X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Finterrupt.c;h=467a2e4431cefab9fc412c8d5e12845f15fbdf6a;hb=7f0f521aa3f6b45259c5dfd5f7f11adcd1a7cac6;hp=590050a86190227ca9e0e34d041cc8351eacbf72;hpb=f143939b1dbaf38ebd4f92c851fbc4ecddf37af1;p=sbcl.git

diff --git a/src/runtime/interrupt.c b/src/runtime/interrupt.c
index 590050a..467a2e4 100644
--- a/src/runtime/interrupt.c
+++ b/src/runtime/interrupt.c
@@ -15,13 +15,8 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-
+#include <string.h>
 #include <signal.h>
-#ifdef mach /* KLUDGE: #ifdef on lowercase symbols? Ick. -- WHN 19990904 */
-#ifdef mips
-#include <mips/cpu.h>
-#endif
-#endif
 
 #include "runtime.h"
 #include "arch.h"
@@ -45,6 +40,7 @@ void sigaddset_blockable(sigset_t *s)
     sigaddset(s, SIGPIPE);
     sigaddset(s, SIGALRM);
     sigaddset(s, SIGURG);
+    sigaddset(s, SIGFPE);
     sigaddset(s, SIGTSTP);
     sigaddset(s, SIGCHLD);
     sigaddset(s, SIGIO);
@@ -140,8 +136,8 @@ fake_foreign_function_call(os_context_t *context)
 	== current_control_frame_pointer) {
         /* There is a small window during call where the callee's
          * frame isn't built yet. */
-        if (LowtagOf(*os_context_register_addr(context, reg_CODE))
-	    == type_FunPointer) {
+        if (lowtag_of(*os_context_register_addr(context, reg_CODE))
+	    == FUN_POINTER_LOWTAG) {
             /* We have called, but not built the new frame, so
              * build it for them. */
             current_control_frame_pointer[0] =
@@ -321,7 +317,10 @@ interrupt_handle_pending(os_context_t *context)
      * anyway. Why we still need to copy the pending_mask into the
      * context given that we're now done with the context anyway, I
      * couldn't say. */
-    memcpy(os_context_sigmask_addr(context), &pending_mask, sizeof(sigset_t));
+#if 0
+    memcpy(os_context_sigmask_addr(context), &pending_mask, 
+	   4 /* sizeof(sigset_t) */ );
+#endif
     sigemptyset(&pending_mask);
     if (pending_signal) {
 	int signal = pending_signal;
@@ -369,7 +368,7 @@ interrupt_handle_now(int signal, siginfo_t *info, void *void_context)
     if (ARE_SAME_HANDLER(handler.c, SIG_IGN)) {
 	return;
     }
-
+    
 #ifndef __i386__
     were_in_lisp = !foreign_function_call_active;
     if (were_in_lisp)
@@ -391,7 +390,7 @@ interrupt_handle_now(int signal, siginfo_t *info, void *void_context)
 	 * support decides to pass on it. */
 	lose("no handler for signal %d in interrupt_handle_now(..)", signal);
 
-    } else if (LowtagOf(handler.lisp) == type_FunPointer) {
+    } else if (lowtag_of(handler.lisp) == FUN_POINTER_LOWTAG) {
 
         /* Allocate the SAPs while the interrupts are still disabled.
 	 * (FIXME: Why? This is the way it was done in CMU CL, and it