Binutils with MCST patches
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Joel Brobecker 9ac7f98e7c [Ada] Breakpoints on task bodies
Consider the following declaration:

    package Pck is
       task Dummy_Task is
          entry Start;
       end Dummy_Task;
    end Pck;

Inserting a breakpoint on the body of that task does not currently
work:

    (gdb) b pck.dummy_task
    "pck.dummy_task" is not a function
    Make breakpoint pending on future shared library load? (y or [n]) n

What happens here is that the compiler generates two symbols:

  (a) Symbol `pck__dummy_task' which is a *variable* referencing
      the task;

  (b) Symbol `pck__dummy_taskTKB' which is the subprogram implementing
      the body of the task.

The symbol lookup only finds the variable before of the TKB suffix in
the subprogram name. This patch fixes the problem by adjusting the
ada-lang.c:is_name_suffix routine to recognize "TKB" suffixes.  But
that's not enough, because the search in the symtab is performed via
the block dictionary, using a hashing algorithm. So, for the search
to find `pck__dummy_taskTKB', I had to modify the hashing function
to ignore TKB suffixes as well.

gdb/ChangeLog:

        * ada-lang.c (is_name_suffix): Add handling of "TKB" suffixes.
        Update function documentation.
        * dictionary.c (dict_hash): Ignore "TKB" suffixes in hash
        computation.

gdb/testsuite/ChangeLog:

        * gdb.ada/task_bp: New testcase.
2011-12-21 07:10:59 +00:00
bfd bfd: 2011-12-19 15:42:37 +00:00
binutils binutils/ 2011-12-16 10:23:01 +00:00
config config/: 2011-12-20 17:01:30 +00:00
cpu * frv.opc (parse_uhi16): Fix handling of %hi operator on 64-bit 2011-12-15 10:21:51 +00:00
elfcpp
etc
gas bfd: 2011-12-19 15:42:37 +00:00
gdb [Ada] Breakpoints on task bodies 2011-12-21 07:10:59 +00:00
gold * object.h (Relobj::local_symbol_value): New function. 2011-12-19 21:07:16 +00:00
gprof * hist.c (hist_assign_samples_1): Update comment. 2011-10-26 09:51:57 +00:00
include 2011-12-19 Chung-Lin Tang <cltang@codesourcery.com> 2011-12-19 07:58:02 +00:00
intl
ld * emulparams/elf32bmip.sh (OTHER_SECTIONS): Put .mdebug.* and 2011-12-20 17:55:24 +00:00
libdecnumber config/: 2011-12-20 17:01:30 +00:00
libiberty merge from gcc 2011-12-20 19:02:08 +00:00
opcodes * frv.opc (parse_uhi16): Fix handling of %hi operator on 64-bit 2011-12-15 10:21:51 +00:00
readline 2011-05-11 Sterling Augustine <saugustine@google.com> 2011-10-12 00:23:23 +00:00
sim Work around Solaris bourne shell limitation when building the sim 2011-12-19 04:33:39 +00:00
texinfo
.cvsignore
.gitignore
COPYING
COPYING.LIB
COPYING.LIBGLOSS 2011-12-15 Jeff Johnston <jjohnstn@redhat.com> 2011-12-15 22:59:14 +00:00
COPYING.NEWLIB
COPYING3
COPYING3.LIB
ChangeLog * configure: Regenerate. 2011-12-18 10:20:52 +00:00
MAINTAINERS
Makefile.def 2011-11-09 Roland McGrath <mcgrathr@google.com> 2011-11-09 18:57:30 +00:00
Makefile.in 2011-11-09 Roland McGrath <mcgrathr@google.com> 2011-11-09 18:57:30 +00:00
Makefile.tpl 2011-11-09 Roland McGrath <mcgrathr@google.com> 2011-11-09 18:57:30 +00:00
README
README-maintainer-mode
compile
config-ml.in
config.guess
config.rpath
config.sub * config.sub: Update to version 2011-10-29 (added rl78) 2011-11-02 00:56:53 +00:00
configure * configure: Regenerate. 2011-12-18 10:20:52 +00:00
configure.ac 2011-11-09 Roland McGrath <mcgrathr@google.com> 2011-11-09 18:57:30 +00:00
depcomp
djunpack.bat
install-sh
libtool.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
setup.com
src-release
symlink-tree
ylwrap

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.