binutils-gdb modified for the FreeChainXenon project
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Jose E. Marchesi 8410d65b77 bfd, sparc: issue an error when reading relocations with invalid symbol references.
The function `elf64_sparc_slurp_one_reloc_table' in elf64-sparc.c
currently checks that the symbol indexes read in the r_sym fields of
relocations are in range.  This is done for both dynamic and
non-dynamic symbols.  This avoids subsequent invalid memory accesses.
However, no error is issued to the user.

This patch makes BFD to issue an error when the read symbol index is
out of range, following the same behavior implemented in both the
generic ELF routines and other ELF backends (such as mips64).

Tested in x86_64-linux-gnu, sparc64-linux-gnu, and
--enable-targets=all.

2018-09-04  Jose E. Marchesi  <jose.marchesi@oracle.com>

            * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
            error when an invalid symbol index is retrieved in ELF64_R_SYM of
            a relocation seen in an input file.
2018-09-04 20:31:41 +02:00
bfd bfd, sparc: issue an error when reading relocations with invalid symbol references. 2018-09-04 20:31:41 +02:00
binutils Updated Japanese translation for the binutils sub-directory. 2018-09-03 15:04:34 +01:00
config
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 [MIPS] Add Loongson 2K1000 proccessor support. 2018-08-29 20:55:25 +08:00
etc
gas gas, sparc: Allow non-fpop2 instructions before floating point branches 2018-09-04 06:25:52 -07:00
gdb Automatically update "aclocal_m4_deps" when updating gnulib 2018-09-04 13:58:14 -04:00
gold [MIPS] Add Loongson 2K1000 proccessor support. 2018-08-29 20:55:25 +08:00
gprof
include PowerPC64 higher REL16 relocations 2018-08-31 22:15:05 +09:30
intl Backport gettext fixes to get rid of warnings on macOS 2018-08-02 14:56:02 -04:00
ld Updated Finnish translation for the ld sub-directory. 2018-09-03 13:40:32 +01:00
libdecnumber
libiberty Copy from GCC: Add linker_output as prefix for LTO temps (PR lto/86548). 2018-08-01 14:23:10 +01:00
opcodes RISC-V: Correct the requirement of compressed floating point instructions 2018-08-31 12:23:05 -07:00
readline
sim Update my e-mail address, limit maintenance to MIPS I-IV ISAs 2018-07-21 00:14:01 +01:00
texinfo
zlib
.cvsignore
.gitattributes
.gitignore
ar-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
compile
config-ml.in
config.guess
config.rpath
config.sub
configure
configure.ac
COPYING
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
COPYING3
COPYING3.LIB
depcomp
djunpack.bat
install-sh
libtool.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
MAINTAINERS
Makefile.def
Makefile.in
Makefile.tpl
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
README
README-maintainer-mode
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
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.