[PATCH] Fix for target.c:do_target_signal_to_host()

[Mark Kettenis]

Hi,

I noticed that under Linux, if I send a RT signal N to the program I'm
debugging, GDB actually sends signal N - 1, e.g. if you continue with

signal SIG35

GDB will tell you that the program terminated with SIG34.

The appended patch fixes this.

Mark


2000-02-14  Mark Kettenis  <kettenis@gnu.org>

	* target.c (do_target_signal_to_host): Do not use REALTIME_LO in
	the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
	33 by definition, whereas REALTIME_LO might be 32 on systems that
	have SIG32 such as Linux.


Index: gdb/target.c
===================================================================
RCS file: /cvs/src/src/gdb/target.c,v
retrieving revision 1.2
diff -u -r1.2 target.c
--- gdb/target.c	2000/02/09 08:52:47	1.2
+++ gdb/target.c	2000/02/14 21:09:27
@@ -2061,7 +2061,7 @@
 	  && oursig <= TARGET_SIGNAL_REALTIME_63)
 	{
 	  int retsig =
-	  (int) oursig - (int) TARGET_SIGNAL_REALTIME_33 + REALTIME_LO;
+	    (int) oursig - (int) TARGET_SIGNAL_REALTIME_33 + 33;
 	  if (retsig < REALTIME_HI)
 	    return retsig;
 	}