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[AArch64] Add dot product support for AArch64 to binutils

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gas/
	* config/tc-aarch64.c (aarch64_reg_parse_32_64): Accept 4B.
	(aarch64_features): Added dotprod.
	* doc/c-aarch64.texi: Added dotprod.
	* testsuite/gas/aarch64/dotproduct.d: New.
	* testsuite/gas/aarch64/dotproduct.s: New.

opcodes/
	* aarch64-asm.c (aarch64_ins_reglane): Added 4B dotprod.
	* aarch64-dis.c (aarch64_ext_reglane): Likewise.
	* aarch64-tbl.h (QL_V3DOT, QL_V2DOT): New.
	(aarch64_feature_dotprod, DOT_INSN): New.
	(udot, sdot): New.
	* aarch64-dis-2.c: Regenerated.

include/
	* opcode/aarch64.h: (AARCH64_FEATURE_DOTPROD): New.
	(aarch64_insn_class): Added dotprod.
This commit is contained in:
Tamar Christina
2017-06-28 11:09:01 +01:00
committed by Jiong Wang
parent c604a79ad4
commit 65a55fbbd9
12 changed files with 1416 additions and 221 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/opcode/aarch64.h
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@ -55,6 +55,7 @@ typedef uint32_t aarch64_insn;
#define AARCH64_FEATURE_SVE 0x10000000 /* SVE instructions. */
#define AARCH64_FEATURE_RCPC 0x20000000 /* RCPC instructions. */
#define AARCH64_FEATURE_COMPNUM 0x40000000 /* Complex # instructions. */
#define AARCH64_FEATURE_DOTPROD 0x080000000 /* Dot Product instructions. */
/* Architectures are the sum of the base and extensions. */
#define AARCH64_ARCH_V8 AARCH64_FEATURE (AARCH64_FEATURE_V8, \
@ -508,6 +509,7 @@ enum aarch64_insn_class
sve_size_hsd,
sve_size_sd,
testbranch,
dotproduct,
};
/* Opcode enumerators. */