* Merged in twisti-branch.

[cacao.git] / src / vm / signal.c

diff --git a/src/vm/signal.c b/src/vm/signal.c
index 476de9827cb7bce9419cca8e39c5e317537de111..f9cc702ec2b8d950736ee0c76189ce43ccef4f7d 100644 (file)
--- a/src/vm/signal.c
+++ b/src/vm/signal.c
@@ -22,7 +22,7 @@
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301, USA.
 
-   $Id: signal.c 7470 2007-03-06 17:01:19Z twisti $
+   $Id: signal.c 7592 2007-03-28 20:12:33Z twisti $
 
 */
 
@@ -43,6 +43,8 @@
 
 #include "vm/types.h"
 
+#include "arch.h"
+
 #include "mm/memory.h"
 
 #if defined(ENABLE_THREADS)
@@ -126,21 +128,39 @@ void signal_init(void)
                act.sa_sigaction = md_signal_handler_sigsegv;
                act.sa_flags     = SA_NODEFER | SA_SIGINFO;
 
-#if defined(SIGSEGV)
+#  if defined(SIGSEGV)
                sigaction(SIGSEGV, &act, NULL);
-#endif
+#  endif
 
-#if defined(SIGBUS)
+#  if defined(SIGBUS)
                sigaction(SIGBUS, &act, NULL);
-#endif
+#  endif
 
-#if SUPPORT_HARDWARE_DIVIDE_BY_ZERO
+#  if SUPPORT_HARDWARE_DIVIDE_BY_ZERO
                /* SIGFPE handler */
 
                act.sa_sigaction = md_signal_handler_sigfpe;
                act.sa_flags     = SA_NODEFER | SA_SIGINFO;
                sigaction(SIGFPE, &act, NULL);
-#endif
+#  endif
+
+#  if defined(__ARM__)
+               /* XXX use better defines for that (in arch.h) */
+               /* SIGILL handler */
+
+               act.sa_sigaction = md_signal_handler_sigill;
+               act.sa_flags     = SA_NODEFER | SA_SIGINFO;
+               sigaction(SIGILL, &act, NULL);
+#  endif
+
+#  if defined(__POWERPC__)
+               /* XXX use better defines for that (in arch.h) */
+               /* SIGTRAP handler */
+
+               act.sa_sigaction = md_signal_handler_sigtrap;
+               act.sa_flags     = SA_NODEFER | SA_SIGINFO;
+               sigaction(SIGTRAP, &act, NULL);
+#  endif
 # if defined(ENABLE_INTRP)
        }
 # endif