+proc test_build_id_debuglink {} {
+ global srcdir
+ global subdir
+ global env
+ global STRIP
+ global OBJCOPY
+ global OBJDUMP
+ global CFLAGS_FOR_TARGET
+
+ set test "build-id-debuglink"
+
+ # Use a fixed build-id.
+ if { [info exists CFLAGS_FOR_TARGET] } {
+ set save_CFLAGS_FOR_TARGET $CFLAGS_FOR_TARGET
+ }
+ set CFLAGS_FOR_TARGET "-g -Wl,--build-id=0x12345678abcdef01"
+
+ if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog executable debug] != "" } {
+ unsupported "$test (build)"
+ return
+ }
+
+ if { [info exists save_CFLAGS_FOR_TARGET] } {
+ set CFLAGS_FOR_TARGET $save_CFLAGS_FOR_TARGET
+ } else {
+ unset CFLAGS_FOR_TARGET
+ }
+
+ if { [binutils_run $STRIP "--strip-debug --remove-section=.comment tmpdir/testprog -o tmpdir/testprog.strip"] != "" } {
+ fail "$test (strip debug info)"
+ return
+ }
+
+ if { [binutils_run $OBJCOPY "--only-keep-debug tmpdir/testprog tmpdir/testprog.debug"] != "" } {
+ fail "$test (create separate debug info file)"
+ return
+ }
+
+ set got [remote_exec host "mkdir -p .build-id/12" ]
+ if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+ fail "$test (make debug directory)"
+ return
+ }
+
+ set got [remote_exec host "cp tmpdir/testprog.debug .build-id/12/345678abcdef01.debug"]
+ if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+ fail "$test (copy debug info into debug directory)"
+ return
+ }
+
+ set got [remote_exec host "$OBJDUMP -Sl tmpdir/testprog.strip" "" "/dev/null" "tmpdir/testprog.strip.dump"]
+ if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+ fail "$test (post strip dump)"
+ return
+ }
+
+ set src2 tmpdir/testprog.strip.dump
+ verbose " grep -e testprog.c ${src2}"
+ set status [remote_exec build grep "-e testprog.c ${src2}"]
+ set exec_output [lindex $status 1]
+ set exec_output [prune_warnings $exec_output]
+ if [string match "" $exec_output] then {
+ send_log "$exec_output\n"
+ verbose "$exec_output" 1
+ fail "$test (grepping for source file name in disassembly output)"
+ } else {
+ pass "$test"
+ # Cleanup...
+ set got [remote_exec host "rm .build-id/12/345678abcdef01.debug"]
+ set got [remote_exec host "rmdir -p .build-id/12" ]
+ set got [remote_exec host "rm tmpdir/testprog.strip.dump"]
+ set got [remote_exec host "rm tmpdir/testprog.debug"]
+ set got [remote_exec host "rm tmpdir/testprog.strip"]
+ }
+}
+
+if {[is_elf_format]} then {
+ test_build_id_debuglink
+}
+
+# Test objdump -Wk on a file containing debug links.
+
+if { [is_elf_format] } then {
+ set testsrc $srcdir/$subdir/debuglink.s
+
+ if { ![binutils_assemble $testsrc tmpdir/debuglink.o] } then {
+ fail "objdump -Wk (reason: could not assemble source)"
+ }
+
+ if [is_remote host] {
+ set testfile [remote_download host tmpdir/debuglink.o]
+ } else {
+ set testfile tmpdir/debuglink.o
+ }
+
+ set got [remote_exec host "$OBJDUMP $OBJDUMPFLAGS -Wk $testfile" "" "/dev/null" "objdump.out"]
+
+ if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+ fail "objdump -Wk (reason: unexpected output)"
+ send_log $got
+ send_log "\n"
+ }
+
+ if { [regexp_diff objdump.out $srcdir/$subdir/objdump.Wk] } then {
+ fail "objdump -Wk"
+ } else {
+ pass "objdump -Wk"
+ }
+}
+
+
+# Very similar to proc test_build_id_debuglink except this time we
+# display some of the contents of the separate debug info file.
+
+proc test_follow_debuglink { options dumpfile } {
+ global srcdir
+ global subdir
+ global OBJDUMP
+
+ set test "follow-debuglink ($options)"
+
+ if {![binutils_assemble $srcdir/$subdir/debuglink.s tmpdir/debuglink.o]} then {
+ fail "$test (reason: assemble first source file)"
+ return
+ }
+
+ if {![binutils_assemble $srcdir/$subdir/linkdebug.s tmpdir/linkdebug.debug]} then {
+ fail "$test (reason: assemble second source file)"
+ return
+ }
+
+ if ![is_remote host] {
+ set tempfile tmpdir/debuglink.o
+ } else {
+ set tempfile [remote_download host tmpdir/linkdebug.debug]
+ set tempfile [remote_download host tmpdir/debuglink.o]
+ }
+
+ set got [remote_exec host "$OBJDUMP $options $tempfile" "" "/dev/null" "tmpdir/objdump.out"]
+ if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+ fail "$test (reason: unexpected error output from objdump)"
+ return
+ }
+
+ if { [regexp_diff tmpdir/objdump.out $srcdir/$subdir/$dumpfile] } then {
+ fail $test
+ verbose "output is \n[file_contents objdump.out]" 2
+ return
+ }
+
+ pass $test
+
+ # Tidy up
+ set got [remote_exec host "rm tmpdir/objdump.out"]
+ set got [remote_exec host "rm $tempfile"]
+ set got [remote_exec host "rm tmpdir/linkdebug.debug"]
+}
+
+if {[is_elf_format]} then {
+ test_follow_debuglink "--dwarf=follow-links --dwarf=info --dwarf=str" objdump.WK2
+ test_follow_debuglink "--dwarf=follow-links --headers --wide" objdump.WK3
+}
+
+# Test objdump output with start and stop address limits for the specified
+# dump option
+
+proc test_objdump_limited { testfile dopt want start stop } {
+ global OBJDUMP
+ global OBJDUMPFLAGS
+
+ set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS $dopt --start-address 0x$start --stop-address 0x$stop $testfile"]
+
+ if [regexp $want $got] then {
+ pass "objdump $dopt --start-address 0x$start --stop-address 0x$stop ($testfile)"
+ } else {
+ fail "objdump $dopt --start-address 0x$start --stop-address 0x$stop ($testfile)"
+ }
+}
+
+# Test objdump -d --start-address M --stop-address N
+
+proc test_objdump_disas_limited { testfile text start stop } {
+ set want "$testfile:\[ \]*file format.*Disassembly of section $text:\n.*\[ \]*$start:.*"
+ test_objdump_limited $testfile -d $want $start $stop
+}
+
+# Test objdump -s --start-address M --stop-address N
+
+proc test_objdump_content_limited { testfile text start stop } {
+ set want "$testfile:\[ \]*file format.*Contents of section $text:\n\[ \]*$start .*"
+ test_objdump_limited $testfile -s $want $start $stop
+}
+
+# Test objdump with --start-address and --stop-address options for higher
+# address ranges which may be sign-extended on targets that treat addresses
+# as signed. We only check that objdump produces some dump output at the
+# specified start address as a proxy for correct enforcement of the
+# start/stop limits.
+
+if {[is_elf_format]} then {
+ set sect_names [get_standard_section_names]
+ if { $sect_names != "" } {
+ set text [lindex $sect_names 0]
+ } else {
+ set text ".text"
+ }
+ # generate a copy of the test object with .text repositioned
+ if { [binutils_run $OBJCOPY "--change-section-address $text=0x80000000 tmpdir/bintest.o tmpdir/bintest_signed.o"] != "" } {
+ fail "Failed to reposition $text to 0x80000000 (tmpdir/bintest.o -> tmpdir/bintest_signed.o)"
+ return
+ }
+
+ if [is_remote host] {
+ set testfile3 [remote_download host tmpdir/bintest_signed.o]
+ } else {
+ set testfile3 tmpdir/bintest_signed.o
+ }
+
+ test_objdump_content_limited $testfile3 $text "80000004" "80000008"
+ test_objdump_disas_limited $testfile3 $text "80000004" "80000008"
+ remote_file host delete $testfile3
+}
+
+# Test objdump on .NET assemblies (PE files)
+
+proc test_objdump_dotnet_assemblies {} {
+ global OBJDUMP
+ global base_dir
+
+ set test "dotnet-assemblies"
+
+ set got [binutils_run "$base_dir/testsuite/gentestdlls" "tmpdir pei-i386 pei-x86-64"]
+ set want "wrote linux-pei-x86-64.dll"
+ # The test program is hardcoded to generate valid dlls on any target
+ if ![regexp $want $got] then {
+ fail "$test"
+ }
+
+ # First test an ordinary x86 PE format DLL.
+ set test "dotnet-assemblies (ordinary x86 DLL)"
+ set want "file format pei-i386"
+ set got [binutils_run $OBJDUMP "-x tmpdir/simple-pei-i386.dll"]
+ if ![regexp $want $got] then {
+ if [regexp "file format not recognized" $got] then {
+ # If the target does not recognize vanilla x86 PE format files
+ # then it cannot be expected to recognize .NET assemblies. But
+ # this means that these tests are unsupported, rather than failures.
+ unsupported $test
+ } else {
+ fail "$test"
+ }
+ # In either case, if cannot pass this test, then
+ # there is no point in running any further tests.
+ return
+ }
+ pass $test
+
+ # Next check a 32-bit .NET DLL.
+ set test "dotnet-assemblies (32-bit .NET)"
+ set got [binutils_run $OBJDUMP "-x tmpdir/linux-pei-i386.dll"]
+ if ![regexp $want $got] then {
+ fail "$test"
+ } else {
+ pass $test
+ }
+
+ # Next check an ordrinary x86_64 PE format DLL.
+ set test "dotnet-assemblies (ordinary x86_64 DLL)"
+ set want "file format pei-x86-64"
+ set got [binutils_run $OBJDUMP "-x tmpdir/simple-pei-x86-64.dll"]
+ if ![regexp $want $got] then {
+ if [regexp "file format not recognized" $got] then {
+ # If the target does not support 64-bit PE format
+ # files, then the following tests are unsupported.
+ unsupported $test
+ } else {
+ fail "$test"
+ }
+ return
+ }
+ pass $test
+
+ # Finally check a 64-bit .NET DLL.
+ set test "dotnet-assemblies (64-bit)"
+ set got [binutils_run $OBJDUMP "-x tmpdir/linux-pei-x86-64.dll"]
+ if ![regexp $want $got] then {
+ fail "$test"
+ } else {
+ pass $test
+ }
+}
+
+test_objdump_dotnet_assemblies
+
+# Test objdump -S
+
+proc test_objdump_S { } {
+ global srcdir
+ global subdir
+ global OBJDUMP
+ global OBJDUMPFLAGS
+
+ set test "objdump -S"
+
+ if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog executable debug] != "" } {
+ unsupported "$test (build)"
+ return
+ }
+
+ set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -D -S tmpdir/testprog"]
+
+ set want "static int local = 2"
+
+ if [regexp $want $got] then {
+ pass $test
+ } else {
+ fail $test
+ }
+
+ set test "objdump --source-comment"
+
+ set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS --disassemble-all --source-comment=// tmpdir/testprog"]
+
+ set want "//static int local = 2"
+
+ if [regexp $want $got] then {
+ pass $test
+ } else {
+ fail $test
+ }
+}
+
+test_objdump_S
+
+# Options which are not tested: -a -D -R -T -x -l --stabs