2010-02-11 Doug Kwan <dougkwan@google.com>

[thirdparty/binutils-gdb.git] / gold / testsuite / arm_abs_global.sh

diff --git a/gold/testsuite/arm_abs_global.sh b/gold/testsuite/arm_abs_global.sh
new file mode 100755 (executable)
index 0000000..26abc24
--- /dev/null
+++ b/gold/testsuite/arm_abs_global.sh
@@ -0,0 +1,57 @@
+#!/bin/sh
+
+# arm_abs_global.sh -- test ARM absolute relocations against global symbols.
+
+# Copyright 2010 Free Software Foundation, Inc.
+# 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.
+
+# This file goes with the assembler source file arm_abs_global.s,
+# that is assembled and linked with a shared object libarm_abs.so.  We
+# want to check that a MOV[TW] instruction referencing an external function
+# causes a PLT to be created.
+
+check()
+{
+    file=$1
+    sym=$2
+    reloc=$3
+
+    found=`grep " $sym\$" $file`
+    if test -z "$found"; then
+       echo "Symbol $sym not found."
+       exit 1
+    fi
+
+    match_reloc=`grep " $sym\$" $file | grep " $reloc "`
+    if test -z "$match_reloc"; then
+       echo "Expected symbol $sym to have relocation $reloc but found"
+       echo "$found"
+       exit 1
+    fi
+}
+
+check "arm_abs_global.stdout" "_movt_abs_global" "R_ARM_JUMP_SLOT"
+check "arm_abs_global.stdout" "_movw_abs_global" "R_ARM_JUMP_SLOT"
+check "arm_abs_global.stdout" "_thm_movt_abs_global" "R_ARM_JUMP_SLOT"
+check "arm_abs_global.stdout" "_thm_movw_abs_global" "R_ARM_JUMP_SLOT"
+check "arm_abs_global.stdout" "_abs32_global_plt" "R_ARM_JUMP_SLOT"
+check "arm_abs_global.stdout" "_abs32_global" "R_ARM_ABS32"
+
+exit 0