Go to file
Tom de Vries 508109612f [gdb/testsuite] Fix probe test in gdb.base/break-interp.exp
When running test-case gdb.base/break-interp.exp on ubuntu 18.04.5, we have:
...
 (gdb) bt^M
 #0  0x00007eff7ad5ae12 in ?? () from break-interp-LDprelinkNOdebugNO^M
 #1  0x00007eff7ad71f50 in ?? () from break-interp-LDprelinkNOdebugNO^M
 #2  0x00007eff7ad59128 in ?? () from break-interp-LDprelinkNOdebugNO^M
 #3  0x00007eff7ad58098 in ?? () from break-interp-LDprelinkNOdebugNO^M
 #4  0x0000000000000002 in ?? ()^M
 #5  0x00007fff505d7a32 in ?? ()^M
 #6  0x00007fff505d7a94 in ?? ()^M
 #7  0x0000000000000000 in ?? ()^M
 (gdb) FAIL: gdb.base/break-interp.exp: ldprelink=NO: ldsepdebug=NO: \
         first backtrace: dl bt
...

Using the backtrace, the test-case tries to establish that we're stopped in
dl_main.

However, the backtrace only shows an address, because:
- the dynamic linker contains no minimal symbols and no debug info, and
- gdb is build without --with-separate-debug-dir so it can't find the
  corresponding .debug file, which does contain the mimimal symbols and
  debug info.

As in "[gdb/testsuite] Improve probe detection in gdb.base/break-probes.exp",
fix this by doing info probes and grepping for the address.

Tested on x86_64-linux.
2021-09-23 22:42:10 +02:00
bfd Automatic date update in version.in 2021-09-23 00:00:07 +00:00
binutils riscv: print .2byte or .4byte before an unknown instruction encoding 2021-09-20 09:45:34 +01:00
config Deprecate a.out support for NetBSD targets. 2021-08-11 13:17:54 +01:00
contrib Import mklog.py from gcc repo 2020-09-25 10:24:44 -04:00
cpu Re: opcodes: constify & local meps macros 2021-07-05 21:40:49 +09:30
elfcpp PATCH [4/4] arm: Add Tag_PACRET_use build attribute 2021-08-17 14:49:42 +02:00
etc etc: switch to automake 2021-09-09 23:30:12 -04:00
gas dwarf2 sub-section test 2021-09-22 10:24:05 +09:30
gdb [gdb/testsuite] Fix probe test in gdb.base/break-interp.exp 2021-09-23 22:42:10 +02:00
gdbserver Change ptid_t::tid to ULONGEST 2021-09-23 09:30:54 -06:00
gdbsupport Change ptid_t::tid to ULONGEST 2021-09-23 09:30:54 -06:00
gnulib gnulib: import various network functions 2021-09-08 17:48:09 -04:00
gold [GOLD] PowerPC64 support for sym+addend GOT entries 2021-09-18 08:20:11 +09:30
gprof Add support for the haiku operating system. These are the os support patches we have been grooming and maintaining for quite a few years over on git.haiku-os.org. All of these architectures are working and most have been stable for quite some time. 2021-09-02 12:19:14 +01:00
include Revert: [AArch64] MTE corefile support 2021-09-07 11:03:20 -03:00
intl Deprecate a.out support for NetBSD targets. 2021-08-11 13:17:54 +01:00
ld Fix x86 "FAIL: TLS -fno-pic -shared" 2021-09-22 10:24:05 +09:30
libctf CC_FOR_TARGET et al 2021-09-03 16:26:09 +09:30
libdecnumber Run autoreconf -vf throughout 2020-07-29 16:03:55 -04:00
libiberty Deprecate a.out support for NetBSD targets. 2021-08-11 13:17:54 +01:00
opcodes riscv: print .2byte or .4byte before an unknown instruction encoding 2021-09-20 09:45:34 +01:00
readline Update config.sub and config.guess for MIPS R3 and R5 ISA support 2021-05-24 18:11:49 +02:00
sim sim: bfin: add support for SDL2 2021-09-13 22:45:19 -04:00
texinfo
zlib haiku tidy 2021-09-03 11:45:58 +09:30
.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 Add markers for 2.37 branch 2021-07-03 14:50:57 +01:00
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 for MIPS R3 and R5 ISA support 2021-05-24 18:11:49 +02:00
config.rpath
config.sub Update config.sub and config.guess for MIPS R3 and R5 ISA support 2021-05-24 18:11:49 +02:00
configure Add support for the haiku operating system. These are the os support patches we have been grooming and maintaining for quite a few years over on git.haiku-os.org. All of these architectures are working and most have been stable for quite some time. 2021-09-02 12:19:14 +01:00
configure.ac Add support for the haiku operating system. These are the os support patches we have been grooming and maintaining for quite a few years over on git.haiku-os.org. All of these architectures are working and most have been stable for quite some time. 2021-09-02 12:19:14 +01:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.LIBGLOSS Update the address of the FSF in the copyright notice of files which were using the old address. 2017-12-14 12:48:55 +00:00
COPYING.NEWLIB
depcomp
djunpack.bat
install-sh
libtool.m4 Add support for the haiku operating system. These are the os support patches we have been grooming and maintaining for quite a few years over on git.haiku-os.org. All of these architectures are working and most have been stable for quite some time. 2021-09-02 12:19:14 +01:00
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS MAINTAINERS: Update path to readline config.{sub,guess} files 2021-05-24 18:11:49 +02:00
Makefile.def sim: depend on gnulib 2021-05-18 17:47:27 -04:00
Makefile.in sim: depend on gnulib 2021-05-18 17:47:27 -04:00
Makefile.tpl Add missing changes to Makefile.tpl 2021-02-28 04:39:38 -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.