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2007-07-13 Daniel Jacobowitz <dan@codesourcery.com>
* infcall.c (call_function_by_hand): Always restore inferior state
for now.
* infrun.c (save_inferior_status): Call to_doing_call.
(restore_inferior_status): Likewise.
(discard_inferior_status): Warn; this should not be reached.
* remote.c (remote_doing_call): New.
(init_remote_ops, init_remote_async_ops): Use it.
* target.c (update_current_target): Handle to_doing_call.
* target.h (struct target_ops): Add to_doing_call.
2007-04-18 Daniel Jacobowitz <dan@codesourcery.com>
gdb/
* infcmd.c (finish_backwards): Correct check for whether to back
up after finishing.
2007-04-18 Daniel Jacobowitz <dan@codesourcery.com>
gdb/
* arm-tdep.c (arm_scan_epilogue): New.
(arm_make_prologue_cache): Use it.
(arm_epilogue_unwind_sniffer): New.
(arm_gdbarch_init): Register it.
2007-04-13 Daniel Jacobowitz <dan@codesourcery.com>
Updated patch based on:
2006-03-31 Michael Snyder <msnyder@redhat.com>
User interface for reverse execution.
* Makefile.in (reverse.c): New file.
* reverse.c: New file. User interface for reverse execution.
2007-04-13 Daniel Jacobowitz <dan@codesourcery.com>
Updated patch based on:
2006-03-31 Michael Snyder <msnyder@redhat.com>
Execution interface for reverse execution.
* breakpoint.c (breakpoint_silence): New function.
* breakpoint.h (breakpoint_silence): Export.
* infcmd.c (finish_command): Check for reverse exec direction.
(finish_backward): New function, handle finish cmd in reverse.
* infrun.c (enum inferior_stop_reason): Add NO_HISTORY reason.
(handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
Handle stepping over a function call in reverse.
Handle stepping thru a line range in reverse.
Handle setting a step-resume breakpoint in reverse.
Handle stepping into a function in reverse.
Handle stepping between line ranges in reverse.
(print_stop_reason): Print reason for NO_HISTORY.
2007-04-13 Daniel Jacobowitz <dan@codesourcery.com>
Updated patch based on:
2006-03-31 Michael Snyder <msnyder@redhat.com>
Target interface for reverse execution.
* target.h (enum target_waitkind):
Add new wait event, TARGET_WAITKIND_NO_HISTORY.
(enum exec_direction_kind): New enum.
(struct target_ops): New methods to_set_execdir, to_get_execdir.
(target_set_execution_direction): New macro.
(target_get_execution_direction): New macro.
* target.c (update_current_target): Inherit new execdir methods.
* remote.c (remote_get_execdir, remote_set_execdir): New methods.
(_initialize_remote): Add new methods to remote target vector.
(remote_resume): Check for reverse exec direction, and send
appropriate command to target.
(remote_wait): Check target response for NO_HISTORY status.
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