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Pedro Alves 4aa995e123 2009-02-06 Pedro Alves <pedro@codesourcery.com>
gdb/
	* target.h (enum target_object): Add new TARGET_OBJECT_SIGNAL_INFO.
	* infrun.c (siginfo_value_read, siginfo_value_write): New.
	(siginfo_value_funcs): New.
	(siginfo_make_value): New.
	(_initialize_infrun): Create the $_siginfo convenience variable.
	* gdbtypes.h (append_composite_type_field_aligned): Declare.
	* gdbtypes.c (append_composite_type_field): Rename to...
	(append_composite_type_field_aligned): ... this.  Add ALIGNMENT
	argument.  Handle it.
	(append_composite_type_field): Rewrite on top of
	append_composite_type_field_aligned.
	* value.h (internalvar_make_value): New typedef.
	(struct internalvar) <make_value>: New field.
	(create_internalvar_type_lazy): Declare.
	* value.c (create_internalvar): Clear make_value.
	(create_internalvar_type_lazy): New.
	(value_of_internalvar): If make_value is set use it.
	(preserve_values): Skip internal variables that don't have a
	value.
	* gdbarch.sh (get_siginfo_type): New.
	* gdbarch.h, gdbarch.c: Regenerate.

	* linux-tdep.h, linux-tdep.c: New.
	* amd64-linux-tdep.c: Include "linux-tdep.h".
	(amd64_linux_init_abi): Register linux_get_siginfo_type and
	linux_get_siginfo_mapper.
	* i386-linux-tdep.c: Include "linux-tdep.h".
	(i386_linux_init_abi): Register linux_get_siginfo_type and
	linux_get_siginfo_mapper.
	* arm-linux-tdep.c: Include "linux-tdep.h".
	(i386_linux_init_abi): Register linux_get_siginfo_type and
	linux_get_siginfo_mapper.

	* linux-nat.c (linux_xfer_siginfo): New.
	(linux_nat_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
	* remote.c (PACKET_qXfer_siginfo_read)
	(PACKET_qXfer_siginfo_write): New.
	(feature remote_protocol_features): Add "qXfer:siginfo:read" and
	"qXfer:siginfo:write" features.
	(remote_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
	(_initialize_remote): Add "set/show remote read-siginfo-object"
	and "set/show remote write-siginfo-object" commands.

	* Makefile.in (ALL_TARGET_OBS): Add linux-tdep.o.
	(HFILES_NO_SRCDIR): Add linux-tdep.h.
	(ALLDEPFILES): Add linux-tdep.c.

	* configure.tgt (arm*-*-linux* | arm*-*-uclinux*)
	(i[34567]86-*-linux*, x86_64-*-linux*): Add linux-tdep.o to
	gdb_target_obs.

2009-02-06  Pedro Alves  <pedro@codesourcery.com>

	gdb/gdbserver/
	* server.c (handle_query): Report qXfer:siginfo:read and
	qXfer:siginfo:write as supported and handle them.
	* target.h (struct target_ops) <qxfer_siginfo>: New field.
	* linux-low.c (linux_xfer_siginfo): New.
	(linux_target_ops): Set it.

2009-02-06  Pedro Alves  <pedro@codesourcery.com>

	gdb/doc/
	* gdb.texinfo (Signals): Document $_siginfo.
	(Convenience Variables): Mention $_siginfo.
	(Remote Configuration): Document qXfer:siginfo:read,
	qXfer:siginfo:write packets, and the read-siginfo-object,
	write-siginfo-object commands.

2009-02-06  Pedro Alves  <pedro@codesourcery.com>

	gdb/testsuite/
	* gdb.base/siginfo-obj.c, gdb.base/siginfo-obj.exp: New.
2009-02-06 22:59:01 +00:00
bfd * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special 2009-02-06 14:11:00 +00:00
binutils Updated Vietnamese translation. 2009-02-06 10:47:33 +00:00
config * config/tcl.m4 (SC_PATH_TCLCONFIG): Don't exit 0 if tclconfig fails. 2009-02-02 23:18:05 +00:00
cpu * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI. 2009-01-07 01:09:24 +00:00
elfcpp 2009-01-06 H.J. Lu <hongjiu.lu@intel.com> 2009-01-06 18:20:45 +00:00
etc bfd: 2009-02-03 15:54:05 +00:00
gas PR 9814 2009-02-06 12:51:52 +00:00
gdb 2009-02-06 Pedro Alves <pedro@codesourcery.com> 2009-02-06 22:59:01 +00:00
gold 2009-02-06 Chris Demetriou <cgd@google.com> 2009-02-06 19:20:10 +00:00
gprof bfd: 2009-02-03 15:54:05 +00:00
include bfd: 2009-02-03 18:16:04 +00:00
intl merge from gcc 2008-06-18 03:36:03 +00:00
ld * lib/ld-lib.exp (check_gc_sections_available): Return 0 for 2009-02-06 16:56:12 +00:00
libdecnumber merge from gcc 2008-10-27 18:25:21 +00:00
libiberty * configure.ac (funcs, vars, checkfuncs): Don't munge on Cygwin, 2009-01-18 23:12:15 +00:00
opcodes gas/testsuite/ 2009-02-06 01:50:54 +00:00
readline Build fixes for DJGPP. 2008-08-10 19:17:42 +00:00
sim * sim/cris/asm/opterr5.ms, sim/cris/asm/opterr4.ms, 2009-01-18 22:17:47 +00:00
texinfo
.cvsignore add autom4te.cache to .cvsignore 2007-02-13 15:25:58 +00:00
ChangeLog * Makefile.tpl (stage_last): Define $r and $s before using 2009-02-05 15:45:55 +00:00
compile 2005-07-14 Kelley Cook <kcook@gcc.gnu.org> 2005-07-14 01:24:56 +00:00
config-ml.in Merge from GCC: 2008-11-27 17:14:58 +00:00
config.guess * config.sub, config.guess: Update from upstream sources. 2008-12-18 03:26:46 +00:00
config.rpath * config.rpath: Add AIX 6 support. 2008-03-13 19:27:44 +00:00
config.sub * config.sub, config.guess: Update from upstream sources. 2008-12-18 03:26:46 +00:00
configure * configure.ac (ia64*-*-*vms*): Add case with no gdb or ld support. 2009-01-15 12:55:46 +00:00
configure.ac * configure.ac (ia64*-*-*vms*): Add case with no gdb or ld support. 2009-01-15 12:55:46 +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 2008-12-17 Jeff Johnston <jjohnstn@redhat.com> 2008-12-17 23:16:07 +00:00
COPYING.NEWLIB 2009-01-21 Jeff Johnston <jjohnstn@redhat.com> 2009-01-22 00:08:29 +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 Backport link test fix from upstream Libtool: 2008-12-18 21:36:47 +00:00
lt~obsolete.m4 * libtool.m4: Update to libtool 2.2.6. 2008-09-29 15:28:14 +00:00
ltgcc.m4 * libtool.m4: Update to libtool 2.2.6. 2008-09-29 15:28:14 +00:00
ltmain.sh * libtool.m4: Update to libtool 2.2.6. 2008-09-29 15:28:14 +00:00
ltoptions.m4 * libtool.m4: Update to libtool 2.2.6. 2008-09-29 15:28:14 +00:00
ltsugar.m4 * libtool.m4: Update to libtool 2.2.6. 2008-09-29 15:28:14 +00:00
ltversion.m4 * libtool.m4: Update to libtool 2.2.6. 2008-09-29 15:28:14 +00:00
MAINTAINERS * MAINTAINERS: Replace reference to configure.in with reference to configure.ac. 2008-04-18 08:55:06 +00:00
Makefile.def * Makefile.def (configure-opcodes): Depend on configure-libiberty. 2009-01-16 08:06:15 +00:00
Makefile.in * Makefile.tpl (stage_last): Define $r and $s before using 2009-02-05 15:45:55 +00:00
Makefile.tpl * Makefile.tpl (stage_last): Define $r and $s before using 2009-02-05 15:45:55 +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 (BINUTILS_SUPPORT_DIRS): Remove mkdep and depcomp. 2008-06-18 23:20:43 +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.