1 # Copyright (C) 1993-2022 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:
23 if ![is_remote host] {
24 if {[which $OBJDUMP] == 0} then {
25 perror "$OBJDUMP does not exist"
30 send_user "Version [binutil_version $OBJDUMP]"
32 # Simple test of objdump -i
34 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -i"]
36 set cpus_expected [list]
37 lappend cpus_expected aarch64 alpha am33-2 arc ARC700 ARCv2 arm cris
38 lappend cpus_expected d10v d30v fr30 fr500 fr550 h8 hppa i386 iamcu ip2022
39 lappend cpus_expected m16c m32c m32r m68hc11 m68hc12 m68k MCore mep c5 h1 MicroBlaze
40 lappend cpus_expected mips mn10200 mn10300 ms1 msp MSP430 nds32 n1h_v3 ns32k
41 lappend cpus_expected or1k or1knd pj powerpc pyramid riscv romp rs6000 s390 sh sparc
42 lappend cpus_expected tic54x tilegx tms320c30 tms320c4x tms320c54x
43 lappend cpus_expected v850 vax x86-64 xscale xtensa z8k z8001 z8002
44 lappend cpus_expected Loongarch64 Loongarch32
46 # Make sure the target CPU shows up in the list.
47 lappend cpus_expected ${target_cpu}
50 set cpus_regex "([join $cpus_expected | ])"
52 verbose -log "CPU regex: $cpus_regex"
54 set want "BFD header file version.*srec\[^\n\]*\n\[^\n\]*header \[^\n\]*endian\[^\n\]*, data \[^\n\]*endian.*$cpus_regex"
56 if [regexp $want $got] then {
63 if { [istarget "*-*-vms"] } then {
68 # The remaining tests require a test file.
70 if {![binutils_assemble $srcdir/$subdir/bintest.s tmpdir/bintest.${obj}]} then {
71 fail "objdump (assembling bintest.s)"
74 if {![binutils_assemble $srcdir/$subdir/bintest.s tmpdir/bintest2.${obj}]} then {
75 fail "objdump (assembling)"
79 set testfile [remote_download host tmpdir/bintest.${obj}]
80 set testfile2 [remote_download host tmpdir/bintest2.${obj}]
82 set testfile tmpdir/bintest.${obj}
83 set testfile2 tmpdir/bintest2.${obj}
86 # $testarchive exists only if it is supported.
87 set testarchive tmpdir/bintest.a
88 remote_file host delete $testarchive
89 set got [binutils_run $AR "rc tmpdir/bintest.a $testfile2"]
90 if ![string match "" $got] then {
92 remote_file host delete tmpdir/bintest.a
93 } elseif [is_remote host] {
94 set testarchive [remote_download host tmpdir/bintest.a]
96 remote_file host delete tmpdir/bintest2.${obj}
100 proc test_objdump_f { testfile dumpfile } {
105 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f $testfile"]
107 set want "${dumpfile}.*:\[ \]*file format.*architecture:\[ \]*${cpus_regex}.*HAS_RELOC.*HAS_SYMS"
109 if ![regexp $want $got] then {
110 fail "objdump -f ($testfile, $dumpfile)"
112 pass "objdump -f ($testfile, $dumpfile)"
116 test_objdump_f $testfile $testfile
117 if { [ remote_file host exists $testarchive ] } then {
118 test_objdump_f $testarchive bintest2.${obj}
123 proc test_objdump_h { testfile dumpfile } {
127 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h $testfile"]
129 set want "${dumpfile}.*:\[ \]*file format.*Sections.*\[0-9\]+\[ \]+\[^ \]*(text|TEXT|P|\\\$CODE\\\$)\[^ \]*\[ \]*(\[0-9a-fA-F\]+).*\[0-9\]+\[ \]+\[^ \]*(\\.data|DATA|D_1)\[^ \]*\[ \]*(\[0-9a-fA-F\]+)"
131 if ![regexp $want $got all text_name text_size data_name data_size] then {
132 fail "objdump -h ($testfile, $dumpfile)"
134 verbose "text name is $text_name size is $text_size"
135 verbose "data name is $data_name size is $data_size"
138 # The [ti]c4x target has the property sizeof(char)=sizeof(long)=1
139 if [istarget *c4x*-*-*] then {
143 # c54x section sizes are in bytes, not octets; adjust accordingly
144 if [istarget *c54x*-*-*] then {
148 if {[expr "0x$text_size"] < $ets || [expr "0x$data_size"] < $eds} then {
149 send_log "sizes too small\n"
150 fail "objdump -h ($testfile, $dumpfile)"
152 pass "objdump -h ($testfile, $dumpfile)"
157 test_objdump_h $testfile $testfile
158 if { [ remote_file host exists $testarchive ] } then {
159 test_objdump_h $testarchive bintest2.${obj}
164 proc test_objdump_t { testfile} {
168 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -t $testfile"]
170 if [info exists vars] then { unset vars }
171 while {[regexp "(\[a-z\]*_symbol)(.*)" $got all symbol rest]} {
176 if {![info exists vars(text_symbol)] \
177 || ![info exists vars(data_symbol)] \
178 || ![info exists vars(common_symbol)] \
179 || ![info exists vars(external_symbol)]} then {
180 fail "objdump -t ($testfile)"
182 pass "objdump -t ($testfile)"
186 test_objdump_t $testfile
187 if { [ remote_file host exists $testarchive ] } then {
188 test_objdump_t $testarchive
193 proc test_objdump_r { testfile dumpfile } {
197 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -r $testfile"]
199 set want "${dumpfile}.*:\[ \]*file format.*RELOCATION RECORDS FOR \\\[\[^\]\]*(text|TEXT|P|\\\$CODE\\\$)\[^\]\]*\\\].*external_symbol"
201 if [regexp $want $got] then {
202 pass "objdump -r ($testfile, $dumpfile)"
204 fail "objdump -r ($testfile, $dumpfile)"
208 test_objdump_r $testfile $testfile
209 if { [ remote_file host exists $testarchive ] } then {
210 test_objdump_r $testarchive bintest2.${obj}
214 proc test_objdump_d { testfile dumpfile } {
218 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -d $testfile"]
220 set want "${dumpfile}.*:.*Disassembly of section"
221 if ![regexp $want $got] then {
222 fail "objdump -d $testfile: No disassembly title"
226 set want "${dumpfile}.*:.*00+0 <text_symbol>"
227 if ![regexp $want $got] then {
228 fail "objdump -d $testfile: Missing symbol name and address"
232 set want "${dumpfile}.*:.*00+. <text_symbol2>"
233 if ![regexp $want $got] then {
234 fail "objdump -d $testfile: Missing second symbol"
238 set want "${dumpfile}.*:.*00+. <text_symbol3>"
239 if ![regexp $want $got] then {
240 fail "objdump -d $testfile: Missing third symbol"
244 pass "objdump -d $testfile"
247 test_objdump_d $testfile $testfile
248 if { [ remote_file host exists $testarchive ] } then {
249 test_objdump_d $testarchive bintest2.${obj}
252 # Test objdump --disassemble=<symbol>
253 proc test_objdump_d_sym { testfile dumpfile } {
257 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS --disassemble=text_symbol2 $testfile"]
259 set want "$dumpfile:.*Disassembly of section"
260 if ![regexp $want $got] then {
261 fail "objdump --disassemble=text_symbol2 $testfile: No disassembly title"
265 set want "$dumpfile:.*00+0 <text_symbol>"
266 if [regexp $want $got] then {
267 fail "objdump --disassemble=text_symbol2 $testfile: First symbol displayed, when it should be absent"
271 set want "$dumpfile:.*00+. <text_symbol2>"
272 if ![regexp $want $got] then {
273 fail "objdump --disassemble=text_symbol2 $testfile: Missing second symbol"
277 set want "$dumpfile:.*00+. <text_symbol3>"
278 if [regexp $want $got] then {
279 fail "objdump --disassemble=text_symbol2 $testfile: Third symbol displayed when it should be absent"
283 pass "objdump --disassemble=text_symbol2 $testfile"
286 test_objdump_d_sym $testfile $testfile
288 proc test_objdump_d_func_sym { testfile dumpfile } {
292 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS --disassemble=func --disassemble-zeroes $testfile"]
294 set want "$dumpfile:.*Disassembly of section"
295 if ![regexp $want $got] then {
296 fail "objdump --disassemble=func $testfile: No disassembly title"
300 set want "$dumpfile:.*00+0 <start_of_text>"
301 if [regexp $want $got] then {
302 fail "objdump --disassemble=func $testfile: First symbol displayed, when it should be absent"
306 set want "$dumpfile:.*00+. <func>"
307 if ![regexp $want $got] then {
308 fail "objdump --disassemble=func $testfile: Disassembly does not start at function symbol"
312 set want "$dumpfile:.*00+. <global_non_func_sym>"
313 if ![regexp $want $got] then {
314 fail "objdump --disassemble=func $testfile: Non function symbol not displayed"
318 set want "$dumpfile:.*00+. <next_func>"
319 if [regexp $want $got] then {
320 fail "objdump --disassemble=func $testfile: Disassembly did not stop at the next function"
324 pass "objdump --disassemble=func $testfile"
327 proc test_objdump_d_non_func_sym { testfile dumpfile } {
331 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS --disassemble=global_non_func_sym $testfile"]
333 set want "$dumpfile:.*Disassembly of section"
334 if ![regexp $want $got] then {
335 fail "objdump --disassemble=non_func $testfile: No disassembly title"
339 set want "$dumpfile:.*00+0 <start_of_text>"
340 if [regexp $want $got] then {
341 fail "objdump --disassemble=non_func $testfile: First symbol displayed, when it should be absent"
345 set want "$dumpfile:.*00+. <global_non_func_sym>"
346 if ![regexp $want $got] then {
347 fail "objdump --disassemble=non_func $testfile: Non function symbol not displayed"
351 set want "$dumpfile:.*00+. <local_non_func_sym>"
352 if [regexp $want $got] then {
353 fail "objdump --disassemble=non_func $testfile: Disassembly did not stop at the next symbol"
357 pass "objdump --disassemble=non_func $testfile"
360 # Extra test for ELF format - check that --disassemble=func disassembles
361 # all of func, and does not stop at the next symbol.
362 if { [is_elf_format] } then {
364 if {![binutils_assemble $srcdir/$subdir/disasm.s tmpdir/disasm.${obj}]} then {
365 fail "objdump --disassemble=func (assembling disasm.s)"
367 if [is_remote host] {
368 set elftestfile [remote_download host tmpdir/disasm.${obj}]
370 set elftestfile tmpdir/disasm.${obj}
373 test_objdump_d_func_sym $elftestfile $elftestfile
374 test_objdump_d_non_func_sym $elftestfile $elftestfile
381 proc test_objdump_s { testfile dumpfile } {
385 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -s $testfile"]
387 set want "${dumpfile}.*:\[ \]*file format.*Contents.*(text|TEXT|P|\\\$CODE\\\$)\[^0-9\]*\[ \]*\[0-9a-fA-F\]*\[ \]*(00000001|01000000|00000100).*Contents.*(data|DATA|D_1)\[^0-9\]*\[ \]*\[0-9a-fA-F\]*\[ \]*(00000002|02000000|00000200)"
389 if [regexp $want $got] then {
390 pass "objdump -s ($testfile, $dumpfile)"
392 fail "objdump -s ($testfile, $dumpfile)"
396 test_objdump_s $testfile $testfile
397 if { [ remote_file host exists $testarchive ] } then {
398 test_objdump_s $testarchive bintest2.${obj}
401 # Test objdump -s on a file that contains a compressed .debug section
403 if { ![is_elf_format] } then {
404 unsupported "objdump compressed debug"
405 } elseif { ![binutils_assemble $srcdir/$subdir/dw2-compressed.S tmpdir/dw2-compressed.${obj}] } then {
406 fail "objdump compressed debug"
408 if [is_remote host] {
409 set compressed_testfile [remote_download host tmpdir/dw2-compressed.${obj}]
411 set compressed_testfile tmpdir/dw2-compressed.${obj}
414 set got [remote_exec host "$OBJDUMP $OBJDUMPFLAGS -s -j .zdebug_abbrev $compressed_testfile" "" "/dev/null" "objdump.out"]
416 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
417 fail "objdump -s -j .zdebug_abbrev (reason: unexpected output)"
422 if { [regexp_diff objdump.out $srcdir/$subdir/objdump.s] } then {
423 fail "objdump -s -j .zdebug_abbrev"
425 pass "objdump -s -j .zdebug_abbrev"
428 # Test objdump -W on a file that contains some compressed .debug sections
430 set got [remote_exec host "$OBJDUMP $OBJDUMPFLAGS -W $compressed_testfile" "" "/dev/null" "objdump.out"]
432 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
433 fail "objdump -W (reason: unexpected output)"
438 if { [regexp_diff objdump.out $srcdir/$subdir/objdump.W] } then {
445 # Test objdump -WL on a file that contains line information for multiple files and search directories.
446 # Not supported on mcore and moxie targets because they do not (yet) support the generation
447 # of DWARF2 line debug information.
449 if { ![is_elf_format]
450 || [istarget "hppa64*-*-hpux*"]
451 || [istarget "ia64*-*-*"]
452 || [istarget "mcore-*-*"]
453 || [istarget "moxie-*-*"]
455 unsupported "objump decode line"
457 if { [istarget "or1k*-*-*"] } then {
458 set decodedline_testsrc $srcdir/$subdir/dw2-decodedline-1.S
460 set decodedline_testsrc $srcdir/$subdir/dw2-decodedline.S
462 if { ![binutils_assemble $decodedline_testsrc tmpdir/dw2-decodedline.${obj}] } then {
463 fail "objdump decoded line"
466 if [is_remote host] {
467 set decodedline_testfile [remote_download host tmpdir/dw2-decodedline.${obj}]
469 set decodedline_testfile tmpdir/dw2-decodedline.${obj}
472 set got [remote_exec host "$OBJDUMP $OBJDUMPFLAGS -WL $decodedline_testfile" "" "/dev/null" "objdump.out"]
474 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
475 fail "objdump -WL (reason: unexpected output)"
480 if { [regexp_diff objdump.out $srcdir/$subdir/objdump.WL] } then {
487 # Test objdump -W on a file containing debug_ranges information.
489 if { ![is_elf_format] } then {
490 unsupported "objdump debug_ranges test"
491 } elseif { ![binutils_assemble $srcdir/$subdir/dw2-ranges.S tmpdir/dw2-ranges.${obj}] } then {
492 fail "objdump debug_ranges test"
494 if [is_remote host] {
495 set ranges_testfile [remote_download host tmpdir/dw2-ranges.${obj}]
497 set ranges_testfile tmpdir/dw2-ranges.${obj}
500 set got [remote_exec host "$OBJDUMP $OBJDUMPFLAGS --dwarf=Ranges $ranges_testfile" "" "/dev/null" "objdump.out"]
502 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
503 fail "objdump -W for debug_ranges (reason: unexpected output)"
508 setup_xfail "msp430-*-*"
509 if { [regexp_diff objdump.out $srcdir/$subdir/dw2-ranges.W] } then {
510 fail "objdump -W for debug_ranges"
512 pass "objdump -W for debug_ranges"
516 # Test objdump -Wi on a file containing dwarf-5 encodings information.
518 if { ![is_elf_format] } then {
519 unsupported "objdump DW_OP_* test"
520 } elseif { ![binutils_assemble $srcdir/$subdir/dw5-op.S tmpdir/dw5-op.${obj}] } then {
521 fail "objdump DW_OP_* test"
523 if [is_remote host] {
524 set op_testfile [remote_download host tmpdir/dw5-op.${obj}]
526 set op_testfile tmpdir/dw5-op.${obj}
529 set got [remote_exec host "$OBJDUMP $OBJDUMPFLAGS -Wi $op_testfile" "" "/dev/null" "objdump.out"]
531 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
532 fail "objdump -Wi (reason: unexpected output)"
537 set got [remote_exec host "tail -n +4 objdump.out" "" "/dev/null" "objdump.out"]
538 set output [remote_upload host objdump.out]
540 if ![file size $output] then {
541 # If the output file is empty, then this target does not
542 # generate dwarf2 output. This is not a failure.
543 verbose "No output from 'objdump -Wi'"
544 untested "objdump -Wi"
548 if { [regexp_diff objdump.out $srcdir/$subdir/dw5-op.W] } then {
549 fail "objdump -Wi for DW_OP_*"
551 pass "objdump -Wi for DW_OP_*"
554 file_on_host delete $output
557 proc test_build_id_debuglink {} {
564 global CFLAGS_FOR_TARGET
567 set test "build-id-debuglink"
569 # Use a fixed build-id.
570 if { [info exists CFLAGS_FOR_TARGET] } {
571 set save_CFLAGS_FOR_TARGET $CFLAGS_FOR_TARGET
573 set CFLAGS_FOR_TARGET "-g -Wl,--build-id=0x12345678abcdef01"
575 if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog${exe} executable debug] != "" } {
576 unsupported "$test (build)"
580 if { [info exists save_CFLAGS_FOR_TARGET] } {
581 set CFLAGS_FOR_TARGET $save_CFLAGS_FOR_TARGET
583 unset CFLAGS_FOR_TARGET
586 if { [binutils_run $STRIP "--strip-debug --remove-section=.comment tmpdir/testprog${exe} -o tmpdir/testprog.strip"] != "" } {
587 fail "$test (strip debug info)"
591 if { [binutils_run $OBJCOPY "--only-keep-debug tmpdir/testprog${exe} tmpdir/testprog.debug"] != "" } {
592 fail "$test (create separate debug info file)"
596 set got [remote_exec host "mkdir -p .build-id/12" ]
597 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
598 fail "$test (make debug directory)"
602 set got [remote_exec host "cp tmpdir/testprog.debug .build-id/12/345678abcdef01.debug"]
603 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
604 fail "$test (copy debug info into debug directory)"
608 set got [remote_exec host "$OBJDUMP -Sl tmpdir/testprog.strip" "" "/dev/null" "tmpdir/testprog.strip.dump"]
609 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
610 fail "$test (post strip dump)"
614 set src2 tmpdir/testprog.strip.dump
615 verbose " grep -e testprog.c ${src2}"
616 set status [remote_exec build grep "-e testprog.c ${src2}"]
617 set exec_output [lindex $status 1]
618 set exec_output [prune_warnings $exec_output]
619 if [string match "" $exec_output] then {
620 send_log "$exec_output\n"
621 verbose "$exec_output" 1
622 fail "$test (grepping for source file name in disassembly output)"
626 set got [remote_exec host "rm .build-id/12/345678abcdef01.debug"]
627 set got [remote_exec host "rmdir -p .build-id/12" ]
628 set got [remote_exec host "rm tmpdir/testprog.strip.dump"]
629 set got [remote_exec host "rm tmpdir/testprog.debug"]
630 set got [remote_exec host "rm tmpdir/testprog.strip"]
634 if {[is_elf_format]} then {
635 test_build_id_debuglink
638 # Test objdump -Wk on a file containing debug links.
640 if { [is_elf_format] } then {
641 set testsrc $srcdir/$subdir/debuglink.s
643 if { ![binutils_assemble $testsrc tmpdir/debuglink.${obj}] } then {
644 fail "objdump -Wk (reason: could not assemble source)"
647 if [is_remote host] {
648 set testfile [remote_download host tmpdir/debuglink.${obj}]
650 set testfile tmpdir/debuglink.${obj}
653 set got [remote_exec host "$OBJDUMP $OBJDUMPFLAGS -Wk -WN $testfile" "" "/dev/null" "objdump.out"]
655 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
656 fail "objdump -Wk (reason: unexpected output)"
661 if { [regexp_diff objdump.out $srcdir/$subdir/objdump.Wk] } then {
662 fail "objdump -Wk (reason: output does not match expectations)"
669 # Very similar to proc test_build_id_debuglink except this time we
670 # display some of the contents of the separate debug info file.
672 proc test_follow_debuglink { options dumpfile } {
678 set test "follow-debuglink ($options)"
680 if {![binutils_assemble $srcdir/$subdir/debuglink.s tmpdir/debuglink.${obj}]} then {
681 fail "$test (reason: assemble first source file)"
685 if {![binutils_assemble $srcdir/$subdir/linkdebug.s tmpdir/linkdebug.debug]} then {
686 fail "$test (reason: assemble second source file)"
690 if ![is_remote host] {
691 set tempfile tmpdir/debuglink.${obj}
693 set tempfile [remote_download host tmpdir/linkdebug.debug]
694 set tempfile [remote_download host tmpdir/debuglink.${obj}]
697 set got [remote_exec host "$OBJDUMP $options $tempfile" "" "/dev/null" "tmpdir/objdump.out"]
698 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
699 fail "$test (reason: unexpected error output from objdump)"
703 if { [regexp_diff tmpdir/objdump.out $srcdir/$subdir/$dumpfile] } then {
705 verbose "output is \n[file_contents objdump.out]" 2
712 set got [remote_exec host "rm tmpdir/objdump.out"]
713 set got [remote_exec host "rm $tempfile"]
714 set got [remote_exec host "rm tmpdir/linkdebug.debug"]
717 if {[is_elf_format]} then {
718 test_follow_debuglink "--process-links --dwarf=info --dwarf=str" objdump.WK2
719 test_follow_debuglink "--process-links --headers --wide" objdump.WK3
722 # Test objdump output with start and stop address limits for the specified
725 proc test_objdump_limited { testfile dopt want start stop } {
729 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS $dopt --start-address 0x$start --stop-address 0x$stop $testfile"]
731 if [regexp $want $got] then {
732 pass "objdump $dopt --start-address 0x$start --stop-address 0x$stop ($testfile)"
734 fail "objdump $dopt --start-address 0x$start --stop-address 0x$stop ($testfile)"
738 # Test objdump -d --start-address M --stop-address N
740 proc test_objdump_disas_limited { testfile text start stop } {
741 set want "$testfile:\[ \]*file format.*Disassembly of section $text:\n.*\[ \]*$start:.*"
742 test_objdump_limited $testfile -d $want $start $stop
745 # Test objdump -s --start-address M --stop-address N
747 proc test_objdump_content_limited { testfile text start stop } {
748 set want "$testfile:\[ \]*file format.*Contents of section $text:\n\[ \]*$start .*"
749 test_objdump_limited $testfile -s $want $start $stop
752 # Test objdump with --start-address and --stop-address options for higher
753 # address ranges which may be sign-extended on targets that treat addresses
754 # as signed. We only check that objdump produces some dump output at the
755 # specified start address as a proxy for correct enforcement of the
758 if {[is_elf_format]} then {
759 set sect_names [get_standard_section_names]
760 if { $sect_names != "" } {
761 set text [lindex $sect_names 0]
765 # generate a copy of the test object with .text repositioned
766 if { [binutils_run $OBJCOPY "--change-section-address $text=0x80000000 tmpdir/bintest.${obj} tmpdir/bintest_signed.${obj}"] != "" } {
767 fail "Failed to reposition $text to 0x80000000 (tmpdir/bintest.${obj} -> tmpdir/bintest_signed.${obj})"
771 if [is_remote host] {
772 set testfile3 [remote_download host tmpdir/bintest_signed.${obj}]
774 set testfile3 tmpdir/bintest_signed.${obj}
777 test_objdump_content_limited $testfile3 $text "80000004" "80000008"
778 test_objdump_disas_limited $testfile3 $text "80000004" "80000008"
779 remote_file host delete $testfile3
782 # Test objdump on .NET assemblies (PE files)
784 proc test_objdump_dotnet_assemblies {} {
788 set test "dotnet-assemblies"
790 # If gentestdlls isn't available, skip instead of crashing below.
791 if ![file exists $base_dir/testsuite/gentestdlls] {
796 set got [binutils_run "$base_dir/testsuite/gentestdlls" "tmpdir pei-i386 pei-x86-64"]
797 set want "wrote linux-pei-x86-64.dll"
798 # The test program is hardcoded to generate valid dlls on any target
799 if ![regexp $want $got] then {
803 # First test an ordinary x86 PE format DLL.
804 set test "dotnet-assemblies (ordinary x86 DLL)"
805 set want "file format pei-i386"
806 set got [binutils_run $OBJDUMP "-x tmpdir/simple-pei-i386.dll"]
807 if ![regexp $want $got] then {
808 if [regexp "file format not recognized" $got] then {
809 # If the target does not recognize vanilla x86 PE format files
810 # then it cannot be expected to recognize .NET assemblies. But
811 # this means that these tests are unsupported, rather than failures.
816 # In either case, if cannot pass this test, then
817 # there is no point in running any further tests.
822 # Next check a 32-bit .NET DLL.
823 set test "dotnet-assemblies (32-bit .NET)"
824 set got [binutils_run $OBJDUMP "-x tmpdir/linux-pei-i386.dll"]
825 if ![regexp $want $got] then {
831 # Next check an ordrinary x86_64 PE format DLL.
832 set test "dotnet-assemblies (ordinary x86_64 DLL)"
833 set want "file format pei-x86-64"
834 set got [binutils_run $OBJDUMP "-x tmpdir/simple-pei-x86-64.dll"]
835 if ![regexp $want $got] then {
836 if [regexp "file format not recognized" $got] then {
837 # If the target does not support 64-bit PE format
838 # files, then the following tests are unsupported.
847 # Finally check a 64-bit .NET DLL.
848 set test "dotnet-assemblies (64-bit)"
849 set got [binutils_run $OBJDUMP "-x tmpdir/linux-pei-x86-64.dll"]
850 if ![regexp $want $got] then {
857 test_objdump_dotnet_assemblies
861 proc test_objdump_S { } {
868 set test "objdump -S"
870 if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog${exe} executable debug] != "" } {
871 unsupported "$test (build)"
875 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -D -S tmpdir/testprog${exe}"]
877 set want "static int local = 2"
879 if [regexp $want $got] then {
885 set test "objdump --source-comment"
887 set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS --disassemble-all --source-comment=// tmpdir/testprog${exe}"]
889 set want "//static int local = 2"
891 if [regexp $want $got] then {
900 # Options which are not tested: -a -D -R -T -x -l --stabs
901 # I don't see any generic way to test any of these other than -a.
902 # Tests could be written for specific targets, and that should be done
903 # if specific problems are found.