Binutils with MCST patches
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Max Filippov cd665a945e gas: xtensa: limit size of auto litpools
Literal movement code may grow auto litpool so big that it won't be
possible to jump around it. Limit the size of auto litpools by 1/2 of
the jump range.

gas/
2018-02-20  Max Filippov  <jcmvbkbc@gmail.com>

	* config/tc-xtensa.c (struct litpool_frag): Add new field
	literal_count.
	(MAX_AUTO_POOL_LITERALS, MAX_EXPLICIT_POOL_LITERALS)
	(MAX_POOL_LITERALS): New macro definitions.
	(auto_litpool_limit): Initialize to 0.
	(md_parse_option): Set auto_litpool_limit in the presence of
	--auto-litpools option.
	(xtensa_maybe_create_literal_pool_frag): Zero-initialize
	literal_count field.
	(xg_find_litpool): New function. Make sure that found literal
	pool size is within the limit.
	(xtensa_move_literals): Extract literal pool search code into
	the new function.
	* testsuite/gas/xtensa/all.exp: Add auto-litpools-2 test.
	* testsuite/gas/xtensa/auto-litpools-2.d: New file.
	* testsuite/gas/xtensa/auto-litpools-2.s: New file.
	* testsuite/gas/xtensa/auto-litpools.d: Fix up changed
	addresses.
	* testsuite/gas/xtensa/auto-litpools.s: Change literal value so
	that objdump doesn't get out of sync.
2018-02-20 11:49:48 -08:00
bfd Enable link time garbage collection support for the IA64 target. 2018-02-20 13:21:55 +00:00
binutils Fix typo in listing of objcopy's command line options. 2018-02-20 13:33:15 +00:00
config Fix PR ld/22263 on SPARC. 2018-02-06 18:17:39 +01:00
cpu Add note about 2.30 branch creation to changelogs 2018-01-13 13:26:38 +00:00
elfcpp Add note about 2.30 branch creation to changelogs 2018-01-13 13:26:38 +00:00
etc Update year range in copyright notice of binutils files 2018-01-03 17:49:56 +10:30
gas gas: xtensa: limit size of auto litpools 2018-02-20 11:49:48 -08:00
gdb remote-sim: Add missing ATTRIBUTE_PRINTF 2018-02-20 11:41:54 -05:00
gold Fix symbol resolution with linker plugins for defsym symbols. 2018-02-15 17:35:16 -08:00
gprof Updated Brazillian portuguese and Russian translation 2018-02-05 13:09:15 +00:00
include Add support for reading msdos MZ executables. 2018-02-12 13:15:56 +00:00
intl Require ngettext in test of system gettext implementation 2017-11-07 15:56:44 +10:30
ld MIPS/BFD: Fix the size of `.reginfo' and `.MIPS.abiflags' sections 2018-02-19 18:38:41 +00:00
libdecnumber Remove leading/trailing white spaces in ChangeLog 2015-07-24 04:16:47 -07:00
libiberty Avoid compilation warning in libiberty/simple-object-xcoff.c 2018-01-27 18:25:06 +02:00
opcodes [ARM] Fix bxns mask 2018-02-19 12:05:18 +00:00
readline Avoid MinGW compilation warning in readline/input.c 2017-05-19 11:05:59 +03:00
sim MAINTAINERS: Update my company e-mail address 2018-01-22 15:39:18 +00:00
texinfo * texinfo/texinfo.tex: Update to version 2009-03-28.05. 2009-04-21 12:36:46 +00:00
zlib Sync ZLIB with FSF GCC sources, bringing in version 1.2.11. 2017-02-20 12:52:22 +00:00
.cvsignore
.gitattributes Add a .gitattributes file for use with git-merge-changelog 2014-07-25 18:07:23 -04:00
.gitignore Add archives and make stamps to the .gitignore file. 2016-09-27 15:10:42 +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 WebAssembly: Disable subdirectory configuration for unsupported LD 2018-02-13 12:56:29 +00:00
MAINTAINERS Update description of ownership of files in include/ 2014-11-04 16:14:14 -08:00
Makefile.def Sync top-level make and configure files with FSF GCC mainline versions. 2017-01-23 11:55:48 +00:00
Makefile.in Sync top-level make and configure files with FSF GCC mainline versions. 2017-01-23 11:55:48 +00:00
Makefile.tpl Sync top-level make and configure files with FSF GCC mainline versions. 2017-01-23 11:55:48 +00:00
README
README-maintainer-mode Cleanups after the update to Autoconf 2.64, Automake 1.11. 2009-08-22 17:08:11 +00:00
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 configure files by synchronizing them with gcc. 2018-01-10 15:29:21 +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 configure files by synchronizing them with gcc. 2018-01-10 15:29:21 +00:00
configure WebAssembly: Disable subdirectory configuration for unsupported LD 2018-02-13 12:56:29 +00:00
configure.ac WebAssembly: Disable subdirectory configuration for unsupported LD 2018-02-13 12:56:29 +00:00
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 Sync top-level btool.m4 with GCC 2016-01-12 08:44:52 -08:00
ltgcc.m4
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
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
setup.com 2009-09-01 Tristan Gingold <gingold@adacore.com> 2009-09-01 13:38:26 +00:00
src-release.sh Improve junk file removal in source tarball creation script. 2018-01-30 17:48:24 +00:00
symlink-tree
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.