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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 278bdf0..0802506 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,245 @@ +Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com) + + * hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs + except for hpux11 native. Break out of the loop to find a + stub as soon as we find an IMPORT stub. + (skip_prologue_hard_way): Also recognize copy %ret1,target and + all PA64 argument stores as prologue instructions. + +1999-09-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c, + remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name + to event_loop_p. + +1999-09-28 Jim Blandy <jimb@cris.red-bean.com> + + * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns + which generate pointers into the argument list. + +Tue Sep 28 13:56:49 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * remote.h (cleanup_sigint_signal_handler, + initialize_sigint_signal_handler): Delete extern declarations. + * event-top.c, infrun.c: No longer need to include "remote.h". + * remote.c (cleanup_sigint_signal_handler, + initialize_sigint_signal_handler): Make static. + * Makefile.in (event-top.o): Delete dependency on "remote.h". + + * remote.c (remote_async_terminal_ours_p): New static global. Keep + track of who currently owns the terminal. + (remote_async_open_1): Initialize. + (remote_async_terminal_inferior): Test + remote_async_terminal_ours_p. Claim CNTRL-C handler as part of + transfering the terminal to the target. + (remote_async_terminal_ours): Similar. + +Mon Sep 27 12:33:45 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * remote.c (async_interrupt_query): Delete function. Merged into + interrupt_query. Async cases handled by target_terminal_ours, + target_terminal_inferior and SERIAL_CLOSE. + (async_remote_interrupt_twice): Update. + (remote_async_terminal_ours, remote_async_terminal_inferior): New + functions. Steal STDIN from GDB's CLI. + (init_remote_async_ops): Initialize to_terminal_ours and + to_terminal_inferior. + + * event-top.c (async_disable_stdin, async_disable_stdin): Use + target_terminal_ours / target_terminal_inferior to transfer + ownership of the terminal between GDB and the target. + +1999-09-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * infcmd.c (run_command): Call async_disable_stdin() only if + dealing with an asynchronous target. + +Mon Sep 27 11:48:38 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * target.h (struct target_ops): Add to_can_async_p, to_is_async_p, + to_async. Delete to_has_async. These correspond well with + SERIAL* async methods. + (target_can_async_p, target_is_async_p, target_async): Define. + * target.c (update_current_target, cleanup_target): Update. + + * remote.c (remote_async_open_1): Change target to async using + target_async. + (remote_can_async_p, remote_is_async_p, remote_async): New + functions. + (remote_async_wait, remote_async_open_1): Add FIXME about how + wait_forever_enabled_p can almost be deleted once the client can + enable/disable target_async. + + * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c + (run_command, continue_command, step_1, jump_command, + until_command, finish_command, interrupt_target_command), top.c + (return_to_top_level, execute_command), event-top.c + (command_handler): Replace target_has_async with + target_can_async_p. + +Sun Sep 26 02:10:47 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * remote.c (remote_async_open_1): If we go into async mode, never + wait for ever. + + * infcmd.c: Include "event-top.h". + (run_command, continue_command, jump_command, until_command, + finish_command): Use async_disable_stdin to disable the console + for synchronous commands. + + * remote.c (async_interrupt_query): Only disconnect the console + from the terminal when sync_execution. + + * remote.c (initialize_sigint_signal_handler): Move declaration + from here. + * remote.h: To here. Make non-static. + + * remote.c (remote_async_resume, async_interrupt_query): Move + prompt code from here. + * event-top.c (async_disable_stdin, async_enable_stdin): To + here. New function. + + * infrun.c (start_remote): Delete commented out code. + +Fri Sep 24 12:38:31 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * remote.c (remote_async_open_1): Perform the initial async_open + using only synchronous calls. Only after the target is fully + connected, switch to async mode. Include FIXME about now it + currently works VS how it should be working. + (remote_async_open_1, set_extended_protocol): Delete function + set_extended_protocol. All open communication is now done + synchronously. + (forever_enabled_p): New variable. Determine if remote_async_wait + should block FOREVER when fetching target information. + (remote_cisco_open, remote_open_1): Set forever_enabled_p. + + * infrun.c (start_remote): During the initial connect, always use + a synchronous wait. + +Sat Sep 25 18:13:38 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * Makefile.in (event-top.o): Add dependency. + * event-top.c: Include "remote.h". + * remote.c (async_interrupt_query), event-top.c: + (async_enable_stdin): Pass dummy parameter to + cleanup_sigint_signal_handler. + * remote.c (cleanup_sigint_signal_handler), remote.h + (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin), + event-top.h (async_enable_stdin): Change signature to match + make_exec_error_cleanup handler pararameter. + +Thu Sep 23 20:48:22 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * defs.h (enum command_class): Move from here. + * command.h (command_class): To here. + +1999-09-24 Kevin Buettner <kevinb@cygnus.com> + * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to + help properly set bp_addr. + * infrun.c (handle_inferior_event): Simplify calls to + bp_stop_status. + +1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * top.c (return_to_top_level): Do exec_error cleanups if are + interrupting a simulated synchronous execution command. + + * infrun.c (start_remote): Create a cleanup to enable stdin in + case of error from this command. + (complete_execution): Do the enabling of stdin via the exec_error + cleanups, when needed. + + * remote.c (remote_async_resume): Make sure we re-enable stdin in + case of error from the target. + (handle_remote_sigint_twice): The handler to be set is + async_remote_interrupt_twice, not async_remote_interrupt. + (async_remote_interrupt_twice): Don't do anything if the target + has been killed already. Call async_interrupt_query, instead of + interrupt_query. + (async_interrupt_query): New function. Async case of + interrupt_query(). + + * event-top.c (async_enable_stdin): New function. Reinstate stdin + with the event loop. + * event-top.h (async_enable_stdin): Export. + + * utils.c (exec_error_cleanup_chain): New cleanup chain. + (make_exec_error_cleanup, do_exec_error_cleanups, + discard_exec_error_cleanups): New functions. + * defs.h (make_exec_error_cleanup, do_exec_error_cleanups, + discard_exec_error_cleanups): Export. + +1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com> + + * ax-gdb.c (expr_to_agent): Don't forget to pass argument to + new_agent_expr. + +1999-09-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * event-loop.c (fetch_inferior_event_wrapper): New + function. Wrapper to pass to catch_errors. + (inferior_event_handler): Pop the target if things go bad with it. + Call fetch_inferior_event() from within catch_errors(). + +1999-09-24 Jim Blandy <jimb@zwingli.cygnus.com> + + * ax-gdb.c: Use internal_error instead of error, where + appropriate. + +1999-09-23 James Ingham <jingham@leda.cygnus.com> + + * target.c (target_resize_to_sections): New function. Gather the + resizing code for the to_sections field into one place, and make + sure you update the other targets that are sharing the to_sections + structure. + * target.h: Declare the target_resize_to_sections function. + * solib.c (solib_add): use target_resize_to_sections. + * somsolib.c (som_solib_load_symbols): ditto + * rs6000-nat.c (xcoff_relocate_core): ditto + * pa64solib.c (pa64_solib_load_symbols): ditto + * irix5-nat.c (solib_add):ditto + + * top.c: Define the attach & detach hooks + * defs.h: Declare the attach & detach hooks. + * infcmd.c (attach_command): call the attach hook if it exists. + (detach_command): call the detach hook if it exists. + + * complaints.c (complain): Send the complaints to stderr rather + than stdout, so they don't get mixed into the result stream from + commands. + +1999-09-23 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * event-loop.c (poll_timers): Use correct timeval field names, + when setting the notifier timeouts, in case of select() used. + (gdb_wait_for_event): Pass a pointer to the timeout structure to + select(), not the structure. + +Wed Sep 22 10:35:32 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * Makefile.in (init.c): Change generated file to include "defs.h" + and "call-cmds.h". Use initialize_file_ftype when declaring + each initialize functions. + (call_cmds_h): Add definition. + (init.o): Add target and dependencies. + (init.c): Don't grep for _initialize* in init.c. + + * defs.h (initialize_file_ftype): Add function typedef. + +1999-09-22 Michael Snyder <msnyder@cleaver.cygnus.com> + + * procfs.c (init_procinfo): move fltset initialization to caller. + (do_attach, create_procinfo): initialize fltset. + +1999-09-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com> + + * event-loop.c, event-top.c, event-loop.h: Rerun indent. + +1999-09-21 Doug Evans <devans@casey.cygnus.com> + + * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26. + Tue Sep 21 14:55:29 1999 Andrew Cagney <cagney@b1.cygnus.com> From 1999-08-20 J.T. Conklin <jtc@redback.com>: |