Binutils with MCST patches
Go to file
Markus Metzger 1f267ae3d1 reverse-finish: turn internal error into normal error
The reverse-finish command results in an internal error if it cannot determine
the current function.

  (gdb) c
  Continuing.

  Program received signal SIGSEGV, Segmentation fault.
  0x0000000000000000 in ?? ()
  (gdb) reverse-finish
  Run back to call of #0  0x0000000000000000 in ?? ()
  gdb/infcmd.c:1576: internal-error: Finish: couldn't find function.
  A problem internal to GDB has been detected,
  further debugging may prove unreliable.
  Quit this debugging session? (y or n) y

This is not an internal error case since the command may be used in scenarios
where there is no function at the current PC, e.g. after calling through a bad
function pointer.

Turn this into a normal error.

gdb/
	* infcmd.c (finish_backward): Turn internal error into normal error.

testsuite/
	* gdb.btrace/segv.c: New.
	* gdb.btrace/segv.exp: New.
2014-07-08 10:07:59 +02:00
bfd daily update 2014-07-08 09:30:45 +09:30
binutils Remove an accidental commit. 2014-07-07 17:46:05 +01:00
config Sync nios2 configure changes from GCC mainline. 2014-05-14 16:27:14 -07:00
cpu Whitespace fixes for cpu/or1k.opc 2014-06-12 12:30:57 +09:30
elfcpp 2014-07-02 Jing Yu <jingyu@google.com> 2014-07-02 16:21:23 -07:00
etc PR external/{16327,16328}: Remove etc/configure.texi and etc/standards.texi. 2014-06-27 11:33:25 +02:00
gas Adds support for writing values to AVR system I/O registers. 2014-07-07 16:15:19 +01:00
gdb reverse-finish: turn internal error into normal error 2014-07-08 10:07:59 +02:00
gold Update gold POTFILES.in 2014-07-04 12:32:14 +09:30
gprof Rename configure.in to configure.ac 2014-07-04 13:40:28 +09:30
include Adds support for writing values to AVR system I/O registers. 2014-07-07 16:15:19 +01:00
intl
ld Run ar with --plugin for LTO 11 test 2014-07-08 10:01:47 +09:30
libdecnumber
libiberty Delete temporary string within demangler even in failure cases. 2014-06-11 11:41:51 +01:00
opcodes Rename configure.in to configure.ac 2014-07-04 13:40:28 +09:30
readline
sim Sim - Use long int format instead of int to avoid compiling warning 2014-06-30 17:40:02 -07:00
texinfo
.cvsignore
.gitignore
ChangeLog Sync nios2 configure changes from GCC mainline. 2014-05-14 16:27:14 -07:00
compile
config-ml.in
config.guess
config.rpath
config.sub
configure Sync nios2 configure changes from GCC mainline. 2014-05-14 16:27:14 -07:00
configure.ac Sync nios2 configure changes from GCC mainline. 2014-05-14 16:27:14 -07:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
depcomp
djunpack.bat
install-sh
libtool.m4
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS
Makefile.def PR sanitizer/56781 * Makefile.def: Set bootstrap=true; for host fixincludes. * configure.ac: Don't bootstrap host fixincludes unless --with-build-config=bootstrap-{a,ub}san. * Makefile.in: Regenerated. * configure: Regenerated. 2014-05-08 10:18:30 -06:00
Makefile.in PR sanitizer/56781 * Makefile.def: Set bootstrap=true; for host fixincludes. * configure.ac: Don't bootstrap host fixincludes unless --with-build-config=bootstrap-{a,ub}san. * Makefile.in: Regenerated. * configure: Regenerated. 2014-05-08 10:18:30 -06:00
Makefile.tpl PR bootstrap/58572 * Makefile.tpl (POSTSTAGE1_CXX_EXPORT): Use -isystem instead of -I for libstdc++-v3 includes if $(LEAN). * Makefile.in: Regenerated. 2014-05-08 10:18:29 -06:00
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
README
README-maintainer-mode
setup.com
src-release
symlink-tree
ylwrap

		   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.