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During breakpoint re-setting, the source_filename of an explicit_location_spec is used to lookup the symtabs associated with the breakpoint being re-set. This source_filename is compared with each known symtab filename in order to retrieve the breakpoint's symtabs. However the source_filename may have been originally copied from a symtab's fullname (the path where GDB found the source file) when the breakpoint was first created. If a breakpoint symtab's filename and fullname differ and there is no substitute-path rule that converts the fullname to the filename, this will cause a NOT_FOUND_ERROR to be thrown during re-setting. Fix this by using a symtab's filename to set the explicit_location_spec source_filename instead of the symtab's fullname.
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.