Commit | Line | Data |
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219d1afa | 1 | # Copyright (C) 1993-2018 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 | |
32866df7 | 5 | # the Free Software Foundation; either version 3 of the License, or |
252b5132 | 6 | # (at your option) any later version. |
65951855 | 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. | |
65951855 | 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 | |
b43b5d5f | 15 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. |
252b5132 RH |
16 | |
17 | # Please email any bugs, comments, and/or additions to this file to: | |
18 | # bug-dejagnu@prep.ai.mit.edu | |
19 | ||
20 | # This file was written by Rob Savoye <rob@cygnus.com> | |
21 | # and rewritten by Ian Lance Taylor <ian@cygnus.com> | |
22 | ||
23 | if ![is_remote host] { | |
24 | if {[which $OBJDUMP] == 0} then { | |
25 | perror "$OBJDUMP does not exist" | |
26 | return | |
27 | } | |
28 | } | |
29 | ||
30 | send_user "Version [binutil_version $OBJDUMP]" | |
31 | ||
32 | # Simple test of objdump -i | |
33 | ||
34 | set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -i"] | |
35 | ||
41f5a528 | 36 | set cpus_expected [list] |
75800d2c | 37 | lappend cpus_expected aarch64 alpha am33-2 arc ARC700 ARCv2 arm cris |
a8eb42a8 | 38 | lappend cpus_expected d10v d30v fr30 fr500 fr550 h8 hppa i386 iamcu ip2022 |
153a2776 | 39 | lappend cpus_expected m16c m32c m32r m68hc11 m68hc12 m68k m88k MCore mep c5 h1 MicroBlaze |
73589c9d | 40 | lappend cpus_expected mips mn10200 mn10300 ms1 msp MSP430 nds32 n1h_v3 ns32k |
e23eba97 | 41 | lappend cpus_expected or1k or1knd pj powerpc pyramid riscv romp rs6000 s390 sh sparc |
fceadf09 | 42 | lappend cpus_expected tic54x tic80 tilegx tms320c30 tms320c4x tms320c54x |
fb6cedde | 43 | lappend cpus_expected v850 vax we32k x86-64 xscale xtensa z8k z8001 z8002 |
252b5132 RH |
44 | |
45 | # Make sure the target CPU shows up in the list. | |
41f5a528 FCE |
46 | lappend cpus_expected ${target_cpu} |
47 | ||
48 | # Create regexp | |
49 | set cpus_regex "([join $cpus_expected | ])" | |
50 | ||
51 | verbose -log "CPU regex: $cpus_regex" | |
252b5132 | 52 | |
41f5a528 | 53 | set want "BFD header file version.*srec\[^\n\]*\n\[^\n\]*header \[^\n\]*endian\[^\n\]*, data \[^\n\]*endian.*$cpus_regex" |
252b5132 RH |
54 | |
55 | if [regexp $want $got] then { | |
56 | pass "objdump -i" | |
57 | } else { | |
58 | fail "objdump -i" | |
59 | } | |
60 | ||
61 | # The remaining tests require a test file. | |
62 | ||
63 | ||
64 | if {![binutils_assemble $srcdir/$subdir/bintest.s tmpdir/bintest.o]} then { | |
f795c494 | 65 | fail "objdump (assembling)" |
252b5132 RH |
66 | return |
67 | } | |
8e2f54bc | 68 | if {![binutils_assemble $srcdir/$subdir/bintest.s tmpdir/bintest2.o]} then { |
f795c494 | 69 | fail "objdump (assembling)" |
8e2f54bc L |
70 | return |
71 | } | |
252b5132 RH |
72 | if [is_remote host] { |
73 | set testfile [remote_download host tmpdir/bintest.o] | |
8e2f54bc | 74 | set testfile2 [remote_download host tmpdir/bintest2.o] |
252b5132 RH |
75 | } else { |
76 | set testfile tmpdir/bintest.o | |
8e2f54bc L |
77 | set testfile2 tmpdir/bintest2.o |
78 | } | |
79 | ||
a502b0bb L |
80 | # $testarchive exists only if it is supported. |
81 | set testarchive tmpdir/bintest.a | |
82 | remote_file host file delete $testarchive | |
8e2f54bc | 83 | if { ![istarget "alpha-*-*"] || [is_elf_format] } then { |
8e2f54bc L |
84 | set got [binutils_run $AR "rc tmpdir/bintest.a $testfile2"] |
85 | if ![string match "" $got] then { | |
86 | fail "bintest.a" | |
87 | remote_file host delete tmpdir/bintest.a | |
a502b0bb L |
88 | } elseif [is_remote host] { |
89 | set testarchive [remote_download host tmpdir/bintest.a] | |
8e2f54bc L |
90 | } |
91 | remote_file host delete tmpdir/bintest2.o | |
252b5132 RH |
92 | } |
93 | ||
94 | # Test objdump -f | |
95 | ||
8e2f54bc L |
96 | proc test_objdump_f { testfile dumpfile } { |
97 | global OBJDUMP | |
98 | global OBJDUMPFLAGS | |
99 | global cpus_regex | |
252b5132 | 100 | |
8e2f54bc | 101 | set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f $testfile"] |
252b5132 | 102 | |
8e2f54bc L |
103 | set want "$dumpfile:\[ \]*file format.*architecture:\[ \]*${cpus_regex}.*HAS_RELOC.*HAS_SYMS" |
104 | ||
105 | if ![regexp $want $got] then { | |
106 | fail "objdump -f ($testfile, $dumpfile)" | |
107 | } else { | |
108 | pass "objdump -f ($testfile, $dumpfile)" | |
109 | } | |
110 | } | |
111 | ||
112 | test_objdump_f $testfile $testfile | |
113 | if { [ remote_file host exists $testarchive ] } then { | |
114 | test_objdump_f $testarchive bintest2.o | |
252b5132 RH |
115 | } |
116 | ||
117 | # Test objdump -h | |
118 | ||
8e2f54bc L |
119 | proc test_objdump_h { testfile dumpfile } { |
120 | global OBJDUMP | |
121 | global OBJDUMPFLAGS | |
252b5132 | 122 | |
8e2f54bc | 123 | set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h $testfile"] |
252b5132 | 124 | |
8e2f54bc L |
125 | set want "$dumpfile:\[ \]*file format.*Sections.*\[0-9\]+\[ \]+\[^ \]*(text|TEXT|P|\\\$CODE\\\$)\[^ \]*\[ \]*(\[0-9a-fA-F\]+).*\[0-9\]+\[ \]+\[^ \]*(\\.data|DATA|D_1)\[^ \]*\[ \]*(\[0-9a-fA-F\]+)" |
126 | ||
127 | if ![regexp $want $got all text_name text_size data_name data_size] then { | |
128 | fail "objdump -h ($testfile, $dumpfile)" | |
252b5132 | 129 | } else { |
8e2f54bc L |
130 | verbose "text name is $text_name size is $text_size" |
131 | verbose "data name is $data_name size is $data_size" | |
132 | set ets 8 | |
133 | set eds 4 | |
134 | # The [ti]c4x target has the property sizeof(char)=sizeof(long)=1 | |
135 | if [istarget *c4x*-*-*] then { | |
136 | set ets 2 | |
137 | set eds 1 | |
138 | } | |
139 | # c54x section sizes are in bytes, not octets; adjust accordingly | |
140 | if [istarget *c54x*-*-*] then { | |
141 | set ets 4 | |
142 | set eds 2 | |
143 | } | |
144 | if {[expr "0x$text_size"] < $ets || [expr "0x$data_size"] < $eds} then { | |
145 | send_log "sizes too small\n" | |
146 | fail "objdump -h ($testfile, $dumpfile)" | |
147 | } else { | |
148 | pass "objdump -h ($testfile, $dumpfile)" | |
149 | } | |
252b5132 RH |
150 | } |
151 | } | |
152 | ||
8e2f54bc L |
153 | test_objdump_h $testfile $testfile |
154 | if { [ remote_file host exists $testarchive ] } then { | |
155 | test_objdump_h $testarchive bintest2.o | |
156 | } | |
157 | ||
252b5132 RH |
158 | # Test objdump -t |
159 | ||
8e2f54bc L |
160 | proc test_objdump_t { testfile} { |
161 | global OBJDUMP | |
162 | global OBJDUMPFLAGS | |
163 | ||
164 | set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -t $testfile"] | |
252b5132 | 165 | |
8e2f54bc L |
166 | if [info exists vars] then { unset vars } |
167 | while {[regexp "(\[a-z\]*_symbol)(.*)" $got all symbol rest]} { | |
168 | set vars($symbol) 1 | |
169 | set got $rest | |
170 | } | |
171 | ||
172 | if {![info exists vars(text_symbol)] \ | |
173 | || ![info exists vars(data_symbol)] \ | |
174 | || ![info exists vars(common_symbol)] \ | |
175 | || ![info exists vars(external_symbol)]} then { | |
176 | fail "objdump -t ($testfile)" | |
177 | } else { | |
178 | pass "objdump -t ($testfile)" | |
179 | } | |
252b5132 RH |
180 | } |
181 | ||
8e2f54bc L |
182 | test_objdump_t $testfile |
183 | if { [ remote_file host exists $testarchive ] } then { | |
184 | test_objdump_t $testarchive | |
252b5132 RH |
185 | } |
186 | ||
187 | # Test objdump -r | |
188 | ||
8e2f54bc L |
189 | proc test_objdump_r { testfile dumpfile } { |
190 | global OBJDUMP | |
191 | global OBJDUMPFLAGS | |
252b5132 | 192 | |
8e2f54bc | 193 | set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -r $testfile"] |
252b5132 | 194 | |
8e2f54bc L |
195 | set want "$dumpfile:\[ \]*file format.*RELOCATION RECORDS FOR \\\[\[^\]\]*(text|TEXT|P|\\\$CODE\\\$)\[^\]\]*\\\].*external_symbol" |
196 | ||
197 | if [regexp $want $got] then { | |
198 | pass "objdump -r ($testfile, $dumpfile)" | |
199 | } else { | |
200 | fail "objdump -r ($testfile, $dumpfile)" | |
201 | } | |
202 | } | |
203 | ||
204 | test_objdump_r $testfile $testfile | |
205 | if { [ remote_file host exists $testarchive ] } then { | |
206 | test_objdump_r $testarchive bintest2.o | |
252b5132 RH |
207 | } |
208 | ||
209 | # Test objdump -s | |
210 | ||
8e2f54bc L |
211 | proc test_objdump_s { testfile dumpfile } { |
212 | global OBJDUMP | |
213 | global OBJDUMPFLAGS | |
252b5132 | 214 | |
8e2f54bc | 215 | set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -s $testfile"] |
252b5132 | 216 | |
8e2f54bc L |
217 | set want "$dumpfile:\[ \]*file format.*Contents.*(text|TEXT|P|\\\$CODE\\\$)\[^0-9\]*\[ \]*\[0-9a-fA-F\]*\[ \]*(00000001|01000000|00000100).*Contents.*(data|DATA|D_1)\[^0-9\]*\[ \]*\[0-9a-fA-F\]*\[ \]*(00000002|02000000|00000200)" |
218 | ||
219 | if [regexp $want $got] then { | |
220 | pass "objdump -s ($testfile, $dumpfile)" | |
221 | } else { | |
222 | fail "objdump -s ($testfile, $dumpfile)" | |
223 | } | |
224 | } | |
225 | ||
226 | test_objdump_s $testfile $testfile | |
227 | if { [ remote_file host exists $testarchive ] } then { | |
228 | test_objdump_s $testarchive bintest2.o | |
252b5132 RH |
229 | } |
230 | ||
1b315056 CS |
231 | # Test objdump -s on a file that contains a compressed .debug section |
232 | ||
dae148f3 | 233 | if { ![is_elf_format] } then { |
22bce68e AM |
234 | unsupported "objdump compressed debug" |
235 | } elseif { ![binutils_assemble $srcdir/$subdir/dw2-compressed.S tmpdir/dw2-compressed.o] } then { | |
236 | fail "objdump compressed debug" | |
1b315056 | 237 | } else { |
22bce68e AM |
238 | if [is_remote host] { |
239 | set compressed_testfile [remote_download host tmpdir/dw2-compressed.o] | |
240 | } else { | |
241 | set compressed_testfile tmpdir/dw2-compressed.o | |
242 | } | |
1b315056 | 243 | |
22bce68e | 244 | set got [remote_exec host "$OBJDUMP $OBJDUMPFLAGS -s -j .zdebug_abbrev $compressed_testfile" "" "/dev/null" "objdump.out"] |
1b315056 | 245 | |
22bce68e AM |
246 | if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then { |
247 | fail "objdump -s -j .zdebug_abbrev (reason: unexpected output)" | |
248 | send_log $got | |
249 | send_log "\n" | |
250 | } | |
1b315056 | 251 | |
22bce68e AM |
252 | if { [regexp_diff objdump.out $srcdir/$subdir/objdump.s] } then { |
253 | fail "objdump -s -j .zdebug_abbrev" | |
254 | } else { | |
255 | pass "objdump -s -j .zdebug_abbrev" | |
256 | } | |
1b315056 | 257 | |
22bce68e | 258 | # Test objdump -W on a file that contains some compressed .debug sections |
1b315056 | 259 | |
22bce68e | 260 | set got [remote_exec host "$OBJDUMP $OBJDUMPFLAGS -W $compressed_testfile" "" "/dev/null" "objdump.out"] |
1b315056 | 261 | |
22bce68e AM |
262 | if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then { |
263 | fail "objdump -W (reason: unexpected output)" | |
264 | send_log $got | |
265 | send_log "\n" | |
266 | } | |
1b315056 | 267 | |
22bce68e AM |
268 | if { [regexp_diff objdump.out $srcdir/$subdir/objdump.W] } then { |
269 | fail "objdump -W" | |
270 | } else { | |
271 | pass "objdump -W" | |
272 | } | |
1b315056 CS |
273 | } |
274 | ||
4eee63bc | 275 | # Test objdump -WL on a file that contains line information for multiple files and search directories. |
73589c9d | 276 | # Not supported on mcore and moxie targets because they do not (yet) support the generation |
e3cb57c3 NC |
277 | # of DWARF2 line debug information. |
278 | ||
279 | if { ![is_elf_format] | |
71ac97b2 AM |
280 | || [istarget "hppa64*-*-hpux*"] |
281 | || [istarget "i370-*-*"] | |
e3cb57c3 NC |
282 | || [istarget "ia64*-*-*"] |
283 | || [istarget "mcore-*-*"] | |
284 | || [istarget "moxie-*-*"] | |
e3cb57c3 | 285 | } then { |
d4cb0ea0 | 286 | unsupported "objump decode line" |
4eee63bc | 287 | } else { |
73589c9d CS |
288 | if { [istarget "or1k*-*-*"] } then { |
289 | set decodedline_testsrc $srcdir/$subdir/dw2-decodedline-1.S | |
290 | } else { | |
291 | set decodedline_testsrc $srcdir/$subdir/dw2-decodedline.S | |
292 | } | |
293 | if { ![binutils_assemble $decodedline_testsrc tmpdir/dw2-decodedline.o] } then { | |
d4cb0ea0 NC |
294 | fail "objdump decoded line" |
295 | } | |
296 | ||
297 | if [is_remote host] { | |
298 | set decodedline_testfile [remote_download host tmpdir/dw2-decodedline.o] | |
299 | } else { | |
300 | set decodedline_testfile tmpdir/dw2-decodedline.o | |
301 | } | |
4eee63bc | 302 | |
d4cb0ea0 | 303 | set got [remote_exec host "$OBJDUMP $OBJDUMPFLAGS -WL $decodedline_testfile" "" "/dev/null" "objdump.out"] |
4eee63bc | 304 | |
d4cb0ea0 NC |
305 | if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then { |
306 | fail "objdump -WL (reason: unexpected output)" | |
307 | send_log $got | |
308 | send_log "\n" | |
309 | } | |
4eee63bc | 310 | |
d4cb0ea0 NC |
311 | if { [regexp_diff objdump.out $srcdir/$subdir/objdump.WL] } then { |
312 | fail "objdump -WL" | |
313 | } else { | |
314 | pass "objdump -WL" | |
315 | } | |
4eee63bc | 316 | } |
1b315056 | 317 | |
42bcef4a AB |
318 | # Test objdump -W on a file containing debug_ranges information. |
319 | ||
320 | if { ![is_elf_format] } then { | |
321 | unsupported "objdump debug_ranges test" | |
322 | } elseif { ![binutils_assemble $srcdir/$subdir/dw2-ranges.S tmpdir/dw2-ranges.o] } then { | |
323 | fail "objdump debug_ranges test" | |
324 | } else { | |
325 | if [is_remote host] { | |
326 | set ranges_testfile [remote_download host tmpdir/dw2-ranges.o] | |
327 | } else { | |
328 | set ranges_testfile tmpdir/dw2-ranges.o | |
329 | } | |
330 | ||
331 | set got [remote_exec host "$OBJDUMP $OBJDUMPFLAGS --dwarf=Ranges $ranges_testfile" "" "/dev/null" "objdump.out"] | |
332 | ||
333 | if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then { | |
334 | fail "objdump -W for debug_ranges (reason: unexpected output)" | |
335 | send_log $got | |
336 | send_log "\n" | |
337 | } | |
338 | ||
f617a0f6 | 339 | setup_xfail "msp430-*-*" "nds32*-*-*" |
42bcef4a AB |
340 | if { [regexp_diff objdump.out $srcdir/$subdir/dw2-ranges.W] } then { |
341 | fail "objdump -W for debug_ranges" | |
342 | } else { | |
343 | pass "objdump -W for debug_ranges" | |
344 | } | |
345 | } | |
346 | ||
2425a30e NC |
347 | proc test_build_id_debuglink {} { |
348 | global srcdir | |
349 | global subdir | |
350 | global env | |
351 | global CC_FOR_TARGET | |
352 | global STRIP | |
353 | global OBJCOPY | |
354 | global OBJDUMP | |
355 | global CFLAGS_FOR_TARGET | |
356 | ||
357 | set test "build-id-debuglink" | |
358 | if {![info exists CC_FOR_TARGET]} { | |
359 | set CC_FOR_TARGET $env(CC) | |
360 | } | |
361 | if { $CC_FOR_TARGET == "" } { | |
362 | unsupported $test | |
363 | return | |
364 | } | |
365 | ||
366 | # Use a fixed build-id. | |
367 | set CFLAGS_FOR_TARGET "-g -Wl,--build-id=0x12345678abcdef01" | |
368 | ||
369 | if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog exectuable debug] != "" } { | |
370 | fail "$test (build)" | |
371 | return | |
372 | } | |
373 | ||
374 | # FIXME: Do we need to restore CFLAGS_FOR_TARGET to its old value ? | |
375 | ||
376 | if { [binutils_run $STRIP "--strip-debug --remove-section=.comment tmpdir/testprog -o tmpdir/testprog.strip"] != "" } { | |
377 | fail "$test (strip debug info)" | |
378 | return | |
379 | } | |
380 | ||
381 | if { [binutils_run $OBJCOPY "--only-keep-debug tmpdir/testprog tmpdir/testprog.debug"] != "" } { | |
382 | fail "$test (create separate debug info file)" | |
383 | return | |
384 | } | |
385 | ||
386 | set got [remote_exec host "mkdir -p .build-id/12" ] | |
387 | if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then { | |
388 | fail "$test (make debug directory)" | |
389 | return | |
390 | } | |
391 | ||
392 | set got [remote_exec host "cp tmpdir/testprog.debug .build-id/12/345678abcdef01.debug"] | |
393 | if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then { | |
394 | fail "$test (copy debug info into debug directory)" | |
395 | return | |
396 | } | |
397 | ||
398 | set got [remote_exec host "$OBJDUMP -Sl tmpdir/testprog.strip" "" "/dev/null" "tmpdir/testprog.strip.dump"] | |
399 | if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then { | |
400 | fail "$test (post strip dump)" | |
401 | return | |
402 | } | |
403 | ||
404 | set src2 tmpdir/testprog.strip.dump | |
405 | verbose " grep -e testprog.c ${src2}" | |
406 | set status [remote_exec build grep "-e testprog.c ${src2}"] | |
407 | set exec_output [lindex $status 1] | |
408 | set exec_output [prune_warnings $exec_output] | |
409 | if [string match "" $exec_output] then { | |
410 | send_log "$exec_output\n" | |
411 | verbose "$exec_output" 1 | |
412 | fail "$test (grepping for source file name in disassembly output)" | |
413 | } else { | |
414 | pass "$test" | |
415 | # Cleanup... | |
416 | set got [remote_exec host "rm .build-id/12/345678abcdef01.debug"] | |
417 | set got [remote_exec host "rmdir -p .build-id/12" ] | |
418 | set got [remote_exec host "rm tmpdir/testprog.strip.dump"] | |
419 | set got [remote_exec host "rm tmpdir/testprog.debug"] | |
420 | set got [remote_exec host "rm tmpdir/testprog.strip"] | |
421 | } | |
422 | } | |
423 | ||
424 | if {[isnative] && [is_elf_format]} then { | |
425 | test_build_id_debuglink | |
426 | } | |
42bcef4a | 427 | |
dda8d76d NC |
428 | # Test objdump -Wk on a file containing debug links. |
429 | ||
430 | if { [is_elf_format] } then { | |
431 | set testsrc $srcdir/$subdir/debuglink.s | |
432 | ||
433 | if { ![binutils_assemble $testsrc tmpdir/debuglink.o] } then { | |
434 | fail "objdump -Wk (reason: could not assemble source)" | |
435 | } | |
436 | ||
437 | if [is_remote host] { | |
438 | set testfile [remote_download host tmpdir/debuglink.o] | |
439 | } else { | |
440 | set testfile tmpdir/debuglink.o | |
441 | } | |
442 | ||
443 | set got [remote_exec host "$OBJDUMP $OBJDUMPFLAGS -Wk $testfile" "" "/dev/null" "objdump.out"] | |
444 | ||
445 | if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then { | |
446 | fail "objdump -Wk (reason: unexpected output)" | |
447 | send_log $got | |
448 | send_log "\n" | |
449 | } | |
450 | ||
451 | if { [regexp_diff objdump.out $srcdir/$subdir/objdump.Wk] } then { | |
452 | fail "objdump -Wk" | |
453 | } else { | |
454 | pass "objdump -Wk" | |
455 | } | |
456 | } | |
457 | ||
458 | ||
459 | # Very similar to proc test_build_id_debuglink except this time we | |
460 | # display some of the contents of the separate debug info file. | |
461 | ||
462 | proc test_follow_debuglink {} { | |
463 | global srcdir | |
464 | global subdir | |
465 | global OBJDUMP | |
466 | ||
467 | set test "follow-debuglink" | |
468 | ||
469 | if {![binutils_assemble $srcdir/$subdir/debuglink.s tmpdir/debuglink.o]} then { | |
470 | fail "$test (reason: assemble first source file)" | |
471 | return | |
472 | } | |
473 | ||
474 | if {![binutils_assemble $srcdir/$subdir/linkdebug.s tmpdir/linkdebug.debug]} then { | |
475 | fail "$test (reason: assemble second source file)" | |
476 | return | |
477 | } | |
478 | ||
479 | if ![is_remote host] { | |
480 | set tempfile tmpdir/debuglink.o | |
481 | } else { | |
482 | set tempfile [remote_download host tmpdir/linkdebug.debug] | |
483 | set tempfile [remote_download host tmpdir/debuglink.o] | |
484 | } | |
485 | ||
486 | set got [remote_exec host "$OBJDUMP --dwarf=follow-links --dwarf=info --dwarf=str $tempfile" "" "/dev/null" "tmpdir/objdump.out"] | |
487 | if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then { | |
488 | fail "$test (reason: unexpected error output from objdump)" | |
489 | return | |
490 | } | |
491 | ||
492 | if { [regexp_diff tmpdir/objdump.out $srcdir/$subdir/objdump.WK2] } then { | |
493 | fail $test | |
494 | verbose "output is \n[file_contents objdump.out]" 2 | |
495 | return | |
496 | } | |
497 | ||
498 | pass $test | |
499 | ||
500 | # Tidy up | |
501 | set got [remote_exec host "rm tmpdir/objdump.out"] | |
502 | set got [remote_exec host "rm $tempfile"] | |
503 | set got [remote_exec host "rm tmpdir/linkdebug.debug"] | |
504 | } | |
505 | ||
506 | if {[isnative] && [is_elf_format]} then { | |
507 | test_follow_debuglink | |
508 | } | |
509 | ||
510 | ||
252b5132 RH |
511 | # Options which are not tested: -a -d -D -R -T -x -l --stabs |
512 | # I don't see any generic way to test any of these other than -a. | |
513 | # Tests could be written for specific targets, and that should be done | |
514 | # if specific problems are found. |