1 # Copyright (C) 1994-2015 Free Software Foundation, Inc.
3 # This program is free software; you can redistribute it and/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation; either version 3 of the License, or
6 # (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with this program; if not, write to the Free Software
15 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
17 # Please email any bugs, comments, and/or additions to this file to:
18 # bug-dejagnu@prep.ai.mit.edu
20 # Written by Ian Lance Taylor <ian@cygnus.com>
22 if ![is_remote host] {
23 if {[which $OBJCOPY] == 0} then {
24 perror "$OBJCOPY does not exist"
29 send_user "Version [binutil_version $OBJCOPY]"
31 if ![is_remote host] {
32 set tempfile tmpdir/bintest.o
33 set copyfile tmpdir/copy
35 set tempfile [remote_download host tmpdir/bintest.o]
39 # Test that objcopy does not modify a file when copying it.
41 proc objcopy_test {testname srcfile} {
49 if {![binutils_assemble $srcdir/$subdir/${srcfile} tmpdir/bintest.o]} then {
50 perror "unresolved $testname"
51 unresolved "objcopy ($testname)"
55 set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS $tempfile ${copyfile}.o"]
57 if ![string match "" $got] then {
58 fail "objcopy ($testname)"
60 send_log "cmp $tempfile ${copyfile}.o\n"
61 verbose "cmp $tempfile ${copyfile}.o"
63 set src1 tmpdir/bintest.o
64 set src2 tmpdir/copy.o
65 remote_upload host $tempfile $src1
66 remote_upload host ${copyfile}.o $src2
69 set src2 ${copyfile}.o
71 set status [remote_exec build cmp "${src1} ${src2}"]
72 set exec_output [lindex $status 1]
73 set exec_output [prune_warnings $exec_output]
75 # On some systems the result of objcopy will not be identical.
76 # Usually this is just because gas isn't using bfd to write the
77 # files in the first place, and may order things a little
78 # differently. Those systems should use setup_xfail here.
80 setup_xfail "h8300-*-coff"
81 setup_xfail "h8500-*-rtems*" "h8500-*-coff"
82 setup_xfail "hppa*-*-*"
84 setup_xfail "m68*-*-*coff" "m68*-*-hpux*" "m68*-*-lynxos*"
85 setup_xfail "m68*-*-sysv*" "m68*-apple-aux*"
87 setup_xfail "sh-*-coff*"
88 setup_xfail "tic80-*-*" "w65-*"
90 clear_xfail "hppa*64*-*-hpux*" "hppa*-*-linux*" "hppa*-*-lites*"
91 clear_xfail "hppa*-*-*n*bsd*" "hppa*-*-rtems*" "*-*-*elf*"
92 clear_xfail "m68*-*-sysv4*"
94 if [string match "" $exec_output] then {
95 pass "objcopy ($testname)"
97 send_log "$exec_output\n"
98 verbose "$exec_output" 1
100 # On OSF/1, this succeeds with gas and fails with /bin/as.
101 setup_xfail "alpha*-*-osf*"
103 fail "objcopy ($testname)"
108 objcopy_test "simple copy" bintest.s
110 # Test reversing bytes in a section.
112 set reversed ${tempfile}-reversed
113 set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -j .data --reverse-bytes=4 $tempfile $reversed"]
115 if ![string match "" $got] then {
116 fail "objcopy --reverse-bytes"
118 if [is_remote host] {
119 remote_upload host ${reversed} tmpdir/copy-reversed.o
120 set reversed tmpdir/copy-reversed.o
123 set origdata [binutils_run $OBJDUMP "$OBJDUMPFLAGS -s -j .data $tempfile"]
124 set revdata [binutils_run $OBJDUMP "$OBJDUMPFLAGS -s -j .data $reversed"]
126 set want "^ \[0-9\]+ (\[0-9\]+)"
127 set found_orig [regexp -lineanchor $want $origdata -> origdata]
128 set found_rev [regexp -lineanchor $want $revdata -> revdata]
130 if {$found_orig == 0 || $found_rev == 0} then {
131 # som doesn't have a .data section
132 setup_xfail "hppa*-*-hpux*"
133 clear_xfail "hppa*64*-*-hpux*"
135 fail "objcopy --reverse-bytes"
137 scan $origdata "%2x%2x%2x%2x" b1 b2 b3 b4
138 scan $revdata "%2x%2x%2x%2x" c4 c3 c2 c1
140 if {$b1 == $c1 && $b2 == $c2 && $b3 == $c3 && $b4 == $c4} then {
141 pass "objcopy --reverse-bytes"
143 fail "objcopy --reverse-bytes"
148 # Test interleaved copy of multiple byte width
150 set sequence_file sequence_file
151 set file [open ${sequence_file} w]
152 puts ${file} "12345678"
155 if [is_remote host] {
156 remote_upload host ${sequence_file} tmpdir/sequence_file
157 set sequence_file tmpdir/sequence_file
160 set got [binutils_run $OBJCOPY "-I binary -i 4 -b 0 --interleave-width 2 ${sequence_file} ${copyfile}"]
162 if ![string match "" $got] then {
163 fail "objcopy -i --interleave-width"
165 if [is_remote host] {
166 remote_upload host ${copyfile} tmpdir/interleave_output
167 set interleave_output tmpdir/interleave_output
169 set interleave_output ${copyfile}
172 set file [open ${interleave_output} r]
177 if ![string match "1256" $line] then {
178 fail "objcopy -i --interleave-width"
180 pass "objcopy -i --interleave-width"
185 # Test generating S records.
187 # We make the srec filename 8.3 compatible. Note that the header string
188 # matched against depends on the name of the file. Ugh.
190 if [is_remote host] {
191 set srecfile copy.sre
192 set header_string S00B0000636F70792E737265C1
194 set srecfile ${copyfile}.srec
195 set header_string S0130000746D706469722F636F70792E7372656397
198 set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec $tempfile ${srecfile}"]
200 if ![string match "" $got] then {
201 fail "objcopy -O srec"
203 if [is_remote host] {
204 remote_upload host ${srecfile} tmpdir/copy.srec
205 set srecfile tmpdir/copy.srec
207 set file [open ${srecfile} r]
209 # The first S record is fixed by the file name we are using.
213 if ![regexp "$header_string.*" $line] {
214 send_log "bad header\n"
215 fail "objcopy -O srec"
217 while {[gets $file line] != -1 \
218 && [regexp "^S\[123\]\[0-9a-fA-F\]+\[\r\n\]*$" $line]} {
225 if ![regexp "^S\[789\]\[0-9a-fA-F\]+\[\r\n\]*$" $line] then {
226 send_log "bad trailer\n"
227 fail "objcopy -O srec"
229 if {[gets $file line] != -1} then {
230 send_log "garbage at end\n"
233 fail "objcopy -O srec"
235 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f ${srecfile}"]
236 if ![regexp "file format srec" $got] then {
237 send_log "objdump failed\n"
238 fail "objcopy -O srec"
240 pass "objcopy -O srec"
249 # Test setting and adjusting the start address. We only test this
250 # while generating S records, because we may not be able to set the
251 # start address for other object file formats, and the S record case
252 # is the only useful one anyhow.
254 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f $tempfile"]
255 if ![regexp "start address (\[0-9a-fA-FxX\]+)" $got all origstart] then {
256 perror "objdump can not recognize bintest.o"
259 set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec --set-start 0x7654 $tempfile ${copyfile}.srec"]
260 if ![string match "" $got] then {
261 fail "objcopy --set-start"
263 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f ${copyfile}.srec"]
264 if ![regexp "file format srec.*start address (\[0-9a-fA-FxX\]+)" $got all srecstart] then {
265 fail "objcopy --set-start"
267 if {$srecstart != 0x7654} then {
268 send_log "$srecstart != 0x7654\n"
269 fail "objcopy --set-start"
271 pass "objcopy --set-start"
276 set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec --adjust-start 0x123 $tempfile ${copyfile}.srec"]
277 if ![string match "" $got] then {
278 fail "objcopy --adjust-start"
280 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f ${copyfile}.srec"]
281 if ![regexp "file format srec.*start address (\[0-9a-fA-FxX\]+)" $got all srecstart] then {
282 fail "objcopy --adjust-start"
284 if {$srecstart != $origstart + 0x123} then {
285 send_log "$srecstart != $origstart + 0x123\n"
286 fail "objcopy --adjust-start"
288 pass "objcopy --adjust-start"
294 # Test adjusting the overall VMA, and adjusting the VMA of a
295 # particular section. We again only test this when generating S
301 set headers [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h $tempfile"]
303 set headers_regexp "\[ 0-9\]+(\[^ \]+)\[ \]*(\[0-9a-fA-F\]+)\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)\[ \]+\[0-9a-fA-F\]+\[ \]+2\[*\]\[*\]\[0-9\]+(.*)"
306 while {[regexp $headers_regexp $got all name size vma rest]} {
310 if {$low == "" || $vma < $low} {
318 if {$low == "" || $origstart == ""} then {
319 perror "objdump can not recognize bintest.o"
321 set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec --adjust-vma 0x123 $tempfile ${copyfile}.srec"]
322 if ![string match "" $got] then {
323 fail "objcopy --adjust-vma"
325 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -fh ${copyfile}.srec"]
326 set want "file format srec.*start address\[ \]*(\[0-9a-fA-FxX\]+).*sec1\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)"
327 if ![regexp $want $got all start vma] then {
328 fail "objcopy --adjust-vma"
331 if {$vma != $low + 0x123} then {
332 send_log "$vma != $low + 0x123\n"
333 fail "objcopy --adjust-vma"
335 if {$start != $origstart + 0x123} then {
336 send_log "$start != $origstart + 0x123\n"
337 fail "objcopy --adjust-vma"
339 pass "objcopy --adjust-vma"
347 while {[regexp $headers_regexp $got all name size vma rest]} {
349 if {$vma == $low} then {
350 set arg "$arg --adjust-section-vma $name+4"
355 set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec $arg $tempfile ${copyfile}.srec"]
356 if ![string match "" $got] then {
357 fail "objcopy --adjust-section-vma +"
359 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h ${copyfile}.srec"]
360 set want "file format srec.*sec1\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)"
361 if ![regexp $want $got all vma] then {
362 fail "objcopy --adjust-section-vma +"
365 if {$vma != $low + 4} then {
366 send_log "$vma != $low + 4\n"
367 fail "objcopy --adjust-section-vma +"
369 pass "objcopy --adjust-section-vma +"
374 regsub -all "\\+4" $arg "=[expr $low + 4]" argeq
375 set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec $argeq $tempfile ${copyfile}.srec"]
376 if ![string match "" $got] then {
377 fail "objcopy --adjust-section-vma ="
379 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h ${copyfile}.srec"]
380 set want "file format srec.*sec1\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)"
381 if ![regexp $want $got all vma] then {
382 fail "objcopy --adjust-section-vma ="
385 if {$vma != $low + 4} then {
386 send_log "$vma != $low + 4\n"
387 fail "objcopy --adjust-section-vma ="
389 pass "objcopy --adjust-section-vma ="
395 # Test stripping an object.
397 proc strip_test { } {
410 if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog.o object debug] != "" } {
415 set osabi_fail "false"
417 verbose -log "$READELF -a tmpdir/testprog.o > tmpdir/osabi.in"
418 set exec_output [remote_exec host "$READELF -h tmpdir/testprog.o" "" "/dev/null" "tmpdir/osabi.in"]
419 if { [lindex $exec_output 0] != 0 } then {
420 unresolved "$test preserving OS/ABI"
421 set osabi_fail "true"
423 verbose -log "grep OS/ABI tmpdir/osabi.in"
424 catch "exec grep OS/ABI tmpdir/osabi.in" osabi_in
428 if [is_remote host] {
429 set archive libstrip.a
430 set objfile [remote_download host tmpdir/testprog.o]
431 remote_file host delete $archive
433 set archive tmpdir/libstrip.a
434 set objfile tmpdir/testprog.o
437 remote_file build delete tmpdir/libstrip.a
439 set exec_output [binutils_run $AR "rc $archive ${objfile}"]
440 if ![string match "" $exec_output] {
442 unresolved "$test preserving OS/ABI"
446 set exec_output [binutils_run $STRIP "-g $archive"]
447 if ![string match "" $exec_output] {
449 unresolved "$test preserving OS/ABI"
453 set exec_output [binutils_run $STRIP "$STRIPFLAGS $archive"]
454 if ![string match "" $exec_output] {
456 unresolved "$test preserving OS/ABI"
460 if { $osabi_fail != "true" && [is_elf_format] } {
461 verbose -log "$READELF -a tmpdir/testprog.o > tmpdir/osabi.out"
462 set exec_output [remote_exec host "$READELF -h tmpdir/testprog.o" "" "/dev/null" "tmpdir/osabi.out"]
463 if { [lindex $exec_output 0] != 0 } then {
464 unresolved "$test preserving OS/ABI"
466 verbose -log "grep OS/ABI tmpdir/osabi.out"
467 catch "exec grep OS/ABI tmpdir/osabi.out" osabi_out
468 if { "$osabi_in" == "$osabi_out" } {
469 pass "$test preserving OS/ABI"
471 fail "$test preserving OS/ABI"
476 if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog.o object debug] != "" } {
481 if [is_remote host] {
482 set objfile [remote_download host tmpdir/testprog.o]
484 set objfile tmpdir/testprog.o
487 set exec_output [binutils_run $STRIP "$STRIPFLAGS $objfile"]
488 if ![string match "" $exec_output] {
493 set exec_output [binutils_run $NM "-a $NMFLAGS $objfile"]
494 if ![string match "*: no symbols*" $exec_output] {
504 # Test stripping an object file with saving a symbol
506 proc strip_test_with_saving_a_symbol { } {
515 set test "strip with saving a symbol"
517 if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog.o object debug] != "" } {
522 if [is_remote host] {
523 set objfile [remote_download host tmpdir/testprog.o]
525 set objfile tmpdir/testprog.o
528 set exec_output [binutils_run $STRIP "$STRIPFLAGS -K main -K _main $objfile"]
529 if ![string match "" $exec_output] {
534 set exec_output [binutils_run $NM "$NMFLAGS $objfile"]
535 if {![regexp {^([0-9a-fA-F]+)?[ ]+[TD] main} $exec_output] \
536 && ![regexp {^([0-9a-fA-F]+)?[ ]+T _main} $exec_output]} {
544 strip_test_with_saving_a_symbol
546 # Build a final executable.
548 if { [istarget *-*-cygwin] || [istarget *-*-mingw*] } {
549 set test_prog "testprog.exe"
551 set test_prog "testprog"
554 proc copy_setup { } {
561 set res [build_wrapper testglue.o]
564 if { [istarget *-*-uclinux*] && ![istarget tic6x-*-*] } {
569 lappend flags "additional_flags=[lindex $res 1]"
570 set add_libs "testglue.o"
575 if { [istarget *-*-linux*]
576 || [istarget *-*-gnu*] } {
577 foreach i $gcc_gas_flag {
578 set flags "additional_flags=$i $flags"
581 if { [target_compile "$srcdir/$subdir/testprog.c $add_libs" tmpdir/$test_prog executable $flags] != "" } {
585 set result [remote_load target tmpdir/$test_prog]
586 set status [lindex $result 0]
588 if { $status != "pass" } {
589 send_log "cannot run executable, status = ${status} on ${host_triplet}\n"
590 if { [istarget $host_triplet] } {
599 # Test copying an executable.
601 proc copy_executable { prog flags test1 test2 } {
605 if [is_remote host] {
606 set testfile [remote_download host tmpdir/$test_prog]
607 set testcopy copyprog
609 set testfile tmpdir/$test_prog
610 set testcopy tmpdir/copyprog
612 remote_file host delete $testcopy
614 set exec_output [binutils_run $prog "$flags $testfile $testcopy"]
616 if ![string match "" $exec_output] {
618 if [string match "" $test2] {
625 if [is_remote host] {
626 remote_upload host $testcopy tmpdir/copyprog
629 set status [remote_exec build "cmp" "tmpdir/$test_prog tmpdir/copyprog"]
630 set exec_output [lindex $status 1]
632 if [string match "" $exec_output] then {
635 send_log "$exec_output\n"
636 verbose "$exec_output"
638 # This will fail for many reasons. For example, it will most
639 # likely fail if a non-GNU linker is used. Therefore, we do
640 # not insist that it pass. If you are using an assembler and
641 # linker based on the same BFD as objcopy, it is worth
642 # investigating to see why this failure occurs. If we are
643 # cross compiling, we assume that a GNU linker is being used,
644 # and expect it to succeed.
645 if {[isnative]} then {
649 # This also fails for mips*-*-elf targets. See elf32-mips.c
650 # mips_elf_sym_is_global.
651 setup_xfail "mips*-*-elf"
653 setup_xfail "arm*-*-coff"
654 setup_xfail "arm*-*-pe"
655 setup_xfail "*-*-mingw*"
656 setup_xfail "*-*-cygwin*"
661 if [string match "" $test2] {
665 set output [remote_load target tmpdir/copyprog]
666 set status [lindex $output 0]
667 if { ![istarget $host_triplet] } {
670 if { $status != "pass" } {
677 # Test stripping an executable
679 proc strip_executable { prog flags test } {
685 remote_file build delete tmpdir/striprog
686 remote_download build tmpdir/copyprog tmpdir/striprog
687 if [is_remote host] {
688 set copyfile [remote_download host tmpdir/striprog]
690 set copyfile tmpdir/striprog
693 set osabi_fail "false"
695 verbose -log "$READELF -a ${copyfile} > tmpdir/osabi.in"
696 set exec_output [remote_exec host "$READELF -h ${copyfile}" "" "/dev/null" "tmpdir/osabi.in"]
697 if { [lindex $exec_output 0] != 0 } then {
698 unresolved "$test preserving OS/ABI"
699 set osabi_fail "true"
701 verbose -log "grep OS/ABI tmpdir/osabi.in"
702 catch "exec grep OS/ABI tmpdir/osabi.in" osabi_in
706 set exec_output [binutils_run $prog "$flags ${copyfile}"]
707 if ![string match "" $exec_output] {
712 if [is_remote host] {
713 remote_upload host ${copyfile} tmpdir/striprog
716 set result [remote_load target tmpdir/striprog]
717 set status [lindex $result 0]
718 if { ![istarget $host_triplet] } {
721 if { $status != "pass" } {
726 if { $osabi_fail != "true" && [is_elf_format] } {
727 verbose -log "$READELF -a ${copyfile} > tmpdir/osabi.out"
728 set exec_output [remote_exec host "$READELF -h ${copyfile}" "" "/dev/null" "tmpdir/osabi.out"]
729 if { [lindex $exec_output 0] != 0 } then {
730 unresolved "$test preserving OS/ABI"
732 verbose -log "grep OS/ABI tmpdir/osabi.out"
733 catch "exec grep OS/ABI tmpdir/osabi.out" osabi_out
734 if { "$osabi_in" == "$osabi_out" } {
735 pass "$test preserving OS/ABI"
737 fail "$test preserving OS/ABI"
742 set exec_output [binutils_run $NM "$NMFLAGS ${copyfile}"]
743 if ![string match "*: no symbols*" $exec_output] {
750 # Test stripping an executable with saving a symbol
752 proc strip_executable_with_saving_a_symbol { prog flags test } {
757 remote_file build delete tmpdir/striprog
758 remote_download build tmpdir/copyprog tmpdir/striprog
759 if [is_remote host] {
760 set copyfile [remote_download host tmpdir/striprog]
762 set copyfile tmpdir/striprog
765 set exec_output [binutils_run $prog "$flags ${copyfile}"]
766 if ![string match "" $exec_output] {
771 if [is_remote host] {
772 remote_upload host ${copyfile} tmpdir/striprog
775 set result [remote_load target tmpdir/striprog]
776 set status [lindex $result 0]
777 if { ![istarget $host_triplet] } {
780 if { $status != "pass" } {
785 set exec_output [binutils_run $NM "$NMFLAGS ${copyfile}"]
786 if { [istarget mmix-knuth-mmixware] } {
787 # Whenever there's a symbol in the mmo format, there's the symbol
788 # Main, so remove it manually from the expected output for sake of
791 # Using "" not {} to get the \n and \r translated.
792 regsub "^\[0-9a-fA-F\]+\[ \]+T Main\[\n\r\]+" $exec_output "" exec_output
795 if {![regexp {^([0-9a-fA-F]+)?[ ]+[TD] main} $exec_output] \
796 && ![regexp {^([0-9a-fA-F]+)?[ ]+[TD] _main} $exec_output]} {
803 # Test keeping only debug symbols of an executable
805 proc keep_debug_symbols_and_test_copy { prog1 flags1 test1 prog2 flags2 test2 } {
809 remote_file build delete tmpdir/striprog
810 remote_download build tmpdir/copyprog tmpdir/striprog
811 if [is_remote host] {
812 set copyfile [remote_download host tmpdir/striprog]
814 set copyfile tmpdir/striprog
817 set exec_output [binutils_run $prog1 "$flags1 ${copyfile}"]
818 if ![string match "" $exec_output] {
824 set exec_output [binutils_run $prog2 "$flags2 ${copyfile}"]
825 if ![string match "" $exec_output] {
832 # Tests that in a debug only copy of a file the sections
833 # headers whoes types have been changed to NOBITS still
834 # retain their sh_link fields.
836 proc keep_debug_symbols_and_check_links { prog flags test } {
839 remote_file build delete tmpdir/striprog
840 remote_download build tmpdir/copyprog tmpdir/striprog
841 if [is_remote host] {
842 set copyfile [remote_download host tmpdir/striprog]
844 set copyfile tmpdir/striprog
847 set exec_output [binutils_run $prog "$flags ${copyfile}"]
848 if ![string match "" $exec_output] {
853 set got [binutils_run $READELF "-S --wide ${copyfile}"]
856 # Regexp to match a section with NOBITS type and extract its name and sh_link fields
858 {[^a-zA-Z]+([a-zA-Z0-9_\.]+)[ ]+NOBITS[ ]+[0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9]+[ A]+([0-9]+)(.*)} \
859 $got all name link rest]} {
862 # Only some NOBITS sections should have a non-zero sh_link field.
863 # Look for them by name.
864 verbose "NOBITS section .$name has a 0 sh_link field\n"
866 "rela.*" { set fails 1 ; send_log "Expected non-zero sh_link for .$name\n" }
867 "rel.*" { set fails 1 ; send_log "Expected non-zero sh_link for .$name\n" }
868 "hash" { set fails 1 ; send_log "Expected non-zero sh_link for .$name\n" }
869 "gnu_version" { set fails 1 ; send_log "Expected non-zero sh_link for .$name\n" }
870 "dynsym" { set fails 1 ; send_log "Expected non-zero sh_link for .$name\n" }
871 "gnu.version_r" { set fails 1 ; send_log "Expected non-zero sh_link for .$name\n" }
872 "dynamic" { set fails 1 ; send_log "Expected non-zero sh_link for .$name\n" }
873 "symtab" { set fails 1 ; send_log "Expected non-zero sh_link for .$name\n" }
887 set test1 "simple objcopy of executable"
888 set test2 "run objcopy of executable"
889 set test3 "run stripped executable"
890 set test4 "run stripped executable with saving a symbol"
891 set test5 "keep only debug data"
892 set test6 "simple objcopy of debug data"
894 set test7 "NOBITS sections retain sh_link field"
897 switch [copy_setup] {
913 copy_executable "$OBJCOPY" "$OBJCOPYFLAGS" "$test1" ""
924 copy_executable "$OBJCOPY" "$OBJCOPYFLAGS" "$test1" "$test2"
925 strip_executable "$STRIP" "$STRIPFLAGS" "$test3"
926 strip_executable_with_saving_a_symbol "$STRIP" "-K main -K _main $STRIPFLAGS" "$test4"
927 keep_debug_symbols_and_test_copy "$STRIP" "--only-keep-debug $STRIPFLAGS" "$test5" \
928 "$OBJCOPY" "$OBJCOPYFLAGS" "$test6"
930 keep_debug_symbols_and_check_links "$STRIP" "--only-keep-debug $STRIPFLAGS" "$test7"
935 proc objcopy_test_readelf {testname srcfile} {
942 if {![binutils_assemble $srcdir/$subdir/${srcfile} tmpdir/bintest.o]} then {
943 unresolved "objcopy ($testname)"
947 verbose -log "$OBJCOPY $OBJCOPYFLAGS tmpdir/bintest.o tmpdir/copy.o"
948 set exec_output [remote_exec host "$OBJCOPY $OBJCOPYFLAGS tmpdir/bintest.o tmpdir/copy.o"]
949 if { [lindex $exec_output 0] != 0
950 || ![string match "" [lindex $exec_output 1]] } then {
951 fail "objcopy ($testname)"
955 verbose -log "$READELF -a tmpdir/bintest.o > tmpdir/bintest.o.out"
956 set exec_output [remote_exec host "$READELF -a tmpdir/bintest.o" "" "/dev/null" "tmpdir/bintest.o.out"]
957 if { [lindex $exec_output 0] != 0 } then {
958 unresolved "objcopy ($testname)"
961 set exec_output [prune_warnings [lindex $exec_output 1]]
962 if ![string match "" $exec_output] then {
963 unresolved "objcopy ($testname)"
967 verbose -log "$READELF -a tmpdir/copy.o > tmpdir/copy.o.out"
968 set exec_output [remote_exec host "$READELF -a tmpdir/copy.o" "" "/dev/null" "tmpdir/copy.o.out"]
969 if { [lindex $exec_output 0] != 0 } then {
970 unresolved "objcopy ($testname)"
973 set exec_output [prune_warnings [lindex $exec_output 1]]
974 if ![string match "" $exec_output] then {
975 unresolved "objcopy ($testname)"
979 verbose -log "diff tmpdir/bintest.o.out tmpdir/copy.o.out"
980 catch "exec diff tmpdir/bintest.o.out tmpdir/copy.o.out" exec_output
981 set exec_output [prune_warnings $exec_output]
983 if [string match "" $exec_output] then {
984 pass "objcopy ($testname)"
986 fail "objcopy ($testname)"
990 proc objcopy_test_symbol_manipulation {} {
994 set test_list [lsort [glob -nocomplain $srcdir/$subdir/symbols-*.d]]
995 foreach t $test_list {
996 # We need to strip the ".d", but can leave the dirname.
997 verbose [file rootname $t]
998 run_dump_test [file rootname $t]
1002 # ia64 specific tests
1003 if { ([istarget "ia64-*-elf*"]
1004 || [istarget "ia64-*-linux*"]) } {
1005 objcopy_test "ia64 link order" link-order.s
1008 # ELF specific tests
1009 if [is_elf_format] {
1010 objcopy_test_symbol_manipulation
1011 objcopy_test "ELF unknown section type" unknown.s
1012 objcopy_test_readelf "ELF group" group.s
1013 objcopy_test_readelf "ELF group" group-2.s
1014 objcopy_test_readelf "ELF group" group-3.s
1015 objcopy_test_readelf "ELF group" group-4.s
1016 run_dump_test "group-5"
1017 run_dump_test "group-6"
1018 run_dump_test "copy-1"
1019 run_dump_test "note-1"
1022 run_dump_test "copy-2"
1023 run_dump_test "copy-3"
1024 run_dump_test "copy-4"
1026 if [is_elf_format] {
1027 run_dump_test "strip-1"
1028 run_dump_test "strip-2"
1029 run_dump_test "strip-3"
1030 run_dump_test "strip-4"
1031 run_dump_test "strip-5"
1032 run_dump_test "strip-6"
1033 run_dump_test "strip-7"
1034 run_dump_test "strip-8"
1035 run_dump_test "strip-9"
1036 # Non-EABI ARM targets will set OSABI to ARM
1037 # The V850 sets the OSABI to UNIX - System V
1038 if { ![istarget "*-*-hpux*"]
1039 && ![istarget "msp*-*-*"]
1040 && ![istarget "visium-*-*"]
1041 && ![istarget "v850*-*-*"]
1042 && !([istarget "arm*-*-*"] && ![istarget "arm-*-*eabi*"])} {
1043 run_dump_test "strip-10"
1045 set extra_strip11 ""
1046 if { [istarget "sh64*-*"] } {
1048 set extra_strip11 { { "as" "--isa=SHmedia --abi=64" } }
1050 run_dump_test "strip-11" $extra_strip11
1052 if { [istarget "i*86-*"] || [istarget "x86_64-*-*"] } {
1053 # Check to make sure we don't strip a symbol named in relocations.
1054 set test "objcopy keeps symbols needed by relocs"
1056 set srcfile $srcdir/$subdir/needed-by-reloc.s
1058 if {![binutils_assemble $srcfile tmpdir/bintest.o]} then {
1061 set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS --strip-symbol=foo tmpdir/bintest.o ${copyfile}.o"]
1063 if [regexp "not stripping symbol `foo' because it is named in a relocation" $got] {
1071 # The symbol table for some MIPS targets is sorted differently than
1072 # the ELF canonical order, so the regexps in localize-hidden-1.d fail
1073 # to match. These tests must be matched to targets for which
1074 # targ_defvec=mips_elf32_be_vec,
1075 # targ_defvec=mips_elf32_le_vec,
1076 # targ_defvec=mips_elf32_n_be_vec or
1077 # targ_defvec=mips_elf32_n_le_vec in config.bfd. When syncing,
1078 # don't forget that earlier case-matches trump later ones.
1079 if { ![istarget "mips*-sde-elf*"] && ![istarget "mips*-mti-elf*"]
1080 && ![istarget "mips*-img-elf*"]
1081 && ![istarget "mips64*-*-openbsd*"] } {
1082 setup_xfail "mips*-*-irix5*" "mips*-*-irix6*" "mips*-*-elf*" \
1083 "mips*-*-rtems*" "mips*-*-windiss" "mips*-*-none" \
1084 "mips*-*-openbsd*" "mips*-*-chorus*"
1086 run_dump_test "localize-hidden-1"
1087 run_dump_test "testranges"
1088 run_dump_test "testranges-ia64"
1090 run_dump_test "add-section"
1091 run_dump_test "add-empty-section"
1093 run_dump_test "exclude-1a"
1094 run_dump_test "exclude-1b"
1096 run_dump_test "localize-hidden-2"