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(SYSCALL_SIGTRAP): New. (status_to_str): Adjust. (get_pending_status): Pending events in lp->waitstatus don't map to any signal. Simplify. (linux_handle_syscall_trap): New. (linux_handle_extended_wait): When handling PTRACE_EVENT_CLONE events, use linux_ops->to_resume instead of direct ptrace with PTRACE_CONT. Remove all TRAP_IS_SYSCALL handling. (wait_lwp): Handle syscall traps with linux_handle_syscall_trap, and clear the sysgood bit. (status_callback): Make it clearer and add comments. (cancel_breakpoints_callback): Ignore if LP has waitstatus set. (linux_nat_filter_event): Handle syscall traps with linux_handle_syscall_trap, and clear the sysgood bit. Move the check for storing siginfo to after handling extended statuses and syscall traps. Store status in the lwp object. (linux_wait_1): Don't swap the pending status out of the lwp object until after deciding we found an lwp with an interesting event. Requeue a new pending signal if we find one while getting rid or a pending SIGSTOP we sent ourselves. Don't clear the sysgood bit here. * infrun.c (deal_with_syscall_event): Rename to ... (handle_syscall_event): ... this. Always context switch and set stop_pc, even if not catching the syscall. If not catching the syscall, always resume with keep_going. (handle_inferior_event): Adjust.
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.