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Alan Modra 3d13f3e9bd PR22150, ld keeps a version reference for gc'd symbols
elf_gc_sweep_symbol should run after verdefs are calculated, since
the verdef code creates symbols for the versions.  However,
elf_gc_sweep_symbol needs to run before verrefs so as to not emit
useless verrefs for symbols that are gc'd.

I've also removed a _bfd_elf_link_renumber_dynsyms calls added by
Maciej after I fussed about it when reviewing.  On further examination
the call appears to be unnecessary.  Looking at renumber_dynsyms also
made me realize that the test to exclude .gnu.version has been wrong
since 2016-04-26 (git commit d5486c4372), so fix that too.

	PR 22150
	* elflink.c (bfd_elf_size_dynamic_sections): Garbage collect
	symbols before calculating verrefs.  Don't renumber dynsyms
	after gc.  Exclude .gnu.version when zero or one dynsym.
	Localize some vars and reindent.
2017-09-19 12:18:49 +09:30
bfd PR22150, ld keeps a version reference for gc'd symbols 2017-09-19 12:18:49 +09:30
binutils Fix a buffer overrun when parsing a corrupt MIPS ELF binary. 2017-09-05 12:09:14 +01:00
config
cpu
elfcpp [PATCH] Sync libiberty/ & include/ with GCC - addendum: update elfcpp/dwarf.h with the new DW_CFA_DUP macro. 2017-09-18 09:21:38 +01:00
etc
gas PR22127, as segfaults assembling invalid .reloc 2017-09-14 10:35:17 +09:30
gdb dwarf2expr: Remove unused abort_expression label in execute_stack_op 2017-09-18 13:09:20 +02:00
gold [GOLD, PowerPC] Add --no-stub-group-multi 2017-09-19 11:45:51 +09:30
gprof Add updated French translations for opcodes and gprof 2017-08-31 14:33:56 +01:00
include Sync libiberty/ & include/ with GCC 2017-09-15 17:40:33 +01:00
intl
ld PR22118, Incorrectly-capitalized regexp 2017-09-15 20:21:42 +09:30
libdecnumber
libiberty Sync libiberty/ & include/ with GCC 2017-09-15 17:40:33 +01:00
opcodes nds32: Rename __BIT() to N32_BIT(). 2017-09-11 13:46:27 +08:00
readline Avoid MinGW compilation warning in readline/input.c 2017-05-19 11:05:59 +03:00
sim Honor an existing CC_FOR_BUILD in the environment for sim. 2017-09-06 10:16:12 -07:00
texinfo
zlib
.cvsignore
.gitattributes
.gitignore
ChangeLog Add -l option to src-release script. 2017-09-15 16:18:20 +01:00
compile
config-ml.in
config.guess
config.rpath
config.sub
configure
configure.ac
COPYING
COPYING3
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COPYING.LIBGLOSS
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depcomp
djunpack.bat
install-sh
libtool.m4
lt~obsolete.m4
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ltmain.sh
ltoptions.m4
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src-release.sh Add -l option to src-release script. 2017-09-15 16:18:20 +01:00
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ylwrap

		   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.