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With the test-case included in this patch, we run into: ... (gdb) target remote localhost:2347^M `target:twice-connect' has disappeared; keeping its symbols.^M Remote debugging using localhost:2347^M warning: Unable to find dynamic linker breakpoint function.^M GDB will be unable to debug shared library initializers^M and track explicitly loaded dynamic code.^M Reading /usr/lib/debug/.build-id/$hex/$hex.debug from remote target...^M 0x00007ffff7dd4550 in ?? ()^M (gdb) PASS: gdb.server/twice-connect.exp: session=second: gdbserver started FAIL: gdb.server/twice-connect.exp: found interpreter ... The problem originates in find_program_interpreter, where bfd_get_section_contents is called to read .interp, but fails. The function returns false but the result is ignored, so find_program_interpreter returns some random string. Fix this by checking the result of the call to bfd_get_section_contents. Tested on x86_64-linux. Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29652
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.