gdb/testsuite/gdb.base/list.exp

   1 # Copyright 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2002
   2 # Free Software Foundation, Inc.
   3
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 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 then {
  24         strace $tracelevel
  25 }
  26
  27 set prms_id 0
  28 set bug_id 0
  29
  30 set testfile "list"
  31 set binfile ${objdir}/${subdir}/${testfile}
  32
  33 # Need to download the header to the host.
  34 remote_download host ${srcdir}/${subdir}/list0.h list0.h
  35
  36
  37 if  { [gdb_compile "${srcdir}/${subdir}/list0.c" "${binfile}0.o" object {debug}] != "" } {
  38      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  39 }
  40
  41 if  { [gdb_compile "${srcdir}/${subdir}/list1.c" "${binfile}1.o" object {debug}] != "" } {
  42      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  43 }
  44
  45 if  { [gdb_compile "${binfile}0.o ${binfile}1.o" ${binfile} executable {debug}] != "" } {
  46      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  47 }
  48
  49
  50
  51 # Create and source the file that provides information about the compiler
  52 # used to compile the test case.
  53 if [get_compiler_info ${binfile}] {
  54     return -1;
  55 }
  56
  57 #
  58 # Local utility proc just to set and verify listsize
  59 # Return 1 if success, 0 if fail.
  60 #
  61
  62 set set_listsize_count 0;
  63
  64 proc set_listsize { arg } {
  65     global gdb_prompt
  66     global set_listsize_count;
  67
  68     incr set_listsize_count;
  69     if [gdb_test "set listsize $arg" "" "setting listsize to $arg #$set_listsize_count"] {
  70         return 0;
  71     }
  72     if { $arg <= 0 } {
  73         set arg "unlimited";
  74     }
  75
  76     if [gdb_test "show listsize" "Number of source lines.* is ${arg}.*" "show listsize $arg #$set_listsize_count"] {
  77         return 0;
  78     }
  79     return 1
  80 }
  81
  82 #
  83 # Test display of listsize lines around a given line number.
  84 #
  85
  86 proc test_listsize {} {
  87     global gdb_prompt
  88     global hp_cc_compiler
  89     global hp_aCC_compiler
  90
  91     # Show default size
  92
  93     gdb_test "show listsize" "Number of source lines gdb will list by default is 10.*" "show default list size"
  94
  95     # Show the default lines
  96     # Note that remote targets that have debugging info for _start available will
  97     # list the lines there instead of main, so we skip this test for remote targets.
  98     # The second case is for optimized code, it is still correct.
  99
 100     if [is_remote target] {
 101         runto_main;
 102         unsupported "list default lines around main";
 103     } else {
 104         gdb_test "list" "(1\[ \t\]+#include \"list0.h\".*10\[ \t\]+x = 0;|2.*11\[ \t\]+foo .x\[+)\]+;)" "list default lines around main"
 105     }
 106
 107     # Ensure we can limit printouts to one line
 108
 109     if [set_listsize 1] {
 110         gdb_test "list 1" "1\[ \t\]+#include \"list0.h\"" "list line 1 with listsize 1"
 111         gdb_test "list 2" "2\[ \t\]+" "list line 2 with listsize 1"
 112     }
 113
 114     # Try just two lines
 115
 116     if [ set_listsize 2 ] {
 117         gdb_test "list 1" "1\[ \t\]+#include \"list0.h\"\r\n2\[ \t\]+" "list line 1 with listsize 2"
 118         gdb_test "list 2" "1\[ \t\]+#include \"list0.h\"\r\n2\[ \t\]+" "list line 2 with listsize 2"
 119         gdb_test "list 3" "2\[ \t\]+\r\n3\[ \t\]+int main \[)(\]+" "list line 3 with listsize 2"
 120     }
 121
 122     # Try small listsize > 1 that is an odd number
 123
 124     if [ set_listsize 3 ] {
 125         gdb_test "list 1" "1\[ \t\]+#include \"list0.h\".*3\[ \t\]+int main \[)(\]+" "list line 1 with listsize 3"
 126         gdb_test "list 2" "1\[ \t\]+#include \"list0.h\".*3\[ \t\]+int main \[)(\]+" "list line 2 with listsize 3"
 127         gdb_test "list 3" "2\[ \t\]+\r\n3\[ \t\]+int main \[(\]+\[)\]+\r\n4\[ \t\]+\{" "list line 3 with listsize 3"
 128     }
 129
 130     # Try small listsize > 2 that is an even number.
 131
 132     if [ set_listsize 4 ] then {
 133         gdb_test "list 1" "1\[ \t\]+#include \"list0.h\".*4\[ \t\]+\{" "list line 1 with listsize 4"
 134         gdb_test "list 2" "1\[ \t\]+#include \"list0.h\".*4\[ \t\]+\{" "list line 2 with listsize 4"
 135
 136         gdb_test "list 3" "1\[ \t\]+#include \"list0.h\".*4\[ \t\]+\{" "list line 3 with listsize 4"
 137         gdb_test "list 4" "2\[ \t\]+\r\n.*5\[ \t\]+int x;.*" "list line 4 with listsize 4"
 138     }
 139
 140     # Try a size larger than the entire file.
 141
 142     if [ set_listsize 100 ] then {
 143         gdb_test "list 1" "1\[ \t\]+#include \"list0.h\".*\r\n4\[23\]\[ \t\]+\}" "list line 1 with listsize 100"
 144
 145         gdb_test "list 10" "1\[ \t\]+#include \"list0.h\".*\r\n4\[23\]\[ \t\]+\}" "list line 10 with listsize 100"
 146     }
 147
 148     # Try listsize of 0 which suppresses printing.
 149
 150     set_listsize 0
 151     gdb_test "list 1" "" "listsize of 0 suppresses output"
 152
 153     # Try listsize of -1 which is special, and means unlimited.
 154
 155     set_listsize -1
 156     setup_xfail "*-*-*"
 157     gdb_test "list 1" "1\[ \t\]+#include .*\r\n39\[ \t\]+\}" "list line 1 with unlimited listsize"
 158 }
 159
 160 #
 161 # Test "list filename:number" for C include file
 162 #
 163
 164 proc test_list_include_file {} {
 165     global gdb_prompt
 166
 167     # OBSOLETE setup_xfail "a29k-*-udi"
 168     setup_xfail_format "DWARF 1"
 169     setup_xfail_format "COFF"
 170     gdb_test "list list0.h:1" "1\[ \t\]+/\[*\]+ An include file .*10\[ \t\]+bar \\(x\\+\\+\\);" "list line 1 in include file"
 171
 172     # OBSOLETE setup_xfail "a29k-*-udi"
 173     setup_xfail_format "DWARF 1"
 174     setup_xfail_format "COFF"
 175     gdb_test "list list0.h:100" "Line number 95 out of range; .*list0.h has 3\[67\] lines." "list message for lines past EOF"
 176 }
 177
 178 #
 179 # Test "list filename:number" for C source file
 180 #
 181
 182 proc test_list_filename_and_number {} {
 183     global gdb_prompt
 184
 185     set testcnt 0
 186
 187     send_gdb "list list0.c:1\n"
 188     gdb_expect {
 189         -re "1\[ \t\]+#include \"list0.h\".*10\[ \t]+x = 0;\r\n$gdb_prompt $" {
 190             incr testcnt
 191         }
 192         -re ".*$gdb_prompt $" { fail "list list0.c:1" ; gdb_suppress_tests }
 193         timeout { fail "list list0.c:1 (timeout)" ; gdb_suppress_tests }
 194     }
 195     send_gdb "list list0.c:10\n"
 196     gdb_expect {
 197         -re "5\[ \t\]+int x;.*14\[ \t\]+foo .x\[+)\]+;\r\n$gdb_prompt $" {
 198             incr testcnt
 199         }
 200         -re ".*$gdb_prompt $" { fail "list list.c:10" ; gdb_suppress_tests }
 201         timeout { fail "list list.c:10 (timeout)" ; gdb_suppress_tests }
 202     }
 203     send_gdb "list list1.c:1\n"
 204     gdb_expect {
 205         -re "1\[ \t\]+\#include.*4\[ \t\]+.*int oof\[ \t\]*\(.*\);\r\n.*$gdb_prompt $" {
 206             incr testcnt
 207         }
 208         -re ".*$gdb_prompt $" { fail "list list1.c:1" ; gdb_suppress_tests }
 209         timeout { fail "list list1.c:1 (timeout)" ; gdb_suppress_tests }
 210     }
 211     send_gdb "list list1.c:12\n"
 212     gdb_expect {
 213         -re "12\[ \t\]+long_line \[(\]+.*\[)\]+;.*13\[ \t\]+\}\r\n.*$gdb_prompt $" {
 214             incr testcnt
 215         }
 216         -re ".*$gdb_prompt $" { fail "list list1.c:12" ; gdb_suppress_tests }
 217         timeout { fail "list list1.c:12 (timeout)" ; gdb_suppress_tests }
 218     }
 219     pass "list filename:number ($testcnt tests)"
 220     gdb_stop_suppressing_tests;
 221 }
 222
 223 #
 224 # Test "list function" for C source file
 225 #
 226
 227 proc test_list_function {} {
 228     global gdb_prompt
 229     global gcc_compiled
 230
 231     # gcc appears to generate incorrect debugging information for code
 232     # in include files, which breaks this test.
 233     # SunPRO cc is the second case below, it's also correct.
 234     # OBSOLETE setup_xfail "a29k-*-udi"
 235     gdb_test "list main" "(5\[ \t\]+int x;.*14\[ \t\]+foo \[(\]+.*\[)\]+;|1\[ \t\]+#include .*10\[ \t\]+x = 0;)" "list function in source file 1"
 236
 237     # Ultrix gdb takes the second case below; it's also correct.
 238     # SunPRO cc is the third case.
 239     gdb_test "list bar" "(4\[ \t\]+void.*\[ \t\]*long_line.*;.*bar.*9\[ \t\]*.*|1\[ \t\]+void.*8\[ \t\]+\}|1\[ \t\]+void.*7\[ \t\]*long_line ..;|7\[ \t\]+void.*14\[ \t\]+\})" "list function in source file 2"
 240
 241     # Test "list function" for C include file
 242     # Ultrix gdb is the second case, still correct.
 243     # SunPRO cc is the third case.
 244     setup_xfail "powerpc-*-*"
 245     setup_xfail_format "DWARF 1"
 246     gdb_test "list foo" "(3\[ \t\]+.*12\[ \t\]+bar \[(\]+.*\[)\]+;|2\[ \t\]+including file.*11\[ \t\]+bar \[(\]+.*\[)\]+;|1\[ \t\]+/. An include file.*10\[ \t\]+bar \[(\]+.*\[)\]+;)" "list function in include file"
 247 }
 248
 249 proc test_list_forward {} {
 250     global gdb_prompt
 251
 252     set testcnt 0
 253
 254     send_gdb "list list0.c:10\n"
 255     gdb_expect {
 256         -re "5\[ \t\]+int x;.*14\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
 257         -re ".*$gdb_prompt $" { fail "list list0.c:10" ; gdb_suppress_tests }
 258         timeout { fail "list list0.c:10 (timeout)" ; gdb_suppress_tests }
 259     }
 260
 261     send_gdb "list\n"
 262     gdb_expect {
 263         -re "15\[ \t\]+foo \[(\]+.*\[)\]+;.*24\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
 264         -re ".*$gdb_prompt $" { fail "list 15-24" ; gdb_suppress_tests }
 265         timeout { fail "list 15-24 (timeout)" ; gdb_suppress_tests }
 266     }
 267
 268     send_gdb "list\n"
 269     gdb_expect {
 270         -re "25\[ \t\]+foo \[(\]+.*\[)\]+;.*34\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
 271         -re ".*$gdb_prompt $" { fail "list 25-34" ; gdb_suppress_tests }
 272         timeout { fail "list 25-34 (timeout)" ; gdb_suppress_tests }
 273     }
 274
 275     send_gdb "list\n"
 276     gdb_expect {
 277         -re "35\[ \t\]+foo \\(.*\\);.*42\[ \t\]+.*\}\r\n$gdb_prompt $" { incr testcnt }
 278         -re ".*$gdb_prompt $" { fail "list 35-42" ; gdb_suppress_tests }
 279         timeout { fail "list 35-42 (timeout)" ; gdb_suppress_tests }
 280     }
 281
 282     pass "successive list commands to page forward ($testcnt tests)"
 283     gdb_stop_suppressing_tests;
 284 }
 285
 286 # Test that repeating the list linenum command doesn't print the same
 287 # lines over again.  Note that this test makes sure that the argument
 288 # linenum is dropped, when we repeat the previous command. 'x/5i $pc'
 289 # works the same way.
 290
 291 proc test_repeat_list_command {} {
 292     global gdb_prompt
 293
 294     set testcnt 0
 295
 296     send_gdb "list list0.c:10\n"
 297     gdb_expect {
 298         -re "5\[ \t\]+int x;.*14\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
 299         -re ".*$gdb_prompt $" { fail "list list0.c:10" ; gdb_suppress_tests }
 300         timeout { fail "list list0.c:10 (timeout)" ; gdb_suppress_tests }
 301     }
 302
 303     send_gdb "\n"
 304     gdb_expect {
 305         -re "15\[ \t\]+foo \[(\]+.*\[)\]+;.*24\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
 306         -re ".*$gdb_prompt $" { fail "list 15-24" ; gdb_suppress_tests }
 307         timeout { fail "list 15-24 (timeout)" ; gdb_suppress_tests }
 308     }
 309
 310     send_gdb "\n"
 311     gdb_expect {
 312         -re "25\[ \t\]+foo \[(\]+.*\[)\]+;.*34\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
 313         -re ".*$gdb_prompt $" { fail "list 25-34" ; gdb_suppress_tests }
 314         timeout { fail "list 25-34 (timeout)" ; gdb_suppress_tests }
 315     }
 316
 317     send_gdb "\n"
 318     gdb_expect {
 319         -re "35\[ \t\]+foo \\(.*\\);.*42\[ \t\]+.*\}\r\n$gdb_prompt $" { incr testcnt }
 320         -re ".*$gdb_prompt $" { fail "list 35-42" ; gdb_suppress_tests }
 321         timeout { fail "list 35-42 (timeout)" ; gdb_suppress_tests }
 322     }
 323
 324     pass "repeat list commands to page forward using 'return' ($testcnt tests)"
 325     gdb_stop_suppressing_tests;
 326 }
 327
 328 proc test_list_backwards {} {
 329     global gdb_prompt
 330
 331     set testcnt 0
 332
 333     send_gdb "list list0.c:33\n"
 334     gdb_expect {
 335         -re "28\[ \t\]+foo \\(.*\\);.*37\[ \t\]+\}\r\n$gdb_prompt $" { incr testcnt }
 336         -re ".*$gdb_prompt $" { fail "list list0.c:33" ; gdb_suppress_tests }
 337         timeout { fail "list list0.c:33 (timeout)" ; gdb_suppress_tests }
 338     }
 339
 340     send_gdb "list -\n"
 341     gdb_expect {
 342         -re "18\[ \t\]+foo \[(\]+.*\[)\]+;.*27\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
 343         -re ".*$gdb_prompt $" { fail "list 18-27" ; gdb_suppress_tests }
 344         timeout { fail "list 18-27 (timeout)" ; gdb_suppress_tests }
 345     }
 346
 347     send_gdb "list -\n"
 348     gdb_expect {
 349         -re "8\[ \t\]+breakpoint\[(\]\[)\];.*17\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
 350         -re ".*$gdb_prompt $" { fail "list 8-17" ; gdb_suppress_tests }
 351         timeout { fail "list 8-17 (timeout)" ; gdb_suppress_tests }
 352     }
 353
 354     send_gdb "list -\n"
 355     gdb_expect {
 356         -re "1\[ \t\]+#include .*7\[ \t\]+set_debug_traps\[(\]\[)\]+;\r\n$gdb_prompt $" { incr testcnt }
 357         -re ".*$gdb_prompt $" { fail "list 1-7" ; gdb_suppress_tests }
 358         timeout { fail "list 1-7 (timeout)" ; gdb_suppress_tests }
 359     }
 360
 361     pass "$testcnt successive \"list -\" commands to page backwards"
 362     gdb_stop_suppressing_tests;
 363 }
 364
 365 #
 366 # Test "list first,last"
 367 #
 368
 369 proc test_list_range {} {
 370     global gdb_prompt
 371
 372     gdb_test "list list0.c:2,list0.c:5" "2\[ \t\]+\r\n3\[ \t\]+int main \[)(\]+.*5\[ \t\]+int x;" "list range; filename:line1,filename:line2"
 373
 374     gdb_test "list 2,5" "2\[ \t\]+\r\n3\[ \t\]+int main \[)(\]+.*5\[ \t\]+int x;" "list range; line1,line2"
 375
 376 #    gdb_test     "list -1,6"   "Line number 0 out of range; .*list0.c has 39 lines." "list range; lower bound negative"
 377
 378 #    gdb_test     "list -100,-40"       "Line number -60 out of range; .*list0.c has 39 lines." "list range; both bounds negative"
 379
 380     gdb_test "list 30,45" "30\[ \t\]+foo \(.*\);.*43\[ \t\]+\}" "list range; upper bound past EOF"
 381
 382     gdb_test "list 45,100" "Line number 45 out of range; .*list0.c has 43 lines." "list range; both bounds past EOF"
 383
 384     gdb_test "list list0.c:2,list1.c:17" "Specified start and end are in different files." "list range, must be same files"
 385 }
 386
 387 #
 388 # Test "list filename:function"
 389 #
 390
 391 proc test_list_filename_and_function {} {
 392     global gdb_prompt
 393
 394     set testcnt 0
 395
 396     # gcc appears to generate incorrect debugging information for code
 397     # in include files, which breaks this test.
 398     # SunPRO cc is the second case below, it's also correct.
 399     # OBSOLETE setup_xfail "a29k-*-udi"
 400     send_gdb "list list0.c:main\n"
 401     gdb_expect {
 402         -re "1\[ \t\]+#include .*10\[ \t\]+x = 0;\r\n$gdb_prompt $" {
 403             incr testcnt
 404         }
 405         -re "5\[ \t\]+int x;.*14\[ \t\]+foo \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
 406             pass "list function in source file 1"
 407         }
 408         -re ".*$gdb_prompt $" { fail "list list0.c:main" }
 409         timeout { fail "list list0.c:main (timeout)" }
 410     }
 411
 412     # The i960 is a second case
 413     # OBSOLETE # The a29k-amd-udi is a second case
 414
 415     # Not sure what the point of having this function be unused is.
 416     # AIX is legitimately removing it.
 417     setup_xfail "rs6000-*-aix*"
 418     send_gdb "list list0.c:unused\n"
 419     gdb_expect {
 420         -re "40\[ \t\]+unused.*43\[ \t\]+\}\r\n$gdb_prompt $" {
 421             incr testcnt
 422         }
 423         -re "37.*42\[ \t\]+\}\r\n$gdb_prompt $" {
 424             incr testcnt
 425         }
 426         -re ".*$gdb_prompt $" { fail "list list0.c:unused" }
 427         timeout { fail "list list0.c:unused (timeout)" }
 428     }
 429     clear_xfail "rs6000-*-aix*"
 430
 431     # gcc appears to generate incorrect debugging information for code
 432     # in include files, which breaks this test.
 433     # Ultrix gdb is the second case, one line different but still correct.
 434     # SunPRO cc is the third case.
 435     setup_xfail "rs6000-*-*" 1804
 436     setup_xfail "powerpc-*-*" 1804
 437     # OBSOLETE setup_xfail "a29k-*-udi"
 438     setup_xfail_format "DWARF 1"
 439     setup_xfail_format "COFF"
 440     send_gdb "list list0.h:foo\n"
 441     gdb_expect {
 442         -re "2\[ \t\]+including file.  This.*11\[ \t\]+bar \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
 443             incr testcnt
 444         }
 445         -re "1\[ \t\]+/. An include file.*10\[ \t\]+bar \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
 446             incr testcnt
 447         }
 448         -re "3\[ \t\]+.*12\[ \t\]+bar \[(\]+.*\[)\]+;\r\n$gdb_prompt $" {
 449             incr testcnt
 450         }
 451         -re "No source file named list0.h.\r\n$gdb_prompt $" {
 452             fail "list list0.h:foo"
 453         }
 454         -re ".*$gdb_prompt $" { fail "list list0.h:foo" }
 455         timeout { fail "list list0.h:foo (timeout)" }
 456     }
 457
 458     # Ultrix gdb is the second case.
 459     # OBSOLETE # a29k-amd-udi is the third case.
 460     send_gdb "list list1.c:bar\n"
 461     gdb_expect {
 462         -re "4\[ \t\]+void.*13\[ \t\]+\}\r\n$gdb_prompt $" {
 463             incr testcnt
 464         }
 465         -re "4\[ \t\]+void.*12\[ \t\]*long_line ..;\r\n$gdb_prompt $" {
 466             incr testcnt
 467         }
 468         -re "4\[ \t\]+void.*11\[ \t\]*\r\n$gdb_prompt $" {
 469             incr testcnt
 470         }
 471         -re ".*$gdb_prompt $" { fail "list list1.c:bar" }
 472         timeout { fail "list list1.c:bar (timeout)" }
 473     }
 474
 475     # The i960 is a second case
 476     # OBSOLETE # The a29k-amd-udi is a second case
 477
 478     # Not sure what the point of having this function be unused is.
 479     # AIX is legitimately removing it.
 480     setup_xfail "rs6000-*-aix*"
 481     send_gdb "list list1.c:unused\n"
 482     gdb_expect {
 483         -re "12\[ \t\]+long_line \[(\]\[)\];.*13\[ \t\]+\}\r\n.*$gdb_prompt $" {
 484             incr testcnt
 485         }
 486         -re "14.*19\[ \t\]+\}\r\n.*$gdb_prompt $" {
 487             incr testcnt
 488         }
 489         -re ".*$gdb_prompt $" { fail "list list1.c:unused" }
 490         timeout { fail "list list1.c:unused (timeout)" }
 491     }
 492     clear_xfail "rs6000-*-aix*"
 493
 494     pass "list filename:function ($testcnt tests)"
 495
 496     # Test some invalid specs
 497     # The following test takes the FIXME result on most systems using
 498     # DWARF.  It fails to notice that main() is not in the file requested.
 499
 500     setup_xfail "*-*-*"
 501
 502 # Does this actually work ANYWHERE?  I believe not, as this is an `aspect' of
 503 # lookup_symbol(), where, when it is given a specific symtab which does not
 504 # contain the requested symbol, it will subsequently search all of the symtabs
 505 # for the requested symbol.
 506
 507     gdb_test "list list0.c:foo" "Function \"foo\" not defined in .*list0.c" "list filename:function; wrong filename rejected"
 508
 509     gdb_test "list foobar.c:main" "No source file named foobar.c.|Location not found" "list filename:function; nonexistant file"
 510
 511     setup_xfail_format "DWARF 1"
 512     gdb_test "list list0.h:foobar" "Function \"foobar\" not defined.|Location not found" "list filename:function; nonexistant function"
 513
 514 }
 515
 516 proc test_forward_search {} {
 517         global timeout
 518
 519         gdb_test "set listsize 4" ""
 520         # On SunOS4, this gives us lines 19-22.  On AIX, it gives us
 521         # lines 20-23.  This depends on whether the line number of a function
 522         # is considered to be the openbrace or the first statement--either one
 523         # is acceptable.
 524         gdb_test "list long_line" "24\[ \t\]+long_line .*"
 525
 526         gdb_test "search 4321" " not found"
 527
 528         gdb_test "search 6789" "28\[ \t\]+oof .6789.;"
 529
 530         # Test that GDB won't crash if the line being searched is extremely long.
 531
 532         set oldtimeout $timeout
 533         set timeout [expr "$timeout + 300"]
 534         verbose "Timeout is now $timeout seconds" 2
 535         gdb_test "search 1234" ".*1234.*" "search extremely long line (> 5000 chars)"
 536         set timeout $oldtimeout
 537         verbose "Timeout is now $timeout seconds" 2
 538 }
 539
 540 # Start with a fresh gdb.
 541
 542 gdb_exit
 543 gdb_start
 544 gdb_reinitialize_dir $srcdir/$subdir
 545 gdb_load ${binfile}
 546
 547 if [target_info exists gdb_stub] {
 548     gdb_step_for_stub;
 549 }
 550
 551 gdb_test "set width 0" "" "set width 0"
 552
 553 test_listsize
 554 get_debug_format
 555 if [ set_listsize 10 ] then {
 556     test_list_include_file
 557     test_list_filename_and_number
 558     test_list_function
 559     test_list_forward
 560     test_list_backwards
 561     test_repeat_list_command
 562     test_list_range
 563     test_list_filename_and_function
 564     test_forward_search
 565 }
 566
 567 remote_exec build "rm -f list0.h"