* arm.cc (Target_arm::Target_arm): Remove initialisation of

	may_use_blx_.
	(Target_arm::may_use_blx): Remove method.
	(Target_arm::set_may_use_blx): Likewise.
	(Target_arm::may_use_v4t_interworking): New method.
	(Target_arm::may_use_v5t_interworking): Likewise.
	(Target_arm::may_use_blx_): Remove member variable.
	(Arm_relocate_functions::arm_branch_common): Check for v5T
	interworking.
	(Arm_relocate_functions::thumb_branch_common): Likewise.
	(Reloc_stub::stub_type_for_reloc): Likewise.
	(Target_arm::do_finalize_sections): Correct interworking checks.
	* testsuite/Makefile.am: Add new tests.
	* testsuite/Makefile.in: Regenerate.
	* testsuite/arm_farcall_arm_arm.s: New test.
	* testsuite/arm_farcall_arm_arm.sh: Likewise.
	* testsuite/arm_farcall_arm_thumb.s: Likewise.
	* testsuite/arm_farcall_arm_thumb.sh: Likewise.
	* testsuite/arm_farcall_thumb_arm.s: Likewise.
	* testsuite/arm_farcall_thumb_arm.sh: Likewise.
	* testsuite/arm_farcall_thumb_thumb.s: Likewise.
	* testsuite/arm_farcall_thumb_thumb.sh: Likewise.

1 files changed, 56 insertions, 0 deletions

diff --git a/gold/testsuite/arm_farcall_thumb_arm.sh b/gold/testsuite/arm_farcall_thumb_arm.sh
new file mode 100755
index 0000000000..e22da46ad0
--- /dev/null
+++ b/gold/testsuite/arm_farcall_thumb_arm.sh
@@ -0,0 +1,56 @@
+#!/bin/sh
+
+# arm_farcall_thumb_arm.sh -- a test case for Thumb->ARM farcall veneers.
+
+# Copyright 2010, 2011, Free Software Foundation, Inc.
+# Written by Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
+# Based upon arm_cortex_a8.sh
+# Written by Doug Kwan <dougkwan@google.com>.
+
+# This file is part of gold.
+
+# 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
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
+
+check()
+{
+    if ! grep -q "$2" "$1"
+    then
+	echo "Did not find expected instruction in $1:"
+	echo "   $2"
+	echo ""
+	echo "Actual instructions below:"
+	cat "$1"
+	exit 1
+    fi
+}
+
+# Thumb->ARM
+check arm_farcall_thumb_arm.stdout "1f01018:	.*      	bx	pc"
+check arm_farcall_thumb_arm.stdout "1f0101a:	.*      	nop"
+check arm_farcall_thumb_arm.stdout "1f0101c:	f004 e51f"
+check arm_farcall_thumb_arm.stdout "1f01020:	1014"
+check arm_farcall_thumb_arm.stdout "1f01022:	0200"
+
+check arm_farcall_thumb_arm.stdout "1f01024:	.*      	bx	pc"
+check arm_farcall_thumb_arm.stdout "1f01026:	.*      	nop"
+check arm_farcall_thumb_arm.stdout "1f01028:	fff9 ea03"
+
+# Thumb->ARM with v5T interworking
+check arm_farcall_thumb_arm_5t.stdout "1f01018:	f004 e51f"
+check arm_farcall_thumb_arm_5t.stdout "1f0101c:	1014"
+check arm_farcall_thumb_arm_5t.stdout "1f0101e:	0200"
+
+exit 0