[COMMIT] Enable gdb.dwarf2 tests on *-*-openbsd* and fix them

[Mark Kettenis]

We've committed similar fixes in the past, so I checked this in as
obvious.

Mark


Index: ChangeLog
from  Mark Kettenis  <kettenis@chello.nl>

	* gdb.dwarf2/dw2-basic.exp, gdb.dwarf2/dw2-intercu.exp: Run tests
	on *-*-openbsd*.  Correctly match whitespace in regukar
	expressions.

Index: gdb.dwarf2/dw2-basic.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.dwarf2/dw2-basic.exp,v
retrieving revision 1.2
diff -u -p -r1.2 dw2-basic.exp
--- gdb.dwarf2/dw2-basic.exp 12 Oct 2004 15:55:06 -0000 1.2
+++ gdb.dwarf2/dw2-basic.exp 11 Feb 2005 03:58:17 -0000
@@ -1,5 +1,4 @@
-#   Copyright 2004
-#   Free Software Foundation, Inc.
+# Copyright 2004, 2005 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
@@ -22,6 +21,7 @@
 if {![istarget *-*-linux*]
     && ![istarget *-*-gnu*]
     && ![istarget *-*-elf*]
+    && ![istarget *-*-openbsd*]
     && ![istarget arm-*-eabi*]
     && ![istarget powerpc-*-eabi*]} {
     return 0  
@@ -49,5 +49,5 @@ gdb_reinitialize_dir $srcdir/$subdir
 gdb_load ${binfile}
 
 gdb_test "set listsize 1" ""
-gdb_test "list func_cu1" "4\tFile 1 Line 4"
+gdb_test "list func_cu1" "4\[ \t\]+File 1 Line 4"
 gdb_test "ptype func_cu1" "type = int \\(\\)"
Index: gdb.dwarf2/dw2-intercu.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.dwarf2/dw2-intercu.exp,v
retrieving revision 1.1
diff -u -p -r1.1 dw2-intercu.exp
--- gdb.dwarf2/dw2-intercu.exp 13 Oct 2004 19:07:11 -0000 1.1
+++ gdb.dwarf2/dw2-intercu.exp 11 Feb 2005 03:58:17 -0000
@@ -1,5 +1,4 @@
-#   Copyright 2004
-#   Free Software Foundation, Inc.
+# Copyright 2004, 2005 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
@@ -22,6 +21,7 @@
 if {![istarget *-*-linux*]
     && ![istarget *-*-gnu*]
     && ![istarget *-*-elf*]
+    && ![istarget *-*-openbsd*]
     && ![istarget arm-*-eabi*]
     && ![istarget powerpc-*-eabi*]} {
     return 0  
@@ -49,5 +49,5 @@ gdb_reinitialize_dir $srcdir/$subdir
 gdb_load ${binfile}
 
 gdb_test "set listsize 1" ""
-gdb_test "list func_cu1" "4\tFile 1 Line 4"
+gdb_test "list func_cu1" "4\[ \t\]+File 1 Line 4"
 gdb_test "ptype func_cu1" "type = int \\(\\)"