#!/bin/sh
#
#   Copyright (c) International Business Machines  Corp., 2000
#
#   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 2 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 pronram;  if not, write to the Free Software
#   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
#
#
#  FILE   : objdump
#
#  PURPOSE: Tests the functionality of the `objdump` command.
#
#  HISTORY:
#    06/01 Robbie Williamson (robbiew@us.ibm.com)
#      -Ported
#
#
#-----------------------------------------------------------------------
#
#----------------------------------------------------------------------
#Uncomment line below for debug output.
#trace_logic=${trace_logic:-"set -x"}
$trace_logic

TCsrc=${TCsrc:-${0%/*}}
TCtmp=${TCtmp:-/tmp/objdump$$}

do_setup()
{
	mkdir $TCtmp
	ar -cr $TCtmp/lib.a $TCsrc/test_arch.obj

	echo 1; objdump -f $TCsrc/test_arch_stripped > $TCtmp/er_dump_f
	echo 2; objdump -h $TCsrc/test_arch_stripped > $TCtmp/er_dump_h
	echo 3; objdump -R $TCsrc/test_arch_stripped > $TCtmp/er_dump_R
	echo 4; objdump -r $TCsrc/test_arch_stripped > $TCtmp/er_dump_reloc
	echo 5; objdump -t $TCsrc/test_arch_stripped > $TCtmp/er_dump_symbols
	echo 6; objdump -f --show-raw-insn $TCsrc/test_arch_stripped > $TCtmp/er_dump_fshow
	echo 7; objdump -h --show-raw-insn $TCsrc/test_arch_stripped > $TCtmp/er_dump_hshow
	echo 7; objdump -s --show-raw-insn $TCsrc/test_arch_stripped > $TCtmp/er_dump_sshow
	echo 8; objdump -t --show-raw-insn $TCsrc/test_arch_stripped > $TCtmp/er_dump_tshow
	echo 9; objdump -R --show-raw-insn $TCsrc/test_arch_stripped > $TCtmp/er_dump_Rshow
	echo 10; objdump -r --show-raw-insn $TCsrc/test_arch_stripped > $TCtmp/er_dump_rshow
	echo 11; objdump -T $TCsrc/test_arch_stripped > $TCtmp/er_dump_dynamic_symbols
	echo 12; objdump -a $TCtmp/lib.a > $TCtmp/er_dump_a
	echo 13; objdump -a --show-raw-insn $TCtmp/lib.a > $TCtmp/er_dump_ashow
	echo 14; objdump --debugging $TCsrc/test_arch_debug > $TCtmp/er_dump_debug
}

do_test()
{
	#ASSERTION POSIX NEXT_AVAILABLE C
	#
	#-f   Dump each file header.
	#
	#CODE

	objdump -f $TCsrc/test_arch_stripped > $TCtmp/ar_dump_f

	diff -bw  $TCtmp/ar_dump_f  $TCtmp/er_dump_f 2>&1 1>/dev/null

	if [ $? -eq 0 ]
	then
		echo  "objdump -f"
	else
		echo "FAIL - objdump -f"
		exit 1
	fi

	rm -f $TCtmp/[ae]r_dump_f

	##ASSERTION POSIX NEXT_AVAILABLE C
	#
	#-h  Dump the section headers.
	#
	#CODE

	objdump -h $TCsrc/test_arch_stripped > $TCtmp/ar_dump_h

	diff -bw  $TCtmp/ar_dump_h $TCtmp/er_dump_h 2>&1 1>/dev/null

	if [ $? -eq 0 ]; then
		echo  "objdump -h"
	else
		echo "FAIL - objdump -h"
		exit 1
	fi

	rm -f $TCtmp/[ae]r_dump_h

	##ASSERTION POSIX NEXT_AVAILABLE C
	#
	#-R Dump dynamic linking information and static shared library information, if
	#available. 
	#
	#CODE

	objdump -R $TCsrc/test_arch_stripped > $TCtmp/ar_dump_R

	diff -bw  $TCtmp/ar_dump_R $TCtmp/er_dump_R 2>&1 1>/dev/null

	if [ $? -eq 0 ]; then
		echo  "objdump -R"
	else
		echo "FAIL - objdump -R"
		exit 1
	fi

	rm -f $TCtmp/[ae]r_dump_R

	##ASSERTION POSIX NEXT_AVAILABLE C
	#
	# -r  Dump relocation information.
	#
	#CODE

	objdump -r $TCsrc/test_arch_stripped > $TCtmp/ar_dump_reloc

	diff -bw  $TCtmp/ar_dump_reloc $TCtmp/er_dump_reloc 2>&1 1>/dev/null

	if [ $? -eq 0 ]; then
		echo  "objdump -r"
	else
		echo "FAIL - objdump -r"
		exit 1
	fi

	rm -f $TCtmp/[ae]r_dump_reloc

	##ASSERTION POSIX NEXT_AVAILABLE C
	#
	#-t  Dump symbol table entries.
	#
	#CODE

	objdump -t $TCsrc/test_arch_stripped > $TCtmp/ar_dump_symbols

	diff -bw  $TCtmp/ar_dump_symbols $TCtmp/er_dump_symbols 2>&1 1>/dev/null

	if [ $? -eq 0 ]; then
		echo  "objdump -t"
	else
		echo "FAIL - objdump -t"
		exit 1
	fi

	rm -f $TCtmp/[ae]r_dump_symbols


	##ASSERTION POSIX NEXT_AVAILABLE C
	#
	#-f --show-raw-insn
	#
	#--show-raw-insn
	#
	#When disassembling instructions, print the instruction  in  hex  as
	#well  as  in symbolic form.  This is the default except when 
	#--prefix-addresses is used.
	#
	#CODE

	objdump -f --show-raw-insn $TCsrc/test_arch_stripped > $TCtmp/ar_dump_fshow

	diff -bw   $TCtmp/ar_dump_fshow  $TCtmp/er_dump_fshow 2>&1 1>/dev/null

	if [ $? -eq 0 ]; then
		echo  "objdump -f --show-raw-insn"
	else
		echo "FAIL - objdump -f --show-raw-insn"
		exit 1
	fi

	rm -f $TCtmp/[ae]r_dump_fshow

	##ASSERTION POSIX NEXT_AVAILABLE C
	#
	#-h --show-raw-insn 
	#
	#When disassembling instructions, print the instruction  in  hex  as
	#well  as  in symbolic form.  This is the default except when
	#--prefix-addresses is used.
	#
	#CODE

	objdump -h --show-raw-insn $TCsrc/test_arch_stripped > $TCtmp/ar_dump_hshow

	diff -bw   $TCtmp/ar_dump_hshow  $TCtmp/er_dump_hshow 2>&1 1>/dev/null

	if [ $? -eq 0 ]; then
		echo  "objdump -h --show-raw-insn"
	else
		echo "FAIL - objdump -h --show-raw-insn"
		exit 1
	fi

	rm -f $TCtmp/[ae]r_dump_hshow

	##ASSERTION POSIX NEXT_AVAILABLE C
	#
	#-s --show-raw-insn
	#
	#--show-raw-insn
	#
	#When disassembling instructions, print the instruction  in  hex  as
	#well  as  in symbolic form.  This is the default except when
	#--prefix-addresses is used.
	#
	#
	#CODE

	objdump -s --show-raw-insn $TCsrc/test_arch_stripped > $TCtmp/ar_dump_sshow

	diff -bw   $TCtmp/ar_dump_sshow  $TCtmp/er_dump_sshow 2>&1 1>/dev/null

	if [ $? -eq 0 ]; then
		echo  "objdump -s --show-raw-insn"
	else
		echo "FAIL - objdump -s --show-raw-insn"
		exit 1
	fi

	rm -f $TCtmp/[ae]r_dump_sshow

	##ASSERTION POSIX NEXT_AVAILABLE C
	#
	#-t--show-raw-insn
	#
	#--show-raw-insn
	#
	#When disassembling instructions, print the instruction  in  hex  as
	#well  as  in symbolic form.  This is the default except when
	#--prefix-addresses is used.
	#
	#
	#CODE

	objdump -t --show-raw-insn $TCsrc/test_arch_stripped > $TCtmp/ar_dump_tshow

	diff -bw   $TCtmp/ar_dump_tshow  $TCtmp/er_dump_tshow 2>&1 1>/dev/null

	if [ $? -eq 0 ]; then
		echo  "objdump -t --show-raw-insn"
	else
		echo "FAIL - objdump -t --show-raw-insn"
		exit 1
	fi

	rm -f $TCtmp/[ae]r_dump_tshow

	##ASSERTION POSIX NEXT_AVAILABLE C
	#
	#-R --show-raw-insn
	#
	#--show-raw-insn
	#
	#When disassembling instructions, print the instruction  in  hex  as
	#well  as  in symbolic form.  This is the default except when
	#--prefix-addresses is used.
	#
	#
	objdump -R --show-raw-insn $TCsrc/test_arch_stripped > $TCtmp/ar_dump_Rshow

	diff -bw   $TCtmp/ar_dump_Rshow  $TCtmp/er_dump_Rshow 2>&1 1>/dev/null

	if [ $? -eq 0 ]; then
		echo  "objdump -R --show-raw-insn"
	else
		echo "FAIL - objdump -R --show-raw-insn"
		exit 1
	fi

	rm -f $TCtmp/[ae]r_dump_Rshow

	##ASSERTION POSIX NEXT_AVAILABLE C
	#
	#-r --show-raw-insn
	#
	#--show-raw-insn
	#
	#When disassembling instructions, print the instruction  in  hex  as
	#well  as  in symbolic form.  This is the default except when
	#--prefix-addresses is used.
	#
	#
	#CODE

	objdump -r --show-raw-insn $TCsrc/test_arch_stripped > $TCtmp/ar_dump_rshow

	diff -bw   $TCtmp/ar_dump_rshow  $TCtmp/er_dump_rshow 2>&1 1>/dev/null

	if [ $? -eq 0 ]; then
		echo  "objdump -r --show-raw-insn"
	else
		echo "FAIL - objdump -r --show-raw-insn"
		exit 1
	fi

	rm -f $TCtmp/[ae]r_dump_rshow

	##ASSERTION POSIX NEXT_AVAILABLE C
	#
	#-T
	#
	#Dumps the dynamic symbol table entries - dumps all of .dynsym
	#
	#
	#CODE

	objdump -T $TCsrc/test_arch_stripped > $TCtmp/ar_dump_dynamic_symbols

	diff -bw   $TCtmp/ar_dump_dynamic_symbols  $TCtmp/er_dump_dynamic_symbols 2>&1 1>/dev/null

	if [ $? -eq 0 ]; then
		echo  "objdump -T"
	else
		echo "FAIL - objdump -T"
		exit 1
	fi

	rm -f $TCtmp/[ae]r_dump_dynamic_symbols

	##ASSERTION POSIX NEXT_AVAILABLE C
	#-a
	#
	#CODE

	objdump -a $TCtmp/lib.a > $TCtmp/ar_dump_a

	diff -bw $TCtmp/ar_dump_a $TCtmp/er_dump_a 2>&1 1>/dev/null

	if [ $? -eq 0 ]; then
		echo  "objdump -a"
	else
		echo "FAIL - objdump -a"
		exit 1
	fi

	rm -f $TCtmp/[ae]r_dump_a

	##ASSERTION POSIX NEXT_AVAILABLE C
	#- --show-raw-insn
	#
	#CODE

	objdump -a --show-raw-insn $TCtmp/lib.a > $TCtmp/ar_dump_ashow

	diff -bw $TCtmp/ar_dump_ashow $TCtmp/er_dump_ashow 2>&1 1>/dev/null

	if [ $? -eq 0 ]; then
		echo  "objdump -a --show-raw-insn"
	else
		echo "FAIL - objdump -a --show-raw-insn"
		exit 1
	fi

	rm -f $TCtmp/[ae]r_dump_ashow

	##ASSERTION POSIX NEXT_AVAILABLE C
	#--debugging
	#
	#CODE

	if ! objdump --debugging $TCsrc/test_arch_debug > $TCtmp/ar_dump_debug; then
		echo "FAIL - objdump --debugging"
		exit 1
	else
		diff -bw $TCtmp/ar_dump_debug $TCtmp/er_dump_debug 2>&1 1>/dev/null
		if [ $? -eq 0 ]; then
			echo  "objdump --debugging"
		else
			echo "FAIL - objdump --debugging"
			exit 1
		fi

	fi

	rm -rf $TCtmp

	echo PASS
	exit 0
}

do_setup
do_test
