Commit | Line | Data |
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9b254dd1 | 1 | # Copyright 1998, 1999, 2000, 2007, 2008 Free Software Foundation, Inc. |
c906108c SS |
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 |
c906108c | 6 | # (at your option) any later version. |
e22f8b7c | 7 | # |
c906108c SS |
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 | # |
c906108c | 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/>. |
c906108c | 15 | |
c906108c SS |
16 | # This file was written by Elena Zannoni (ezannoni@cygnus.com) |
17 | ||
18 | # This test deals with calling functions which have strings as parameters. | |
19 | # it plays around with constant strings. | |
20 | # the corresponding source file is call-strs.c | |
21 | # | |
22 | ||
23 | #debug strarg | |
24 | ||
25 | if $tracelevel then { | |
26 | strace $tracelevel | |
27 | } | |
28 | ||
29 | set prms_id 0 | |
30 | set bug_id 0 | |
31 | ||
32 | set testfile "call-strs" | |
33 | set srcfile ${testfile}.c | |
34 | set binfile ${objdir}/${subdir}/${testfile} | |
35 | ||
1960c400 MS |
36 | # Test depends on printf, which the sparclet stub doesn't support. |
37 | if { [istarget "sparclet-*-*"] } { | |
38 | return 0; | |
39 | } | |
40 | ||
c906108c | 41 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { |
b60f0898 JB |
42 | untested call-strs.exp |
43 | return -1 | |
c906108c SS |
44 | } |
45 | ||
46 | ||
47 | ||
9fbfe2dc AC |
48 | # Some targets can't call functions, so don't even bother with this |
49 | # test. | |
c906108c SS |
50 | if [target_info exists gdb,cannot_call_functions] { |
51 | setup_xfail "*-*-*" 2416 | |
52 | fail "This target can not call functions" | |
53 | continue | |
54 | } | |
55 | ||
56 | # Set the current language to C. This counts as a test. If it | |
57 | # fails, then we skip the other tests. | |
58 | ||
59 | proc set_lang_c {} { | |
60 | global gdb_prompt | |
61 | ||
62 | send_gdb "set language c\n" | |
63 | gdb_expect { | |
64 | -re ".*$gdb_prompt $" {} | |
65 | timeout { fail "set language c (timeout)" ; return 0; } | |
66 | } | |
67 | ||
68 | send_gdb "show language\n" | |
69 | gdb_expect { | |
70 | -re ".* source language is \"c\".*$gdb_prompt $" { | |
71 | pass "set language to \"c\"" | |
72 | return 1 | |
73 | } | |
74 | -re ".*$gdb_prompt $" { | |
75 | fail "setting language to \"c\"" | |
76 | return 0 | |
77 | } | |
78 | timeout { | |
79 | fail "can't show language (timeout)" | |
80 | return 0 | |
81 | } | |
82 | } | |
83 | } | |
84 | ||
85 | ||
86 | ||
87 | # Start with a fresh gdb. | |
88 | ||
89 | gdb_exit | |
90 | gdb_start | |
91 | gdb_reinitialize_dir $srcdir/$subdir | |
92 | gdb_load ${binfile} | |
93 | send_gdb "set print sevenbit-strings\n" ; gdb_expect -re "$gdb_prompt $" | |
94 | send_gdb "set print address off\n" ; gdb_expect -re "$gdb_prompt $" | |
95 | send_gdb "set width 0\n" ; gdb_expect -re "$gdb_prompt $" | |
96 | ||
1960c400 | 97 | set timeout 120 |
c906108c SS |
98 | |
99 | if ![runto_main] then { | |
100 | perror "couldn't run to breakpoint" | |
101 | continue | |
102 | } | |
103 | ||
104 | #step | |
105 | send_gdb "step\n" | |
106 | gdb_expect { | |
107 | -re ".*strcpy\\(buf, \"test string\"\\);.*$gdb_prompt $" {pass "step after assignment to s"} | |
108 | -re ".*$gdb_prompt $" { fail "step after assignment to s" } | |
109 | timeout { fail "step after assignment to s (timeout)" } | |
110 | } | |
111 | ||
112 | ||
37f8da45 | 113 | #next |
7a292a7a | 114 | send_gdb "next\n" |
c906108c | 115 | gdb_expect { |
7a292a7a SS |
116 | -re ".*str_func\\(\"abcd\", \"efgh\", \"ijkl\", \"mnop\", \"qrst\", \"uvwx\", \"yz12\"\\);.*$gdb_prompt $" {pass "next over strcpy"} |
117 | -re ".*$gdb_prompt $" { fail "next over strcpy" } | |
118 | timeout { fail "next over strcpy (timeout)" } | |
c906108c SS |
119 | } |
120 | ||
121 | #print buf | |
122 | send_gdb "print buf\n" | |
123 | gdb_expect { | |
124 | -re ".*\"test string\",.*repeats 88 times.*$gdb_prompt $" { | |
125 | pass "print buf" | |
126 | } | |
127 | -re ".*$gdb_prompt $" { fail "print buf" } | |
128 | timeout { fail "(timeout) print buf" } | |
129 | } | |
130 | ||
131 | ||
132 | #print s | |
133 | send_gdb "print s\n" | |
134 | gdb_expect { | |
135 | -re ".*= \"test string\".*$gdb_prompt $" { | |
136 | pass "print s" | |
137 | } | |
138 | -re ".*$gdb_prompt $" { fail "print s" } | |
139 | timeout { fail "(timeout) print sum_array_print(10, *list1, *list2, *list3, *list4)" } | |
140 | } | |
141 | ||
142 | ||
143 | #print str_func1(s) | |
13a5e3b8 MS |
144 | if ![gdb_skip_stdio_test "print str_func1(s)"] { |
145 | send_gdb "print str_func1(s)\n" | |
146 | gdb_expect { | |
147 | -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" { | |
148 | pass "print str_func1(s)" | |
149 | } | |
150 | -re ".*$gdb_prompt $" { fail "print str_func1(s)" } | |
151 | timeout { fail "(timeout) print str_func1(s)" } | |
152 | } | |
153 | } | |
c906108c SS |
154 | |
155 | ||
156 | #print str_func1("test string") | |
13a5e3b8 MS |
157 | if ![gdb_skip_stdio_test "print str_func1(teststring)"] { |
158 | send_gdb "print str_func1(\"test string\")\n" | |
159 | gdb_expect { | |
160 | -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" { | |
161 | pass "print str_func1(\"test string\")" | |
162 | } | |
163 | -re ".*$gdb_prompt $" { fail "print str_func1(\"test string\")" } | |
164 | timeout { fail "(timeout) print str_func1(\"test string\")" } | |
165 | } | |
166 | } | |
c906108c SS |
167 | |
168 | #call str_func1(s) | |
13a5e3b8 MS |
169 | if ![gdb_skip_stdio_test "call str_func1(s)"] { |
170 | send_gdb "call str_func1(s)\n" | |
171 | gdb_expect { | |
172 | -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" { | |
173 | pass "call str_func1(s)" | |
174 | } | |
175 | -re ".*$gdb_prompt $" { fail "call str_func1(s)" } | |
176 | timeout { fail "(timeout) call str_func1(s)" } | |
177 | } | |
178 | } | |
c906108c SS |
179 | |
180 | #call str_func1("test string") | |
13a5e3b8 MS |
181 | if ![gdb_skip_stdio_test "call str_func1 (...)"] { |
182 | send_gdb "call str_func1(\"test string\")\n" | |
183 | gdb_expect { | |
184 | -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" { | |
185 | pass "call str_func1(\"test string\")" | |
186 | } | |
187 | -re ".*$gdb_prompt $" { fail "call str_func1(\"test string\")" } | |
188 | timeout { fail "(timeout) call str_func1(\"test string\")" } | |
189 | } | |
190 | } | |
c906108c SS |
191 | |
192 | #print str_func1(buf) | |
13a5e3b8 MS |
193 | if ![gdb_skip_stdio_test "print str_func1(buf)"] { |
194 | send_gdb "print str_func1(buf)\n" | |
195 | gdb_expect { | |
196 | -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" { | |
197 | pass "print str_func1(buf)" | |
198 | } | |
199 | -re ".*$gdb_prompt $" { fail "print str_func1(buf)" } | |
200 | timeout { fail "(timeout) print str_func1(buf)" } | |
201 | } | |
202 | } | |
c906108c SS |
203 | |
204 | #call str_func1(buf) | |
13a5e3b8 MS |
205 | if ![gdb_skip_stdio_test "call str_func1(buf)"] { |
206 | send_gdb "call str_func1(buf)\n" | |
207 | gdb_expect { | |
208 | -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" { | |
209 | pass "call str_func1(buf)" | |
210 | } | |
211 | -re ".*$gdb_prompt $" { fail "call str_func1(buf)" } | |
212 | timeout { fail "(timeout) call str_func1(buf)" } | |
213 | } | |
214 | } | |
c906108c SS |
215 | |
216 | #print str_func("a","b","c","d","e","f","g") | |
13a5e3b8 MS |
217 | if ![gdb_skip_stdio_test "print str_func(a,b,c,d,e,f,g)"] { |
218 | send_gdb "print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")\n" | |
219 | gdb_expect { | |
220 | -re "first string arg is: a\[ \t\r\n\]+second string arg is: b\[ \t\r\n\]+third string arg is: c\[ \t\r\n\]+fourth string arg is: d\[ \t\r\n\]+fifth string arg is: e\[ \t\r\n\]+sixth string arg is: f\[ \t\r\n\]+seventh string arg is: g\[ \t\r\n\]+.*= \"abcdefg\".*$gdb_prompt $" { | |
221 | pass "print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" | |
222 | } | |
223 | -re ".*$gdb_prompt $" { fail "print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" } | |
224 | timeout { fail "(timeout) print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" } | |
225 | } | |
226 | } | |
c906108c SS |
227 | |
228 | #call str_func("a","b","c","d","e","f","g") | |
13a5e3b8 MS |
229 | if ![gdb_skip_stdio_test "call str_func(a,b,c,d,e,f,g)"] { |
230 | send_gdb "call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")\n" | |
231 | gdb_expect { | |
232 | -re "first string arg is: a\[ \t\r\n\]+second string arg is: b\[ \t\r\n\]+third string arg is: c\[ \t\r\n\]+fourth string arg is: d\[ \t\r\n\]+fifth string arg is: e\[ \t\r\n\]+sixth string arg is: f\[ \t\r\n\]+seventh string arg is: g\[ \t\r\n\]+.*= \"abcdefg\".*$gdb_prompt $" { | |
233 | pass "call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" | |
234 | } | |
235 | -re ".*$gdb_prompt $" { fail "call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" } | |
236 | timeout { fail "(timeout) call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" } | |
237 | } | |
238 | } | |
c906108c | 239 | |
085dd6e6 | 240 | #print str_func(s,s,s,s,s,s,s) |
13a5e3b8 MS |
241 | if ![gdb_skip_stdio_test "print str_func(s,s,s,s,s,s,s,s)"] { |
242 | send_gdb "print str_func(s,s,s,s,s,s,s)\n" | |
243 | gdb_expect { | |
244 | -re "first string arg is: test string\[ \t\r\n\]+second string arg is: test string\[ \t\r\n\]+third string arg is: test string\[ \t\r\n\]+fourth string arg is: test string\[ \t\r\n\]+fifth string arg is: test string\[ \t\r\n\]+sixth string arg is: test string\[ \t\r\n\]+seventh string arg is: test string\[ \t\r\n\]+.*\"test stringtest stringtest stringtest stringtest stringtest stringtest string\".*$gdb_prompt $" { | |
245 | pass "print str_func(s,s,s,s,s,s,s)" | |
246 | } | |
247 | -re ".*$gdb_prompt $" { fail "print str_func(s,s,s,s,s,s,s)" } | |
248 | timeout { fail "(timeout) print str_func(s,s,s,s,s,s,s)" } | |
249 | } | |
250 | } | |
c906108c | 251 | |
085dd6e6 | 252 | #call str_func(s,s,s,s,s,s,s) |
13a5e3b8 MS |
253 | if ![gdb_skip_stdio_test "call str_func(s,s,s,s,s,s,s,s)"] { |
254 | send_gdb "call str_func(s,s,s,s,s,s,s)\n" | |
255 | gdb_expect { | |
256 | -re "first string arg is: test string\[ \t\r\n\]+second string arg is: test string\[ \t\r\n\]+third string arg is: test string\[ \t\r\n\]+fourth string arg is: test string\[ \t\r\n\]+fifth string arg is: test string\[ \t\r\n\]+sixth string arg is: test string\[ \t\r\n\]+seventh string arg is: test string\[ \t\r\n\]+.*\"test stringtest stringtest stringtest stringtest stringtest stringtest string\".*$gdb_prompt $" { | |
257 | pass "call str_func(s,s,s,s,s,s,s)" | |
258 | } | |
259 | -re ".*$gdb_prompt $" { fail "call str_func(s,s,s,s,s,s,s)" } | |
260 | timeout { fail "(timeout) call str_func(s,s,s,s,s,s,s)" } | |
261 | } | |
262 | } | |
c906108c SS |
263 | |
264 | gdb_exit | |
265 | return 0 |