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

   1 # Copyright 2008-2012 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 standard_testfile finish-reverse.c
  24
  25 if { [prepare_for_testing $testfile.exp "$testfile" $srcfile] } {
  26     return -1
  27 }
  28
  29 runto main
  30
  31 if [supports_process_record] {
  32     # Activate process record/replay
  33     gdb_test_no_output "record" "Turn on process record"
  34 }
  35
  36 # Run until end, then save execution log.
  37
  38 set breakloc [gdb_get_line_number "end of main" "$srcfile"]
  39 gdb_test "break $breakloc" \
  40     "Breakpoint $decimal at .*/$srcfile, line $breakloc\." \
  41     "BP at end of main"
  42
  43 gdb_test "continue" "Breakpoint .* end of main .*" "run to end of main"
  44
  45 gdb_test "record save finish.precsave" \
  46     "Saved core file finish.precsave with execution log\."  \
  47     "save process recfile"
  48
  49 gdb_test "kill" "" "Kill process, prepare to debug log file" \
  50     "Kill the program being debugged\\? \\(y or n\\) " "y"
  51
  52 gdb_test "record restore finish.precsave" \
  53     "Program terminated with signal .*" \
  54     "reload precord save file"
  55
  56 # Test finish from void func
  57
  58 set breakloc [gdb_get_line_number "VOID FUNC" "$srcfile"]
  59 gdb_test "break void_func" \
  60     "Breakpoint $decimal at .*/$srcfile, line $breakloc\." \
  61     "set breakpoint on void_func"
  62 gdb_continue_to_breakpoint "void_func" ".*/$srcfile:$breakloc.*"
  63
  64 set test_msg "finish from void_func"
  65 gdb_test_multiple "finish" "$test_msg" {
  66     -re " call to void_func .*$gdb_prompt $" {
  67         send_gdb "step\n"
  68         exp_continue
  69     }
  70     -re " void_checkpoint .*$gdb_prompt $" {
  71         pass "$test_msg"
  72     }
  73 }
  74
  75 # Test finish from char func
  76
  77 set breakloc [gdb_get_line_number "CHAR FUNC" "$srcfile"]
  78 gdb_test "break char_func" \
  79     "Breakpoint $decimal at .*/$srcfile, line $breakloc\." \
  80     "set breakpoint on char_func"
  81 gdb_continue_to_breakpoint "char_func" ".*/$srcfile:$breakloc.*"
  82
  83 set test_msg "finish from char_func"
  84 gdb_test_multiple "finish" "$test_msg" {
  85     -re " void_checkpoint .*$gdb_prompt $" {
  86         send_gdb "step\n"
  87         exp_continue
  88     }
  89     -re " char_checkpoint .*$gdb_prompt $" {
  90         pass "$test_msg"
  91     }
  92 }
  93
  94 # Test finish from short func
  95
  96 set breakloc [gdb_get_line_number "SHORT FUNC" "$srcfile"]
  97 gdb_test "break short_func" \
  98     "Breakpoint $decimal at .* line $breakloc\." \
  99     "set breakpoint on short_func"
 100 gdb_continue_to_breakpoint "short_func" ".*/$srcfile:$breakloc.*"
 101
 102 set test_msg "finish from short_func"
 103 gdb_test_multiple "finish" "$test_msg" {
 104     -re " char_checkpoint .*$gdb_prompt $" {
 105         send_gdb "step\n"
 106         exp_continue
 107     }
 108     -re " short_checkpoint .*$gdb_prompt $" {
 109         pass "$test_msg"
 110     }
 111 }
 112
 113 # Test finish from int func
 114
 115 set breakloc [gdb_get_line_number "INT FUNC" "$srcfile"]
 116 gdb_test "break int_func" \
 117     "Breakpoint $decimal at .* line $breakloc\." \
 118     "set breakpoint on int_func"
 119 gdb_continue_to_breakpoint "int_func" ".*/$srcfile:$breakloc.*"
 120
 121 set test_msg "finish from int_func"
 122 gdb_test_multiple "finish" "$test_msg" {
 123     -re " short_checkpoint .*$gdb_prompt $" {
 124         send_gdb "step\n"
 125         exp_continue
 126     }
 127     -re " int_checkpoint .*$gdb_prompt $" {
 128         pass "$test_msg"
 129     }
 130 }
 131
 132 # Test finish from long func
 133
 134 set breakloc [gdb_get_line_number "LONG FUNC" "$srcfile"]
 135 gdb_test "break long_func" \
 136     "Breakpoint $decimal at .* line $breakloc\." \
 137     "set breakpoint on long_func"
 138 gdb_continue_to_breakpoint "long_func" ".*/$srcfile:$breakloc.*"
 139
 140 set test_msg "finish from long_func"
 141 gdb_test_multiple "finish" "$test_msg" {
 142     -re " int_checkpoint .*$gdb_prompt $" {
 143         send_gdb "step\n"
 144         exp_continue
 145     }
 146     -re " long_checkpoint .*$gdb_prompt $" {
 147         pass "$test_msg"
 148     }
 149 }
 150
 151 # Test finish from long long func
 152
 153 set breakloc [gdb_get_line_number "LONG LONG FUNC" "$srcfile"]
 154 gdb_test "break long_long_func" \
 155     "Breakpoint $decimal at .* line $breakloc\." \
 156     "set breakpoint on long_long_func"
 157 gdb_continue_to_breakpoint "long_long_func" ".*/$srcfile:$breakloc.*"
 158
 159 set test_msg "finish from long_long_func"
 160 gdb_test_multiple "finish" "$test_msg" {
 161     -re " long_checkpoint .*$gdb_prompt $" {
 162         send_gdb "step\n"
 163         exp_continue
 164     }
 165     -re " long_long_checkpoint .*$gdb_prompt $" {
 166         pass "$test_msg"
 167     }
 168 }
 169
 170
 171 ###
 172 ###
 173 ###
 174
 175 # Now switch to reverse
 176 gdb_test_no_output "set exec-dir reverse" "set reverse execution"
 177
 178 # Test reverse finish from long long func
 179
 180 set breakloc [gdb_get_line_number "LONG LONG FUNC" "$srcfile"]
 181 gdb_continue_to_breakpoint "long_long_func" ".*/$srcfile:$breakloc.*"
 182
 183 set test_msg "reverse finish from long_long_func"
 184 gdb_test_multiple "finish" "$test_msg" {
 185     -re ".* long_checkpoint.*$gdb_prompt $" {
 186         pass "$test_msg"
 187     }
 188 }
 189
 190 # Test reverse finish from long func
 191
 192 set breakloc [gdb_get_line_number "LONG FUNC" "$srcfile"]
 193 gdb_continue_to_breakpoint "long_func" ".*/$srcfile:$breakloc.*"
 194
 195 set test_msg "reverse finish from long_func"
 196 gdb_test_multiple "finish" "$test_msg" {
 197     -re ".* int_checkpoint.*$gdb_prompt $" {
 198         pass "$test_msg"
 199     }
 200 }
 201
 202 # Test reverse finish from int func
 203
 204 set breakloc [gdb_get_line_number "INT FUNC" "$srcfile"]
 205 gdb_continue_to_breakpoint "int_func" ".*/$srcfile:$breakloc.*"
 206
 207 set test_msg "reverse finish from int_func"
 208 gdb_test_multiple "finish" "$test_msg" {
 209     -re ".* short_checkpoint.*$gdb_prompt $" {
 210         pass "$test_msg"
 211     }
 212 }
 213
 214 # Test reverse finish from short func
 215
 216 set breakloc [gdb_get_line_number "SHORT FUNC" "$srcfile"]
 217 gdb_continue_to_breakpoint "short_func" ".*/$srcfile:$breakloc.*"
 218
 219 set test_msg "reverse finish from short_func"
 220 gdb_test_multiple "finish" "$test_msg" {
 221     -re ".* char_checkpoint.*$gdb_prompt $" {
 222         pass "$test_msg"
 223     }
 224 }
 225
 226 # Test reverse finish from char func
 227
 228 set breakloc [gdb_get_line_number "CHAR FUNC" "$srcfile"]
 229 gdb_continue_to_breakpoint "char_func" ".*/$srcfile:$breakloc.*"
 230
 231 set test_msg "reverse finish from char_func"
 232 gdb_test_multiple "finish" "$test_msg" {
 233     -re ".* void_checkpoint.*$gdb_prompt $" {
 234         pass "$test_msg"
 235     }
 236 }
 237
 238 # Test reverse finish from void func
 239
 240 set breakloc [gdb_get_line_number "VOID FUNC" "$srcfile"]
 241 gdb_continue_to_breakpoint "void_func" ".*/$srcfile:$breakloc.*"
 242
 243 set test_msg "reverse finish from void_func"
 244 gdb_test_multiple "finish" "$test_msg" {
 245     -re ".* call to void_func.*$gdb_prompt $" {
 246         pass "$test_msg"
 247     }
 248 }