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b811d2c2 | 1 | # Copyright 2001-2020 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 | 15 | |
c2b8fa57 MS |
16 | # This file was written by Michael Snyder. (msnyder@redhat.com) |
17 | ||
c2b8fa57 MS |
18 | # |
19 | # Test breakpoints at consecutive instruction addresses. | |
20 | # | |
21 | ||
c2b8fa57 | 22 | |
f76495c8 | 23 | standard_testfile |
c2b8fa57 | 24 | |
f76495c8 | 25 | if [get_compiler_info] { |
b60f0898 | 26 | return -1 |
c2b8fa57 MS |
27 | } |
28 | ||
5b362f04 | 29 | if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug nowarnings}]} { |
c2b8fa57 MS |
30 | return -1 |
31 | } | |
32 | ||
c2b8fa57 MS |
33 | if ![runto_main] then { |
34 | perror "couldn't run to breakpoint" | |
35 | continue | |
36 | } | |
37 | ||
7c99e7e2 TV |
38 | set is_stmt [is_stmt_addresses $srcfile] |
39 | ||
c2b8fa57 MS |
40 | set nl "\[\r\n\]+" |
41 | ||
42 | gdb_breakpoint foo | |
43 | gdb_test "continue" "Breakpoint $decimal, foo .*" \ | |
44 | "continue to breakpoint in foo" | |
45 | ||
46 | set bp_addr 0 | |
47 | set stop_addr 0 | |
48 | ||
ad3986f0 | 49 | gdb_test_multiple "x /2i \$pc" "get breakpoint address for foo" { |
2b28d209 | 50 | -re "=> $hex.*${nl} ($hex).*$gdb_prompt $" { |
c2b8fa57 MS |
51 | set bp_addr $expect_out(1,string) |
52 | pass "get breakpoint address for foo" | |
53 | } | |
c2b8fa57 MS |
54 | } |
55 | ||
56 | gdb_test "break \*$bp_addr" "Breakpoint $decimal at $bp_addr: file .*" \ | |
57 | "set bp, 2nd instr" | |
58 | ||
ad3986f0 | 59 | gdb_test_multiple "step" "stopped at bp, 2nd instr" { |
7c99e7e2 | 60 | -re -wrap "Breakpoint $decimal, ($hex) in foo.*" { |
c2b8fa57 MS |
61 | set stop_addr $expect_out(1,string) |
62 | if [eval expr "$bp_addr == $stop_addr"] then { | |
63 | pass "stopped at bp, 2nd instr" | |
64 | } else { | |
65 | fail "stopped at bp, 2nd instr (wrong address)" | |
66 | } | |
67 | } | |
7c99e7e2 TV |
68 | -re -wrap "Breakpoint $decimal, foo.*" { |
69 | set stop_addr [get_valueof "/x" "\$pc" "" "value of pc"] | |
70 | set stop_addr_is_stmt [hex_in_list $stop_addr $is_stmt] | |
71 | if { ! $stop_addr_is_stmt } { | |
72 | fail "stopped at bp, 2nd instr (missing hex prefix)" | |
73 | } elseif [eval expr "$bp_addr == $stop_addr"] then { | |
74 | pass "stopped at bp, 2nd instr" | |
75 | } else { | |
76 | fail "stopped at bp, 2nd instr (wrong address)" | |
77 | } | |
78 | } | |
c2b8fa57 MS |
79 | } |
80 |