PERFORCE change 152378 for review

[Peter Wemm]

http://perforce.freebsd.org/chv.cgi?CH=152378

Change 152378 by peter at peter_overcee on 2008/11/02 21:30:38

	Pass a ucontext pointer to sigreturn(2).

Affected files ...

.. //depot/projects/valgrind/coregrind/m_trampoline.S#6 edit

Differences ...

==== //depot/projects/valgrind/coregrind/m_trampoline.S#6 (text+ko) ====

@@ -777,6 +777,8 @@
         /* This is a very specific sequence which GDB uses to
            recognize signal handler frames. */
         movq    $__NR_sigreturn, %rax
+        movq	%rsp, %rdi
+        addq	$40,%rdi
         syscall
         ud2