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authorPedro Alves <pedro@codesourcery.com>2008-07-09 22:42:43 +0000
committerPedro Alves <pedro@codesourcery.com>2008-07-09 22:42:43 +0000
commitd3003b46346126387a2682f686be592ce6aea9aa (patch)
tree4c553bc2af0302853f8d8a2d6de729b20facf53c /gdb/target.h
parent37ea67e612e9f286ca331ce1ef796b6bcd3b2916 (diff)
downloadgdb-d3003b46346126387a2682f686be592ce6aea9aa.tar.gz
Non-stop inferior control.
* infrun.c (resume): In non-stop mode, always resume just one thread. (proceed): Don't call prepare_to_proceed in non-stop mode. (fetch_inferior_event): In non-stop mode, switch context before handling the event. (error_is_running, ensure_not_running): New. (handle_inferior_event): In non-stop mode: Mark only the event thread as stopped. Require that the target module manages adding threads to the thread list. Assert that there isn't a deferred_step_ptid set. Don't switch to infwait_thread_hop_state. (normal_stop): Only mark not-running if inferior hasn't exited. In non-stop mode, only mark the event thread. * thread.c:Include "cli/cli-decode.h". (print_thread_info): Don't read from a running thread. Output "(running)" if thread is running. (switch_to_thread): Don't read stop_pc if thread is executing. (do_restore_current_thread_cleanup): Don't write to a running thread. (thread_apply_all_command): Don't read from a running thread. In non-stop mode, do a full context-switch instead of just switching threads. (thread_apply_command): In non-stop mode, do a full context-switch instead of just switching threads. (do_captured_thread_select): Likewise. Inform user if selected thread is running. (_initialize_thread): Mark "info threads" and "thread" and async_ok. * inf-loop.c (inferior_event_handler): In non-stop mode, don't unregister the target from the event loop. * infcmd.c (continue_command, step_1, jump_command) (signal_command): Ensure the selected thread isn't running. (interrupt_target_command): In non-stop mode, interrupt only the selected thread. * inferior.h (error_is_running, ensure_not_running): Declare. * target.h (struct target_ops): Add ptid argument to the to_stop member. (target_stop): Add ptid_t argument. * target.c (update_current_target): Add ptid argument to to_stop's type. (debug_to_stop): Add ptid_t argument. (debug_to_rcmd): Set to_stop_ptid. * remote.c (remote_stop): Add ptid_t argument. (async_remote_interrupt): Add inferior_ptid to target_stop. * inf-ptrace.c (inf_ptrace_stop): Add ptid argument. * Makefile.in (thread.o): Depend on $(cli_decode_h).
Diffstat (limited to 'gdb/target.h')
-rw-r--r--gdb/target.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/target.h b/gdb/target.h
index db2d58e44c2..e2425667ea8 100644
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -401,7 +401,7 @@ struct target_ops
void (*to_find_new_threads) (void);
char *(*to_pid_to_str) (ptid_t);
char *(*to_extra_thread_info) (struct thread_info *);
- void (*to_stop) (void);
+ void (*to_stop) (ptid_t);
void (*to_rcmd) (char *command, struct ui_file *output);
char *(*to_pid_to_exec_file) (int pid);
void (*to_log_command) (const char *);
@@ -906,7 +906,7 @@ int target_follow_fork (int follow_child);
Unix, this should act like SIGSTOP). This function is normally
used by GUIs to implement a stop button. */
-#define target_stop current_target.to_stop
+#define target_stop(ptid) (*current_target.to_stop) (ptid)
/* Send the specified COMMAND to the target's monitor
(shell,interpreter) for execution. The result of the query is