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28e7fd62 | 1 | # Copyright 2003-2013 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 |
82025e13 | 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 | # |
82025e13 | 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/>. */ |
82025e13 | 15 | |
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16 | # advance.exp -- Expect script to test 'advance' in gdb |
17 | ||
82025e13 | 18 | set testfile advance |
f2dd3617 | 19 | set srcfile ${testfile}.c |
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20 | set binfile ${objdir}/${subdir}/${testfile} |
21 | ||
22 | remote_exec build "rm -f ${binfile}" | |
f2dd3617 | 23 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { |
b60f0898 JB |
24 | untested advance.exp |
25 | return -1 | |
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26 | } |
27 | ||
28 | gdb_exit | |
29 | gdb_start | |
30 | gdb_reinitialize_dir $srcdir/$subdir | |
31 | gdb_load ${binfile} | |
32 | ||
33 | if ![runto_main] then { | |
34 | fail "Can't run to main" | |
35 | return 0 | |
36 | } | |
37 | ||
38 | # Verify that "advance <location>" works. (This is really just syntactic | |
39 | # sugar for "tbreak <location>; continue".) | |
40 | # | |
41 | gdb_test "advance [gdb_get_line_number "advance this location"]" \ | |
42 | "main .* at .*:.*b = 3.*advance this location.*" \ | |
43 | "advance line number" | |
44 | ||
45 | # Verify that a malformed "advance" is gracefully caught. | |
46 | # | |
47 | gdb_test "advance [gdb_get_line_number "advance malformed"] then stop" \ | |
40e084e1 KS |
48 | "malformed linespec error: unexpected string, \"then stop\"" \ |
49 | "malformed advance" | |
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50 | |
51 | # Verify that "advance <funcname>" works. | |
52 | # | |
53 | gdb_test "advance func" \ | |
54 | "func.*at.*x = x \\+ 5." \ | |
55 | "advance func" | |
56 | ||
57 | # Verify that "advance <funcname>" when funcname is NOT called by the current | |
58 | # frame, stops at the end of the current frame. | |
59 | # | |
9ba61c5d MC |
60 | # gdb can legitimately stop on either the current line or the next line, |
61 | # depending on whether the machine instruction for 'call' on the current | |
62 | # line has more instructions after it or not. | |
63 | # | |
82025e13 | 64 | gdb_test "advance func3" \ |
9ba61c5d | 65 | "(in main|).*(func \\(c\\)|marker1 \\(\\)).*stop here after leaving current frame..."\ |
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66 | "advance function not called by current frame" |
67 | ||
68 | # break at main again | |
69 | # | |
70 | gdb_test "break [gdb_get_line_number "break here"]" \ | |
71 | ".*Breakpoint.* at .*" \ | |
72 | "set breakpoint at call to func3" | |
73 | gdb_test "continue" \ | |
74 | ".*Breakpoint ${decimal}, main.*func3.*break here.*" \ | |
75 | "continue to call to func3 in main" | |
76 | ||
77 | # Verify that "advance <funcname>" when funcname is called as parameter to | |
78 | # another function works. | |
79 | # | |
80 | gdb_test "advance foo" \ | |
81 | "foo \\(a=5\\).*int b = a \\+ 10;"\ | |
82 | "advance function called as param" | |
83 | ||
84 | # Verify that we get an error if we use 'advance' w/o argument | |
85 | # | |
86 | gdb_test "advance" \ | |
87 | "Argument required \\(a location\\)."\ | |
88 | "advance with no argument" | |
89 |