Binutils with MCST patches
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H.J. Lu d7f449c026 x86: Don't display --32/--64/--x32 without BFD64
For 32-bit x86 assembler, --64 and --x32 are unsupported if BFD64 is
undefined.  Even if BFD64 is defined, --64 and --x32 still may not be
supported if x86-64 support isn't compiled in:

[hjl@gnu-hsw-1 gas]$ ./as-new --64 -o x.o x.s
Assembler messages:
Fatal error: no compiled in support for x86_64
[hjl@gnu-hsw-1 gas]$ ./as-new --x32 -o x.o x.s
Assembler messages:
Fatal error: no compiled in support for 32bit x86_64
[hjl@gnu-hsw-1 gas]$

This patch removes --32/--64/--x32 from md_show_usage if BFD64 is
undefined and runs code64-inval only if BFD64 is undefined.

	* config/tc-i386.c (md_show_usage): Don't display --32/--64/--x32
	if BFD64 is undefined.
	* testsuite/gas/i386/i386.exp (gas_bfd64_check): New.
	Run code64-inval if gas_bfd64_check fails.
2018-08-10 11:03:50 -07:00
bfd Always use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE 2018-08-10 08:14:24 -07:00
binutils Always use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE 2018-08-10 08:14:24 -07:00
config Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
contrib Update dg-extract-results.* from gcc 2018-08-06 16:05:16 +02:00
cpu PR23430, Indices misspelled 2018-07-24 19:58:12 +09:30
elfcpp [GOLD] PowerPC .gnu.attributes support 2018-07-06 15:18:51 +09:30
etc Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
gas x86: Don't display --32/--64/--x32 without BFD64 2018-08-10 11:03:50 -07:00
gdb Rename size in get_core_register_section 2018-08-10 10:24:47 +01:00
gold Fix "may be used uninitialized" warning. 2018-08-07 22:40:33 -07:00
gprof Fix use of "command line X" in binutils doc 2018-07-02 11:18:24 +01:00
include arm - Add some comments about the versions of ARM ELF that define various e_flags values 2018-08-09 16:51:09 +01:00
intl Backport gettext fixes to get rid of warnings on macOS 2018-08-02 14:56:02 -04:00
ld x86: Properly merge GNU_PROPERTY_X86_ISA_1_USED 2018-08-08 06:09:28 -07:00
libdecnumber Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
libiberty Copy from GCC: Add linker_output as prefix for LTO temps (PR lto/86548). 2018-08-01 14:23:10 +01:00
opcodes [ARC] Update handling AUX-registers. 2018-08-06 16:41:32 +03:00
readline Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
sim Update my e-mail address, limit maintenance to MIPS I-IV ISAs 2018-07-21 00:14:01 +01:00
texinfo
zlib Regen doc/Makefile.in 2018-06-21 23:00:05 +09:30
.cvsignore
.gitattributes
.gitignore
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
COPYING3
COPYING3.LIB
ChangeLog Update the src-release script to include the new top level files test-driver and ar-lib. 2018-07-16 14:10:35 +01:00
MAINTAINERS
Makefile.def This was already applied on the GCC side. 2018-06-19 00:05:40 +02:00
Makefile.in Introduce @unless/@endunless and postbootstrap Makefile targets 2018-06-29 23:49:28 -03:00
Makefile.tpl Introduce @unless/@endunless and postbootstrap Makefile targets 2018-06-29 23:49:28 -03:00
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
config-ml.in Update top level configure files by synchronizing them with gcc. 2018-01-10 15:29:21 +00:00
config.guess Update config.guess and config.sub 2018-07-05 13:35:19 +02:00
config.rpath
config.sub Update config.sub 2018-07-06 08:23:40 +02:00
configure Introduce @unless/@endunless and postbootstrap Makefile targets 2018-06-29 23:49:28 -03:00
configure.ac Introduce @unless/@endunless and postbootstrap Makefile targets 2018-06-29 23:49:28 -03:00
depcomp
djunpack.bat
install-sh
libtool.m4 Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
setup.com
src-release.sh Update the src-release script to include the new top level files test-driver and ar-lib. 2018-07-16 14:10:35 +01:00
symlink-tree
test-driver Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
ylwrap

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.