Subversion Repositories open8_urisc

#   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,

#   2003, 2004, 2007, 2008, 2009, 2011

#   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 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.

# 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 

# and rewritten by Ian Lance Taylor 

if ![is_remote host] {

    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 [list]

lappend cpus_expected alpha arc arm cris

lappend cpus_expected d10v d30v fr30 fr500 fr550 h8 hppa i386 i860 i960 ip2022

lappend cpus_expected m16c m32c m32r m68hc11 m68hc12 m68k m88k MCore MicroBlaze

lappend cpus_expected mips mn10200 mn10300 ms1 msp ns32k pj powerpc pyramid

lappend cpus_expected romp rs6000 s390 sh sparc

lappend cpus_expected tahoe tic54x tic80 tilegx tms320c30 tms320c4x tms320c54x

lappend cpus_expected v850 vax we32k x86-64 xscale xtensa z8k z8001 z8002

lappend cpus_expected open8

# Make sure the target CPU shows up in the list.

lappend cpus_expected ${target_cpu}

# Create regexp

set cpus_regex "([join $cpus_expected | ])"

verbose -log "CPU regex: $cpus_regex"

set want "BFD header file version.*srec\[^\n\]*\n\[^\n\]*header \[^\n\]*endian\[^\n\]*, data \[^\n\]*endian.*$cpus_regex"

if [regexp $want $got] then {

    pass "objdump -i"

} else {

    fail "objdump -i"

}

# The remaining tests require a test file.

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

    return

}

if [is_remote host] {

    set testfile [remote_download host tmpdir/bintest.o]

} else {

    set testfile tmpdir/bintest.o

}

# Test objdump -f

set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f $testfile"]

set want "$testfile:\[  \]*file format.*architecture:\[         \]*${cpus_regex}.*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 $testfile"]

set want "$testfile:\[  \]*file format.*Sections.*\[0-9\]+\[    \]+\[^  \]*(text|TEXT|\\\$CODE\\\$)\[^  \]*\[   \]*(\[0-9a-fA-F\]+).*\[0-9\]+\[         \]+\[^  \]*(\\.data|DATA)\[^    \]*\[   \]*(\[0-9a-fA-F\]+)"

if ![regexp $want $got all text_name text_size data_name data_size] then {

    fail "objdump -h"

} else {

    verbose "text name is $text_name size is $text_size"

    verbose "data name is $data_name size is $data_size"

    set ets 8

    set eds 4

    # The [ti]c4x target has the property sizeof(char)=sizeof(long)=1

    if [istarget *c4x*-*-*] then {

        set ets 2

        set eds 1

    }

    # c54x section sizes are in bytes, not octets; adjust accordingly

    if [istarget *c54x*-*-*] then {

        set ets 4

        set eds 2

    }

    if {[expr "0x$text_size"] < $ets || [expr "0x$data_size"] < $eds} then {

        send_log "sizes too small\n"

        fail "objdump -h"

    } else {

        pass "objdump -h"

    }

}

# Test objdump -t

set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -t $testfile"]

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 $testfile"]

set want "$testfile:\[  \]*file format.*RELOCATION RECORDS FOR \\\[\[^\]\]*(text|TEXT|\\\$CODE\\\$)\[^\]\]*\\\].*external_symbol"

if [regexp $want $got] then {

    pass "objdump -r"

} else {

    fail "objdump -r"

}

# Test objdump -s

set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -s $testfile"]

set want "$testfile:\[  \]*file format.*Contents.*(text|TEXT|\\\$CODE\\\$)\[^0-9\]*\[   \]*\[0-9a-fA-F\]*\[     \]*(00000001|01000000|00000100).*Contents.*(data|DATA)\[^0-9\]*\[       \]*\[0-9a-fA-F\]*\[     \]*(00000002|02000000|00000200)"

if [regexp $want $got] then {

    pass "objdump -s"

} else {

    fail "objdump -s"

}

# Test objdump -s on a file that contains a compressed .debug section

if { ![is_elf_format] } then {

    unsupported "objdump compressed debug"

} elseif { ![binutils_assemble $srcdir/$subdir/dw2-compressed.S tmpdir/dw2-compressed.o] } then {

    fail "objdump compressed debug"

} else {

    if [is_remote host] {

        set compressed_testfile [remote_download host tmpdir/dw2-compressed.o]

    } else {

        set compressed_testfile tmpdir/dw2-compressed.o

    }

    set got [remote_exec host "$OBJDUMP $OBJDUMPFLAGS -s -j .zdebug_abbrev $compressed_testfile" "" "/dev/null" "objdump.out"]

    if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {

        fail "objdump -s -j .zdebug_abbrev (reason: unexpected output)"

        send_log $got

        send_log "\n"

    }

    if { [regexp_diff objdump.out $srcdir/$subdir/objdump.s] } then {

        fail "objdump -s -j .zdebug_abbrev"

    } else {

        pass "objdump -s -j .zdebug_abbrev"

    }

    # Test objdump -W on a file that contains some compressed .debug sections

    set got [remote_exec host "$OBJDUMP $OBJDUMPFLAGS -W $compressed_testfile" "" "/dev/null" "objdump.out"]

    if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {

        fail "objdump -W (reason: unexpected output)"

        send_log $got

        send_log "\n"

    }

    if { [regexp_diff objdump.out $srcdir/$subdir/objdump.W] } then {

        fail "objdump -W"

    } else {

        pass "objdump -W"

    }

}

# Test objdump -WL on a file that contains line information for multiple files and search directories.

# Not supported on mcore, moxie and openrisc targets because they do not (yet) support the generation

# of DWARF2 line debug information.

if { ![is_elf_format]

     || [istarget "hppa64*-*-hpux*"]

     || [istarget "i370-*-*"]

     || [istarget "i960-*-*"]

     || [istarget "ia64*-*-*"]

     || [istarget "mcore-*-*"]

     || [istarget "moxie-*-*"]

     || [istarget "openrisc-*-*"]

     || [istarget "or32-*-*"]

} then {

    unsupported "objump decode line"

} else {

    if { ![binutils_assemble $srcdir/$subdir/dw2-decodedline.S tmpdir/dw2-decodedline.o] } then {

        fail "objdump decoded line"

    }

    if [is_remote host] {

        set decodedline_testfile [remote_download host tmpdir/dw2-decodedline.o]

    } else {

        set decodedline_testfile tmpdir/dw2-decodedline.o

    }

    set got [remote_exec host "$OBJDUMP $OBJDUMPFLAGS -WL $decodedline_testfile" "" "/dev/null" "objdump.out"]

    if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {

        fail "objdump -WL (reason: unexpected output)"

        send_log $got

        send_log "\n"

    }

    if { [regexp_diff objdump.out $srcdir/$subdir/objdump.WL] } then {

        fail "objdump -WL"

    } else {

        pass "objdump -WL"

    }

}

# 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.