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Jim Wilson 8ecbe595e6 Fix umulh and smulh bugs. Fix bugs in last week's sumov.s testsuite.
sim/aarch64/
	* simulator.c (mul64hi): Shift carry left by 32.
	(smulh): Change signum to negate.  If negate, invert result, and add
	carry bit if low part of multiply result is zero.

	sim/testsuite/sim/aarch64/
	* sumov.s: Correct compare test values.
	* sumulh.s: New.
2017-03-03 13:10:45 -08:00
bfd Fix thinko in previous changelog entry. 2017-03-03 10:22:16 +00:00
binutils Support merging build notes in sections without the SHF_GNU_BUILD_NOTE flag set. 2017-03-02 17:10:20 +00:00
config
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gas GAS: Fix bogus "attempt to move .org backwards" relaxation errors 2017-03-02 01:44:07 +00:00
gdb Use range-based for loop in remote_add_target_side_commands 2017-03-03 12:58:24 -05:00
gold
gprof
include Add support for displaying and merging GNU_BUILD_NOTEs. 2017-03-01 11:09:46 +00:00
intl
ld Make the linker fail if asked to create more than 1^16 ordinal values for PE targets. 2017-03-03 11:35:03 +00:00
libdecnumber
libiberty Sync libiberty sources with GCC mainline. 2017-03-01 15:09:29 +00:00
opcodes GDB: Add support for the new set/show disassembler-options commands. 2017-02-28 12:32:07 -06:00
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sim Fix umulh and smulh bugs. Fix bugs in last week's sumov.s testsuite. 2017-03-03 13:10:45 -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,
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.