binutils-gdb modified for the FreeChainXenon project
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Alan Modra 1579743980 PR29256, memory leak in obj_elf_section_name
When handling section names in quotes obj_elf_section_name calls
demand_copy_C_string, which puts the name on the gas notes obstack.
Such strings aren't usually freed, since obstack_free frees all more
recently allocated objects as well as its arg.  When handling
non-quoted names, obj_elf_section_name mallocs the name.  Due to the
mix of allocation strategies it isn't possible for callers to free
names, if that was desirable.  Partially fix this by always creating
names on the obstack, which is more efficient anyway.  (You still
can't obstack_free on error paths due to the xtensa
tc_canonicalize_section_name.)  Also remove a couple of cases where
the name is dup'd for no good reason as far as I know.

	PR 29256
	* config/obj-elf.c (obj_elf_section_name): Create name on notes
	obstack.
	(obj_elf_attach_to_group): Don't strdup group name.
	(obj_elf_section): Likewise.
	(obj_elf_vendor_attribute): Use xmemdup0 rather than xstrndup.
2022-06-17 21:10:06 +09:30
bfd Automatic date update in version.in 2022-06-17 00:00:16 +00:00
binutils PR29255, memory leak in make_tempdir 2022-06-17 21:09:06 +09:30
config Merge config/ changes from GCC, to enable DFP on AArch64 2022-05-24 10:47:29 +01:00
contrib Import mklog.py from gcc repo 2020-09-25 10:24:44 -04:00
cpu opcodes cgen: remove use of PTR 2022-05-11 09:49:20 +09:30
elfcpp Add markers for 2.38 branch 2022-01-22 12:08:55 +00:00
etc Update year range in copyright notice of binutils files 2022-01-02 12:04:28 +10:30
gas PR29256, memory leak in obj_elf_section_name 2022-06-17 21:10:06 +09:30
gdb Fix GDB build with GCC 4.8 & 4.9 2022-06-17 11:39:57 +01:00
gdbserver gdbserver: Add LoongArch/Linux support 2022-06-14 22:21:43 +08:00
gdbsupport Finalize each cooked index separately 2022-05-26 07:35:30 -06:00
gnulib gnulib: update to bd11400942d6 2022-05-02 10:54:19 -04:00
gold Fix compile time warning building gold with Clang-14. 2022-05-18 16:29:57 +01:00
gprof Remove use of bfd_uint64_t and similar 2022-05-27 22:08:59 +09:30
gprofng gprofng: fix build with -Werror=format-truncation 2022-06-16 20:44:24 -07:00
include [gdb/build] Fix build for gcc < 11 2022-06-15 09:03:03 +02:00
intl Regenerate a couple of files 2021-11-15 12:20:12 +10:30
ld Always free matching vector from bfd_check_format_matches 2022-06-16 15:01:14 +09:30
libbacktrace libtool.m4: fix the NM="/nm/over/here -B/option/with/path" case 2022-03-25 12:02:35 +00:00
libctf libctf: impose an ordering on conflicting types 2022-04-28 11:47:12 +01:00
libdecnumber Merge config/ changes from GCC, to enable DFP on AArch64 2022-05-24 10:47:29 +01:00
libiberty Import libiberty from gcc 2022-05-31 21:14:00 +09:30
opcodes x86: drop print_operand_value()'s "hex" parameter 2022-06-15 10:02:29 +02:00
readline gdb/readline: fix extra 'quit' message problem 2022-05-07 10:49:27 +01:00
sim sim: fix BFD_VMA format arguments on 32-bit hosts [PR gdb/29184] 2022-06-15 23:12:56 +01:00
texinfo
zlib Rebase the zlib sources to the 1.2.12 release 2022-04-12 16:24:10 +01:00
.cvsignore
.editorconfig Add top-level .editorconfig file 2022-01-28 08:25:42 -05:00
.gitattributes
.gitignore Add gnu global outputs to .gitignore 2020-12-02 10:00:27 -05:00
ar-lib
ChangeLog Rebase the zlib sources to the 1.2.12 release 2022-04-12 16:24:10 +01:00
compile
config-ml.in
config.guess Update the config.guess and config.sub files from the master repository and regenerate files. 2022-01-17 16:21:22 +00:00
config.rpath
config.sub Update the config.guess and config.sub files from the master repository and regenerate files. 2022-01-17 16:21:22 +00:00
configure Pass PKG_CONFIG_PATH down from top-level Makefile 2022-04-08 10:56:41 -04:00
configure.ac Pass PKG_CONFIG_PATH down from top-level Makefile 2022-04-08 10:56:41 -04:00
COPYING
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
COPYING3
COPYING3.LIB
depcomp
djunpack.bat
install-sh
libtool.m4 libtool.m4: fix the NM="/nm/over/here -B/option/with/path" case 2022-03-25 12:02:35 +00:00
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
MAINTAINERS MAINTAINERS: Update path to readline config.{sub,guess} files 2021-05-24 18:11:49 +02:00
Makefile.def gprofng: a new GNU profiler 2022-03-11 08:58:31 +00:00
Makefile.in Pass PKG_CONFIG_PATH down from top-level Makefile 2022-04-08 10:56:41 -04:00
Makefile.tpl Pass PKG_CONFIG_PATH down from top-level Makefile 2022-04-08 10:56:41 -04:00
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
multilib.am
README
README-maintainer-mode
setup.com
src-release.sh gprofng: a new GNU profiler 2022-03-11 08:58:31 +00:00
symlink-tree
test-driver
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.