Pedro Alves bcacc8e58c Convert gdb.base/watchpoint-hw-attach.exp to spawn_wait_for_attach
On Cygwin, starting an inferior under GDB, and detaching it, quitting
GDB, and then closing the shell, like so:

  (gdb) start
  (gdb) detach
  (gdb) quit
  # close shell

... hangs the parent shell of GDB (not GDB!) until the inferior
process that was detached (as it is still using the same terminal GDB
was using) exits too.

This leads to odd failures in gdb.base/watchpoint-hw-attach.exp like
so:

 detach
 Detaching from program: .../outputs/gdb.base/watchpoint-hw-attach/watchpoint-hw-attach, process 16580
 [Inferior 1 (process 16580) detached]
 (gdb) FAIL: gdb.base/watchpoint-hw-attach.exp: detach

Fix this by converting the testcase to spawn the inferior outside GDB,
with spawn_wait_for_attach.

With this patch, the testcase passes cleanly on Cygwin, for me.

Approved-By: Tom Tromey <tom@tromey.com>
Change-Id: I8e3884073a510d6fd2fff611e1d26fc808adc4fa
2025-06-11 14:54:21 +01:00
2025-06-11 07:26:07 +09:30
2025-01-19 12:09:01 +00:00
2025-06-11 14:32:13 +02:00
2025-05-20 09:49:13 +02:00
2025-06-03 23:10:46 -07:00
2025-02-28 16:06:25 +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.
Description
Unofficial mirror of sourceware binutils-gdb repository. Updated daily.
Readme 897 MiB
Languages
C 50.6%
Makefile 22.6%
Assembly 13.2%
C++ 5.9%
Roff 1.5%
Other 5.6%