1004 lines
27 KiB
Text
1004 lines
27 KiB
Text
# Copyright (C) 1994-2014 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-dejagnu@prep.ai.mit.edu
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# Written by Ian Lance Taylor <ian@cygnus.com>
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if ![is_remote host] {
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if {[which $OBJCOPY] == 0} then {
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perror "$OBJCOPY does not exist"
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return
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}
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}
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send_user "Version [binutil_version $OBJCOPY]"
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if ![is_remote host] {
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set tempfile tmpdir/bintest.o
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set copyfile tmpdir/copy
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} else {
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set tempfile [remote_download host tmpdir/bintest.o]
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set copyfile copy
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}
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# Test that objcopy does not modify a file when copying it.
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proc objcopy_test {testname srcfile} {
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global OBJCOPY
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global OBJCOPYFLAGS
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global srcdir
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global subdir
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global tempfile
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global copyfile
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if {![binutils_assemble $srcdir/$subdir/${srcfile} tmpdir/bintest.o]} then {
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perror "unresolved $testname"
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unresolved "objcopy ($testname)"
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return
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}
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set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS $tempfile ${copyfile}.o"]
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if ![string match "" $got] then {
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fail "objcopy ($testname)"
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} else {
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send_log "cmp $tempfile ${copyfile}.o\n"
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verbose "cmp $tempfile ${copyfile}.o"
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if [is_remote host] {
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set src1 tmpdir/bintest.o
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set src2 tmpdir/copy.o
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remote_upload host $tempfile $src1
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remote_upload host ${copyfile}.o $src2
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} else {
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set src1 ${tempfile}
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set src2 ${copyfile}.o
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}
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set status [remote_exec build cmp "${src1} ${src2}"]
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set exec_output [lindex $status 1]
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set exec_output [prune_warnings $exec_output]
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# On some systems the result of objcopy will not be identical.
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# Usually this is just because gas isn't using bfd to write the
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# files in the first place, and may order things a little
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# differently. Those systems should use setup_xfail here.
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setup_xfail "h8300-*-coff"
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setup_xfail "h8500-*-rtems*" "h8500-*-coff"
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setup_xfail "hppa*-*-*"
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setup_xfail "i960-*"
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setup_xfail "m68*-*-*coff" "m68*-*-hpux*" "m68*-*-lynxos*"
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setup_xfail "m68*-*-sysv*" "m68*-apple-aux*"
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setup_xfail "m8*-*"
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setup_xfail "sh-*-coff*"
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setup_xfail "tic80-*-*" "w65-*"
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clear_xfail "hppa*64*-*-hpux*" "hppa*-*-linux*" "hppa*-*-lites*"
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clear_xfail "hppa*-*-*n*bsd*" "hppa*-*-rtems*" "*-*-*elf*"
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clear_xfail "m68*-*-sysv4*"
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if [string match "" $exec_output] then {
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pass "objcopy ($testname)"
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} else {
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send_log "$exec_output\n"
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verbose "$exec_output" 1
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# On OSF/1, this succeeds with gas and fails with /bin/as.
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setup_xfail "alpha*-*-osf*"
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fail "objcopy ($testname)"
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}
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}
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}
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objcopy_test "simple copy" bintest.s
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# Test reversing bytes in a section.
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set reversed ${tempfile}-reversed
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set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -j .data --reverse-bytes=4 $tempfile $reversed"]
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if ![string match "" $got] then {
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fail "objcopy --reverse-bytes"
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} else {
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if [is_remote host] {
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remote_upload host ${reversed} tmpdir/copy-reversed.o
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set reversed tmpdir/copy-reversed.o
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}
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set origdata [binutils_run $OBJDUMP "$OBJDUMPFLAGS -s -j .data $tempfile"]
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set revdata [binutils_run $OBJDUMP "$OBJDUMPFLAGS -s -j .data $reversed"]
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set want "^ \[0-9\]+ (\[0-9\]+)"
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set found_orig [regexp -lineanchor $want $origdata -> origdata]
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set found_rev [regexp -lineanchor $want $revdata -> revdata]
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if {$found_orig == 0 || $found_rev == 0} then {
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# som doesn't have a .data section
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setup_xfail "hppa*-*-hpux*"
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clear_xfail "hppa*64*-*-hpux*"
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fail "objcopy --reverse-bytes"
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} else {
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scan $origdata "%2x%2x%2x%2x" b1 b2 b3 b4
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scan $revdata "%2x%2x%2x%2x" c4 c3 c2 c1
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if {$b1 == $c1 && $b2 == $c2 && $b3 == $c3 && $b4 == $c4} then {
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pass "objcopy --reverse-bytes"
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} else {
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fail "objcopy --reverse-bytes"
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}
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}
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}
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# Test interleaved copy of multiple byte width
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set sequence_file sequence_file
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set file [open ${sequence_file} w]
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puts ${file} "12345678"
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close ${file}
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if [is_remote host] {
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remote_upload host ${sequence_file} tmpdir/sequence_file
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set sequence_file tmpdir/sequence_file
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}
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set got [binutils_run $OBJCOPY "-I binary -i 4 -b 0 --interleave-width 2 ${sequence_file} ${copyfile}"]
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if ![string match "" $got] then {
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fail "objcopy -i --interleave-width"
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} else {
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if [is_remote host] {
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remote_upload host ${copyfile} tmpdir/interleave_output
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set interleave_output tmpdir/interleave_output
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} else {
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set interleave_output ${copyfile}
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}
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set file [open ${interleave_output} r]
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gets $file line
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send_log "$line\n"
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verbose $line
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if ![string match "1256" $line] then {
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fail "objcopy -i --interleave-width"
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}
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pass "objcopy -i --interleave-width"
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close $file
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}
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# Test generating S records.
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# We make the srec filename 8.3 compatible. Note that the header string
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# matched against depends on the name of the file. Ugh.
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if [is_remote host] {
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set srecfile copy.sre
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set header_string S00B0000636F70792E737265C1
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} else {
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set srecfile ${copyfile}.srec
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set header_string S0130000746D706469722F636F70792E7372656397
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}
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set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec $tempfile ${srecfile}"]
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if ![string match "" $got] then {
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fail "objcopy -O srec"
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} else {
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if [is_remote host] {
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remote_upload host ${srecfile} tmpdir/copy.srec
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set srecfile tmpdir/copy.srec
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}
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set file [open ${srecfile} r]
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# The first S record is fixed by the file name we are using.
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gets $file line
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send_log "$line\n"
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verbose $line
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if ![regexp "$header_string.*" $line] {
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send_log "bad header\n"
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fail "objcopy -O srec"
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} else {
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while {[gets $file line] != -1 \
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&& [regexp "^S\[123\]\[0-9a-fA-F\]+\[\r\n\]*$" $line]} {
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send_log "$line\n"
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verbose $line
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set line "**EOF**"
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}
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send_log "$line\n"
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verbose $line
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if ![regexp "^S\[789\]\[0-9a-fA-F\]+\[\r\n\]*$" $line] then {
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send_log "bad trailer\n"
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fail "objcopy -O srec"
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} else {
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if {[gets $file line] != -1} then {
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send_log "garbage at end\n"
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send_log "$line\n"
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verbose $line
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fail "objcopy -O srec"
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} else {
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set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f ${srecfile}"]
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if ![regexp "file format srec" $got] then {
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send_log "objdump failed\n"
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fail "objcopy -O srec"
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} else {
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pass "objcopy -O srec"
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}
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}
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}
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}
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close $file
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}
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# Test setting and adjusting the start address. We only test this
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# while generating S records, because we may not be able to set the
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# start address for other object file formats, and the S record case
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# is the only useful one anyhow.
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set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f $tempfile"]
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if ![regexp "start address (\[0-9a-fA-FxX\]+)" $got all origstart] then {
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perror "objdump can not recognize bintest.o"
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set origstart ""
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} else {
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set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec --set-start 0x7654 $tempfile ${copyfile}.srec"]
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if ![string match "" $got] then {
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fail "objcopy --set-start"
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} else {
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set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f ${copyfile}.srec"]
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if ![regexp "file format srec.*start address (\[0-9a-fA-FxX\]+)" $got all srecstart] then {
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fail "objcopy --set-start"
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} else {
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if {$srecstart != 0x7654} then {
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send_log "$srecstart != 0x7654\n"
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fail "objcopy --set-start"
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} else {
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pass "objcopy --set-start"
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}
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}
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}
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set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec --adjust-start 0x123 $tempfile ${copyfile}.srec"]
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if ![string match "" $got] then {
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fail "objcopy --adjust-start"
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} else {
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set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f ${copyfile}.srec"]
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if ![regexp "file format srec.*start address (\[0-9a-fA-FxX\]+)" $got all srecstart] then {
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fail "objcopy --adjust-start"
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} else {
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if {$srecstart != $origstart + 0x123} then {
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send_log "$srecstart != $origstart + 0x123\n"
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fail "objcopy --adjust-start"
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} else {
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pass "objcopy --adjust-start"
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}
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}
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}
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}
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# Test adjusting the overall VMA, and adjusting the VMA of a
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# particular section. We again only test this when generating S
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# records.
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set low ""
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set lowname ""
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set headers [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h $tempfile"]
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set headers_regexp "\[ 0-9\]+(\[^ \]+)\[ \]*(\[0-9a-fA-F\]+)\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)\[ \]+\[0-9a-fA-F\]+\[ \]+2\[*\]\[*\]\[0-9\]+(.*)"
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set got $headers
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while {[regexp $headers_regexp $got all name size vma rest]} {
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set vma 0x$vma
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set size 0x$size
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if {$size != 0} {
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if {$low == "" || $vma < $low} {
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set low $vma
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set lowname $name
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}
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}
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set got $rest
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}
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if {$low == "" || $origstart == ""} then {
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perror "objdump can not recognize bintest.o"
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} else {
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set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec --adjust-vma 0x123 $tempfile ${copyfile}.srec"]
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if ![string match "" $got] then {
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fail "objcopy --adjust-vma"
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} else {
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set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -fh ${copyfile}.srec"]
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set want "file format srec.*start address\[ \]*(\[0-9a-fA-FxX\]+).*sec1\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)"
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if ![regexp $want $got all start vma] then {
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fail "objcopy --adjust-vma"
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} else {
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set vma 0x$vma
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if {$vma != $low + 0x123} then {
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send_log "$vma != $low + 0x123\n"
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fail "objcopy --adjust-vma"
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} else {
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if {$start != $origstart + 0x123} then {
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send_log "$start != $origstart + 0x123\n"
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fail "objcopy --adjust-vma"
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} else {
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pass "objcopy --adjust-vma"
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}
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}
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}
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}
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set arg ""
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set got $headers
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while {[regexp $headers_regexp $got all name size vma rest]} {
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set vma 0x$vma
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if {$vma == $low} then {
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set arg "$arg --adjust-section-vma $name+4"
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}
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set got $rest
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}
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set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec $arg $tempfile ${copyfile}.srec"]
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if ![string match "" $got] then {
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fail "objcopy --adjust-section-vma +"
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} else {
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set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h ${copyfile}.srec"]
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set want "file format srec.*sec1\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)"
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if ![regexp $want $got all vma] then {
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fail "objcopy --adjust-section-vma +"
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} else {
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set vma 0x$vma
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if {$vma != $low + 4} then {
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send_log "$vma != $low + 4\n"
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fail "objcopy --adjust-section-vma +"
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} else {
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pass "objcopy --adjust-section-vma +"
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}
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}
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}
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regsub -all "\\+4" $arg "=[expr $low + 4]" argeq
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set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec $argeq $tempfile ${copyfile}.srec"]
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if ![string match "" $got] then {
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fail "objcopy --adjust-section-vma ="
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} else {
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set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h ${copyfile}.srec"]
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set want "file format srec.*sec1\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)"
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if ![regexp $want $got all vma] then {
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fail "objcopy --adjust-section-vma ="
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} else {
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set vma 0x$vma
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if {$vma != $low + 4} then {
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send_log "$vma != $low + 4\n"
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fail "objcopy --adjust-section-vma ="
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} else {
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pass "objcopy --adjust-section-vma ="
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}
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}
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}
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}
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# Test stripping an object.
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proc strip_test { } {
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global AR
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global CC
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global STRIP
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global STRIPFLAGS
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global NM
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global NMFLAGS
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global srcdir
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global subdir
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global READELF
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set test "strip"
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if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog.o object debug] != "" } {
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untested $test
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return
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}
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set osabi_fail "false"
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if [is_elf_format] {
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verbose -log "$READELF -a tmpdir/testprog.o > tmpdir/osabi.in"
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set exec_output [remote_exec host "$READELF -h tmpdir/testprog.o" "" "/dev/null" "tmpdir/osabi.in"]
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if { [lindex $exec_output 0] != 0 } then {
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unresolved "$test preserving OS/ABI"
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set osabi_fail "true"
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} else {
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verbose -log "grep OS/ABI tmpdir/osabi.in"
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catch "exec grep OS/ABI tmpdir/osabi.in" osabi_in
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}
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}
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if [is_remote host] {
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set archive libstrip.a
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set objfile [remote_download host tmpdir/testprog.o]
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remote_file host delete $archive
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} else {
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set archive tmpdir/libstrip.a
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set objfile tmpdir/testprog.o
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}
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remote_file build delete tmpdir/libstrip.a
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set exec_output [binutils_run $AR "rc $archive ${objfile}"]
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if ![string match "" $exec_output] {
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fail $test
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unresolved "$test preserving OS/ABI"
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return
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}
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set exec_output [binutils_run $STRIP "-g $archive"]
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if ![string match "" $exec_output] {
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fail $test
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unresolved "$test preserving OS/ABI"
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return
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}
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set exec_output [binutils_run $STRIP "$STRIPFLAGS $archive"]
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if ![string match "" $exec_output] {
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fail $test
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unresolved "$test preserving OS/ABI"
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return
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}
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if { $osabi_fail != "true" && [is_elf_format] } {
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verbose -log "$READELF -a tmpdir/testprog.o > tmpdir/osabi.out"
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set exec_output [remote_exec host "$READELF -h tmpdir/testprog.o" "" "/dev/null" "tmpdir/osabi.out"]
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if { [lindex $exec_output 0] != 0 } then {
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unresolved "$test preserving OS/ABI"
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} else {
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verbose -log "grep OS/ABI tmpdir/osabi.out"
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catch "exec grep OS/ABI tmpdir/osabi.out" osabi_out
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if { "$osabi_in" == "$osabi_out" } {
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pass "$test preserving OS/ABI"
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} else {
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fail "$test preserving OS/ABI"
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}
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}
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}
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if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog.o object debug] != "" } {
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untested $test
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return
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}
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if [is_remote host] {
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set objfile [remote_download host tmpdir/testprog.o]
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} else {
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set objfile tmpdir/testprog.o
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}
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|
|
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 "mips*-mti-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"
|