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b90efa5b | 1 | # Copyright (C) 1993-2015 Free Software Foundation, Inc. |
252b5132 RH |
2 | |
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 | |
ec2655a6 | 5 | # the Free Software Foundation; either version 3 of the License, or |
252b5132 | 6 | # (at your option) any later version. |
139e4a70 | 7 | # |
252b5132 RH |
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. | |
139e4a70 | 12 | # |
252b5132 RH |
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 | |
ec2655a6 NC |
15 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
16 | # MA 02110-1301, USA. | |
252b5132 RH |
17 | |
18 | # Please email any bugs, comments, and/or additions to this file to: | |
fc697c14 | 19 | # dejagnu@gnu.org |
252b5132 RH |
20 | |
21 | # This file was written by Ken Raeburn (raeburn@cygnus.com). | |
22 | ||
f3097f33 RS |
23 | proc load_common_lib { name } { |
24 | global srcdir | |
25 | load_file $srcdir/../../binutils/testsuite/lib/$name | |
26 | } | |
27 | ||
28 | load_common_lib binutils-common.exp | |
29 | ||
252b5132 RH |
30 | proc gas_version {} { |
31 | global AS | |
7f6a71ff JM |
32 | if [is_remote host] then { |
33 | remote_exec host "$AS -version < /dev/null" "" "" "gas.version" | |
34 | remote_exec host "which $AS" "" "" "gas.which" | |
35 | ||
36 | remote_upload host "gas.version" | |
37 | remote_upload host "gas.which" | |
38 | ||
39 | set which_as [file_contents "gas.which"] | |
40 | set tmp [file_contents "gas.version"] | |
41 | ||
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" | |
46 | } else { | |
47 | set which_as [which $AS] | |
48 | catch "exec $AS -version < /dev/null" tmp | |
49 | } | |
50 | ||
252b5132 RH |
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-|)(\[-0-9.a-zA-Z-\]+)\[\r\n\].*" $tmp version cyg number | |
54 | if ![info exists number] then { | |
7f6a71ff | 55 | return "$which_as (no version number)\n" |
252b5132 | 56 | } |
7f6a71ff | 57 | clone_output "$which_as $number\n" |
252b5132 RH |
58 | unset version |
59 | } | |
60 | ||
7f6a71ff JM |
61 | proc gas_host_run { cmd redir } { |
62 | verbose "Executing $cmd $redir" | |
63 | set return_contents_of "" | |
64 | if [regexp ">& */dev/null" $redir] then { | |
65 | set output_file "" | |
66 | set command "$cmd $redir" | |
67 | } elseif [regexp "> */dev/null" $redir] then { | |
68 | set output_file "" | |
69 | set command "$cmd 2>gas.stderr" | |
70 | set return_contents_of "gas.stderr" | |
71 | } elseif [regexp ">&.*" $redir] then { | |
9396508d | 72 | # See PR 5322 for why the following line is used. |
65951855 | 73 | regsub ">&" $redir "" output_file |
7f6a71ff JM |
74 | set command "$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 ">.*" $redir] then { | |
80 | set output_file "" | |
81 | set command "$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" | |
87 | } else { | |
88 | fail "gas_host_run: unknown form of redirection string" | |
89 | } | |
90 | ||
91 | set status [remote_exec host [concat sh -c [list $command]] "" "/dev/null" "$output_file"] | |
92 | set to_return "" | |
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 | |
97 | } | |
98 | ||
99 | if { [lindex $status 0] == 0 && "$output_file" != "" | |
100 | && "$output_file" != "$return_contents_of" } then { | |
101 | remote_upload host "$output_file" | |
102 | } | |
103 | ||
104 | return [list [lindex $status 0] "$to_return"] | |
105 | } | |
106 | ||
252b5132 RH |
107 | proc gas_run { prog as_opts redir } { |
108 | global AS | |
109 | global ASFLAGS | |
110 | global comp_output | |
111 | global srcdir | |
112 | global subdir | |
113 | global host_triplet | |
114 | ||
7f6a71ff JM |
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" | |
119 | } | |
252b5132 RH |
120 | set comp_output [prune_warnings $comp_output] |
121 | verbose "output was $comp_output" | |
c0b22597 | 122 | return [list $comp_output ""] |
252b5132 RH |
123 | } |
124 | ||
cea10409 L |
125 | proc gas_run_stdin { prog as_opts redir } { |
126 | global AS | |
127 | global ASFLAGS | |
128 | global comp_output | |
129 | global srcdir | |
130 | global subdir | |
131 | global host_triplet | |
132 | ||
133 | set status [gas_host_run "$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" | |
137 | } | |
138 | set comp_output [prune_warnings $comp_output] | |
139 | verbose "output was $comp_output" | |
140 | return [list $comp_output ""] | |
141 | } | |
142 | ||
252b5132 RH |
143 | proc all_ones { args } { |
144 | foreach x $args { if [expr $x!=1] { return 0 } } | |
145 | return 1 | |
146 | } | |
147 | ||
412cc54e L |
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. | |
152 | set gas_started 0 | |
153 | ||
252b5132 RH |
154 | proc gas_start { prog as_opts } { |
155 | global AS | |
156 | global ASFLAGS | |
157 | global srcdir | |
158 | global subdir | |
159 | global spawn_id | |
412cc54e L |
160 | global gas_started |
161 | ||
162 | set gas_started 1 | |
252b5132 | 163 | |
04248055 | 164 | verbose -log "Starting $AS $ASFLAGS $as_opts $prog" 2 |
7f6a71ff JM |
165 | set status [gas_host_run "$AS $ASFLAGS $as_opts $srcdir/$subdir/$prog" ">&gas.out"] |
166 | spawn -noecho -nottycopy cat gas.out | |
252b5132 RH |
167 | } |
168 | ||
169 | proc gas_finish { } { | |
170 | global spawn_id | |
412cc54e | 171 | global gas_started |
252b5132 | 172 | |
412cc54e L |
173 | if { $gas_started == 1 } { |
174 | catch "close" | |
175 | catch "wait" | |
176 | set gas_started 0 | |
177 | } | |
252b5132 RH |
178 | } |
179 | ||
180 | proc want_no_output { testname } { | |
181 | global comp_output | |
182 | ||
183 | if ![string match "" $comp_output] then { | |
184 | send_log "$comp_output\n" | |
185 | verbose "$comp_output" 3 | |
186 | } | |
187 | if [string match "" $comp_output] then { | |
188 | pass "$testname" | |
189 | return 1 | |
190 | } else { | |
191 | fail "$testname" | |
192 | return 0 | |
193 | } | |
194 | } | |
195 | ||
196 | proc gas_test_old { file as_opts testname } { | |
197 | gas_run $file $as_opts "" | |
198 | return [want_no_output $testname] | |
199 | } | |
200 | ||
201 | proc gas_test { file as_opts var_opts testname } { | |
202 | global comp_output | |
203 | ||
204 | set i 0 | |
205 | foreach word $var_opts { | |
206 | set ignore_stdout($i) [string match "*>" $word] | |
207 | set opt($i) [string trim $word {>}] | |
208 | incr i | |
209 | } | |
210 | set max [expr 1<<$i] | |
211 | for {set i 0} {[expr $i<$max]} {incr i} { | |
212 | set maybe_ignore_stdout "" | |
213 | set extra_opts "" | |
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" | |
220 | } | |
221 | } | |
222 | } | |
223 | set extra_opts [string trim $extra_opts] | |
224 | gas_run $file "$as_opts $extra_opts" $maybe_ignore_stdout | |
225 | ||
226 | # Should I be able to use a conditional expression here? | |
227 | if [string match "" $extra_opts] then { | |
228 | want_no_output $testname | |
229 | } else { | |
230 | want_no_output "$testname ($extra_opts)" | |
231 | } | |
232 | } | |
233 | if [info exists errorInfo] then { | |
234 | unset errorInfo | |
235 | } | |
236 | } | |
237 | ||
238 | proc gas_test_ignore_stdout { file as_opts testname } { | |
239 | global comp_output | |
240 | ||
241 | gas_run $file $as_opts ">/dev/null" | |
242 | want_no_output $testname | |
243 | } | |
244 | ||
245 | proc gas_test_error { file as_opts testname } { | |
246 | global comp_output | |
247 | ||
248 | gas_run $file $as_opts ">/dev/null" | |
943fef64 MR |
249 | send_log "$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*" $comp_output] } then { | |
252b5132 | 254 | pass "$testname" |
943fef64 MR |
255 | } else { |
256 | fail "$testname" | |
252b5132 RH |
257 | } |
258 | } | |
259 | ||
260 | proc gas_exit {} {} | |
261 | ||
262 | proc gas_init { args } { | |
263 | global target_cpu | |
264 | global target_cpu_family | |
265 | global target_family | |
266 | global target_vendor | |
267 | global target_os | |
268 | global stdoptlist | |
269 | ||
270 | case "$target_cpu" in { | |
271 | "m68???" { set target_cpu_family m68k } | |
80c7c40a | 272 | "i[3-7]86" { set target_cpu_family i386 } |
252b5132 RH |
273 | default { set target_cpu_family $target_cpu } |
274 | } | |
275 | ||
276 | set target_family "$target_cpu_family-$target_vendor-$target_os" | |
277 | set stdoptlist "-a>" | |
278 | ||
279 | if ![istarget "*-*-*"] { | |
280 | perror "Target name [istarget] is not a triple." | |
281 | } | |
282 | # Need to return an empty string. | |
283 | return | |
284 | } | |
285 | ||
b27423bb TG |
286 | # Internal procedure: return the names of the standard sections |
287 | # | |
288 | proc get_standard_section_names {} { | |
289 | if [istarget "rx-*-*"] { | |
290 | return { "P" "D_1" "B_1" } | |
291 | } | |
7b403836 TG |
292 | if [istarget "alpha*-*-*vms*"] { |
293 | # Double quote: for TCL and for sh. | |
294 | return { "\\\$CODE\\\$" "\\\$DATA\\\$" "\\\$BSS\\\$" } | |
295 | } | |
b27423bb TG |
296 | return |
297 | } | |
298 | ||
9a5c4b9e PB |
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. | |
304 | ||
305 | proc run_dump_tests { testcases {extra_options {}} } { | |
306 | global runtests | |
307 | ||
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] { | |
311 | continue | |
312 | } | |
313 | run_dump_test [file rootname [file tail $testcase]] $extra_options | |
314 | } | |
315 | } | |
316 | ||
252b5132 | 317 | |
e8119602 | 318 | # run_dump_test FILE (optional:) EXTRA_OPTIONS |
252b5132 RH |
319 | # |
320 | # Assemble a .s file, then run some utility on it and check the output. | |
139e4a70 | 321 | # |
252b5132 RH |
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. | |
328 | # | |
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 | |
332 | # the syntax: | |
139e4a70 | 333 | # |
252b5132 | 334 | # # OPTION: VALUE |
139e4a70 | 335 | # |
252b5132 RH |
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 | |
9a5c4b9e PB |
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. | |
252b5132 | 343 | # |
e8119602 CD |
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 | |
348 | # are added.) | |
349 | # | |
252b5132 | 350 | # The interesting options are: |
139e4a70 | 351 | # |
252b5132 RH |
352 | # name: TEST-NAME |
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. | |
139e4a70 | 356 | # |
252b5132 RH |
357 | # as: FLAGS |
358 | # When assembling FILE.s, pass FLAGS to the assembler. | |
139e4a70 | 359 | # |
368886ac | 360 | # addr2line: FLAGS |
252b5132 RH |
361 | # nm: FLAGS |
362 | # objcopy: FLAGS | |
23fce1e3 NC |
363 | # objdump: FLAGS |
364 | # readelf: FLAGS | |
252b5132 | 365 | # Use the specified program to analyze the .o file, and pass it |
139e4a70 AM |
366 | # FLAGS, in addition to the .o file name. Note that they are run |
367 | # with LC_ALL=C in the environment to give consistent sorting | |
23fce1e3 | 368 | # of symbols. If no FLAGS are needed then use: |
368886ac | 369 | # PROG: [nm objcopy objdump readelf addr2line] |
23fce1e3 | 370 | # instead. |
b27423bb TG |
371 | # Note: for objdump, we automatically replaces the standard section |
372 | # names (.text, .data and .bss) by target ones if any (eg. rx-elf | |
373 | # uses "P" instead of .text). The substition is done for both | |
374 | # the objdump options (eg: "-j .text" is replaced by "-j P") and the | |
375 | # reference file. | |
252b5132 RH |
376 | # |
377 | # source: SOURCE | |
378 | # Assemble the file SOURCE.s. If omitted, this defaults to FILE.s. | |
379 | # This is useful if several .d files want to share a .s file. | |
380 | # | |
89210bdc MR |
381 | # dump: DUMP |
382 | # Match against DUMP.d. If omitted, this defaults to FILE.d. This | |
383 | # is useful if several .d files differ by options only. Options are | |
384 | # always read from FILE.d. | |
385 | # | |
9a5c4b9e PB |
386 | # target: GLOBS... |
387 | # Run this test only on a specified list of targets. More precisely, | |
388 | # each glob in the space-separated list is passed to "istarget"; if | |
389 | # it evaluates true for any of them, the test will be run, otherwise | |
390 | # it will be marked unsupported. | |
391 | # | |
392 | # not-target: GLOBS... | |
393 | # Do not run this test on a specified list of targets. Again, | |
394 | # the each glob in the space-separated list is passed to | |
395 | # "istarget", and the test is run if it evaluates *false* for | |
396 | # *all* of them. Otherwise it will be marked unsupported. | |
397 | # | |
398 | # skip: GLOBS... | |
399 | # not-skip: GLOBS... | |
400 | # These are exactly the same as "not-target" and "target", | |
401 | # respectively, except that they do nothing at all if the check | |
402 | # fails. They should only be used in groups, to construct a single | |
403 | # test which is run on all targets but with variant options or | |
404 | # expected output on some targets. (For example, see | |
405 | # gas/arm/inst.d and gas/arm/wince_inst.d.) | |
406 | # | |
8c2784a5 TR |
407 | # error: REGEX |
408 | # An error with message matching REGEX must be emitted for the test | |
409 | # to pass. The PROG, objdump, nm and objcopy options have no | |
410 | # meaning and need not supplied if this is present. | |
411 | # | |
cfdf4aaa HPN |
412 | # warning: REGEX |
413 | # Expect a gas warning matching REGEX. It is an error to issue | |
414 | # both "error" and "warning". | |
415 | # | |
9a5c4b9e PB |
416 | # stderr: FILE |
417 | # FILE contains regexp lines to be matched against the diagnostic | |
418 | # output of the assembler. This does not preclude the use of | |
419 | # PROG, nm, objdump, or objcopy. | |
420 | # | |
421 | # error-output: FILE | |
422 | # Means the same as 'stderr', but also indicates that the assembler | |
423 | # is expected to exit unsuccessfully (therefore PROG, objdump, nm, | |
424 | # and objcopy have no meaning and should not be supplied). | |
425 | # | |
b27423bb TG |
426 | # section-subst: no |
427 | # Means that the section substitution for objdump is disabled. | |
428 | # | |
252b5132 RH |
429 | # Each option may occur at most once. |
430 | # | |
431 | # After the option lines come regexp lines. `run_dump_test' calls | |
432 | # `regexp_diff' to compare the output of the dumping tool against the | |
eb22018c RS |
433 | # regexps in FILE.d. `regexp_diff' is defined in binutils-common.exp; |
434 | # see further comments there. | |
252b5132 | 435 | |
e8119602 | 436 | proc run_dump_test { name {extra_options {}} } { |
252b5132 | 437 | global subdir srcdir |
4b0d96c2 HPN |
438 | global OBJDUMP NM AS OBJCOPY READELF |
439 | global OBJDUMPFLAGS NMFLAGS ASFLAGS OBJCOPYFLAGS READELFFLAGS | |
368886ac | 440 | global ADDR2LINE ADDR2LINEFLAGS |
252b5132 | 441 | global host_triplet |
139e4a70 | 442 | global env |
252b5132 RH |
443 | |
444 | if [string match "*/*" $name] { | |
445 | set file $name | |
446 | set name [file tail $name] | |
447 | } else { | |
448 | set file "$srcdir/$subdir/$name" | |
449 | } | |
450 | set opt_array [slurp_options "${file}.d"] | |
451 | if { $opt_array == -1 } { | |
61feeec2 | 452 | perror "error reading options from $file.d" |
252b5132 RH |
453 | unresolved $subdir/$name |
454 | return | |
455 | } | |
368886ac | 456 | set opts(addr2line) {} |
252b5132 RH |
457 | set opts(as) {} |
458 | set opts(objdump) {} | |
459 | set opts(nm) {} | |
460 | set opts(objcopy) {} | |
4b0d96c2 | 461 | set opts(readelf) {} |
252b5132 RH |
462 | set opts(name) {} |
463 | set opts(PROG) {} | |
464 | set opts(source) {} | |
89210bdc | 465 | set opts(dump) {} |
ff970196 | 466 | set opts(stderr) {} |
8c2784a5 | 467 | set opts(error) {} |
9a5c4b9e | 468 | set opts(error-output) {} |
cfdf4aaa | 469 | set opts(warning) {} |
9a5c4b9e PB |
470 | set opts(target) {} |
471 | set opts(not-target) {} | |
472 | set opts(skip) {} | |
473 | set opts(not-skip) {} | |
b27423bb | 474 | set opts(section-subst) {} |
252b5132 RH |
475 | |
476 | foreach i $opt_array { | |
477 | set opt_name [lindex $i 0] | |
478 | set opt_val [lindex $i 1] | |
479 | if ![info exists opts($opt_name)] { | |
480 | perror "unknown option $opt_name in file $file.d" | |
481 | unresolved $subdir/$name | |
482 | return | |
483 | } | |
484 | if [string length $opts($opt_name)] { | |
485 | perror "option $opt_name multiply set in $file.d" | |
486 | unresolved $subdir/$name | |
487 | return | |
488 | } | |
7f6a71ff JM |
489 | if { $opt_name == "as" } { |
490 | set opt_val [subst $opt_val] | |
491 | } | |
252b5132 RH |
492 | set opts($opt_name) $opt_val |
493 | } | |
494 | ||
e8119602 CD |
495 | foreach i $extra_options { |
496 | set opt_name [lindex $i 0] | |
497 | set opt_val [lindex $i 1] | |
498 | if ![info exists opts($opt_name)] { | |
499 | perror "unknown option $opt_name given in extra_opts" | |
500 | unresolved $subdir/$name | |
501 | return | |
502 | } | |
503 | # add extra option to end of existing option, adding space | |
504 | # if necessary. | |
505 | if [string length $opts($opt_name)] { | |
506 | append opts($opt_name) " " | |
507 | } | |
508 | append opts($opt_name) $opt_val | |
509 | } | |
510 | ||
9a5c4b9e PB |
511 | if { $opts(name) == "" } { |
512 | set testname "$subdir/$name" | |
513 | } else { | |
514 | set testname $opts(name) | |
515 | } | |
516 | verbose "Testing $testname" | |
517 | ||
ba7f26d2 | 518 | if { (($opts(warning) != "") && ($opts(error) != "")) \ |
9a5c4b9e PB |
519 | || (($opts(warning) != "") && ($opts(stderr) != "")) \ |
520 | || (($opts(error-output) != "") && ($opts(stderr) != "")) \ | |
521 | || (($opts(error-output) != "") && ($opts(error) != "")) \ | |
522 | || (($opts(error-output) != "") && ($opts(warning) != "")) } { | |
523 | perror "$testname: bad mix of stderr, error-output, error, and warning test-directives" | |
524 | unresolved $testname | |
ba7f26d2 AM |
525 | return |
526 | } | |
9a5c4b9e PB |
527 | if { $opts(error-output) != "" } then { |
528 | set opts(stderr) $opts(error-output) | |
529 | } | |
ba7f26d2 AM |
530 | |
531 | set program "" | |
532 | # It's meaningless to require an output-testing method when we | |
533 | # expect an error. | |
9a5c4b9e | 534 | if { $opts(error) == "" && $opts(error-output) == "" } { |
ba7f26d2 AM |
535 | if {$opts(PROG) != ""} { |
536 | switch -- $opts(PROG) { | |
368886ac | 537 | addr2line { set program addr2line } |
ba7f26d2 AM |
538 | objdump { set program objdump } |
539 | nm { set program nm } | |
540 | objcopy { set program objcopy } | |
541 | readelf { set program readelf } | |
542 | default { | |
543 | perror "unrecognized program option $opts(PROG) in $file.d" | |
9a5c4b9e | 544 | unresolved $testname |
ba7f26d2 AM |
545 | return } |
546 | } | |
547 | } else { | |
548 | # Guess which program to run, by seeing which option was specified. | |
368886ac | 549 | foreach p {objdump objcopy nm readelf addr2line} { |
ba7f26d2 AM |
550 | if {$opts($p) != ""} { |
551 | if {$program != ""} { | |
552 | perror "ambiguous dump program in $file.d" | |
9a5c4b9e | 553 | unresolved $testname |
ba7f26d2 AM |
554 | return |
555 | } else { | |
556 | set program $p | |
557 | } | |
252b5132 RH |
558 | } |
559 | } | |
560 | } | |
ba7f26d2 | 561 | if { $program == "" && $opts(warning) == "" } { |
252b5132 | 562 | perror "dump program unspecified in $file.d" |
9a5c4b9e | 563 | unresolved $testname |
252b5132 RH |
564 | return |
565 | } | |
566 | } | |
567 | ||
9a5c4b9e PB |
568 | # Handle skipping the test on specified targets. |
569 | # You can have both skip/not-skip and target/not-target, but you can't | |
570 | # have both skip and not-skip, or target and not-target, in the same file. | |
571 | if { $opts(skip) != "" } then { | |
572 | if { $opts(not-skip) != "" } then { | |
573 | perror "$testname: mixing skip and not-skip directives is invalid" | |
574 | unresolved $testname | |
575 | return | |
576 | } | |
577 | foreach glob $opts(skip) { | |
578 | if {[istarget $glob]} { return } | |
579 | } | |
580 | } | |
581 | if { $opts(not-skip) != "" } then { | |
582 | set skip 1 | |
583 | foreach glob $opts(not-skip) { | |
65951855 | 584 | if {[istarget $glob]} { |
9a5c4b9e PB |
585 | set skip 0 |
586 | break | |
587 | } | |
588 | } | |
589 | if {$skip} { return } | |
590 | } | |
591 | if { $opts(target) != "" } then { | |
592 | if { $opts(not-target) != "" } then { | |
593 | perror "$testname: mixing target and not-target directives is invalid" | |
594 | unresolved $testname | |
595 | return | |
596 | } | |
597 | set skip 1 | |
598 | foreach glob $opts(target) { | |
65951855 | 599 | if {[istarget $glob]} { |
9a5c4b9e PB |
600 | set skip 0 |
601 | break | |
602 | } | |
603 | } | |
65951855 | 604 | if {$skip} { |
9a5c4b9e | 605 | unsupported $testname |
65951855 | 606 | return |
9a5c4b9e | 607 | } |
252b5132 | 608 | } |
9a5c4b9e PB |
609 | if { $opts(not-target) != "" } then { |
610 | foreach glob $opts(not-target) { | |
611 | if {[istarget $glob]} { | |
612 | unsupported $testname | |
65951855 | 613 | return |
9a5c4b9e PB |
614 | } |
615 | } | |
616 | } | |
617 | ||
65951855 RM |
618 | if { [string match "*--compress-debug-sections*" $opts(as)] \ |
619 | && ![is_zlib_supported] } { | |
620 | unsupported $testname | |
621 | return | |
622 | } | |
623 | ||
252b5132 RH |
624 | |
625 | if { $opts(source) == "" } { | |
626 | set sourcefile ${file}.s | |
627 | } else { | |
628 | set sourcefile $srcdir/$subdir/$opts(source) | |
629 | } | |
630 | ||
89210bdc MR |
631 | if { $opts(dump) == "" } { |
632 | set dumpfile ${file}.d | |
633 | } else { | |
634 | set dumpfile $srcdir/$subdir/$opts(dump) | |
635 | } | |
636 | ||
7f6a71ff | 637 | set cmd "$AS $ASFLAGS $opts(as) -o dump.o $sourcefile" |
cfdf4aaa | 638 | send_log "$cmd\n" |
7f6a71ff JM |
639 | set status [gas_host_run $cmd ""] |
640 | set cmdret [lindex $status 0] | |
641 | set comp_output [prune_warnings [lindex $status 1]] | |
252b5132 | 642 | |
ba7f26d2 AM |
643 | set expmsg $opts(error) |
644 | if { $opts(warning) != "" } { | |
645 | set expmsg $opts(warning) | |
646 | } | |
647 | if { $cmdret != 0 || $comp_output != "" || $expmsg != "" } then { | |
cfdf4aaa HPN |
648 | # If the executed program writes to stderr and stderr is not |
649 | # redirected, exec *always* returns failure, regardless of the | |
650 | # program exit code. Thankfully, we can retrieve the true | |
651 | # return status from a special variable. Redirection would | |
652 | # cause a tcl-specific message to be appended, and we'd rather | |
653 | # not deal with that if we can help it. | |
654 | global errorCode | |
655 | if { $cmdret != 0 && [lindex $errorCode 0] == "NONE" } { | |
656 | set cmdret 0 | |
657 | } | |
658 | ||
659 | set exitstat "succeeded" | |
660 | if { $cmdret != 0 } { set exitstat "failed" } | |
661 | ||
9a5c4b9e PB |
662 | send_log "$comp_output\n" |
663 | verbose "$comp_output" 3 | |
ff970196 | 664 | if { $opts(stderr) == "" } then { |
ba7f26d2 | 665 | if { [regexp $expmsg $comp_output] \ |
cfdf4aaa | 666 | && (($cmdret == 0) == ($opts(warning) != "")) } { |
ba7f26d2 AM |
667 | # We have the expected output from gas. |
668 | # Return if there's nothing more to do. | |
669 | if { $opts(error) != "" || $program == "" } { | |
8c2784a5 TR |
670 | pass $testname |
671 | return | |
672 | } | |
ba7f26d2 AM |
673 | } else { |
674 | verbose -log "$exitstat with: <$comp_output>, expected: <$expmsg>" | |
675 | ||
cfdf4aaa HPN |
676 | fail $testname |
677 | return | |
8c2784a5 | 678 | } |
ff970196 CD |
679 | } else { |
680 | catch {write_file dump.stderr "$comp_output"} write_output | |
681 | if ![string match "" $write_output] then { | |
682 | send_log "error writing dump.stderr: $write_output\n" | |
683 | verbose "error writing dump.stderr: $write_output" 3 | |
684 | send_log "$comp_output\n" | |
685 | verbose "$comp_output" 3 | |
686 | fail $testname | |
687 | return | |
688 | } | |
689 | set stderrfile $srcdir/$subdir/$opts(stderr) | |
ff970196 | 690 | verbose "wrote pruned stderr to dump.stderr" 3 |
eb22018c | 691 | if { [regexp_diff "dump.stderr" "$stderrfile"] } then { |
8c2784a5 | 692 | if { $opts(error) != "" } { |
cfdf4aaa | 693 | verbose -log "$exitstat with: <$comp_output>, expected: <$opts(error)>" |
8c2784a5 TR |
694 | if [regexp $opts(error) $comp_output] { |
695 | pass $testname | |
696 | return | |
697 | } | |
698 | } | |
ff970196 CD |
699 | fail $testname |
700 | verbose "pruned stderr is [file_contents "dump.stderr"]" 2 | |
701 | return | |
9a5c4b9e PB |
702 | } elseif { $opts(error-output) != "" } then { |
703 | pass $testname | |
704 | return | |
ff970196 CD |
705 | } |
706 | } | |
cbd3921c NC |
707 | } else { |
708 | if { $opts(error) != "" || $opts(error-output) != "" } { | |
709 | fail $testname | |
710 | } | |
252b5132 RH |
711 | } |
712 | ||
ba7f26d2 AM |
713 | if { $program == "" } { |
714 | return | |
715 | } | |
716 | set progopts1 $opts($program) | |
717 | eval set progopts \$[string toupper $program]FLAGS | |
718 | eval set binary \$[string toupper $program] | |
719 | ||
7f6a71ff | 720 | if { ![is_remote host] && [which $binary] == 0 } { |
252b5132 RH |
721 | untested $testname |
722 | return | |
723 | } | |
724 | ||
b27423bb TG |
725 | # For objdump, automatically translate standard section names to the targets one, |
726 | # if they are different. | |
727 | set sect_names [get_standard_section_names] | |
728 | if { $sect_names != "" && $program == "objdump" && $opts(section-subst) == ""} { | |
729 | regsub -- "-j \\.text" $progopts1 "-j [lindex $sect_names 0]" progopts1 | |
730 | regsub -- "-j \\.data" $progopts1 "-j [lindex $sect_names 1]" progopts1 | |
731 | regsub -- "-j \\.bss" $progopts1 "-j [lindex $sect_names 2]" progopts1 | |
732 | } | |
733 | ||
252b5132 RH |
734 | if { $progopts1 == "" } { set $progopts1 "-r" } |
735 | verbose "running $binary $progopts $progopts1" 3 | |
736 | ||
737 | # Objcopy, unlike the other two, won't send its output to stdout, | |
738 | # so we have to run it specially. | |
7f6a71ff JM |
739 | set cmd "$binary $progopts $progopts1 dump.o" |
740 | set redir ">dump.out" | |
252b5132 | 741 | if { $program == "objcopy" } { |
139e4a70 | 742 | set cmd "$binary $progopts $progopts1 dump.o dump.out" |
7f6a71ff | 743 | set redir "" |
139e4a70 AM |
744 | } |
745 | ||
139e4a70 | 746 | send_log "$cmd\n" |
7f6a71ff JM |
747 | set status [gas_host_run "$cmd" "$redir"] |
748 | set comp_output [prune_warnings [lindex $status 1]] | |
139e4a70 AM |
749 | set comp_output [prune_warnings $comp_output] |
750 | if ![string match "" $comp_output] then { | |
751 | send_log "$comp_output\n" | |
752 | fail $testname | |
753 | return | |
252b5132 RH |
754 | } |
755 | ||
b27423bb TG |
756 | # Create the substition list only for objdump reference. |
757 | if { $sect_names != "" && $program == "objdump" } { | |
758 | # Some testcases use ".text" while others use "\.text". | |
759 | set regexp_subst [list "\\\\?\\.text" [lindex $sect_names 0] \ | |
760 | "\\\\?\\.data" [lindex $sect_names 1] \ | |
761 | "\\\\?\\.bss" [lindex $sect_names 2] ] | |
762 | } else { | |
763 | set regexp_subst "" | |
764 | } | |
765 | ||
252b5132 | 766 | verbose_eval {[file_contents "dump.out"]} 3 |
b27423bb | 767 | if { [regexp_diff "dump.out" "${dumpfile}" $regexp_subst] } then { |
252b5132 RH |
768 | fail $testname |
769 | verbose "output is [file_contents "dump.out"]" 2 | |
770 | return | |
771 | } | |
772 | ||
773 | pass $testname | |
774 | } | |
775 | ||
776 | proc slurp_options { file } { | |
777 | if [catch { set f [open $file r] } x] { | |
778 | #perror "couldn't open `$file': $x" | |
779 | perror "$x" | |
780 | return -1 | |
781 | } | |
782 | set opt_array {} | |
783 | # whitespace expression | |
784 | set ws {[ ]*} | |
785 | set nws {[^ ]*} | |
786 | # whitespace is ignored anywhere except within the options list; | |
9a5c4b9e | 787 | # option names are alphabetic plus dash |
368886ac | 788 | set pat "^#${ws}(\[a-zA-Z0-9-\]*)$ws:${ws}(.*)$ws\$" |
252b5132 RH |
789 | while { [gets $f line] != -1 } { |
790 | set line [string trim $line] | |
791 | # Whitespace here is space-tab. | |
792 | if [regexp $pat $line xxx opt_name opt_val] { | |
793 | # match! | |
794 | lappend opt_array [list $opt_name $opt_val] | |
9a5c4b9e | 795 | } elseif {![regexp "^#" $line ]} { |
252b5132 RH |
796 | break |
797 | } | |
798 | } | |
799 | close $f | |
800 | return $opt_array | |
801 | } | |
802 | ||
803 | proc objdump { opts } { | |
804 | global OBJDUMP | |
805 | global comp_output | |
806 | global host_triplet | |
807 | ||
7f6a71ff JM |
808 | set status [gas_host_run "$OBJDUMP $opts" ""] |
809 | set comp_output [prune_warnings [lindex $status 1]] | |
252b5132 RH |
810 | verbose "objdump output=$comp_output\n" 3 |
811 | } | |
812 | ||
813 | proc objdump_start_no_subdir { prog opts } { | |
814 | global OBJDUMP | |
815 | global srcdir | |
816 | global spawn_id | |
817 | ||
818 | verbose "Starting $OBJDUMP $opts $prog" 2 | |
7f6a71ff JM |
819 | set status [gas_host_run "$OBJDUMP $opts $prog" ">&gas.out"] |
820 | spawn -noecho -nottycopy cat gas.out | |
252b5132 RH |
821 | } |
822 | ||
823 | proc objdump_finish { } { | |
824 | global spawn_id | |
825 | ||
826 | catch "close" | |
827 | catch "wait" | |
828 | } | |
829 | ||
830 | # Default timeout is 10 seconds, loses on a slow machine. But some | |
831 | # configurations of dejagnu may override it. | |
832 | if {$timeout<120} then { set timeout 120 } | |
833 | ||
834 | expect_after -i { | |
835 | timeout { perror "timeout" } | |
836 | "virtual memory exhausted" { perror "virtual memory exhausted" } | |
837 | buffer_full { perror "buffer full" } | |
838 | eof { perror "eof" } | |
839 | } | |
840 | ||
252b5132 RH |
841 | proc file_contents { filename } { |
842 | set file [open $filename r] | |
843 | set contents [read $file] | |
844 | close $file | |
845 | return $contents | |
846 | } | |
847 | ||
ff970196 CD |
848 | proc write_file { filename contents } { |
849 | set file [open $filename w] | |
850 | puts $file "$contents" | |
851 | close $file | |
852 | } | |
853 | ||
252b5132 RH |
854 | proc verbose_eval { expr { level 1 } } { |
855 | global verbose | |
856 | if $verbose>$level then { eval verbose "$expr" $level } | |
857 | } | |
858 | ||
859 | # This definition is taken from an unreleased version of DejaGnu. Once | |
860 | # that version gets released, and has been out in the world for a few | |
861 | # months at least, it may be safe to delete this copy. | |
862 | if ![string length [info proc prune_warnings]] { | |
863 | # | |
864 | # prune_warnings -- delete various system verbosities from TEXT. | |
865 | # | |
866 | # An example is: | |
867 | # ld.so: warning: /usr/lib/libc.so.1.8.1 has older revision than expected 9 | |
868 | # | |
869 | # Sites with particular verbose os's may wish to override this in site.exp. | |
870 | # | |
871 | proc prune_warnings { text } { | |
872 | # This is from sun4's. Do it for all machines for now. | |
873 | # The "\\1" is to try to preserve a "\n" but only if necessary. | |
874 | regsub -all "(^|\n)(ld.so: warning:\[^\n\]*\n?)+" $text "\\1" text | |
875 | ||
876 | # It might be tempting to get carried away and delete blank lines, etc. | |
877 | # Just delete *exactly* what we're ask to, and that's it. | |
878 | return $text | |
879 | } | |
880 | } | |
dfeb0666 | 881 | |
dc89df6a | 882 | # run_list_test NAME (optional): OPTS TESTNAME |
dfeb0666 | 883 | # |
6dfe79a3 NC |
884 | # Assemble the file "NAME.s" with command line options OPTS and |
885 | # compare the assembler standard error output against the regular | |
dfeb0666 NC |
886 | # expressions given in the file "NAME.l". If TESTNAME is provided, |
887 | # it will be used as the name of the test. | |
888 | ||
dc89df6a | 889 | proc run_list_test { name {opts {}} {testname {}} } { |
dfeb0666 NC |
890 | global srcdir subdir |
891 | if { [string length $testname] == 0 } then { | |
892 | set testname "[file tail $subdir] $name" | |
893 | } | |
894 | set file $srcdir/$subdir/$name | |
895 | gas_run ${name}.s $opts ">&dump.out" | |
eb22018c | 896 | if { [regexp_diff "dump.out" "${file}.l"] } then { |
dfeb0666 NC |
897 | fail $testname |
898 | verbose "output is [file_contents "dump.out"]" 2 | |
899 | return | |
900 | } | |
901 | pass $testname | |
902 | } | |
cea10409 L |
903 | |
904 | # run_list_test_stdin NAME (optional): OPTS TESTNAME | |
905 | # | |
906 | # Similar to run_list_test, but use stdin as input. | |
907 | ||
908 | proc run_list_test_stdin { name {opts {}} {testname {}} } { | |
909 | global srcdir subdir | |
910 | if { [string length $testname] == 0 } then { | |
911 | set testname "[file tail $subdir] $name" | |
912 | } | |
913 | set file $srcdir/$subdir/$name | |
914 | gas_run_stdin ${name}.s $opts ">&dump.out" | |
eb22018c | 915 | if { [regexp_diff "dump.out" "${file}.l"] } then { |
cea10409 L |
916 | fail $testname |
917 | verbose "output is [file_contents "dump.out"]" 2 | |
918 | return | |
919 | } | |
920 | pass $testname | |
921 | } |