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Alan Modra 3a3a4c1fe4 PowerPC64 treatment of absolute symbols
Supporting -static-pie on PowerPC64 requires the linker to properly
treat SHN_ABS symbols for cases like glibc's _nl_current_LC_CTYPE_used
absolute symbol.  I've been slow to fix the linker on powerpc because
there is some chance that this will break some shared libraries or
PIEs.

bfd/
	* elf64-ppc.c (ppc64_elf_check_relocs): Consolidate local sym
	handling code.  Don't count dyn relocs against non-dynamic
	absolute symbols.
	(dec_dynrel_count): Adjust to suit.
	(ppc64_elf_edit_toc): Don't remove entries for absolute symbols
	when pic.
	(allocate_got): Don't allocate space for got relocs against
	non-dynamic absolute syms.
	(ppc64_elf_layout_multitoc): Likewise.
	(got_and_plt_relr): Likewise.
	(ppc64_elf_size_dynamic_sections): Likewise for local got.
	(got_and_plt_relr_for_local_syms): Likewise.
	(ppc64_elf_size_stubs): Don't allocate space for relr either.
	(ppc64_elf_relocate_section): Don't write relocs against non-dynamic
	absolute symbols.  Don't optimise got and toc code sequences
	loading absolute symbol entries.
ld/
	* testsuite/ld-powerpc/abs-reloc.s,
	* testsuite/ld-powerpc/abs-static.d,
	* testsuite/ld-powerpc/abs-static.r,
	* testsuite/ld-powerpc/abs-pie.d,
	* testsuite/ld-powerpc/abs-pie.r,
	* testsuite/ld-powerpc/abs-shared.d,
	* testsuite/ld-powerpc/abs-shared.r,
	* testsuite/ld-powerpc/abs-pie-relr.d,
	* testsuite/ld-powerpc/abs-pie-relr.r,
	* testsuite/ld-powerpc/abs-shared-relr.d,
	* testsuite/ld-powerpc/abs-shared-relr.r: New tests.
	* testsuite/ld-powerpc/powerpc.exp: Run them.
2022-02-03 13:40:41 +10:30
bfd PowerPC64 treatment of absolute symbols 2022-02-03 13:40:41 +10:30
binutils Load debug section only when dumping debug sections 2022-01-31 10:16:49 -08:00
config Add markers for 2.38 branch 2022-01-22 12:08:55 +00:00
contrib
cpu Add markers for 2.38 branch 2022-01-22 12:08:55 +00:00
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 Updated French translation for the gas sub-directory. 2022-01-28 12:16:03 +00:00
gdb gdb: fix formatting for help set/show extended-prompt 2022-02-02 16:33:05 +00:00
gdbserver gdb, gdbserver: update thread identifier in enable_btrace target method 2022-01-27 13:31:20 +01:00
gdbsupport gdbsupport/gdb_regex.cc: replace defs.h include with common-defs.h 2022-01-20 22:58:21 -05:00
gnulib Automatic Copyright Year update after running gdb/copyright.py 2022-01-01 19:13:23 +04:00
gold Updated French translation for the ld/ and gold/ sub-directories 2022-02-02 15:05:05 +00:00
gprof Update Bulgarian, French, Romaniam and Ukranian translation for some of the sub-directories 2022-01-24 14:22:49 +00:00
include Fix a probem building the binutils on SPARC/amd64 2022-01-25 17:33:03 +00:00
intl Regenerate a couple of files 2021-11-15 12:20:12 +10:30
ld PowerPC64 treatment of absolute symbols 2022-02-03 13:40:41 +10:30
libbacktrace sync libbacktrace from gcc 2021-11-14 18:07:50 +10:30
libctf Add markers for 2.38 branch 2022-01-22 12:08:55 +00:00
libdecnumber
libiberty Import patch from mainline GCC to fix an infinite recusion in the Rust demangler. 2022-01-31 14:36:31 +00:00
opcodes Update Bulgarian, French, Romaniam and Ukranian translation for some of the sub-directories 2022-01-24 14:22:49 +00:00
readline
sim sim: ppc: migrate to standard uintXX_t types 2022-01-06 01:17:39 -05:00
texinfo
zlib Update the config.guess and config.sub files from the master repository and regenerate files. 2022-01-17 16:21:22 +00:00
.cvsignore
.editorconfig Add top-level .editorconfig file 2022-01-28 08:25:42 -05:00
.gitattributes
.gitignore
ar-lib
ChangeLog Add markers for 2.38 branch 2022-01-22 12:08:55 +00:00
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
configure.ac
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
Makefile.def Import Makefile.def from gcc 2021-11-12 19:02:12 +10:30
Makefile.in Sync Makefile.tpl with GCC 2021-11-13 09:04:03 -08:00
Makefile.tpl Sync Makefile.tpl with GCC 2021-11-13 09:04:03 -08:00
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
multilib.am
README
README-maintainer-mode
setup.com
src-release.sh
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
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	./configure 
	make

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	make install

(If the configure script can't determine your type of computer, give it
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	CC=gcc ./configure
	make

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	setenv CC gcc
	./configure
	make

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