Binutils with MCST patches
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Alan Modra cd0449ab05 PR ld/16787, stale dwarf2 stash
Throw away the dwarf2 stash if it becomes invalid due to section
VMAs changing.  It would be nice to reclaim all the bfd_alloc
memory here when we throw away the stash, perhaps by putting
everything we alloc on a private dwarf2 objalloc, but I haven't done
that with this patch.

I've also fixed a problem with bfd_perform_relocation losing reloc
addends, which meant a second or subsequent look at debug info
sections did not properly relocate the sections.  I can't see why
bfd_perform_relocation should need to change addends except for ld -r,
and the history (985fca12, e98e6ec1) doesn't help much.

Finally, the patch tweaks place_sections to avoid unnecessary work.
If we've mapped input to output sections, then input section VMA
isn't used so there's not much point in adjusting it.  Incidentally,
this also means place_sections isn't effective in all cases.

	PR ld/16787
	* dwarf2.c (struct dwarf2_debug): Add sec_vma field.
	(place_sections): Do not modify VMA of sections when called from
	linker after sections have been placed in output sections.  Short
	circuit single section case.
	(save_section_vma, section_vma_same): New functions.
	(_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
	change.
	* reloc.c (bfd_perform_relocation): Do not modify reloc addend
	when non-relocatable.
2014-04-23 14:29:12 +09:30
bfd PR ld/16787, stale dwarf2 stash 2014-04-23 14:29:12 +09:30
binutils Remove support for the (deprecated) openrisc and or32 configurations and replace 2014-04-22 15:57:47 +01:00
config strip off +x bits on non-executable/script files 2013-12-07 02:03:03 -05:00
cpu Remove support for the (deprecated) openrisc and or32 configurations and replace 2014-04-22 15:57:47 +01:00
elfcpp Remove support for the (deprecated) openrisc and or32 configurations and replace 2014-04-22 15:57:47 +01:00
etc
gas Add missing ChangeLog entries for nios2 gas selftest patch. 2014-04-22 19:41:14 -07:00
gdb Consecutive step-overs trigger internal error. 2014-04-22 19:21:16 +01:00
gold Allow target to decide whether to include a section. 2014-04-15 11:56:18 -07:00
gprof autoreconf 2014-03-12 15:02:00 +10:30
include Remove support for the (deprecated) openrisc and or32 configurations and replace 2014-04-22 15:57:47 +01:00
intl
ld Add tests for PR ld/16846 2014-04-22 10:22:39 -07:00
libdecnumber merge from gcc 2013-10-16 00:29:48 +00:00
libiberty [PATCH] include * ansidecl.h (ANSI_PROTOTYPES, PTRCONST, LONG_DOUBLE, PARAMS) (VPARAMS, VA_START, VA_OPEN, VA_CLOSE, VA_FIXEDARG, CONST) (VOLATILE, SIGNED, PROTO, EXFUN, DEFUN, DEFUN_VOID, AND, DOTS) (NOARGS): Don't define. * libiberty.h (expandargv, writeargv): Don't use PARAMS. libiberty * _doprint.c (checkit): Use stdarg, not VA_* macros. * asprintf.c (asprintf): Use stdarg, not VA_* macros. * concat.c (concat_length, concat_copy, concat_copy2, concat) (reconcat): Use stdarg, not VA_* macros. * snprintf.c (snprintf): Use stdarg, not VA_* macros. * vasprintf.c (checkit): Use stdarg, not VA_* macros. * vsnprintf.c (checkit): Use stdarg, not VA_* macros. 2014-01-21 08:52:09 -07:00
opcodes Remove support for the (deprecated) openrisc and or32 configurations and replace 2014-04-22 15:57:47 +01:00
readline * readline.c (bind_arrow_keys_internal): 2013-09-24 14:49:48 +00:00
sim Add support for two new moxie sign-extension instructions 2014-04-02 23:58:01 -04:00
texinfo
.cvsignore
.gitignore
COPYING
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB 2013-10-01 Jeff Johnston <jjohnstn@redhat.com> 2013-10-01 18:14:04 +00:00
COPYING3
COPYING3.LIB
ChangeLog This fixes PR bootstrap/60620: 2014-04-04 22:54:42 +02:00
MAINTAINERS
Makefile.def This fixes PR bootstrap/60620: 2014-04-04 22:54:42 +02:00
Makefile.in This fixes PR bootstrap/60620: 2014-04-04 22:54:42 +02:00
Makefile.tpl * Makefile.tpl: Fix typo. * Makefile.in: Regenerate. 2013-11-08 11:11:42 -07:00
README
README-maintainer-mode
compile
config-ml.in
config.guess Import config.sub and config.guess from upstream. 2013-11-23 09:02:29 +10:30
config.rpath
config.sub Import config.sub and config.guess from upstream. 2013-11-23 09:02:29 +10:30
configure * configure.ac: Add user-friendly check for native x86_64-linux multilibs. * configure: Regenerate. 2013-12-16 13:42:54 -07:00
configure.ac * configure.ac: Add user-friendly check for native x86_64-linux multilibs. * configure: Regenerate. 2013-12-16 13:42:54 -07:00
depcomp
djunpack.bat
install-sh
libtool.m4
ltgcc.m4
ltmain.sh PR target/59788 2014-02-06 11:01:57 +01:00
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
setup.com
src-release * src-release (do-proto-toplevel): Support subdir-path-prefixed 2013-10-15 20:45:52 +00:00
symlink-tree
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.