-# Copyright (C) 1994 Free Software Foundation, Inc.
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+# 2004, 2006, 2007, 2009, 2010, 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 2 of the License, or
+# 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,
#
# 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# 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
# Written by Ian Lance Taylor <ian@cygnus.com>
-if {[which $OBJCOPY] == 0} then {
- perror "$OBJCOPY does not exist"
- return
+if ![is_remote host] {
+ 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
+if ![is_remote host] {
+ set tempfile tmpdir/bintest.o
+ set copyfile tmpdir/copy
+} else {
+ set tempfile [remote_download host tmpdir/bintest.o]
+ set copyfile copy
}
# Test that objcopy does not modify a file when copying it.
-set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS tmpdir/bintest.o tmpdir/copy.o"]
+proc objcopy_test {testname srcfile} {
+ global OBJCOPY
+ global OBJCOPYFLAGS
+ global srcdir
+ global subdir
+ global tempfile
+ global copyfile
+
+ if {![binutils_assemble $srcdir/$subdir/${srcfile} tmpdir/bintest.o]} then {
+ perror "unresolved $testname"
+ unresolved "objcopy ($testname)"
+ return
+ }
+
+ set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS $tempfile ${copyfile}.o"]
+
+ if ![string match "" $got] then {
+ fail "objcopy ($testname)"
+ } else {
+ send_log "cmp $tempfile ${copyfile}.o\n"
+ verbose "cmp $tempfile ${copyfile}.o"
+ if [is_remote host] {
+ set src1 tmpdir/bintest.o
+ set src2 tmpdir/copy.o
+ remote_upload host $tempfile $src1
+ remote_upload host ${copyfile}.o $src2
+ } else {
+ set src1 ${tempfile}
+ set src2 ${copyfile}.o
+ }
+ set status [remote_exec build cmp "${src1} ${src2}"]
+ set exec_output [lindex $status 1]
+ set exec_output [prune_warnings $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 "h8300-*-coff"
+ setup_xfail "h8500-*-rtems*" "h8500-*-coff"
+ setup_xfail "hppa*-*-*"
+ setup_xfail "i960-*"
+ setup_xfail "m68*-*-*coff" "m68*-*-hpux*" "m68*-*-lynxos*"
+ setup_xfail "m68*-*-sysv*" "m68*-apple-aux*"
+ setup_xfail "m8*-*"
+ setup_xfail "or32-*-rtems*" "or32-*-coff"
+ setup_xfail "sh-*-coff*"
+ setup_xfail "tic80-*-*" "w65-*"
+
+ clear_xfail "hppa*64*-*-hpux*" "hppa*-*-linux*" "hppa*-*-lites*"
+ clear_xfail "hppa*-*-*n*bsd*" "hppa*-*-rtems*" "*-*-*elf*"
+ clear_xfail "m68*-*-sysv4*"
+
+ if [string match "" $exec_output] then {
+ pass "objcopy ($testname)"
+ } else {
+ send_log "$exec_output\n"
+ verbose "$exec_output" 1
+
+ # On OSF/1, this succeeds with gas and fails with /bin/as.
+ setup_xfail "alpha*-*-osf*"
+
+ fail "objcopy ($testname)"
+ }
+ }
+}
+
+objcopy_test "simple copy" bintest.s
+
+# Test reversing bytes in a section.
+
+set reversed ${tempfile}-reversed
+set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -j .data --reverse-bytes=4 $tempfile $reversed"]
if ![string match "" $got] then {
- fail "objcopy (simple copy)"
+ fail "objcopy --reverse-bytes"
} 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
- set exec_output [prune_system_crud $host_triplet $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" "m68k*-motorola-sysv3*"
- setup_xfail "i*86-*-linuxaout*" "i*86-*-aout*"
- setup_xfail "i*86-*-sysv*" "i*86-*-isc*" "i*86-*-sco*" "i*86-*-coff"
- setup_xfail "i*86-*-aix*" "i*86-*-go32*"
- setup_xfail "a29k-*-udi" "a29k-*-coff" "a29k-*-vxworks*"
- setup_xfail "i960-*-vxworks*" "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" "m88*-motorola-sysv3*"
- setup_xfail "z8*-*-coff"
+ if [is_remote host] {
+ remote_upload host ${reversed} tmpdir/copy-reversed.o
+ set reversed tmpdir/copy-reversed.o
+ }
- if [string match "" $exec_output] then {
- pass "objcopy (simple copy)"
+ set origdata [binutils_run $OBJDUMP "$OBJDUMPFLAGS -s -j .data $tempfile"]
+ set revdata [binutils_run $OBJDUMP "$OBJDUMPFLAGS -s -j .data $reversed"]
+
+ set want "^ \[0-9\]+ (\[0-9\]+)"
+ set found_orig [regexp -lineanchor $want $origdata -> origdata]
+ set found_rev [regexp -lineanchor $want $revdata -> revdata]
+
+ if {$found_orig == 0 || $found_rev == 0} then {
+ # som doesn't have a .data section
+ setup_xfail "hppa*-*-hpux*"
+ clear_xfail "hppa*64*-*-hpux*"
+
+ fail "objcopy --reverse-bytes"
} else {
- send_log "$exec_output\n"
- verbose "$exec_output" 1
+ scan $origdata "%2x%2x%2x%2x" b1 b2 b3 b4
+ scan $revdata "%2x%2x%2x%2x" c4 c3 c2 c1
- fail "objcopy (simple copy)"
+ if {$b1 == $c1 && $b2 == $c2 && $b3 == $c3 && $b4 == $c4} then {
+ pass "objcopy --reverse-bytes"
+ } else {
+ fail "objcopy --reverse-bytes"
+ }
}
}
+# Test interleaved copy of multiple byte width
+
+set sequence_file sequence_file
+set file [open ${sequence_file} w]
+puts ${file} "12345678"
+close ${file}
+
+if [is_remote host] {
+ remote_upload host ${sequence_file} tmpdir/sequence_file
+ set sequence_file tmpdir/sequence_file
+}
+
+set got [binutils_run $OBJCOPY "-I binary -i 4 -b 0 --interleave-width 2 ${sequence_file} ${copyfile}"]
+
+if ![string match "" $got] then {
+ fail "objcopy -i --interleave-width"
+} else {
+ if [is_remote host] {
+ remote_upload host ${copyfile} tmpdir/interleave_output
+ set interleave_output tmpdir/interleave_output
+ } else {
+ set interleave_output ${copyfile}
+ }
+
+ set file [open ${interleave_output} r]
+ gets $file line
+ send_log "$line\n"
+ verbose $line
+
+ if ![string match "1256" $line] then {
+ fail "objcopy -i --interleave-width"
+ }
+ pass "objcopy -i --interleave-width"
+
+ close $file
+}
+
# Test generating S records.
-set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec tmpdir/bintest.o tmpdir/copy.srec"]
+# We make the srec filename 8.3 compatible. Note that the header string
+# matched against depends on the name of the file. Ugh.
+
+if [is_remote host] {
+ set srecfile copy.sre
+ set header_string S00B0000636F70792E737265C1
+} else {
+ set srecfile ${copyfile}.srec
+ set header_string S0130000746D706469722F636F70792E7372656397
+}
+
+set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec $tempfile ${srecfile}"]
if ![string match "" $got] then {
fail "objcopy -O srec"
} else {
- set file [open tmpdir/copy.srec r]
+ if [is_remote host] {
+ remote_upload host ${srecfile} tmpdir/copy.srec
+ set srecfile tmpdir/copy.srec
+ }
+ set file [open ${srecfile} 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 $line "S0130000746D706469722F636F70792E7372656397\r"] {
- fail "objcopy -O srec (bad header)"
+ if ![regexp "$header_string.*" $line] {
+ send_log "bad header\n"
+ fail "objcopy -O srec"
} else {
while {[gets $file line] != -1 \
- && [regexp "^S\[123\]\[0-9a-fA-F\]+\r$" $line]} {
+ && [regexp "^S\[123\]\[0-9a-fA-F\]+\[\r\n\]*$" $line]} {
send_log "$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)"
+ if ![regexp "^S\[789\]\[0-9a-fA-F\]+\[\r\n\]*$" $line] then {
+ send_log "bad trailer\n"
+ fail "objcopy -O srec"
} else {
if {[gets $file line] != -1} then {
+ send_log "garbage at end\n"
send_log "$line\n"
verbose $line
- fail "objcopy -O srec (garbage at end)"
+ fail "objcopy -O srec"
} else {
- set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f tmpdir/copy.srec"]
+ set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f ${srecfile}"]
if ![regexp "file format srec" $got] then {
- fail "objcopy -O srec (objdump failed)"
+ send_log "objdump failed\n"
+ fail "objcopy -O srec"
} else {
pass "objcopy -O srec"
}
# 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"]
+set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f $tempfile"]
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"]
+ set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec --set-start 0x7654 $tempfile ${copyfile}.srec"]
if ![string match "" $got] then {
fail "objcopy --set-start"
} else {
- set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f tmpdir/copy.srec"]
+ set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f ${copyfile}.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 ($srecstart != 0x7654)"
+ send_log "$srecstart != 0x7654\n"
+ fail "objcopy --set-start"
} else {
pass "objcopy --set-start"
}
}
}
- set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec tmpdir/bintest.o tmpdir/copy.srec --adjust-start 0x123"]
+ set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec --adjust-start 0x123 $tempfile ${copyfile}.srec"]
if ![string match "" $got] then {
fail "objcopy --adjust-start"
} else {
- set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f tmpdir/copy.srec"]
+ set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f ${copyfile}.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 != $origstart + 0x123)"
+ send_log "$srecstart != $origstart + 0x123\n"
+ fail "objcopy --adjust-start"
} 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
+# 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 [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h $tempfile"]
-set headers_regexp "SECTION\[ 0-9\]+\\\[(\[^\]\]*)\\\]\[^\n\r\]*size\[ \]*(\[0-9a-fA-F\]+)\[ \]*vma\[ \]*(\[0-9a-fA-F\]+)(.*)"
+set headers_regexp "\[ 0-9\]+(\[^ \]+)\[ \]*(\[0-9a-fA-F\]+)\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)\[ \]+\[0-9a-fA-F\]+\[ \]+2\[*\]\[*\]\[0-9\]+(.*)"
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 $name
+ set size 0x$size
+ if {$size != 0} {
+ if {$low == "" || $vma < $low} {
+ 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"]
+ set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec --adjust-vma 0x123 $tempfile ${copyfile}.srec"]
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\[ \]*(\[0-9a-fA-F\]+)"
+ set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -fh ${copyfile}.srec"]
+ set want "file format srec.*start address\[ \]*(\[0-9a-fA-FxX\]+).*sec1\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)"
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 != $low + 0x123)"
+ send_log "$vma != $low + 0x123\n"
+ fail "objcopy --adjust-vma"
} else {
if {$start != $origstart + 0x123} then {
- fail "objcopy --adjust-vma ($start != $origstart + 0x123)"
+ send_log "$start != $origstart + 0x123\n"
+ fail "objcopy --adjust-vma"
} else {
pass "objcopy --adjust-vma"
}
set got $rest
}
- set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec tmpdir/bintest.o tmpdir/copy.srec $arg"]
+ set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec $arg $tempfile ${copyfile}.srec"]
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\[ \]*(\[0-9a-fA-F\]+)"
+ set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h ${copyfile}.srec"]
+ set want "file format srec.*sec1\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)"
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 != $low + 4)"
+ send_log "$vma != $low + 4\n"
+ fail "objcopy --adjust-section-vma +"
} 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"]
+ set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec $argeq $tempfile ${copyfile}.srec"]
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\[ \]*(\[0-9a-fA-F\]+)"
+ set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h ${copyfile}.srec"]
+ set want "file format srec.*sec1\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)"
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 != $low + 4)"
+ send_log "$vma != $low + 4\n"
+ fail "objcopy --adjust-section-vma ="
} else {
pass "objcopy --adjust-section-vma ="
}
}
}
}
+
+# Test stripping an object.
+
+proc strip_test { } {
+ global AR
+ global CC
+ global STRIP
+ global STRIPFLAGS
+ global NM
+ global NMFLAGS
+ global srcdir
+ global subdir
+ global READELF
+
+ set test "strip"
+
+ if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog.o object debug] != "" } {
+ untested $test
+ return
+ }
+
+ set osabi_fail "false"
+ if [is_elf_format] {
+ verbose -log "$READELF -a tmpdir/testprog.o > tmpdir/osabi.in"
+ set exec_output [remote_exec host "$READELF -h tmpdir/testprog.o" "" "/dev/null" "tmpdir/osabi.in"]
+ if { [lindex $exec_output 0] != 0 } then {
+ unresolved "$test preserving OS/ABI"
+ set osabi_fail "true"
+ } else {
+ verbose -log "grep OS/ABI tmpdir/osabi.in"
+ catch "exec grep OS/ABI tmpdir/osabi.in" osabi_in
+ }
+ }
+
+ if [is_remote host] {
+ set archive libstrip.a
+ set objfile [remote_download host tmpdir/testprog.o]
+ remote_file host delete $archive
+ } else {
+ set archive tmpdir/libstrip.a
+ set objfile tmpdir/testprog.o
+ }
+
+ remote_file build delete tmpdir/libstrip.a
+
+ set exec_output [binutils_run $AR "rc $archive ${objfile}"]
+ if ![string match "" $exec_output] {
+ fail $test
+ unresolved "$test preserving OS/ABI"
+ return
+ }
+
+ set exec_output [binutils_run $STRIP "-g $archive"]
+ if ![string match "" $exec_output] {
+ fail $test
+ unresolved "$test preserving OS/ABI"
+ return
+ }
+
+ set exec_output [binutils_run $STRIP "$STRIPFLAGS $archive"]
+ if ![string match "" $exec_output] {
+ fail $test
+ unresolved "$test preserving OS/ABI"
+ return
+ }
+
+ if { $osabi_fail != "true" && [is_elf_format] } {
+ verbose -log "$READELF -a tmpdir/testprog.o > tmpdir/osabi.out"
+ set exec_output [remote_exec host "$READELF -h tmpdir/testprog.o" "" "/dev/null" "tmpdir/osabi.out"]
+ if { [lindex $exec_output 0] != 0 } then {
+ unresolved "$test preserving OS/ABI"
+ } else {
+ verbose -log "grep OS/ABI tmpdir/osabi.out"
+ catch "exec grep OS/ABI tmpdir/osabi.out" osabi_out
+ if { "$osabi_in" == "$osabi_out" } {
+ pass "$test preserving OS/ABI"
+ } else {
+ fail "$test preserving OS/ABI"
+ }
+ }
+ }
+
+ if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog.o object debug] != "" } {
+ untested $test
+ return
+ }
+
+ if [is_remote host] {
+ set objfile [remote_download host tmpdir/testprog.o]
+ } else {
+ set objfile tmpdir/testprog.o
+ }
+
+ set exec_output [binutils_run $STRIP "$STRIPFLAGS $objfile"]
+ if ![string match "" $exec_output] {
+ fail $test
+ return
+ }
+
+ set exec_output [binutils_run $NM "-a $NMFLAGS $objfile"]
+ if ![string match "*: no symbols*" $exec_output] {
+ fail $test
+ return
+ }
+
+ pass $test
+}
+
+strip_test
+
+# Test stripping an object file with saving a symbol
+
+proc strip_test_with_saving_a_symbol { } {
+ global CC
+ global STRIP
+ global STRIPFLAGS
+ global NM
+ global NMFLAGS
+ global srcdir
+ global subdir
+
+ set test "strip with saving a symbol"
+
+ if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog.o object debug] != "" } {
+ untested $test
+ return
+ }
+
+ if [is_remote host] {
+ set objfile [remote_download host tmpdir/testprog.o]
+ } else {
+ set objfile tmpdir/testprog.o
+ }
+
+ set exec_output [binutils_run $STRIP "$STRIPFLAGS -K main -K _main $objfile"]
+ if ![string match "" $exec_output] {
+ fail $test
+ return
+ }
+
+ set exec_output [binutils_run $NM "$NMFLAGS $objfile"]
+ if {![regexp {^([0-9a-fA-F]+)?[ ]+[TD] main} $exec_output] \
+ && ![regexp {^([0-9a-fA-F]+)?[ ]+T _main} $exec_output]} {
+ fail $test
+ return
+ }
+
+ pass $test
+}
+
+strip_test_with_saving_a_symbol
+
+# Build a final executable.
+
+if { [istarget *-*-cygwin] || [istarget *-*-mingw*] } {
+ set test_prog "testprog.exe"
+} else {
+ set test_prog "testprog"
+}
+
+proc copy_setup { } {
+ global srcdir
+ global subdir
+ global gcc_gas_flag
+ global test_prog
+ global host_triplet
+
+ set res [build_wrapper testglue.o]
+ set flags { debug }
+
+ if { [istarget *-*-uclinux*] && ![istarget tic6x-*-*] } {
+ return 1
+ }
+
+ if { $res != "" } {
+ lappend flags "additional_flags=[lindex $res 1]"
+ set add_libs "testglue.o"
+ } else {
+ set add_libs ""
+ }
+
+ if { [istarget *-*-linux*]
+ || [istarget *-*-gnu*] } {
+ foreach i $gcc_gas_flag {
+ set flags "additional_flags=$i $flags"
+ }
+ }
+ if { [target_compile "$srcdir/$subdir/testprog.c $add_libs" tmpdir/$test_prog executable $flags] != "" } {
+ return 2
+ }
+
+ set result [remote_load target tmpdir/$test_prog]
+ set status [lindex $result 0]
+
+ if { $status != "pass" } {
+ send_log "cannot run executable, status = ${status} on ${host_triplet}\n"
+ if { [istarget $host_triplet] } {
+ return 3
+ }
+ set status "pass"
+ }
+
+ return 0
+}
+
+# Test copying an executable.
+
+proc copy_executable { prog flags test1 test2 } {
+ global test_prog
+ global host_triplet
+
+ if [is_remote host] {
+ set testfile [remote_download host tmpdir/$test_prog]
+ set testcopy copyprog
+ } else {
+ set testfile tmpdir/$test_prog
+ set testcopy tmpdir/copyprog
+ }
+ remote_file host delete $testcopy
+
+ set exec_output [binutils_run $prog "$flags $testfile $testcopy"]
+
+ if ![string match "" $exec_output] {
+ fail $test1
+ if [string match "" $test2] {
+ return
+ }
+ fail $test2
+ return
+ }
+
+ if [is_remote host] {
+ remote_upload host $testcopy tmpdir/copyprog
+ }
+
+ set status [remote_exec build "cmp" "tmpdir/$test_prog tmpdir/copyprog"]
+ set exec_output [lindex $status 1]
+
+ if [string match "" $exec_output] then {
+ pass $test1
+ } else {
+ send_log "$exec_output\n"
+ verbose "$exec_output"
+
+ # This will fail for many reasons. For example, it will most
+ # likely fail if a non-GNU linker is used. Therefore, we do
+ # not insist that it pass. If you are using an assembler and
+ # linker based on the same BFD as objcopy, it is worth
+ # investigating to see why this failure occurs. If we are
+ # cross compiling, we assume that a GNU linker is being used,
+ # and expect it to succeed.
+ if {[isnative]} then {
+ setup_xfail "*-*-*"
+ }
+
+ # This also fails for mips*-*-elf targets. See elf32-mips.c
+ # mips_elf_sym_is_global.
+ setup_xfail "mips*-*-elf"
+
+ setup_xfail "arm*-*-coff"
+ setup_xfail "arm*-*-pe"
+ setup_xfail "*-*-mingw*"
+ setup_xfail "*-*-cygwin*"
+
+ fail $test1
+ }
+
+ if [string match "" $test2] {
+ return
+ }
+
+ set output [remote_load target tmpdir/copyprog]
+ set status [lindex $output 0]
+ if { ![istarget $host_triplet] } {
+ set status "pass"
+ }
+ if { $status != "pass" } {
+ fail $test2
+ } else {
+ pass $test2
+ }
+}
+
+# Test stripping an executable
+
+proc strip_executable { prog flags test } {
+ global NM
+ global NMFLAGS
+ global READELF
+ global host_triplet
+
+ remote_file build delete tmpdir/striprog
+ remote_download build tmpdir/copyprog tmpdir/striprog
+ if [is_remote host] {
+ set copyfile [remote_download host tmpdir/striprog]
+ } else {
+ set copyfile tmpdir/striprog
+ }
+
+ set osabi_fail "false"
+ if [is_elf_format] {
+ verbose -log "$READELF -a ${copyfile} > tmpdir/osabi.in"
+ set exec_output [remote_exec host "$READELF -h ${copyfile}" "" "/dev/null" "tmpdir/osabi.in"]
+ if { [lindex $exec_output 0] != 0 } then {
+ unresolved "$test preserving OS/ABI"
+ set osabi_fail "true"
+ } else {
+ verbose -log "grep OS/ABI tmpdir/osabi.in"
+ catch "exec grep OS/ABI tmpdir/osabi.in" osabi_in
+ }
+ }
+
+ set exec_output [binutils_run $prog "$flags ${copyfile}"]
+ if ![string match "" $exec_output] {
+ fail $test
+ return
+ }
+
+ if [is_remote host] {
+ remote_upload host ${copyfile} tmpdir/striprog
+ }
+
+ set result [remote_load target tmpdir/striprog]
+ set status [lindex $result 0]
+ if { ![istarget $host_triplet] } {
+ set status "pass"
+ }
+ if { $status != "pass" } {
+ fail $test
+ return
+ }
+
+ if { $osabi_fail != "true" && [is_elf_format] } {
+ verbose -log "$READELF -a ${copyfile} > tmpdir/osabi.out"
+ set exec_output [remote_exec host "$READELF -h ${copyfile}" "" "/dev/null" "tmpdir/osabi.out"]
+ if { [lindex $exec_output 0] != 0 } then {
+ unresolved "$test preserving OS/ABI"
+ } else {
+ verbose -log "grep OS/ABI tmpdir/osabi.out"
+ catch "exec grep OS/ABI tmpdir/osabi.out" osabi_out
+ if { "$osabi_in" == "$osabi_out" } {
+ pass "$test preserving OS/ABI"
+ } else {
+ fail "$test preserving OS/ABI"
+ }
+ }
+ }
+
+ set exec_output [binutils_run $NM "$NMFLAGS ${copyfile}"]
+ if ![string match "*: no symbols*" $exec_output] {
+ fail $test
+ return
+ }
+ pass $test
+}
+
+# Test stripping an executable with saving a symbol
+
+proc strip_executable_with_saving_a_symbol { prog flags test } {
+ global NM
+ global NMFLAGS
+ global host_triplet
+
+ remote_file build delete tmpdir/striprog
+ remote_download build tmpdir/copyprog tmpdir/striprog
+ if [is_remote host] {
+ set copyfile [remote_download host tmpdir/striprog]
+ } else {
+ set copyfile tmpdir/striprog
+ }
+
+ set exec_output [binutils_run $prog "$flags ${copyfile}"]
+ if ![string match "" $exec_output] {
+ fail $test
+ return
+ }
+
+ if [is_remote host] {
+ remote_upload host ${copyfile} tmpdir/striprog
+ }
+
+ set result [remote_load target tmpdir/striprog]
+ set status [lindex $result 0]
+ if { ![istarget $host_triplet] } {
+ set status "pass"
+ }
+ if { $status != "pass" } {
+ fail $test
+ return
+ }
+
+ set exec_output [binutils_run $NM "$NMFLAGS ${copyfile}"]
+ if { [istarget mmix-knuth-mmixware] } {
+ # Whenever there's a symbol in the mmo format, there's the symbol
+ # Main, so remove it manually from the expected output for sake of
+ # this test.
+
+ # Using "" not {} to get the \n and \r translated.
+ regsub "^\[0-9a-fA-F\]+\[ \]+T Main\[\n\r\]+" $exec_output "" exec_output
+ }
+
+ if {![regexp {^([0-9a-fA-F]+)?[ ]+[TD] main} $exec_output] \
+ && ![regexp {^([0-9a-fA-F]+)?[ ]+[TD] _main} $exec_output]} {
+ fail $test
+ return
+ }
+ pass $test
+}
+
+# Test keeping only debug symbols of an executable
+
+proc keep_debug_symbols_and_test_copy { prog1 flags1 test1 prog2 flags2 test2 } {
+ global NM
+ global NMFLAGS
+
+ remote_file build delete tmpdir/striprog
+ remote_download build tmpdir/copyprog tmpdir/striprog
+ if [is_remote host] {
+ set copyfile [remote_download host tmpdir/striprog]
+ } else {
+ set copyfile tmpdir/striprog
+ }
+
+ set exec_output [binutils_run $prog1 "$flags1 ${copyfile}"]
+ if ![string match "" $exec_output] {
+ fail $test1
+ return
+ }
+ pass $test1
+
+ set exec_output [binutils_run $prog2 "$flags2 ${copyfile}"]
+ if ![string match "" $exec_output] {
+ fail $test2
+ return
+ }
+ pass $test2
+}
+
+set test1 "simple objcopy of executable"
+set test2 "run objcopy of executable"
+set test3 "run stripped executable"
+set test4 "run stripped executable with saving a symbol"
+set test5 "keep only debug data"
+set test6 "simple objcopy of debug data"
+
+switch [copy_setup] {
+ "1" {
+ # do nothing
+ }
+ "2" {
+ untested $test1
+ untested $test2
+ untested $test3
+ untested $test4
+ untested $test5
+ untested $test6
+ }
+ "3" {
+ copy_executable "$OBJCOPY" "$OBJCOPYFLAGS" "$test1" ""
+ unsupported $test2
+ unsupported $test3
+ unsupported $test4
+ unsupported $test5
+ unsupported $test6
+ }
+ "0" {
+ copy_executable "$OBJCOPY" "$OBJCOPYFLAGS" "$test1" "$test2"
+ strip_executable "$STRIP" "$STRIPFLAGS" "$test3"
+ strip_executable_with_saving_a_symbol "$STRIP" "-K main -K _main $STRIPFLAGS" "$test4"
+ keep_debug_symbols_and_test_copy "$STRIP" "--only-keep-debug $STRIPFLAGS" "$test5" \
+ "$OBJCOPY" "$OBJCOPYFLAGS" "$test6"
+ }
+}
+
+proc objcopy_test_readelf {testname srcfile} {
+ global OBJCOPY
+ global OBJCOPYFLAGS
+ global READELF
+ global srcdir
+ global subdir
+
+ if {![binutils_assemble $srcdir/$subdir/${srcfile} tmpdir/bintest.o]} then {
+ unresolved "objcopy ($testname)"
+ return
+ }
+
+ verbose -log "$OBJCOPY $OBJCOPYFLAGS tmpdir/bintest.o tmpdir/copy.o"
+ set exec_output [remote_exec host "$OBJCOPY $OBJCOPYFLAGS tmpdir/bintest.o tmpdir/copy.o"]
+ if { [lindex $exec_output 0] != 0
+ || ![string match "" [lindex $exec_output 1]] } then {
+ fail "objcopy ($testname)"
+ return
+ }
+
+ verbose -log "$READELF -a tmpdir/bintest.o > tmpdir/bintest.o.out"
+ set exec_output [remote_exec host "$READELF -a tmpdir/bintest.o" "" "/dev/null" "tmpdir/bintest.o.out"]
+ if { [lindex $exec_output 0] != 0 } then {
+ unresolved "objcopy ($testname)"
+ return
+ }
+ set exec_output [prune_warnings [lindex $exec_output 1]]
+ if ![string match "" $exec_output] then {
+ unresolved "objcopy ($testname)"
+ return
+ }
+
+ verbose -log "$READELF -a tmpdir/copy.o > tmpdir/copy.o.out"
+ set exec_output [remote_exec host "$READELF -a tmpdir/copy.o" "" "/dev/null" "tmpdir/copy.o.out"]
+ if { [lindex $exec_output 0] != 0 } then {
+ unresolved "objcopy ($testname)"
+ return
+ }
+ set exec_output [prune_warnings [lindex $exec_output 1]]
+ if ![string match "" $exec_output] then {
+ unresolved "objcopy ($testname)"
+ return
+ }
+
+ verbose -log "diff tmpdir/bintest.o.out tmpdir/copy.o.out"
+ catch "exec diff tmpdir/bintest.o.out tmpdir/copy.o.out" exec_output
+ set exec_output [prune_warnings $exec_output]
+
+ if [string match "" $exec_output] then {
+ pass "objcopy ($testname)"
+ } else {
+ fail "objcopy ($testname)"
+ }
+}
+
+# ia64 specific tests
+if { ([istarget "ia64-*-elf*"]
+ || [istarget "ia64-*-linux*"]) } {
+ objcopy_test "ia64 link order" link-order.s
+}
+
+# ELF specific tests
+if [is_elf_format] {
+ objcopy_test "ELF unknown section type" unknown.s
+ objcopy_test_readelf "ELF group" group.s
+ objcopy_test_readelf "ELF group" group-2.s
+ objcopy_test_readelf "ELF group" group-3.s
+ objcopy_test_readelf "ELF group" group-4.s
+ run_dump_test "group-5"
+ run_dump_test "group-6"
+ run_dump_test "copy-1"
+ run_dump_test "note-1"
+}
+
+run_dump_test "copy-2"
+run_dump_test "copy-3"
+run_dump_test "copy-4"
+
+if [is_elf_format] {
+ run_dump_test "strip-1"
+ run_dump_test "strip-2"
+ run_dump_test "strip-3"
+ run_dump_test "strip-4"
+ run_dump_test "strip-5"
+ run_dump_test "strip-6"
+ run_dump_test "strip-7"
+ run_dump_test "strip-8"
+ run_dump_test "strip-9"
+ if { ![istarget "*-*-hpux*"]
+ && ![istarget "msp*-*-*"] } {
+ run_dump_test "strip-10"
+ }
+
+ if { [istarget "i*86-*"] || [istarget "x86_64-*-*"] } {
+ # Check to make sure we don't strip a symbol named in relocations.
+ set test "objcopy keeps symbols needed by relocs"
+
+ set srcfile $srcdir/$subdir/needed-by-reloc.s
+
+ if {![binutils_assemble $srcfile tmpdir/bintest.o]} then {
+ unresolved $test
+ } else {
+ set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS --strip-symbol=foo tmpdir/bintest.o ${copyfile}.o"]
+
+ if [regexp "not stripping symbol `foo' because it is named in a relocation" $got] {
+ pass $test
+ } else {
+ fail $test
+ }
+ }
+ }
+
+ run_dump_test "localize-hidden-1"
+ run_dump_test "testranges"
+ run_dump_test "testranges-ia64"
+
+ run_dump_test "add-section"
+ run_dump_test "add-empty-section"
+
+ run_dump_test "exclude-1a"
+ run_dump_test "exclude-1b"
+}
+run_dump_test "localize-hidden-2"
projects / deliverable / binutils-gdb.git / blobdiff