projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| b6ba6518 KB |
1 | # Copyright 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000 |
| 2 | # Free Software 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 | |
| 6 | # the Free Software Foundation; either version 2 of the License, or | |
| 7 | # (at your option) any later version. | |
| 8 | # | |
| 9 | # This program is distributed in the hope that it will be useful, | |
| 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 | # GNU General Public License for more details. | |
| 13 | # | |
| 14 | # You should have received a copy of the GNU General Public License | |
| 15 | # along with this program; if not, write to the Free Software | |
| 16 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
| 17 | ||
| 18 | # Please email any bugs, comments, and/or additions to this file to: | |
| 19 | # bug-gdb@prep.ai.mit.edu | |
| 20 | ||
| 21 | # This file was written by Fred Fish. (fnf@cygnus.com) | |
| 22 | ||
| 23 | if $tracelevel { | |
| 24 | strace $tracelevel | |
| 25 | } | |
| 26 | ||
| 27 | set prms_id 0 | |
| 28 | set bug_id 0 | |
| 29 | ||
| 30 | set testfile "funcargs" | |
| 31 | set srcfile ${testfile}.c | |
| 32 | set binfile ${objdir}/${subdir}/${testfile} | |
| 33 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { | |
| 34 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
| 35 | } | |
| 36 | ||
| 37 | # Create and source the file that provides information about the compiler | |
| 38 | # used to compile the test case. | |
| 39 | if [get_compiler_info ${binfile}] { | |
| 40 | return -1; | |
| 41 | } | |
| 42 | ||
| 43 | # | |
| 44 | # Locate actual args; integral types. | |
| 45 | # | |
| 46 | ||
| 47 | proc integral_args {} { | |
| 48 | global gdb_prompt | |
| 49 | global det_file | |
| 50 | global gcc_compiled | |
| 51 | ||
| 52 | delete_breakpoints | |
| 53 | ||
| 54 | gdb_breakpoint call0a | |
| 55 | gdb_breakpoint call0b | |
| 56 | gdb_breakpoint call0c | |
| 57 | gdb_breakpoint call0d | |
| 58 | gdb_breakpoint call0e | |
| 59 | ||
| 60 | # Run; should stop at call0a and print actual arguments. | |
| 9fbfe2dc AC |
61 | # OBSOLETE # The a29k fails all of these tests, perhaps because the prologue |
| 62 | # OBSOLETE # code is broken. | |
| 63 | # OBSOLETE setup_xfail "a29k-*-udi" | |
| c906108c SS |
64 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } |
| 65 | gdb_run_cmd | |
| 66 | gdb_expect { | |
| 67 | -re ".* call0a \\(c=97 'a', s=1, i=2, l=3\\) .*$gdb_prompt $" { | |
| 68 | pass "run to call0a" | |
| 69 | } | |
| 70 | -re "$gdb_prompt $" { fail "run to call0a" ; gdb_suppress_tests } | |
| 71 | timeout { fail "(timeout) run to call0a" ; gdb_suppress_tests } | |
| 72 | } | |
| 73 | ||
| 74 | # Print each arg as a double check to see if we can print | |
| 75 | # them here as well as with backtrace. | |
| 76 | gdb_test "print c" ".* = 97 'a'" "print c after run to call0a" | |
| 77 | gdb_test "print s" ".* = 1" "print s after run to call0a" | |
| 78 | gdb_test "print i" ".* = 2" "print i after run to call0a" | |
| 79 | gdb_test "print l " ".* = 3" "print l after run to call0a" | |
| 80 | ||
| 81 | # Continue; should stop at call0b and print actual arguments. | |
| 82 | if [gdb_test "cont" ".* call0b \\(s=1, i=2, l=3, c=97 'a'\\) .*" "continue to call0b"] { | |
| 83 | gdb_suppress_tests; | |
| 84 | } | |
| 85 | ||
| 86 | # Continue; should stop at call0c and print actual arguments. | |
| 87 | if [gdb_test "cont" ".* call0c \\(i=2, l=3, c=97 'a', s=1\\) .*" "continue to call0c"] { | |
| 88 | gdb_suppress_tests; | |
| 89 | } | |
| 90 | ||
| 91 | # Continue; should stop at call0d and print actual arguments. | |
| 92 | if [gdb_test "cont" ".* call0d \\(l=3, c=97 'a', s=1, i=2\\) .*" "continue to call0d";] { | |
| 93 | gdb_suppress_tests; | |
| 94 | } | |
| 95 | ||
| 96 | # Continue; should stop at call0e and print actual arguments. | |
| 97 | 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" ] { | |
| 98 | gdb_suppress_tests; | |
| 99 | } | |
| 100 | gdb_stop_suppressing_tests; | |
| 101 | } | |
| 102 | ||
| 103 | # | |
| 104 | # Locate actual args; unsigned integral types. | |
| 105 | # | |
| 106 | ||
| 107 | proc unsigned_integral_args {} { | |
| 108 | global gdb_prompt | |
| 109 | global det_file | |
| 110 | global gcc_compiled | |
| 111 | ||
| 112 | delete_breakpoints | |
| 113 | ||
| 114 | gdb_breakpoint call1a; | |
| 115 | gdb_breakpoint call1b; | |
| 116 | gdb_breakpoint call1c; | |
| 117 | gdb_breakpoint call1d; | |
| 118 | gdb_breakpoint call1e; | |
| 119 | ||
| 120 | # Run; should stop at call1a and print actual arguments. | |
| 9fbfe2dc AC |
121 | # OBSOLETE # The a29k fails all of these tests, perhaps because the prologue |
| 122 | # OBSOLETE # code is broken. | |
| 123 | # OBSOLETE setup_xfail "a29k-*-udi" | |
| c906108c SS |
124 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } |
| 125 | gdb_run_cmd | |
| 126 | gdb_expect { | |
| 127 | -re ".* call1a \\(uc=98 'b', us=6, ui=7, ul=8\\) .*$gdb_prompt $" { | |
| 128 | pass "run to call1a" | |
| 129 | } | |
| 130 | -re "$gdb_prompt $" { fail "run to call1a" ; gdb_suppress_tests; } | |
| 131 | timeout { fail "(timeout) run to call1a" ; gdb_suppress_tests; } | |
| 132 | } | |
| 133 | ||
| 134 | # Print each arg as a double check to see if we can print | |
| 135 | # them here as well as with backtrace. | |
| 136 | gdb_test "print uc" ".* = 98 'b'" | |
| 137 | gdb_test "print us" ".* = 6" | |
| 138 | gdb_test "print ui" ".* = 7" | |
| 139 | gdb_test "print ul" ".* = 8" | |
| 140 | ||
| 141 | # Continue; should stop at call1b and print actual arguments. | |
| 142 | if [gdb_test "cont" ".* call1b \\(us=6, ui=7, ul=8, uc=98 'b'\\) .*" "continue to call1b"] { | |
| 143 | gdb_suppress_tests; | |
| 144 | } | |
| 145 | ||
| 146 | # Continue; should stop at call1c and print actual arguments. | |
| 147 | if [gdb_test "cont" ".* call1c \\(ui=7, ul=8, uc=98 'b', us=6\\) .*" "continue to call1c"] { | |
| 148 | gdb_suppress_tests; | |
| 149 | } | |
| 150 | ||
| 151 | # Continue; should stop at call1d and print actual arguments. | |
| 152 | if [gdb_test "cont" ".* call1d \\(ul=8, uc=98 'b', us=6, ui=7\\) .*" "continue to call1d"] { | |
| 153 | gdb_suppress_tests; | |
| 154 | } | |
| 155 | ||
| 156 | # Continue; should stop at call1e and print actual arguments. | |
| 157 | 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"] { | |
| 158 | gdb_suppress_tests; | |
| 159 | } | |
| 160 | gdb_stop_suppressing_tests; | |
| 161 | } | |
| 162 | ||
| 163 | # | |
| 164 | # Locate actual args; integrals mixed with floating point. | |
| 165 | # | |
| 166 | ||
| 167 | proc float_and_integral_args {} { | |
| 168 | global gdb_prompt | |
| 169 | global det_file | |
| 170 | global gcc_compiled | |
| 085dd6e6 | 171 | global hp_cc_compiler |
| c906108c SS |
172 | |
| 173 | delete_breakpoints | |
| 174 | ||
| 175 | gdb_breakpoint call2a | |
| 176 | gdb_breakpoint call2b | |
| 177 | gdb_breakpoint call2c | |
| 178 | gdb_breakpoint call2d | |
| 179 | gdb_breakpoint call2e | |
| 180 | gdb_breakpoint call2f | |
| 181 | gdb_breakpoint call2g | |
| 182 | gdb_breakpoint call2h | |
| 183 | ||
| 184 | # Run; should stop at call2a and print actual arguments. | |
| 185 | ||
| 186 | setup_xfail "i960-*-*" 1813 | |
| 9fbfe2dc AC |
187 | # OBSOLETE # The a29k fails all of these tests, perhaps because the prologue |
| 188 | # OBSOLETE # code is broken. | |
| 189 | # OBSOLETE setup_xfail "a29k-*-udi" | |
| c906108c | 190 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" "mips-sgi-irix5*" } |
| 085dd6e6 JM |
191 | # The debug info. for "f" is not correct. It's a known bug. |
| 192 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} | |
| c906108c SS |
193 | gdb_run_cmd |
| 194 | gdb_expect { | |
| 195 | -re ".* call2a \\(c=97 'a', f1=4, s=1, d1=5, i=2, f2=4, l=3, d2=5\\) .*$gdb_prompt $" { pass "run to call2a" } | |
| 085dd6e6 | 196 | -re ".* call2a \\(c=97 'a', f1=.*, s=1, d1=5, i=2, f2=4, l=3, d2=5\\) .*$gdb_prompt $" { xfail "run to call2a" } |
| c906108c SS |
197 | -re "$gdb_prompt $" { fail "run to call2a" ; gdb_suppress_tests; } |
| 198 | timeout { fail "(timeout) run to call2a" ; gdb_suppress_tests; } | |
| 199 | } | |
| 200 | ||
| 201 | # Print each arg as a double check to see if we can print | |
| 202 | gdb_test "print c" ".* = 97 'a'" "print c after run to call2a" | |
| 085dd6e6 | 203 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| c906108c SS |
204 | gdb_test "print f1" ".* = 4" "print f1 after run to call2a" |
| 205 | gdb_test "print s" ".* = 1" "print s after run to call2a" | |
| 206 | gdb_test "print d1" ".* = 5" "print d1 after run to call2a" | |
| 207 | gdb_test "print i" ".* = 2" "print i after run to call2a" | |
| 085dd6e6 | 208 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| c906108c SS |
209 | gdb_test "print f2" ".* = 4" "print f2 after run to call2a" |
| 210 | gdb_test "print l" ".* = 3" "print l after run to call2a" | |
| 211 | gdb_test "print d2" ".* = 5" "print d2 after run to call2a" | |
| 212 | ||
| 213 | setup_xfail "rs6000-*-*" | |
| 085dd6e6 | 214 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| c906108c SS |
215 | if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix*" } |
| 216 | # Continue; should stop at call2b and print actual arguments. | |
| 217 | if [gdb_test "cont" ".* call2b \\(f1=4, s=1, d1=5, i=2, f2=4, l=3, d2=5, c=97 'a'\\) .*" "continue to call2b"] { | |
| 218 | gdb_suppress_tests; | |
| 219 | } | |
| 220 | ||
| 085dd6e6 | 221 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| c906108c SS |
222 | # Continue; should stop at call2c and print actual arguments. |
| 223 | 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"] { | |
| 224 | gdb_suppress_tests; | |
| 225 | } | |
| 226 | ||
| 085dd6e6 | 227 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| c906108c SS |
228 | # Continue; should stop at call2d and print actual arguments. |
| 229 | if [gdb_test "cont" ".* call2d \\(d1=5, i=2, f2=4, l=3, d2=5, c=97 'a', f1=4, s=1\\) .*" "continue to call2d"] { | |
| 230 | gdb_suppress_tests; | |
| 231 | } | |
| 232 | ||
| 085dd6e6 | 233 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| c906108c SS |
234 | # Continue; should stop at call2e and print actual arguments. |
| 235 | 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"] { | |
| 236 | gdb_suppress_tests; | |
| 237 | } | |
| 238 | ||
| 085dd6e6 | 239 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| c906108c SS |
240 | # Continue; should stop at call2f and print actual arguments. |
| 241 | if [gdb_test "cont" ".* call2f \\(f2=4, l=3, d2=5, c=97 'a', f1=4, s=1, d1=5, i=2\\) .*" "continue to call2f"] { | |
| 242 | gdb_suppress_tests; | |
| 243 | } | |
| 244 | ||
| 085dd6e6 | 245 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| c906108c SS |
246 | # Continue; should stop at call2g and print actual arguments. |
| 247 | 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"] { | |
| 248 | gdb_suppress_tests; | |
| 249 | } | |
| 250 | ||
| 085dd6e6 | 251 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| c906108c SS |
252 | # Continue; should stop at call2h and print actual arguments. |
| 253 | if [gdb_test "cont" ".* call2h \\(d2=5, c=97 'a', f1=4, s=1, d1=5, i=2, f2=4, l=3\\) .*" "continue to call2h"] { | |
| 254 | gdb_suppress_tests; | |
| 255 | } | |
| 256 | ||
| 257 | # monitor only allows 8 breakpoints; w89k board allows 10, so | |
| 258 | # break them up into two groups. | |
| 259 | delete_breakpoints | |
| 260 | gdb_breakpoint call2i | |
| 261 | ||
| 085dd6e6 | 262 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| c906108c SS |
263 | # Continue; should stop at call2i and print actual arguments. |
| 264 | 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"] { | |
| 265 | gdb_suppress_tests; | |
| 266 | } | |
| 267 | gdb_stop_suppressing_tests; | |
| 268 | } | |
| 269 | ||
| 270 | # | |
| 271 | # Locate actual args; dereference pointers to ints and floats. | |
| 272 | # | |
| 273 | ||
| 274 | proc pointer_args {} { | |
| 275 | global gdb_prompt | |
| 276 | global hex | |
| 277 | global det_file | |
| 278 | ||
| 279 | delete_breakpoints | |
| 280 | ||
| 281 | gdb_breakpoint call3a | |
| 282 | gdb_breakpoint call3b | |
| 283 | gdb_breakpoint call3c | |
| 284 | ||
| 285 | # Run; should stop at call3a and print actual arguments. | |
| 286 | # Try dereferencing the arguments. | |
| 287 | ||
| 9fbfe2dc AC |
288 | # OBSOLETE # The a29k fails all of these tests, perhaps because the prologue |
| 289 | # OBSOLETE # code is broken. | |
| 290 | # OBSOLETE setup_xfail "a29k-*-udi" | |
| c906108c SS |
291 | gdb_run_cmd |
| 292 | gdb_expect { | |
| 23e37ab1 | 293 | -re ".* call3a \\(cp=$hex \"a.*\", sp=$hex, ip=$hex, lp=$hex\\) .*$gdb_prompt $" { pass "run to call3a" } |
| c906108c SS |
294 | -re "$gdb_prompt $" { fail "run to call3a" ; gdb_suppress_tests; } |
| 295 | timeout { fail "(timeout) run to call3a" ; gdb_suppress_tests; } | |
| 296 | } | |
| 297 | ||
| 298 | gdb_test "print *cp" ".* = 97 'a'" | |
| 299 | gdb_test "print *sp" ".* = 1" | |
| 300 | gdb_test "print *ip" ".* = 2" | |
| 301 | gdb_test "print *lp" ".* = 3" | |
| 302 | ||
| 303 | # Continue; should stop at call3b and print actual arguments. | |
| 304 | # Try dereferencing the arguments. | |
| 23e37ab1 | 305 | if [gdb_test "cont" ".* call3b \\(ucp=$hex \"b.*\", usp=$hex, uip=$hex, ulp=$hex\\) .*" "continue to call3b"] { |
| c906108c SS |
306 | gdb_suppress_tests; |
| 307 | } | |
| 308 | ||
| 309 | gdb_test "print *ucp" ".* = 98 'b'" | |
| 310 | gdb_test "print *usp" ".* = 6" | |
| 311 | gdb_test "print *uip" ".* = 7" | |
| 312 | gdb_test "print *ulp" ".* = 8" | |
| 313 | ||
| 314 | # Continue; should stop at call3c and print actual arguments. | |
| 315 | # Try dereferencing the arguments. | |
| 316 | if [gdb_test "cont" ".* call3c \\(fp=$hex, dp=$hex\\) .*" "continue to call3c"] { | |
| 317 | gdb_suppress_tests; | |
| 318 | } | |
| 319 | ||
| 320 | gdb_test "print *fp" ".* = 4" | |
| 321 | gdb_test "print *dp" ".* = 5" | |
| 322 | ||
| 323 | # pass "locate actual args, pointer types" | |
| 324 | gdb_stop_suppressing_tests; | |
| 325 | } | |
| 326 | ||
| 327 | # | |
| 328 | # Locate actual args; structures and unions passed by reference. | |
| 329 | # | |
| 330 | ||
| 331 | proc structs_by_reference {} { | |
| 332 | global gdb_prompt | |
| 333 | global hex | |
| 334 | global det_file | |
| 335 | global target_sizeof_int | |
| 336 | global target_sizeof_long | |
| 337 | global target_bigendian_p | |
| 338 | ||
| 339 | delete_breakpoints | |
| 340 | ||
| 341 | gdb_breakpoint call4a | |
| 342 | gdb_breakpoint call4b | |
| 343 | ||
| 344 | # Run; should stop at call4a and print actual arguments. | |
| 345 | # Try dereferencing the arguments. | |
| 346 | ||
| 9fbfe2dc AC |
347 | # OBSOLETE # The a29k fails all of these tests, perhaps because the prologue |
| 348 | # OBSOLETE # code is broken. | |
| 349 | # OBSOLETE setup_xfail "a29k-*-udi" | |
| c906108c SS |
350 | gdb_run_cmd |
| 351 | gdb_expect { | |
| 352 | -re ".* call4a \\(stp=$hex\\) .*$gdb_prompt $" { | |
| 353 | pass "run to call4a" | |
| 354 | } | |
| 355 | -re "$gdb_prompt $" { fail "run to call4a" ; gdb_suppress_tests; } | |
| 356 | timeout { fail "(timeout) run to call4a" ; gdb_suppress_tests; } | |
| 357 | } | |
| 358 | ||
| 359 | gdb_test "print *stp" ".* = \{s1 = 101, s2 = 102\}" | |
| 360 | ||
| 361 | # Continue; should stop at call4b and print actual arguments. | |
| 362 | ||
| 363 | gdb_test "cont" ".* call4b \\(unp=$hex\\) .*" "continue to call4b" | |
| 364 | ||
| 365 | # Try dereferencing the arguments. | |
| 366 | if { $target_sizeof_long == $target_sizeof_int } { | |
| 367 | gdb_test "print *unp" ".* = \{u1 = 1, u2 = 1\}" \ | |
| 368 | "print *unp (sizeof long == sizeof int)" | |
| 369 | } elseif { ! $target_bigendian_p } { | |
| 370 | gdb_test "print *unp" ".* = \{u1 = 1, u2 = 1\}" \ | |
| 371 | "print *unp (little-endian, sizeof long != sizeof int)" | |
| 372 | } elseif { $target_sizeof_long == 8 && $target_sizeof_int == 4 } { | |
| 373 | gdb_test "print *unp" ".* = \{u1 = 1, u2 = 4294967296\}" \ | |
| 374 | "print *unp (big-endian, sizeof long == 8, sizeof int = 4)" | |
| 375 | } elseif { $target_sizeof_long == 4 && $target_sizeof_int == 2 } { | |
| 376 | gdb_test "print *unp" ".* = \{u1 = 1, u2 = 65536\}" \ | |
| 377 | "print *unp (big-endian, sizeof long == 4, sizeof int = 2)" | |
| 378 | } else { | |
| 379 | fail "print *unp (unknown case)" | |
| 380 | } | |
| 381 | ||
| 382 | pass "locate actual args, structs/unions passed by reference" | |
| 383 | gdb_stop_suppressing_tests; | |
| 384 | } | |
| 385 | ||
| 386 | # | |
| 387 | # Locate actual args; structures and unions passed by value. | |
| 388 | # | |
| 389 | ||
| 390 | proc structs_by_value {} { | |
| 391 | global gdb_prompt | |
| 392 | global hex | |
| 393 | global det_file | |
| 394 | global target_sizeof_int | |
| 395 | global target_sizeof_long | |
| 396 | global target_bigendian_p | |
| 397 | ||
| 398 | delete_breakpoints | |
| 399 | ||
| 400 | gdb_breakpoint call5a | |
| 401 | gdb_breakpoint call5b | |
| 402 | ||
| 403 | # Run; should stop at call5a and print actual arguments. | |
| 404 | # Try dereferencing the arguments. | |
| 405 | ||
| 9fbfe2dc AC |
406 | # OBSOLETE # The a29k fails all of these tests, perhaps because the prologue |
| 407 | # OBSOLETE # code is broken. | |
| 408 | # OBSOLETE setup_xfail "a29k-*-udi" | |
| c906108c SS |
409 | gdb_run_cmd |
| 410 | gdb_expect { | |
| 411 | -re ".* call5a \\(st=\{s1 = 101, s2 = 102\}\\) .*$gdb_prompt $" { | |
| 412 | pass "run to call5a" | |
| 413 | } | |
| 414 | -re "$gdb_prompt $" { fail "run to call5a" ; gdb_suppress_tests; } | |
| 415 | timeout { fail "(timeout) run to call5a" ; gdb_suppress_tests; } | |
| 416 | } | |
| 417 | ||
| 418 | gdb_test "print st" ".* = \{s1 = 101, s2 = 102\}" | |
| 419 | ||
| 420 | # Continue; should stop at call5b and print actual arguments. | |
| 421 | if { $target_sizeof_long == $target_sizeof_int } { | |
| 422 | gdb_test "cont" ".* call5b \\(un=\{u1 = 2, u2 = 2\}\\) .*" \ | |
| 423 | "continue to call5b (sizeof long == sizeof int)" | |
| 424 | } elseif { ! $target_bigendian_p } { | |
| 425 | gdb_test "cont" ".* call5b \\(un=\{u1 = 2, u2 = 2\}\\) .*" \ | |
| 426 | "continue to call5b (little-endian, sizeof long != sizeof int)" | |
| 427 | } elseif { $target_sizeof_long == 8 && $target_sizeof_int == 4 } { | |
| 428 | gdb_test "cont" ".* call5b \\(un=\{u1 = 2, u2 = 8589934592\}\\) .*" \ | |
| 429 | "continue to call5b (big-endian, sizeof long == 8, sizeof int = 4)" | |
| 430 | } elseif { $target_sizeof_long == 4 && $target_sizeof_int == 2 } { | |
| 431 | gdb_test "cont" ".* call5b \\(un=\{u1 = 2, u2 = 131072\}\\) .*" \ | |
| 432 | "continue to call5b (big-endian, sizeof long == 4, sizeof int = 2)" | |
| 433 | } else { | |
| 434 | fail "continue to call5b (unknown case)" | |
| 435 | } | |
| 436 | ||
| 437 | # Try dereferencing the arguments. | |
| 438 | if { $target_sizeof_long == $target_sizeof_int } { | |
| 439 | gdb_test "print un" ".* = \{u1 = 2, u2 = 2\}" \ | |
| 440 | "print un (sizeof long == sizeof int)" | |
| 441 | } elseif { ! $target_bigendian_p } { | |
| 442 | gdb_test "print un" ".* = \{u1 = 2, u2 = 2\}" \ | |
| 443 | "print un (little-endian, sizeof long != sizeof int)" | |
| 444 | } elseif { $target_sizeof_long == 8 && $target_sizeof_int == 4 } { | |
| 445 | gdb_test "print un" ".* = \{u1 = 2, u2 = 8589934592\}" \ | |
| 446 | "print un (big-endian, sizeof long == 8, sizeof int = 4)" | |
| 447 | } elseif { $target_sizeof_long == 4 && $target_sizeof_int == 2 } { | |
| 448 | gdb_test "print un" ".* = \{u1 = 2, u2 = 131072\}" \ | |
| 449 | "print un (big-endian, sizeof long == 4, sizeof int = 2)" | |
| 450 | } else { | |
| 451 | fail "print un (unknown case)" | |
| 452 | } | |
| 453 | ||
| 454 | gdb_stop_suppressing_tests; | |
| 455 | } | |
| 456 | ||
| 457 | # | |
| 458 | # Locate actual args; discard, shuffle, and call | |
| 459 | # | |
| 460 | ||
| 461 | proc discard_and_shuffle {} { | |
| 462 | global gdb_prompt | |
| 463 | global hex | |
| 464 | global decimal | |
| 465 | global det_file | |
| 466 | global gcc_compiled | |
| 085dd6e6 | 467 | global hp_cc_compiler |
| c906108c SS |
468 | |
| 469 | delete_breakpoints | |
| 470 | ||
| 471 | gdb_breakpoint call6a | |
| 472 | gdb_breakpoint call6b | |
| 473 | gdb_breakpoint call6c | |
| 474 | gdb_breakpoint call6d | |
| 475 | gdb_breakpoint call6e | |
| 476 | gdb_breakpoint call6f | |
| 477 | gdb_breakpoint call6g | |
| 478 | gdb_breakpoint call6h | |
| 479 | ||
| 480 | # Run; should stop at call6a and print actual arguments. | |
| 481 | # Print backtrace. | |
| 482 | ||
| 9fbfe2dc AC |
483 | # OBSOLETE # The a29k fails all of these tests, perhaps because the prologue |
| 484 | # OBSOLETE # code is broken. | |
| 485 | # OBSOLETE setup_xfail "a29k-*-udi" | |
| c906108c SS |
486 | gdb_run_cmd |
| 487 | gdb_expect { | |
| 488 | -re ".*Breakpoint $decimal, call6a .*$gdb_prompt $" { pass "run to call6a" } | |
| 489 | -re "$gdb_prompt $" { fail "run to call6a" ; gdb_suppress_tests; } | |
| 490 | timeout { fail "(timeout) run to call6a" ; gdb_suppress_tests; } | |
| 491 | } | |
| 492 | ||
| 493 | setup_xfail "rs6000-*-*" | |
| 494 | ||
| 495 | if {!$gcc_compiled} { | |
| 496 | setup_xfail "mips-sgi-irix5*" | |
| 497 | } | |
| 498 | ||
| 085dd6e6 JM |
499 | # The debug info. for "f" is not correct. It's a known bug. |
| 500 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} | |
| 501 | send_gdb "backtrace 100\n" | |
| 502 | gdb_expect { | |
| 503 | -re "backtrace 100\[\r\n\]+ | |
| 504 | .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) .*\r | |
| 505 | .* main \\(.*\\) .*\r | |
| 506 | $gdb_prompt $" { | |
| 507 | pass "backtrace from call6a" | |
| 508 | } | |
| 509 | -re "backtrace 100\[\r\n\]+ | |
| 510 | .* call6a \\(c=97 'a', s=1, i=2, l=3, f=.*, d=5, uc=98 'b', us=6, ui=7, ul=8\\) .*\r | |
| 511 | .* main \\(.*\\) .*\r | |
| 512 | $gdb_prompt $" { | |
| 513 | xfail "backtrace from call6a" | |
| 514 | } | |
| 515 | -re "$gdb_prompt $" { | |
| 516 | fail "backtrace from call6a" | |
| 517 | gdb_suppress_tests | |
| 518 | } | |
| 519 | timeout { | |
| 520 | fail "(timeout) backtrace from call6a" | |
| 521 | gdb_suppress_tests | |
| 522 | } | |
| c906108c SS |
523 | } |
| 524 | ||
| 525 | # Continue; should stop at call6b and print actual arguments. | |
| 526 | # Print backtrace. | |
| 527 | ||
| 528 | gdb_continue call6b | |
| 529 | ||
| 085dd6e6 | 530 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| 11cf8741 JM |
531 | send_gdb "backtrace 100\n" |
| 532 | if [gdb_expect_list "backtrace from call6b" ".*$gdb_prompt $" { | |
| 533 | ".*\[\r\n\]#0 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 534 | ".*\[\r\n\]#1 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 535 | ".*\[\r\n\]#2 .* main \\(.*\\) " | |
| 536 | } ] { | |
| c906108c SS |
537 | gdb_suppress_tests; |
| 538 | } | |
| 539 | ||
| 540 | # Continue; should stop at call6c and print actual arguments. | |
| 541 | # Print backtrace. | |
| 542 | ||
| 543 | gdb_continue call6c | |
| 544 | ||
| 085dd6e6 | 545 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| 11cf8741 JM |
546 | send_gdb "backtrace 100\n" |
| 547 | if [gdb_expect_list "backtrace from call6c" ".*$gdb_prompt $" { | |
| 548 | ".*\[\r\n\]#0 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 549 | ".*\[\r\n\]#1 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 550 | ".*\[\r\n\]#2 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 551 | ".*\[\r\n\]#3 .* main \\(.*\\) " | |
| 552 | } ] { | |
| c906108c SS |
553 | gdb_suppress_tests; |
| 554 | } | |
| 555 | # Continue; should stop at call6d and print actual arguments. | |
| 556 | # Print backtrace. | |
| 557 | ||
| 558 | gdb_continue call6d | |
| 559 | ||
| 085dd6e6 | 560 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| 11cf8741 JM |
561 | send_gdb "backtrace 100\n" |
| 562 | if [gdb_expect_list "backtrace from call6d" ".*$gdb_prompt $" { | |
| 563 | ".*\[\r\n\]#0 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 564 | ".*\[\r\n\]#1 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 565 | ".*\[\r\n\]#2 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 566 | ".*\[\r\n\]#3 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 567 | ".*\[\r\n\]#4 .* main \\(.*\\) " | |
| 568 | } ] { | |
| c906108c SS |
569 | gdb_suppress_tests; |
| 570 | } | |
| 571 | ||
| 572 | # Continue; should stop at call6e and print actual arguments. | |
| 573 | # Print backtrace. | |
| 574 | ||
| 575 | gdb_continue call6e | |
| 576 | ||
| 085dd6e6 | 577 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| 11cf8741 JM |
578 | send_gdb "backtrace 100\n" |
| 579 | if [gdb_expect_list "backtrace from call6e" ".*$gdb_prompt $" { | |
| 580 | ".*\[\r\n\]#0 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 581 | ".*\[\r\n\]#1 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 582 | ".*\[\r\n\]#2 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 583 | ".*\[\r\n\]#3 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 584 | ".*\[\r\n\]#4 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 585 | ".*\[\r\n\]#5 .* main \\(.*\\) " | |
| 586 | } ] { | |
| c906108c SS |
587 | gdb_suppress_tests; |
| 588 | } | |
| 589 | ||
| 590 | # Continue; should stop at call6f and print actual arguments. | |
| 591 | # Print backtrace. | |
| 592 | ||
| 593 | gdb_continue call6f | |
| 594 | ||
| 085dd6e6 | 595 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| 11cf8741 JM |
596 | send_gdb "backtrace 100\n" |
| 597 | if [gdb_expect_list "backtrace from call6f" ".*$gdb_prompt $" { | |
| 598 | ".*\[\r\n\]#0 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 599 | ".*\[\r\n\]#1 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 600 | ".*\[\r\n\]#2 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 601 | ".*\[\r\n\]#3 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 602 | ".*\[\r\n\]#4 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 603 | ".*\[\r\n\]#5 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 604 | ".*\[\r\n\]#6 .* main \\(.*\\) " | |
| 605 | } ] { | |
| c906108c SS |
606 | gdb_suppress_tests; |
| 607 | } | |
| 608 | ||
| 609 | # Continue; should stop at call6g and print actual arguments. | |
| 610 | # Print backtrace. | |
| 611 | ||
| 612 | gdb_continue call6g | |
| 613 | ||
| 085dd6e6 | 614 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| 11cf8741 JM |
615 | send_gdb "backtrace 100\n" |
| 616 | if [gdb_expect_list "backtrace from call6g" ".*$gdb_prompt $" { | |
| 617 | ".*\[\r\n\]#0 .* call6g \\(uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 618 | ".*\[\r\n\]#1 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 619 | ".*\[\r\n\]#2 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 620 | ".*\[\r\n\]#3 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 621 | ".*\[\r\n\]#4 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 622 | ".*\[\r\n\]#5 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 623 | ".*\[\r\n\]#6 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 624 | ".*\[\r\n\]#7 .* main \\(.*\\) " | |
| 625 | } ] { | |
| c906108c SS |
626 | gdb_suppress_tests; |
| 627 | } | |
| 628 | ||
| 629 | # Continue; should stop at call6h and print actual arguments. | |
| 630 | # Print backtrace. | |
| 631 | ||
| 632 | gdb_continue call6h | |
| 633 | ||
| 085dd6e6 | 634 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| 11cf8741 JM |
635 | send_gdb "backtrace 100\n" |
| 636 | if [gdb_expect_list "backtrace from call6h" ".*$gdb_prompt $" { | |
| 637 | ".*\[\r\n\]#0 .* call6h \\(us=6, ui=7, ul=8\\) " | |
| 638 | ".*\[\r\n\]#1 .* call6g \\(uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 639 | ".*\[\r\n\]#2 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 640 | ".*\[\r\n\]#3 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 641 | ".*\[\r\n\]#4 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 642 | ".*\[\r\n\]#5 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 643 | ".*\[\r\n\]#6 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 644 | ".*\[\r\n\]#7 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 645 | ".*\[\r\n\]#8 .* main \\(.*\\) " | |
| 646 | } ] { | |
| c906108c SS |
647 | gdb_suppress_tests; |
| 648 | } | |
| 649 | ||
| 650 | # monitor only allows 8 breakpoints; w89k board allows 10, so | |
| 651 | # break them up into two groups. | |
| 652 | delete_breakpoints | |
| 653 | gdb_breakpoint call6i | |
| 654 | gdb_breakpoint call6j | |
| 655 | gdb_breakpoint call6k | |
| 656 | ||
| 657 | # Continue; should stop at call6i and print actual arguments. | |
| 658 | # Print backtrace. | |
| 659 | ||
| 660 | gdb_continue call6i | |
| 661 | ||
| 085dd6e6 | 662 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| 11cf8741 JM |
663 | send_gdb "backtrace 100\n" |
| 664 | if [gdb_expect_list "backtrace from call6i" ".*$gdb_prompt $" { | |
| 665 | ".*\[\r\n\]#0 .* call6i \\(ui=7, ul=8\\) " | |
| 666 | ".*\[\r\n\]#1 .* call6h \\(us=6, ui=7, ul=8\\) " | |
| 667 | ".*\[\r\n\]#2 .* call6g \\(uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 668 | ".*\[\r\n\]#3 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 669 | ".*\[\r\n\]#4 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 670 | ".*\[\r\n\]#5 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 671 | ".*\[\r\n\]#6 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 672 | ".*\[\r\n\]#7 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 673 | ".*\[\r\n\]#8 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 674 | ".*\[\r\n\]#9 .* main \\(.*\\) " | |
| 675 | } ] { | |
| c906108c SS |
676 | gdb_suppress_tests; |
| 677 | } | |
| 678 | ||
| 679 | # Continue; should stop at call6j and print actual arguments. | |
| 680 | # Print backtrace. | |
| 681 | ||
| 682 | gdb_continue call6j | |
| 683 | ||
| 085dd6e6 | 684 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| 11cf8741 JM |
685 | send_gdb "backtrace 100\n" |
| 686 | if [gdb_expect_list "backtrace from call6j" ".*$gdb_prompt $" { | |
| 687 | ".*\[\r\n\]#0 .* call6j \\(ul=8\\) " | |
| 688 | ".*\[\r\n\]#1 .* call6i \\(ui=7, ul=8\\) " | |
| 689 | ".*\[\r\n\]#2 .* call6h \\(us=6, ui=7, ul=8\\) " | |
| 690 | ".*\[\r\n\]#3 .* call6g \\(uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 691 | ".*\[\r\n\]#4 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 692 | ".*\[\r\n\]#5 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 693 | ".*\[\r\n\]#6 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 694 | ".*\[\r\n\]#7 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 695 | ".*\[\r\n\]#8 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 696 | ".*\[\r\n\]#9 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 697 | ".*\[\r\n\]#10 .* main \\(.*\\) " | |
| 698 | } ] { | |
| c906108c SS |
699 | gdb_suppress_tests; |
| 700 | } | |
| 701 | ||
| 702 | # Continue; should stop at call6k and print actual arguments. | |
| 703 | # Print backtrace. | |
| 704 | # This fails on i960-*-vxworks because gdb gets confused by | |
| 705 | # breakpoints on adjacent instructions. | |
| 706 | setup_xfail "i960-*-vxworks" 1786 | |
| 707 | gdb_continue call6k | |
| 708 | ||
| 085dd6e6 | 709 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} |
| 11cf8741 JM |
710 | send_gdb "backtrace 100\n" |
| 711 | if [gdb_expect_list "backtrace from call6k" ".*$gdb_prompt $" { | |
| 712 | ".*\[\r\n\]#0 .* call6k \\(\\) " | |
| 713 | ".*\[\r\n\]#1 .* call6j \\(ul=8\\) " | |
| 714 | ".*\[\r\n\]#2 .* call6i \\(ui=7, ul=8\\) " | |
| 715 | ".*\[\r\n\]#3 .* call6h \\(us=6, ui=7, ul=8\\) " | |
| 716 | ".*\[\r\n\]#4 .* call6g \\(uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 717 | ".*\[\r\n\]#5 .* call6f \\(d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 718 | ".*\[\r\n\]#6 .* call6e \\(f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 719 | ".*\[\r\n\]#7 .* call6d \\(l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 720 | ".*\[\r\n\]#8 .* call6c \\(i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 721 | ".*\[\r\n\]#9 .* call6b \\(s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 722 | ".*\[\r\n\]#10 .* call6a \\(c=97 'a', s=1, i=2, l=3, f=4, d=5, uc=98 'b', us=6, ui=7, ul=8\\) " | |
| 723 | ".*\[\r\n\]#11 .* main \\(.*\\) " | |
| 724 | } ] { | |
| c906108c SS |
725 | gdb_suppress_tests; |
| 726 | } | |
| 727 | gdb_stop_suppressing_tests; | |
| 728 | } | |
| 729 | ||
| 730 | ||
| 731 | # | |
| 732 | # Locate actual args; shuffle round robin and call | |
| 733 | # | |
| 734 | ||
| 735 | proc shuffle_round_robin {} { | |
| 736 | global gdb_prompt | |
| 737 | global hex | |
| 738 | global decimal | |
| 739 | global det_file | |
| 740 | global gcc_compiled | |
| 085dd6e6 | 741 | global hp_cc_compiler |
| c906108c SS |
742 | |
| 743 | delete_breakpoints | |
| 744 | ||
| 745 | gdb_breakpoint call7a | |
| 746 | gdb_breakpoint call7b | |
| 747 | gdb_breakpoint call7c | |
| 748 | gdb_breakpoint call7d | |
| 749 | gdb_breakpoint call7e | |
| 750 | gdb_breakpoint call7f | |
| 751 | gdb_breakpoint call7g | |
| 752 | gdb_breakpoint call7h | |
| 753 | ||
| 754 | # Run; should stop at call7a and print actual arguments. | |
| 755 | # Print backtrace. | |
| 756 | ||
| 9fbfe2dc AC |
757 | # OBSOLETE # The a29k fails all of these tests, perhaps because the prologue |
| 758 | # OBSOLETE # code is broken. | |
| 759 | # OBSOLETE setup_xfail "a29k-*-udi" | |
| c906108c SS |
760 | gdb_run_cmd |
| 761 | gdb_expect { | |
| 762 | -re ".*Breakpoint $decimal, call7a .*$gdb_prompt $" { | |
| 763 | pass "run to call7a" | |
| 764 | } | |
| 765 | -re "$gdb_prompt $" { fail "run to call7a" ; gdb_suppress_tests; } | |
| 766 | timeout { fail "(timeout) run to call7a" ; gdb_suppress_tests; } | |
| 767 | } | |
| 768 | ||
| 769 | setup_xfail "i960-*-*" 1813 | |
| 770 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" "mips-sgi-irix5*" } | |
| 085dd6e6 JM |
771 | # The debug info. for "f" is not correct. It's a known bug. |
| 772 | if {$hp_cc_compiler} {setup_xfail hppa2.0w-*-*} | |
| 773 | send_gdb "backtrace 100\n" | |
| 774 | gdb_expect { | |
| 775 | -re "backtrace 100\[\r\n\]+ | |
| 776 | .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) .*\r | |
| 777 | .* main \\(.*\\) .*\r | |
| 778 | $gdb_prompt $" { | |
| 779 | pass "backtrace from call7a" | |
| 780 | } | |
| 781 | -re "backtrace 100\[\r\n\]+ | |
| 782 | .* call7a \\(c=97 'a', i=2, s=1, l=3, f=.*, uc=98 'b', d=5, us=6, ul=8, ui=7\\) .*\r | |
| 783 | .* main \\(.*\\) .*\r | |
| 784 | $gdb_prompt $" { | |
| 785 | xfail "backtrace from call7a" | |
| 786 | } | |
| 787 | -re "$gdb_prompt $" { fail "backtrace from call7a" ; return } | |
| 788 | timeout { fail "(timeout) backtrace from call7a" ; return } | |
| 789 | } | |
| c906108c SS |
790 | |
| 791 | # Continue; should stop at call7b and print actual arguments. | |
| 792 | # Print backtrace. | |
| 793 | ||
| 794 | gdb_continue call7b | |
| 795 | ||
| 796 | if {$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 797 | ||
| 11cf8741 JM |
798 | send_gdb "backtrace 100\n" |
| 799 | gdb_expect_list "backtrace from call7b" ".*$gdb_prompt $" { | |
| 800 | ".*\[\r\n\]#0 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 801 | ".*\[\r\n\]#1 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 802 | ".*\[\r\n\]#2 .* main \\(.*\\) " | |
| 803 | } | |
| c906108c SS |
804 | |
| 805 | # Continue; should stop at call7c and print actual arguments. | |
| 806 | # Print backtrace. | |
| 807 | ||
| 808 | gdb_continue call7c | |
| 809 | ||
| 11cf8741 JM |
810 | send_gdb "backtrace 100\n" |
| 811 | gdb_expect_list "backtrace from call7c" ".*$gdb_prompt $" { | |
| 812 | ".*\[\r\n\]#0 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 813 | ".*\[\r\n\]#1 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 814 | ".*\[\r\n\]#2 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 815 | ".*\[\r\n\]#3 .* main \\(.*\\) " | |
| 816 | } | |
| c906108c SS |
817 | |
| 818 | # Continue; should stop at call7d and print actual arguments. | |
| 819 | # Print backtrace. | |
| 820 | ||
| 821 | gdb_continue call7d | |
| 822 | ||
| 11cf8741 JM |
823 | send_gdb "backtrace 100\n" |
| 824 | gdb_expect_list "backtrace from call7d" ".*$gdb_prompt $" { | |
| 825 | ".*\[\r\n\]#0 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 826 | ".*\[\r\n\]#1 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 827 | ".*\[\r\n\]#2 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 828 | ".*\[\r\n\]#3 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 829 | ".*\[\r\n\]#4 .* main \\(.*\\) " | |
| 830 | } | |
| c906108c SS |
831 | |
| 832 | gdb_continue call7e | |
| 833 | ||
| 11cf8741 JM |
834 | send_gdb "backtrace 100\n" |
| 835 | gdb_expect_list "backtrace from call7e" ".*$gdb_prompt $" { | |
| 836 | ".*\[\r\n\]#0 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
| 837 | ".*\[\r\n\]#1 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 838 | ".*\[\r\n\]#2 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 839 | ".*\[\r\n\]#3 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 840 | ".*\[\r\n\]#4 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 841 | ".*\[\r\n\]#5 .* main \\(.*\\) " | |
| 842 | } | |
| c906108c SS |
843 | |
| 844 | # Continue; should stop at call7f and print actual arguments. | |
| 845 | # Print backtrace. | |
| 846 | ||
| 847 | gdb_continue call7f | |
| 848 | ||
| 11cf8741 JM |
849 | send_gdb "backtrace 100\n" |
| 850 | gdb_expect_list "backtrace from call7f" ".*$gdb_prompt $" { | |
| 851 | ".*\[\r\n\]#0 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
| 852 | ".*\[\r\n\]#1 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
| 853 | ".*\[\r\n\]#2 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 854 | ".*\[\r\n\]#3 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 855 | ".*\[\r\n\]#4 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 856 | ".*\[\r\n\]#5 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 857 | ".*\[\r\n\]#6 .* main \\(.*\\) " | |
| 858 | } | |
| c906108c SS |
859 | |
| 860 | # Continue; should stop at call7g and print actual arguments. | |
| 861 | # Print backtrace. | |
| 862 | ||
| 863 | gdb_continue call7g | |
| 864 | ||
| 11cf8741 JM |
865 | send_gdb "backtrace 100\n" |
| 866 | gdb_expect_list "backtrace from call7g" ".*$gdb_prompt $" { | |
| 867 | ".*\[\r\n\]#0 .* call7g \\(d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b'\\) " | |
| 868 | ".*\[\r\n\]#1 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
| 869 | ".*\[\r\n\]#2 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
| 870 | ".*\[\r\n\]#3 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 871 | ".*\[\r\n\]#4 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 872 | ".*\[\r\n\]#5 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 873 | ".*\[\r\n\]#6 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 874 | ".*\[\r\n\]#7 .* main \\(.*\\) " | |
| 875 | } | |
| c906108c SS |
876 | |
| 877 | gdb_continue call7h | |
| 878 | ||
| 11cf8741 JM |
879 | send_gdb "backtrace 100\n" |
| 880 | gdb_expect_list "backtrace from call7h" ".*$gdb_prompt $" { | |
| 881 | ".*\[\r\n\]#0 .* call7h \\(us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5\\) " | |
| 882 | ".*\[\r\n\]#1 .* call7g \\(d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b'\\) " | |
| 883 | ".*\[\r\n\]#2 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
| 884 | ".*\[\r\n\]#3 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
| 885 | ".*\[\r\n\]#4 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 886 | ".*\[\r\n\]#5 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 887 | ".*\[\r\n\]#6 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 888 | ".*\[\r\n\]#7 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 889 | ".*\[\r\n\]#8 .* main \\(.*\\) " | |
| 890 | } | |
| c906108c SS |
891 | |
| 892 | # monitor only allows 8 breakpoints; w89k board allows 10, so | |
| 893 | # break them up into two groups. | |
| 894 | delete_breakpoints | |
| 895 | gdb_breakpoint call7i | |
| 896 | gdb_breakpoint call7j | |
| 897 | gdb_breakpoint call7k | |
| 898 | ||
| 899 | # Continue; should stop at call7i and print actual arguments. | |
| 900 | # Print backtrace. | |
| 901 | ||
| 902 | gdb_continue call7i | |
| 903 | ||
| 11cf8741 JM |
904 | send_gdb "backtrace 100\n" |
| 905 | gdb_expect_list "backtrace from call7i" ".*$gdb_prompt $" { | |
| 906 | ".*\[\r\n\]#0 .* call7i \\(ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6\\) " | |
| 907 | ".*\[\r\n\]#1 .* call7h \\(us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5\\) " | |
| 908 | ".*\[\r\n\]#2 .* call7g \\(d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b'\\) " | |
| 909 | ".*\[\r\n\]#3 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
| 910 | ".*\[\r\n\]#4 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
| 911 | ".*\[\r\n\]#5 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 912 | ".*\[\r\n\]#6 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 913 | ".*\[\r\n\]#7 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 914 | ".*\[\r\n\]#8 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 915 | ".*\[\r\n\]#9 .* main \\(.*\\) " | |
| 916 | } | |
| c906108c SS |
917 | |
| 918 | # Continue; should stop at call7j and print actual arguments. | |
| 919 | # Print backtrace. | |
| 920 | ||
| 921 | gdb_continue call7j | |
| 922 | ||
| 11cf8741 JM |
923 | send_gdb "backtrace 100\n" |
| 924 | gdb_expect_list "backtrace from call7j" ".*$gdb_prompt $" { | |
| 925 | ".*\[\r\n\]#0 .* call7j \\(ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8\\) " | |
| 926 | ".*\[\r\n\]#1 .* call7i \\(ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6\\) " | |
| 927 | ".*\[\r\n\]#2 .* call7h \\(us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5\\) " | |
| 928 | ".*\[\r\n\]#3 .* call7g \\(d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b'\\) " | |
| 929 | ".*\[\r\n\]#4 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
| 930 | ".*\[\r\n\]#5 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
| 931 | ".*\[\r\n\]#6 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 932 | ".*\[\r\n\]#7 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 933 | ".*\[\r\n\]#8 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 934 | ".*\[\r\n\]#9 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 935 | ".*\[\r\n\]#10 .* main \\(.*\\) " | |
| 936 | } | |
| c906108c SS |
937 | |
| 938 | # Continue; should stop at call7k and print actual arguments. | |
| 939 | # Print backtrace. | |
| 940 | ||
| 941 | gdb_continue call7k | |
| 942 | ||
| 943 | if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix*" } | |
| 11cf8741 JM |
944 | send_gdb "backtrace 100\n" |
| 945 | gdb_expect_list "backtrace from call7k" ".*$gdb_prompt $" { | |
| 946 | ".*\[\r\n\]#0 .* call7k \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 947 | ".*\[\r\n\]#1 .* call7j \\(ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8\\) " | |
| 948 | ".*\[\r\n\]#2 .* call7i \\(ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6\\) " | |
| 949 | ".*\[\r\n\]#3 .* call7h \\(us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5\\) " | |
| 950 | ".*\[\r\n\]#4 .* call7g \\(d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b'\\) " | |
| 951 | ".*\[\r\n\]#5 .* call7f \\(uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3, f=4\\) " | |
| 952 | ".*\[\r\n\]#6 .* call7e \\(f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1, l=3\\) " | |
| 953 | ".*\[\r\n\]#7 .* call7d \\(l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2, s=1\\) " | |
| 954 | ".*\[\r\n\]#8 .* call7c \\(s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a', i=2\\) " | |
| 955 | ".*\[\r\n\]#9 .* call7b \\(i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7, c=97 'a'\\) " | |
| 956 | ".*\[\r\n\]#10 .* call7a \\(c=97 'a', i=2, s=1, l=3, f=4, uc=98 'b', d=5, us=6, ul=8, ui=7\\) " | |
| 957 | ".*\[\r\n\]#11 .* main \\(.*\\) " | |
| 958 | } | |
| c906108c SS |
959 | gdb_stop_suppressing_tests; |
| 960 | } | |
| 961 | ||
| 962 | # | |
| 963 | # Locate actual args; recursive passing of structs by value | |
| 964 | # | |
| 965 | ||
| 966 | proc recursive_structs_by_value {} { | |
| 967 | global gdb_prompt | |
| 968 | global hex | |
| 969 | global decimal | |
| 970 | global det_file | |
| 971 | ||
| 972 | delete_breakpoints | |
| 973 | ||
| 974 | gdb_breakpoint hitbottom | |
| 975 | ||
| 976 | # Run; should stop at hitbottom and print actual arguments. | |
| 977 | # Print backtrace. | |
| 978 | gdb_run_cmd | |
| 979 | gdb_expect { | |
| 980 | -re ".*Breakpoint $decimal, hitbottom .*$gdb_prompt $" { pass "run to hitbottom" } | |
| 981 | -re "$gdb_prompt $" { fail "run to hitbottom" ; gdb_suppress_tests; } | |
| 982 | timeout { fail "(timeout) run to hitbottom" ; gdb_suppress_tests; } | |
| 983 | } | |
| 984 | ||
| 985 | if ![istarget sparclet-*-*] { | |
| 9fbfe2dc AC |
986 | # OBSOLETE # The a29k fails all of these tests, perhaps because the prologue |
| 987 | # OBSOLETE # code is broken. | |
| 988 | # OBSOLETE setup_xfail "a29k-*-udi" | |
| 11cf8741 JM |
989 | send_gdb "backtrace 100\n" |
| 990 | gdb_expect_list "recursive passing of structs by value" ".*$gdb_prompt $" { | |
| 991 | ".*\[\r\n\]#0 .* hitbottom \\(\\) " | |
| 992 | ".*\[\r\n\]#1 .* recurse \\(a=\{s = 0, i = 0, l = 0\}, depth=0\\) " | |
| 993 | ".*\[\r\n\]#2 .* recurse \\(a=\{s = 1, i = 1, l = 1\}, depth=1\\) " | |
| 994 | ".*\[\r\n\]#3 .* recurse \\(a=\{s = 2, i = 2, l = 2\}, depth=2\\) " | |
| 995 | ".*\[\r\n\]#4 .* recurse \\(a=\{s = 3, i = 3, l = 3\}, depth=3\\) " | |
| 996 | ".*\[\r\n\]#5 .* recurse \\(a=\{s = 4, i = 4, l = 4\}, depth=4\\) " | |
| 997 | ".*\[\r\n\]#6 .* test_struct_args \\(\\) " | |
| 998 | ".*\[\r\n\]#7 .* main \\(.*\\) " | |
| 999 | } | |
| c906108c SS |
1000 | } else { |
| 1001 | fail "recursive passing of structs by value (sparclet)" | |
| 1002 | } | |
| 1003 | gdb_stop_suppressing_tests; | |
| 1004 | } | |
| 1005 | ||
| 1006 | proc funcargs_reload { } { | |
| 1007 | global objdir | |
| 1008 | global subdir | |
| 1009 | global binfile | |
| 1010 | global srcdir | |
| 1011 | ||
| 1012 | if [istarget "mips-idt-*"] { | |
| 1013 | # Restart because IDT/SIM runs out of file descriptors. | |
| 1014 | gdb_exit | |
| 1015 | gdb_start | |
| 1016 | gdb_reinitialize_dir $srcdir/$subdir | |
| 1017 | gdb_load ${binfile} | |
| 1018 | } | |
| 1019 | } | |
| 1020 | ||
| 1021 | # | |
| 1022 | # Test for accessing local stack variables in functions which call alloca | |
| 1023 | # | |
| 1024 | proc localvars_after_alloca { } { | |
| 1025 | global gdb_prompt | |
| 1026 | global hex | |
| 1027 | global decimal | |
| 1028 | global gcc_compiled | |
| 1029 | ||
| 1030 | if { ! [ runto localvars_after_alloca ] } then { gdb_suppress_tests; } | |
| 1031 | ||
| 1032 | # Print each arg as a double check to see if we can print | |
| 1033 | # them here as well as with backtrace. | |
| 1034 | ||
| 1035 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1036 | gdb_test "print c" " = 97 'a'" "print c after runto localvars_after_alloca" | |
| 1037 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1038 | gdb_test "print s" " = 1" "print s after runto localvars_after_alloca" | |
| 1039 | gdb_test "print i" " = 2" "print i after runto localvars_after_alloca" | |
| 1040 | gdb_test "print l" " = 3" "print l after runto localvars_after_alloca" | |
| 1041 | ||
| 1042 | # Lame regexp. | |
| 1043 | gdb_test "next" ".*" "next in localvars_after_alloca()" | |
| 1044 | ||
| 1045 | # Print each arg as a double check to see if we can print | |
| 1046 | # them here as well as with backtrace. | |
| 1047 | ||
| 1048 | gdb_test "print c" " = 97 'a'" "print c in localvars_after_alloca" | |
| 1049 | gdb_test "print s" " = 1" "print s in localvars_after_alloca" | |
| 1050 | gdb_test "print i" " = 2" "print i in localvars_after_alloca" | |
| 1051 | gdb_test "print l" " = 3" "print l in localvars_after_alloca" | |
| 1052 | ||
| 1053 | gdb_test "backtrace 8" "#0.*localvars_after_alloca \\(c=97 'a', s=1, i=2, l=3\\).*#1.*main.*" "backtrace after alloca" | |
| 1054 | gdb_stop_suppressing_tests; | |
| 1055 | } | |
| 1056 | ||
| 1057 | proc call_after_alloca { } { | |
| 1058 | global gdb_prompt | |
| 1059 | global hex | |
| 1060 | global decimal | |
| 1061 | global gcc_compiled | |
| 1062 | ||
| 1063 | if { ! [ runto call_after_alloca_subr ] } then { gdb_suppress_tests; } | |
| 1064 | ||
| 1065 | # Print each arg as a double check to see if we can print | |
| 1066 | # them here as well as with backtrace. | |
| 1067 | ||
| 1068 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1069 | gdb_test "print c" " = 97 'a'" "print c in call_after_alloca" | |
| 1070 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1071 | gdb_test "print s" " = 1" "print s in call_after_alloca" | |
| 1072 | gdb_test "print i" " = 2" "print i in call_after_alloca" | |
| 1073 | gdb_test "print l" " = 3" "print l in call_after_alloca" | |
| 1074 | ||
| 1075 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1076 | 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" | |
| 1077 | gdb_stop_suppressing_tests; | |
| 1078 | } | |
| 1079 | ||
| 1080 | # | |
| 1081 | # Test for accessing local stack variables, backtraces, finish, | |
| 1082 | # and finally stepping into indirect calls. The point is that on the PA | |
| 1083 | # these use a funky `dyncall' mechanism which GDB needs to know about. | |
| 1084 | # | |
| 1085 | proc localvars_in_indirect_call { } { | |
| 1086 | global gdb_prompt | |
| 1087 | global hex | |
| 1088 | global decimal | |
| 1089 | global gcc_compiled | |
| 1090 | ||
| 1091 | # Can not use "runto call0a" as call0a is called several times | |
| 1092 | # during single run. Instead stop in a marker function and | |
| 1093 | # take control from there. | |
| 1094 | if { ! [ runto marker_indirect_call ] } then { gdb_suppress_tests; } | |
| 1095 | ||
| 1096 | # break on the next call to call0a, then delete all the breakpoints | |
| 1097 | # and start testing. | |
| 1098 | gdb_breakpoint call0a | |
| 1099 | gdb_continue call0a | |
| 1100 | delete_breakpoints | |
| 1101 | ||
| 1102 | # Print each arg as a double check to see if we can print | |
| 1103 | # them here as well as with backtrace. | |
| 1104 | ||
| 1105 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1106 | gdb_test "print c" " = 97 'a'" "print c in localvars_in_indirect_call" | |
| 1107 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1108 | gdb_test "print s" " = 1" "print s in localvars_in_indirect_call" | |
| 1109 | gdb_test "print i" " = 2" "print i in localvars_in_indirect_call" | |
| 1110 | gdb_test "print l" " = 3" "print l in localvars_in_indirect_call" | |
| 1111 | ||
| 1112 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1113 | gdb_test "backtrace 8" \ | |
| 1114 | "#0.*call0a \\(c=97 'a', s=1, i=2, l=3\\).*#1.*main.*" \ | |
| 1115 | "backtrace in indirectly called function" | |
| 1116 | ||
| 1117 | # | |
| 1118 | # "finish" brings us back to main. We then will try to step through | |
| 1119 | # the second indirect call. | |
| 1120 | # On some targets (e.g. m68k) gdb will stop from the finish in midline | |
| 1121 | # of the first indirect call. This is due to stack adjustment instructions | |
| 1122 | # after the indirect call. In these cases we will step till we hit the | |
| 1123 | # second indirect call. | |
| 1124 | # | |
| 1125 | ||
| 1126 | send_gdb "finish\n" | |
| 1127 | gdb_expect { | |
| 1128 | -re "\\(\\*pointer_to_call0a\\) \\(c, s, i, l\\);.*First.*$gdb_prompt $" { | |
| 085dd6e6 JM |
1129 | #On hppa2.0w-hp-hpux11.00, gdb finishes at one line earlier than |
| 1130 | #hppa1.1-hp-hpux11.00. Therefore, an extra "step" is necessary to continue the test. | |
| c906108c SS |
1131 | send_gdb "step\n" |
| 1132 | exp_continue | |
| 1133 | } | |
| 085dd6e6 | 1134 | -re ".*\\(\\*pointer_to_call0a\\) \\(c, s, i, l\\);.*Second.*$gdb_prompt $" { |
| c906108c SS |
1135 | pass "finish from indirectly called function" |
| 1136 | } | |
| 1137 | -re ".*$gdb_prompt $" { | |
| 1138 | fail "finish from indirectly called function" | |
| 1139 | gdb_suppress_tests; | |
| 1140 | } | |
| 1141 | default { fail "finish from indirectly called function" ; gdb_suppress_tests; } | |
| 1142 | } | |
| 1143 | ||
| 1144 | if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } | |
| 1145 | gdb_test "step" "call0a \\(c=97 'a', s=1, i=2, l=3\\).*" \ | |
| 1146 | "stepping into indirectly called function" | |
| 1147 | gdb_stop_suppressing_tests; | |
| 1148 | } | |
| 1149 | ||
| 1150 | # | |
| 1151 | # Test for stepping into indirect calls which may have trampolines (possibly | |
| 1152 | # cascaded) on both the call path and the gdb_suppress_tests; path. | |
| 1153 | # to handle trampolines. | |
| 1154 | # | |
| 1155 | proc test_stepping_over_trampolines { } { | |
| 1156 | global gdb_prompt | |
| 1157 | global hex | |
| 1158 | global decimal | |
| 1159 | ||
| 1160 | # Stop in a marker function and take control from there. | |
| 1161 | if { ! [ runto marker_call_with_trampolines ] } then { gdb_suppress_tests; } | |
| 1162 | ||
| 1163 | # Cater for gdb stopping in midline, see comment for finish above. | |
| 1164 | send_gdb "finish\n" | |
| 1165 | gdb_expect { | |
| 1166 | -re "marker_call_with_trampolines ..;.*$gdb_prompt $" { | |
| 1167 | send_gdb "step\n" | |
| 1168 | exp_continue | |
| 1169 | } | |
| 1170 | -re "pointer_to_call_with_trampolines.*$gdb_prompt $" { | |
| 1171 | pass "finish from marker_call_with_trampolines" | |
| 1172 | } | |
| 1173 | -re ".*$gdb_prompt $" { | |
| 1174 | fail "finish from marker_call_with_trampolines" | |
| 1175 | } | |
| 1176 | default { fail "finish from marker_call_with_trampolines" ; gdb_suppress_tests; } | |
| 1177 | } | |
| 1178 | ||
| 1179 | # Try to step into the target function. | |
| 1180 | gdb_test "step" "call_with_trampolines \\(d1=5\\).*" \ | |
| 1181 | "stepping into function called with trampolines" | |
| 1182 | ||
| 1183 | # Make we can backtrace and the argument looks correct. */ | |
| 1184 | gdb_test "backtrace 8" "#0.*call_with_trampolines \\(d1=5\\).*1.*main.*" \ | |
| 1185 | "backtrace through call with trampolines" | |
| 1186 | ||
| 1187 | # Make sure we can get back to main. | |
| 1188 | # Stepping back to main might stop again after the gdb_suppress_tests; statement | |
| 1189 | # or immediately transfer control back to main if optimizations | |
| 1190 | # are performed. | |
| 1191 | send_gdb "step\n" | |
| 1192 | gdb_expect { | |
| 1193 | -re "main .* at.*$gdb_prompt $" { | |
| 085dd6e6 JM |
1194 | pass "stepping back to main from function called with trampolines" ; |
| 1195 | gdb_suppress_tests | |
| c906108c SS |
1196 | } |
| 1197 | -re "\}.*End of call_with_trampolines.*$gdb_prompt $" { | |
| 1198 | send_gdb "step\n" | |
| 1199 | exp_continue | |
| 1200 | } | |
| 1201 | -re ".*$gdb_prompt $" { | |
| 1202 | fail "stepping back to main from function called with trampolines" | |
| 1203 | } | |
| 1204 | default { fail "stepping back to main from function called with trampolines" ; gdb_suppress_tests; } | |
| 1205 | } | |
| 1206 | gdb_stop_suppressing_tests; | |
| 1207 | } | |
| 1208 | ||
| 1209 | # Start with a fresh gdb. | |
| 1210 | ||
| 1211 | gdb_exit | |
| 1212 | gdb_start | |
| 1213 | gdb_reinitialize_dir $srcdir/$subdir | |
| 1214 | gdb_load ${binfile} | |
| 1215 | ||
| 1216 | if [istarget "mips*tx39-*"] { | |
| 1217 | set timeout 300 | |
| 1218 | } elseif [istarget "hppa*-hp-hpux*"] then { | |
| 1219 | set timeout 240 | |
| 1220 | } else { | |
| 1221 | set timeout 60 | |
| 1222 | } | |
| 1223 | ||
| 1224 | # Determine expected output for unsigned long variables, | |
| 1225 | # the output varies with sizeof (unsigned long). | |
| 1226 | ||
| 1227 | set target_sizeof_long 4 | |
| 1228 | send_gdb "print sizeof (long)\n" | |
| 1229 | gdb_expect { | |
| 1230 | -re ".\[0-9\]* = 4.*$gdb_prompt $" { } | |
| 1231 | -re ".\[0-9\]* = 8.*$gdb_prompt $" { set target_sizeof_long 8 } | |
| 1232 | -re ".*$gdb_prompt $" { | |
| 1233 | fail "getting sizeof long" | |
| 1234 | } | |
| 1235 | default { fail "(timeout) getting sizeof long" } | |
| 1236 | } | |
| 1237 | ||
| 1238 | set target_sizeof_int 4 | |
| 1239 | send_gdb "print sizeof (int)\n" | |
| 1240 | gdb_expect { | |
| 1241 | -re ".\[0-9\]* = 2.*$gdb_prompt $" { set target_sizeof_int 2 } | |
| 1242 | -re ".\[0-9\]* = 4.*$gdb_prompt $" { } | |
| 1243 | -re ".\[0-9\]* = 8.*$gdb_prompt $" { set target_sizeof_int 8 } | |
| 1244 | -re ".*$gdb_prompt $" { | |
| 1245 | fail "getting sizeof unsigned long" | |
| 1246 | } | |
| 1247 | default { fail "(timeout) getting sizeof int" } | |
| 1248 | } | |
| 1249 | ||
| 1250 | set target_bigendian_p 1 | |
| 1251 | send_gdb "show endian\n" | |
| 1252 | gdb_expect { | |
| 1253 | -re ".*little endian.*$gdb_prompt $" { set target_bigendian_p 0 } | |
| 1254 | -re ".*big endian.*$gdb_prompt $" { } | |
| 1255 | -re ".*$gdb_prompt $" { | |
| 1256 | fail "getting target endian" | |
| 1257 | } | |
| 1258 | default { fail "(timeout) getting target endian" } | |
| 1259 | } | |
| 1260 | ||
| 1261 | # Perform tests | |
| 1262 | ||
| 1263 | integral_args | |
| 1264 | funcargs_reload | |
| 1265 | unsigned_integral_args | |
| 1266 | funcargs_reload | |
| 9e086581 JM |
1267 | if {![target_info exists gdb,skip_float_tests]} { |
| 1268 | float_and_integral_args | |
| 1269 | } | |
| c906108c SS |
1270 | funcargs_reload |
| 1271 | pointer_args | |
| 1272 | funcargs_reload | |
| 1273 | structs_by_reference | |
| 1274 | funcargs_reload | |
| 1275 | structs_by_value | |
| 1276 | funcargs_reload | |
| 1277 | discard_and_shuffle | |
| 1278 | funcargs_reload | |
| 1279 | shuffle_round_robin | |
| 1280 | funcargs_reload | |
| 1281 | recursive_structs_by_value | |
| 1282 | funcargs_reload | |
| 1283 | localvars_after_alloca | |
| 1284 | funcargs_reload | |
| 1285 | call_after_alloca | |
| 1286 | funcargs_reload | |
| 1287 | localvars_in_indirect_call | |
| 1288 | funcargs_reload | |
| 1289 | test_stepping_over_trampolines |