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c906108c SS |
1 | # Copyright (C) 1992, 1994, 1995, 1997 Free Software Foundation, Inc. |
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 | |
5 | # the Free Software Foundation; either version 2 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
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. | |
12 | # | |
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
16 | ||
17 | # Please email any bugs, comments, and/or additions to this file to: | |
18 | # bug-gdb@prep.ai.mit.edu | |
19 | ||
20 | # This file was written by Fred Fish. (fnf@cygnus.com) | |
21 | ||
22 | if $tracelevel { | |
23 | strace $tracelevel | |
24 | } | |
25 | ||
26 | set prms_id 0 | |
27 | set bug_id 0 | |
28 | ||
29 | set testfile "funcargs" | |
30 | set srcfile ${testfile}.c | |
31 | set binfile ${objdir}/${subdir}/${testfile} | |
32 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { | |
33 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
34 | } | |
35 | ||
36 | # Create and source the file that provides information about the compiler | |
37 | # used to compile the test case. | |
38 | if [get_compiler_info ${binfile}] { | |
39 | return -1; | |
40 | } | |
41 | ||
42 | # | |
43 | # Locate actual args; integral types. | |
44 | # | |
45 | ||
46 | proc integral_args {} { | |
47 | global gdb_prompt | |
48 | global det_file | |
49 | global gcc_compiled | |
50 | ||
51 | delete_breakpoints | |
52 | ||
53 | gdb_breakpoint call0a | |
54 | gdb_breakpoint call0b | |
55 | gdb_breakpoint call0c | |
56 | gdb_breakpoint call0d | |
57 | gdb_breakpoint call0e | |
58 | ||
59 | # Run; should stop at call0a and print actual arguments. | |
60 | # The a29k fails all of these tests, perhaps because the prologue | |
61 | # code is broken. | |
62 | setup_xfail "a29k-*-udi" | |
63 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
64 | gdb_run_cmd | |
65 | gdb_expect { | |
66 | -re ".* call0a \\(c=97 'a', s=1, i=2, l=3\\) .*$gdb_prompt $" { | |
67 | pass "run to call0a" | |
68 | } | |
69 | -re "$gdb_prompt $" { fail "run to call0a" ; gdb_suppress_tests } | |
70 | timeout { fail "(timeout) run to call0a" ; gdb_suppress_tests } | |
71 | } | |
72 | ||
73 | # Print each arg as a double check to see if we can print | |
74 | # them here as well as with backtrace. | |
75 | gdb_test "print c" ".* = 97 'a'" "print c after run to call0a" | |
76 | gdb_test "print s" ".* = 1" "print s after run to call0a" | |
77 | gdb_test "print i" ".* = 2" "print i after run to call0a" | |
78 | gdb_test "print l " ".* = 3" "print l after run to call0a" | |
79 | ||
80 | # Continue; should stop at call0b and print actual arguments. | |
81 | if [gdb_test "cont" ".* call0b \\(s=1, i=2, l=3, c=97 'a'\\) .*" "continue to call0b"] { | |
82 | gdb_suppress_tests; | |
83 | } | |
84 | ||
85 | # Continue; should stop at call0c and print actual arguments. | |
86 | if [gdb_test "cont" ".* call0c \\(i=2, l=3, c=97 'a', s=1\\) .*" "continue to call0c"] { | |
87 | gdb_suppress_tests; | |
88 | } | |
89 | ||
90 | # Continue; should stop at call0d and print actual arguments. | |
91 | if [gdb_test "cont" ".* call0d \\(l=3, c=97 'a', s=1, i=2\\) .*" "continue to call0d";] { | |
92 | gdb_suppress_tests; | |
93 | } | |
94 | ||
95 | # Continue; should stop at call0e and print actual arguments. | |
96 | if [gdb_test "cont" ".* call0e \\(c1=97 'a', l=3, c2=97 'a', i=2, c3=97 'a', s=1, c4=97 'a', c5=97 'a'\\) .*" "continue to call0e" ] { | |
97 | gdb_suppress_tests; | |
98 | } | |
99 | gdb_stop_suppressing_tests; | |
100 | } | |
101 | ||
102 | # | |
103 | # Locate actual args; unsigned integral types. | |
104 | # | |
105 | ||
106 | proc unsigned_integral_args {} { | |
107 | global gdb_prompt | |
108 | global det_file | |
109 | global gcc_compiled | |
110 | ||
111 | delete_breakpoints | |
112 | ||
113 | gdb_breakpoint call1a; | |
114 | gdb_breakpoint call1b; | |
115 | gdb_breakpoint call1c; | |
116 | gdb_breakpoint call1d; | |
117 | gdb_breakpoint call1e; | |
118 | ||
119 | # Run; should stop at call1a and print actual arguments. | |
120 | # The a29k fails all of these tests, perhaps because the prologue | |
121 | # code is broken. | |
122 | setup_xfail "a29k-*-udi" | |
123 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
124 | gdb_run_cmd | |
125 | gdb_expect { | |
126 | -re ".* call1a \\(uc=98 'b', us=6, ui=7, ul=8\\) .*$gdb_prompt $" { | |
127 | pass "run to call1a" | |
128 | } | |
129 | -re "$gdb_prompt $" { fail "run to call1a" ; gdb_suppress_tests; } | |
130 | timeout { fail "(timeout) run to call1a" ; gdb_suppress_tests; } | |
131 | } | |
132 | ||
133 | # Print each arg as a double check to see if we can print | |
134 | # them here as well as with backtrace. | |
135 | gdb_test "print uc" ".* = 98 'b'" | |
136 | gdb_test "print us" ".* = 6" | |
137 | gdb_test "print ui" ".* = 7" | |
138 | gdb_test "print ul" ".* = 8" | |
139 | ||
140 | # Continue; should stop at call1b and print actual arguments. | |
141 | if [gdb_test "cont" ".* call1b \\(us=6, ui=7, ul=8, uc=98 'b'\\) .*" "continue to call1b"] { | |
142 | gdb_suppress_tests; | |
143 | } | |
144 | ||
145 | # Continue; should stop at call1c and print actual arguments. | |
146 | if [gdb_test "cont" ".* call1c \\(ui=7, ul=8, uc=98 'b', us=6\\) .*" "continue to call1c"] { | |
147 | gdb_suppress_tests; | |
148 | } | |
149 | ||
150 | # Continue; should stop at call1d and print actual arguments. | |
151 | if [gdb_test "cont" ".* call1d \\(ul=8, uc=98 'b', us=6, ui=7\\) .*" "continue to call1d"] { | |
152 | gdb_suppress_tests; | |
153 | } | |
154 | ||
155 | # Continue; should stop at call1e and print actual arguments. | |
156 | if [gdb_test "cont" ".* call1e \\(uc1=98 'b', ul=8, uc2=98 'b', ui=7, uc3=98 'b', us=6, uc4=98 'b', uc5=98 'b'\\) .*" "continue to call1e"] { | |
157 | gdb_suppress_tests; | |
158 | } | |
159 | gdb_stop_suppressing_tests; | |
160 | } | |
161 | ||
162 | # | |
163 | # Locate actual args; integrals mixed with floating point. | |
164 | # | |
165 | ||
166 | proc float_and_integral_args {} { | |
167 | global gdb_prompt | |
168 | global det_file | |
169 | global gcc_compiled | |
085dd6e6 | 170 | global hp_cc_compiler |
c906108c SS |
171 | |
172 | delete_breakpoints | |
173 | ||
174 | gdb_breakpoint call2a | |
175 | gdb_breakpoint call2b | |
176 | gdb_breakpoint call2c | |
177 | gdb_breakpoint call2d | |
178 | gdb_breakpoint call2e | |
179 | gdb_breakpoint call2f | |
180 | gdb_breakpoint call2g | |
181 | gdb_breakpoint call2h | |
182 | ||
183 | # Run; should stop at call2a and print actual arguments. | |
184 | ||
185 | setup_xfail "i960-*-*" 1813 | |
186 | # The a29k fails all of these tests, perhaps because the prologue | |
187 | # code is broken. | |
188 | setup_xfail "a29k-*-udi" | |
189 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" "mips-sgi-irix5*" } | |
085dd6e6 JM |
190 | # The debug info. for "f" is not correct. It's a known bug. |
191 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} | |
c906108c SS |
192 | gdb_run_cmd |
193 | gdb_expect { | |
194 | -re ".* call2a \\(c=97 'a', f1=4, s=1, d1=5, i=2, f2=4, l=3, d2=5\\) .*$gdb_prompt $" { pass "run to call2a" } | |
085dd6e6 | 195 | -re ".* call2a \\(c=97 'a', f1=.*, s=1, d1=5, i=2, f2=4, l=3, d2=5\\) .*$gdb_prompt $" { xfail "run to call2a" } |
c906108c SS |
196 | -re "$gdb_prompt $" { fail "run to call2a" ; gdb_suppress_tests; } |
197 | timeout { fail "(timeout) run to call2a" ; gdb_suppress_tests; } | |
198 | } | |
199 | ||
200 | # Print each arg as a double check to see if we can print | |
201 | gdb_test "print c" ".* = 97 'a'" "print c after run to call2a" | |
085dd6e6 | 202 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
c906108c SS |
203 | gdb_test "print f1" ".* = 4" "print f1 after run to call2a" |
204 | gdb_test "print s" ".* = 1" "print s after run to call2a" | |
205 | gdb_test "print d1" ".* = 5" "print d1 after run to call2a" | |
206 | gdb_test "print i" ".* = 2" "print i after run to call2a" | |
085dd6e6 | 207 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
c906108c SS |
208 | gdb_test "print f2" ".* = 4" "print f2 after run to call2a" |
209 | gdb_test "print l" ".* = 3" "print l after run to call2a" | |
210 | gdb_test "print d2" ".* = 5" "print d2 after run to call2a" | |
211 | ||
212 | setup_xfail "rs6000-*-*" | |
085dd6e6 | 213 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
c906108c SS |
214 | if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix*" } |
215 | # Continue; should stop at call2b and print actual arguments. | |
216 | if [gdb_test "cont" ".* call2b \\(f1=4, s=1, d1=5, i=2, f2=4, l=3, d2=5, c=97 'a'\\) .*" "continue to call2b"] { | |
217 | gdb_suppress_tests; | |
218 | } | |
219 | ||
085dd6e6 | 220 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
c906108c SS |
221 | # Continue; should stop at call2c and print actual arguments. |
222 | if [gdb_test "cont" ".* call2c \\(s=1, d1=5, i=2, f2=4, l=3, d2=5, c=97 'a', f1=4\\) .*" "continue to call2c"] { | |
223 | gdb_suppress_tests; | |
224 | } | |
225 | ||
085dd6e6 | 226 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
c906108c SS |
227 | # Continue; should stop at call2d and print actual arguments. |
228 | if [gdb_test "cont" ".* call2d \\(d1=5, i=2, f2=4, l=3, d2=5, c=97 'a', f1=4, s=1\\) .*" "continue to call2d"] { | |
229 | gdb_suppress_tests; | |
230 | } | |
231 | ||
085dd6e6 | 232 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
c906108c SS |
233 | # Continue; should stop at call2e and print actual arguments. |
234 | if [gdb_test "cont" ".* call2e \\(i=2, f2=4, l=3, d2=5, c=97 'a', f1=4, s=1, d1=5\\) .*" "continue to call2e"] { | |
235 | gdb_suppress_tests; | |
236 | } | |
237 | ||
085dd6e6 | 238 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
c906108c SS |
239 | # Continue; should stop at call2f and print actual arguments. |
240 | if [gdb_test "cont" ".* call2f \\(f2=4, l=3, d2=5, c=97 'a', f1=4, s=1, d1=5, i=2\\) .*" "continue to call2f"] { | |
241 | gdb_suppress_tests; | |
242 | } | |
243 | ||
085dd6e6 | 244 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
c906108c SS |
245 | # Continue; should stop at call2g and print actual arguments. |
246 | if [gdb_test "cont" ".* call2g \\(l=3, d2=5, c=97 'a', f1=4, s=1, d1=5, i=2, f2=4\\) .*" "continue to call2g"] { | |
247 | gdb_suppress_tests; | |
248 | } | |
249 | ||
085dd6e6 | 250 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
c906108c SS |
251 | # Continue; should stop at call2h and print actual arguments. |
252 | if [gdb_test "cont" ".* call2h \\(d2=5, c=97 'a', f1=4, s=1, d1=5, i=2, f2=4, l=3\\) .*" "continue to call2h"] { | |
253 | gdb_suppress_tests; | |
254 | } | |
255 | ||
256 | # monitor only allows 8 breakpoints; w89k board allows 10, so | |
257 | # break them up into two groups. | |
258 | delete_breakpoints | |
259 | gdb_breakpoint call2i | |
260 | ||
085dd6e6 | 261 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
c906108c SS |
262 | # Continue; should stop at call2i and print actual arguments. |
263 | if [gdb_test "cont" ".* call2i \\(c1=97 'a', f1=4, c2=97 'a', c3=97 'a', d1=5, c4=97 'a', c5=97 'a', c6=97 'a', f2=4, s=1, c7=97 'a', d2=5\\) .*" "continue to call2i"] { | |
264 | gdb_suppress_tests; | |
265 | } | |
266 | gdb_stop_suppressing_tests; | |
267 | } | |
268 | ||
269 | # | |
270 | # Locate actual args; dereference pointers to ints and floats. | |
271 | # | |
272 | ||
273 | proc pointer_args {} { | |
274 | global gdb_prompt | |
275 | global hex | |
276 | global det_file | |
277 | ||
278 | delete_breakpoints | |
279 | ||
280 | gdb_breakpoint call3a | |
281 | gdb_breakpoint call3b | |
282 | gdb_breakpoint call3c | |
283 | ||
284 | # Run; should stop at call3a and print actual arguments. | |
285 | # Try dereferencing the arguments. | |
286 | ||
287 | # The a29k fails all of these tests, perhaps because the prologue | |
288 | # code is broken. | |
289 | setup_xfail "a29k-*-udi" | |
290 | gdb_run_cmd | |
291 | gdb_expect { | |
292 | -re ".* call3a \\(cp=$hex \"a\", sp=$hex, ip=$hex, lp=$hex\\) .*$gdb_prompt $" { pass "run to call3a" } | |
293 | -re "$gdb_prompt $" { fail "run to call3a" ; gdb_suppress_tests; } | |
294 | timeout { fail "(timeout) run to call3a" ; gdb_suppress_tests; } | |
295 | } | |
296 | ||
297 | gdb_test "print *cp" ".* = 97 'a'" | |
298 | gdb_test "print *sp" ".* = 1" | |
299 | gdb_test "print *ip" ".* = 2" | |
300 | gdb_test "print *lp" ".* = 3" | |
301 | ||
302 | # Continue; should stop at call3b and print actual arguments. | |
303 | # Try dereferencing the arguments. | |
304 | if [gdb_test "cont" ".* call3b \\(ucp=$hex \"b\", usp=$hex, uip=$hex, ulp=$hex\\) .*" "continue to call3b"] { | |
305 | gdb_suppress_tests; | |
306 | } | |
307 | ||
308 | gdb_test "print *ucp" ".* = 98 'b'" | |
309 | gdb_test "print *usp" ".* = 6" | |
310 | gdb_test "print *uip" ".* = 7" | |
311 | gdb_test "print *ulp" ".* = 8" | |
312 | ||
313 | # Continue; should stop at call3c and print actual arguments. | |
314 | # Try dereferencing the arguments. | |
315 | if [gdb_test "cont" ".* call3c \\(fp=$hex, dp=$hex\\) .*" "continue to call3c"] { | |
316 | gdb_suppress_tests; | |
317 | } | |
318 | ||
319 | gdb_test "print *fp" ".* = 4" | |
320 | gdb_test "print *dp" ".* = 5" | |
321 | ||
322 | # pass "locate actual args, pointer types" | |
323 | gdb_stop_suppressing_tests; | |
324 | } | |
325 | ||
326 | # | |
327 | # Locate actual args; structures and unions passed by reference. | |
328 | # | |
329 | ||
330 | proc structs_by_reference {} { | |
331 | global gdb_prompt | |
332 | global hex | |
333 | global det_file | |
334 | global target_sizeof_int | |
335 | global target_sizeof_long | |
336 | global target_bigendian_p | |
337 | ||
338 | delete_breakpoints | |
339 | ||
340 | gdb_breakpoint call4a | |
341 | gdb_breakpoint call4b | |
342 | ||
343 | # Run; should stop at call4a and print actual arguments. | |
344 | # Try dereferencing the arguments. | |
345 | ||
346 | # The a29k fails all of these tests, perhaps because the prologue | |
347 | # code is broken. | |
348 | setup_xfail "a29k-*-udi" | |
349 | gdb_run_cmd | |
350 | gdb_expect { | |
351 | -re ".* call4a \\(stp=$hex\\) .*$gdb_prompt $" { | |
352 | pass "run to call4a" | |
353 | } | |
354 | -re "$gdb_prompt $" { fail "run to call4a" ; gdb_suppress_tests; } | |
355 | timeout { fail "(timeout) run to call4a" ; gdb_suppress_tests; } | |
356 | } | |
357 | ||
358 | gdb_test "print *stp" ".* = \{s1 = 101, s2 = 102\}" | |
359 | ||
360 | # Continue; should stop at call4b and print actual arguments. | |
361 | ||
362 | gdb_test "cont" ".* call4b \\(unp=$hex\\) .*" "continue to call4b" | |
363 | ||
364 | # Try dereferencing the arguments. | |
365 | if { $target_sizeof_long == $target_sizeof_int } { | |
366 | gdb_test "print *unp" ".* = \{u1 = 1, u2 = 1\}" \ | |
367 | "print *unp (sizeof long == sizeof int)" | |
368 | } elseif { ! $target_bigendian_p } { | |
369 | gdb_test "print *unp" ".* = \{u1 = 1, u2 = 1\}" \ | |
370 | "print *unp (little-endian, sizeof long != sizeof int)" | |
371 | } elseif { $target_sizeof_long == 8 && $target_sizeof_int == 4 } { | |
372 | gdb_test "print *unp" ".* = \{u1 = 1, u2 = 4294967296\}" \ | |
373 | "print *unp (big-endian, sizeof long == 8, sizeof int = 4)" | |
374 | } elseif { $target_sizeof_long == 4 && $target_sizeof_int == 2 } { | |
375 | gdb_test "print *unp" ".* = \{u1 = 1, u2 = 65536\}" \ | |
376 | "print *unp (big-endian, sizeof long == 4, sizeof int = 2)" | |
377 | } else { | |
378 | fail "print *unp (unknown case)" | |
379 | } | |
380 | ||
381 | pass "locate actual args, structs/unions passed by reference" | |
382 | gdb_stop_suppressing_tests; | |
383 | } | |
384 | ||
385 | # | |
386 | # Locate actual args; structures and unions passed by value. | |
387 | # | |
388 | ||
389 | proc structs_by_value {} { | |
390 | global gdb_prompt | |
391 | global hex | |
392 | global det_file | |
393 | global target_sizeof_int | |
394 | global target_sizeof_long | |
395 | global target_bigendian_p | |
396 | ||
397 | delete_breakpoints | |
398 | ||
399 | gdb_breakpoint call5a | |
400 | gdb_breakpoint call5b | |
401 | ||
402 | # Run; should stop at call5a and print actual arguments. | |
403 | # Try dereferencing the arguments. | |
404 | ||
405 | # The a29k fails all of these tests, perhaps because the prologue | |
406 | # code is broken. | |
407 | setup_xfail "a29k-*-udi" | |
408 | gdb_run_cmd | |
409 | gdb_expect { | |
410 | -re ".* call5a \\(st=\{s1 = 101, s2 = 102\}\\) .*$gdb_prompt $" { | |
411 | pass "run to call5a" | |
412 | } | |
413 | -re "$gdb_prompt $" { fail "run to call5a" ; gdb_suppress_tests; } | |
414 | timeout { fail "(timeout) run to call5a" ; gdb_suppress_tests; } | |
415 | } | |
416 | ||
417 | gdb_test "print st" ".* = \{s1 = 101, s2 = 102\}" | |
418 | ||
419 | # Continue; should stop at call5b and print actual arguments. | |
420 | if { $target_sizeof_long == $target_sizeof_int } { | |
421 | gdb_test "cont" ".* call5b \\(un=\{u1 = 2, u2 = 2\}\\) .*" \ | |
422 | "continue to call5b (sizeof long == sizeof int)" | |
423 | } elseif { ! $target_bigendian_p } { | |
424 | gdb_test "cont" ".* call5b \\(un=\{u1 = 2, u2 = 2\}\\) .*" \ | |
425 | "continue to call5b (little-endian, sizeof long != sizeof int)" | |
426 | } elseif { $target_sizeof_long == 8 && $target_sizeof_int == 4 } { | |
427 | gdb_test "cont" ".* call5b \\(un=\{u1 = 2, u2 = 8589934592\}\\) .*" \ | |
428 | "continue to call5b (big-endian, sizeof long == 8, sizeof int = 4)" | |
429 | } elseif { $target_sizeof_long == 4 && $target_sizeof_int == 2 } { | |
430 | gdb_test "cont" ".* call5b \\(un=\{u1 = 2, u2 = 131072\}\\) .*" \ | |
431 | "continue to call5b (big-endian, sizeof long == 4, sizeof int = 2)" | |
432 | } else { | |
433 | fail "continue to call5b (unknown case)" | |
434 | } | |
435 | ||
436 | # Try dereferencing the arguments. | |
437 | if { $target_sizeof_long == $target_sizeof_int } { | |
438 | gdb_test "print un" ".* = \{u1 = 2, u2 = 2\}" \ | |
439 | "print un (sizeof long == sizeof int)" | |
440 | } elseif { ! $target_bigendian_p } { | |
441 | gdb_test "print un" ".* = \{u1 = 2, u2 = 2\}" \ | |
442 | "print un (little-endian, sizeof long != sizeof int)" | |
443 | } elseif { $target_sizeof_long == 8 && $target_sizeof_int == 4 } { | |
444 | gdb_test "print un" ".* = \{u1 = 2, u2 = 8589934592\}" \ | |
445 | "print un (big-endian, sizeof long == 8, sizeof int = 4)" | |
446 | } elseif { $target_sizeof_long == 4 && $target_sizeof_int == 2 } { | |
447 | gdb_test "print un" ".* = \{u1 = 2, u2 = 131072\}" \ | |
448 | "print un (big-endian, sizeof long == 4, sizeof int = 2)" | |
449 | } else { | |
450 | fail "print un (unknown case)" | |
451 | } | |
452 | ||
453 | gdb_stop_suppressing_tests; | |
454 | } | |
455 | ||
456 | # | |
457 | # Locate actual args; discard, shuffle, and call | |
458 | # | |
459 | ||
460 | proc discard_and_shuffle {} { | |
461 | global gdb_prompt | |
462 | global hex | |
463 | global decimal | |
464 | global det_file | |
465 | global gcc_compiled | |
085dd6e6 | 466 | global hp_cc_compiler |
c906108c SS |
467 | |
468 | delete_breakpoints | |
469 | ||
470 | gdb_breakpoint call6a | |
471 | gdb_breakpoint call6b | |
472 | gdb_breakpoint call6c | |
473 | gdb_breakpoint call6d | |
474 | gdb_breakpoint call6e | |
475 | gdb_breakpoint call6f | |
476 | gdb_breakpoint call6g | |
477 | gdb_breakpoint call6h | |
478 | ||
479 | # Run; should stop at call6a and print actual arguments. | |
480 | # Print backtrace. | |
481 | ||
482 | # The a29k fails all of these tests, perhaps because the prologue | |
483 | # code is broken. | |
484 | setup_xfail "a29k-*-udi" | |
485 | gdb_run_cmd | |
486 | gdb_expect { | |
487 | -re ".*Breakpoint $decimal, call6a .*$gdb_prompt $" { pass "run to call6a" } | |
488 | -re "$gdb_prompt $" { fail "run to call6a" ; gdb_suppress_tests; } | |
489 | timeout { fail "(timeout) run to call6a" ; gdb_suppress_tests; } | |
490 | } | |
491 | ||
492 | setup_xfail "rs6000-*-*" | |
493 | ||
494 | if {!$gcc_compiled} { | |
495 | setup_xfail "mips-sgi-irix5*" | |
496 | } | |
497 | ||
085dd6e6 JM |
498 | # The debug info. for "f" is not correct. It's a known bug. |
499 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} | |
500 | send_gdb "backtrace 100\n" | |
501 | gdb_expect { | |
502 | -re "backtrace 100\[\r\n\]+ | |
503 | .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) .*\r | |
504 | .* main \\(.*\\) .*\r | |
505 | $gdb_prompt $" { | |
506 | pass "backtrace from call6a" | |
507 | } | |
508 | -re "backtrace 100\[\r\n\]+ | |
509 | .* call6a \\(c=97 'a', s=1, i=2, l=3, f=.*, d=5, uc=98 'b', us=6, ui=7, ul=8\\) .*\r | |
510 | .* main \\(.*\\) .*\r | |
511 | $gdb_prompt $" { | |
512 | xfail "backtrace from call6a" | |
513 | } | |
514 | -re "$gdb_prompt $" { | |
515 | fail "backtrace from call6a" | |
516 | gdb_suppress_tests | |
517 | } | |
518 | timeout { | |
519 | fail "(timeout) backtrace from call6a" | |
520 | gdb_suppress_tests | |
521 | } | |
c906108c SS |
522 | } |
523 | ||
524 | # Continue; should stop at call6b and print actual arguments. | |
525 | # Print backtrace. | |
526 | ||
527 | gdb_continue call6b | |
528 | ||
085dd6e6 | 529 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
11cf8741 JM |
530 | send_gdb "backtrace 100\n" |
531 | if [gdb_expect_list "backtrace from call6b" ".*$gdb_prompt $" { | |
532 | ".*\[\r\n\]#0 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
533 | ".*\[\r\n\]#1 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
534 | ".*\[\r\n\]#2 .* main \\(.*\\) " | |
535 | } ] { | |
c906108c SS |
536 | gdb_suppress_tests; |
537 | } | |
538 | ||
539 | # Continue; should stop at call6c and print actual arguments. | |
540 | # Print backtrace. | |
541 | ||
542 | gdb_continue call6c | |
543 | ||
085dd6e6 | 544 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
11cf8741 JM |
545 | send_gdb "backtrace 100\n" |
546 | if [gdb_expect_list "backtrace from call6c" ".*$gdb_prompt $" { | |
547 | ".*\[\r\n\]#0 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
548 | ".*\[\r\n\]#1 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
549 | ".*\[\r\n\]#2 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
550 | ".*\[\r\n\]#3 .* main \\(.*\\) " | |
551 | } ] { | |
c906108c SS |
552 | gdb_suppress_tests; |
553 | } | |
554 | # Continue; should stop at call6d and print actual arguments. | |
555 | # Print backtrace. | |
556 | ||
557 | gdb_continue call6d | |
558 | ||
085dd6e6 | 559 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
11cf8741 JM |
560 | send_gdb "backtrace 100\n" |
561 | if [gdb_expect_list "backtrace from call6d" ".*$gdb_prompt $" { | |
562 | ".*\[\r\n\]#0 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
563 | ".*\[\r\n\]#1 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
564 | ".*\[\r\n\]#2 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
565 | ".*\[\r\n\]#3 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
566 | ".*\[\r\n\]#4 .* main \\(.*\\) " | |
567 | } ] { | |
c906108c SS |
568 | gdb_suppress_tests; |
569 | } | |
570 | ||
571 | # Continue; should stop at call6e and print actual arguments. | |
572 | # Print backtrace. | |
573 | ||
574 | gdb_continue call6e | |
575 | ||
085dd6e6 | 576 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
11cf8741 JM |
577 | send_gdb "backtrace 100\n" |
578 | if [gdb_expect_list "backtrace from call6e" ".*$gdb_prompt $" { | |
579 | ".*\[\r\n\]#0 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
580 | ".*\[\r\n\]#1 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
581 | ".*\[\r\n\]#2 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
582 | ".*\[\r\n\]#3 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
583 | ".*\[\r\n\]#4 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
584 | ".*\[\r\n\]#5 .* main \\(.*\\) " | |
585 | } ] { | |
c906108c SS |
586 | gdb_suppress_tests; |
587 | } | |
588 | ||
589 | # Continue; should stop at call6f and print actual arguments. | |
590 | # Print backtrace. | |
591 | ||
592 | gdb_continue call6f | |
593 | ||
085dd6e6 | 594 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
11cf8741 JM |
595 | send_gdb "backtrace 100\n" |
596 | if [gdb_expect_list "backtrace from call6f" ".*$gdb_prompt $" { | |
597 | ".*\[\r\n\]#0 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
598 | ".*\[\r\n\]#1 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
599 | ".*\[\r\n\]#2 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
600 | ".*\[\r\n\]#3 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
601 | ".*\[\r\n\]#4 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
602 | ".*\[\r\n\]#5 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
603 | ".*\[\r\n\]#6 .* main \\(.*\\) " | |
604 | } ] { | |
c906108c SS |
605 | gdb_suppress_tests; |
606 | } | |
607 | ||
608 | # Continue; should stop at call6g and print actual arguments. | |
609 | # Print backtrace. | |
610 | ||
611 | gdb_continue call6g | |
612 | ||
085dd6e6 | 613 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
11cf8741 JM |
614 | send_gdb "backtrace 100\n" |
615 | if [gdb_expect_list "backtrace from call6g" ".*$gdb_prompt $" { | |
616 | ".*\[\r\n\]#0 .* call6g \\(uc=98 'b', us=6, ui=7, ul=8\\) " | |
617 | ".*\[\r\n\]#1 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
618 | ".*\[\r\n\]#2 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
619 | ".*\[\r\n\]#3 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
620 | ".*\[\r\n\]#4 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
621 | ".*\[\r\n\]#5 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
622 | ".*\[\r\n\]#6 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
623 | ".*\[\r\n\]#7 .* main \\(.*\\) " | |
624 | } ] { | |
c906108c SS |
625 | gdb_suppress_tests; |
626 | } | |
627 | ||
628 | # Continue; should stop at call6h and print actual arguments. | |
629 | # Print backtrace. | |
630 | ||
631 | gdb_continue call6h | |
632 | ||
085dd6e6 | 633 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
11cf8741 JM |
634 | send_gdb "backtrace 100\n" |
635 | if [gdb_expect_list "backtrace from call6h" ".*$gdb_prompt $" { | |
636 | ".*\[\r\n\]#0 .* call6h \\(us=6, ui=7, ul=8\\) " | |
637 | ".*\[\r\n\]#1 .* call6g \\(uc=98 'b', us=6, ui=7, ul=8\\) " | |
638 | ".*\[\r\n\]#2 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
639 | ".*\[\r\n\]#3 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
640 | ".*\[\r\n\]#4 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
641 | ".*\[\r\n\]#5 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
642 | ".*\[\r\n\]#6 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
643 | ".*\[\r\n\]#7 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
644 | ".*\[\r\n\]#8 .* main \\(.*\\) " | |
645 | } ] { | |
c906108c SS |
646 | gdb_suppress_tests; |
647 | } | |
648 | ||
649 | # monitor only allows 8 breakpoints; w89k board allows 10, so | |
650 | # break them up into two groups. | |
651 | delete_breakpoints | |
652 | gdb_breakpoint call6i | |
653 | gdb_breakpoint call6j | |
654 | gdb_breakpoint call6k | |
655 | ||
656 | # Continue; should stop at call6i and print actual arguments. | |
657 | # Print backtrace. | |
658 | ||
659 | gdb_continue call6i | |
660 | ||
085dd6e6 | 661 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
11cf8741 JM |
662 | send_gdb "backtrace 100\n" |
663 | if [gdb_expect_list "backtrace from call6i" ".*$gdb_prompt $" { | |
664 | ".*\[\r\n\]#0 .* call6i \\(ui=7, ul=8\\) " | |
665 | ".*\[\r\n\]#1 .* call6h \\(us=6, ui=7, ul=8\\) " | |
666 | ".*\[\r\n\]#2 .* call6g \\(uc=98 'b', us=6, ui=7, ul=8\\) " | |
667 | ".*\[\r\n\]#3 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
668 | ".*\[\r\n\]#4 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
669 | ".*\[\r\n\]#5 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
670 | ".*\[\r\n\]#6 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
671 | ".*\[\r\n\]#7 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
672 | ".*\[\r\n\]#8 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
673 | ".*\[\r\n\]#9 .* main \\(.*\\) " | |
674 | } ] { | |
c906108c SS |
675 | gdb_suppress_tests; |
676 | } | |
677 | ||
678 | # Continue; should stop at call6j and print actual arguments. | |
679 | # Print backtrace. | |
680 | ||
681 | gdb_continue call6j | |
682 | ||
085dd6e6 | 683 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
11cf8741 JM |
684 | send_gdb "backtrace 100\n" |
685 | if [gdb_expect_list "backtrace from call6j" ".*$gdb_prompt $" { | |
686 | ".*\[\r\n\]#0 .* call6j \\(ul=8\\) " | |
687 | ".*\[\r\n\]#1 .* call6i \\(ui=7, ul=8\\) " | |
688 | ".*\[\r\n\]#2 .* call6h \\(us=6, ui=7, ul=8\\) " | |
689 | ".*\[\r\n\]#3 .* call6g \\(uc=98 'b', us=6, ui=7, ul=8\\) " | |
690 | ".*\[\r\n\]#4 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
691 | ".*\[\r\n\]#5 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
692 | ".*\[\r\n\]#6 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
693 | ".*\[\r\n\]#7 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
694 | ".*\[\r\n\]#8 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
695 | ".*\[\r\n\]#9 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
696 | ".*\[\r\n\]#10 .* main \\(.*\\) " | |
697 | } ] { | |
c906108c SS |
698 | gdb_suppress_tests; |
699 | } | |
700 | ||
701 | # Continue; should stop at call6k and print actual arguments. | |
702 | # Print backtrace. | |
703 | # This fails on i960-*-vxworks because gdb gets confused by | |
704 | # breakpoints on adjacent instructions. | |
705 | setup_xfail "i960-*-vxworks" 1786 | |
706 | gdb_continue call6k | |
707 | ||
085dd6e6 | 708 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
11cf8741 JM |
709 | send_gdb "backtrace 100\n" |
710 | if [gdb_expect_list "backtrace from call6k" ".*$gdb_prompt $" { | |
711 | ".*\[\r\n\]#0 .* call6k \\(\\) " | |
712 | ".*\[\r\n\]#1 .* call6j \\(ul=8\\) " | |
713 | ".*\[\r\n\]#2 .* call6i \\(ui=7, ul=8\\) " | |
714 | ".*\[\r\n\]#3 .* call6h \\(us=6, ui=7, ul=8\\) " | |
715 | ".*\[\r\n\]#4 .* call6g \\(uc=98 'b', us=6, ui=7, ul=8\\) " | |
716 | ".*\[\r\n\]#5 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
717 | ".*\[\r\n\]#6 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
718 | ".*\[\r\n\]#7 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
719 | ".*\[\r\n\]#8 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
720 | ".*\[\r\n\]#9 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
721 | ".*\[\r\n\]#10 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
722 | ".*\[\r\n\]#11 .* main \\(.*\\) " | |
723 | } ] { | |
c906108c SS |
724 | gdb_suppress_tests; |
725 | } | |
726 | gdb_stop_suppressing_tests; | |
727 | } | |
728 | ||
729 | ||
730 | # | |
731 | # Locate actual args; shuffle round robin and call | |
732 | # | |
733 | ||
734 | proc shuffle_round_robin {} { | |
735 | global gdb_prompt | |
736 | global hex | |
737 | global decimal | |
738 | global det_file | |
739 | global gcc_compiled | |
085dd6e6 | 740 | global hp_cc_compiler |
c906108c SS |
741 | |
742 | delete_breakpoints | |
743 | ||
744 | gdb_breakpoint call7a | |
745 | gdb_breakpoint call7b | |
746 | gdb_breakpoint call7c | |
747 | gdb_breakpoint call7d | |
748 | gdb_breakpoint call7e | |
749 | gdb_breakpoint call7f | |
750 | gdb_breakpoint call7g | |
751 | gdb_breakpoint call7h | |
752 | ||
753 | # Run; should stop at call7a and print actual arguments. | |
754 | # Print backtrace. | |
755 | ||
756 | # The a29k fails all of these tests, perhaps because the prologue | |
757 | # code is broken. | |
758 | setup_xfail "a29k-*-udi" | |
759 | gdb_run_cmd | |
760 | gdb_expect { | |
761 | -re ".*Breakpoint $decimal, call7a .*$gdb_prompt $" { | |
762 | pass "run to call7a" | |
763 | } | |
764 | -re "$gdb_prompt $" { fail "run to call7a" ; gdb_suppress_tests; } | |
765 | timeout { fail "(timeout) run to call7a" ; gdb_suppress_tests; } | |
766 | } | |
767 | ||
768 | setup_xfail "i960-*-*" 1813 | |
769 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" "mips-sgi-irix5*" } | |
085dd6e6 JM |
770 | # The debug info. for "f" is not correct. It's a known bug. |
771 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} | |
772 | send_gdb "backtrace 100\n" | |
773 | gdb_expect { | |
774 | -re "backtrace 100\[\r\n\]+ | |
775 | .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) .*\r | |
776 | .* main \\(.*\\) .*\r | |
777 | $gdb_prompt $" { | |
778 | pass "backtrace from call7a" | |
779 | } | |
780 | -re "backtrace 100\[\r\n\]+ | |
781 | .* call7a \\(c=97 'a', i=2, s=1, l=3, f=.*, uc=98 'b', d=5, us=6, ul=8, ui=7\\) .*\r | |
782 | .* main \\(.*\\) .*\r | |
783 | $gdb_prompt $" { | |
784 | xfail "backtrace from call7a" | |
785 | } | |
786 | -re "$gdb_prompt $" { fail "backtrace from call7a" ; return } | |
787 | timeout { fail "(timeout) backtrace from call7a" ; return } | |
788 | } | |
c906108c SS |
789 | |
790 | # Continue; should stop at call7b and print actual arguments. | |
791 | # Print backtrace. | |
792 | ||
793 | gdb_continue call7b | |
794 | ||
795 | if {$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
796 | ||
11cf8741 JM |
797 | send_gdb "backtrace 100\n" |
798 | gdb_expect_list "backtrace from call7b" ".*$gdb_prompt $" { | |
799 | ".*\[\r\n\]#0 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
800 | ".*\[\r\n\]#1 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
801 | ".*\[\r\n\]#2 .* main \\(.*\\) " | |
802 | } | |
c906108c SS |
803 | |
804 | # Continue; should stop at call7c and print actual arguments. | |
805 | # Print backtrace. | |
806 | ||
807 | gdb_continue call7c | |
808 | ||
11cf8741 JM |
809 | send_gdb "backtrace 100\n" |
810 | gdb_expect_list "backtrace from call7c" ".*$gdb_prompt $" { | |
811 | ".*\[\r\n\]#0 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
812 | ".*\[\r\n\]#1 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
813 | ".*\[\r\n\]#2 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
814 | ".*\[\r\n\]#3 .* main \\(.*\\) " | |
815 | } | |
c906108c SS |
816 | |
817 | # Continue; should stop at call7d and print actual arguments. | |
818 | # Print backtrace. | |
819 | ||
820 | gdb_continue call7d | |
821 | ||
11cf8741 JM |
822 | send_gdb "backtrace 100\n" |
823 | gdb_expect_list "backtrace from call7d" ".*$gdb_prompt $" { | |
824 | ".*\[\r\n\]#0 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
825 | ".*\[\r\n\]#1 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
826 | ".*\[\r\n\]#2 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
827 | ".*\[\r\n\]#3 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
828 | ".*\[\r\n\]#4 .* main \\(.*\\) " | |
829 | } | |
c906108c SS |
830 | |
831 | gdb_continue call7e | |
832 | ||
11cf8741 JM |
833 | send_gdb "backtrace 100\n" |
834 | gdb_expect_list "backtrace from call7e" ".*$gdb_prompt $" { | |
835 | ".*\[\r\n\]#0 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
836 | ".*\[\r\n\]#1 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
837 | ".*\[\r\n\]#2 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
838 | ".*\[\r\n\]#3 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
839 | ".*\[\r\n\]#4 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
840 | ".*\[\r\n\]#5 .* main \\(.*\\) " | |
841 | } | |
c906108c SS |
842 | |
843 | # Continue; should stop at call7f and print actual arguments. | |
844 | # Print backtrace. | |
845 | ||
846 | gdb_continue call7f | |
847 | ||
11cf8741 JM |
848 | send_gdb "backtrace 100\n" |
849 | gdb_expect_list "backtrace from call7f" ".*$gdb_prompt $" { | |
850 | ".*\[\r\n\]#0 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
851 | ".*\[\r\n\]#1 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
852 | ".*\[\r\n\]#2 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
853 | ".*\[\r\n\]#3 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
854 | ".*\[\r\n\]#4 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
855 | ".*\[\r\n\]#5 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
856 | ".*\[\r\n\]#6 .* main \\(.*\\) " | |
857 | } | |
c906108c SS |
858 | |
859 | # Continue; should stop at call7g and print actual arguments. | |
860 | # Print backtrace. | |
861 | ||
862 | gdb_continue call7g | |
863 | ||
11cf8741 JM |
864 | send_gdb "backtrace 100\n" |
865 | gdb_expect_list "backtrace from call7g" ".*$gdb_prompt $" { | |
866 | ".*\[\r\n\]#0 .* call7g \\(d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b'\\) " | |
867 | ".*\[\r\n\]#1 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
868 | ".*\[\r\n\]#2 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
869 | ".*\[\r\n\]#3 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
870 | ".*\[\r\n\]#4 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
871 | ".*\[\r\n\]#5 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
872 | ".*\[\r\n\]#6 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
873 | ".*\[\r\n\]#7 .* main \\(.*\\) " | |
874 | } | |
c906108c SS |
875 | |
876 | gdb_continue call7h | |
877 | ||
11cf8741 JM |
878 | send_gdb "backtrace 100\n" |
879 | gdb_expect_list "backtrace from call7h" ".*$gdb_prompt $" { | |
880 | ".*\[\r\n\]#0 .* call7h \\(us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5\\) " | |
881 | ".*\[\r\n\]#1 .* call7g \\(d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b'\\) " | |
882 | ".*\[\r\n\]#2 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
883 | ".*\[\r\n\]#3 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
884 | ".*\[\r\n\]#4 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
885 | ".*\[\r\n\]#5 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
886 | ".*\[\r\n\]#6 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
887 | ".*\[\r\n\]#7 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
888 | ".*\[\r\n\]#8 .* main \\(.*\\) " | |
889 | } | |
c906108c SS |
890 | |
891 | # monitor only allows 8 breakpoints; w89k board allows 10, so | |
892 | # break them up into two groups. | |
893 | delete_breakpoints | |
894 | gdb_breakpoint call7i | |
895 | gdb_breakpoint call7j | |
896 | gdb_breakpoint call7k | |
897 | ||
898 | # Continue; should stop at call7i and print actual arguments. | |
899 | # Print backtrace. | |
900 | ||
901 | gdb_continue call7i | |
902 | ||
11cf8741 JM |
903 | send_gdb "backtrace 100\n" |
904 | gdb_expect_list "backtrace from call7i" ".*$gdb_prompt $" { | |
905 | ".*\[\r\n\]#0 .* call7i \\(ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6\\) " | |
906 | ".*\[\r\n\]#1 .* call7h \\(us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5\\) " | |
907 | ".*\[\r\n\]#2 .* call7g \\(d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b'\\) " | |
908 | ".*\[\r\n\]#3 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
909 | ".*\[\r\n\]#4 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
910 | ".*\[\r\n\]#5 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
911 | ".*\[\r\n\]#6 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
912 | ".*\[\r\n\]#7 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
913 | ".*\[\r\n\]#8 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
914 | ".*\[\r\n\]#9 .* main \\(.*\\) " | |
915 | } | |
c906108c SS |
916 | |
917 | # Continue; should stop at call7j and print actual arguments. | |
918 | # Print backtrace. | |
919 | ||
920 | gdb_continue call7j | |
921 | ||
11cf8741 JM |
922 | send_gdb "backtrace 100\n" |
923 | gdb_expect_list "backtrace from call7j" ".*$gdb_prompt $" { | |
924 | ".*\[\r\n\]#0 .* call7j \\(ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8\\) " | |
925 | ".*\[\r\n\]#1 .* call7i \\(ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6\\) " | |
926 | ".*\[\r\n\]#2 .* call7h \\(us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5\\) " | |
927 | ".*\[\r\n\]#3 .* call7g \\(d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b'\\) " | |
928 | ".*\[\r\n\]#4 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
929 | ".*\[\r\n\]#5 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
930 | ".*\[\r\n\]#6 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
931 | ".*\[\r\n\]#7 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
932 | ".*\[\r\n\]#8 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
933 | ".*\[\r\n\]#9 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
934 | ".*\[\r\n\]#10 .* main \\(.*\\) " | |
935 | } | |
c906108c SS |
936 | |
937 | # Continue; should stop at call7k and print actual arguments. | |
938 | # Print backtrace. | |
939 | ||
940 | gdb_continue call7k | |
941 | ||
942 | if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix*" } | |
11cf8741 JM |
943 | send_gdb "backtrace 100\n" |
944 | gdb_expect_list "backtrace from call7k" ".*$gdb_prompt $" { | |
945 | ".*\[\r\n\]#0 .* call7k \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
946 | ".*\[\r\n\]#1 .* call7j \\(ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8\\) " | |
947 | ".*\[\r\n\]#2 .* call7i \\(ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6\\) " | |
948 | ".*\[\r\n\]#3 .* call7h \\(us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5\\) " | |
949 | ".*\[\r\n\]#4 .* call7g \\(d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b'\\) " | |
950 | ".*\[\r\n\]#5 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
951 | ".*\[\r\n\]#6 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
952 | ".*\[\r\n\]#7 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
953 | ".*\[\r\n\]#8 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
954 | ".*\[\r\n\]#9 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
955 | ".*\[\r\n\]#10 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
956 | ".*\[\r\n\]#11 .* main \\(.*\\) " | |
957 | } | |
c906108c SS |
958 | gdb_stop_suppressing_tests; |
959 | } | |
960 | ||
961 | # | |
962 | # Locate actual args; recursive passing of structs by value | |
963 | # | |
964 | ||
965 | proc recursive_structs_by_value {} { | |
966 | global gdb_prompt | |
967 | global hex | |
968 | global decimal | |
969 | global det_file | |
970 | ||
971 | delete_breakpoints | |
972 | ||
973 | gdb_breakpoint hitbottom | |
974 | ||
975 | # Run; should stop at hitbottom and print actual arguments. | |
976 | # Print backtrace. | |
977 | gdb_run_cmd | |
978 | gdb_expect { | |
979 | -re ".*Breakpoint $decimal, hitbottom .*$gdb_prompt $" { pass "run to hitbottom" } | |
980 | -re "$gdb_prompt $" { fail "run to hitbottom" ; gdb_suppress_tests; } | |
981 | timeout { fail "(timeout) run to hitbottom" ; gdb_suppress_tests; } | |
982 | } | |
983 | ||
984 | if ![istarget sparclet-*-*] { | |
985 | # The a29k fails all of these tests, perhaps because the prologue | |
986 | # code is broken. | |
987 | setup_xfail "a29k-*-udi" | |
11cf8741 JM |
988 | send_gdb "backtrace 100\n" |
989 | gdb_expect_list "recursive passing of structs by value" ".*$gdb_prompt $" { | |
990 | ".*\[\r\n\]#0 .* hitbottom \\(\\) " | |
991 | ".*\[\r\n\]#1 .* recurse \\(a=\{s = 0, i = 0, l = 0\}, depth=0\\) " | |
992 | ".*\[\r\n\]#2 .* recurse \\(a=\{s = 1, i = 1, l = 1\}, depth=1\\) " | |
993 | ".*\[\r\n\]#3 .* recurse \\(a=\{s = 2, i = 2, l = 2\}, depth=2\\) " | |
994 | ".*\[\r\n\]#4 .* recurse \\(a=\{s = 3, i = 3, l = 3\}, depth=3\\) " | |
995 | ".*\[\r\n\]#5 .* recurse \\(a=\{s = 4, i = 4, l = 4\}, depth=4\\) " | |
996 | ".*\[\r\n\]#6 .* test_struct_args \\(\\) " | |
997 | ".*\[\r\n\]#7 .* main \\(.*\\) " | |
998 | } | |
c906108c SS |
999 | } else { |
1000 | fail "recursive passing of structs by value (sparclet)" | |
1001 | } | |
1002 | gdb_stop_suppressing_tests; | |
1003 | } | |
1004 | ||
1005 | proc funcargs_reload { } { | |
1006 | global objdir | |
1007 | global subdir | |
1008 | global binfile | |
1009 | global srcdir | |
1010 | ||
1011 | if [istarget "mips-idt-*"] { | |
1012 | # Restart because IDT/SIM runs out of file descriptors. | |
1013 | gdb_exit | |
1014 | gdb_start | |
1015 | gdb_reinitialize_dir $srcdir/$subdir | |
1016 | gdb_load ${binfile} | |
1017 | } | |
1018 | } | |
1019 | ||
1020 | # | |
1021 | # Test for accessing local stack variables in functions which call alloca | |
1022 | # | |
1023 | proc localvars_after_alloca { } { | |
1024 | global gdb_prompt | |
1025 | global hex | |
1026 | global decimal | |
1027 | global gcc_compiled | |
1028 | ||
1029 | if { ! [ runto localvars_after_alloca ] } then { gdb_suppress_tests; } | |
1030 | ||
1031 | # Print each arg as a double check to see if we can print | |
1032 | # them here as well as with backtrace. | |
1033 | ||
1034 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
1035 | gdb_test "print c" " = 97 'a'" "print c after runto localvars_after_alloca" | |
1036 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
1037 | gdb_test "print s" " = 1" "print s after runto localvars_after_alloca" | |
1038 | gdb_test "print i" " = 2" "print i after runto localvars_after_alloca" | |
1039 | gdb_test "print l" " = 3" "print l after runto localvars_after_alloca" | |
1040 | ||
1041 | # Lame regexp. | |
1042 | gdb_test "next" ".*" "next in localvars_after_alloca()" | |
1043 | ||
1044 | # Print each arg as a double check to see if we can print | |
1045 | # them here as well as with backtrace. | |
1046 | ||
1047 | gdb_test "print c" " = 97 'a'" "print c in localvars_after_alloca" | |
1048 | gdb_test "print s" " = 1" "print s in localvars_after_alloca" | |
1049 | gdb_test "print i" " = 2" "print i in localvars_after_alloca" | |
1050 | gdb_test "print l" " = 3" "print l in localvars_after_alloca" | |
1051 | ||
1052 | gdb_test "backtrace 8" "#0.*localvars_after_alloca \\(c=97 'a', s=1, i=2, l=3\\).*#1.*main.*" "backtrace after alloca" | |
1053 | gdb_stop_suppressing_tests; | |
1054 | } | |
1055 | ||
1056 | proc call_after_alloca { } { | |
1057 | global gdb_prompt | |
1058 | global hex | |
1059 | global decimal | |
1060 | global gcc_compiled | |
1061 | ||
1062 | if { ! [ runto call_after_alloca_subr ] } then { gdb_suppress_tests; } | |
1063 | ||
1064 | # Print each arg as a double check to see if we can print | |
1065 | # them here as well as with backtrace. | |
1066 | ||
1067 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
1068 | gdb_test "print c" " = 97 'a'" "print c in call_after_alloca" | |
1069 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
1070 | gdb_test "print s" " = 1" "print s in call_after_alloca" | |
1071 | gdb_test "print i" " = 2" "print i in call_after_alloca" | |
1072 | gdb_test "print l" " = 3" "print l in call_after_alloca" | |
1073 | ||
1074 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
1075 | gdb_test "backtrace 8" "#0.*call_after_alloca_subr \\(c=97 'a', s=1, i=2, l=3, uc=98 'b', us=11, ui=12, ul=13\\).*#1.*call_after_alloca \\(c=97 'a', s=1, i=2, l=3\\).*#2.*main.*" "backtrace from call_after_alloca_subr" | |
1076 | gdb_stop_suppressing_tests; | |
1077 | } | |
1078 | ||
1079 | # | |
1080 | # Test for accessing local stack variables, backtraces, finish, | |
1081 | # and finally stepping into indirect calls. The point is that on the PA | |
1082 | # these use a funky `dyncall' mechanism which GDB needs to know about. | |
1083 | # | |
1084 | proc localvars_in_indirect_call { } { | |
1085 | global gdb_prompt | |
1086 | global hex | |
1087 | global decimal | |
1088 | global gcc_compiled | |
1089 | ||
1090 | # Can not use "runto call0a" as call0a is called several times | |
1091 | # during single run. Instead stop in a marker function and | |
1092 | # take control from there. | |
1093 | if { ! [ runto marker_indirect_call ] } then { gdb_suppress_tests; } | |
1094 | ||
1095 | # break on the next call to call0a, then delete all the breakpoints | |
1096 | # and start testing. | |
1097 | gdb_breakpoint call0a | |
1098 | gdb_continue call0a | |
1099 | delete_breakpoints | |
1100 | ||
1101 | # Print each arg as a double check to see if we can print | |
1102 | # them here as well as with backtrace. | |
1103 | ||
1104 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
1105 | gdb_test "print c" " = 97 'a'" "print c in localvars_in_indirect_call" | |
1106 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
1107 | gdb_test "print s" " = 1" "print s in localvars_in_indirect_call" | |
1108 | gdb_test "print i" " = 2" "print i in localvars_in_indirect_call" | |
1109 | gdb_test "print l" " = 3" "print l in localvars_in_indirect_call" | |
1110 | ||
1111 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
1112 | gdb_test "backtrace 8" \ | |
1113 | "#0.*call0a \\(c=97 'a', s=1, i=2, l=3\\).*#1.*main.*" \ | |
1114 | "backtrace in indirectly called function" | |
1115 | ||
1116 | # | |
1117 | # "finish" brings us back to main. We then will try to step through | |
1118 | # the second indirect call. | |
1119 | # On some targets (e.g. m68k) gdb will stop from the finish in midline | |
1120 | # of the first indirect call. This is due to stack adjustment instructions | |
1121 | # after the indirect call. In these cases we will step till we hit the | |
1122 | # second indirect call. | |
1123 | # | |
1124 | ||
1125 | send_gdb "finish\n" | |
1126 | gdb_expect { | |
1127 | -re "\\(\\*pointer_to_call0a\\) \\(c, s, i, l\\);.*First.*$gdb_prompt $" { | |
085dd6e6 JM |
1128 | #On hppa2.0w-hp-hpux11.00, gdb finishes at one line earlier than |
1129 | #hppa1.1-hp-hpux11.00. Therefore, an extra "step" is necessary to continue the test. | |
c906108c SS |
1130 | send_gdb "step\n" |
1131 | exp_continue | |
1132 | } | |
085dd6e6 | 1133 | -re ".*\\(\\*pointer_to_call0a\\) \\(c, s, i, l\\);.*Second.*$gdb_prompt $" { |
c906108c SS |
1134 | pass "finish from indirectly called function" |
1135 | } | |
1136 | -re ".*$gdb_prompt $" { | |
1137 | fail "finish from indirectly called function" | |
1138 | gdb_suppress_tests; | |
1139 | } | |
1140 | default { fail "finish from indirectly called function" ; gdb_suppress_tests; } | |
1141 | } | |
1142 | ||
1143 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
1144 | gdb_test "step" "call0a \\(c=97 'a', s=1, i=2, l=3\\).*" \ | |
1145 | "stepping into indirectly called function" | |
1146 | gdb_stop_suppressing_tests; | |
1147 | } | |
1148 | ||
1149 | # | |
1150 | # Test for stepping into indirect calls which may have trampolines (possibly | |
1151 | # cascaded) on both the call path and the gdb_suppress_tests; path. | |
1152 | # to handle trampolines. | |
1153 | # | |
1154 | proc test_stepping_over_trampolines { } { | |
1155 | global gdb_prompt | |
1156 | global hex | |
1157 | global decimal | |
1158 | ||
1159 | # Stop in a marker function and take control from there. | |
1160 | if { ! [ runto marker_call_with_trampolines ] } then { gdb_suppress_tests; } | |
1161 | ||
1162 | # Cater for gdb stopping in midline, see comment for finish above. | |
1163 | send_gdb "finish\n" | |
1164 | gdb_expect { | |
1165 | -re "marker_call_with_trampolines ..;.*$gdb_prompt $" { | |
1166 | send_gdb "step\n" | |
1167 | exp_continue | |
1168 | } | |
1169 | -re "pointer_to_call_with_trampolines.*$gdb_prompt $" { | |
1170 | pass "finish from marker_call_with_trampolines" | |
1171 | } | |
1172 | -re ".*$gdb_prompt $" { | |
1173 | fail "finish from marker_call_with_trampolines" | |
1174 | } | |
1175 | default { fail "finish from marker_call_with_trampolines" ; gdb_suppress_tests; } | |
1176 | } | |
1177 | ||
1178 | # Try to step into the target function. | |
1179 | gdb_test "step" "call_with_trampolines \\(d1=5\\).*" \ | |
1180 | "stepping into function called with trampolines" | |
1181 | ||
1182 | # Make we can backtrace and the argument looks correct. */ | |
1183 | gdb_test "backtrace 8" "#0.*call_with_trampolines \\(d1=5\\).*1.*main.*" \ | |
1184 | "backtrace through call with trampolines" | |
1185 | ||
1186 | # Make sure we can get back to main. | |
1187 | # Stepping back to main might stop again after the gdb_suppress_tests; statement | |
1188 | # or immediately transfer control back to main if optimizations | |
1189 | # are performed. | |
1190 | send_gdb "step\n" | |
1191 | gdb_expect { | |
1192 | -re "main .* at.*$gdb_prompt $" { | |
085dd6e6 JM |
1193 | pass "stepping back to main from function called with trampolines" ; |
1194 | gdb_suppress_tests | |
c906108c SS |
1195 | } |
1196 | -re "\}.*End of call_with_trampolines.*$gdb_prompt $" { | |
1197 | send_gdb "step\n" | |
1198 | exp_continue | |
1199 | } | |
1200 | -re ".*$gdb_prompt $" { | |
1201 | fail "stepping back to main from function called with trampolines" | |
1202 | } | |
1203 | default { fail "stepping back to main from function called with trampolines" ; gdb_suppress_tests; } | |
1204 | } | |
1205 | gdb_stop_suppressing_tests; | |
1206 | } | |
1207 | ||
1208 | # Start with a fresh gdb. | |
1209 | ||
1210 | gdb_exit | |
1211 | gdb_start | |
1212 | gdb_reinitialize_dir $srcdir/$subdir | |
1213 | gdb_load ${binfile} | |
1214 | ||
1215 | if [istarget "mips*tx39-*"] { | |
1216 | set timeout 300 | |
1217 | } elseif [istarget "hppa*-hp-hpux*"] then { | |
1218 | set timeout 240 | |
1219 | } else { | |
1220 | set timeout 60 | |
1221 | } | |
1222 | ||
1223 | # Determine expected output for unsigned long variables, | |
1224 | # the output varies with sizeof (unsigned long). | |
1225 | ||
1226 | set target_sizeof_long 4 | |
1227 | send_gdb "print sizeof (long)\n" | |
1228 | gdb_expect { | |
1229 | -re ".\[0-9\]* = 4.*$gdb_prompt $" { } | |
1230 | -re ".\[0-9\]* = 8.*$gdb_prompt $" { set target_sizeof_long 8 } | |
1231 | -re ".*$gdb_prompt $" { | |
1232 | fail "getting sizeof long" | |
1233 | } | |
1234 | default { fail "(timeout) getting sizeof long" } | |
1235 | } | |
1236 | ||
1237 | set target_sizeof_int 4 | |
1238 | send_gdb "print sizeof (int)\n" | |
1239 | gdb_expect { | |
1240 | -re ".\[0-9\]* = 2.*$gdb_prompt $" { set target_sizeof_int 2 } | |
1241 | -re ".\[0-9\]* = 4.*$gdb_prompt $" { } | |
1242 | -re ".\[0-9\]* = 8.*$gdb_prompt $" { set target_sizeof_int 8 } | |
1243 | -re ".*$gdb_prompt $" { | |
1244 | fail "getting sizeof unsigned long" | |
1245 | } | |
1246 | default { fail "(timeout) getting sizeof int" } | |
1247 | } | |
1248 | ||
1249 | set target_bigendian_p 1 | |
1250 | send_gdb "show endian\n" | |
1251 | gdb_expect { | |
1252 | -re ".*little endian.*$gdb_prompt $" { set target_bigendian_p 0 } | |
1253 | -re ".*big endian.*$gdb_prompt $" { } | |
1254 | -re ".*$gdb_prompt $" { | |
1255 | fail "getting target endian" | |
1256 | } | |
1257 | default { fail "(timeout) getting target endian" } | |
1258 | } | |
1259 | ||
1260 | # Perform tests | |
1261 | ||
1262 | integral_args | |
1263 | funcargs_reload | |
1264 | unsigned_integral_args | |
1265 | funcargs_reload | |
9e086581 JM |
1266 | if {![target_info exists gdb,skip_float_tests]} { |
1267 | float_and_integral_args | |
1268 | } | |
c906108c SS |
1269 | funcargs_reload |
1270 | pointer_args | |
1271 | funcargs_reload | |
1272 | structs_by_reference | |
1273 | funcargs_reload | |
1274 | structs_by_value | |
1275 | funcargs_reload | |
1276 | discard_and_shuffle | |
1277 | funcargs_reload | |
1278 | shuffle_round_robin | |
1279 | funcargs_reload | |
1280 | recursive_structs_by_value | |
1281 | funcargs_reload | |
1282 | localvars_after_alloca | |
1283 | funcargs_reload | |
1284 | call_after_alloca | |
1285 | funcargs_reload | |
1286 | localvars_in_indirect_call | |
1287 | funcargs_reload | |
1288 | test_stepping_over_trampolines |