Many changes to procfs.c, mostly to expand the "info proc" command and to

fix a couple of small bugs.  Changes to other files mostly to fix minor
things pointed out by the SGI compiler.  See ChangeLog for complete details.

1 files changed, 12 insertions, 0 deletions

diff --git a/gdb/xm-sysv4.h b/gdb/xm-sysv4.h
index 35c831da320..c51c58dba5e 100644
--- a/gdb/xm-sysv4.h
+++ b/gdb/xm-sysv4.h
@@ -65,3 +65,15 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* Use setpgid(0,0) to run inferior in a separate process group */
 
 #define NEED_POSIX_SETPGID
+
+/* If gdb's signal handling changes (due to a "handle" command), then
+   this macro expands to an action to perform to notify other parts of
+   gdb that might care, that signal handling has changed.  For hosts using
+   the /proc interface, gdb has more control over which signals cause the
+   inferior to stop and which do not.  In some cases, it is desirable to
+   have signals delivered directly to the inferior without involving the
+   debugger at all. */
+
+#ifdef USE_PROC_FS
+#define NOTICE_SIGNAL_HANDLING_CHANGE proc_signal_handling_change()
+#endif