Changeset 5287

Timestamp:

Oct 2, 2006, 7:11:59 AM (18 years ago)

Author:

Gary Byers

Message:

Don't use SIGRETURN to return from signal_handler() on Darwin (since we
depend on pseudo_sigreturn handling for cleanup of tcr pending exception
and since we can't easily restore the signal mask.)

(Up until this point, SIGRETURN has been a nop on Darwin.)

File:

• trunk/ccl/lisp-kernel/x86-exceptions.c (modified) (2 diffs)

trunk/ccl/lisp-kernel/x86-exceptions.c

@@ -866 +866 @@
   }
 #endif
+#ifndef DARWIN
   SIGRETURN(context);
+#endif
 }
 
@@ -933 +935 @@
   dest->uc_stack.ss_size = 0;
   dest->uc_stack.ss_flags = 0;
+  dest->uc_link = NULL;
   return (LispObj *)dest;
 }