binutils-gdb modified for the FreeChainXenon project
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Tom Tromey 1775f8b380 Increase size of main_type::nfields
main_type::nfields is a 'short', and has been for many years.  PR
c++/29985 points out that 'short' is too narrow for an enum that
contains more than 2^15 constants.

This patch bumps the size of 'nfields'.  To verify that the field
isn't directly used, it is also renamed.  Note that this does not
affect the size of main_type on x86-64 Fedora 36.  And, if it does
have a negative effect somewhere, it's worth considering that types
could be shrunk more drastically by using subclasses for the different
codes.

This is v2 of this patch, which has these changes:

* I changed nfields to 'unsigned', per Simon's request.  I looked at
  changing all the uses, but this quickly fans out into a very large
  patch.  (One additional tweak was needed, though.)

* I wrote a test case.  I discovered that GCC cannot compile a large
  enough C test case, so I resorted to using the DWARF assembler.
  This test doesn't reproduce the crash, but it does fail without the
  patch.

Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29985
2023-02-09 07:55:34 -07:00
bfd coff keep_relocs and keep_contents 2023-02-09 20:07:55 +10:30
binutils Clear cached file size when bfd changed to BFD_IN_MEMORY 2023-02-09 09:39:45 +10:30
config Merge config/picflag.m4 from gcc 2023-01-04 13:23:54 +10:30
contrib Import mklog.py from gcc repo 2020-09-25 10:24:44 -04:00
cpu bpf: fix error conversion from long unsigned int to unsigned int [-Werror=overflow] 2023-02-03 11:18:50 -06:00
elfcpp Update year range in copyright notice of binutils files 2023-01-01 21:50:11 +10:30
etc Update year range in gprofng copyright notices 2023-01-01 23:26:30 +10:30
gas Internal error at gas/expr.c:1814 2023-02-09 09:02:18 +10:30
gdb Increase size of main_type::nfields 2023-02-09 07:55:34 -07:00
gdbserver gdbserver: Add PID parameter to linux_get_auxv and linux_get_hwcap 2023-02-01 20:42:50 +00:00
gdbsupport Let user C-c when waiting for DWARF index finalization 2023-02-09 07:21:52 -07:00
gnulib Update copyright year range in header of all files managed by GDB 2023-01-01 17:01:16 +04:00
gold Use __func__ rather than __FUNCTION__ 2023-01-12 17:20:21 +10:30
gprof Updated transaltions for the gprof and binutils sub-directories 2023-01-09 10:24:13 +00:00
gprofng gprofng: fix SIGSEGV when processing unusual dwarf 2023-02-07 21:26:21 -08:00
include ppc32 and "LOAD segment with RWX permissions" 2023-02-06 23:06:44 +10:30
intl egrep in binutils 2022-09-28 13:37:31 +09:30
ld ppc32 and "LOAD segment with RWX permissions" 2023-02-06 23:06:44 +10:30
libbacktrace Ensure that libbacktrace/allocfail.sh is not deleted when creating release tarballs. 2023-01-12 13:39:03 +00:00
libctf libctf: update regexp to allow makeinfo to build document 2023-01-16 23:18:38 +08:00
libdecnumber Merge config/ changes from GCC, to enable DFP on AArch64 2022-05-24 10:47:29 +01:00
libiberty Merge config/picflag.m4 from gcc 2023-01-04 13:23:54 +10:30
libsframe libsframe/doc: use "stack trace" instead of "unwind" for SFrame 2023-02-02 00:47:22 -08:00
opcodes bpf: fix error conversion from long unsigned int to unsigned int [-Werror=overflow] 2023-02-03 11:18:50 -06:00
readline gdb/readline: fix extra 'quit' message problem 2022-05-07 10:49:27 +01:00
sim sim: info: convert verbose field to a bool 2023-01-18 20:47:55 -05:00
texinfo
zlib Regenerate with automake-1.15.1 2022-07-09 20:10:47 +09:30
.cvsignore
.editorconfig Add top-level .editorconfig file 2022-01-28 08:25:42 -05:00
.gitattributes binutils-gdb/git: highlight whitespace errors in source files 2022-07-25 14:35:41 +01:00
.gitignore Add gnu global outputs to .gitignore 2020-12-02 10:00:27 -05:00
ar-lib
ChangeLog Add markers for 2.40 branch 2022-12-31 12:05:28 +00:00
compile
config-ml.in
config.guess Update the config.guess and config.sub files from the master repository and regenerate files. 2022-01-17 16:21:22 +00:00
config.rpath
config.sub Update the config.guess and config.sub files from the master repository and regenerate files. 2022-01-17 16:21:22 +00:00
configure configure: remove dependencies on gmp and mpfr when gdb is disabled 2023-01-06 09:32:07 +01:00
configure.ac configure: remove dependencies on gmp and mpfr when gdb is disabled 2023-01-06 09:32:07 +01:00
COPYING
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
COPYING3
COPYING3.LIB
depcomp
djunpack.bat
install-sh
libtool.m4 libtool.m4: fix the NM="/nm/over/here -B/option/with/path" case 2022-03-25 12:02:35 +00:00
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
lt~obsolete.m4
MAINTAINERS MAINTAINERS: Update path to readline config.{sub,guess} files 2021-05-24 18:11:49 +02:00
Makefile.def toplevel: Makefile.def: add install-strip dependency on libsframe 2023-01-18 23:17:49 -08:00
Makefile.in toplevel: Makefile.def: add install-strip dependency on libsframe 2023-01-18 23:17:49 -08:00
Makefile.tpl Pass PKG_CONFIG_PATH down from top-level Makefile 2022-04-08 10:56:41 -04:00
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
multilib.am
README
README-maintainer-mode Note that at least dejagnu version 1.5.3 is required in order to be ale to run the testsuites. 2022-10-04 10:54:19 +01:00
setup.com
src-release.sh src-release.sh: Fix gdb source tarball build failure due to libsframe 2022-11-30 07:32:58 +04:00
symlink-tree
test-driver
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.