| 1 | # Copyright 2008-2016 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 |
| 24 | |
| 25 | if { [prepare_for_testing "failed to prepare" "$testfile" $srcfile] } { |
| 26 | return -1 |
| 27 | } |
| 28 | |
| 29 | runto main |
| 30 | |
| 31 | if [supports_process_record] { |
| 32 | # Activate process record/replay |
| 33 | gdb_test_no_output "record" "turn on process record" |
| 34 | } |
| 35 | |
| 36 | # Test finish from void func |
| 37 | |
| 38 | set breakloc [gdb_get_line_number "VOID FUNC" "$srcfile"] |
| 39 | gdb_test "break void_func" \ |
| 40 | "Breakpoint $decimal at .*$srcfile, line $breakloc\." \ |
| 41 | "set breakpoint on void_func" |
| 42 | gdb_continue_to_breakpoint "void_func" ".*$srcfile:$breakloc.*" |
| 43 | |
| 44 | set test_msg "finish from void_func" |
| 45 | gdb_test_multiple "finish" "$test_msg" { |
| 46 | -re " call to void_func .*$gdb_prompt $" { |
| 47 | send_gdb "step\n" |
| 48 | exp_continue |
| 49 | } |
| 50 | -re " void_checkpoint .*$gdb_prompt $" { |
| 51 | pass "$test_msg" |
| 52 | } |
| 53 | } |
| 54 | |
| 55 | # Test finish from char func |
| 56 | |
| 57 | set breakloc [gdb_get_line_number "CHAR FUNC" "$srcfile"] |
| 58 | gdb_test "break char_func" \ |
| 59 | "Breakpoint $decimal at .*$srcfile, line $breakloc\." \ |
| 60 | "set breakpoint on char_func" |
| 61 | gdb_continue_to_breakpoint "char_func" ".*$srcfile:$breakloc.*" |
| 62 | |
| 63 | set test_msg "finish from char_func" |
| 64 | gdb_test_multiple "finish" "$test_msg" { |
| 65 | -re " void_checkpoint .*$gdb_prompt $" { |
| 66 | send_gdb "step\n" |
| 67 | exp_continue |
| 68 | } |
| 69 | -re " char_checkpoint .*$gdb_prompt $" { |
| 70 | pass "$test_msg" |
| 71 | } |
| 72 | } |
| 73 | |
| 74 | # Test finish from short func |
| 75 | |
| 76 | set breakloc [gdb_get_line_number "SHORT FUNC" "$srcfile"] |
| 77 | gdb_test "break short_func" \ |
| 78 | "Breakpoint $decimal at .* line $breakloc\." \ |
| 79 | "set breakpoint on short_func" |
| 80 | gdb_continue_to_breakpoint "short_func" ".*$srcfile:$breakloc.*" |
| 81 | |
| 82 | set test_msg "finish from short_func" |
| 83 | gdb_test_multiple "finish" "$test_msg" { |
| 84 | -re " char_checkpoint .*$gdb_prompt $" { |
| 85 | send_gdb "step\n" |
| 86 | exp_continue |
| 87 | } |
| 88 | -re " short_checkpoint .*$gdb_prompt $" { |
| 89 | pass "$test_msg" |
| 90 | } |
| 91 | } |
| 92 | |
| 93 | # Test finish from int func |
| 94 | |
| 95 | set breakloc [gdb_get_line_number "INT FUNC" "$srcfile"] |
| 96 | gdb_test "break int_func" \ |
| 97 | "Breakpoint $decimal at .* line $breakloc\." \ |
| 98 | "set breakpoint on int_func" |
| 99 | gdb_continue_to_breakpoint "int_func" ".*$srcfile:$breakloc.*" |
| 100 | |
| 101 | set test_msg "finish from int_func" |
| 102 | gdb_test_multiple "finish" "$test_msg" { |
| 103 | -re " short_checkpoint .*$gdb_prompt $" { |
| 104 | send_gdb "step\n" |
| 105 | exp_continue |
| 106 | } |
| 107 | -re " int_checkpoint .*$gdb_prompt $" { |
| 108 | pass "$test_msg" |
| 109 | } |
| 110 | } |
| 111 | |
| 112 | # Test finish from long func |
| 113 | |
| 114 | set breakloc [gdb_get_line_number "LONG FUNC" "$srcfile"] |
| 115 | gdb_test "break long_func" \ |
| 116 | "Breakpoint $decimal at .* line $breakloc\." \ |
| 117 | "set breakpoint on long_func" |
| 118 | gdb_continue_to_breakpoint "long_func" ".*$srcfile:$breakloc.*" |
| 119 | |
| 120 | set test_msg "finish from long_func" |
| 121 | gdb_test_multiple "finish" "$test_msg" { |
| 122 | -re " int_checkpoint .*$gdb_prompt $" { |
| 123 | send_gdb "step\n" |
| 124 | exp_continue |
| 125 | } |
| 126 | -re " long_checkpoint .*$gdb_prompt $" { |
| 127 | pass "$test_msg" |
| 128 | } |
| 129 | } |
| 130 | |
| 131 | # Test finish from long long func |
| 132 | |
| 133 | set breakloc [gdb_get_line_number "LONG LONG FUNC" "$srcfile"] |
| 134 | gdb_test "break long_long_func" \ |
| 135 | "Breakpoint $decimal at .* line $breakloc\." \ |
| 136 | "set breakpoint on long_long_func" |
| 137 | gdb_continue_to_breakpoint "long_long_func" ".*$srcfile:$breakloc.*" |
| 138 | |
| 139 | set test_msg "finish from long_long_func" |
| 140 | gdb_test_multiple "finish" "$test_msg" { |
| 141 | -re " long_checkpoint .*$gdb_prompt $" { |
| 142 | send_gdb "step\n" |
| 143 | exp_continue |
| 144 | } |
| 145 | -re " long_long_checkpoint .*$gdb_prompt $" { |
| 146 | pass "$test_msg" |
| 147 | } |
| 148 | } |
| 149 | |
| 150 | |
| 151 | ### |
| 152 | ### |
| 153 | ### |
| 154 | |
| 155 | # Now switch to reverse |
| 156 | gdb_test_no_output "set exec-dir reverse" "set reverse execution" |
| 157 | |
| 158 | # Test reverse finish from long long func |
| 159 | |
| 160 | set breakloc [gdb_get_line_number "LONG LONG FUNC" "$srcfile"] |
| 161 | gdb_continue_to_breakpoint "long_long_func" ".*$srcfile:$breakloc.*" |
| 162 | |
| 163 | set test_msg "reverse finish from long_long_func" |
| 164 | gdb_test_multiple "finish" "$test_msg" { |
| 165 | -re ".* long_checkpoint.*$gdb_prompt $" { |
| 166 | pass "$test_msg" |
| 167 | } |
| 168 | } |
| 169 | |
| 170 | # Test reverse finish from long func |
| 171 | |
| 172 | set breakloc [gdb_get_line_number "LONG FUNC" "$srcfile"] |
| 173 | gdb_continue_to_breakpoint "long_func" ".*$srcfile:$breakloc.*" |
| 174 | |
| 175 | set test_msg "reverse finish from long_func" |
| 176 | gdb_test_multiple "finish" "$test_msg" { |
| 177 | -re ".* int_checkpoint.*$gdb_prompt $" { |
| 178 | pass "$test_msg" |
| 179 | } |
| 180 | } |
| 181 | |
| 182 | # Test reverse finish from int func |
| 183 | |
| 184 | set breakloc [gdb_get_line_number "INT FUNC" "$srcfile"] |
| 185 | gdb_continue_to_breakpoint "int_func" ".*$srcfile:$breakloc.*" |
| 186 | |
| 187 | set test_msg "reverse finish from int_func" |
| 188 | gdb_test_multiple "finish" "$test_msg" { |
| 189 | -re ".* short_checkpoint.*$gdb_prompt $" { |
| 190 | pass "$test_msg" |
| 191 | } |
| 192 | } |
| 193 | |
| 194 | # Test reverse finish from short func |
| 195 | |
| 196 | set breakloc [gdb_get_line_number "SHORT FUNC" "$srcfile"] |
| 197 | gdb_continue_to_breakpoint "short_func" ".*$srcfile:$breakloc.*" |
| 198 | |
| 199 | set test_msg "reverse finish from short_func" |
| 200 | gdb_test_multiple "finish" "$test_msg" { |
| 201 | -re ".* char_checkpoint.*$gdb_prompt $" { |
| 202 | pass "$test_msg" |
| 203 | } |
| 204 | } |
| 205 | |
| 206 | # Test reverse finish from char func |
| 207 | |
| 208 | set breakloc [gdb_get_line_number "CHAR FUNC" "$srcfile"] |
| 209 | gdb_continue_to_breakpoint "char_func" ".*$srcfile:$breakloc.*" |
| 210 | |
| 211 | set test_msg "reverse finish from char_func" |
| 212 | gdb_test_multiple "finish" "$test_msg" { |
| 213 | -re ".* void_checkpoint.*$gdb_prompt $" { |
| 214 | pass "$test_msg" |
| 215 | } |
| 216 | } |
| 217 | |
| 218 | # Test reverse finish from void func |
| 219 | |
| 220 | set breakloc [gdb_get_line_number "VOID FUNC" "$srcfile"] |
| 221 | gdb_continue_to_breakpoint "void_func" ".*$srcfile:$breakloc.*" |
| 222 | |
| 223 | set test_msg "reverse finish from void_func" |
| 224 | gdb_test_multiple "finish" "$test_msg" { |
| 225 | -re ".* call to void_func.*$gdb_prompt $" { |
| 226 | pass "$test_msg" |
| 227 | } |
| 228 | } |