projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 0b302171 JB |
1 | # Copyright 1992, 1994-2000, 2002-2004, 2007-2012 Free Software |
| 2 | # Foundation, Inc. | |
| c906108c SS |
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 | |
| e22f8b7c | 6 | # the Free Software Foundation; either version 3 of the License, or |
| c906108c | 7 | # (at your option) any later version. |
| e22f8b7c | 8 | # |
| c906108c SS |
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. | |
| e22f8b7c | 13 | # |
| c906108c | 14 | # You should have received a copy of the GNU General Public License |
| e22f8b7c | 15 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| c906108c | 16 | |
| c906108c SS |
17 | # This file was written by Fred Fish. (fnf@cygnus.com) |
| 18 | ||
| c906108c SS |
19 | |
| 20 | set testfile "funcargs" | |
| 21 | set srcfile ${testfile}.c | |
| 22 | set binfile ${objdir}/${subdir}/${testfile} | |
| e43ec454 YQ |
23 | |
| 24 | set compile_flags {debug nowarnings quiet} | |
| 25 | if [support_complex_tests] { | |
| 26 | lappend compile_flags "additional_flags=-DTEST_COMPLEX" | |
| 27 | } | |
| 28 | ||
| 29 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable $compile_flags] != "" } { | |
| b60f0898 JB |
30 | untested funcargs.exp |
| 31 | return -1 | |
| c906108c SS |
32 | } |
| 33 | ||
| 34 | # Create and source the file that provides information about the compiler | |
| 35 | # used to compile the test case. | |
| 36 | if [get_compiler_info ${binfile}] { | |
| 37 | return -1; | |
| 38 | } | |
| 39 | ||
| 40 | # | |
| 41 | # Locate actual args; integral types. | |
| 42 | # | |
| 43 | ||
| 44 | proc integral_args {} { | |
| 45 | global gdb_prompt | |
| 46 | global det_file | |
| 47 | global gcc_compiled | |
| 48 | ||
| 49 | delete_breakpoints | |
| 50 | ||
| 51 | gdb_breakpoint call0a | |
| 52 | gdb_breakpoint call0b | |
| 53 | gdb_breakpoint call0c | |
| 54 | gdb_breakpoint call0d | |
| 55 | gdb_breakpoint call0e | |
| 56 | ||
| 57 | # Run; should stop at call0a and print actual arguments. | |
| c906108c SS |
58 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } |
| 59 | gdb_run_cmd | |
| 60 | gdb_expect { | |
| 61 | -re ".* call0a \\(c=97 'a', s=1, i=2, l=3\\) .*$gdb_prompt $" { | |
| 62 | pass "run to call0a" | |
| 63 | } | |
| 64 | -re "$gdb_prompt $" { fail "run to call0a" ; gdb_suppress_tests } | |
| 65 | timeout { fail "(timeout) run to call0a" ; gdb_suppress_tests } | |
| 66 | } | |
| 67 | ||
| 68 | # Print each arg as a double check to see if we can print | |
| 69 | # them here as well as with backtrace. | |
| 70 | gdb_test "print c" ".* = 97 'a'" "print c after run to call0a" | |
| 71 | gdb_test "print s" ".* = 1" "print s after run to call0a" | |
| 72 | gdb_test "print i" ".* = 2" "print i after run to call0a" | |
| 73 | gdb_test "print l " ".* = 3" "print l after run to call0a" | |
| 74 | ||
| 75 | # Continue; should stop at call0b and print actual arguments. | |
| 76 | if [gdb_test "cont" ".* call0b \\(s=1, i=2, l=3, c=97 'a'\\) .*" "continue to call0b"] { | |
| 77 | gdb_suppress_tests; | |
| 78 | } | |
| 79 | ||
| 80 | # Continue; should stop at call0c and print actual arguments. | |
| 81 | if [gdb_test "cont" ".* call0c \\(i=2, l=3, c=97 'a', s=1\\) .*" "continue to call0c"] { | |
| 82 | gdb_suppress_tests; | |
| 83 | } | |
| 84 | ||
| 85 | # Continue; should stop at call0d and print actual arguments. | |
| 86 | if [gdb_test "cont" ".* call0d \\(l=3, c=97 'a', s=1, i=2\\) .*" "continue to call0d";] { | |
| 87 | gdb_suppress_tests; | |
| 88 | } | |
| 89 | ||
| 90 | # Continue; should stop at call0e and print actual arguments. | |
| 91 | 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" ] { | |
| 92 | gdb_suppress_tests; | |
| 93 | } | |
| 94 | gdb_stop_suppressing_tests; | |
| 95 | } | |
| 96 | ||
| 97 | # | |
| 98 | # Locate actual args; unsigned integral types. | |
| 99 | # | |
| 100 | ||
| 101 | proc unsigned_integral_args {} { | |
| 102 | global gdb_prompt | |
| 103 | global det_file | |
| 104 | global gcc_compiled | |
| 105 | ||
| 106 | delete_breakpoints | |
| 107 | ||
| 108 | gdb_breakpoint call1a; | |
| 109 | gdb_breakpoint call1b; | |
| 110 | gdb_breakpoint call1c; | |
| 111 | gdb_breakpoint call1d; | |
| 112 | gdb_breakpoint call1e; | |
| 113 | ||
| 114 | # Run; should stop at call1a and print actual arguments. | |
| c906108c SS |
115 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } |
| 116 | gdb_run_cmd | |
| 117 | gdb_expect { | |
| 118 | -re ".* call1a \\(uc=98 'b', us=6, ui=7, ul=8\\) .*$gdb_prompt $" { | |
| 119 | pass "run to call1a" | |
| 120 | } | |
| 121 | -re "$gdb_prompt $" { fail "run to call1a" ; gdb_suppress_tests; } | |
| 122 | timeout { fail "(timeout) run to call1a" ; gdb_suppress_tests; } | |
| 123 | } | |
| 124 | ||
| 125 | # Print each arg as a double check to see if we can print | |
| 126 | # them here as well as with backtrace. | |
| 127 | gdb_test "print uc" ".* = 98 'b'" | |
| 128 | gdb_test "print us" ".* = 6" | |
| 129 | gdb_test "print ui" ".* = 7" | |
| 130 | gdb_test "print ul" ".* = 8" | |
| 131 | ||
| 132 | # Continue; should stop at call1b and print actual arguments. | |
| 133 | if [gdb_test "cont" ".* call1b \\(us=6, ui=7, ul=8, uc=98 'b'\\) .*" "continue to call1b"] { | |
| 134 | gdb_suppress_tests; | |
| 135 | } | |
| 136 | ||
| 137 | # Continue; should stop at call1c and print actual arguments. | |
| 138 | if [gdb_test "cont" ".* call1c \\(ui=7, ul=8, uc=98 'b', us=6\\) .*" "continue to call1c"] { | |
| 139 | gdb_suppress_tests; | |
| 140 | } | |
| 141 | ||
| 142 | # Continue; should stop at call1d and print actual arguments. | |
| 143 | if [gdb_test "cont" ".* call1d \\(ul=8, uc=98 'b', us=6, ui=7\\) .*" "continue to call1d"] { | |
| 144 | gdb_suppress_tests; | |
| 145 | } | |
| 146 | ||
| 147 | # Continue; should stop at call1e and print actual arguments. | |
| 148 | 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"] { | |
| 149 | gdb_suppress_tests; | |
| 150 | } | |
| 151 | gdb_stop_suppressing_tests; | |
| 152 | } | |
| 153 | ||
| 154 | # | |
| 155 | # Locate actual args; integrals mixed with floating point. | |
| 156 | # | |
| 157 | ||
| 158 | proc float_and_integral_args {} { | |
| 159 | global gdb_prompt | |
| 160 | global det_file | |
| 161 | global gcc_compiled | |
| 162 | ||
| 163 | delete_breakpoints | |
| 164 | ||
| 165 | gdb_breakpoint call2a | |
| 166 | gdb_breakpoint call2b | |
| 167 | gdb_breakpoint call2c | |
| 168 | gdb_breakpoint call2d | |
| 169 | gdb_breakpoint call2e | |
| 170 | gdb_breakpoint call2f | |
| 171 | gdb_breakpoint call2g | |
| 172 | gdb_breakpoint call2h | |
| 173 | ||
| 174 | # Run; should stop at call2a and print actual arguments. | |
| 175 | ||
| c906108c SS |
176 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" "mips-sgi-irix5*" } |
| 177 | gdb_run_cmd | |
| 178 | gdb_expect { | |
| 179 | -re ".* call2a \\(c=97 'a', f1=4, s=1, d1=5, i=2, f2=4, l=3, d2=5\\) .*$gdb_prompt $" { pass "run to call2a" } | |
| 085dd6e6 | 180 | -re ".* call2a \\(c=97 'a', f1=.*, s=1, d1=5, i=2, f2=4, l=3, d2=5\\) .*$gdb_prompt $" { xfail "run to call2a" } |
| c906108c SS |
181 | -re "$gdb_prompt $" { fail "run to call2a" ; gdb_suppress_tests; } |
| 182 | timeout { fail "(timeout) run to call2a" ; gdb_suppress_tests; } | |
| 183 | } | |
| 184 | ||
| 185 | # Print each arg as a double check to see if we can print | |
| 186 | gdb_test "print c" ".* = 97 'a'" "print c after run to call2a" | |
| 187 | gdb_test "print f1" ".* = 4" "print f1 after run to call2a" | |
| 188 | gdb_test "print s" ".* = 1" "print s after run to call2a" | |
| 189 | gdb_test "print d1" ".* = 5" "print d1 after run to call2a" | |
| 190 | gdb_test "print i" ".* = 2" "print i after run to call2a" | |
| 191 | gdb_test "print f2" ".* = 4" "print f2 after run to call2a" | |
| 192 | gdb_test "print l" ".* = 3" "print l after run to call2a" | |
| 193 | gdb_test "print d2" ".* = 5" "print d2 after run to call2a" | |
| 194 | ||
| 195 | setup_xfail "rs6000-*-*" | |
| 196 | if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix*" } | |
| 197 | # Continue; should stop at call2b and print actual arguments. | |
| 198 | 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"] { | |
| 199 | gdb_suppress_tests; | |
| 200 | } | |
| 201 | ||
| 202 | # Continue; should stop at call2c and print actual arguments. | |
| 203 | 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"] { | |
| 204 | gdb_suppress_tests; | |
| 205 | } | |
| 206 | ||
| 207 | # Continue; should stop at call2d and print actual arguments. | |
| 208 | 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"] { | |
| 209 | gdb_suppress_tests; | |
| 210 | } | |
| 211 | ||
| 212 | # Continue; should stop at call2e and print actual arguments. | |
| 213 | 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"] { | |
| 214 | gdb_suppress_tests; | |
| 215 | } | |
| 216 | ||
| 217 | # Continue; should stop at call2f and print actual arguments. | |
| 218 | 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"] { | |
| 219 | gdb_suppress_tests; | |
| 220 | } | |
| 221 | ||
| 222 | # Continue; should stop at call2g and print actual arguments. | |
| 223 | 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"] { | |
| 224 | gdb_suppress_tests; | |
| 225 | } | |
| 226 | ||
| 227 | # Continue; should stop at call2h and print actual arguments. | |
| 228 | 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"] { | |
| 229 | gdb_suppress_tests; | |
| 230 | } | |
| 231 | ||
| 232 | # monitor only allows 8 breakpoints; w89k board allows 10, so | |
| 233 | # break them up into two groups. | |
| 234 | delete_breakpoints | |
| 235 | gdb_breakpoint call2i | |
| 236 | ||
| 237 | # Continue; should stop at call2i and print actual arguments. | |
| 238 | 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"] { | |
| 239 | gdb_suppress_tests; | |
| 240 | } | |
| 241 | gdb_stop_suppressing_tests; | |
| 242 | } | |
| 243 | ||
| e43ec454 YQ |
244 | |
| 245 | # | |
| 246 | # Locate actual args; _Complex types. | |
| 247 | # | |
| 248 | ||
| 249 | proc complex_args {} { | |
| 250 | global gdb_prompt | |
| 251 | ||
| 252 | delete_breakpoints | |
| 253 | ||
| 254 | gdb_breakpoint callca | |
| 255 | gdb_breakpoint callcb | |
| 256 | gdb_breakpoint callcc | |
| 257 | gdb_breakpoint callcd | |
| 258 | gdb_breakpoint callce | |
| 259 | gdb_breakpoint callcf | |
| 260 | ||
| 261 | # Run; should stop at call1a and print actual arguments. | |
| 262 | gdb_run_cmd | |
| 263 | gdb_expect { | |
| 264 | -re ".* callca \\(f1=1 \\+ 2 \\* I, f2=1 \\+ 2 \\* I, f3=1 \\+ 2 \\* I\\) .*$gdb_prompt $" { pass "run to call2a" } | |
| 265 | timeout { fail "(timeout) run to callca" ; gdb_suppress_tests; } | |
| 266 | } | |
| 267 | gdb_test "cont" ".* callcb \\(d1=3 \\+ 4 \\* I, d2=3 \\+ 4 \\* I, d3=3 \\+ 4 \\* I\\) .*" "continue to callcb" | |
| a82da7dd | 268 | gdb_test "cont" ".* callcc \\(ld1=5 \\+ 6 \\* I, ld2=5 \\+ 6 \\* I, ld3=5 \\+ 6 \\* I\\) .*" "continue to callcc" |
| e43ec454 YQ |
269 | gdb_test "cont" ".* callcd \\(fc1=1 \\+ 2 \\* I, dc1=3 \\+ 4 \\* I, ldc1=5 \\+ 6 \\* I\\) .*" "continue to callcd" |
| 270 | gdb_test "cont" ".* callce \\(dc1=3 \\+ 4 \\* I, ldc1=5 \\+ 6 \\* I, fc1=1 \\+ 2 \\* I\\) .*" "continue to callce" | |
| 271 | gdb_test "cont" ".* callcf \\(ldc1=5 \\+ 6 \\* I, fc1=1 \\+ 2 \\* I, dc1=3 \\+ 4 \\* I\\) .*" "continue to callcf" | |
| 272 | } | |
| 273 | ||
| 274 | ||
| 275 | # | |
| 276 | # Locate actual args; _Complex types and integral. | |
| 277 | # | |
| 278 | proc complex_integral_args {} { | |
| 279 | global gdb_prompt | |
| 280 | ||
| 281 | delete_breakpoints | |
| 282 | ||
| 283 | gdb_breakpoint callc1a | |
| 284 | gdb_breakpoint callc1b | |
| 285 | ||
| 286 | # Run; should stop at call1a and print actual arguments. | |
| 287 | gdb_run_cmd | |
| 288 | gdb_expect { | |
| 289 | -re ".* callc1a \\(c=97 'a', s=1, i=2, ui=7, l=3, fc1=1 \\+ 2 \\* I, dc1=3 \\+ 4 \\* I, ldc1=5 \\+ 6 \\* I\\) .*$gdb_prompt $" { pass "run to callc1a" } | |
| 290 | timeout { fail "(timeout) run to callc1a" ; gdb_suppress_tests; } | |
| 291 | } | |
| 292 | gdb_test "cont" ".* callc1b \\(ldc1=5 \\+ 6 \\* I\\, c=97 'a', s=1, i=2, fc1=1 \\+ 2 \\* I, ui=7, l=3, dc1=3 \\+ 4 \\* I\\) .*" "continue to callc1b" | |
| 293 | } | |
| 294 | ||
| 295 | # | |
| 296 | # Locate actual args; _Complex types and integral/float. | |
| 297 | # | |
| 298 | proc complex_float_integral_args {} { | |
| 299 | global gdb_prompt | |
| 300 | ||
| 301 | delete_breakpoints | |
| 302 | ||
| 303 | gdb_breakpoint callc2a | |
| 304 | gdb_breakpoint callc2b | |
| 305 | ||
| 306 | # Run; should stop at call1a and print actual arguments. | |
| 307 | gdb_run_cmd | |
| 308 | gdb_expect { | |
| 309 | -re ".* callc2a \\(c=97 'a', s=1, i=2, ui=7, l=3, f=4, d=5, fc1=1 \\+ 2 \\* I, dc1=3 \\+ 4 \\* I, ldc1=5 \\+ 6 \\* I\\) .*$gdb_prompt $" { pass "run to callc2a" } | |
| 310 | timeout { fail "(timeout) run to callc1a" ; gdb_suppress_tests; } | |
| 311 | } | |
| 312 | gdb_test "cont" ".* callc2b \\(fc1=1 \\+ 2 \\* I, c=97 'a', s=1, i=2, ui=7, ldc1=5 \\+ 6 \\* I\\, l=3, f=4, d=5, dc1=3 \\+ 4 \\* I\\) .*" "continue to callc2b" | |
| 313 | } | |
| 314 | ||
| c906108c SS |
315 | # |
| 316 | # Locate actual args; dereference pointers to ints and floats. | |
| 317 | # | |
| 318 | ||
| 319 | proc pointer_args {} { | |
| 320 | global gdb_prompt | |
| 321 | global hex | |
| 322 | global det_file | |
| 323 | ||
| 324 | delete_breakpoints | |
| 325 | ||
| 326 | gdb_breakpoint call3a | |
| 327 | gdb_breakpoint call3b | |
| 328 | gdb_breakpoint call3c | |
| 329 | ||
| 330 | # Run; should stop at call3a and print actual arguments. | |
| 331 | # Try dereferencing the arguments. | |
| 332 | ||
| c906108c SS |
333 | gdb_run_cmd |
| 334 | gdb_expect { | |
| 9cb709b6 | 335 | -re ".* call3a \\(cp=$hex <c> \"a.*\", sp=$hex <s>, ip=$hex <i>, lp=$hex <l>\\) .*$gdb_prompt $" { pass "run to call3a" } |
| c906108c SS |
336 | -re "$gdb_prompt $" { fail "run to call3a" ; gdb_suppress_tests; } |
| 337 | timeout { fail "(timeout) run to call3a" ; gdb_suppress_tests; } | |
| 338 | } | |
| 339 | ||
| 340 | gdb_test "print *cp" ".* = 97 'a'" | |
| 341 | gdb_test "print *sp" ".* = 1" | |
| 342 | gdb_test "print *ip" ".* = 2" | |
| 343 | gdb_test "print *lp" ".* = 3" | |
| 344 | ||
| 345 | # Continue; should stop at call3b and print actual arguments. | |
| 346 | # Try dereferencing the arguments. | |
| 9cb709b6 | 347 | if [gdb_test "cont" ".* call3b \\(ucp=$hex <uc> \"b.*\", usp=$hex <us>, uip=$hex <ui>, ulp=$hex <ul>\\) .*" "continue to call3b"] { |
| c906108c SS |
348 | gdb_suppress_tests; |
| 349 | } | |
| 350 | ||
| 351 | gdb_test "print *ucp" ".* = 98 'b'" | |
| 352 | gdb_test "print *usp" ".* = 6" | |
| 353 | gdb_test "print *uip" ".* = 7" | |
| 354 | gdb_test "print *ulp" ".* = 8" | |
| 355 | ||
| 356 | # Continue; should stop at call3c and print actual arguments. | |
| 357 | # Try dereferencing the arguments. | |
| 9cb709b6 | 358 | if [gdb_test "cont" ".* call3c \\(fp=$hex <f>, dp=$hex <d>\\) .*" "continue to call3c"] { |
| c906108c SS |
359 | gdb_suppress_tests; |
| 360 | } | |
| 361 | ||
| 362 | gdb_test "print *fp" ".* = 4" | |
| 363 | gdb_test "print *dp" ".* = 5" | |
| 364 | ||
| 365 | # pass "locate actual args, pointer types" | |
| 366 | gdb_stop_suppressing_tests; | |
| 367 | } | |
| 368 | ||
| 369 | # | |
| 370 | # Locate actual args; structures and unions passed by reference. | |
| 371 | # | |
| 372 | ||
| 373 | proc structs_by_reference {} { | |
| 374 | global gdb_prompt | |
| 375 | global hex | |
| 376 | global det_file | |
| 377 | global target_sizeof_int | |
| 378 | global target_sizeof_long | |
| 379 | global target_bigendian_p | |
| 380 | ||
| 381 | delete_breakpoints | |
| 382 | ||
| 383 | gdb_breakpoint call4a | |
| 384 | gdb_breakpoint call4b | |
| 385 | ||
| 386 | # Run; should stop at call4a and print actual arguments. | |
| 387 | # Try dereferencing the arguments. | |
| 388 | ||
| c906108c SS |
389 | gdb_run_cmd |
| 390 | gdb_expect { | |
| 9cb709b6 | 391 | -re ".* call4a \\(stp=$hex <st>\\) .*$gdb_prompt $" { |
| c906108c SS |
392 | pass "run to call4a" |
| 393 | } | |
| 394 | -re "$gdb_prompt $" { fail "run to call4a" ; gdb_suppress_tests; } | |
| 395 | timeout { fail "(timeout) run to call4a" ; gdb_suppress_tests; } | |
| 396 | } | |
| 397 | ||
| 398 | gdb_test "print *stp" ".* = \{s1 = 101, s2 = 102\}" | |
| 399 | ||
| 400 | # Continue; should stop at call4b and print actual arguments. | |
| 401 | ||
| 9cb709b6 | 402 | gdb_test "cont" ".* call4b \\(unp=$hex <un>\\) .*" "continue to call4b" |
| c906108c SS |
403 | |
| 404 | # Try dereferencing the arguments. | |
| 405 | if { $target_sizeof_long == $target_sizeof_int } { | |
| 406 | gdb_test "print *unp" ".* = \{u1 = 1, u2 = 1\}" \ | |
| 407 | "print *unp (sizeof long == sizeof int)" | |
| 408 | } elseif { ! $target_bigendian_p } { | |
| 409 | gdb_test "print *unp" ".* = \{u1 = 1, u2 = 1\}" \ | |
| 410 | "print *unp (little-endian, sizeof long != sizeof int)" | |
| 411 | } elseif { $target_sizeof_long == 8 && $target_sizeof_int == 4 } { | |
| 412 | gdb_test "print *unp" ".* = \{u1 = 1, u2 = 4294967296\}" \ | |
| 413 | "print *unp (big-endian, sizeof long == 8, sizeof int = 4)" | |
| 414 | } elseif { $target_sizeof_long == 4 && $target_sizeof_int == 2 } { | |
| 415 | gdb_test "print *unp" ".* = \{u1 = 1, u2 = 65536\}" \ | |
| 416 | "print *unp (big-endian, sizeof long == 4, sizeof int = 2)" | |
| 417 | } else { | |
| 418 | fail "print *unp (unknown case)" | |
| 419 | } | |
| 420 | ||
| 421 | pass "locate actual args, structs/unions passed by reference" | |
| 422 | gdb_stop_suppressing_tests; | |
| 423 | } | |
| 424 | ||
| 425 | # | |
| 426 | # Locate actual args; structures and unions passed by value. | |
| 427 | # | |
| 428 | ||
| 429 | proc structs_by_value {} { | |
| 430 | global gdb_prompt | |
| 431 | global hex | |
| 432 | global det_file | |
| 433 | global target_sizeof_int | |
| 434 | global target_sizeof_long | |
| 435 | global target_bigendian_p | |
| 436 | ||
| 437 | delete_breakpoints | |
| 438 | ||
| 439 | gdb_breakpoint call5a | |
| 440 | gdb_breakpoint call5b | |
| 441 | ||
| 442 | # Run; should stop at call5a and print actual arguments. | |
| 443 | # Try dereferencing the arguments. | |
| 444 | ||
| c906108c SS |
445 | gdb_run_cmd |
| 446 | gdb_expect { | |
| 447 | -re ".* call5a \\(st=\{s1 = 101, s2 = 102\}\\) .*$gdb_prompt $" { | |
| 448 | pass "run to call5a" | |
| 449 | } | |
| 450 | -re "$gdb_prompt $" { fail "run to call5a" ; gdb_suppress_tests; } | |
| 451 | timeout { fail "(timeout) run to call5a" ; gdb_suppress_tests; } | |
| 452 | } | |
| 453 | ||
| 454 | gdb_test "print st" ".* = \{s1 = 101, s2 = 102\}" | |
| 455 | ||
| 456 | # Continue; should stop at call5b and print actual arguments. | |
| 457 | if { $target_sizeof_long == $target_sizeof_int } { | |
| 458 | gdb_test "cont" ".* call5b \\(un=\{u1 = 2, u2 = 2\}\\) .*" \ | |
| 459 | "continue to call5b (sizeof long == sizeof int)" | |
| 460 | } elseif { ! $target_bigendian_p } { | |
| 461 | gdb_test "cont" ".* call5b \\(un=\{u1 = 2, u2 = 2\}\\) .*" \ | |
| 462 | "continue to call5b (little-endian, sizeof long != sizeof int)" | |
| 463 | } elseif { $target_sizeof_long == 8 && $target_sizeof_int == 4 } { | |
| 464 | gdb_test "cont" ".* call5b \\(un=\{u1 = 2, u2 = 8589934592\}\\) .*" \ | |
| 465 | "continue to call5b (big-endian, sizeof long == 8, sizeof int = 4)" | |
| 466 | } elseif { $target_sizeof_long == 4 && $target_sizeof_int == 2 } { | |
| 467 | gdb_test "cont" ".* call5b \\(un=\{u1 = 2, u2 = 131072\}\\) .*" \ | |
| 468 | "continue to call5b (big-endian, sizeof long == 4, sizeof int = 2)" | |
| 469 | } else { | |
| 470 | fail "continue to call5b (unknown case)" | |
| 471 | } | |
| 472 | ||
| 473 | # Try dereferencing the arguments. | |
| 474 | if { $target_sizeof_long == $target_sizeof_int } { | |
| 475 | gdb_test "print un" ".* = \{u1 = 2, u2 = 2\}" \ | |
| 476 | "print un (sizeof long == sizeof int)" | |
| 477 | } elseif { ! $target_bigendian_p } { | |
| 478 | gdb_test "print un" ".* = \{u1 = 2, u2 = 2\}" \ | |
| 479 | "print un (little-endian, sizeof long != sizeof int)" | |
| 480 | } elseif { $target_sizeof_long == 8 && $target_sizeof_int == 4 } { | |
| 481 | gdb_test "print un" ".* = \{u1 = 2, u2 = 8589934592\}" \ | |
| 482 | "print un (big-endian, sizeof long == 8, sizeof int = 4)" | |
| 483 | } elseif { $target_sizeof_long == 4 && $target_sizeof_int == 2 } { | |
| 484 | gdb_test "print un" ".* = \{u1 = 2, u2 = 131072\}" \ | |
| 485 | "print un (big-endian, sizeof long == 4, sizeof int = 2)" | |
| 486 | } else { | |
| 487 | fail "print un (unknown case)" | |
| 488 | } | |
| 489 | ||
| 490 | gdb_stop_suppressing_tests; | |
| 491 | } | |
| 492 | ||
| 493 | # | |
| 494 | # Locate actual args; discard, shuffle, and call | |
| 495 | # | |
| 496 | ||
| 497 | proc discard_and_shuffle {} { | |
| 498 | global gdb_prompt | |
| 499 | global hex | |
| 500 | global decimal | |
| 501 | global det_file | |
| 502 | global gcc_compiled | |
| 503 | ||
| 504 | delete_breakpoints | |
| 505 | ||
| 506 | gdb_breakpoint call6a | |
| 507 | gdb_breakpoint call6b | |
| 508 | gdb_breakpoint call6c | |
| 509 | gdb_breakpoint call6d | |
| 510 | gdb_breakpoint call6e | |
| 511 | gdb_breakpoint call6f | |
| 512 | gdb_breakpoint call6g | |
| 513 | gdb_breakpoint call6h | |
| 514 | ||
| 515 | # Run; should stop at call6a and print actual arguments. | |
| 516 | # Print backtrace. | |
| 517 | ||
| c906108c SS |
518 | gdb_run_cmd |
| 519 | gdb_expect { | |
| 520 | -re ".*Breakpoint $decimal, call6a .*$gdb_prompt $" { pass "run to call6a" } | |
| 521 | -re "$gdb_prompt $" { fail "run to call6a" ; gdb_suppress_tests; } | |
| 522 | timeout { fail "(timeout) run to call6a" ; gdb_suppress_tests; } | |
| 523 | } | |
| 524 | ||
| 525 | setup_xfail "rs6000-*-*" | |
| 526 | ||
| 527 | if {!$gcc_compiled} { | |
| 528 | setup_xfail "mips-sgi-irix5*" | |
| 529 | } | |
| 530 | ||
| a76e022a MS |
531 | gdb_test_multiple "backtrace 100" "backtrace from call6a" { |
| 532 | -re " call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) .* main \\(.*\\) .*$gdb_prompt $" { | |
| 085dd6e6 JM |
533 | pass "backtrace from call6a" |
| 534 | } | |
| a76e022a | 535 | -re " call6a \\(c=97 'a', s=1, i=2, l=3, f=.*, d=5, uc=98 'b', us=6, ui=7, ul=8\\) .* main \\(.*\\) .*$gdb_prompt $" { |
| 085dd6e6 JM |
536 | xfail "backtrace from call6a" |
| 537 | } | |
| c906108c SS |
538 | } |
| 539 | ||
| 540 | # Continue; should stop at call6b and print actual arguments. | |
| 541 | # Print backtrace. | |
| 542 | ||
| 543 | gdb_continue call6b | |
| 544 | ||
| 5fa290c1 DE |
545 | if [gdb_test_sequence "backtrace 100" "backtrace from call6b" { |
| 546 | "\[\r\n\]#0 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 547 | "\[\r\n\]#1 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 548 | "\[\r\n\]#2 .* main \\(.*\\) at " | |
| 11cf8741 | 549 | } ] { |
| c906108c SS |
550 | gdb_suppress_tests; |
| 551 | } | |
| 552 | ||
| 553 | # Continue; should stop at call6c and print actual arguments. | |
| 554 | # Print backtrace. | |
| 555 | ||
| 556 | gdb_continue call6c | |
| 557 | ||
| 5fa290c1 DE |
558 | if [gdb_test_sequence "backtrace 100" "backtrace from call6c" { |
| 559 | "\[\r\n\]#0 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 560 | "\[\r\n\]#1 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 561 | "\[\r\n\]#2 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 562 | "\[\r\n\]#3 .* main \\(.*\\) at " | |
| 11cf8741 | 563 | } ] { |
| c906108c SS |
564 | gdb_suppress_tests; |
| 565 | } | |
| 566 | # Continue; should stop at call6d and print actual arguments. | |
| 567 | # Print backtrace. | |
| 568 | ||
| 569 | gdb_continue call6d | |
| 570 | ||
| 5fa290c1 DE |
571 | if [gdb_test_sequence "backtrace 100" "backtrace from call6d" { |
| 572 | "\[\r\n\]#0 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 573 | "\[\r\n\]#1 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 574 | "\[\r\n\]#2 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 575 | "\[\r\n\]#3 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 576 | "\[\r\n\]#4 .* main \\(.*\\) at " | |
| 11cf8741 | 577 | } ] { |
| c906108c SS |
578 | gdb_suppress_tests; |
| 579 | } | |
| 580 | ||
| 581 | # Continue; should stop at call6e and print actual arguments. | |
| 582 | # Print backtrace. | |
| 583 | ||
| 584 | gdb_continue call6e | |
| 585 | ||
| 5fa290c1 DE |
586 | if [gdb_test_sequence "backtrace 100" "backtrace from call6e" { |
| 587 | "\[\r\n\]#0 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 588 | "\[\r\n\]#1 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 589 | "\[\r\n\]#2 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 590 | "\[\r\n\]#3 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 591 | "\[\r\n\]#4 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 592 | "\[\r\n\]#5 .* main \\(.*\\) at " | |
| 11cf8741 | 593 | } ] { |
| c906108c SS |
594 | gdb_suppress_tests; |
| 595 | } | |
| 596 | ||
| 597 | # Continue; should stop at call6f and print actual arguments. | |
| 598 | # Print backtrace. | |
| 599 | ||
| 600 | gdb_continue call6f | |
| 601 | ||
| 5fa290c1 DE |
602 | if [gdb_test_sequence "backtrace 100" "backtrace from call6f" { |
| 603 | "\[\r\n\]#0 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 604 | "\[\r\n\]#1 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 605 | "\[\r\n\]#2 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 606 | "\[\r\n\]#3 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 607 | "\[\r\n\]#4 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 608 | "\[\r\n\]#5 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 609 | "\[\r\n\]#6 .* main \\(.*\\) at " | |
| 11cf8741 | 610 | } ] { |
| c906108c SS |
611 | gdb_suppress_tests; |
| 612 | } | |
| 613 | ||
| 614 | # Continue; should stop at call6g and print actual arguments. | |
| 615 | # Print backtrace. | |
| 616 | ||
| 617 | gdb_continue call6g | |
| 618 | ||
| 5fa290c1 DE |
619 | if [gdb_test_sequence "backtrace 100" "backtrace from call6g" { |
| 620 | "\[\r\n\]#0 .* call6g \\(uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 621 | "\[\r\n\]#1 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 622 | "\[\r\n\]#2 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 623 | "\[\r\n\]#3 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 624 | "\[\r\n\]#4 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 625 | "\[\r\n\]#5 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 626 | "\[\r\n\]#6 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 627 | "\[\r\n\]#7 .* main \\(.*\\) at " | |
| 11cf8741 | 628 | } ] { |
| c906108c SS |
629 | gdb_suppress_tests; |
| 630 | } | |
| 631 | ||
| 632 | # Continue; should stop at call6h and print actual arguments. | |
| 633 | # Print backtrace. | |
| 634 | ||
| 635 | gdb_continue call6h | |
| 636 | ||
| 5fa290c1 DE |
637 | if [gdb_test_sequence "backtrace 100" "backtrace from call6h" { |
| 638 | "\[\r\n\]#0 .* call6h \\(us=6, ui=7, ul=8\\) " | |
| 639 | "\[\r\n\]#1 .* call6g \\(uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 640 | "\[\r\n\]#2 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 641 | "\[\r\n\]#3 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 642 | "\[\r\n\]#4 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 643 | "\[\r\n\]#5 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 644 | "\[\r\n\]#6 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 645 | "\[\r\n\]#7 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 646 | "\[\r\n\]#8 .* main \\(.*\\) at " | |
| 11cf8741 | 647 | } ] { |
| c906108c SS |
648 | gdb_suppress_tests; |
| 649 | } | |
| 650 | ||
| 651 | # monitor only allows 8 breakpoints; w89k board allows 10, so | |
| 652 | # break them up into two groups. | |
| 653 | delete_breakpoints | |
| 654 | gdb_breakpoint call6i | |
| 655 | gdb_breakpoint call6j | |
| 656 | gdb_breakpoint call6k | |
| 657 | ||
| 658 | # Continue; should stop at call6i and print actual arguments. | |
| 659 | # Print backtrace. | |
| 660 | ||
| 661 | gdb_continue call6i | |
| 662 | ||
| 5fa290c1 DE |
663 | if [gdb_test_sequence "backtrace 100" "backtrace from call6i" { |
| 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 \\(.*\\) at " | |
| 11cf8741 | 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 | ||
| 5fa290c1 DE |
683 | if [gdb_test_sequence "backtrace 100" "backtrace from call6j" { |
| 684 | "\[\r\n\]#0 .* call6j \\(ul=8\\) " | |
| 685 | "\[\r\n\]#1 .* call6i \\(ui=7, ul=8\\) " | |
| 686 | "\[\r\n\]#2 .* call6h \\(us=6, ui=7, ul=8\\) " | |
| 687 | "\[\r\n\]#3 .* call6g \\(uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 688 | "\[\r\n\]#4 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 689 | "\[\r\n\]#5 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 690 | "\[\r\n\]#6 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 691 | "\[\r\n\]#7 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 692 | "\[\r\n\]#8 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 693 | "\[\r\n\]#9 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 694 | "\[\r\n\]#10 .* main \\(.*\\) at " | |
| 11cf8741 | 695 | } ] { |
| c906108c SS |
696 | gdb_suppress_tests; |
| 697 | } | |
| 698 | ||
| 699 | # Continue; should stop at call6k and print actual arguments. | |
| 700 | # Print backtrace. | |
| c906108c SS |
701 | gdb_continue call6k |
| 702 | ||
| 5fa290c1 DE |
703 | if [gdb_test_sequence "backtrace 100" "backtrace from call6k" { |
| 704 | "\[\r\n\]#0 .* call6k \\(\\) " | |
| 705 | "\[\r\n\]#1 .* call6j \\(ul=8\\) " | |
| 706 | "\[\r\n\]#2 .* call6i \\(ui=7, ul=8\\) " | |
| 707 | "\[\r\n\]#3 .* call6h \\(us=6, ui=7, ul=8\\) " | |
| 708 | "\[\r\n\]#4 .* call6g \\(uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 709 | "\[\r\n\]#5 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 710 | "\[\r\n\]#6 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 711 | "\[\r\n\]#7 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 712 | "\[\r\n\]#8 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 713 | "\[\r\n\]#9 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 714 | "\[\r\n\]#10 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 715 | "\[\r\n\]#11 .* main \\(.*\\) at " | |
| 11cf8741 | 716 | } ] { |
| c906108c SS |
717 | gdb_suppress_tests; |
| 718 | } | |
| 719 | gdb_stop_suppressing_tests; | |
| 720 | } | |
| 721 | ||
| 722 | ||
| 723 | # | |
| 724 | # Locate actual args; shuffle round robin and call | |
| 725 | # | |
| 726 | ||
| 727 | proc shuffle_round_robin {} { | |
| 728 | global gdb_prompt | |
| 729 | global hex | |
| 730 | global decimal | |
| 731 | global det_file | |
| 732 | global gcc_compiled | |
| 733 | ||
| 734 | delete_breakpoints | |
| 735 | ||
| 736 | gdb_breakpoint call7a | |
| 737 | gdb_breakpoint call7b | |
| 738 | gdb_breakpoint call7c | |
| 739 | gdb_breakpoint call7d | |
| 740 | gdb_breakpoint call7e | |
| 741 | gdb_breakpoint call7f | |
| 742 | gdb_breakpoint call7g | |
| 743 | gdb_breakpoint call7h | |
| 744 | ||
| 745 | # Run; should stop at call7a and print actual arguments. | |
| 746 | # Print backtrace. | |
| 747 | ||
| c906108c SS |
748 | gdb_run_cmd |
| 749 | gdb_expect { | |
| 750 | -re ".*Breakpoint $decimal, call7a .*$gdb_prompt $" { | |
| 751 | pass "run to call7a" | |
| 752 | } | |
| 753 | -re "$gdb_prompt $" { fail "run to call7a" ; gdb_suppress_tests; } | |
| 754 | timeout { fail "(timeout) run to call7a" ; gdb_suppress_tests; } | |
| 755 | } | |
| 756 | ||
| c906108c | 757 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" "mips-sgi-irix5*" } |
| a76e022a MS |
758 | gdb_test_multiple "backtrace 100" "backtrace from call7a" { |
| 759 | -re " call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) .* main \\(.*\\) .*$gdb_prompt $" { | |
| 085dd6e6 JM |
760 | pass "backtrace from call7a" |
| 761 | } | |
| a76e022a | 762 | -re " call7a \\(c=97 'a', i=2, s=1, l=3, f=.*, uc=98 'b', d=5, us=6, ul=8, ui=7\\) .* main \\(.*\\) .*$gdb_prompt $" { |
| 085dd6e6 JM |
763 | xfail "backtrace from call7a" |
| 764 | } | |
| 085dd6e6 | 765 | } |
| c906108c SS |
766 | |
| 767 | # Continue; should stop at call7b and print actual arguments. | |
| 768 | # Print backtrace. | |
| 769 | ||
| 770 | gdb_continue call7b | |
| 771 | ||
| 772 | if {$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 773 | ||
| 5fa290c1 DE |
774 | gdb_test_sequence "backtrace 100" "backtrace from call7b" { |
| 775 | "\[\r\n\]#0 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 776 | "\[\r\n\]#1 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 777 | "\[\r\n\]#2 .* main \\(.*\\) at " | |
| 11cf8741 | 778 | } |
| c906108c SS |
779 | |
| 780 | # Continue; should stop at call7c and print actual arguments. | |
| 781 | # Print backtrace. | |
| 782 | ||
| 783 | gdb_continue call7c | |
| 784 | ||
| 5fa290c1 DE |
785 | gdb_test_sequence "backtrace 100" "backtrace from call7c" { |
| 786 | "\[\r\n\]#0 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 787 | "\[\r\n\]#1 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 788 | "\[\r\n\]#2 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 789 | "\[\r\n\]#3 .* main \\(.*\\) at " | |
| 11cf8741 | 790 | } |
| c906108c SS |
791 | |
| 792 | # Continue; should stop at call7d and print actual arguments. | |
| 793 | # Print backtrace. | |
| 794 | ||
| 795 | gdb_continue call7d | |
| 796 | ||
| 5fa290c1 DE |
797 | gdb_test_sequence "backtrace 100" "backtrace from call7d" { |
| 798 | "\[\r\n\]#0 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 799 | "\[\r\n\]#1 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 800 | "\[\r\n\]#2 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 801 | "\[\r\n\]#3 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 802 | "\[\r\n\]#4 .* main \\(.*\\) at " | |
| 11cf8741 | 803 | } |
| c906108c SS |
804 | |
| 805 | gdb_continue call7e | |
| 806 | ||
| 5fa290c1 DE |
807 | gdb_test_sequence "backtrace 100" "backtrace from call7e" { |
| 808 | "\[\r\n\]#0 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
| 809 | "\[\r\n\]#1 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 810 | "\[\r\n\]#2 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 811 | "\[\r\n\]#3 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 812 | "\[\r\n\]#4 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 813 | "\[\r\n\]#5 .* main \\(.*\\) at " | |
| 11cf8741 | 814 | } |
| c906108c SS |
815 | |
| 816 | # Continue; should stop at call7f and print actual arguments. | |
| 817 | # Print backtrace. | |
| 818 | ||
| 819 | gdb_continue call7f | |
| 820 | ||
| 5fa290c1 DE |
821 | gdb_test_sequence "backtrace 100" "backtrace from call7f" { |
| 822 | "\[\r\n\]#0 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
| 823 | "\[\r\n\]#1 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
| 824 | "\[\r\n\]#2 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 825 | "\[\r\n\]#3 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 826 | "\[\r\n\]#4 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 827 | "\[\r\n\]#5 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 828 | "\[\r\n\]#6 .* main \\(.*\\) at " | |
| 11cf8741 | 829 | } |
| c906108c SS |
830 | |
| 831 | # Continue; should stop at call7g and print actual arguments. | |
| 832 | # Print backtrace. | |
| 833 | ||
| 834 | gdb_continue call7g | |
| 835 | ||
| 5fa290c1 DE |
836 | gdb_test_sequence "backtrace 100" "backtrace from call7g" { |
| 837 | "\[\r\n\]#0 .* call7g \\(d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b'\\) " | |
| 838 | "\[\r\n\]#1 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
| 839 | "\[\r\n\]#2 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
| 840 | "\[\r\n\]#3 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 841 | "\[\r\n\]#4 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 842 | "\[\r\n\]#5 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 843 | "\[\r\n\]#6 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 844 | "\[\r\n\]#7 .* main \\(.*\\) at " | |
| 11cf8741 | 845 | } |
| c906108c SS |
846 | |
| 847 | gdb_continue call7h | |
| 848 | ||
| 5fa290c1 DE |
849 | gdb_test_sequence "backtrace 100" "backtrace from call7h" { |
| 850 | "\[\r\n\]#0 .* call7h \\(us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5\\) " | |
| 851 | "\[\r\n\]#1 .* call7g \\(d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b'\\) " | |
| 852 | "\[\r\n\]#2 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
| 853 | "\[\r\n\]#3 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
| 854 | "\[\r\n\]#4 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 855 | "\[\r\n\]#5 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 856 | "\[\r\n\]#6 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 857 | "\[\r\n\]#7 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 858 | "\[\r\n\]#8 .* main \\(.*\\) at " | |
| 11cf8741 | 859 | } |
| c906108c SS |
860 | |
| 861 | # monitor only allows 8 breakpoints; w89k board allows 10, so | |
| 862 | # break them up into two groups. | |
| 863 | delete_breakpoints | |
| 864 | gdb_breakpoint call7i | |
| 865 | gdb_breakpoint call7j | |
| 866 | gdb_breakpoint call7k | |
| 867 | ||
| 868 | # Continue; should stop at call7i and print actual arguments. | |
| 869 | # Print backtrace. | |
| 870 | ||
| 871 | gdb_continue call7i | |
| 872 | ||
| 5fa290c1 DE |
873 | gdb_test_sequence "backtrace 100" "backtrace from call7i" { |
| 874 | "\[\r\n\]#0 .* call7i \\(ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6\\) " | |
| 875 | "\[\r\n\]#1 .* call7h \\(us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5\\) " | |
| 876 | "\[\r\n\]#2 .* call7g \\(d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b'\\) " | |
| 877 | "\[\r\n\]#3 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
| 878 | "\[\r\n\]#4 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
| 879 | "\[\r\n\]#5 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 880 | "\[\r\n\]#6 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 881 | "\[\r\n\]#7 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 882 | "\[\r\n\]#8 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 883 | "\[\r\n\]#9 .* main \\(.*\\) at " | |
| 11cf8741 | 884 | } |
| c906108c SS |
885 | |
| 886 | # Continue; should stop at call7j and print actual arguments. | |
| 887 | # Print backtrace. | |
| 888 | ||
| 889 | gdb_continue call7j | |
| 890 | ||
| 5fa290c1 DE |
891 | gdb_test_sequence "backtrace 100" "backtrace from call7j" { |
| 892 | "\[\r\n\]#0 .* call7j \\(ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8\\) " | |
| 893 | "\[\r\n\]#1 .* call7i \\(ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6\\) " | |
| 894 | "\[\r\n\]#2 .* call7h \\(us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5\\) " | |
| 895 | "\[\r\n\]#3 .* call7g \\(d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b'\\) " | |
| 896 | "\[\r\n\]#4 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
| 897 | "\[\r\n\]#5 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
| 898 | "\[\r\n\]#6 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 899 | "\[\r\n\]#7 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 900 | "\[\r\n\]#8 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 901 | "\[\r\n\]#9 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 902 | "\[\r\n\]#10 .* main \\(.*\\) at " | |
| 11cf8741 | 903 | } |
| c906108c SS |
904 | |
| 905 | # Continue; should stop at call7k and print actual arguments. | |
| 906 | # Print backtrace. | |
| 907 | ||
| 908 | gdb_continue call7k | |
| 909 | ||
| 910 | if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix*" } | |
| 5fa290c1 DE |
911 | gdb_test_sequence "backtrace 100" "backtrace from call7k" { |
| 912 | "\[\r\n\]#0 .* call7k \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 913 | "\[\r\n\]#1 .* call7j \\(ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8\\) " | |
| 914 | "\[\r\n\]#2 .* call7i \\(ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6\\) " | |
| 915 | "\[\r\n\]#3 .* call7h \\(us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5\\) " | |
| 916 | "\[\r\n\]#4 .* call7g \\(d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b'\\) " | |
| 917 | "\[\r\n\]#5 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
| 918 | "\[\r\n\]#6 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
| 919 | "\[\r\n\]#7 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 920 | "\[\r\n\]#8 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 921 | "\[\r\n\]#9 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 922 | "\[\r\n\]#10 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 923 | "\[\r\n\]#11 .* main \\(.*\\) at " | |
| 11cf8741 | 924 | } |
| c906108c SS |
925 | gdb_stop_suppressing_tests; |
| 926 | } | |
| 927 | ||
| 928 | # | |
| 929 | # Locate actual args; recursive passing of structs by value | |
| 930 | # | |
| 931 | ||
| 932 | proc recursive_structs_by_value {} { | |
| 933 | global gdb_prompt | |
| 934 | global hex | |
| 935 | global decimal | |
| 936 | global det_file | |
| 937 | ||
| 938 | delete_breakpoints | |
| 939 | ||
| 940 | gdb_breakpoint hitbottom | |
| 941 | ||
| 942 | # Run; should stop at hitbottom and print actual arguments. | |
| 943 | # Print backtrace. | |
| 944 | gdb_run_cmd | |
| 945 | gdb_expect { | |
| 946 | -re ".*Breakpoint $decimal, hitbottom .*$gdb_prompt $" { pass "run to hitbottom" } | |
| 947 | -re "$gdb_prompt $" { fail "run to hitbottom" ; gdb_suppress_tests; } | |
| 948 | timeout { fail "(timeout) run to hitbottom" ; gdb_suppress_tests; } | |
| 949 | } | |
| 950 | ||
| 951 | if ![istarget sparclet-*-*] { | |
| 5fa290c1 DE |
952 | gdb_test_sequence "backtrace 100" "recursive passing of structs by value" { |
| 953 | "\[\r\n\]#0 .* hitbottom \\(\\) " | |
| 954 | "\[\r\n\]#1 .* recurse \\(a=\{s = 0, i = 0, l = 0\}, depth=0\\) " | |
| 955 | "\[\r\n\]#2 .* recurse \\(a=\{s = 1, i = 1, l = 1\}, depth=1\\) " | |
| 956 | "\[\r\n\]#3 .* recurse \\(a=\{s = 2, i = 2, l = 2\}, depth=2\\) " | |
| 957 | "\[\r\n\]#4 .* recurse \\(a=\{s = 3, i = 3, l = 3\}, depth=3\\) " | |
| 958 | "\[\r\n\]#5 .* recurse \\(a=\{s = 4, i = 4, l = 4\}, depth=4\\) " | |
| 959 | "\[\r\n\]#6 .* test_struct_args \\(\\) " | |
| 960 | "\[\r\n\]#7 .* main \\(.*\\) at " | |
| 11cf8741 | 961 | } |
| c906108c SS |
962 | } else { |
| 963 | fail "recursive passing of structs by value (sparclet)" | |
| 964 | } | |
| 965 | gdb_stop_suppressing_tests; | |
| 966 | } | |
| 967 | ||
| c906108c SS |
968 | # |
| 969 | # Test for accessing local stack variables in functions which call alloca | |
| 970 | # | |
| 971 | proc localvars_after_alloca { } { | |
| 972 | global gdb_prompt | |
| 973 | global hex | |
| 974 | global decimal | |
| 975 | global gcc_compiled | |
| 976 | ||
| 977 | if { ! [ runto localvars_after_alloca ] } then { gdb_suppress_tests; } | |
| 978 | ||
| 979 | # Print each arg as a double check to see if we can print | |
| 980 | # them here as well as with backtrace. | |
| 981 | ||
| 982 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 983 | gdb_test "print c" " = 97 'a'" "print c after runto localvars_after_alloca" | |
| 984 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 985 | gdb_test "print s" " = 1" "print s after runto localvars_after_alloca" | |
| 986 | gdb_test "print i" " = 2" "print i after runto localvars_after_alloca" | |
| 987 | gdb_test "print l" " = 3" "print l after runto localvars_after_alloca" | |
| 988 | ||
| 989 | # Lame regexp. | |
| 990 | gdb_test "next" ".*" "next in localvars_after_alloca()" | |
| 991 | ||
| 992 | # Print each arg as a double check to see if we can print | |
| 993 | # them here as well as with backtrace. | |
| 994 | ||
| 995 | gdb_test "print c" " = 97 'a'" "print c in localvars_after_alloca" | |
| 996 | gdb_test "print s" " = 1" "print s in localvars_after_alloca" | |
| 997 | gdb_test "print i" " = 2" "print i in localvars_after_alloca" | |
| 998 | gdb_test "print l" " = 3" "print l in localvars_after_alloca" | |
| 999 | ||
| 1000 | gdb_test "backtrace 8" "#0.*localvars_after_alloca \\(c=97 'a', s=1, i=2, l=3\\).*#1.*main.*" "backtrace after alloca" | |
| 1001 | gdb_stop_suppressing_tests; | |
| 1002 | } | |
| 1003 | ||
| 1004 | proc call_after_alloca { } { | |
| 1005 | global gdb_prompt | |
| 1006 | global hex | |
| 1007 | global decimal | |
| 1008 | global gcc_compiled | |
| 1009 | ||
| 1010 | if { ! [ runto call_after_alloca_subr ] } then { gdb_suppress_tests; } | |
| 1011 | ||
| 1012 | # Print each arg as a double check to see if we can print | |
| 1013 | # them here as well as with backtrace. | |
| 1014 | ||
| 1015 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1016 | gdb_test "print c" " = 97 'a'" "print c in call_after_alloca" | |
| 1017 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1018 | gdb_test "print s" " = 1" "print s in call_after_alloca" | |
| 1019 | gdb_test "print i" " = 2" "print i in call_after_alloca" | |
| 1020 | gdb_test "print l" " = 3" "print l in call_after_alloca" | |
| 1021 | ||
| 1022 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1023 | gdb_test "backtrace 8" "#0.*call_after_alloca_subr \\(c=97 'a', s=1, i=2, l=3, uc=98 'b', us=11, ui=12, ul=13\\).*#1.*call_after_alloca \\(c=97 'a', s=1, i=2, l=3\\).*#2.*main.*" "backtrace from call_after_alloca_subr" | |
| 1024 | gdb_stop_suppressing_tests; | |
| 1025 | } | |
| 1026 | ||
| 1027 | # | |
| 1028 | # Test for accessing local stack variables, backtraces, finish, | |
| 1029 | # and finally stepping into indirect calls. The point is that on the PA | |
| 1030 | # these use a funky `dyncall' mechanism which GDB needs to know about. | |
| 1031 | # | |
| 1032 | proc localvars_in_indirect_call { } { | |
| 1033 | global gdb_prompt | |
| 1034 | global hex | |
| 1035 | global decimal | |
| 1036 | global gcc_compiled | |
| 1037 | ||
| 1038 | # Can not use "runto call0a" as call0a is called several times | |
| 1039 | # during single run. Instead stop in a marker function and | |
| 1040 | # take control from there. | |
| 1041 | if { ! [ runto marker_indirect_call ] } then { gdb_suppress_tests; } | |
| 1042 | ||
| 1043 | # break on the next call to call0a, then delete all the breakpoints | |
| 1044 | # and start testing. | |
| 1045 | gdb_breakpoint call0a | |
| 1046 | gdb_continue call0a | |
| 1047 | delete_breakpoints | |
| 1048 | ||
| 1049 | # Print each arg as a double check to see if we can print | |
| 1050 | # them here as well as with backtrace. | |
| 1051 | ||
| 1052 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1053 | gdb_test "print c" " = 97 'a'" "print c in localvars_in_indirect_call" | |
| 1054 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1055 | gdb_test "print s" " = 1" "print s in localvars_in_indirect_call" | |
| 1056 | gdb_test "print i" " = 2" "print i in localvars_in_indirect_call" | |
| 1057 | gdb_test "print l" " = 3" "print l in localvars_in_indirect_call" | |
| 1058 | ||
| 1059 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1060 | gdb_test "backtrace 8" \ | |
| 1061 | "#0.*call0a \\(c=97 'a', s=1, i=2, l=3\\).*#1.*main.*" \ | |
| 1062 | "backtrace in indirectly called function" | |
| 1063 | ||
| 1064 | # | |
| 1065 | # "finish" brings us back to main. We then will try to step through | |
| 1066 | # the second indirect call. | |
| 1067 | # On some targets (e.g. m68k) gdb will stop from the finish in midline | |
| 1068 | # of the first indirect call. This is due to stack adjustment instructions | |
| 1069 | # after the indirect call. In these cases we will step till we hit the | |
| 1070 | # second indirect call. | |
| 1071 | # | |
| 1072 | ||
| a76e022a MS |
1073 | gdb_test_multiple "finish" "finish from indirectly called function" { |
| 1074 | -re "\\(\\*pointer_to_call0a\\) \\(c, s, i, l\\);.*First.*$gdb_prompt $" { | |
| 1075 | #On hppa2.0w-hp-hpux11.00, gdb finishes at one line earlier than | |
| 1076 | #hppa1.1-hp-hpux11.00. Therefore, an extra "step" is necessary | |
| 1077 | #to continue the test. | |
| c906108c SS |
1078 | send_gdb "step\n" |
| 1079 | exp_continue | |
| 1080 | } | |
| a76e022a | 1081 | -re ".*\\(\\*pointer_to_call0a\\) \\(c, s, i, l\\);.*Second.*$gdb_prompt $" { |
| c906108c SS |
1082 | pass "finish from indirectly called function" |
| 1083 | } | |
| a76e022a | 1084 | -re ".*$gdb_prompt $" { |
| c906108c SS |
1085 | fail "finish from indirectly called function" |
| 1086 | gdb_suppress_tests; | |
| 1087 | } | |
| a76e022a MS |
1088 | default { |
| 1089 | fail "finish from indirectly called function" | |
| 1090 | gdb_suppress_tests; | |
| 1091 | } | |
| c906108c SS |
1092 | } |
| 1093 | ||
| 1094 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1095 | gdb_test "step" "call0a \\(c=97 'a', s=1, i=2, l=3\\).*" \ | |
| 1096 | "stepping into indirectly called function" | |
| 1097 | gdb_stop_suppressing_tests; | |
| 1098 | } | |
| 1099 | ||
| 1100 | # | |
| 1101 | # Test for stepping into indirect calls which may have trampolines (possibly | |
| 1102 | # cascaded) on both the call path and the gdb_suppress_tests; path. | |
| 1103 | # to handle trampolines. | |
| 1104 | # | |
| 1105 | proc test_stepping_over_trampolines { } { | |
| 1106 | global gdb_prompt | |
| 1107 | global hex | |
| 1108 | global decimal | |
| 1109 | ||
| 1110 | # Stop in a marker function and take control from there. | |
| 1111 | if { ! [ runto marker_call_with_trampolines ] } then { gdb_suppress_tests; } | |
| 1112 | ||
| 1113 | # Cater for gdb stopping in midline, see comment for finish above. | |
| a76e022a MS |
1114 | gdb_test_multiple "finish" "finish from marker_call_with_trampolines" { |
| 1115 | -re "marker_call_with_trampolines ..;.*$gdb_prompt $" { | |
| c906108c SS |
1116 | send_gdb "step\n" |
| 1117 | exp_continue | |
| 1118 | } | |
| a76e022a | 1119 | -re "pointer_to_call_with_trampolines.*$gdb_prompt $" { |
| c906108c SS |
1120 | pass "finish from marker_call_with_trampolines" |
| 1121 | } | |
| a76e022a | 1122 | -re ".*$gdb_prompt $" { |
| c906108c SS |
1123 | fail "finish from marker_call_with_trampolines" |
| 1124 | } | |
| a76e022a MS |
1125 | default { |
| 1126 | fail "finish from marker_call_with_trampolines" | |
| 1127 | gdb_suppress_tests | |
| 1128 | } | |
| c906108c SS |
1129 | } |
| 1130 | ||
| 1131 | # Try to step into the target function. | |
| 1132 | gdb_test "step" "call_with_trampolines \\(d1=5\\).*" \ | |
| 1133 | "stepping into function called with trampolines" | |
| 1134 | ||
| 1135 | # Make we can backtrace and the argument looks correct. */ | |
| 1136 | gdb_test "backtrace 8" "#0.*call_with_trampolines \\(d1=5\\).*1.*main.*" \ | |
| 1137 | "backtrace through call with trampolines" | |
| 1138 | ||
| 1139 | # Make sure we can get back to main. | |
| 1140 | # Stepping back to main might stop again after the gdb_suppress_tests; statement | |
| 1141 | # or immediately transfer control back to main if optimizations | |
| 1142 | # are performed. | |
| a76e022a MS |
1143 | gdb_test_multiple "step" "stepping back to main from function called with trampolines" { |
| 1144 | -re "main .* at.*$gdb_prompt $" { | |
| 1145 | pass "stepping back to main from function called with trampolines" | |
| 1146 | gdb_suppress_tests | |
| c906108c | 1147 | } |
| a76e022a | 1148 | -re "\}.*End of call_with_trampolines.*$gdb_prompt $" { |
| c906108c SS |
1149 | send_gdb "step\n" |
| 1150 | exp_continue | |
| 1151 | } | |
| a76e022a MS |
1152 | -re ".*$gdb_prompt $" { |
| 1153 | fail "stepping back to main from function called with trampolines" | |
| 1154 | } | |
| 1155 | default { | |
| c906108c | 1156 | fail "stepping back to main from function called with trampolines" |
| a76e022a | 1157 | gdb_suppress_tests |
| c906108c | 1158 | } |
| c906108c SS |
1159 | } |
| 1160 | gdb_stop_suppressing_tests; | |
| 1161 | } | |
| 1162 | ||
| 1163 | # Start with a fresh gdb. | |
| 1164 | ||
| 1165 | gdb_exit | |
| 1166 | gdb_start | |
| 1167 | gdb_reinitialize_dir $srcdir/$subdir | |
| 1168 | gdb_load ${binfile} | |
| 1169 | ||
| 97f2ed50 | 1170 | set prev_timeout $timeout |
| c906108c SS |
1171 | if [istarget "mips*tx39-*"] { |
| 1172 | set timeout 300 | |
| c906108c SS |
1173 | } else { |
| 1174 | set timeout 60 | |
| 1175 | } | |
| 1176 | ||
| 1177 | # Determine expected output for unsigned long variables, | |
| 1178 | # the output varies with sizeof (unsigned long). | |
| 1179 | ||
| a76e022a MS |
1180 | gdb_test_multiple "print sizeof (long)" "getting sizeof long" { |
| 1181 | -re ".\[0-9\]* = 4.*$gdb_prompt $" { | |
| 1182 | set target_sizeof_long 4 | |
| 1183 | # pass silently | |
| 1184 | } | |
| 1185 | -re ".\[0-9\]* = 8.*$gdb_prompt $" { | |
| 1186 | set target_sizeof_long 8 | |
| 1187 | # pass silently | |
| c906108c | 1188 | } |
| c906108c SS |
1189 | } |
| 1190 | ||
| a76e022a MS |
1191 | gdb_test_multiple "print sizeof (int)" "getting sizeof int" { |
| 1192 | -re ".\[0-9\]* = 2.*$gdb_prompt $" { | |
| 1193 | set target_sizeof_int 2 | |
| 1194 | # pass silently | |
| 1195 | } | |
| 1196 | -re ".\[0-9\]* = 4.*$gdb_prompt $" { | |
| 1197 | set target_sizeof_int 4 | |
| 1198 | # pass silently | |
| 1199 | } | |
| 1200 | -re ".\[0-9\]* = 8.*$gdb_prompt $" { | |
| 1201 | set target_sizeof_int 8 | |
| 1202 | # pass silently | |
| c906108c | 1203 | } |
| c906108c SS |
1204 | } |
| 1205 | ||
| a76e022a MS |
1206 | gdb_test_multiple "show endian" "getting target endian" { |
| 1207 | -re ".*little endian.*$gdb_prompt $" { | |
| 1208 | set target_bigendian_p 0 | |
| 1209 | # pass silently | |
| 1210 | } | |
| 1211 | -re ".*big endian.*$gdb_prompt $" { | |
| 1212 | set target_bigendian_p 1 | |
| 1213 | # pass silently | |
| c906108c | 1214 | } |
| c906108c SS |
1215 | } |
| 1216 | ||
| 1217 | # Perform tests | |
| 1218 | ||
| 27d3a1a2 | 1219 | gdb_test_no_output "set print frame-arguments all" |
| f8a8dce6 | 1220 | |
| c906108c | 1221 | integral_args |
| c906108c | 1222 | unsigned_integral_args |
| 9e086581 JM |
1223 | if {![target_info exists gdb,skip_float_tests]} { |
| 1224 | float_and_integral_args | |
| 1225 | } | |
| e43ec454 YQ |
1226 | |
| 1227 | # Test _Complex type here if supported. | |
| 1228 | if [support_complex_tests] { | |
| e43ec454 YQ |
1229 | complex_args |
| 1230 | ||
| e43ec454 YQ |
1231 | complex_integral_args |
| 1232 | ||
| 1233 | if {![target_info exists gdb,skip_float_tests]} { | |
| e43ec454 YQ |
1234 | complex_float_integral_args |
| 1235 | } | |
| 1236 | } | |
| 1237 | ||
| c906108c | 1238 | pointer_args |
| c906108c | 1239 | structs_by_reference |
| c906108c | 1240 | structs_by_value |
| c906108c | 1241 | discard_and_shuffle |
| c906108c | 1242 | shuffle_round_robin |
| c906108c | 1243 | recursive_structs_by_value |
| c906108c | 1244 | localvars_after_alloca |
| c906108c | 1245 | call_after_alloca |
| c906108c | 1246 | localvars_in_indirect_call |
| c906108c | 1247 | test_stepping_over_trampolines |
| 97f2ed50 DJ |
1248 | |
| 1249 | set timeout $prev_timeout |