binutils-gdb modified for the FreeChainXenon project
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Andrew Burgess faeb9f13c1 gdb/fortran: add support for ASSOCIATED builtin
This commit adds support for the ASSOCIATED builtin to the Fortran
expression evaluator.  The ASSOCIATED builtin takes one or two
arguments.

When passed a single pointer argument GDB returns a boolean indicating
if the pointer is associated with anything.

When passed two arguments the second argument should either be some a
pointer could point at or a second pointer.

If the second argument is a pointer target, then the result from
associated indicates if the pointer is pointing at this target.

If the second argument is another pointer, then the result from
associated indicates if the two pointers are pointing at the same
thing.

gdb/ChangeLog:

	* f-exp.y (f77_keywords): Add 'associated'.
	* f-lang.c (fortran_associated): New function.
	(evaluate_subexp_f): Handle FORTRAN_ASSOCIATED.
	(operator_length_f): Likewise.
	(print_unop_or_binop_subexp_f): New function.
	(print_subexp_f): Make use of print_unop_or_binop_subexp_f for
	FORTRAN_ASSOCIATED, FORTRAN_LBOUND, and FORTRAN_UBOUND.
	(dump_subexp_body_f): Handle FORTRAN_ASSOCIATED.
	(operator_check_f): Likewise.
	* std-operator.def: Add FORTRAN_ASSOCIATED.

gdb/testsuite/ChangeLog:

	* gdb.fortran/associated.exp: New file.
	* gdb.fortran/associated.f90: New file.
2021-02-25 10:09:11 +00:00
bfd PR27441, inconsistency in weak definitions 2021-02-25 14:19:24 +10:30
binutils Re: Use make_tempname file descriptor in smart_rename 2021-02-25 09:48:17 +10:30
config config/debuginfod: do not include pkg.m4 directly 2021-02-13 00:15:11 -05:00
contrib Import mklog.py from gcc repo 2020-09-25 10:24:44 -04:00
cpu Add Changelog entries and NEWS entries for 2.36 branch 2021-01-09 10:40:28 +00:00
elfcpp Add Changelog entries and NEWS entries for 2.36 branch 2021-01-09 10:40:28 +00:00
etc Update year range in copyright notice of binutils files 2021-01-01 10:31:05 +10:30
gas PR23691, gas .y files vs. automatic make dependencies 2021-02-24 10:13:00 +10:30
gdb gdb/fortran: add support for ASSOCIATED builtin 2021-02-25 10:09:11 +00:00
gdbserver gdbserver: linux-low: make linux_process_target::filter_event return void 2021-02-23 10:56:56 -05:00
gdbsupport gnulib: update to 776af40e0 2021-02-05 13:35:20 -05:00
gnulib gnulib: update to 776af40e0 2021-02-05 13:35:20 -05:00
gold gold: Skip address size and segment selector for DWARF5 2021-01-28 04:21:31 -08:00
gprof Regen Makefile.in for jobserver.m4 aclocal.m4 dependency 2021-01-13 22:06:02 +10:30
include Warn when a script redefines a symbol 2021-02-21 14:28:16 +10:30
intl intl: turn LIBINTL into -L / -l form 2021-02-10 15:26:57 +00:00
ld Warn when a script redefines a symbol 2021-02-21 14:28:16 +10:30
libctf libctf AC_CANONICAL_TARGET 2021-02-21 14:26:38 +10:30
libdecnumber Run autoreconf -vf throughout 2020-07-29 16:03:55 -04:00
libiberty GCC: Check if AR works with --plugin and rc 2021-01-11 16:26:51 -08:00
opcodes RISC-V: PR27158, fixed UJ/SB types and added CSS/CL/CS types for .insn. 2021-02-19 11:44:49 +08:00
readline Use readline's variant of Windows patch 2021-01-23 09:24:20 -07:00
sim sim: common: split up acinclude.m4 into individual m4 files 2021-02-21 02:20:19 -05:00
texinfo
zlib GCC: Check if AR works with --plugin and rc 2021-01-11 16:26:51 -08:00
.cvsignore
.gitattributes
.gitignore Add gnu global outputs to .gitignore 2020-12-02 10:00:27 -05:00
ar-lib Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
ChangeLog Remove arm-symbianelf 2021-02-09 23:36:16 +10:30
compile
config-ml.in Update top level configure files by synchronizing them with gcc. 2018-01-10 15:29:21 +00:00
config.guess Update config.sub and config.guess 2021-01-05 15:55:59 +10:30
config.rpath
config.sub config.sub update broke powerpc-eabivle 2021-01-07 08:56:28 +10:30
configure Remove arm-symbianelf 2021-02-09 23:36:16 +10:30
configure.ac Remove arm-symbianelf 2021-02-09 23:36:16 +10:30
COPYING
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
COPYING3
COPYING3.LIB
depcomp
djunpack.bat
install-sh
libtool.m4 GCC: Check if AR works with --plugin and rc 2021-01-11 16:26:51 -08:00
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
MAINTAINERS Move gdbserver to top level 2020-02-07 08:42:25 -07:00
Makefile.def ld: depend on libctf 2021-01-27 11:04:12 +00:00
Makefile.in ld: depend on libctf 2021-01-27 11:04:12 +00:00
Makefile.tpl Support the PGO build for binutils+gdb 2021-01-09 06:51:51 -08:00
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
multilib.am Merge autoconf / automake update changes from GCC. 2018-10-31 17:10:56 +00:00
README
README-maintainer-mode Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
setup.com
src-release.sh src-release: fix indentation 2021-01-12 18:19:20 -05:00
symlink-tree
test-driver Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
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.