2004-01-25 H.J. Lu <hongjiu.lu@intel.com>

[deliverable/binutils-gdb.git] / gdb / gnu-nat.h

diff --git a/gdb/gnu-nat.h b/gdb/gnu-nat.h
index 8cc6c122e21b641fb2103fa4a05475da5e65cc1f..bcdfe6e7779f8224bcec2ed7a513bca840906cd4 100644 (file)
--- a/gdb/gnu-nat.h
+++ b/gdb/gnu-nat.h
@@ -1,5 +1,5 @@
 /* Common things used by the various *gnu-nat.c files
-   Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+   Copyright 1995, 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
 
    Written by Miles Bader <miles@gnu.ai.mit.edu>
 
@@ -31,6 +31,9 @@ extern struct inf *current_inferior;
 /* Converts a GDB pid to a struct proc.  */
 struct proc *inf_tid_to_thread (struct inf *inf, int tid);
 
+/* Makes sure that INF's thread list is synced with the actual process.  */
+int inf_update_procs (struct inf *inf);
+
 /* A proc is either a thread, or the task (there can only be one task proc
    because it always has the same TID, PROC_TID_TASK).  */
 struct proc
@@ -75,8 +78,15 @@ struct proc
 
 extern int __proc_pid (struct proc *proc);
 
+/* Make sure that the state field in PROC is up to date, and return a
+   pointer to it, or 0 if something is wrong.  If WILL_MODIFY is true,
+   makes sure that the thread is stopped and aborted first, and sets
+   the state_changed field in PROC to true.  */
 extern thread_state_t proc_get_state (struct proc *proc, int will_modify);
 
+/* Return printable description of proc.  */
+extern char *proc_string (struct proc *proc);
+
 #define proc_debug(_proc, msg, args...) \
   do { struct proc *__proc = (_proc); \
        debug ("{proc %d/%d %p}: " msg, \
@@ -86,6 +96,6 @@ extern int gnu_debug_flag;
 
 #define debug(msg, args...) \
  do { if (gnu_debug_flag) \
-        fprintf_unfiltered (gdb_stdlog, "%s: " msg "\r\n", __FUNCTION__ , ##args); } while (0)
+        fprintf_unfiltered (gdb_stdlog, "%s:%d: " msg "\r\n", __FILE__ , __LINE__ , ##args); } while (0)
 
 #endif /* __GNU_NAT_H__ */