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b811d2c2 | 1 | # Copyright 2006-2020 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 |
f4b618d1 | 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 | # |
f4b618d1 | 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/>. |
f4b618d1 | 15 | |
f9f7ad22 MS |
16 | # The intent of this testcase is to assure that backtrace works while |
17 | # single-stepping the instructions that prepare to call a function. | |
f4b618d1 | 18 | |
f4b618d1 | 19 | |
0ab77f5f TT |
20 | standard_testfile |
21 | ||
5b362f04 | 22 | if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} { |
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23 | return -1 |
24 | } | |
25 | ||
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26 | gdb_test "break *hello" \ |
27 | "Breakpoint.*at.* file .*$srcfile, line .*" \ | |
28 | "breakpoint at first instruction of hello()" | |
29 | ||
30 | gdb_run_cmd | |
fa43b1d7 | 31 | gdb_test "" "Breakpoint.* hello .* at .*$srcfile:.*" "run to hello()" |
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32 | |
33 | gdb_test "stepi" \ | |
27d3a1a2 | 34 | ".*" \ |
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35 | "step first instruction" |
36 | ||
37 | gdb_test "bt" \ | |
089ec8f1 | 38 | "#0 +(0x\[0-9a-z\]+ in )?hello .*#1 +(0x\[0-9a-z\]* in )?main.*" \ |
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39 | "backtrace after first instruction step" |
40 | ||
41 | gdb_test "stepi" \ | |
27d3a1a2 | 42 | ".*" \ |
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43 | "step second instruction" |
44 | ||
45 | gdb_test "bt" \ | |
089ec8f1 | 46 | "#0 +(0x\[0-9a-z\]+ in )?hello .*#1 +(0x\[0-9a-z\]* in )?main.*" \ |
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47 | "backtrace after second instruction step" |
48 |