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 # Cygwin needs $EXEEXT.
34 set binfile1 ${objdir}/${subdir}/${testfile1}$EXEEXT
36 if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile1}" executable {debug additional_flags=-w}] != "" } {
37 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
40 # build the second test case
42 set testfile2 "reread2"
43 set srcfile2 ${testfile2}.c
44 set binfile2 ${objdir}/${subdir}/${testfile2}$EXEEXT
46 if { [gdb_compile "${srcdir}/${subdir}/${srcfile2}" "${binfile2}" executable {debug additional_flags=-w}] != "" } {
47 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
50 # Start with a fresh gdb.
53 set binfile ${objdir}/${subdir}/${testfile}$EXEEXT
56 gdb_reinitialize_dir $srcdir/$subdir
61 # Load the first executable.
63 gdb_test "shell mv ${binfile1} ${binfile}" "" ""
66 # Set a breakpoint at foo
68 gdb_test "break foo" \
69 "Breakpoint.*at.* file .*$srcfile1, line 14.*" \
70 "breakpoint foo in first file"
73 # Run, should see "Breakpoint 1, foo () at hello1.c:14"
78 -re ".*Breakpoint.* foo .* at .*$srcfile1:14.*$gdb_prompt $" {
81 -re ".*$gdb_prompt $" {
85 timeout { fail "run to foo() (timeout)" ; gdb_suppress_tests }
88 # Restore first executable to its original name, and move
89 # second executable into its place. Ensure that the new
90 # executable is at least a second older than the old.
92 gdb_test "shell mv ${binfile} ${binfile1}" "" ""
93 gdb_test "shell mv ${binfile2} ${binfile}" "" ""
94 gdb_test "shell sleep 1" "" ""
95 gdb_test "shell touch ${binfile}" "" ""
97 # Run a second time; GDB should detect that the executable has changed
98 # and reset the breakpoints correctly.
99 # Should see "Breakpoint 1, foo () at reread2.c:9"
103 # -re ".*re-reading symbols.*Breakpoint.* foo .* at .*$srcfile2:9.*$gdb_prompt $" {}
104 -re ".*Breakpoint.* foo .* at .*:9.*$gdb_prompt $" {
105 pass "run to foo() second time ";
107 -re ".*$gdb_prompt $" {
108 fail "run to foo() second time";
111 timeout { fail "run to foo() second time (timeout)" ; gdb_suppress_tests }
116 gdb_stop_suppressing_tests