2013-01-03 Pedro Alves <palves@redhat.com>
Tom Tromey <tromey@redhat.com>
PR cli/7221:
* NEWS: Add "catch signal".
* breakpoint.c (base_breakpoint_ops): No longer static.
(bpstat_explains_signal): New function.
(init_catchpoint): No longer static.
(base_breakpoint_explains_signal): New function.
(base_breakpoint_ops): Initialize new field.
* breakpoint.h (enum bpstat_signal_value): New.
(struct breakpoint_ops) <explains_signal>: New field.
(bpstat_explains_signal): Remove macro, declare as function.
(base_breakpoint_ops, init_catchpoint): Declare.
* break-catch-sig.c: New file.
* inferior.h (signal_catch_update): Declare.
* infrun.c (signal_catch): New global.
(handle_syscall_event): Update for change to
bpstat_explains_signal.
(handle_inferior_event): Likewise. Always handle random signals
via bpstats.
(signal_cache_update): Check signal_catch.
(signal_catch_update): New function.
(_initialize_infrun): Initialize signal_catch.
* Makefile.in (SFILES): Add break-catch-sig.c.
(COMMON_OBS): Add break-catch-sig.o.
gdb/doc
* gdb.texinfo (Set Catchpoints): Document "catch signal".
(Signals): Likewise.
gdb/testsuite
* gdb.base/catch-signal.c: New file.
* gdb.base/catch-signal.exp: New file.
13 files changed:
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