gdb/testsuite/gdb.base/call-rt-st.exp

   1 # Copyright (C) 1998 Free Software Foundation, Inc.
   2
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 2 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program; if not, write to the Free Software
  15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  16
  17 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@prep.ai.mit.edu
  19
  20 # This file was written by Elena Zannoni (ezannoni@cygnus.com)
  21
  22 # this file tests command line calls with functions returning structures
  23 # corresponding source file: call_return_struct.c
  24
  25
  26
  27 if $tracelevel then {
  28         strace $tracelevel
  29 }
  30
  31 set prms_id 0
  32 set bug_id 0
  33
  34 set testfile "call-rt-st"
  35 set srcfile ${testfile}.c
  36 set binfile ${objdir}/${subdir}/${testfile}
  37
  38
  39 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } {
  40      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  41     }
  42
  43
  44
  45 # Create and source the file that provides information about the compiler
  46 # used to compile the test case.
  47
  48 if [get_compiler_info ${binfile}] {
  49     return -1;
  50 }
  51
  52 # The a29k can't call functions, so don't even bother with this test.
  53 if [target_info exists gdb,cannot_call_functions] {
  54     setup_xfail "*-*-*" 2416
  55     fail "This target can not call functions"
  56     continue
  57 }
  58
  59 # Set the current language to C.  This counts as a test.  If it
  60 # fails, then we skip the other tests.
  61
  62 proc set_lang_c {} {
  63     global gdb_prompt
  64
  65     send_gdb "set language c\n"
  66     gdb_expect {
  67         -re ".*$gdb_prompt $" {}
  68         timeout { fail "set language c (timeout)" ; return 0; }
  69     }
  70
  71     send_gdb "show language\n"
  72     gdb_expect {
  73         -re ".* source language is \"c\".*$gdb_prompt $" {
  74             pass "set language to \"c\""
  75             return 1
  76         }
  77         -re ".*$gdb_prompt $" {
  78             fail "setting language to \"c\""
  79             return 0
  80         }
  81         timeout {
  82             fail "can't show language (timeout)"
  83             return 0
  84         }
  85     }
  86 }
  87
  88
  89
  90 source ${binfile}.ci
  91
  92
  93 # Start with a fresh gdb.
  94
  95 gdb_exit
  96 gdb_start
  97 gdb_reinitialize_dir $srcdir/$subdir
  98 gdb_load ${binfile}
  99 send_gdb "set print sevenbit-strings\n" ; gdb_expect -re "$gdb_prompt $"
 100 send_gdb "set print address off\n" ; gdb_expect -re "$gdb_prompt $"
 101 send_gdb "set width 0\n" ; gdb_expect -re "$gdb_prompt $"
 102
 103
 104 if ![runto_main] then {
 105     perror "couldn't run to breakpoint"
 106     continue
 107 }
 108
 109
 110 gdb_test "break loop_count" \
 111     "Breakpoint.* file .*call-rt-st.c, line 106\\." \
 112     "breakpoint loop_count"
 113
 114
 115 send_gdb "continue\n"
 116 gdb_expect {
 117  -re  "Continuing\\..*Breakpoint.*loop_count \\(\\) at.*call-rt-st.c:106\[ \t\r\n\]+106\[\t \]+for \\(index=0; index.4; index..\\);\[\r\n \]+$gdb_prompt $" {
 118                  pass "continue to loop_count"}
 119       -re ".*$gdb_prompt $" { fail "continue to loop_count"}
 120       timeout           { fail "(timeout) continue to loop_count"}
 121 }
 122
 123 send_gdb "finish\n"
 124 gdb_expect {
 125  -re  "Run till exit from .0  loop_count \\(\\) at.*call-rt-st.c:106\[ \t\r\n\]+main \\(\\) at.*call-rt-st.c:514\[ \t\r\n\]+514\[\t \]+return 0;.*$gdb_prompt $" {
 126                  pass "finish out from  loop_count"}
 127       -re ".*$gdb_prompt $" { fail "finish out from loop_count"}
 128       timeout           { fail "(timeout)finish out from loop_count"}
 129 }
 130
 131
 132 send_gdb "print print_struct_rep(*struct1)\n"
 133 gdb_expect {
 134     -re ".*Contents of struct1:\[ \t\n\r\]+22\[ \t\]+0\[ \t\n\r\]+.\[0-9\]+ = \{value = 5, head = 0\}.*$gdb_prompt $" {
 135         pass "print print_struct_rep(*struct1, *struct2, *struct3)"
 136       }
 137     -re ".*$gdb_prompt $" { fail "print print_struct_rep(*struct1, *struct2, *struct3)" }
 138     timeout           { fail "(timeout) print_struct_rep(*struct1, *struct2, *struct3)" }
 139   }
 140
 141 send_gdb "print print_one_large_struct(*list1)\n"
 142 gdb_expect {
 143     -re ".*\[ \t\]+4\[ \t\]+1\[ \r\n\]+.\[0-9\]+ = \{next_index = \{1, 2, 3, 4, 5, 6, 7, 8, 9, 10\}, values = \{4, 6, 8, 10, 12, 14, 16, 18, 20, 22\}, head = 0\}.*$gdb_prompt $" {
 144         pass "print print_one_large_struct(*list1)"
 145       }
 146     -re ".*$gdb_prompt $" { fail "print print_one_large_struct(*list1)" }
 147     timeout           { fail "(timeout) print_one_large_struct(*list1)" }
 148   }
 149
 150 send_gdb "print print_one_double(*d1)\n"
 151 gdb_expect {
 152     -re ".*Contents of one_double_t:\[ \r\n\]+1\\.111110\[ \r\n\]+.\[0-9\]+ = \{double1 = 1\\.11111\}.*$gdb_prompt $" {
 153         pass "print print_one_double(*d1)"
 154       }
 155     -re ".*$gdb_prompt $" { fail "print print_one_double(*d1)" }
 156     timeout           { fail "(timeout) print_one_double(*d1)" }
 157   }
 158
 159
 160
 161 send_gdb "print print_two_floats(*f3)\n"
 162 gdb_expect {
 163     -re ".*Contents of two_floats_t:\[ \r\n\]+-2\\.345000\[ \t]+1\\.000000\[ \r\n\]+.\[0-9\]+ = \{float1 = -2\\.34500003, float2 = 1\}.*$gdb_prompt $" {
 164         pass "print print_two_floats(*f3)"
 165       }
 166     -re ".*$gdb_prompt $" { fail "print print_two_floats(*f3)" }
 167     timeout           { fail "(timeout) print_two_floats(*f3)" }
 168   }
 169
 170 send_gdb "print print_bit_flags(*flags)\n"
 171 gdb_expect {
 172     -re ".*alpha\[ \r\n\]+gamma\[ \r\n\]+epsilon\[ \r\n\]+.\[0-9\]+ = \{alpha = 1, beta = 0, gamma = 1, delta = 0, epsilon = 1, omega = 0\}\[ \r\n\]+$gdb_prompt $" {
 173         pass "print print_bit_flags(*flags)"
 174       }
 175     -re ".*$gdb_prompt $" { fail "print print_bit_flags(*flags)" }
 176     timeout           { fail "(timeout) print_bit_flags(*flags)" }
 177   }
 178
 179 send_gdb "print print_bit_flags_combo(*flags_combo)\n"
 180 gdb_expect {
 181     -re ".*alpha\[ \r\n\]+gamma\[ \r\n\]+epsilon\[ \r\n\]+ch1: y\[ \t\]+ch2: n\[ \r\n\]+.\[0-9\]+ = \{alpha = 1, beta = 0, ch1 = 121 'y', gamma = 1, delta = 0, ch2 = 110 'n', epsilon = 1, omega = 0\}\[ \r\n\]+$gdb_prompt $" {
 182         pass "print print_bit_flags_combo(*flags_combo)"
 183       }
 184     -re ".*$gdb_prompt $" { fail "print print_bit_flags_combo(*flags_combo)" }
 185     timeout           { fail "(timeout) print_bit_flags_combo(*flags_combo)" }
 186   }
 187
 188 send_gdb "print print_three_chars(*three_char)\n"
 189 gdb_expect {
 190     -re ".*Contents of three_char_t:\[ \r\n\]+x\[ \t\]+y\[ \t\]+z\[ \r\n\]+.\[0-9\]+ = \{ch1 = 120 'x', ch2 = 121 'y', ch3 = 122 'z'\}\[ \r\n\]+$gdb_prompt $" {
 191         pass "print print_three_chars(*three_char)"
 192       }
 193     -re ".*$gdb_prompt $" { fail "print print_three_chars(*three_char)" }
 194     timeout           { fail "(timeout) print_three_chars(*three_char)" }
 195   }
 196
 197 send_gdb "print print_five_chars(*five_char)\n"
 198 gdb_expect {
 199     -re ".*Contents of five_char_t:\[ \r\n\]+h\[ \t\]+e\[ \t\]+l\[ \t\]+l\[ \t\]+o\[ \r\n\]+.\[0-9\]+ = \{ch1 = 104 'h', ch2 = 101 'e', ch3 = 108 'l', ch4 = 108 'l', ch5 = 111 'o'\}\[ \r\n\]+$gdb_prompt $" {
 200         pass "print print_five_chars(*five_char)"
 201       }
 202     -re ".*$gdb_prompt $" { fail "print print_five_chars(*five_char)" }
 203     timeout           { fail "(timeout) print_five_chars(*five_char)" }
 204   }
 205
 206 send_gdb "print print_int_char_combo(*int_char_combo)\n"
 207 gdb_expect {
 208     -re ".*Contents of int_char_combo_t:\[ \r\n\]+13\[ \t\]+!\[ \r\n\]+.\[0-9\]+ = \{int1 = 13, ch1 = 33 '!'\}\[ \r\n\]+$gdb_prompt $" {
 209         pass "print print_int_char_combo(*int_char_combo)"
 210       }
 211     -re ".*$gdb_prompt $" { fail "print print_int_char_combo(*int_char_combo)" }
 212     timeout           { fail "(timeout) print_int_char_combo(*int_char_combo)" }
 213   }
 214
 215 return
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