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We assign the simulator inferior a fake ptid. If this ptid is ever set to null_ptid then we are going to run into problems - the simulator ptid is what we return from gdbsim_target::wait, and this in turn is used to look up the inferior data with a call to find_inferior_pid, which asserts the pid is not 0 (which it is in null_pid). This commit adds an assert that the simulator's fake pid is not null_ptid. There should be no user visible changes after this commit. gdb/ChangeLog: * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that we don't set the fake simulator ptid to the null_ptid. Change-Id: I6e08effe70e70855aea13c9caf4fd6913d5af56d
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.