Pedro Alves
10f6417841
The next patch will want to use gdb::array_view<int> as parameter type
of a target_ops method. However, that runs into a
make-target-delegates limitation: target_debug_foo calls in
target-delegates.c for parameters/return types with namespace scope
operators ("::") or template parameters, end up looking like:
@@ -1313,9 +1313,7 @@ debug_set_syscall_catchpoint (struct target_ops *self, int arg1, int arg2, int a
fputs_unfiltered (", ", gdb_stdlog);
target_debug_print_int (arg3);
fputs_unfiltered (", ", gdb_stdlog);
- target_debug_print_int (arg4);
- fputs_unfiltered (", ", gdb_stdlog);
- target_debug_print_int_p (arg5);
+ target_debug_print_gdb::array_view<const_int> (arg4);
which obviously isn't something that compiles. The problem is that
make-target-delegates wasn't ever taught that '::', '<', and '>' can
appear in parameter/return types. You could work around it by hidding
the unsupported characters behind a typedef in the target method
declaration, or by using an explicit TARGET_DEBUG_PRINTER, but it's
better to just remove the limitation.
While at it, also fix an "abuse" of reserved identifiers.
gdb/ChangeLog:
* make-target-delegates (munge_type): Also munge '<', '>', and
':'. Avoid double underscores in identifiers, and trailing
underscores.
* target-debug.h
(target_debug_print_VEC_static_tracepoint_marker_p__p): Rename to
...
(target_debug_print_VEC_static_tracepoint_marker_p_p): ... this.
* target-delegates.c: Regenerate.
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.