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Christopher Faylor f6936c48f3 * cygwin/include/signal.h: Add copyright notice.
* cygwin.din: Make clock SIGFE.  Add clock_gettime, sigwaitinfo, timer_create,
timer_delete, timer_settime.
* include/cygwin/version.h: Reflect above additions.
* fork.cc (fork_child): Call fixup_timers_after_fork.
* signal.cc (sigwait): Remove unused variable.
* timer.cc: New file.
(clock_gettime): Define new function.
(timer_tracker): Define new struct used by timer functions.
(timer_tracker::timer_tracker): New function.
(to_us): New function.
(timer_thread): New function.
(timer_tracker::settime): New function.
(timer_create): New function.
(timer_settime): New function.
(timer_delete): New function.
(fixup_timers_after_fork): New function.
* cygthread.cc: Bump thread count.
* signal.cc (sigwaitinfo): Define new function.
(sigwait): Redefine based on sigwaitinfo.
* include/cygwin/signal.h (sigwaitinfo): Declare.
(sigwait): Ditto.
* dtable.cc (dtable::vfork_parent_restore): Avoid double close of ctty when
ctty == ctty_on_hold.
* cygtls.h (_threadinfo::threadkill): New element.
(_threadinfo::set_threadkill): Declare new function.
(_threadinfo::reset_threadkill): Declare new function.
* dcrt0.cc (dcrt0_1): Call here so that it will be possible to attach to
running process with #(*& Windows Me/9x.
(initial_env): Try to initialize strace if uninitialized.
* gendef: Don't zero signal if threadkill is set since that will happen in the
called function.
* signal.cc (sigwait): Ensure cleanup in error conditions.
* sigproc.cc (sig_send): Clear packet mask storage.
(wait_subproc): Fill in child exit code in siginfo_t structure.
* thread.cc (pthread_kill): Set threadkill flag.
* tlsoffsets.h: Regenerate.  Throughout, use siginfo_t to fill out all signal
information for "kernel" signals.
* cygtls.h (_threadinfo::set_siginfo): Declare new function.
* cygtls.cc (_threadinfo::set_siginfo): Define new function.
* dcrt0.cc (do_exit): Accommodate siginfo_t considerations.
* exceptions.cc (handle_exceptions): Ditto.
(sig_handle_tty_stop): Ditto.
(ctrl_c_handler): Use killsys() to send signal.
(sigpacket::process): Rename from sig_handle.  Use siginfo_t field from
sigpacket for everything.
(tty_min::kill_pgrp): Accommodate siginfo_t considerations.
(fhandler_termios::bg_check): Ditto.
* fhandler_tty.cc (fhandler_tty_slave::ioctl): Use killsys() to send signal.
* signal.cc (kill_worker): Rewrite to use siginfo_t second argument.
(kill_pgrp): Ditto.
(kill0): Define new function pulled from kill().
(kill): Rewrite as frontend to kill0.
(killsys): Define new function.
* sigproc.cc (sigelem): Eliminate.
(sigpacket): Move to sigproc.h.  Subsume sigelem.
(pending_signals): Use sigpacket rather than sigelem for everything.
(sig_clear): Ditto.
(wait_sig): Ditto.
(sig_send): Rewrite to use siginfo_t argument.
(sig_send): New function wratpper to sig_send with siginfo_t argument.
(wait_subproc): Accommodate siginfo_t considerations.
* thread.cc (pthread_kill): Ditto.
* sigproc.h (sigpacket): Move here.
(sigpacket::process): Declare "new" function.
(sig_handle): Eliminate declaration.
(sig_send): Declare with new paramaters.
(killsys): Declare new function.
(kill_pgrp): Declare.
* winsup.h: Move some signal-specific stuff to sigproc.h.
* include/cygwin/signal.h: Tweak some siginfo_t stuff.
2004-01-19 05:46:54 +00:00
config * gettext.m4: Quote names of macros to be defined by AC_DEFUN 2004-01-14 13:41:37 +00:00
etc Replace i[3456]86 with i[3-7]86 2003-05-16 16:30:26 +00:00
include * demangle.h: Instead of checking ANSI_PROTOTYPES, just include 2004-01-13 03:07:16 +00:00
libgloss 2003-12-02 Richard Sandiford <rsandifo@redhat.com> 2004-01-06 19:21:35 +00:00
newlib * libc/stdio/vfprintf.c: Add sys/lock.h include. 2004-01-17 04:29:54 +00:00
texinfo 2003-03-06 Andrew Cagney <cagney@redhat.com> 2003-03-06 20:50:01 +00:00
winsup * cygwin/include/signal.h: Add copyright notice. 2004-01-19 05:46:54 +00:00
COPYING 19990502 sourceware import 1999-05-03 07:29:06 +00:00
COPYING.LIB 19990502 sourceware import 1999-05-03 07:29:06 +00:00
COPYING.LIBGLOSS 2002-12-20 Jeff Johnston <jjohnstn@redhat.com> 2002-12-20 21:36:01 +00:00
COPYING.NEWLIB 2003-11-27 Jeff Johnston <jjohnstn@redhat.com> 2003-11-27 19:18:38 +00:00
ChangeLog 2004-01-15 Andrew Cagney <cagney@redhat.com> 2004-01-15 23:24:29 +00:00
MAINTAINERS Revise DejaGnu patch submission guidelines. 2003-08-23 08:51:04 +00:00
Makefile.def * Makefile.def (target_modules) [libtermcap, libiberty, zlib]: Stage. 2004-01-14 21:13:34 +00:00
Makefile.in * Makefile.def (target_modules) [libtermcap, libiberty, zlib]: Stage. 2004-01-14 21:13:34 +00:00
Makefile.tpl * Makefile.def (target_modules) [libtermcap, libiberty, zlib]: Stage. 2004-01-14 21:13:34 +00:00
README 19990502 sourceware import 1999-05-03 07:29:06 +00:00
README-maintainer-mode Update URL 2003-05-30 07:30:26 +00:00
config-ml.in * config-ml.in: Don't mess with the cache file. 2004-01-05 00:42:16 +00:00
config.guess 2003-06-14 H.J. Lu <hongjiu.lu@intel.com> 2003-06-14 14:07:21 +00:00
config.if * config.if: Remove unused libc_interface determination. 2003-07-16 06:35:35 +00:00
config.sub Add MSP430 variants 2003-08-08 10:14:51 +00:00
configure * configure.in: Use ./config.cache, not config.cache. 2004-01-05 04:38:54 +00:00
configure.in * configure.in: Use ./config.cache, not config.cache. 2004-01-05 04:38:54 +00:00
djunpack.bat * djunpack.bat: Change the Sed script to replace @V@ in fnchange.lst 2000-05-08 15:13:30 +00:00
gettext.m4 * gettext.m4: Quote names of macros to be defined by AC_DEFUN 2004-01-14 13:41:37 +00:00
install-sh * install-sh: Update to newer upstream versions (associated with 2003-08-29 00:13:09 +00:00
libtool.m4 * libtool.m4 (lt_cv_deplibs_check_method): Use pass_all on mips*. 2003-04-11 03:58:39 +00:00
ltcf-c.sh 2002-12-01 Nathanael Nerode <neroden@gcc.gnu.org> 2002-12-01 12:01:26 +00:00
ltcf-cxx.sh * libtool.m4 (LD): Append -melf* option to LD on IRIX with GNU ld. 2003-02-20 01:12:28 +00:00
ltcf-gcj.sh * ltcf-cxx.sh: Replace $linker_flags with $compiler_flags wherever 2003-02-19 23:51:28 +00:00
ltconfig 2003-10-03 H.J. Lu <hongjiu.lu@intel.com> 2003-10-04 04:54:47 +00:00
ltmain.sh * ltmain.sh (relink_command): Fix typo in previous change. 2002-03-16 14:43:09 +00:00
makefile.vms 19990502 sourceware import 1999-05-03 07:29:06 +00:00
missing * install-sh: Update to newer upstream versions (associated with 2003-08-29 00:13:09 +00:00
mkdep * mkdep: New file. 1999-08-08 17:46:02 +00:00
mkinstalldirs * mkinstalldirs: Import autoconf 2.57 / automake 1.7 version. 2003-07-30 01:35:07 +00:00
move-if-change 19990502 sourceware import 1999-05-03 07:29:06 +00:00
mpw-README 19990502 sourceware import 1999-05-03 07:29:06 +00:00
mpw-build.in 19990502 sourceware import 1999-05-03 07:29:06 +00:00
mpw-config.in 19990502 sourceware import 1999-05-03 07:29:06 +00:00
mpw-configure 19990502 sourceware import 1999-05-03 07:29:06 +00:00
mpw-install 19990502 sourceware import 1999-05-03 07:29:06 +00:00
setup.com 19990502 sourceware import 1999-05-03 07:29:06 +00:00
src-release 2004-01-15 Andrew Cagney <cagney@redhat.com> 2004-01-15 23:24:29 +00:00
symlink-tree * config-ml.in, symlink-tree: Add license. 2003-08-14 20:44:13 +00:00
ylwrap 19990502 sourceware import 1999-05-03 07:29:06 +00:00

README

		   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.