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a8a566853a
If a baseboard file wants to override a proc foo, but also use the original
proc, it'll have to do something like:
...
rename foo save_foo
proc foo { } {
...
set res [save_foo]
...
return res
}
...
This adds a new proc named save_foo, which introduces the risk of clashing with
an existing proc.
There's a pattern in the gdb testsuite procs, that facilitates this override:
...
proc default_foo { } {
...
}
proc foo { } {
return [default_foo]
}
...
such that in a baseboard file we don't need the rename:
...
proc foo { } {
...
set res [default_foo]
...
return res
}
...
The exception to the pattern though is gdb_init, which has a default_gdb_init
counterpart, but contains much more code than just the call to
default_gdb_init.
Fix this by moving all but the call to default_gdb_init to default_gdb_init.
Tested on x86_64-linux.
gdb/testsuite/ChangeLog:
2020-06-18 Tom de Vries <tdevries@suse.de>
* lib/gdb.exp (gdb_init): Move all but call to default_gdb_init to ...
(default_gdb_init): ... here.
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.