH64_FEATURE (AARCH64_FEATURE_V8, \ @@ -72,7 +73,8 @@ typedef uint32_t aarch64_insn; | AARCH64_FEATURE_RAS) #define AARCH64_ARCH_V8_3 AARCH64_FEATURE (AARCH64_ARCH_V8_2, \ AARCH64_FEATURE_V8_3 \ - | AARCH64_FEATURE_RCPC) + | AARCH64_FEATURE_RCPC \ + | AARCH64_FEATURE_COMPNUM) #define AARCH64_ARCH_NONE AARCH64_FEATURE (0, 0) #define AARCH64_ANY AARCH64_FEATURE (-1, 0) /* Any basic core. */ |