Matthew Wahab ea2deeec92 [AArch64][PATCH 1/2] Add support for ARMv8.2 DC CVAP instruction.
ARMv8.2 adds the new system instruction DC CVAP. This patch series adds
support for this instruction to binutils, enabled when -march=armv8.2-a
is selected.

The AArch64 binutils record of some system registers uses a boolean
value to hold the single flag currently supported for them. To allow
these registers to be limited to specific architectures, the first patch
in this series replaces the boolean flag with a bitset and feature test.

include/opcode/
2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>

	* aarch64.h (aarch64_sys_ins_reg): Replace has_xt with flags.
	(aarch64_sys_ins_reg_has_xt): Declare.

opcodes/
2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>

	* aarch64-dis.c (aarch64_ext_regrt_sysins): Replace use of has_xt
	with aarch64_sys_ins_reg_has_xt.
	(aarch64_ext_sysins_op): Likewise.
	* aarch64-opc.c (operand_general_constraint_met_p): Likewise.
	(F_HASXT): New.
	(aarch64_sys_regs_ic): Update for changes to aarch64_sys_ins_reg.
	(aarch64_sys_regs_dc): Likewise.
	(aarch64_sys_regs_at): Likewise.
	(aarch64_sys_regs_tlbi): Likewise.
	(aarch64_sys_ins_reg_has_xt): New.

Change-Id: I363637a6c3f54d7ffff953b3a0734e8139cae819
2015-12-10 16:40:44 +00:00
2015-12-07 13:17:00 +10:30
2015-12-09 10:36:44 +10:30
2015-11-14 16:24:39 -08:00
2015-08-31 12:53:36 +09:30
2015-12-10 16:12:33 +00:00
2014-11-16 13:43:48 +01:00
2015-07-27 07:49:05 -07:00
2014-11-16 13:43:48 +01:00
2014-11-16 13:43:48 +01:00
2014-11-24 09:14:09 -08:00
2014-02-06 11:01:57 +01:00
2015-07-14 09:52:36 -07:00
2014-11-16 13:43:48 +01:00
2014-11-16 13:43:48 +01:00
2014-11-16 13:43:48 +01:00

		   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

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
use the script ``config.sub'' to test whether a name is recognized; if
it is, config.sub translates it to a triplet specifying CPU, vendor,
and OS.)

If you have more than one compiler on your system, it is often best to
explicitly set CC in the environment before running configure, and to
also set CC when running make.  For example (assuming sh/bash/ksh):

	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.
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