Tom Tromey
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186c406b19
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gdb
PR c++/9593:
* thread.c (clear_thread_inferior_resources): Call
delete_longjmp_breakpoint.
* infrun.c (handle_inferior_event): Handle exception breakpoints.
(handle_inferior_event): Likewise.
(insert_exception_resume_breakpoint): New function.
(check_exception_resume): Likewise.
* inferior.h (delete_longjmp_breakpoint_cleanup): Declare.
* infcmd.c (delete_longjmp_breakpoint_cleanup): No longer static.
(step_1): Set thread's initiating frame.
(until_next_continuation): New function.
(until_next_command): Support exception breakpoints.
(finish_command_continuation): Delete longjmp breakpoint.
(finish_forward): Support exception breakpoints.
* gdbthread.h (struct thread_info) <initiating_frame>: New field.
* breakpoint.h (enum bptype) <bp_exception, bp_exception_resume,
bp_exception_master>: New constants.
(struct bpstat_what) <is_longjmp>: New field.
(set_longjmp_breakpoint): Update.
* breakpoint.c (create_exception_master_breakpoint): New function.
(update_breakpoints_after_exec): Handle bp_exception_master. Call
create_exception_master_breakpoint.
(print_it_typical): Handle bp_exception_master, bp_exception.
(bpstat_stop_status): Handle bp_exception_master.
(bpstat_what): Handle bp_exception_master, bp_exception,
bp_exception_resume.
(bptype_string): Likewise.
(print_one_breakpoint_location): Likewise.
(allocate_bp_location): Likewise.
(set_longjmp_breakpoint): Handle exception breakpoints. Change
interface.
(delete_longjmp_breakpoint): Handle exception breakpoints.
(mention): Likewise.
(struct until_break_command_continuation_args) <thread_num>: New
field.
(until_break_command_continuation): Call
delete_longjmp_breakpoint.
(until_break_command): Support exception breakpoints.
(delete_command): Likewise.
(breakpoint_re_set_one): Likewise.
(breakpoint_re_set): Likewise.
gdb/testuite
* gdb.java/jnpe.java: New file.
* gdb.java/jnpe.exp: New file.
* gdb.cp/nextoverthrow.exp: New file.
* gdb.cp/nextoverthrow.cc: New file.
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2010-12-09 16:09:54 +00:00 |
Joel Brobecker