binutils-gdb modified for the FreeChainXenon project
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Pedro Alves 4895cde297 gdb_xml_parser: make data fields private and make more functions methods
This patch makes the data fields of gdb_xml_parser private, and makes
more functions be gdb_xml_parser methods.  This is mostly for better
encapsulation.

Some free functions have their parsing-related guts converted to
methods, while the free functions remain, as they're used as expat
callbacks.  Now their only job is to be small shims that restore back
the gdb_xml_parser type, defer work to the corresponding method, and
make sure C++ exceptions don't cross expat.

More C++-fycation of the XML parsers built on top of gdb_xml_parser
could follow, but this was my stopping point.

gdb/ChangeLog:
2017-04-18  Pedro Alves  <palves@redhat.com>

	* xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
	vdebug, verror, body_text, start_element, end_element, name,
	user_data, set_is_xinclude, set_error, expat_parser>: New methods.
	<name, user_data, expat_parser, scopes, error, last_line, dtd_name,
	is_xinclude>: Make private and add m_ prefix.
	(gdb_xml_parser::body_text): New method, based on ...
	(gdb_xml_body_text): ... this.  Adjust.
	(gdb_xml_parser::vdebug): New method, based on ...
	(gdb_xml_debug): ... this.  Adjust.
	(gdb_xml_parser::verror): New method, based on ...
	(gdb_xml_error): ... this.  Adjust.
	(gdb_xml_parser::start_element): New method, based on ...
	(gdb_xml_start_element): ... this.  Adjust.
	(gdb_xml_start_element_wrapper): Defer to
	gdb_xml_parser::start_element and gdb_xml_parser::set_error.
	(gdb_xml_parser::end_element): New method, based on ...
	(gdb_xml_end_element_wrapper): ... this.  Adjust.
	(gdb_xml_parser::~gdb_xml_parser): Adjust.
	(gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
	(gdb_xml_parser::use_dtd): New method, based on ...
	(gdb_xml_use_dtd): ... this.  Adjust.
	(gdb_xml_parser::parse): New method, based on ...
	(gdb_xml_parse): ... this.  Adjust.
	(gdb_xml_parse_quick): Adjust to call the parser's parse method.
	(xinclude_start_include): Adjust to call the parser's name method.
	(xml_xinclude_default, xml_xinclude_start_doctype)
	(xml_xinclude_end_doctype): Adjust to call the parser's user_data
	method.
	(xml_process_xincludes): Adjust to call parser methods.
	* xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
	declarations.
2017-04-18 23:51:33 +01:00
bfd Automatic date update in version.in 2017-04-18 00:00:36 +00:00
binutils readelf: fix out of range subtraction, seg fault from a NULL pointer and memory exhaustion, all from parsing corrupt binaries. 2017-04-13 16:06:30 +01:00
config picflag.m4 high bit set in comment 2017-01-05 00:02:57 +10:30
cpu Update the openrisc previous program counter (ppc) when running code in the cgen based simulator. 2017-03-20 15:33:51 +00:00
elfcpp Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
etc update-copyright.py for binutils 2017-01-05 00:03:07 +10:30
gas Bye bye PPC_OPCODE_HTM and -mhtm 2017-04-11 07:40:24 +09:30
gdb gdb_xml_parser: make data fields private and make more functions methods 2017-04-18 23:51:33 +01:00
gold Mips: Fix TLS LDM GOT entry. 2017-03-15 16:51:35 -07:00
gprof Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
include Reorder PPC_OPCODE_* and set PPC_OPCODE_TMR for e6500 2017-04-11 07:43:21 +09:30
intl Regen intl/configure 2015-08-31 12:53:36 +09:30
ld Put soname in the version definition section 2017-04-17 07:47:32 -07:00
libdecnumber Remove leading/trailing white spaces in ChangeLog 2015-07-24 04:16:47 -07:00
libiberty cplus_demangle_fill_component: Handle DEMANGLE_COMPONENT_RVALUE_REFERENCE 2017-03-27 14:18:41 +01:00
opcodes Regen cgen files 2017-04-13 21:38:04 +09:30
readline Improve MinGW support in Readline 2016-09-17 11:50:37 +03:00
sim Add support for fcvtl and fcvtl2. 2017-04-08 12:08:20 -07:00
texinfo
zlib Sync ZLIB with FSF GCC sources, bringing in version 1.2.11. 2017-02-20 12:52:22 +00:00
.cvsignore
.gitattributes Add a .gitattributes file for use with git-merge-changelog 2014-07-25 18:07:23 -04:00
.gitignore Add archives and make stamps to the .gitignore file. 2016-09-27 15:10:42 +01:00
ChangeLog * config.sub: Sync with master version in config project. 2017-04-13 02:34:19 -07:00
compile Update from upstream Automake 2014-11-16 13:43:48 +01:00
config-ml.in Sync toplevel files with GCC 2015-07-27 07:49:05 -07:00
config.guess Sync top level config files with master versions in the FSF config project. 2017-03-22 14:01:03 +00:00
config.rpath Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 21:00:14 +00:00
config.sub * config.sub: Sync with master version in config project. 2017-04-13 02:34:19 -07:00
configure Sync top-level make and configure files with FSF GCC mainline versions. 2017-01-23 11:55:48 +00:00
configure.ac Sync top-level make and configure files with FSF GCC mainline versions. 2017-01-23 11:55:48 +00:00
COPYING
COPYING.LIB
COPYING.LIBGLOSS 2013-01-07 Jeff Johnston <jjohnstn@redhat.com> 2013-01-07 21:39:26 +00:00
COPYING.NEWLIB 2013-10-01 Jeff Johnston <jjohnstn@redhat.com> 2013-10-01 18:14:04 +00:00
COPYING3
COPYING3.LIB
depcomp Update from upstream Automake 2014-11-16 13:43:48 +01:00
djunpack.bat
install-sh Update from upstream Automake 2014-11-16 13:43:48 +01:00
libtool.m4 Sync top-level btool.m4 with GCC 2016-01-12 08:44:52 -08:00
ltgcc.m4
ltmain.sh PR target/59788 2014-02-06 11:01:57 +01:00
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
MAINTAINERS Update description of ownership of files in include/ 2014-11-04 16:14:14 -08:00
Makefile.def Sync top-level make and configure files with FSF GCC mainline versions. 2017-01-23 11:55:48 +00:00
Makefile.in Sync top-level make and configure files with FSF GCC mainline versions. 2017-01-23 11:55:48 +00:00
Makefile.tpl Sync top-level make and configure files with FSF GCC mainline versions. 2017-01-23 11:55:48 +00:00
makefile.vms
missing Update from upstream Automake 2014-11-16 13:43:48 +01:00
mkdep
mkinstalldirs Update from upstream Automake 2014-11-16 13:43:48 +01:00
move-if-change Update `move-if-change' from gnulib 2014-11-16 17:04:02 +01:00
README
README-maintainer-mode
setup.com
src-release.sh fix gdb version parsing in src-release.sh 2016-01-17 10:01:55 +04:00
symlink-tree
ylwrap Update from upstream Automake 2014-11-16 13:43:48 +01:00

		   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.