binutils-gdb/gold/testsuite/arm_cortex_a8.sh

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2010-09-08 Doug Kwan <dougkwan@google.com> * arm.cc (Arm_exidx_cantunwind::do_print_to_mapfile): New method. (Arm_relobj::do_relocate_sections): Add new parameter for output file to match the parent. (Target_arm::scan_reloc_section_for_stubs): Use would-be final values of local symbols instead of input values. Update code to track changes in gold::relocate_section. * object.cc (Sized_relobj::compute_final_local_value): New methods. (Sized_relobj::compute_final_local_value_internal): New methods. (Sized_relobj::do_finalize_local_symbols): Move code from loop body into private version of Sized_relobj::compute_final_local_value. Call the inline method. * object.h (Symbol_value::Symbol_value): Define destructor. Free merged symbol value if there is one. (Symbol_value::has_output_value): New method defintiion. (Sized_relobj::Compute_final_local_value_status): New enum type. (Sized_relobj::compute_final_local_value): New methods. (Sized_relobj::compute_final_local_value_internal): New methods. * Makefile.am (check_SCRIPTS): Add arm_branch_out_of_range.sh and arm_cortex_a8.sh. (thumb_bl_out_of_range_local, arm_cortex_a8_b_cond, arm_cortex_a8_bl, arm_cortex_a8_blx, arm_cortex_a8_local, arm_corte_a8_local_reloc): New tests. * Makefile.in: Regenerate. * testsuite/arm_bl_out_of_range.s: Update test. * testsuite/thumb_bl_out_of_range.s: Ditto. * testsuite/thumb_blx_out_of_range.s: Ditto. * testsuite/arm_branch_out_of_range.sh: New file. * testsuite/arm_cortex_a8.sh: Ditto. * testsuite/arm_cortex_a8_b.s: Ditto. * testsuite/arm_cortex_a8_b_cond.s: Ditto. * testsuite/arm_cortex_a8_b_local.s: Ditto. * testsuite/arm_cortex_a8_bl.s: Ditto. * testsuite/arm_cortex_a8_blx.s: Ditto. * testsuite/arm_cortex_a8_local.s: Ditto. * testsuite/arm_cortex_a8_local_reloc.s: Ditto. * testsuite/thumb_bl_out_of_range_local.s: Ditto.
2010-09-09 07:54:51 +08:00
#!/bin/sh
# arm_cortex_a8.sh -- a test case for the Cortex-A8 workaround.
# 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 arm_v4bx.s, an ARM assembly source file constructed to
# have test the handling of R_ARM_V4BX relocation.
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
}
# Test branch.
check arm_cortex_a8_b.stdout ".*ffe: .* b.w .*000 <.*>"
check arm_cortex_a8_b.stdout ".000: .* b.w .*100 <_func>"
# Test conditional branch.
check arm_cortex_a8_b_cond.stdout ".*ffe: .* b.w .*000 <.*>"
check arm_cortex_a8_b_cond.stdout ".000: .* beq.n .*006 <.*>"
check arm_cortex_a8_b_cond.stdout ".002: .* b.w .*002 <.*>"
check arm_cortex_a8_b_cond.stdout ".006: .* b.w .*100 <_func>"
# Test branch and link.
check arm_cortex_a8_bl.stdout ".*ffe: .* bl .*000 <.*>"
check arm_cortex_a8_bl.stdout ".000: .* b.w .*100 <_func>"
# Test blx
check arm_cortex_a8_blx.stdout ".*ffe: .* blx .*000 <.*>"
check arm_cortex_a8_blx.stdout ".000: .* b .*100 <_func>"
# Test a local branch without relocation.
check arm_cortex_a8_local.stdout ".*ffe: .* b.w .*000 <.*>"
check arm_cortex_a8_local.stdout ".000: .* bpl.n .*006 <.*>"
check arm_cortex_a8_local.stdout ".002: .* b.w .*002 <.*>"
check arm_cortex_a8_local.stdout ".006: .* b.w .*100 <.*>"
exit 0