From: Julian Seward <jseward@acm.org>
Date: Tue, 8 Feb 2005 15:00:48 +0000 (+0000)
Subject: Make amd64 signal returns work.
X-Git-Tag: svn/VALGRIND_3_0_0~1085
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=768ce51a26d5ad6414bcf528a91d86738b91c274;p=thirdparty%2Fvalgrind.git

Make amd64 signal returns work.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3233
---

diff --git a/coregrind/amd64-linux/syscall.S b/coregrind/amd64-linux/syscall.S
index 79de91955f..bcbff727cc 100644
--- a/coregrind/amd64-linux/syscall.S
+++ b/coregrind/amd64-linux/syscall.S
@@ -116,12 +116,10 @@ VG_(clone):
         ret
 
 
-
-# XXX: must reinstate comments also -- see x86-linux/syscall.S
-
 .globl VG_(sigreturn)
 VG_(sigreturn):
-	ud2
+        movq    $__NR_rt_sigreturn, %rax
+        syscall
 
 /* Let the linker know we don't need an executable stack */
 .section .note.GNU-stack,"",@progbits