Comment and whitespace changes

[deliverable/binutils-gdb.git] / gdb / inf-child.h

diff --git a/gdb/inf-child.h b/gdb/inf-child.h
index 3a239a518dd52a2538d5aa42abcf4f432e90fc8e..99837430e0ffb5e38af4d3c690d90682bdeacfd9 100644 (file)
--- a/gdb/inf-child.h
+++ b/gdb/inf-child.h
@@ -1,12 +1,12 @@
-/* Low level Unix child interface, for GDB when running under Unix.
+/* Base/prototype target for default child (native) targets.

 
 

-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004-2015 Free Software Foundation, Inc.

 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by

-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or

    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,


@@ -15,9 +15,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License

-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

 
 #ifndef INF_CHILD_H
 #define INF_CHILD_H
 
 #ifndef INF_CHILD_H
 #define INF_CHILD_H


@@ -27,4 +25,28 @@
 
 extern struct target_ops *inf_child_target (void);
 
 
 extern struct target_ops *inf_child_target (void);
 

+/* Functions for helping to write a native target.  */
+
+/* This is for native targets which use a unix/POSIX-style waitstatus.  */
+extern void store_waitstatus (struct target_waitstatus *, int);
+
+/* This is to be called by the native target's open routine to push
+   the target, in case it need to override to_open.  */
+
+extern void inf_child_open_target (struct target_ops *target,
+                                  const char *arg, int from_tty);
+
+/* To be called by the native target's to_mourn_inferior routine.  */
+
+extern void inf_child_mourn_inferior (struct target_ops *ops);
+
+/* Unpush the target if it wasn't explicitly open with "target native"
+   and there are no live inferiors left.  Note: if calling this as a
+   result of a mourn or detach, the current inferior shall already
+   have its PID cleared, so it isn't counted as live.  That's usually
+   done by calling either generic_mourn_inferior or
+   detach_inferior.  */
+
+extern void inf_child_maybe_unpush_target (struct target_ops *ops);
+

 #endif
 #endif