]>
Commit | Line | Data |
---|---|---|
c2b8fa57 MS |
1 | # Copyright 2001 |
2 | # Free Software Foundation, Inc. | |
3 | ||
4 | # This program is free software; you can redistribute it and/or modify | |
5 | # it under the terms of the GNU General Public License as published by | |
6 | # the Free Software Foundation; either version 2 of the License, or | |
7 | # (at your option) any later version. | |
8 | # | |
9 | # This program is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU General Public License for more details. | |
13 | # | |
14 | # You should have received a copy of the GNU General Public License | |
15 | # along with this program; if not, write to the Free Software | |
16 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
17 | ||
18 | # Please email any bugs, comments, and/or additions to this file to: | |
19 | # bug-gdb@prep.ai.mit.edu | |
20 | ||
21 | # This file was written by Michael Snyder. (msnyder@redhat.com) | |
22 | ||
23 | if $tracelevel then { | |
24 | strace $tracelevel | |
25 | } | |
26 | ||
27 | # | |
28 | # Test breakpoints at consecutive instruction addresses. | |
29 | # | |
30 | ||
31 | set prms_id 0 | |
32 | set bug_id 0 | |
33 | ||
34 | set testfile "consecutive" | |
35 | set srcfile ${testfile}.c | |
36 | set binfile ${objdir}/${subdir}/${testfile} | |
37 | ||
fc91c6c2 | 38 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } { |
b60f0898 JB |
39 | untested consecutive.exp |
40 | return -1 | |
c2b8fa57 MS |
41 | } |
42 | ||
43 | if [get_compiler_info ${binfile}] { | |
44 | return -1 | |
45 | } | |
46 | ||
47 | gdb_exit | |
48 | gdb_start | |
49 | gdb_reinitialize_dir $srcdir/$subdir | |
50 | gdb_load ${binfile} | |
51 | ||
52 | if [target_info exists gdb_stub] { | |
53 | gdb_step_for_stub; | |
54 | } | |
55 | ||
56 | if ![runto_main] then { | |
57 | perror "couldn't run to breakpoint" | |
58 | continue | |
59 | } | |
60 | ||
61 | set nl "\[\r\n\]+" | |
62 | ||
63 | gdb_breakpoint foo | |
64 | gdb_test "continue" "Breakpoint $decimal, foo .*" \ | |
65 | "continue to breakpoint in foo" | |
66 | ||
67 | set bp_addr 0 | |
68 | set stop_addr 0 | |
69 | ||
70 | send_gdb "x /2i \$pc\n" | |
71 | gdb_expect { | |
72 | global hex | |
73 | global nl | |
74 | global bp_addr | |
75 | global gdb_prompt | |
76 | ||
77 | -re "$hex.*${nl}($hex).*$gdb_prompt $" { | |
78 | set bp_addr $expect_out(1,string) | |
79 | pass "get breakpoint address for foo" | |
80 | } | |
81 | -re ".*$gdb_prompt $" { | |
82 | fail "get breakpoint address for foo" | |
83 | return 0; | |
84 | } | |
85 | timeout { | |
86 | fail "get breakpoint address for foo (timeout)" | |
87 | return 0; | |
88 | } | |
89 | } | |
90 | ||
91 | gdb_test "break \*$bp_addr" "Breakpoint $decimal at $bp_addr: file .*" \ | |
92 | "set bp, 2nd instr" | |
93 | ||
94 | send_gdb "step\n" | |
95 | gdb_expect { | |
96 | -re "Breakpoint $decimal, ($hex) in foo.*$gdb_prompt $" { | |
97 | set stop_addr $expect_out(1,string) | |
98 | if [eval expr "$bp_addr == $stop_addr"] then { | |
99 | pass "stopped at bp, 2nd instr" | |
100 | } else { | |
101 | fail "stopped at bp, 2nd instr (wrong address)" | |
102 | } | |
103 | } | |
104 | -re ".*$gdb_prompt $" { | |
105 | fail "stopped at bp, 2nd instr" | |
106 | } | |
107 | timeout { | |
108 | fail "stopped at bp, 2nd instr (timeout)" | |
109 | ||
110 | } | |
111 | } | |
112 |