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# Copyright (C) 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
# Written by Ian Lance Taylor <ian@cygnus.com>
if {[which $OBJCOPY] == 0} then {
perror "$OBJCOPY does not exist"
return
}
send_user "Version [binutil_version $OBJCOPY]"
if {![binutils_assemble $AS $srcdir$subdir/bintest.s tmpdir/bintest.o]} then {
return
}
# Test that objcopy does not modify a file when copying it.
set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS tmpdir/bintest.o tmpdir/copy.o"]
if ![string match "" $got] then {
fail "objcopy (simple copy)"
} else {
send_log "cmp tmpdir/bintest.o tmpdir/copy.o\n"
verbose "cmp tmpdir/bintest.o tmpdir/copy.o"
catch "exec cmp tmpdir/bintest.o tmpdir/copy.o" exec_output
# On some systems the result of objcopy will not be identical.
# Usually this is just because gas isn't using bfd to write the files
# in the first place, and may order things a little differently.
# Those systems should use setup_xfail here.
setup_xfail "sh-*-coff" "sh-*-hms"
setup_xfail "arm-*-pe"
setup_xfail "m68*-*-hpux*" "m68*-*-sunos*" "m68*-*-coff" "m68*-*-vxworks*"
setup_xfail "m68*-ericsson-ose"
setup_xfail "i*86-*-linux"
setup_xfail "a29k-*-udi" "a29k-*-coff"
setup_xfail "i960-*-vxworks5.1" "i960-*-coff"
setup_xfail "h8300-*-hms" "h8300-*-coff"
setup_xfail "h8500-*-hms" "h8500-*-coff"
setup_xfail "hppa*-*-*"
clear_xfail "hppa*-*-*elf*"
setup_xfail "m88*-*-coff"
if [string match "" $exec_output] then {
pass "objcopy (simple copy)"
} else {
send_log "$exec_output\n"
verbose "$exec_output" 1
fail "objcopy (simple copy)"
}
}
# Test generating S records.
set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec tmpdir/bintest.o tmpdir/copy.srec"]
if ![string match "" $got] then {
fail "objcopy -O srec"
} else {
set file [open tmpdir/copy.srec r]
# The first S record is fixed by the file name we are using.
gets $file line
send_log "$line\n"
verbose $line
if ![string match $line "S0130000746D706469722F636F70792E7372656397\r"] {
fail "objcopy -O srec (bad header)"
} else {
while {[gets $file line] != -1 \
&& [regexp "^S\[123\]\[0-9a-fA-F\]+\r$" $line]} {
send_log "$line\n"
verbose $line
set line "**EOF**"
}
send_log "$line\n"
verbose $line
if ![regexp "^S\[789\]\[0-9a-fA-F\]+\r$" $line] then {
fail "objcopy -O srec (bad trailer)"
} else {
if {[gets $file line] != -1} then {
send_log "$line\n"
verbose $line
fail "objcopy -O srec (garbage at end)"
} else {
set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f tmpdir/copy.srec"]
if ![regexp "file format srec" $got] then {
fail "objcopy -O srec (objdump failed)"
} else {
pass "objcopy -O srec"
}
}
}
}
close $file
}
# Test setting and adjusting the start address. We only test this
# while generating S records, because we may not be able to set the
# start address for other object file formats, and the S record case
# is the only useful one anyhow.
set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f tmpdir/bintest.o"]
if ![regexp "start address (\[0-9a-fA-FxX\]+)" $got all origstart] then {
perror "objdump can not recognize bintest.o"
set origstart ""
} else {
set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec tmpdir/bintest.o tmpdir/copy.srec --set-start 0x7654"]
if ![string match "" $got] then {
fail "objcopy --set-start"
} else {
set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f tmpdir/copy.srec"]
if ![regexp "file format srec.*start address (\[0-9a-fA-FxX\]+)" $got all srecstart] then {
fail "objcopy --set-start"
} else {
if {$srecstart != 0x7654} then {
fail "objcopy --set-start ($srecstart != 0x7654)"
} else {
pass "objcopy --set-start"
}
}
}
set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec tmpdir/bintest.o tmpdir/copy.srec --adjust-start 0x123"]
if ![string match "" $got] then {
fail "objcopy --adjust-start"
} else {
set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f tmpdir/copy.srec"]
if ![regexp "file format srec.*start address (\[0-9a-fA-FxX\]+)" $got all srecstart] then {
fail "objcopy --adjust-start"
} else {
if {$srecstart != $origstart + 0x123} then {
fail "objcopy --adjust-start ($srecstart != $origstart + 0x123)"
} else {
pass "objcopy --adjust-start"
}
}
}
}
# Test adjusting the overall VMA, and adjusting the VMA of a
# particular section. We again only test this when # generating S
# records.
set low ""
set lowname ""
set headers [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h tmpdir/bintest.o"]
set headers_regexp "SECTION\[ 0-9\]+\\\[(\[^\]\]*)\\\]\[^\n\r\]*size\[ \]*(\[0-9a-fA-F\]+)\[ \]*vma\[ \]*(\[0-9a-fA-F\]+)(.*)"
set got $headers
while {[regexp $headers_regexp $got all name size vma rest]} {
set vma 0x$vma
if {$low == "" || $vma < $low} then {
set low $vma
set lowname $name
}
set got $rest
}
if {$low == "" || $origstart == ""} then {
perror "objdump can not recognize bintest.o"
} else {
set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec tmpdir/bintest.o tmpdir/copy.srec --adjust-vma 0x123"]
if ![string match "" $got] then {
fail "objcopy --adjust-vma"
} else {
set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -fh tmpdir/copy.srec"]
set want "file format srec.*start address\[ \]*(\[0-9a-fA-FxX\]+).*vma\[ \]*(\[0-9a-fA-F\]+)"
if ![regexp $want $got all start vma] then {
fail "objcopy --adjust-vma"
} else {
set vma 0x$vma
if {$vma != $low + 0x123} then {
fail "objcopy --adjust-vma ($vma != $low + 0x123)"
} else {
if {$start != $origstart + 0x123} then {
fail "objcopy --adjust-vma ($start != $origstart + 0x123)"
} else {
pass "objcopy --adjust-vma"
}
}
}
}
set arg ""
set got $headers
while {[regexp $headers_regexp $got all name size vma rest]} {
set vma 0x$vma
if {$vma == $low} then {
set arg "$arg --adjust-section-vma $name+4"
}
set got $rest
}
set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec tmpdir/bintest.o tmpdir/copy.srec $arg"]
if ![string match "" $got] then {
fail "objcopy --adjust-section-vma +"
} else {
set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h tmpdir/copy.srec"]
set want "file format srec.*SECTION\[ \]*0\[^\n\r\]*vma\[ \]*(\[0-9a-fA-F\]+)"
if ![regexp $want $got all vma] then {
fail "objcopy --adjust-section-vma +"
} else {
set vma 0x$vma
if {$vma != $low + 4} then {
fail "objcopy --adjust-section-vma + ($vma != $low + 4)"
} else {
pass "objcopy --adjust-section-vma +"
}
}
}
regsub -all "\\+4" $arg "=[expr $low + 4]" argeq
set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec tmpdir/bintest.o tmpdir/copy.srec $argeq"]
if ![string match "" $got] then {
fail "objcopy --adjust-section-vma ="
} else {
set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h tmpdir/copy.srec"]
set want "file format srec.*SECTION\[ \]*0\[^\n\r\]*vma\[ \]*(\[0-9a-fA-F\]+)"
if ![regexp $want $got all vma] then {
fail "objcopy --adjust-section-vma ="
} else {
set vma 0x$vma
if {$vma != $low + 4} then {
fail "objcopy --adjust-section-vma = ($vma != $low + 4)"
} else {
pass "objcopy --adjust-section-vma ="
}
}
}
}
|
