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9b254dd1 | 1 | # Copyright 2001, 2007, 2008 Free Software Foundation, Inc. |
c2b8fa57 MS |
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 | |
e22f8b7c | 5 | # the Free Software Foundation; either version 3 of the License, or |
c2b8fa57 | 6 | # (at your option) any later version. |
e22f8b7c | 7 | # |
c2b8fa57 MS |
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. | |
e22f8b7c | 12 | # |
c2b8fa57 | 13 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
c2b8fa57 MS |
15 | |
16 | # Please email any bugs, comments, and/or additions to this file to: | |
17 | # bug-gdb@prep.ai.mit.edu | |
18 | ||
19 | # This file was written by Michael Snyder. (msnyder@redhat.com) | |
20 | ||
21 | if $tracelevel then { | |
22 | strace $tracelevel | |
23 | } | |
24 | ||
25 | # | |
26 | # Test breakpoints at consecutive instruction addresses. | |
27 | # | |
28 | ||
29 | set prms_id 0 | |
30 | set bug_id 0 | |
31 | ||
32 | set testfile "consecutive" | |
33 | set srcfile ${testfile}.c | |
34 | set binfile ${objdir}/${subdir}/${testfile} | |
35 | ||
fc91c6c2 | 36 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } { |
b60f0898 JB |
37 | untested consecutive.exp |
38 | return -1 | |
c2b8fa57 MS |
39 | } |
40 | ||
41 | if [get_compiler_info ${binfile}] { | |
42 | return -1 | |
43 | } | |
44 | ||
45 | gdb_exit | |
46 | gdb_start | |
47 | gdb_reinitialize_dir $srcdir/$subdir | |
48 | gdb_load ${binfile} | |
49 | ||
50 | if [target_info exists gdb_stub] { | |
51 | gdb_step_for_stub; | |
52 | } | |
53 | ||
54 | if ![runto_main] then { | |
55 | perror "couldn't run to breakpoint" | |
56 | continue | |
57 | } | |
58 | ||
59 | set nl "\[\r\n\]+" | |
60 | ||
61 | gdb_breakpoint foo | |
62 | gdb_test "continue" "Breakpoint $decimal, foo .*" \ | |
63 | "continue to breakpoint in foo" | |
64 | ||
65 | set bp_addr 0 | |
66 | set stop_addr 0 | |
67 | ||
68 | send_gdb "x /2i \$pc\n" | |
69 | gdb_expect { | |
70 | global hex | |
71 | global nl | |
72 | global bp_addr | |
73 | global gdb_prompt | |
74 | ||
75 | -re "$hex.*${nl}($hex).*$gdb_prompt $" { | |
76 | set bp_addr $expect_out(1,string) | |
77 | pass "get breakpoint address for foo" | |
78 | } | |
79 | -re ".*$gdb_prompt $" { | |
80 | fail "get breakpoint address for foo" | |
81 | return 0; | |
82 | } | |
83 | timeout { | |
84 | fail "get breakpoint address for foo (timeout)" | |
85 | return 0; | |
86 | } | |
87 | } | |
88 | ||
89 | gdb_test "break \*$bp_addr" "Breakpoint $decimal at $bp_addr: file .*" \ | |
90 | "set bp, 2nd instr" | |
91 | ||
92 | send_gdb "step\n" | |
93 | gdb_expect { | |
94 | -re "Breakpoint $decimal, ($hex) in foo.*$gdb_prompt $" { | |
95 | set stop_addr $expect_out(1,string) | |
96 | if [eval expr "$bp_addr == $stop_addr"] then { | |
97 | pass "stopped at bp, 2nd instr" | |
98 | } else { | |
99 | fail "stopped at bp, 2nd instr (wrong address)" | |
100 | } | |
101 | } | |
102 | -re ".*$gdb_prompt $" { | |
103 | fail "stopped at bp, 2nd instr" | |
104 | } | |
105 | timeout { | |
106 | fail "stopped at bp, 2nd instr (timeout)" | |
107 | ||
108 | } | |
109 | } | |
110 |