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Andreas Arnez 183961935e S390: Defer PER info update until resume
For multi-threaded inferiors on S390 GNU/Linux targets, GDB tried to
update the PER info via ptrace() in a newly attached thread before
assuring that the thread is stopped.  Depending on the timing, this
could lead to a GDB internal error.  The patch defers the PER info
update until just before resuming the thread.

gdb/ChangeLog:

	* s390-linux-nat.c (struct arch_lwp_info): New.
	(s390_fix_watch_points): Rename to...
	(s390_prepare_to_resume): ...this.  Skip the PER info update
	unless the watch points have changed.
	(s390_refresh_per_info, s390_new_thread): New functions.
	(s390_insert_watchpoint): Call s390_refresh_per_info instead of
	s390_fix_watch_points.
	(s390_remove_watchpoint): Likewise.
	(_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
	Register s390_prepare_to_resume.
2015-03-11 11:11:44 +01:00
bfd Fix ppc32 synthetic symbols when __tls_get_addr_opt stub is generated 2015-03-11 18:04:25 +10:30
binutils Run objcopy --update-section test only on ELF targets 2015-03-11 17:59:29 +10:30
config
cpu
elfcpp [gold] Recognize DWARF5/GCC5 DW_LANG_Fortran03 and DW_LANG_Fortran08. 2015-02-17 08:08:24 +01:00
etc
gas Fix powerpc gas abort on invalid instruction fixups 2015-03-11 18:15:31 +10:30
gdb S390: Defer PER info update until resume 2015-03-11 11:11:44 +01:00
gold Fix failure in exception_static_test. 2015-03-09 10:12:06 -07:00
gprof
include [ARM] PR ld/16572: Remove EF_ARM_HASENTRY flag 2015-03-10 11:15:13 +00:00
intl
ld Fix ppc32 synthetic symbols when __tls_get_addr_opt stub is generated 2015-03-11 18:04:25 +10:30
libdecnumber Another part of fixing "make TAGS". 2015-01-22 21:07:31 +02:00
libiberty strerror.c: Do not declare sys_nerr or sys_errlist if already macros 2015-01-19 16:29:07 +01:00
opcodes S/390: Add more IBM z13 instructions 2015-03-10 12:49:34 +01:00
readline
sim sim: bfin: fix up linux-fixed-code.h generation more [PR sim/13160] 2015-03-10 01:43:31 -04:00
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ChangeLog FT32 initial support 2015-01-28 16:25:18 +10:30
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		   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.