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36e4dce69d
2009-03-11 Chris Demetriou <cgd@google.com>
* bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
* bfd-in2.h: Regenerate.
* archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
mode.
(bsd_write_armap): Likewise.
(_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
flag is set, do nothing.
(coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
for timestamp.
[binutils/ChangeLog]
2009-03-11 Chris Demetriou <cgd@google.com>
* ar.c (deterministic): New global variable.
(main): Recognize new 'D' option, which enables 'deterministic mode'.
(usage): Document new 'D' option.
(write_archive): Set BFD_DETERMINISTIC_OUTPUT in output archive's
flags if deterministic mode was requested.
* doc/binutils.texi (ar): Document deterministic mode ('D' option).
[binutils/testsuite/ChangeLog]
2009-03-11 Chris Demetriou <cgd@google.com>
* binutils-all/ar.exp (deterministic_archive): New test.
409 lines
9.4 KiB
Plaintext
409 lines
9.4 KiB
Plaintext
# Copyright 1995, 1997, 2002, 2004, 2007, 2008 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 $AR] == 0} then {
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perror "$AR 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 $AR]"
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# Test long file name support
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proc long_filenames { } {
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global AR
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global host_triplet
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set testname "ar long file names"
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set n1 "abcdefghijklmnopqrstuvwxyz1"
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set n2 "abcdefghijklmnopqrstuvwxyz2"
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set file1 tmpdir/$n1
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set file2 tmpdir/$n2
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remote_file build delete $file1
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remote_file host delete $n1
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# Some file systems truncate file names at 14 characters, which
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# makes it impossible to run this test. Check for that now.
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set status [catch "set f [open tmpdir/$n1 w]" errs]
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if { $status != 0 } {
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verbose -log "open tmpdir/$n1 returned $errs"
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unsupported $testname
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return
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}
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puts $f "first"
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close $f
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remote_file build delete $file2
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remote_file host delete $n2
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set status [catch "set f [open tmpdir/$n2 w]" errs]
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if { $status != 0 } {
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verbose -log "open tmpdir/$n2 returned $errs"
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unsupported $testname
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return
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}
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puts $f "second"
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close $f
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if [is_remote host] {
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set file1 [remote_download host $file1]
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set file2 [remote_download host $file2]
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set dest artest.a
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} else {
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set dest tmpdir/artest.a
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}
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remote_file host delete $dest
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set got [binutils_run $AR "rc $dest $file1 $file2"]
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if [is_remote host] {
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remote_upload host $file1 tmpdir/$n1
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}
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set f [open tmpdir/$n1 r]
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gets $f string
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close $f
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if ![string match "first" $string] {
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verbose -log "reading tmpdir/$n1 returned $string"
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unsupported $testname
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return
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}
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remote_file host delete $dest
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set got [binutils_run $AR "rc $dest $file1 $file2"]
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if ![string match "" $got] {
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fail $testname
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return
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}
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remote_file build delete tmpdir/$n1
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remote_file build delete tmpdir/$n2
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set got [binutils_run $AR "t $dest"]
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regsub "\[\r\n \t\]*$" "$got" "" got
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if ![string match "$n1*$n2" $got] {
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fail $testname
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return
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}
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if [is_remote host] {
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remote_file host delete $file1
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remote_file host delete $file2
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}
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verbose -log "$AR x $dest"
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set exec_output [binutils_run $AR "x $dest"]
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set exec_output [prune_warnings $exec_output]
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if ![string match "" $exec_output] {
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verbose -log $exec_output
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fail $testname
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return
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}
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if [is_remote host] {
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remote_upload host $n1 tmpdir/$n1
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remote_upload host $n2 tmpdir/$n2
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set file1 tmpdir/$n1
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set file2 tmpdir/$n2
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} else {
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set file1 $n1
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set file2 $n2
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}
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if ![file exists $file1] {
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verbose -log "$file1 does not exist"
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fail $testname
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return
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}
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if ![file exists $file2] {
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verbose -log "$file2 does not exist"
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fail $testname
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return
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}
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set f [open $file1 r]
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if { [gets $f line] == -1 || $line != "first" } {
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verbose -log "$file1 contents:"
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verbose -log "$line"
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close $f
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fail $testname
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return
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}
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close $f
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set f [open $file2 r]
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if { [gets $f line] == -1 || $line != "second" } {
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verbose -log "$file2 contents:"
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verbose -log "$line"
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close $f
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fail $testname
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return
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}
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close $f
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file delete $file1 $file2
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pass $testname
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}
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# Test building the symbol table.
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proc symbol_table { } {
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global AR
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global AS
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global NM
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global srcdir
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global subdir
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set testname "ar symbol table"
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if ![binutils_assemble $srcdir/$subdir/bintest.s tmpdir/bintest.o] {
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unresolved $testname
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return
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}
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if [is_remote host] {
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set archive artest.a
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set objfile [remote_download host tmpdir/bintest.o]
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remote_file host delete $archive
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} else {
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set archive tmpdir/artest.a
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set objfile tmpdir/bintest.o
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}
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remote_file build delete tmpdir/artest.a
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set got [binutils_run $AR "rc $archive ${objfile}"]
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if ![string match "" $got] {
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fail $testname
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return
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}
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set got [binutils_run $NM "--print-armap $archive"]
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if { ![string match "*text_symbol in bintest.o*" $got] \
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|| ![string match "*data_symbol in bintest.o*" $got] \
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|| ![string match "*common_symbol in bintest.o*" $got] \
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|| [string match "*static_text_symbol in bintest.o*" $got] \
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|| [string match "*static_data_symbol in bintest.o*" $got] \
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|| [string match "*external_symbol in bintest.o*" $got] } {
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fail $testname
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return
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}
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pass $testname
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}
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# Test building a thin archive.
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proc thin_archive { } {
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global AR
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global AS
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global NM
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global srcdir
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global subdir
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set testname "ar thin archive"
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if ![binutils_assemble $srcdir/$subdir/bintest.s tmpdir/bintest.o] {
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unresolved $testname
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return
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}
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if [is_remote host] {
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set archive artest.a
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set objfile [remote_download host tmpdir/bintest.o]
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remote_file host delete $archive
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} else {
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set archive tmpdir/artest.a
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set objfile tmpdir/bintest.o
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}
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remote_file build delete tmpdir/artest.a
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set got [binutils_run $AR "rcT $archive ${objfile}"]
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if ![string match "" $got] {
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fail $testname
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return
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}
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set got [binutils_run $NM "--print-armap $archive"]
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if { ![string match "*text_symbol in *bintest.o*" $got] \
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|| ![string match "*data_symbol in *bintest.o*" $got] \
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|| ![string match "*common_symbol in *bintest.o*" $got] \
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|| [string match "*static_text_symbol in *bintest.o*" $got] \
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|| [string match "*static_data_symbol in *bintest.o*" $got] \
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|| [string match "*external_symbol in *bintest.o*" $got] } {
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fail $testname
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return
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}
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pass $testname
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}
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# Test building a thin archive with a nested archive.
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proc thin_archive_with_nested { } {
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global AR
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global AS
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global NM
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global srcdir
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global subdir
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set testname "ar thin archive with nested archive"
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if ![binutils_assemble $srcdir/$subdir/bintest.s tmpdir/bintest.o] {
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unresolved $testname
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return
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}
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if [is_remote host] {
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set archive artest.a
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set archive2 artest2.a
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set objfile [remote_download host tmpdir/bintest.o]
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remote_file host delete $archive
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} else {
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set archive tmpdir/artest.a
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set archive2 tmpdir/artest2.a
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set objfile tmpdir/bintest.o
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}
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remote_file build delete tmpdir/artest.a
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set got [binutils_run $AR "rc $archive ${objfile}"]
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if ![string match "" $got] {
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fail $testname
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return
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}
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remote_file build delete tmpdir/artest2.a
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set got [binutils_run $AR "rcT $archive2 ${archive}"]
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if ![string match "" $got] {
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fail $testname
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return
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}
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set got [binutils_run $NM "--print-armap $archive"]
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if { ![string match "*text_symbol in *bintest.o*" $got] \
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|| ![string match "*data_symbol in *bintest.o*" $got] \
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|| ![string match "*common_symbol in *bintest.o*" $got] \
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|| [string match "*static_text_symbol in *bintest.o*" $got] \
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|| [string match "*static_data_symbol in *bintest.o*" $got] \
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|| [string match "*external_symbol in *bintest.o*" $got] } {
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fail $testname
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return
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}
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pass $testname
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}
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# Test POSIX-compatible argument parsing.
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proc argument_parsing { } {
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global AR
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global AS
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global srcdir
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global subdir
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set testname "ar argument parsing"
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if ![binutils_assemble $srcdir/$subdir/bintest.s tmpdir/bintest.o] {
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unresolved $testname
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return
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}
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if [is_remote host] {
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set archive artest.a
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set objfile [remote_download host tmpdir/bintest.o]
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remote_file host delete $archive
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} else {
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set archive tmpdir/artest.a
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set objfile tmpdir/bintest.o
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}
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remote_file build delete tmpdir/artest.a
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set got [binutils_run $AR "-r -c $archive ${objfile}"]
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if ![string match "" $got] {
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fail $testname
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return
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}
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pass $testname
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}
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# Test building a deterministic archive.
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proc deterministic_archive { } {
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global AR
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global AS
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global NM
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global srcdir
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global subdir
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set testname "ar deterministic archive"
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if ![binutils_assemble $srcdir/$subdir/bintest.s tmpdir/bintest.o] {
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unresolved $testname
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return
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}
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if [is_remote host] {
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set archive artest.a
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set objfile [remote_download host tmpdir/bintest.o]
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remote_file host delete $archive
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} else {
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set archive tmpdir/artest.a
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set objfile tmpdir/bintest.o
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}
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remote_file build delete tmpdir/artest.a
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set got [binutils_run $AR "rcD $archive ${objfile}"]
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if ![string match "" $got] {
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fail $testname
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return
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}
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set got [binutils_run $AR "tv $archive"]
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# This only checks the file mode and uid/gid. We can't easily match
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# date because it's printed with the user's timezone.
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if ![string match "rw-r--r-- 0/0 *bintest.o*" $got] {
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fail $testname
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return
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}
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pass $testname
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}
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# Run the tests.
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long_filenames
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symbol_table
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thin_archive
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thin_archive_with_nested
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argument_parsing
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deterministic_archive
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