freebsd-nq/contrib/gdb
Ed Maste 6b926c8f45 Support restrict qualifier in dwarf debug info
Newer clang/llvm emit DW_TAG_restrict_type, which wasn't handled by gdb.
Import support from Apple's gdb-1822:

|  2009-03-24  Jason Molenda  (jmolenda@apple.com)
|
|    * gdbtypes.c (make_cv_type): Rename this function to make_cvr_type to
|    also handle restrict qualifiers.
|    (check_typedef): Handle TYPE_RESTRICT.
|    * gdbtypes.h (TYPE_FLAG_RESTRICT, TYPE_RESTRICT): New.
|    * hpread.c (hpread_type_lookup): Update to use make_cvr_type.
|    * stabsread.c (read_type): Pass the restrict qualifiers along.
|    * parse.c (follow_types): Pass the restrict qualifiers along.
|    * dwarf2read.c (read_tag_const_type): Call make_cvr_type.
|    (read_tag_volatile_type): Same.
|    (read_tag_restrict_type): New function.
|    (read_type_die): Handle DW_TAG_restrict_type.

Obtained from: Apple
Sponsored by: ADARA Networks
2012-12-19 16:23:20 +00:00
..
gdb Support restrict qualifier in dwarf debug info 2012-12-19 16:23:20 +00:00
include
config-ml.in
COPYING
COPYING.LIB
djunpack.bat
FREEBSD-diffs Implement functions necessary for compiling fbsd-threads.c. 2011-08-06 17:52:25 +00:00
FREEBSD-upgrade
FREEBSD-Xlist - Use gdb-* glob instead of gdb-6.1.1, to simplify future imports. 2009-04-07 20:15:51 +00:00
gettext.m4
install-sh
libtool.m4
ltcf-c.sh
ltcf-cxx.sh
ltcf-gcj.sh
ltconfig
ltmain.sh
md5.sum
missing
mkinstalldirs
move-if-change
README
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.