experimental code copy support

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@623 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 5 insertions, 1 deletions

diff --git a/linux-user/signal.c b/linux-user/signal.c
index bb006cc79e..666d6e14fb 100644
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -378,7 +378,11 @@ static void host_signal_handler(int host_signum, siginfo_t *info,
 
     /* the CPU emulator uses some host signals to detect exceptions,
        we we forward to it some signals */
-    if (host_signum == SIGSEGV || host_signum == SIGBUS) {
+    if (host_signum == SIGSEGV || host_signum == SIGBUS 
+#if defined(TARGET_I386) && defined(USE_CODE_COPY)
+        || host_signum == SIGFPE
+#endif
+        ) {
         if (cpu_signal_handler(host_signum, info, puc))
             return;
     }