diff --git a/libgloss/ChangeLog b/libgloss/ChangeLog
index 3b3ee459a..06ae76450 100644
--- a/libgloss/ChangeLog
+++ b/libgloss/ChangeLog
@@ -1,3 +1,9 @@
+2006-06-05  Shaun Jackman  <sjackman@gmail.com>
+
+	* arm/syscalls.c (kill) [ARM_RDI_MONITOR]: Use the signal
+	argument to choose an ADP exception reason.
+	* arm/libcfunc.c (abort): Remove this function.
+
 2006-05-30  Shaun Jackman  <sjackman@gmail.com>
 
       * arm/Makefile.in: Add Linux syscall interface.
diff --git a/libgloss/arm/libcfunc.c b/libgloss/arm/libcfunc.c
index 4f131939a..335b175d2 100644
--- a/libgloss/arm/libcfunc.c
+++ b/libgloss/arm/libcfunc.c
@@ -24,18 +24,6 @@ do_AngelSWI (int reason, void * arg)
 }
 #endif /* ARM_RDI_MONITOR */
 
-void
-abort (void)
-{
-  extern void _exit (int n);
-#ifdef ARM_RDI_MONITOR
-  do_AngelSWI (AngelSWI_Reason_ReportException,
-	      (void *) ADP_Stopped_RunTimeError);
-#else
-  _exit(17);
-#endif
-}
-
 unsigned __attribute__((weak))
 alarm (unsigned seconds)
 {
diff --git a/libgloss/arm/syscalls.c b/libgloss/arm/syscalls.c
index a6d2f747e..855a374bd 100644
--- a/libgloss/arm/syscalls.c
+++ b/libgloss/arm/syscalls.c
@@ -13,6 +13,7 @@
 #include <sys/times.h>
 #include <errno.h>
 #include <reent.h>
+#include <signal.h>
 #include <unistd.h>
 #include "swi.h"
 
@@ -463,9 +464,15 @@ _kill (int pid, int sig)
 {
   (void)pid; (void)sig;
 #ifdef ARM_RDI_MONITOR
-  /* Note: Both arguments are thrown away.  */
-  return do_AngelSWI (AngelSWI_Reason_ReportException,
-		      (void *) ADP_Stopped_ApplicationExit);
+  /* Note: The pid argument is thrown away.  */
+  switch (sig) {
+	  case SIGABRT:
+		  return do_AngelSWI (AngelSWI_Reason_ReportException,
+				  (void *) ADP_Stopped_RunTimeError);
+	  default:
+		  return do_AngelSWI (AngelSWI_Reason_ReportException,
+				  (void *) ADP_Stopped_ApplicationExit);
+  }
 #else
   asm ("swi %a0" :: "i" (SWI_Exit));
 #endif