58 lines
1.9 KiB
Bash
Executable File
58 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# arm_abs_global.sh -- test ARM absolute relocations against global symbols.
|
|
|
|
# Copyright (C) 2010-2015 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
|