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0b302171 | 1 | # Copyright 2001, 2007-2012 Free Software Foundation, Inc. |
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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 | # |
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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 | |
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16 | # This file was written by Michael Snyder. (msnyder@redhat.com) |
17 | ||
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18 | # |
19 | # Test breakpoints at consecutive instruction addresses. | |
20 | # | |
21 | ||
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22 | |
23 | set testfile "consecutive" | |
24 | set srcfile ${testfile}.c | |
25 | set binfile ${objdir}/${subdir}/${testfile} | |
26 | ||
fc91c6c2 | 27 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } { |
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28 | untested consecutive.exp |
29 | return -1 | |
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30 | } |
31 | ||
4c93b1db | 32 | if [get_compiler_info] { |
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33 | return -1 |
34 | } | |
35 | ||
36 | gdb_exit | |
37 | gdb_start | |
38 | gdb_reinitialize_dir $srcdir/$subdir | |
39 | gdb_load ${binfile} | |
40 | ||
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41 | if ![runto_main] then { |
42 | perror "couldn't run to breakpoint" | |
43 | continue | |
44 | } | |
45 | ||
46 | set nl "\[\r\n\]+" | |
47 | ||
48 | gdb_breakpoint foo | |
49 | gdb_test "continue" "Breakpoint $decimal, foo .*" \ | |
50 | "continue to breakpoint in foo" | |
51 | ||
52 | set bp_addr 0 | |
53 | set stop_addr 0 | |
54 | ||
ad3986f0 | 55 | gdb_test_multiple "x /2i \$pc" "get breakpoint address for foo" { |
2b28d209 | 56 | -re "=> $hex.*${nl} ($hex).*$gdb_prompt $" { |
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57 | set bp_addr $expect_out(1,string) |
58 | pass "get breakpoint address for foo" | |
59 | } | |
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60 | } |
61 | ||
62 | gdb_test "break \*$bp_addr" "Breakpoint $decimal at $bp_addr: file .*" \ | |
63 | "set bp, 2nd instr" | |
64 | ||
ad3986f0 | 65 | gdb_test_multiple "step" "stopped at bp, 2nd instr" { |
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66 | -re "Breakpoint $decimal, ($hex) in foo.*$gdb_prompt $" { |
67 | set stop_addr $expect_out(1,string) | |
68 | if [eval expr "$bp_addr == $stop_addr"] then { | |
69 | pass "stopped at bp, 2nd instr" | |
70 | } else { | |
71 | fail "stopped at bp, 2nd instr (wrong address)" | |
72 | } | |
73 | } | |
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74 | } |
75 |