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Sudakshina Das b83b4b1382 [BINUTILS, AArch64] Enable Transactional Memory Extension 
This patch enables the new Transactional Memory Extension added recently
as part of Arm's new architecture technologies.

We introduce a new optional extension "tme" to enable this. The following
instructions are part of the extension:
   * tstart <Xt>
   * ttest <Xt>
   * tcommit
   * tcancel #<imm>
The ISA for the above can be found here:
https://developer.arm.com/docs/ddi0602/latest/base-instructions-alphabetic-order

*** gas/ChangeLog ***

2019-05-01  Sudakshina Das  <sudi.das@arm.com>

	* config/tc-aarch64.c (parse_operands): Add case for
	AARCH64_OPND_TME_UIMM16.
	(aarch64_features): Add "tme".
	* doc/c-aarch64.texi: Document the same.
	* testsuite/gas/aarch64/tme-invalid.d: New test.
	* testsuite/gas/aarch64/tme-invalid.l: New test.
	* testsuite/gas/aarch64/tme-invalid.s: New test.
	* testsuite/gas/aarch64/tme.d: New test.
	* testsuite/gas/aarch64/tme.s: New test.

*** include/ChangeLog ***

2019-05-01  Sudakshina Das  <sudi.das@arm.com>

	* opcode/aarch64.h (AARCH64_FEATURE_TME): New.
	(enum aarch64_opnd): Add AARCH64_OPND_TME_UIMM16.

*** opcodes/ChangeLog ***

2019-05-01  Sudakshina Das  <sudi.das@arm.com>

	* aarch64-asm-2.c: Regenerated.
	* aarch64-dis-2.c: Regenerated.
	* aarch64-opc-2.c: Regenerated.
	* aarch64-opc.c (operand_general_constraint_met_p): Add case for
	AARCH64_OPND_TME_UIMM16.
	(aarch64_print_operand): Likewise.
	* aarch64-tbl.h (QL_IMM_NIL): New.
	(TME): New.
	(_TME_INSN): New.
	(struct aarch64_opcode): Add tstart, tcommit, ttest and tcancel.
2019-05-01 17:14:01 +01:00
..
all.texi Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
as.texi Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
c-aarch64.texi [BINUTILS, AArch64] Enable Transactional Memory Extension 2019-05-01 17:14:01 +01:00
c-alpha.texi Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
c-arc.texi Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
c-arm.texi [GAS, ARM, 2/16] Add CLI extension support for Armv8.1-M Mainline 2019-04-15 11:00:21 +01:00
c-avr.texi Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
c-bfin.texi Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
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c-i386.texi x86: Support Intel AVX512 BF16 2019-04-05 11:03:13 -07:00
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c-mips.texi [MIPS] Add i6500 CPU and fix i6400 default ASEs 2019-04-13 10:15:56 -07:00
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c-riscv.texi RISC-V: Support ELF attribute for gas and readelf. 2019-01-16 13:14:59 -08:00
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c-rx.texi RX: gas - Add RXv3 instruction support. 2019-01-05 22:51:41 +09:00
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c-s390.texi S/390: Implement instruction set extensions 2019-01-31 17:32:18 +01:00
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fdl.texi
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internals.texi gas: Pass max_bytes to TC_FRAG_INIT 2019-02-10 04:34:22 -08:00
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