diff options
Diffstat (limited to 'binutils-2.25/binutils/testsuite/binutils-all/objcopy.exp')
| -rw-r--r-- | binutils-2.25/binutils/testsuite/binutils-all/objcopy.exp | 1006 |
1 files changed, 1006 insertions, 0 deletions
diff --git a/binutils-2.25/binutils/testsuite/binutils-all/objcopy.exp b/binutils-2.25/binutils/testsuite/binutils-all/objcopy.exp new file mode 100644 index 00000000..4dfb73c7 --- /dev/null +++ b/binutils-2.25/binutils/testsuite/binutils-all/objcopy.exp @@ -0,0 +1,1006 @@ +# 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 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 + +# Written by Ian Lance Taylor <ian@cygnus.com> + +if ![is_remote host] { + if {[which $OBJCOPY] == 0} then { + perror "$OBJCOPY does not exist" + return + } +} + +send_user "Version [binutil_version $OBJCOPY]" + +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. + +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 --reverse-bytes" +} else { + if [is_remote host] { + remote_upload host ${reversed} tmpdir/copy-reversed.o + set reversed tmpdir/copy-reversed.o + } + + 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 { + scan $origdata "%2x%2x%2x%2x" b1 b2 b3 b4 + scan $revdata "%2x%2x%2x%2x" c4 c3 c2 c1 + + if {$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. + +# 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 { + 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 $line + if ![regexp "$header_string.*" $line] { + send_log "bad header\n" + fail "objcopy -O srec" + } else { + while {[gets $file line] != -1 \ + && [regexp "^S\[123\]\[0-9a-fA-F\]+\[\r\n\]*$" $line]} { + send_log "$line\n" + verbose $line + set line "**EOF**" + } + send_log "$line\n" + verbose $line + if ![regexp "^S\[789\]\[0-9a-fA-F\]+\[\r\n\]*$" $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" + } else { + set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f ${srecfile}"] + if ![regexp "file format srec" $got] then { + send_log "objdump failed\n" + fail "objcopy -O srec" + } 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 $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 --set-start 0x7654 $tempfile ${copyfile}.srec"] + if ![string match "" $got] then { + fail "objcopy --set-start" + } else { + 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 { + send_log "$srecstart != 0x7654\n" + fail "objcopy --set-start" + } else { + pass "objcopy --set-start" + } + } + } + + 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 ${copyfile}.srec"] + if ![regexp "file format srec.*start address (\[0-9a-fA-FxX\]+)" $got all srecstart] then { + fail "objcopy --adjust-start" + } else { + if {$srecstart != $origstart + 0x123} then { + send_log "$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 +# records. + +set low "" +set lowname "" + +set headers [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h $tempfile"] + +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 + 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 --adjust-vma 0x123 $tempfile ${copyfile}.srec"] + if ![string match "" $got] then { + fail "objcopy --adjust-vma" + } else { + 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 != $low + 0x123} then { + send_log "$vma != $low + 0x123\n" + fail "objcopy --adjust-vma" + } else { + if {$start != $origstart + 0x123} then { + send_log "$start != $origstart + 0x123\n" + fail "objcopy --adjust-vma" + } 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 $arg $tempfile ${copyfile}.srec"] + if ![string match "" $got] then { + fail "objcopy --adjust-section-vma +" + } else { + 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 != $low + 4} then { + send_log "$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 $argeq $tempfile ${copyfile}.srec"] + if ![string match "" $got] then { + fail "objcopy --adjust-section-vma =" + } else { + 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 != $low + 4} then { + send_log "$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 + } + } + } + + # The symbol table for some MIPS targets is sorted differently than + # the ELF canonical order, so the regexps in localize-hidden-1.d fail + # to match. These tests must be matched to targets for which + # targ_defvec=bfd_elf32_bigmips_vec, + # targ_defvec=bfd_elf32_littlemips_vec, + # targ_defvec=bfd_elf32_nbigmips_vec or + # targ_defvec=bfd_elf32_nlittlemips_vec in config.bfd. When syncing, + # don't forget that earlier case-matches trump later ones. + if { ![istarget "mips*-sde-elf*"] && ![istarget "mips64*-*-openbsd*"] } { + setup_xfail "mips*-*-irix5*" "mips*-*-irix6*" "mips*-*-elf*" \ + "mips*-*-rtems*" "mips*-*-windiss" "mips*-*-none" \ + "mips*-*-openbsd*" "mips*-*-chorus*" + } + 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" |