X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Falpha-arch.c;h=20f86a468ffc8e6799bcce1840b91c1aa67aad40;hb=a5b84ffa6a4599b958f4c856c39e55712ccb8cc2;hp=27ea9eef4ee806aeaaacb7a8a8e9160d661863c1;hpb=1e4629723d19f96d752235ffde34fe58431431ae;p=sbcl.git

diff --git a/src/runtime/alpha-arch.c b/src/runtime/alpha-arch.c
index 27ea9ee..20f86a4 100644
--- a/src/runtime/alpha-arch.c
+++ b/src/runtime/alpha-arch.c
@@ -279,10 +279,14 @@ static void
 sigtrap_handler(int signal, siginfo_t *siginfo, os_context_t *context)
 {
     unsigned int code;
+    sigset_t *mask;
+#ifdef LISP_FEATURE_LINUX
+    os_restore_fp_control(context);
+#endif
 
     /* Don't disallow recursive breakpoint traps.  Otherwise, we can't */
     /* use debugger breakpoints anywhere in here. */
-    sigset_t *mask=(os_context_sigmask_addr(context));
+    mask=(os_context_sigmask_addr(context));
     sigsetmask(mask); 
 
     /* this is different from how CMUCL does it.  CMUCL used "call_pal
@@ -365,6 +369,11 @@ void arch_install_interrupt_handlers()
     undoably_install_low_level_interrupt_handler(SIGTRAP, sigtrap_handler);
 }
 
+void get_spinlock(lispobj *word, int value) {
+    /* FIXME: dummy definition */
+    *word = value;
+}
+
 extern lispobj call_into_lisp(lispobj fun, lispobj *args, int nargs);
 
 lispobj funcall0(lispobj function)