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5bf135a7 NC |
1 | # Copyright 2012 |
2 | # Free Software Foundation, Inc. | |
3 | ||
4 | # This program is free software; you can redistribute it and/or modify | |
5 | # it under the terms of the GNU General Public License as published by | |
6 | # the Free Software Foundation; either version 3 of the License, or | |
7 | # (at your option) any later version. | |
8 | # | |
9 | # This program is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU General Public License for more details. | |
13 | # | |
14 | # You should have received a copy of the GNU General Public License | |
15 | # along with this program; if not, write to the Free Software | |
16 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. | |
17 | ||
252b5132 RH |
18 | # |
19 | # These tests should be valid on all targets. | |
20 | # | |
21 | ||
22 | # I think currently all targets fail this one when listings are enabled. | |
23 | gas_test "p2425.s" "" "" "pcrel values in assignment" | |
24 | ||
25 | # p1480.s uses a ".space" directive which for most assemblers means | |
26 | # "allocate some space". On the PA it means "switch into this space". | |
27 | # | |
28 | # Therefore this test (as it is currently written) is completely bogus | |
29 | # for any PA target. Do not bother trying to run it and just claim | |
30 | # it fails. | |
39bec121 TW |
31 | # |
32 | # The C54x uses ".space" to allocate bits, and requires absolute expressions; | |
33 | # The ".space" directive is taken care of in the C54x-specific tests, so fail | |
34 | # here | |
35 | # | |
280d71bf DB |
36 | # The test also doesn't work on mep targets, since they use RELC, and it |
37 | # will avoid simplifying the expression since it conservatively assumes | |
38 | # ugly expressions can be saved until link-time. | |
39 | if { [istarget hppa*-*-*] || [istarget *c54x*-*-*] || [istarget mep*-*-*]} then { | |
252b5132 RH |
40 | setup_xfail *-*-* |
41 | fail "simplifiable double subtraction" | |
42 | } else { | |
43 | gas_test "p1480.s" "" "-a>" "simplifiable double subtraction" | |
44 | } | |
45 | ||
3c9b82ba NC |
46 | # No floating point support in assembly code for CRIS and Z80. |
47 | if { ![istarget cris-*-*] && ![istarget crisv32-*-*] | |
48 | && ![istarget z80-*-*] } then { | |
483f05e3 HPN |
49 | gas_test "float.s" "" "" "simple FP constants" |
50 | } | |
252b5132 RH |
51 | |
52 | # This test is meaningless for the PA; the difference of two undefined | |
53 | # symbols is something that is (and must be) supported on the PA. | |
7b403836 | 54 | # The same is true for alpha-vms |
569006e5 NC |
55 | # |
56 | # The MN10300 port supports link time relaxation which in turn allows | |
57 | # for link time resolution of the differneces of two symbols which are | |
58 | # undefined at assembly time. Hence this test will not pass for the | |
c7927a3c NC |
59 | # MN10300. The same thing is true for the RX port as well. |
60 | if { ![istarget hppa*-*-*] | |
7b403836 | 61 | && ![istarget alpha*-*-*vms*] |
c7927a3c NC |
62 | && ![istarget rx-*-*] |
63 | && ![istarget mn10300-*-*] | |
13761a11 | 64 | && ![istarget msp430*-*-*] |
c7927a3c | 65 | && ![istarget am3*-*-*] } then { |
252b5132 RH |
66 | gas_test_error "diff1.s" "" "difference of two undefined symbols" |
67 | } | |
68 | ||
9497f5ac NC |
69 | gas_test_error "equiv1.s" "" ".equiv for symbol already set to another one" |
70 | gas_test_error "equiv2.s" "" ".equiv for symbol already set to an expression" | |
71 | ||
72 | # .equ works differently on some targets. | |
73 | case $target_triplet in { | |
74 | { hppa*-*-* } { } | |
75 | { *c54x*-*-* } { } | |
76 | default { | |
77 | gas_test "equ-ok.s" "" "" ".equ for symbol already set" | |
78 | gas_test_error "equ-bad.s" "" ".equ for symbol already set through .eqv" | |
79 | } | |
80 | } | |
81 | ||
82 | gas_test "eqv-ok.s" "" "" ".eqv support" | |
83 | gas_test_error "eqv-bad.s" "" ".eqv for symbol already set" | |
84 | ||
3f904b16 AM |
85 | if { ![istarget "bfin-*-*"] } then { |
86 | gas_test "assign-ok.s" "" "" "== assignment support" | |
87 | } | |
9497f5ac NC |
88 | gas_test_error "assign-bad.s" "" "== assignment for symbol already set" |
89 | ||
90 | # .equ works differently on some targets. | |
91 | # linkrelax-ing prevents most forward references from working. | |
92 | case $target_triplet in { | |
ec0c103c | 93 | { *c54x*-*-* } { } |
3ccac826 | 94 | { cr16*-*-* } { } |
9497f5ac NC |
95 | { crx*-*-* } { } |
96 | { h8300*-*-* } { } | |
97 | { hppa*-*-* } { } | |
ec0c103c | 98 | { mep-*-* } { } |
9497f5ac | 99 | { mn10\[23\]00*-*-* } { } |
9497f5ac NC |
100 | default { |
101 | # Some targets don't manage to resolve BFD_RELOC_8 for constants. | |
c4990c4b | 102 | setup_xfail "alpha*-*-*" "*c30*-*-*" "*c4x*-*-*" \ |
13761a11 | 103 | "d\[13\]0v*-*-*" "i860-*-*" "mips*-*-*" \ |
be16f589 | 104 | "pdp11-*-*" "xtensa*-*-*" |
9497f5ac NC |
105 | run_dump_test forward |
106 | } | |
107 | } | |
108 | ||
f9022510 AM |
109 | # aout relocs are often weird, so is mep and mips-ecoff. don't bother testing |
110 | # som doesn't use a .text section | |
111 | # mmix doesn't like .L1: | |
112 | # ti addresses aren't octets. | |
113 | if { ![is_aout_format] } { | |
114 | case $target_triplet in { | |
01c51e44 DA |
115 | { hppa*64*-*-* } { |
116 | run_dump_test fwdexp | |
117 | } | |
118 | { hppa*-*-hpux* } { } | |
f9022510 AM |
119 | { mep-*-* } { } |
120 | { mips*-*-ecoff* } { } | |
121 | { mmix-*-* } { } | |
122 | { tic30*-*-* } { } | |
123 | { tic4x*-*-* } { } | |
124 | { tic54x*-*-* } { } | |
125 | default { | |
126 | run_dump_test fwdexp | |
127 | } | |
128 | } | |
129 | } | |
130 | ||
9497f5ac | 131 | # .set works differently on some targets. |
f42fb574 AM |
132 | # most of the tests won't work on targets that set linkrelax. |
133 | # 4 octet bytes confuse address matching on ti targets. | |
134 | # pdp11 gets unexpected reloc types. | |
9497f5ac NC |
135 | case $target_triplet in { |
136 | { alpha*-*-* } { } | |
f42fb574 AM |
137 | { cr16*-*-* } { } |
138 | { crx*-*-* } { } | |
139 | { h8300-*-* } { } | |
9497f5ac | 140 | { mips*-*-* } { } |
f42fb574 AM |
141 | { mn10200-*-* } { } |
142 | { mn10300-*-* } { } | |
13761a11 | 143 | { msp430*-*-* } { } |
f42fb574 AM |
144 | { pdp11-*-* } { } |
145 | { tic30*-*-* } { } | |
146 | { tic4x*-*-* } { } | |
147 | { tic54x*-*-* } { } | |
148 | { xtensa*-*-* } { } | |
3c9b82ba | 149 | { z80-*-* } { } |
9497f5ac | 150 | default { |
9497f5ac | 151 | run_dump_test redef |
8b0aac0f AM |
152 | # These targets fail redef2 because they disallow redefined |
153 | # symbols on relocs. | |
017761ea | 154 | setup_xfail "m68hc1*-*-*" "m6811-*-*" "m6812-*-*" |
f6c1a2d5 | 155 | setup_xfail "rx-*-*" "vax*-*-*" "xgate*-*-*" "z8k-*-*" |
5ca0ee01 | 156 | run_dump_test redef2 |
017761ea | 157 | setup_xfail "m68hc1*-*-*" "m6811-*-*" "m6812-*-*" |
f6c1a2d5 | 158 | setup_xfail "rx-*-*" "vax*-*-*" "xgate*-*-*" "z8k-*-*" |
8b0aac0f AM |
159 | # rs6000-aix disallows redefinition via .comm. |
160 | setup_xfail "*-*-aix*" | |
161 | # SOM uses a different syntax for .comm | |
162 | setup_xfail "hppa*-*-hpux*" | |
163 | # These targets fail redef3 because section contents for the | |
164 | # word referencing the .comm sym is not zero and/or its reloc | |
165 | # has a non-zero addend. Relaxing the test would hide real | |
166 | # failures such as or32-elf. | |
167 | setup_xfail "bfin-*-*" "i\[3-7\]86-*-*coff" \ | |
168 | "i\[3-7\]86-*-*pe" "i\[3-7\]86-*-go32*" \ | |
25e334b4 | 169 | "i\[3-7\]86-*-cygwin*" "i\[3-7\]86-*-mingw*" "x86_64-*-mingw*" |
92757bc9 | 170 | run_dump_test redef3 |
92757bc9 | 171 | gas_test_error "redef4.s" "" ".set for symbol already used as label" |
92757bc9 | 172 | gas_test_error "redef5.s" "" ".set for symbol already defined through .comm" |
9497f5ac NC |
173 | } |
174 | } | |
175 | ||
252b5132 RH |
176 | proc do_comment {} { |
177 | set testname "comment.s: comments in listings" | |
178 | set x1 0 | |
179 | set x2 0 | |
180 | set x3 0 | |
181 | set white {[ \t]*} | |
182 | gas_start "comment.s" "-al" | |
183 | while 1 { | |
184 | # Apparently CRLF is received when using ptys for subprocesses; hence the | |
185 | # \r\n for line 3. | |
186 | expect { | |
187 | -re "^ +1\[ \t\]+# This\[^\n\]*\n" { set x1 1 } | |
188 | -re "^ +2\[ \t\]+# correctly\[^\n\]*\n" { set x2 1 } | |
7f6a71ff | 189 | -re "^ +3\[ \t\]+/. C comments too. ./\r?\r?\n" { set x3 1 } |
252b5132 RH |
190 | -re "\[^\n\]*\n" { } |
191 | timeout { perror "timeout\n"; break } | |
192 | eof { break } | |
193 | } | |
194 | } | |
195 | gas_finish | |
196 | if [all_ones $x1 $x2 $x3] then { pass $testname } else { fail $testname } | |
197 | } | |
198 | ||
bad6899a AM |
199 | # m32c pads out sections, even empty ones. |
200 | case $target_triplet in { | |
201 | { m32c-*-* } { } | |
202 | default { | |
203 | do_comment | |
204 | } | |
205 | } | |
252b5132 | 206 | |
83f10cb2 NC |
207 | # This test checks the output of the -ag switch. It must detect at least |
208 | # the name of the input file, output file, and options passed. | |
209 | proc general_info_section {} { | |
210 | set testname "general info section in listings" | |
211 | set x1 0 | |
212 | set x2 0 | |
213 | set x3 0 | |
214 | set white {[ \t]*} | |
215 | gas_start "comment.s" "-agn" | |
216 | while 1 { | |
217 | expect { | |
c7927a3c | 218 | -re "^ \[^\n\]*\t: .*\-agn\[^\n\]*\n" { set x1 1 } |
83f10cb2 NC |
219 | -re "^ \[^\n\]*\t: \[^\n\]*comment\.s\[^\n\]*\n" { set x2 1 } |
220 | -re "^ \[^\n\]*\t: a\.out\[^\n\]*\n" { set x3 1 } | |
221 | -re "\[^\n\]*\n" { } | |
222 | timeout { perror "timeout\n"; break } | |
223 | eof { break } | |
224 | } | |
225 | } | |
226 | gas_finish | |
227 | if [all_ones $x1 $x2 $x3] then { pass $testname } else { fail $testname } | |
228 | } | |
229 | ||
230 | general_info_section | |
231 | ||
252b5132 RH |
232 | # |
233 | # Test x930509a -- correct assembly of differences involving forward | |
234 | # references. | |
235 | # | |
236 | ||
237 | proc do_930509a {} { | |
238 | set testname "difference between forward references" | |
239 | set x 0 | |
240 | gas_start "x930509.s" "-al" | |
241 | while 1 { | |
242 | # We need to accomodate both byte orders here. | |
243 | # If ".long" means an 8-byte value on some target someday, this test will have | |
244 | # to be fixed. | |
245 | expect { | |
224de7a5 AM |
246 | -re "^ +1 .... 00 ?00 ?00 ?00" { fail $testname; set x 1 } |
247 | -re "^ +1 .... 04 ?00 ?00 ?00" { pass $testname; set x 1 } | |
248 | -re "^ +1 .... 00 ?00 ?00 ?04" { pass $testname; set x 1 } | |
252b5132 RH |
249 | -re "\[^\n\]*\n" { } |
250 | timeout { perror "timeout\n"; break } | |
251 | eof { break } | |
252 | } | |
253 | } | |
254 | gas_finish | |
255 | if !$x then { fail $testname } | |
256 | } | |
257 | ||
3ccac826 NC |
258 | # This test is meaningless for the PA and CR16/CRX: the difference of two |
259 | # symbols cannot be resolved by the assembler. | |
39bec121 | 260 | # C54x assembler (for compatibility) does not allow differences between |
3ccac826 | 261 | # forward references. |
8bda4946 | 262 | # C30 counts a four byte offset as a difference of one. |
48c5eb8a | 263 | if { ![istarget hppa*-*-*] && |
3ccac826 | 264 | ![istarget cr16*-*-*] && |
670ec21d | 265 | ![istarget crx*-*-*] && |
48c5eb8a SS |
266 | ![istarget *c30*-*-*] && |
267 | ![istarget *c4x*-*-*] && | |
268 | ![istarget *c54x*-*-*] } then { | |
252b5132 RH |
269 | # the vax fails because VMS can apparently actually handle this |
270 | # case in relocs, so gas doesn't handle it itself. | |
13761a11 NC |
271 | # msp430 and mn10300 emit two relocs to handle the difference of two symbols. |
272 | setup_xfail "mn10300*-*-*" "msp430*-*-*" "vax*-*-vms*" | |
252b5132 RH |
273 | do_930509a |
274 | } | |
275 | ||
39bec121 TW |
276 | # ".struct" and ".align" have different meanings on c54x |
277 | # These directives are done in the c54x-specific tests instead | |
252b5132 RH |
278 | case $target_triplet in { |
279 | { hppa*-*-* } { } | |
48c5eb8a | 280 | { *c4x*-*-* } { } |
39bec121 | 281 | { *c54x*-*-* } { } |
252b5132 RH |
282 | default { |
283 | run_dump_test struct | |
284 | run_dump_test align | |
76101304 | 285 | run_dump_test align2 |
252b5132 RH |
286 | } |
287 | } | |
288 | ||
5069eab2 NC |
289 | # '<' and '>' appear to have special meanings on the excluded targets |
290 | case $target_triplet in { | |
5069eab2 NC |
291 | { frv-*-* } { } |
292 | { hppa*-*-* } { } | |
293 | { m32r-*-* } { } | |
294 | { mmix-*-* } { } | |
295 | { *c4x*-*-* } { } | |
296 | { *c54x*-*-* } { } | |
8df55cb8 | 297 | { bfin-*-* } { } |
5069eab2 NC |
298 | default { |
299 | run_dump_test altmacro | |
300 | # The second test is valid only when '!' is not a comment | |
301 | # character (it is allowed to be a line comment character). | |
26a78d4a | 302 | if [string match "" [lindex [gas_run excl.s "-o /dev/null" ""] 0]] { |
5069eab2 | 303 | run_dump_test altmac2 |
9497f5ac NC |
304 | # Similarly this test does not work when ! is a line seperator. |
305 | run_dump_test eval | |
5069eab2 NC |
306 | } |
307 | } | |
308 | } | |
caa32fe5 | 309 | |
252b5132 | 310 | # This test is for any COFF target. |
252b5132 RH |
311 | # We omit the ARM toolchains because they define locals to |
312 | # start with '.', which eliminates .eos, .text etc from the output. | |
39bec121 | 313 | # Omit c54x, since .tag and .def mean something different on that target |
8c5fc800 JM |
314 | if { ([istarget *-*-coff*] && ![istarget arm*-*-coff] && ![istarget *c4x*-*-coff] && ![istarget *c54x*-*-coff]) \ |
315 | ||([istarget *-*-pe*] && ![istarget arm*-*-pe*]) \ | |
252b5132 RH |
316 | || [istarget i*86-*-aix*] \ |
317 | || [istarget i*86-*-sco*] \ | |
318 | || [istarget i*86-*-isc*] \ | |
319 | || [istarget i*86-*-go32*] \ | |
320 | || [istarget i*86-*-cygwin*] \ | |
42037fe5 | 321 | || [istarget x86_64-*-mingw*] \ |
252b5132 | 322 | || [istarget i*86-*-*nt] \ |
61feeec2 | 323 | || [istarget i*86-*-interix*] \ |
252b5132 RH |
324 | || ([istarget i960-*-vxworks5.*] && ![istarget i960-*-vxworks5.0*]) } { |
325 | run_dump_test cofftag | |
326 | } | |
327 | ||
328 | # Test omitting conditionals from listings. | |
329 | proc test_cond {} { | |
330 | global comp_output | |
331 | global srcdir | |
332 | global subdir | |
333 | ||
334 | set testname "conditional listings" | |
224de7a5 | 335 | gas_run cond.s "-alc" ">dump.out" |
252b5132 RH |
336 | if ![string match "" $comp_output] { |
337 | send_log "$comp_output\n" | |
338 | fail $testname | |
339 | } else { | |
eb22018c | 340 | if { [regexp_diff dump.out $srcdir/$subdir/cond.l] } { |
252b5132 RH |
341 | fail $testname |
342 | } else { | |
343 | pass $testname | |
344 | } | |
345 | } | |
346 | } | |
347 | ||
c8060cba JL |
348 | # This test is not suitable for the PA for various reasons |
349 | # not limited to the fact that it depends on specific section | |
350 | # names appearing in the output file. | |
39bec121 | 351 | # again, p2align doesn't work on c54x target |
aceebfd6 NC |
352 | case $target_triplet in { |
353 | { hppa*-*-* } { } | |
48c5eb8a | 354 | { *c4x*-*-* } { } |
aceebfd6 | 355 | { *c54x*-*-* } { } |
c7927a3c | 356 | { rx-*-* } { } |
aceebfd6 NC |
357 | default { |
358 | test_cond | |
7f6a71ff | 359 | remote_download host "$srcdir/$subdir/incbin.dat" |
aceebfd6 NC |
360 | run_dump_test incbin |
361 | } | |
39bec121 | 362 | } |
c9e38879 | 363 | |
01ed09aa | 364 | if { ([istarget "i*86-*-*pe*"] && ![istarget "i*86-*-openbsd*"]) \ |
b46c1691 NC |
365 | || [istarget "i*86-*-cygwin*"] \ |
366 | || [istarget "i*86-*-mingw32*"] } { | |
367 | gas_test "fastcall.s" "" "" "fastcall labels" | |
368 | } | |
a7eec876 | 369 | |
3f904b16 AM |
370 | if { ![istarget "bfin-*-*"] } then { |
371 | run_dump_test assign | |
372 | } | |
e5604d79 | 373 | run_dump_test sleb128 |
956a6ba3 JB |
374 | run_dump_test sleb128-2 |
375 | run_dump_test sleb128-3 | |
376 | run_dump_test sleb128-4 | |
377 | run_dump_test sleb128-5 | |
4455e9ad JB |
378 | # .byte is not 8 bits on either tic4x or tic54x |
379 | if { ![istarget "tic4x*-*-*"] && ![istarget "tic54x*-*-*"] } { | |
380 | run_dump_test sleb128-7 | |
381 | } | |
ddc07134 | 382 | |
5e9ed83f | 383 | # .byte is 32 bits on tic4x, and .p2align isn't supported on tic54x |
17b939cd | 384 | # .space is different on hppa*-hpux. |
ec0c103c NC |
385 | # MeP put bytes into packets. |
386 | if { ![istarget "tic4x*-*-*"] && ![istarget "tic54x*-*-*"] && ![istarget "hppa*-*-hpux*"] && ![istarget "mep*-*-*"] } { | |
5e9ed83f L |
387 | run_dump_test relax |
388 | } | |
389 | ||
af47cd43 AK |
390 | # powerpc and s390 allow a string argument to .byte |
391 | if { ![istarget "powerpc*-*-*"] && ![istarget "rs6000*-*-*"] && ![istarget "s390*-*-*"] } { | |
9e59393e AM |
392 | run_dump_test byte |
393 | } | |
847d4311 | 394 | |
ddc07134 AM |
395 | # .quad is 16 bytes on i960. |
396 | if { ![istarget "i960-*-*"] } { | |
397 | run_dump_test quad | |
398 | } | |
e5604d79 | 399 | |
01c51e44 DA |
400 | # som doesn't use .data section. |
401 | case $target_triplet in { | |
402 | { hppa*64*-*-* } { | |
403 | run_dump_test octa | |
404 | } | |
405 | { hppa*-*-hpux* } { } | |
406 | default { | |
407 | run_dump_test octa | |
408 | } | |
409 | } | |
3c9b82ba NC |
410 | |
411 | # .set works differently on some targets. | |
412 | case $target_triplet in { | |
92757bc9 JB |
413 | { alpha*-*-* } { } |
414 | { mips*-*-* } { } | |
415 | { *c54x*-*-* } { } | |
3c9b82ba NC |
416 | { z80-*-* } { } |
417 | default { | |
418 | run_dump_test weakref1 | |
419 | run_dump_test weakref1g | |
420 | run_dump_test weakref1l | |
421 | run_dump_test weakref1u | |
422 | run_dump_test weakref1w | |
423 | } | |
424 | } | |
06e77878 AO |
425 | gas_test_error "weakref2.s" "" "e: would close weakref loop: e => a => b => c => d => e" |
426 | gas_test_error "weakref3.s" "" "a: would close weakref loop: a => b => c => d => e => a" | |
b54788f8 | 427 | gas_test_error "weakref4.s" "" "is already defined" |
06e77878 | 428 | |
38a57ae7 NC |
429 | run_dump_test string |
430 | ||
a7eec876 HPN |
431 | load_lib gas-dg.exp |
432 | dg-init | |
433 | dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/err-*.s $srcdir/$subdir/warn-*.s]] "" "" | |
434 | dg-finish |