mirror of
https://github.com/espressif/binutils-gdb.git
synced 2025-06-23 11:39:26 +08:00
7cfa8d93cb
Add a test-case to excercise the problem scenario reported in PR28527 and fixed in commit a50bdb99afe "[gdb/tdep, rs6000] Don't skip system call in skip_prologue": - set a breakpoint on _exit, and - verify that it triggers. Note that this is not a regression test for that commit. Since the actual code in _exit may vary across os instances, we cannot guarantee that the problem will always trigger with this test-case. Rather, this test-case is a version of the original test-case (gdb.threads/process-dies-while-detaching.exp) that is minimal while still reproducing the problem reported in PR28527, in that same setting. The benefit of this test-case is that it exercise real-life code and may expose similar problems in other settings. Also, it provides a much easier test-case to investigate in case a similar problem occurs. Tested on x86_64-linux and ppc64le-linux.
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.