Merge GDB 7.5.1

gdb/testsuite/gdb.reverse/singlejmp-reverse-nodebug.S

Index: gdb/testsuite/gdb.reverse/singlejmp-reverse-nodebug.S
diff --git a/gdb/testsuite/gdb.arch/amd64-prologue-xmm.c b/gdb/testsuite/gdb.reverse/singlejmp-reverse-nodebug.S
similarity index 58%
copy from gdb/testsuite/gdb.arch/amd64-prologue-xmm.c
copy to gdb/testsuite/gdb.reverse/singlejmp-reverse-nodebug.S
index d9b123d17febd870ad8749ab8e0dffa93cdf5b3d..f5f0a7c0fdb39ff5312ad8f9cbbf680723fc2fe6 100644
--- a/gdb/testsuite/gdb.arch/amd64-prologue-xmm.c
+++ b/gdb/testsuite/gdb.reverse/singlejmp-reverse-nodebug.S
@@ -1,6 +1,6 @@
 /* This testcase is part of GDB, the GNU debugger.
 
-   Copyright 2011-2012 Free Software Foundation, Inc.
+   Copyright 2012 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -15,24 +15,23 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-static volatile int v, fail;
-
-static void
-func (int i, ...)
-{
-  v = i;
-}
-
-static void
-marker (void)
-{
-}
-
-int
-main (void)
-{
-  func (1);
-  fail = 1;
-  marker ();
-  return 0;
-}
+/* This source file was generated by:
+   gcc -o gdb.reverse/singlejmp-reverse-nodebug.S gdb.reverse/singlejmp-reverse-nodebug.c -Wall -S -O2
+   */
+
+	.file	"singlejmp-reverse-nodebug.c"
+	.text
+	.p2align 4,,15
+	.globl	nodebug
+	.type	nodebug, @function
+nodebug:
+.LFB0:
+	.cfi_startproc
+	# basic block 2
+	rep
+	ret
+	.cfi_endproc
+.LFE0:
+	.size	nodebug, .-nodebug
+	.ident	"GCC: (GNU) 4.6.4 20120911 (prerelease)"
+	.section	.note.GNU-stack,"",@progbits