1 # Copyright 2002-2016 Free Software Foundation, Inc.
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.
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.
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/>.
16 # This file was written by Michael Snyder (msnyder@redhat.com)
17 # This is a test for the gdb command "generate-core-file".
22 if {[prepare_for_testing $testfile.exp $testfile $srcfile debug]} {
23 untested $testfile.exp
27 if { ! [ runto_main ] } then {
32 gdb_test "break terminal_func" "Breakpoint .* at .*${srcfile}, line .*" \
33 "set breakpoint at terminal_func"
35 gdb_test "continue" "Breakpoint .* terminal_func.*" \
36 "continue to terminal_func"
38 set print_prefix ".\[0123456789\]* = "
40 set pre_corefile_backtrace [capture_command_output "backtrace" ""]
41 set pre_corefile_regs [capture_command_output "info registers" ""]
42 set pre_corefile_allregs [capture_command_output "info all-reg" ""]
43 set pre_corefile_sysregs [capture_command_output "info reg system" ""]
44 set pre_corefile_static_array \
45 [capture_command_output "print static_array" "$print_prefix"]
46 set pre_corefile_uninit_array \
47 [capture_command_output "print un_initialized_array" "$print_prefix"]
48 set pre_corefile_heap_string \
49 [capture_command_output "print heap_string" "$print_prefix"]
50 set pre_corefile_local_array \
51 [capture_command_output "print array_func::local_array" "$print_prefix"]
52 set pre_corefile_extern_array \
53 [capture_command_output "print extern_array" "$print_prefix"]
55 set corefile [standard_output_file gcore.test]
56 set core_supported [gdb_gcore_cmd "$corefile" "save a corefile"]
57 if {!$core_supported} {
61 # Now restart gdb and load the corefile.
64 gdb_reinitialize_dir $srcdir/$subdir
67 set core_loaded [gdb_core_cmd "$corefile" "re-load generated corefile"]
68 if { $core_loaded == -1 } {
69 # No use proceeding from here.
73 gdb_test_sequence "where" "where in corefile" {
74 "\[\r\n\]+#0 .* terminal_func \\(\\) at "
75 "\[\r\n\]+#1 .* array_func \\(\\) at "
76 "\[\r\n\]+#2 .* factorial_func \\(value=1\\) at "
77 "\[\r\n\]+#3 .* factorial_func \\(value=2\\) at "
78 "\[\r\n\]+#4 .* factorial_func \\(value=3\\) at "
79 "\[\r\n\]+#5 .* factorial_func \\(value=4\\) at "
80 "\[\r\n\]+#6 .* factorial_func \\(value=5\\) at "
81 "\[\r\n\]+#7 .* factorial_func \\(value=6\\) at "
82 "\[\r\n\]+#8 .* main \\(.*\\) at "
85 set post_corefile_regs [capture_command_output "info registers" ""]
86 if ![string compare $pre_corefile_regs $post_corefile_regs] then {
87 pass "corefile restored general registers"
89 fail "corefile restored general registers"
92 set post_corefile_allregs [capture_command_output "info all-reg" ""]
93 if ![string compare $pre_corefile_allregs $post_corefile_allregs] then {
94 pass "corefile restored all registers"
96 fail "corefile restored all registers"
99 set post_corefile_sysregs [capture_command_output "info reg system" ""]
100 if ![string compare $pre_corefile_sysregs $post_corefile_sysregs] then {
101 pass "corefile restored system registers"
103 fail "corefile restored system registers"
106 set post_corefile_extern_array \
107 [capture_command_output "print extern_array" "$print_prefix"]
108 if ![string compare $pre_corefile_extern_array $post_corefile_extern_array] {
109 pass "corefile restored extern array"
111 fail "corefile restored extern array"
114 set post_corefile_static_array \
115 [capture_command_output "print static_array" "$print_prefix"]
116 if ![string compare $pre_corefile_static_array $post_corefile_static_array] {
117 pass "corefile restored static array"
119 fail "corefile restored static array"
122 set post_corefile_uninit_array \
123 [capture_command_output "print un_initialized_array" "$print_prefix"]
124 if ![string compare $pre_corefile_uninit_array $post_corefile_uninit_array] {
125 pass "corefile restored un-initialized array"
127 fail "corefile restored un-initialized array"
130 set post_corefile_heap_string \
131 [capture_command_output "print heap_string" "$print_prefix"]
132 if ![string compare $pre_corefile_heap_string $post_corefile_heap_string] {
133 pass "corefile restored heap array"
135 fail "corefile restored heap array"
138 set post_corefile_local_array \
139 [capture_command_output "print array_func::local_array" "$print_prefix"]
140 if ![string compare $pre_corefile_local_array $post_corefile_local_array] {
141 pass "corefile restored stack array"
143 fail "corefile restored stack array"
146 set post_corefile_backtrace [capture_command_output "backtrace" ""]
147 if ![string compare $pre_corefile_backtrace $post_corefile_backtrace] {
148 pass "corefile restored backtrace"
150 fail "corefile restored backtrace"