#   Copyright (C) 1993, 1994 Free Software Foundation, Inc.

# 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 program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */

# Please email any bugs, comments, and/or additions to this file to:
# bug-dejagnu@prep.ai.mit.edu

# This file was written by Rob Savoye <rob@cygnus.com>
# and rewritten by Ian Lance Taylor <ian@cygnus.com>

if {[which $OBJDUMP] == 0} then {
    perror "$OBJDUMP does not exist"
    return
}

send_user "Version [binutil_version $OBJDUMP]"

# Simple test of objdump -i

set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -i"]

set cpus_expected "(a29k|alliant|alpha|arm|convex|h8|hppa|i386|i860|i960|m68k|m88k|mips|ns32k|powerpc|pyramid|romp|rs6000|sh|sparc|tahoe|vax|we32k|z8k)"

set want "BFD header file version.*srec.*header .* endian, data .* endian.*$cpus_expected"

if [regexp $want $got] then {
    pass "objdump -i"
} else {
    fail "objdump -i"
}

# The remaining tests require a test file.

if {![binutils_assemble $AS $srcdir$subdir/bintest.s tmpdir/bintest.o]} then {
    return
}

# Test objdump -f

set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f tmpdir/bintest.o"]

set want "tmpdir/bintest.o:\[ 	\]*file format.*architecture:\[ 	\]*${cpus_expected}.*HAS_RELOC.*HAS_SYMS"

if ![regexp $want $got] then {
    fail "objdump -f"
} else {
    pass "objdump -f"
}

# Test objdump -h

set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h tmpdir/bintest.o"]

set want "tmpdir/bintest.o:\[ 	\]*file format.*SECTION\[ 	]*\[0-9\]+\[ 	\]*\\\[\[^\]\]*(text|TEXT)\[^\]\]*\\\]\[ 	:\]*size\[ 	\]*(\[0-9a-fA-F\]+)\[ 	\]*.*SECTION\[ 	\]*\[0-9\]+\[ 	\]*\\\[\[^\]\]*(data|DATA)\[^\]\]*\\\]\[ 	:\]*size\[ 	\]*(\[0-9a-fA-F\]+)\[ 	\]*"

if ![regexp $want $got all text_name text_size data_name data_size] then {
    fail "objdump -h"
} else {
    verbose "text size is $text_size"
    verbose "data size is $data_size"
    if {$text_size < 8 || $data_size < 4} then {
	fail "objdump -h (sizes too small)"
    } else {
	pass "objdump -h"
    }
}

# Test objdump -t

set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -t tmpdir/bintest.o"]

if [info exists vars] then { unset vars }
while {[regexp "(\[a-z\]*_symbol)(.*)" $got all symbol rest]} {
    set vars($symbol) 1
    set got $rest
}

if {![info exists vars(text_symbol)] \
     || ![info exists vars(data_symbol)] \
     || ![info exists vars(common_symbol)] \
     || ![info exists vars(external_symbol)]} then {
    fail "objdump -t"
} else {
    pass "objdump -t"
}

# Test objdump -r

set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -r tmpdir/bintest.o"]

set want "tmpdir/bintest.o:\[ 	\]*file format.*RELOCATION RECORDS FOR \\\[\[^\]\]*(text|TEXT)\[^\]\]*\\\].*external_symbol"

if [regexp $want $got] then {
    pass "objdump -r"
} else {
    fail "objdump -r"
}

# Test objdump -s

set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -s tmpdir/bintest.o"]

set want "tmpdir/bintest.o:\[ 	\]*file format.*Contents.*(text|TEXT)\[^0-9\]*\[ 	\]*\[0-9a-fA-F\]*\[ 	\]*(00000001|01000000).*Contents.*(data|DATA)\[^0-9\]*\[ 	\]*\[0-9a-fA-F\]*\[ 	\]*(00000002|02000000)"

if [regexp $want $got] then {
    pass "objdump -s"
} else {
    fail "objdump -s"
}

# Options which are not tested: -a -d -D -R -T -x -l --stabs
# I don't see any generic way to test any of these other than -a.
# Tests could be written for specific targets, and that should be done
# if specific problems are found.