1 # Copyright (C) 1998 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 2 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, write to the Free Software
15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17 # Please email any bugs, comments, and/or additions to this file to:
18 # bug-gdb@prep.ai.mit.edu
29 # build the first test case
31 set testfile1 "reread1"
32 set srcfile1 ${testfile1}.c
33 set binfile1 ${objdir}/${subdir}/${testfile1}
35 if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile1}" executable {debug additional_flags=-w}] != "" } {
36 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
39 # build the second test case
41 set testfile2 "reread2"
42 set srcfile2 ${testfile2}.c
43 set binfile2 ${objdir}/${subdir}/${testfile2}
45 if { [gdb_compile "${srcdir}/${subdir}/${srcfile2}" "${binfile2}" executable {debug additional_flags=-w}] != "" } {
46 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
49 # Start with a fresh gdb.
52 set binfile ${objdir}/${subdir}/${testfile}
55 gdb_reinitialize_dir $srcdir/$subdir
60 # Load the first executable.
62 gdb_test "shell mv ${binfile1} ${binfile}" "" ""
65 # Set a breakpoint at foo
67 gdb_test "break foo" \
68 "Breakpoint.*at.* file .*$srcfile1, line 14.*" \
69 "breakpoint foo in first file"
72 # Run, should see "Breakpoint 1, foo () at hello1.c:14"
77 -re ".*Breakpoint.* foo .* at .*$srcfile1:14.*$gdb_prompt $" {
80 -re ".*$gdb_prompt $" {
84 timeout { fail "run to foo() (timeout)" ; gdb_suppress_tests }
87 # Restore first executable to its original name, and move
88 # second executable into its place. Ensure that the new
89 # executable is at least a second older than the old.
91 gdb_test "shell mv ${binfile} ${binfile1}" "" ""
92 gdb_test "shell mv ${binfile2} ${binfile}" "" ""
93 gdb_test "shell sleep 1" "" ""
94 gdb_test "shell touch ${binfile}" "" ""
96 # Run a second time; GDB should detect that the executable has changed
97 # and reset the breakpoints correctly.
98 # Should see "Breakpoint 1, foo () at reread2.c:9"
102 # -re ".*re-reading symbols.*Breakpoint.* foo .* at .*$srcfile2:9.*$gdb_prompt $" {}
103 -re ".*Breakpoint.* foo .* at .*:9.*$gdb_prompt $" {
104 pass "run to foo() second time ";
106 -re ".*$gdb_prompt $" {
107 fail "run to foo() second time";
110 timeout { fail "run to foo() second time (timeout)" ; gdb_suppress_tests }
115 gdb_stop_suppressing_tests