Go to file
Alan Modra e1c6cf618c PR25384, PowerPC64 ELFv1 copy relocs against function symbols
Function symbols of course don't normally want .dynbss copies but
with some old versions of gcc they are needed to copy the function
descriptor.  This patch restricts the cases where they are useful to
compilers using dot-symbols, and enables the warning regardless of
whether a PLT entry is emitted in the executable.  PLTs in shared
libraries are affected by a .dynbss copy in the executable.

bfd/
	PR 25384
	* elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment.
	(ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies
	of function symbols unless dot symbols are present.  Do warn
	whenever one is created, regardles of whether a PLT entry is
	also emitted for the function symbol.
ld/
	* testsuite/ld-powerpc/ambiguousv1b.d: Adjust expected output.
	* testsuite/ld-powerpc/funref.s: Align func_tab.
	* testsuite/ld-powerpc/funref2.s: Likewise.
	* testsuite/ld-powerpc/funv1.s: Add dot symbols.
2020-01-15 12:29:21 +10:30
bfd PR25384, PowerPC64 ELFv1 copy relocs against function symbols 2020-01-15 12:29:21 +10:30
binutils Moev declaration of loop variable outside of the loop. 2020-01-13 17:28:41 +00:00
config Add support for debuginfod to the binutils (disable by default, enabled via a configure time option). 2020-01-09 13:19:20 +00:00
contrib contrib: Update dg-extract-results.* from gcc 2019-10-21 15:26:48 +01:00
cpu ubsan: fr30: left shift of negative value 2020-01-13 12:12:05 +10:30
elfcpp Re: Update year range in copyright notice of binutils files 2020-01-01 18:55:18 +10:30
etc
gas x86: Updated align branch tests for Darwin and i686-pc-elf 2020-01-14 08:59:37 -08:00
gdb Fix valgrind error from gdb.decode_line 2020-01-14 17:57:52 -07:00
gdbsupport Add gdbsupport check-defines script 2020-01-14 16:25:04 -07:00
gnulib Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
gold Re: Update year range in copyright notice of binutils files 2020-01-01 18:55:18 +10:30
gprof Add support for the GBZ80, Z180, and eZ80 variants of the Z80 architecure. Add an ELF based target for these as well. 2020-01-02 14:14:59 +00:00
include [ARC][committed] Update ARC cpu list 2020-01-13 11:16:47 +02:00
intl Change version to 2.32.51 and regenerate configure and pot files. 2019-01-19 16:51:42 +00:00
ld PR25384, PowerPC64 ELFv1 copy relocs against function symbols 2020-01-15 12:29:21 +10:30
libctf Fix libctf ChangeLog date in most recent entry. 2020-01-05 09:53:14 +04:00
libdecnumber
libiberty Synchronize libiberty sources with gcc mainline. 2019-08-09 16:16:18 +01:00
opcodes Fix various assembler testsuite failures for the Z80 target. 2020-01-14 13:13:57 +00:00
readline Fix compilation of Readline on mingw.org's MinGW 2019-12-23 16:28:32 +02:00
sim Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
texinfo
zlib
.cvsignore
.gitattributes
.gitignore Add profiling outputs to .gitignore 2019-12-26 06:54:58 +01:00
ar-lib
ChangeLog Move gdbsupport to the top level 2020-01-14 16:25:02 -07:00
compile
config-ml.in
config.guess config.guess,config.sub: synchronize with config project master sources 2019-05-23 18:19:56 +02:00
config.rpath
config.sub config.guess,config.sub: synchronize with config project master sources 2019-05-23 18:19:56 +02:00
configure Move gdbsupport to the top level 2020-01-14 16:25:02 -07:00
configure.ac Move gdbsupport to the top level 2020-01-14 16:25:02 -07:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
depcomp
djunpack.bat
install-sh
libtool.m4
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS Move gdbsupport to the top level 2020-01-14 16:25:02 -07:00
Makefile.def Move gdbsupport to the top level 2020-01-14 16:25:02 -07:00
Makefile.in Move gdbsupport to the top level 2020-01-14 16:25:02 -07:00
Makefile.tpl Revert "Sync top level files with versions from gcc." 2019-05-30 11:17:19 +01:00
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
multilib.am
README
README-maintainer-mode
setup.com
src-release.sh Move gdbsupport to the top level 2020-01-14 16:25:02 -07:00
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.