1 # Copyright (C) 1993-2018 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,
18 # Please email any bugs, comments, and/or additions to this file to:
21 # This file was written by Ken Raeburn (raeburn@cygnus.com).
23 proc load_common_lib { name } {
25 load_file $srcdir/../../binutils/testsuite/lib/$name
28 load_common_lib binutils-common.exp
32 if [is_remote host] then {
33 remote_exec host "$AS -version < /dev/null" "" "" "gas.version"
34 remote_exec host "which $AS" "" "" "gas.which"
36 remote_upload host "gas.version"
37 remote_upload host "gas.which"
39 set which_as [file_contents "gas.which"]
40 set tmp [file_contents "gas.version"]
42 remote_file build delete "gas.version"
43 remote_file build delete "gas.which"
44 remote_file host delete "gas.version"
45 remote_file host delete "gas.which"
47 set which_as [which $AS]
48 catch "exec $AS -version < /dev/null" tmp
51 # Should find a way to discard constant parts, keep whatever's
52 # left, so the version string could be almost anything at all...
53 regexp "\[^\n\]* (cygnus-|)(\[-0-9.a-zA-Z-\]+)\[\r\n\].*" $tmp version cyg number
54 if ![info exists number] then {
55 return "$which_as (no version number)\n"
57 clone_output "$which_as $number\n"
61 proc gas_host_run { cmd redir } {
62 verbose "Executing $cmd $redir"
63 set return_contents_of ""
64 if [regexp ">& */dev/null" $redir] then {
66 set command "$cmd $redir"
67 } elseif [regexp "> */dev/null" $redir] then {
69 set command "$cmd 2>gas.stderr"
70 set return_contents_of "gas.stderr"
71 } elseif [regexp ">&.*" $redir] then {
72 # See PR 5322 for why the following line is used.
73 regsub ">&" $redir "" output_file
74 set command "$cmd 2>&1"
75 } elseif [regexp "2>.*" $redir] then {
76 set output_file "gas.out"
77 set command "$cmd $redir"
78 set return_contents_of "gas.out"
79 } elseif [regexp ">.*" $redir] then {
81 set command "$cmd $redir 2>gas.stderr"
82 set return_contents_of "gas.stderr"
83 } elseif { "$redir" == "" } then {
84 set output_file "gas.out"
85 set command "$cmd 2>&1"
86 set return_contents_of "gas.out"
88 fail "gas_host_run: unknown form of redirection string"
91 set status [remote_exec host [concat sh -c [list $command]] "" "/dev/null" "$output_file"]
93 if { "$return_contents_of" != "" } then {
94 remote_upload host "$return_contents_of"
95 set to_return [file_contents "$return_contents_of"]
96 regsub "\n$" $to_return "" to_return
99 if { [lindex $status 0] == 0 && "$output_file" != ""
100 && "$output_file" != "$return_contents_of" } then {
101 remote_upload host "$output_file"
104 return [list [lindex $status 0] "$to_return"]
107 proc gas_run { prog as_opts redir } {
115 set status [gas_host_run "$AS $ASFLAGS $as_opts $srcdir/$subdir/$prog" "$redir"]
116 set comp_output [lindex $status 1]
117 if { [lindex $status 0] != 0 && [regexp "2>.*" $redir] } then {
118 append comp_output "child process exited abnormally"
120 set comp_output [prune_warnings $comp_output]
121 verbose "output was $comp_output"
122 return [list $comp_output ""]
125 proc gas_run_stdin { prog as_opts redir } {
133 set status [gas_host_run "$AS $ASFLAGS $as_opts < $srcdir/$subdir/$prog" "$redir"]
134 set comp_output [lindex $status 1]
135 if { [lindex $status 0] != 0 && [regexp "2>.*" $redir] } then {
136 append comp_output "child process exited abnormally"
138 set comp_output [prune_warnings $comp_output]
139 verbose "output was $comp_output"
140 return [list $comp_output ""]
143 proc all_ones { args } {
144 foreach x $args { if [expr $x!=1] { return 0 } }
148 # ${tool}_finish (gas_finish) will be called by runtest.exp. But
149 # gas_finish should only be used with gas_start. We use gas_started
150 # to tell gas_finish if gas_start has been called so that runtest.exp
151 # can call gas_finish without closing the wrong fd.
154 proc gas_start { prog as_opts } {
164 verbose -log "Starting $AS $ASFLAGS $as_opts $prog" 2
165 set status [gas_host_run "$AS $ASFLAGS $as_opts $srcdir/$subdir/$prog" ">&gas.out"]
166 spawn -noecho -nottycopy cat gas.out
169 proc gas_finish { } {
173 if { $gas_started == 1 } {
180 proc want_no_output { testname } {
183 if ![string match "" $comp_output] then {
184 send_log "$comp_output\n"
185 verbose "$comp_output" 3
187 if [string match "" $comp_output] then {
196 proc gas_test_old { file as_opts testname } {
197 gas_run $file $as_opts ""
198 return [want_no_output $testname]
201 proc gas_test { file as_opts var_opts testname } {
205 foreach word $var_opts {
206 set ignore_stdout($i) [string match "*>" $word]
207 set opt($i) [string trim $word {>}]
211 for {set i 0} {[expr $i<$max]} {incr i} {
212 set maybe_ignore_stdout ""
214 for {set bit 0} {(1<<$bit)<$max} {incr bit} {
215 set num [expr 1<<$bit]
216 if [expr $i&$num] then {
217 set extra_opts "$extra_opts $opt($bit)"
218 if $ignore_stdout($bit) then {
219 set maybe_ignore_stdout ">/dev/null"
223 set extra_opts [string trim $extra_opts]
224 gas_run $file "$as_opts $extra_opts" $maybe_ignore_stdout
226 # Should I be able to use a conditional expression here?
227 if [string match "" $extra_opts] then {
228 want_no_output $testname
230 want_no_output "$testname ($extra_opts)"
233 if [info exists errorInfo] then {
238 proc gas_test_ignore_stdout { file as_opts testname } {
241 gas_run $file $as_opts ">/dev/null"
242 want_no_output $testname
245 proc gas_test_error { file as_opts testname } {
248 gas_run $file $as_opts ">/dev/null"
249 send_log "$comp_output\n"
250 verbose "$comp_output" 3
251 if { ![string match "" $comp_output]
252 && ![string match "*Assertion failure*" $comp_output]
253 && ![string match "*Internal error*" $comp_output] } then {
262 proc gas_init { args } {
264 global target_cpu_family
270 case "$target_cpu" in {
271 "m68???" { set target_cpu_family m68k }
272 "i[3-7]86" { set target_cpu_family i386 }
273 default { set target_cpu_family $target_cpu }
276 set target_family "$target_cpu_family-$target_vendor-$target_os"
279 if ![istarget "*-*-*"] {
280 perror "Target name [istarget] is not a triple."
282 # Need to return an empty string.
286 # Internal procedure: return the names of the standard sections
288 proc get_standard_section_names {} {
289 if [istarget "rx-*-*"] {
290 return { "P" "D_1" "B_1" }
292 if [istarget "alpha*-*-*vms*"] {
293 # Double quote: for TCL and for sh.
294 return { "\\\$CODE\\\$" "\\\$DATA\\\$" "\\\$BSS\\\$" }
299 # run_dump_tests TESTCASES EXTRA_OPTIONS
300 # Wrapper for run_dump_test, which is suitable for invoking as
301 # run_dump_tests [lsort [glob -nocomplain $srcdir/$subdir/*.d]]
302 # EXTRA_OPTIONS are passed down to run_dump_test. Honors runtest_file_p.
303 # Body cribbed from dg-runtest.
305 proc run_dump_tests { testcases {extra_options {}} } {
308 foreach testcase $testcases {
309 # If testing specific files and this isn't one of them, skip it.
310 if ![runtest_file_p $runtests $testcase] {
313 run_dump_test [file rootname [file tail $testcase]] $extra_options
318 # run_dump_test FILE (optional:) EXTRA_OPTIONS
320 # Assemble a .s file, then run some utility on it and check the output.
322 # There should be an assembly language file named FILE.s in the test
323 # suite directory, and a pattern file called FILE.d. `run_dump_test'
324 # will assemble FILE.s, run some tool like `objdump', `objcopy', or
325 # `nm' on the .o file to produce textual output, and then analyze that
326 # with regexps. The FILE.d file specifies what program to run, and
327 # what to expect in its output.
329 # The FILE.d file begins with zero or more option lines, which specify
330 # flags to pass to the assembler, the program to run to dump the
331 # assembler's output, and the options it wants. The option lines have
336 # OPTION is the name of some option, like "name" or "objdump", and
337 # VALUE is OPTION's value. The valid options are described below.
338 # Whitespace is ignored everywhere, except within VALUE. The option
339 # list ends with the first line that doesn't match the above syntax.
340 # However, a line within the options that begins with a #, but doesn't
341 # have a recognizable option name followed by a colon, is considered a
342 # comment and entirely ignored.
344 # The optional EXTRA_OPTIONS argument to `run_dump_test' is a list of
345 # two-element lists. The first element of each is an option name, and
346 # the second additional arguments to be added on to the end of the
347 # option list as given in FILE.d. (If omitted, no additional options
350 # The interesting options are:
353 # The name of this test, passed to DejaGNU's `pass' and `fail'
354 # commands. If omitted, this defaults to FILE, the root of the
355 # .s and .d files' names.
358 # When assembling FILE.s, pass FLAGS to the assembler.
364 # Use the specified program to analyze the .o file, and pass it
365 # FLAGS, in addition to the .o file name. Note that they are run
366 # with LC_ALL=C in the environment to give consistent sorting
367 # of symbols. If no FLAGS are needed then use:
368 # PROG: [nm objdump readelf addr2line]
370 # Note: for objdump, we automatically replaces the standard section
371 # names (.text, .data and .bss) by target ones if any (eg. rx-elf
372 # uses "P" instead of .text). The substition is done for both
373 # the objdump options (eg: "-j .text" is replaced by "-j P") and the
377 # Assemble the file SOURCE.s. If omitted, this defaults to FILE.s.
378 # This is useful if several .d files want to share a .s file.
381 # Match against DUMP.d. If omitted, this defaults to FILE.d. This
382 # is useful if several .d files differ by options only. Options are
383 # always read from FILE.d.
385 # target: GLOB|PROC ...
386 # Run this test only on a specified list of targets. More precisely,
387 # in the space-separated list each glob is passed to "istarget" and
388 # each proc is called as a TCL procedure. List items are interpreted
389 # such that procs are denoted by surrounding square brackets, and any
390 # other items are consired globs. If the call evaluates true for any
391 # of them, the test will be run, otherwise it will be marked
394 # not-target: GLOB|PROC ...
395 # Do not run this test on a specified list of targets. Again, each
396 # glob in the space-separated list is passed to "istarget" and each
397 # proc is called as a TCL procedure, and the test is run if it
398 # evaluates *false* for *all* of them. Otherwise it will be marked
401 # skip: GLOB|PROC ...
402 # not-skip: GLOB|PROC ...
403 # These are exactly the same as "not-target" and "target",
404 # respectively, except that they do nothing at all if the check
405 # fails. They should only be used in groups, to construct a single
406 # test which is run on all targets but with variant options or
407 # expected output on some targets. (For example, see
408 # gas/arm/inst.d and gas/arm/wince_inst.d.)
410 # xfail: GLOB|PROC ...
411 # Run this test and it is is expected to fail on a specified list
415 # An error with message matching REGEX must be emitted for the test
416 # to pass. The PROG, addr2line, nm, objdump, and readelf options
417 # have no meaning and need not supplied if this is present.
420 # Expect a gas warning matching REGEX. It is an error to issue
421 # both "error" and "warning".
424 # FILE contains regexp lines to be matched against the diagnostic
425 # output of the assembler. This does not preclude the use of
426 # PROG, addr2line, nm, objdump, or readelf.
429 # Means the same as 'stderr', but also indicates that the assembler
430 # is expected to exit unsuccessfully (therefore PROG, addr2line, nm,
431 # objdump, and readelf have no meaning and should not be supplied).
434 # Means that the section substitution for objdump is disabled.
436 # Each option may occur at most once.
438 # After the option lines come regexp lines. `run_dump_test' calls
439 # `regexp_diff' to compare the output of the dumping tool against the
440 # regexps in FILE.d. `regexp_diff' is defined in binutils-common.exp;
441 # see further comments there.
443 proc run_dump_test { name {extra_options {}} } {
445 global OBJDUMP NM AS OBJCOPY READELF
446 global OBJDUMPFLAGS NMFLAGS ASFLAGS OBJCOPYFLAGS READELFFLAGS
447 global ADDR2LINE ADDR2LINEFLAGS
451 if [string match "*/*" $name] {
453 set name [file tail $name]
455 set file "$srcdir/$subdir/$name"
457 set opt_array [slurp_options "${file}.d"]
458 if { $opt_array == -1 } {
459 perror "error reading options from $file.d"
460 unresolved $subdir/$name
463 set opts(addr2line) {}
474 set opts(error-output) {}
477 set opts(not-target) {}
479 set opts(not-skip) {}
481 set opts(section-subst) {}
483 foreach i $opt_array {
484 set opt_name [lindex $i 0]
485 set opt_val [lindex $i 1]
486 if ![info exists opts($opt_name)] {
487 perror "unknown option $opt_name in file $file.d"
488 unresolved $subdir/$name
491 if [string length $opts($opt_name)] {
492 perror "option $opt_name multiply set in $file.d"
493 unresolved $subdir/$name
496 if { $opt_name == "as" } {
497 set opt_val [subst $opt_val]
499 set opts($opt_name) $opt_val
502 foreach i $extra_options {
503 set opt_name [lindex $i 0]
504 set opt_val [lindex $i 1]
505 if ![info exists opts($opt_name)] {
506 perror "unknown option $opt_name given in extra_opts"
507 unresolved $subdir/$name
510 # add extra option to end of existing option, adding space
512 if [string length $opts($opt_name)] {
513 append opts($opt_name) " "
515 append opts($opt_name) $opt_val
518 if { $opts(name) == "" } {
519 set testname "$subdir/$name"
521 set testname $opts(name)
523 verbose "Testing $testname"
525 if { (($opts(warning) != "") && ($opts(error) != "")) \
526 || (($opts(warning) != "") && ($opts(stderr) != "")) \
527 || (($opts(error-output) != "") && ($opts(stderr) != "")) \
528 || (($opts(error-output) != "") && ($opts(error) != "")) \
529 || (($opts(error-output) != "") && ($opts(warning) != "")) } {
530 perror "$testname: bad mix of stderr, error-output, error, and warning test-directives"
534 if { $opts(error-output) != "" } then {
535 set opts(stderr) $opts(error-output)
539 # It's meaningless to require an output-testing method when we
541 if { $opts(error) == "" && $opts(error-output) == "" } {
542 if {$opts(PROG) != ""} {
543 switch -- $opts(PROG) {
544 addr2line { set program addr2line }
545 objdump { set program objdump }
546 nm { set program nm }
547 readelf { set program readelf }
549 perror "unrecognized program option $opts(PROG) in $file.d"
554 # Guess which program to run, by seeing which option was specified.
555 foreach p {objdump nm readelf addr2line} {
556 if {$opts($p) != ""} {
557 if {$program != ""} {
558 perror "ambiguous dump program in $file.d"
567 if { $program == "" && $opts(warning) == "" } {
568 perror "dump program unspecified in $file.d"
574 # Handle skipping the test on specified targets.
575 # You can have both skip/not-skip and target/not-target, but you can't
576 # have both skip and not-skip, or target and not-target, in the same file.
577 if { $opts(skip) != "" } then {
578 if { $opts(not-skip) != "" } then {
579 perror "$testname: mixing skip and not-skip directives is invalid"
583 foreach glob $opts(skip) {
584 if {[match_target $glob]} { return }
587 if { $opts(not-skip) != "" } then {
589 foreach glob $opts(not-skip) {
590 if {[match_target $glob]} {
595 if {$skip} { return }
597 if { $opts(target) != "" } then {
598 if { $opts(not-target) != "" } then {
599 perror "$testname: mixing target and not-target directives is invalid"
604 foreach glob $opts(target) {
605 if {[match_target $glob]} {
611 unsupported $testname
615 if { $opts(not-target) != "" } then {
616 foreach glob $opts(not-target) {
617 if {[match_target $glob]} {
618 unsupported $testname
625 foreach targ $opts(xfail) {
629 if { $opts(source) == "" } {
630 set sourcefile ${file}.s
632 set sourcefile $srcdir/$subdir/$opts(source)
635 if { $opts(dump) == "" } {
636 set dumpfile ${file}.d
638 set dumpfile $srcdir/$subdir/$opts(dump)
641 set cmd "$AS $ASFLAGS $opts(as) -o dump.o $sourcefile"
643 set status [gas_host_run $cmd ""]
644 set cmdret [lindex $status 0]
645 set comp_output [prune_warnings [lindex $status 1]]
647 set expmsg $opts(error)
648 if { $opts(warning) != "" } {
649 set expmsg $opts(warning)
651 if { $cmdret != 0 || $comp_output != "" || $expmsg != "" } then {
652 # If the executed program writes to stderr and stderr is not
653 # redirected, exec *always* returns failure, regardless of the
654 # program exit code. Thankfully, we can retrieve the true
655 # return status from a special variable. Redirection would
656 # cause a tcl-specific message to be appended, and we'd rather
657 # not deal with that if we can help it.
659 if { $cmdret != 0 && [lindex $errorCode 0] == "NONE" } {
663 set exitstat "succeeded"
664 if { $cmdret != 0 } { set exitstat "failed" }
666 send_log "$comp_output\n"
667 verbose "$comp_output" 3
668 if { $opts(stderr) == "" } then {
669 if { [regexp $expmsg $comp_output] \
670 && (($cmdret == 0) == ($opts(warning) != "")) } {
671 # We have the expected output from gas.
672 # Return if there's nothing more to do.
673 if { $opts(error) != "" || $program == "" } {
678 verbose -log "$exitstat with: <$comp_output>, expected: <$expmsg>"
684 catch {write_file dump.stderr "$comp_output"} write_output
685 if ![string match "" $write_output] then {
686 send_log "error writing dump.stderr: $write_output\n"
687 verbose "error writing dump.stderr: $write_output" 3
688 send_log "$comp_output\n"
689 verbose "$comp_output" 3
693 set stderrfile $srcdir/$subdir/$opts(stderr)
694 verbose "wrote pruned stderr to dump.stderr" 3
695 if { [regexp_diff "dump.stderr" "$stderrfile"] } then {
696 if { $opts(error) != "" } {
697 verbose -log "$exitstat with: <$comp_output>, expected: <$opts(error)>"
698 if [regexp $opts(error) $comp_output] {
704 verbose "pruned stderr is [file_contents "dump.stderr"]" 2
706 } elseif { $opts(error-output) != "" } then {
712 if { $opts(error) != "" || $opts(error-output) != "" } {
717 if { $program == "" } {
720 set progopts1 $opts($program)
721 eval set progopts \$[string toupper $program]FLAGS
722 eval set binary \$[string toupper $program]
724 if { ![is_remote host] && [which $binary] == 0 } {
729 # For objdump, automatically translate standard section names to the targets one,
730 # if they are different.
731 set sect_names [get_standard_section_names]
732 if { $sect_names != "" && $program == "objdump" && $opts(section-subst) == ""} {
733 regsub -- "-j \\.text" $progopts1 "-j [lindex $sect_names 0]" progopts1
734 regsub -- "-j \\.data" $progopts1 "-j [lindex $sect_names 1]" progopts1
735 regsub -- "-j \\.bss" $progopts1 "-j [lindex $sect_names 2]" progopts1
738 if { $progopts1 == "" } { set $progopts1 "-r" }
739 verbose "running $binary $progopts $progopts1" 3
741 set cmd "$binary $progopts $progopts1 dump.o"
742 set redir ">dump.out"
744 set status [gas_host_run "$cmd" "$redir"]
745 set comp_output [prune_warnings [lindex $status 1]]
746 set comp_output [prune_warnings $comp_output]
747 if ![string match "" $comp_output] then {
748 send_log "$comp_output\n"
753 # Create the substition list only for objdump reference.
754 if { $sect_names != "" && $program == "objdump" } {
755 # Some testcases use ".text" while others use "\.text".
756 set regexp_subst [list "\\\\?\\.text" [lindex $sect_names 0] \
757 "\\\\?\\.data" [lindex $sect_names 1] \
758 "\\\\?\\.bss" [lindex $sect_names 2] ]
763 verbose_eval {[file_contents "dump.out"]} 3
764 if { [regexp_diff "dump.out" "${dumpfile}" $regexp_subst] } then {
766 verbose "output is [file_contents "dump.out"]" 2
773 proc slurp_options { file } {
774 if [catch { set f [open $file r] } x] {
775 #perror "couldn't open `$file': $x"
780 # whitespace expression
783 # whitespace is ignored anywhere except within the options list;
784 # option names are alphabetic plus dash
785 set pat "^#${ws}(\[a-zA-Z0-9-\]*)$ws:${ws}(.*)$ws\$"
786 while { [gets $f line] != -1 } {
787 set line [string trim $line]
788 # Whitespace here is space-tab.
789 if [regexp $pat $line xxx opt_name opt_val] {
791 lappend opt_array [list $opt_name $opt_val]
792 } elseif {![regexp "^#" $line ]} {
800 proc objdump { opts } {
805 set status [gas_host_run "$OBJDUMP $opts" ""]
806 set comp_output [prune_warnings [lindex $status 1]]
807 verbose "objdump output=$comp_output\n" 3
810 proc objdump_start_no_subdir { prog opts } {
815 verbose "Starting $OBJDUMP $opts $prog" 2
816 set status [gas_host_run "$OBJDUMP $opts $prog" ">&gas.out"]
817 spawn -noecho -nottycopy cat gas.out
820 proc objdump_finish { } {
827 # Default timeout is 10 seconds, loses on a slow machine. But some
828 # configurations of dejagnu may override it.
829 if {$timeout<120} then { set timeout 120 }
832 timeout { perror "timeout" }
833 "virtual memory exhausted" { perror "virtual memory exhausted" }
834 buffer_full { perror "buffer full" }
838 proc file_contents { filename } {
839 set file [open $filename r]
840 set contents [read $file]
845 proc write_file { filename contents } {
846 set file [open $filename w]
847 puts $file "$contents"
851 proc verbose_eval { expr { level 1 } } {
853 if $verbose>$level then { eval verbose "$expr" $level }
856 # This definition is taken from an unreleased version of DejaGnu. Once
857 # that version gets released, and has been out in the world for a few
858 # months at least, it may be safe to delete this copy.
859 if ![string length [info proc prune_warnings]] {
861 # prune_warnings -- delete various system verbosities from TEXT.
864 # ld.so: warning: /usr/lib/libc.so.1.8.1 has older revision than expected 9
866 # Sites with particular verbose os's may wish to override this in site.exp.
868 proc prune_warnings { text } {
869 # This is from sun4's. Do it for all machines for now.
870 # The "\\1" is to try to preserve a "\n" but only if necessary.
871 regsub -all "(^|\n)(ld.so: warning:\[^\n\]*\n?)+" $text "\\1" text
873 # It might be tempting to get carried away and delete blank lines, etc.
874 # Just delete *exactly* what we're ask to, and that's it.
879 # run_list_test NAME (optional): OPTS TESTNAME
881 # Assemble the file "NAME.s" with command line options OPTS and
882 # compare the assembler standard error output against the regular
883 # expressions given in the file "NAME.l". If TESTNAME is provided,
884 # it will be used as the name of the test.
886 proc run_list_test { name {opts {}} {testname {}} } {
888 if { [string length $testname] == 0 } then {
889 set testname "[file tail $subdir] $name"
891 set file $srcdir/$subdir/$name
892 gas_run ${name}.s $opts ">&dump.out"
893 if { [regexp_diff "dump.out" "${file}.l"] } then {
895 verbose "output is [file_contents "dump.out"]" 2
901 # run_list_test_stdin NAME (optional): OPTS TESTNAME
903 # Similar to run_list_test, but use stdin as input.
905 proc run_list_test_stdin { name {opts {}} {testname {}} } {
907 if { [string length $testname] == 0 } then {
908 set testname "[file tail $subdir] $name"
910 set file $srcdir/$subdir/$name
911 gas_run_stdin ${name}.s $opts ">&dump.out"
912 if { [regexp_diff "dump.out" "${file}.l"] } then {
914 verbose "output is [file_contents "dump.out"]" 2