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Pedro Alves 7feb7d068a * linux-nat.c (enum sigchld_state): Delete.
(linux_nat_async_events_state): Delete.
	(struct waitpid_result): Delete.
	(waitpid_queue): Delete.
	(queued_waitpid_1): Delete.
	(async_file_flush): New.
	(queued_waitpid, push_waitpid): Delete.
	(async_file_mark): New.
	(drain_queued_events): Delete.
	(my_waitpid): Remove locally queued events handling.
	(linux_test_for_tracefork): Upjust.
	(linux_child_follow_fork): Ditto.
	(sync_sigchld_action): Delete.
	(blocked_mask): Reinstate.
	(async_sigchld_action): Rename to...
	(sigchld_action): ... this.
	(block_child_signals): New.
	(restore_child_signals_mask): New.
	(lin_lwp_attach_lwp): Adjust.
	(linux_nat_create_inferior): Ditto.
	(linux_nat_attach): Also use lp->status in async mode.
	(get_pending_status): Don't use queued_waitpid.
	(linux_nat_detach): Don't drain locally queued events.
	(linux_nat_resume): Allow pending wait statuses stored lp->status
	in async mode.  If returning early due to a pending event,
	re-register the event source.
	(stop_wait_callback): Allow pending wait statuses stored
	lp->status in async mode.
	(pipe_to_local_event_queue, local_event_queue_to_pipe): Delete.
	(linux_nat_wait): Rename to ...
	(linux_nat_wait_1): ... this.  Allow pending wait statuses stored
	lp->status in async mode.  Always add WNOHANG to the waitpid
	options in async mode.
	(linux_nat_wait): New.
	(kill_callback): Don't drain locally queued events.
	(sigchld_handler): Rewrite.
	(linux_nat_is_async_p, linux_nat_can_async_p): Fix comments to
	refer to "set target-async".
	(linux_nat_async_mask): If in non-stop, and re-enabling async
	mode, re-register the target event source in the event loop.
	(linux_nat_event_pipe_pop, linux_nat_event_pipe_push)
	(get_pending_events, async_sigchld_handler)
	(linux_nat_async_events): Delete.
	(handle_target_event): New.
	(linux_nat_async_file_handler): Delete.
	(linux_async_pipe): New.
	(linux_nat_async): Only re-register in the event loop if not
	registered yet.  Always notify the event-loop once if enabling the
	event source.
	(linux_nat_stop_lwp): Rewrite to handle pending events stored in
	lp->status, not in the locally queued event list.
	(linux_nat_stop): Don't mask out async event handling.
	(linux_nat_setup_async): Delete.
	(_initialize_linux_nat): Adjust.
	(lin_thread_get_thread_signals): blocked_mask is global again.
	Adjust.
2009-05-11 12:08:03 +00:00
bfd * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as 2009-05-11 09:40:52 +00:00
binutils * MAINTAINERS: Add myself as PE/COFF co-maintainer. 2009-05-09 15:55:07 +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 Fix typo 2009-05-01 09:24:02 +00:00
etc bfd: 2009-02-03 15:54:05 +00:00
gas Correct pathname. 2009-05-05 22:03:34 +00:00
gdb * linux-nat.c (enum sigchld_state): Delete. 2009-05-11 12:08:03 +00:00
gold Fix date in revision 1.220. (Was 2008-04-23, should have been 2009-04-23). 2009-04-30 06:02:09 +00:00
gprof gprof/ 2009-04-15 03:22:42 +00:00
include * mep.h (EF_MEP_COP_*): New. 2009-04-30 18:49:37 +00:00
intl merge from gcc 2008-06-18 03:36:03 +00:00
ld Revert previous delta 2009-05-07 15:07:32 +00:00
libdecnumber merge from gcc 2009-04-13 19:43:01 +00:00
libiberty merge from gcc 2009-04-29 16:15:54 +00:00
opcodes Index: opcodes 2009-04-30 21:23:30 +00:00
readline gdb: 2009-04-17 17:44:05 +00:00
sim Add missing break statemenets. 2009-05-10 13:25:57 +00:00
texinfo * texinfo/texinfo.tex: Update to version 2009-03-28.05. 2009-04-21 12:36:46 +00:00
.cvsignore add autom4te.cache to .cvsignore 2007-02-13 15:25:58 +00:00
ChangeLog * Makefile.tpl (POSTSTAGE1_HOST_EXPORTS): Add GNATBIND. 2009-04-25 12:25:01 +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.guess (pc:*:*:*): Return i586-pc-msdosdjgpp, for 2009-04-24 14:27:20 +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. 2009-04-17 11:40:14 +00:00
configure Add new binutils target: moxie 2009-04-16 15:39:48 +00:00
configure.ac Add new binutils target: moxie 2009-04-16 15:39:48 +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 * djunpack.bat: Use ".." quoting in Sed command, for the sake of 2009-03-27 13:37:09 +00:00
install-sh 2005-07-14 Kelley Cook <kcook@gcc.gnu.org> 2005-07-14 01:24:56 +00:00
libtool.m4 Backport from git Libtool: 2009-03-01 18:57:19 +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 2009-04-09 Steve Ellcey <sje@cup.hp.com> 2009-04-09 15:39:52 +00:00
Makefile.in * Makefile.tpl (POSTSTAGE1_HOST_EXPORTS): Add GNATBIND. 2009-04-25 12:25:01 +00:00
Makefile.tpl * Makefile.tpl (POSTSTAGE1_HOST_EXPORTS): Add GNATBIND. 2009-04-25 12:25:01 +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 Update URL 2003-05-30 07:30:26 +00:00
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.