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[csl-am] missing SIGTRAP
- From: Paul Brook <paul at codesourcery dot com>
- To: gdb-patches at sources dot redhat dot com
- Date: Fri, 29 Apr 2005 15:18:04 +0100
- Subject: [csl-am] missing SIGTRAP
It appears that the builtin simulators use host signal numbers to communicate
with gdb. This causes problems on windows hosts because SIGTRAP isn't
defined. The attached patch provides a definition for SIGTRAP if the host
doesn't have one. This probably isn't the "right way" to fix this, but it's
near enough for our purposes.
Applied to csl-arm-20050325-branch.
Paul
2005-04-29 Paul Brook <paul@codesourcery.com>
* gdb/remote-sim.c (SIGTRAP): Provide default defnition.
* gdb/signals/signals.c (SIGRAP): Ditto.
Index: gdb/remote-sim.c
===================================================================
RCS file: /var/cvsroot/src-cvs/src/gdb/remote-sim.c,v
retrieving revision 1.46.2.1
diff -u -p -r1.46.2.1 remote-sim.c
--- gdb/remote-sim.c 29 Mar 2005 02:52:05 -0000 1.46.2.1
+++ gdb/remote-sim.c 28 Apr 2005 00:58:33 -0000
@@ -44,6 +44,10 @@
#include "sim-regno.h"
#include "arch-utils.h"
+#ifndef SIGTRAP
+#define SIGTRAP 5
+#endif
+
/* Prototypes */
extern void _initialize_remote_sim (void);
Index: gdb/signals/signals.c
===================================================================
RCS file: /var/cvsroot/src-cvs/src/gdb/signals/signals.c,v
retrieving revision 1.9
diff -u -p -r1.9 signals.c
--- gdb/signals/signals.c 8 Jun 2003 18:27:14 -0000 1.9
+++ gdb/signals/signals.c 28 Apr 2005 14:47:13 -0000
@@ -30,6 +30,10 @@
#include <signal.h>
+#ifndef SIGTRAP
+#define SIGTRAP 5
+#endif
+
/* Always use __SIGRTMIN if it's available. SIGRTMIN is the lowest
_available_ realtime signal, not the lowest supported; glibc takes
several for its own use. */