Go to file
Tom de Vries e75d765e2b [gdb/testsuite] Add missing terminator in Dwarf::_macro_unit
When printing complaints with one of the execs from test-case
gdb.dwarf2/macro-source-path.exp, we run into:
...
$ gdb -q -batch \
    -iex "set complaints 100" \
    macro-source-path-clang14-dw4-absolute-cwd-32 \
    -ex "p main"
During symbol reading: debug info runs off end of .debug_macro section \
  [in module macro-source-path-clang14-dw4-absolute-cwd-32]
$1 = {int ()} 0x4004b7 <main>
...
and readelf complains more specifically:
...
Contents of the .debug_macro section:

  Offset:                      0
  Version:                     5
  Offset size:                 4
  Offset into .debug_line:     0xe3

 DW_MACRO_define - lineno : 0 macro : ONE 1
 DW_MACRO_define_strp - lineno : 0 macro : THREE 3
 DW_MACRO_start_file - lineno: 0 filenum: 1 filename: test.c
 DW_MACRO_define - lineno : 1 macro : TWO 2
 DW_MACRO_end_file
readelf: Error: .debug_macro section not zero terminated
...

Fix this by adding the missing terminator in Dwarf::_macro_unit.

Tested on x86_64-linux.

Approved-By: Tom Tromey <tom@tromey.com>
2024-05-16 22:28:07 +02:00
bfd Automatic date update in version.in 2024-05-16 00:00:19 +00:00
binutils [binutils/readelf] Fix handling of DW_MACRO_define_strx in dwo file 2024-05-15 09:45:55 +02:00
config mmap: Avoid the sanitizer configure check failure 2024-04-10 03:57:02 -07:00
contrib
cpu
elfcpp
etc
gas aarch64: fp8 convert and scale - add sme2 insn variants 2024-05-16 13:22:30 +01:00
gdb [gdb/testsuite] Add missing terminator in Dwarf::_macro_unit 2024-05-16 22:28:07 +02:00
gdbserver Stop 'configure --enable-threading' if std::thread doesn't work 2024-05-16 13:03:58 +01:00
gdbsupport Stop 'configure --enable-threading' if std::thread doesn't work 2024-05-16 13:03:58 +01:00
gnulib
gold
gprof
gprofng Fix hard-coded bash path in gprofng 2024-05-08 22:18:24 -07:00
include aarch64: fp8 convert and scale - add feature flags and related structures 2024-05-16 13:22:30 +01:00
ld Improve objdump -p output of PE Import and Export Tables 2024-05-14 16:50:32 +01:00
libbacktrace
libctf buffer overflow in libctf tests 2024-04-24 09:33:03 +09:30
libdecnumber
libiberty mmap: Avoid the sanitizer configure check failure 2024-04-10 03:57:02 -07:00
libsframe mmap: Avoid the sanitizer configure check failure 2024-04-10 03:57:46 -07:00
opcodes aarch64: fp8 convert and scale - add sme2 insn variants 2024-05-16 13:22:30 +01:00
readline
sim sim: riscv: Fix build issue due to recent binutils commit 2024-05-09 17:04:14 +02:00
texinfo
zlib mmap: Avoid the sanitizer configure check failure 2024-04-10 03:57:02 -07:00
.cvsignore
.editorconfig
.gitattributes
.gitignore
.pre-commit-config.yaml gdb: bump black version to 24.4.2 2024-05-16 11:34:40 -04:00
ar-lib
ChangeLog
compile
config-ml.in
config.guess
config.rpath
config.sub
configure
configure.ac
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
depcomp
djunpack.bat
install-sh
libtool.m4
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS
Makefile.def
Makefile.in
Makefile.tpl
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
multilib.am
README
README-maintainer-mode
SECURITY.txt
setup.com
src-release.sh
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.