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Tom de Vries 7c6944ab9b [gdb/breakpoints] Handle glibc with debuginfo in create_exception_master_breakpoint
The test-case nextoverthrow.exp is failing on targets with unstripped libc.

This is a regression since commit 1940319c0e "[gdb] Fix internal-error in
process_event_stop_test".

The problem is that this code in create_exception_master_breakpoint:
...
      for (objfile *sepdebug = obj->separate_debug_objfile;
      	   sepdebug != nullptr; sepdebug = sepdebug->separate_debug_objfile)
        if (create_exception_master_breakpoint_hook (sepdebug))
...
iterates over all the separate debug object files, but fails to handle the
case that obj itself has the debug info we're looking for.

Fix this by using the separate_debug_objfiles () range instead, which does
iterate both over obj and the obj->separate_debug_objfile chain.

Tested on x86_64-linux.

gdb/ChangeLog:

2021-02-05  Tom de Vries  <tdevries@suse.de>

	PR breakpoints/27330
	* breakpoint.c (create_exception_master_breakpoint): Handle case that
	glibc object file has debug info.
2021-02-05 17:47:07 +01:00
bfd Automatic date update in version.in 2021-02-05 00:00:11 +00:00
binutils Remove Richard Henderson as the Alpha maintainer 2021-02-05 11:15:50 +00:00
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gas RISC-V: Removed the v0.93 bitmanip ZBA/ZBB/ZBC instructions. 2021-02-04 16:52:13 +08:00
gdb [gdb/breakpoints] Handle glibc with debuginfo in create_exception_master_breakpoint 2021-02-05 17:47:07 +01:00
gdbserver gdbserver: spurious SIGTRAP w/ detach while step-over in progress 2021-02-03 01:14:53 +00:00
gdbsupport Improve gdb_tilde_expand logic. 2021-01-23 17:17:38 +00:00
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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.