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Renlin Li a6a5175474 [Binutils][AARCH64]Remove Cn register for coprocessor CRn, CRm field
The internal CN register representation for coprocessor fields used in aarch64
sys, sysl instructions are removed in this patch.

After the change, those fields are represented as immediate. Related checks are
added as well.

opcodes/

	* aarch64-opc.c (aarch64_opnd_qualifiers): New CR value range
	qualifier.
	(operand_general_constraint_met_p): Remove case for CP_REG.
	(aarch64_print_operand): Print CRn, CRm operand using imm field.
	* aarch64-tbl.h (QL_SYS): Use CR qualifier.
	(QL_SYSL): Likewise.
	(aarch64_opcode_table): Change CRn, CRm operand class and type.
	* aarch64-opc-2.c : Regenerate.
	* aarch64-asm-2.c : Likewise.
	* aarch64-dis-2.c : Likewise.

include/

	* opcode/aarch64.h (aarch64_operand_class): Remove
	AARCH64_OPND_CLASS_CP_REG.
	(enum aarch64_opnd): Change AARCH64_OPND_Cn to AARCH64_OPND_CRn,
	AARCH64_OPND_Cm to AARCH64_OPND_CRm.
	(aarch64_opnd_qualifier): Define AARCH64_OPND_QLF_CR qualifier.

gas/

	* config/tc-aarch64.c (AARCH64_REG_TYPES): Remove CN register.
	(get_reg_expected_msg): Remove CN register case.
	(parse_operands): rewrite parser for CRn, CRm operand.
	(reg_names): Remove CN register.
	* testsuite/gas/aarch64/diagnostic.s: Add a new test case.
	* testsuite/gas/aarch64/diagnostic.l: Adjust error message.
2016-12-13 17:20:08 +00:00
bfd Automatic date update in version.in 2016-12-13 00:00:25 +00:00
binutils [AArch64] Recognize R_AARCH64_P32_ABS32 as 32-bit relocation in readelf 2016-12-13 12:52:59 +00:00
config sync binutils config/ with gcc 2016-12-08 21:35:11 +10:30
cpu
elfcpp
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gas [Binutils][AARCH64]Remove Cn register for coprocessor CRn, CRm field 2016-12-13 17:20:08 +00:00
gdb Remove assert on exec_bfd in cris_delayed_get_disassembler 2016-12-12 09:09:43 +00:00
gold When using linker scripts, place linker-generated sections by the output section name. 2016-12-12 18:52:44 -08:00
gprof
include [Binutils][AARCH64]Remove Cn register for coprocessor CRn, CRm field 2016-12-13 17:20:08 +00:00
intl
ld PE linker script improvements. 2016-12-13 17:05:20 +00:00
libdecnumber
libiberty Port c++/78252 from GCC 2016-12-12 12:52:37 -05:00
opcodes [Binutils][AARCH64]Remove Cn register for coprocessor CRn, CRm field 2016-12-13 17:20:08 +00:00
readline
sim Fix aarch64 sim bug with adds64, and add testcases for last 3 bug fixes. 2016-12-13 08:44:31 -08:00
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		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
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	make

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A similar example using csh:

	setenv CC gcc
	./configure
	make

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