Binutils with MCST patches
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H.J. Lu 272a84b120 x86: Remove CpuABM and add CpuPOPCNT
AMD ABM has 2 instructions: popcnt and lzcnt.  ABM CPUID feature bit has
been reused for lzcnt and a POPCNT CPUID feature bit is added for popcnt
which used to be the part of SSE4.2.  This patch removes CpuABM and adds
CpuPOPCNT.  It changes ABM to enable both lzcnt and popcnt, changes SSE4.2
to also enable popcnt.

gas/

	* config/tc-i386.c (cpu_arch): Add .popcnt.
	* doc/c-i386.texi: Remove abm and .abm.  Add popcnt and .popcnt.
	Add a tab before @samp{.sse4a}.

opcodes/

	* i386-gen.c (cpu_flag_init): Replace CpuABM with
	CpuLZCNT|CpuPOPCNT.  Add CpuPOPCNT to CPU_SSE4_2_FLAGS.  Add
	CPU_POPCNT_FLAGS.
	(cpu_flags): Remove CpuABM.  Add CpuPOPCNT.
	* i386-opc.h (CpuABM): Removed.
	(CpuPOPCNT): New.
	(i386_cpu_flags): Remove cpuabm.  Add cpupopcnt.
	* i386-opc.tbl: Replace CpuABM|CpuSSE4_2 with CpuPOPCNT on
	popcnt.  Remove CpuABM from lzcnt.
	* i386-init.h: Regenerated.
	* i386-tbl.h: Likewise.
2020-02-17 07:31:28 -08:00
bfd Automatic date update in version.in 2020-02-17 00:00:40 +00:00
binutils Allow objcopy's --set-section-flags options to add or remove the SHF_EXCLUDE flag of ELF sections. 2020-02-10 16:22:00 +00:00
config Add markers for 2.34 branch to the NEWS files and ChangeLogs. 2020-01-18 13:50:25 +00:00
contrib contrib: Update dg-extract-results.* from gcc 2019-10-21 15:26:48 +01:00
cpu ubsan: m32c: left shift of negative value 2020-02-03 15:59:08 +10:30
elfcpp Add markers for 2.34 branch to the NEWS files and ChangeLogs. 2020-01-18 13:50:25 +00:00
etc texi2pod.pl: import support for @t{...} from gcc 2020-01-15 12:58:09 -05:00
gas x86: Remove CpuABM and add CpuPOPCNT 2020-02-17 07:31:28 -08:00
gdb gdb: introduce displaced_step_closure_up type alias 2020-02-14 16:46:38 -05:00
gdbserver Change gdbserver to use existing gnulib and libiberty 2020-02-14 14:34:20 -07:00
gdbsupport Change gdbserver to use existing gnulib and libiberty 2020-02-14 14:34:20 -07:00
gnulib gnulib: import count-one-bits module and use it 2020-02-14 14:41:07 -05:00
gold Updated translations for various binutils sub-directories 2020-01-20 15:10:23 +00:00
gprof Updated translations for various binutils sub-directories. 2020-01-23 14:33:36 +00:00
include [binutils][arm] arm support for ARMv8.m Custom Datapath Extension 2020-02-10 16:50:14 +00:00
intl Change version to 2.32.51 and regenerate configure and pot files. 2019-01-19 16:51:42 +00:00
ld Use GCC LTO wrapper to get real symbols from LTO IR objects 2020-02-10 19:01:53 -08:00
libctf Add markers for 2.34 branch to the NEWS files and ChangeLogs. 2020-01-18 13:50:25 +00:00
libdecnumber Merge config/ changes from GCC. 2018-10-31 17:16:41 +00:00
libiberty Fix a libiberty testsuite failure. 2020-01-17 15:56:55 +00:00
opcodes x86: Remove CpuABM and add CpuPOPCNT 2020-02-17 07:31:28 -08:00
readline Fix compilation of Readline on mingw.org's MinGW 2019-12-23 16:28:32 +02:00
sim sim/aarch64: Fix register ordering bug in blr (PR sim/25318) 2020-02-06 22:50:26 +00:00
texinfo * texinfo/texinfo.tex: Update to version 2009-03-28.05. 2009-04-21 12:36:46 +00:00
zlib Merge config/ changes from GCC. 2018-10-31 17:16:41 +00:00
.cvsignore
.gitattributes Add a .gitattributes file for use with git-merge-changelog 2014-07-25 18:07:23 -04:00
.gitignore Add profiling outputs to .gitignore 2019-12-26 06:54:58 +01:00
COPYING
COPYING.LIB
COPYING.LIBGLOSS Update the address of the FSF in the copyright notice of files which were using the old address. 2017-12-14 12:48:55 +00:00
COPYING.NEWLIB 2013-10-01 Jeff Johnston <jjohnstn@redhat.com> 2013-10-01 18:14:04 +00:00
COPYING3
COPYING3.LIB
ChangeLog Change gdbserver to use existing gnulib and libiberty 2020-02-14 14:34:20 -07:00
MAINTAINERS Move gdbserver to top level 2020-02-07 08:42:25 -07:00
Makefile.def Change gdbserver to use existing gnulib and libiberty 2020-02-14 14:34:20 -07:00
Makefile.in Change gdbserver to use existing gnulib and libiberty 2020-02-14 14:34:20 -07:00
Makefile.tpl Revert "Sync top level files with versions from gcc." 2019-05-30 11:17:19 +01:00
README
README-maintainer-mode Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
ar-lib Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
compile Update from upstream Automake 2014-11-16 13:43:48 +01:00
config-ml.in Update top level configure files by synchronizing them with gcc. 2018-01-10 15:29:21 +00:00
config.guess Update top level config files with copies from the official repository. 2020-01-18 13:43:19 +00:00
config.rpath Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 21:00:14 +00:00
config.sub Update top level config files with copies from the official repository. 2020-01-18 13:43:19 +00:00
configure Move gdbserver to top level 2020-02-07 08:42:25 -07:00
configure.ac Move gdbserver to top level 2020-02-07 08:42:25 -07:00
depcomp Update from upstream Automake 2014-11-16 13:43:48 +01:00
djunpack.bat * djunpack.bat: Use ".." quoting in Sed command, for the sake of 2009-03-27 13:37:09 +00:00
install-sh Update from upstream Automake 2014-11-16 13:43:48 +01:00
libtool.m4 Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
ltgcc.m4 * libtool.m4: Update to libtool 2.2.6. 2008-09-29 15:28:14 +00:00
ltmain.sh PR target/59788 2014-02-06 11:01:57 +01:00
ltoptions.m4 Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
ltsugar.m4 * libtool.m4: Update to libtool 2.2.6. 2008-09-29 15:28:14 +00:00
ltversion.m4 Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
lt~obsolete.m4 Sync Libtool from GCC. 2010-01-09 21:11:44 +00:00
makefile.vms
missing Update from upstream Automake 2014-11-16 13:43:48 +01:00
mkdep
mkinstalldirs Update from upstream Automake 2014-11-16 13:43:48 +01:00
move-if-change Update `move-if-change' from gnulib 2014-11-16 17:04:02 +01:00
multilib.am Merge autoconf / automake update changes from GCC. 2018-10-31 17:10:56 +00:00
setup.com 2009-09-01 Tristan Gingold <gingold@adacore.com> 2009-09-01 13:38:26 +00:00
src-release.sh Move gdbserver to top level 2020-02-07 08:42:25 -07:00
symlink-tree
test-driver Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
ylwrap Update from upstream Automake 2014-11-16 13:43:48 +01:00

README

		   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.