Siddhesh Poyarekar ec87fc0fff [Morello] altbase: LDUR/STUR
gas/ChangeLog:

2020-10-20  Siddhesh Poyarekar  <siddesh.poyarekar@arm.com>

	* config/tc-aarch64.c (parse_operands): Add Rsz2, Fsz, St and
	CAPADDR_SIMM9.
	(try_to_encode_as_unscaled_ldst): Add unscaled altbase loads.
	* testsuite/gas/aarch64/morello_ldst-c64.d: Add tests.
	* testsuite/gas/aarch64/morello_ldst.d: Likewise.
	* testsuite/gas/aarch64/morello_ldst.s: Likewise.

include/ChangeLog:

2020-10-20  Siddhesh Poyarekar  <siddesh.poyarekar@arm.com>

	* opcode/aarch64.h (aarch64_opnd): Add sz2, Fsz, St and
	CAPADDR_SIMM9.
	(aarch64_op): Add OP_STR_POS_3, OP_LDR_POS_3, OP_STR_POS_4,
	OP_LDR_POS_4, OP_LDUR_3, OP_STUR_3, OP_LDUR_4, OP_STUR_4.

opcodes/ChangeLog:

2020-10-20  Siddhesh Poyarekar  <siddesh.poyarekar@arm.com>

	* aarch64-asm.c (aarch64_ins_fregsz): New function.
	(aarch64_ins_addr_simm): Add ldst_altbase to assert.
	* aarch64-asm.h (ins_fregsz): New function declaration.
	* aarch64-dis.c (aarch64_ext_fregsz): New function.
	(aarch64_ext_addr_simm): Disable writeback for ldst_altbase.
	* aarch64-dis.h (ext_fregsz): New function declaration.
	* aarch64-opc.c (fields): Add altbase_sf2 and altbase_sf3.
	(operand_general_constraint_met_p): Add CAPADDR_SIMM9.
	(aarch64_print_operand): Add CAPADDR_SIMM9, Rsz2, Fsz, St.
	* aarch64-opc.h (aarch64_field_kind): Add FLD_altbase_sf2, FLD_altbase_sf3.
	* aarch64-tbl.h (aarch64_opcode_table): New instructions.
	(AARCH64_OPERANDS): New operands.
	* aarch64-asm-2.c: Regenerate.
	* aarch64-dis-2.c: Regenerate.
	* aarch64-opc-2.c: Regenerate.
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2020-02-20 13:02:24 +10:30
2020-10-19 16:28:43 +10:30
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2019-12-26 06:54:58 +01:00
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2020-02-07 08:42:25 -07:00

		   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,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

To install them (by default in /usr/local/bin, /usr/local/lib, etc),
then do:
	make install

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If you have more than one compiler on your system, it is often best to
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	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

Much of the code and documentation enclosed is copyright by
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