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Matthew Wahab cf86120bae [AArch64][PATCH 2/3] Adjust a utility function for floating point values.
ARMv8.2 adds 16-bit floating point operations as an optional
extension. This patch adjusts the utility function expand_fp_imm to
support 16-bit values.

The function is intended to convert an 8-bit immediate representing a
floating point value to a representation that can be passed to
fprintf. Because of the limited use of the results, the only change made
to the function is to treat a request for a 16-bit float as a request
for a 32-bit float.

opcodes/
2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>

	* aarch64-opc.c (half_conv_t): New.
	(expand_fp_imm): Replace is_dp flag with the parameter size to
	specify the number of bytes for the required expansion.  Treat
	a 16-bit expansion like a 32-bit expansion.  Add check for an
	unsupported size request.  Update comment.
	(aarch64_print_operand): Update to support 16-bit floating point
	values.  Update for changes to expand_fp_imm.

Change-Id: I1ae3df3864be375d71925197ab03397ed1ad2d15
2015-11-27 16:26:45 +00:00
bfd Automatic date update in version.in 2015-11-27 00:00:08 +00:00
binutils Fix building objcopy under mingw64 by replacing uses of strndup with xstrndup. 2015-11-20 14:08:29 +00:00
config
cpu
elfcpp Add assembler, disassembler and linker support for power9. 2015-11-11 19:52:52 -06:00
etc
gas [AArch64] Add ARMv8.2 instruction alias REV64. 2015-11-27 15:39:12 +00:00
gdb remote.c: Add missing cast 2015-11-27 10:14:42 -05:00
gold Adjust local symbol value in relocatable link to be relative to section. 2015-11-25 08:50:41 -08:00
gprof Bump version to 2.26.51 2015-11-14 16:24:39 -08:00
include [AArch64] Add ARMv8.2 instructions BFC and REV64. 2015-11-27 15:28:42 +00:00
intl
ld MIPS/LD: Fix little-endian mti' and img' ELF emulations 2015-11-20 16:16:40 +00:00
libdecnumber
libiberty Configury changes for obstack optimization 2015-11-09 15:21:50 +10:30
opcodes [AArch64][PATCH 2/3] Adjust a utility function for floating point values. 2015-11-27 16:26:45 +00:00
readline
sim Add an AArch64 simulator to GDB. 2015-11-24 08:47:59 +00:00
texinfo
zlib Import zlib 1.2.8 with local change merged in. 2015-11-25 15:14:47 -08:00
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ChangeLog binutils: add support for arm-*-darwin and aarch64-*-darwin. 2015-11-20 14:53:06 +01:00
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configure binutils: add support for arm-*-darwin and aarch64-*-darwin. 2015-11-20 14:53:06 +01:00
configure.ac binutils: add support for arm-*-darwin and aarch64-*-darwin. 2015-11-20 14:53:06 +01:00
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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,
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,
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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.