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Paul Brook 845b51d665 2008-02-20 Paul Brook <paul@codesourcery.com>
ld/
	* emultempl/armelf.em (OPTION_FIX_V4BX_INTERWORKING): Define.
	(PARSE_AND_LIST_LONGOPTS): Add fix-v4bx-interworking.
	(PARSE_AND_LIST_OPTIONS): Ditto.
	(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_FIX_V4BX_INTERWORKING.
	* emulparams/armelf.sh (OTHER_TEXT_SECTIONS): Add .v4_bx.
	* emulparams/armelf_linux.sh (OTHER_TEXT_SECTIONS): Ditto.
	* emulparams/armnto.sh (OTHER_TEXT_SECTIONS): Ditto.
	* ld.texinfo: Document --fix-v4bx-interworking.

	ld/testsuite/
	* ld-arm/armv4-bx.d: New test.
	* ld-arm/armv4-bx.s: New test.
	* ld-arm/arm.ld: Add .v4bx.
	* ld-arm/arm-elf.exp: Add armv4-bx.

	gas/testsuite/
	* gas/arm/thumb.d: Exclude EABI targets.
	* gas/arm/arch4t.d: Exclude EABI targts.
	* gas/arm/v4bx.d: New test.
	* gas/arm/v4bx.s: New test.
	* gas/arm/thumb-eabi.d: New test.
	* gas/arm/arch4t-eabi.d: New test.

	gas/
	* config/tc-arm.c (fix_v4bx): New variable.
	(do_bx): Generate V4BX relocations.
	(md_assemble): Allow bx on v4 codes when fix_v4bx.
	(md_apply_fix): Handle BFD_RELOC_ARM_V4BX.
	(tc_gen_reloc): Ditto.
	(OPTION_FIX_V4BX): Define.
	(md_longopts): Add fix-v4bx.
	(md_parse_option): Handle OPTION_FIX_V4BX.
	(md_show_usage): Document --fix-v4bx.
	* doc/c-arm.texi: Document --fix-v4bx.

	bfd/
	* reloc.c: Add BFD_RELOC_ARM_V4BX.
	* elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_V4BX.
	(ARM_BX_GLUE_SECTION_NAME, ARM_BX_GLUE_SECTION_NAME): Define.
	(elf32_arm_link_hash_table): Add bx_glue_size and bx_glue_offset.
	Update comment for fix_v4bx.
	(elf32_arm_link_hash_table_create): Zero bx_glue_size and
	bx_glue_offset.
	(ARM_BX_VENEER_SIZE, armbx1_tst_insn, armbx2_moveq_insn,
	armbx3_bx_insn): New.
	(bfd_elf32_arm_allocate_interworking_sections): Allocate BX veneer
	section.
	(bfd_elf32_arm_add_glue_sections_to_bfd): Ditto.
	(bfd_elf32_arm_process_before_allocation): Record BX veneers.
	(record_arm_bx_glue, elf32_arm_bx_glue): New functions.
	(elf32_arm_final_link_relocate): Handle BX veneers.
	(elf32_arm_output_arch_local_syms): Output mapping symbol for .v4_bx.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
2008-02-20 15:17:56 +00:00
bfd 2008-02-20 Paul Brook <paul@codesourcery.com> 2008-02-20 15:17:56 +00:00
binutils Update attribution for PR 5713 patch. 2008-02-15 10:24:27 +00:00
config 2008-02-20 Paolo Bonzini <bonzini@gnu.org> 2008-02-20 14:26:59 +00:00
cpu * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change 2008-01-29 03:50:23 +00:00
elfcpp Implement --just-symbols, including -R FILE. Fix symbol values when 2008-02-07 01:51:25 +00:00
etc * standards.texi: Import 22 July 2007 version. 2007-08-13 09:45:22 +00:00
gas 2008-02-20 Paul Brook <paul@codesourcery.com> 2008-02-20 15:17:56 +00:00
gdb * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess 2008-02-20 14:34:43 +00:00
gold Align FDE and CIE lengths as needed. 2008-02-14 02:40:15 +00:00
gprof Updated Malasian translation. 2008-02-06 09:05:38 +00:00
include * cr16.h (cr16_num_optab): Declared. 2008-02-18 13:46:45 +00:00
intl merge from gcc 2006-09-27 15:03:38 +00:00
ld 2008-02-20 Paul Brook <paul@codesourcery.com> 2008-02-20 15:17:56 +00:00
libdecnumber merge from gcc 2008-01-25 19:05:44 +00:00
libiberty PR other/12618 2008-02-19 03:22:19 +00:00
opcodes * cr16.h (cr16_num_optab): Declared. 2008-02-18 13:46:45 +00:00
readline PR gdb/2138 2007-09-01 20:49:09 +00:00
sim * simops.c (OP_1C007E0): Compensate for 64 bit hosts. 2008-02-06 04:41:26 +00:00
texinfo
.cvsignore add autom4te.cache to .cvsignore 2007-02-13 15:25:58 +00:00
ChangeLog 2008-02-20 Paolo Bonzini <bonzini@gnu.org> 2008-02-20 14:26:59 +00:00
compile 2005-07-14 Kelley Cook <kcook@gcc.gnu.org> 2005-07-14 01:24:56 +00:00
config-ml.in 2007-11-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 2007-11-29 15:36:39 +00:00
config.guess * config.sub, config.guess: Update from upstream sources. 2008-01-23 02:43:51 +00:00
config.rpath 2006-05-22 Steve Ellcey <sje@cup.hp.com> 2006-05-22 15:30:13 +00:00
config.sub * config.sub, config.guess: Update from upstream sources. 2008-01-23 02:43:51 +00:00
configure 2008-02-20 Paolo Bonzini <bonzini@gnu.org> 2008-02-20 14:26:59 +00:00
configure.ac 2008-02-20 Paolo Bonzini <bonzini@gnu.org> 2008-02-20 14:26:59 +00:00
COPYING 2005-07-14 Kelley Cook <kcook@gcc.gnu.org> 2005-07-14 01:24:56 +00:00
COPYING3 * COPYING3: New file. Contains version 3 of the GNU General Public License. 2007-07-17 13:50:23 +00:00
COPYING3.LIB * COPYING3: New file. Contains version 3 of the GNU General Public License. 2007-07-17 13:50:23 +00:00
COPYING.LIB 2005-07-16 Kelley Cook <kcook@gcc.gnu.org> 2005-07-16 02:41:34 +00:00
COPYING.LIBGLOSS 2007-12-19 Jeff Johnston <jjohnstn@redhat.com> 2007-12-19 20:47:45 +00:00
COPYING.NEWLIB 2007-12-19 Jeff Johnston <jjohnstn@redhat.com> 2007-12-19 19:12:23 +00:00
depcomp * depcomp: Update from automake CVS. Add 'ia64hp' stanza. 2005-06-13 18:01:01 +00:00
djunpack.bat
install-sh 2005-07-14 Kelley Cook <kcook@gcc.gnu.org> 2005-07-14 01:24:56 +00:00
libtool.m4 2008-02-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 2008-02-16 15:26:46 +00:00
lt~obsolete.m4 2007-07-05 H.J. Lu <hongjiu.lu@intel.com> 2007-07-05 17:57:04 +00:00
ltgcc.m4 2007-05-31 Paolo Bonzini <bonzini@gnu.org> 2007-05-31 06:40:36 +00:00
ltmain.sh 2007-05-25 Andreas Tobler <a.tobler@schweiz.org> 2007-05-25 19:56:24 +00:00
ltoptions.m4 * ltmain.sh: Update from GCC. 2007-05-24 17:33:42 +00:00
ltsugar.m4 * ltmain.sh: Update from GCC. 2007-05-24 17:33:42 +00:00
ltversion.m4 * ltmain.sh: Update from GCC. 2007-05-24 17:33:42 +00:00
MAINTAINERS * src-release (GDB_SUPPORT_DIRS): Add libdecnumber. 2007-10-11 18:15:02 +00:00
Makefile.def 2008-02-20 Paolo Bonzini <bonzini@gnu.org> 2008-02-20 14:26:59 +00:00
Makefile.in 2008-02-20 Paolo Bonzini <bonzini@gnu.org> 2008-02-20 14:26:59 +00:00
Makefile.tpl 2008-02-20 Paolo Bonzini <bonzini@gnu.org> 2008-02-20 14:26:59 +00:00
makefile.vms
missing 2005-07-14 Kelley Cook <kcook@gcc.gnu.org> 2005-07-14 01:24:56 +00:00
mkdep
mkinstalldirs 2005-07-14 Kelley Cook <kcook@gcc.gnu.org> 2005-07-14 01:24:56 +00:00
move-if-change Import from Autoconf sources: 2005-09-07 00:42:19 +00:00
README
README-maintainer-mode
setup.com * setup.com (mpw): Remove unused directive. 2005-06-29 19:12:31 +00:00
src-release * src-release (GDB_SUPPORT_DIRS): Add libdecnumber. 2007-10-11 18:15:02 +00:00
symlink-tree 2005-07-14 Kelley Cook <kcook@gcc.gnu.org> 2005-07-14 01:24:56 +00:00
ylwrap 2005-07-14 Kelley Cook <kcook@gcc.gnu.org> 2005-07-14 01:24:56 +00:00

		   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.