gdb/testsuite/gdb.reverse/finish-reverse.exp

   1 # Copyright 2008, 2009, 2010, 2011 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 3 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, see <http://www.gnu.org/licenses/>.
  15
  16 # This file is part of the GDB testsuite.  It tests 'finish' with
  17 # reverse debugging.
  18
  19 if ![supports_reverse] {
  20     return
  21 }
  22
  23 set testfile "finish-reverse"
  24 set srcfile ${testfile}.c
  25
  26 if { [prepare_for_testing $testfile.exp "$testfile" $srcfile] } {
  27     return -1
  28 }
  29
  30 runto main
  31
  32 if [supports_process_record] {
  33     # Activate process record/replay
  34     gdb_test_no_output "record" "Turn on process record"
  35 }
  36
  37 # Test finish from void func
  38
  39 set breakloc [gdb_get_line_number "VOID FUNC" "$srcfile"]
  40 gdb_test "break void_func" \
  41     "Breakpoint $decimal at .*/$srcfile, line $breakloc\." \
  42     "set breakpoint on void_func"
  43 gdb_continue_to_breakpoint "void_func" ".*/$srcfile:$breakloc.*"
  44
  45 set test_msg "finish from void_func"
  46 gdb_test_multiple "finish" "$test_msg" {
  47     -re " call to void_func .*$gdb_prompt $" {
  48         send_gdb "step\n"
  49         exp_continue
  50     }
  51     -re " void_checkpoint .*$gdb_prompt $" {
  52         pass "$test_msg"
  53     }
  54 }
  55
  56 # Test finish from char func
  57
  58 set breakloc [gdb_get_line_number "CHAR FUNC" "$srcfile"]
  59 gdb_test "break char_func" \
  60     "Breakpoint $decimal at .*/$srcfile, line $breakloc\." \
  61     "set breakpoint on char_func"
  62 gdb_continue_to_breakpoint "char_func" ".*/$srcfile:$breakloc.*"
  63
  64 set test_msg "finish from char_func"
  65 gdb_test_multiple "finish" "$test_msg" {
  66     -re " void_checkpoint .*$gdb_prompt $" {
  67         send_gdb "step\n"
  68         exp_continue
  69     }
  70     -re " char_checkpoint .*$gdb_prompt $" {
  71         pass "$test_msg"
  72     }
  73 }
  74
  75 # Test finish from short func
  76
  77 set breakloc [gdb_get_line_number "SHORT FUNC" "$srcfile"]
  78 gdb_test "break short_func" \
  79     "Breakpoint $decimal at .* line $breakloc\." \
  80     "set breakpoint on short_func"
  81 gdb_continue_to_breakpoint "short_func" ".*/$srcfile:$breakloc.*"
  82
  83 set test_msg "finish from short_func"
  84 gdb_test_multiple "finish" "$test_msg" {
  85     -re " char_checkpoint .*$gdb_prompt $" {
  86         send_gdb "step\n"
  87         exp_continue
  88     }
  89     -re " short_checkpoint .*$gdb_prompt $" {
  90         pass "$test_msg"
  91     }
  92 }
  93
  94 # Test finish from int func
  95
  96 set breakloc [gdb_get_line_number "INT FUNC" "$srcfile"]
  97 gdb_test "break int_func" \
  98     "Breakpoint $decimal at .* line $breakloc\." \
  99     "set breakpoint on int_func"
 100 gdb_continue_to_breakpoint "int_func" ".*/$srcfile:$breakloc.*"
 101
 102 set test_msg "finish from int_func"
 103 gdb_test_multiple "finish" "$test_msg" {
 104     -re " short_checkpoint .*$gdb_prompt $" {
 105         send_gdb "step\n"
 106         exp_continue
 107     }
 108     -re " int_checkpoint .*$gdb_prompt $" {
 109         pass "$test_msg"
 110     }
 111 }
 112
 113 # Test finish from long func
 114
 115 set breakloc [gdb_get_line_number "LONG FUNC" "$srcfile"]
 116 gdb_test "break long_func" \
 117     "Breakpoint $decimal at .* line $breakloc\." \
 118     "set breakpoint on long_func"
 119 gdb_continue_to_breakpoint "long_func" ".*/$srcfile:$breakloc.*"
 120
 121 set test_msg "finish from long_func"
 122 gdb_test_multiple "finish" "$test_msg" {
 123     -re " int_checkpoint .*$gdb_prompt $" {
 124         send_gdb "step\n"
 125         exp_continue
 126     }
 127     -re " long_checkpoint .*$gdb_prompt $" {
 128         pass "$test_msg"
 129     }
 130 }
 131
 132 # Test finish from long long func
 133
 134 set breakloc [gdb_get_line_number "LONG LONG FUNC" "$srcfile"]
 135 gdb_test "break long_long_func" \
 136     "Breakpoint $decimal at .* line $breakloc\." \
 137     "set breakpoint on long_long_func"
 138 gdb_continue_to_breakpoint "long_long_func" ".*/$srcfile:$breakloc.*"
 139
 140 set test_msg "finish from long_long_func"
 141 gdb_test_multiple "finish" "$test_msg" {
 142     -re " long_checkpoint .*$gdb_prompt $" {
 143         send_gdb "step\n"
 144         exp_continue
 145     }
 146     -re " long_long_checkpoint .*$gdb_prompt $" {
 147         pass "$test_msg"
 148     }
 149 }
 150
 151
 152 ###
 153 ###
 154 ###
 155
 156 # Now switch to reverse
 157 gdb_test_no_output "set exec-dir reverse" "set reverse execution"
 158
 159 # Test reverse finish from long long func
 160
 161 set breakloc [gdb_get_line_number "LONG LONG FUNC" "$srcfile"]
 162 gdb_continue_to_breakpoint "long_long_func" ".*/$srcfile:$breakloc.*"
 163
 164 set test_msg "reverse finish from long_long_func"
 165 gdb_test_multiple "finish" "$test_msg" {
 166     -re ".* long_checkpoint.*$gdb_prompt $" {
 167         pass "$test_msg"
 168     }
 169 }
 170
 171 # Test reverse finish from long func
 172
 173 set breakloc [gdb_get_line_number "LONG FUNC" "$srcfile"]
 174 gdb_continue_to_breakpoint "long_func" ".*/$srcfile:$breakloc.*"
 175
 176 set test_msg "reverse finish from long_func"
 177 gdb_test_multiple "finish" "$test_msg" {
 178     -re ".* int_checkpoint.*$gdb_prompt $" {
 179         pass "$test_msg"
 180     }
 181 }
 182
 183 # Test reverse finish from int func
 184
 185 set breakloc [gdb_get_line_number "INT FUNC" "$srcfile"]
 186 gdb_continue_to_breakpoint "int_func" ".*/$srcfile:$breakloc.*"
 187
 188 set test_msg "reverse finish from int_func"
 189 gdb_test_multiple "finish" "$test_msg" {
 190     -re ".* short_checkpoint.*$gdb_prompt $" {
 191         pass "$test_msg"
 192     }
 193 }
 194
 195 # Test reverse finish from short func
 196
 197 set breakloc [gdb_get_line_number "SHORT FUNC" "$srcfile"]
 198 gdb_continue_to_breakpoint "short_func" ".*/$srcfile:$breakloc.*"
 199
 200 set test_msg "reverse finish from short_func"
 201 gdb_test_multiple "finish" "$test_msg" {
 202     -re ".* char_checkpoint.*$gdb_prompt $" {
 203         pass "$test_msg"
 204     }
 205 }
 206
 207 # Test reverse finish from char func
 208
 209 set breakloc [gdb_get_line_number "CHAR FUNC" "$srcfile"]
 210 gdb_continue_to_breakpoint "char_func" ".*/$srcfile:$breakloc.*"
 211
 212 set test_msg "reverse finish from char_func"
 213 gdb_test_multiple "finish" "$test_msg" {
 214     -re ".* void_checkpoint.*$gdb_prompt $" {
 215         pass "$test_msg"
 216     }
 217 }
 218
 219 # Test reverse finish from void func
 220
 221 set breakloc [gdb_get_line_number "VOID FUNC" "$srcfile"]
 222 gdb_continue_to_breakpoint "void_func" ".*/$srcfile:$breakloc.*"
 223
 224 set test_msg "reverse finish from void_func"
 225 gdb_test_multiple "finish" "$test_msg" {
 226     -re ".* call to void_func.*$gdb_prompt $" {
 227         pass "$test_msg"
 228     }
 229 }