projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 6aba47ca | 1 | # Copyright 1998, 1999, 2000, 2007 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 | |
| 5 | # the Free Software Foundation; either version 2 of the License, or | |
| 6 | # (at your option) any later version. | |
| 7 | # | |
| 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. | |
| 12 | # | |
| 13 | # You should have received a copy of the GNU General Public License | |
| 14 | # along with this program; if not, write to the Free Software | |
| 15 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
| 16 | ||
| 17 | # Please email any bugs, comments, and/or additions to this file to: | |
| 18 | # bug-gdb@prep.ai.mit.edu | |
| 19 | ||
| 20 | # This file was written by Elena Zannoni (ezannoni@cygnus.com) | |
| 21 | ||
| 22 | # This test deals with calling functions which have strings as parameters. | |
| 23 | # it plays around with constant strings. | |
| 24 | # the corresponding source file is call-strs.c | |
| 25 | # | |
| 26 | ||
| 27 | #debug strarg | |
| 28 | ||
| 29 | if $tracelevel then { | |
| 30 | strace $tracelevel | |
| 31 | } | |
| 32 | ||
| 33 | set prms_id 0 | |
| 34 | set bug_id 0 | |
| 35 | ||
| 36 | set testfile "call-strs" | |
| 37 | set srcfile ${testfile}.c | |
| 38 | set binfile ${objdir}/${subdir}/${testfile} | |
| 39 | ||
| 1960c400 MS |
40 | # Test depends on printf, which the sparclet stub doesn't support. |
| 41 | if { [istarget "sparclet-*-*"] } { | |
| 42 | return 0; | |
| 43 | } | |
| 44 | ||
| c906108c | 45 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { |
| b60f0898 JB |
46 | untested call-strs.exp |
| 47 | return -1 | |
| c906108c SS |
48 | } |
| 49 | ||
| 50 | ||
| 51 | ||
| 9fbfe2dc AC |
52 | # Some targets can't call functions, so don't even bother with this |
| 53 | # test. | |
| c906108c SS |
54 | if [target_info exists gdb,cannot_call_functions] { |
| 55 | setup_xfail "*-*-*" 2416 | |
| 56 | fail "This target can not call functions" | |
| 57 | continue | |
| 58 | } | |
| 59 | ||
| 60 | # Set the current language to C. This counts as a test. If it | |
| 61 | # fails, then we skip the other tests. | |
| 62 | ||
| 63 | proc set_lang_c {} { | |
| 64 | global gdb_prompt | |
| 65 | ||
| 66 | send_gdb "set language c\n" | |
| 67 | gdb_expect { | |
| 68 | -re ".*$gdb_prompt $" {} | |
| 69 | timeout { fail "set language c (timeout)" ; return 0; } | |
| 70 | } | |
| 71 | ||
| 72 | send_gdb "show language\n" | |
| 73 | gdb_expect { | |
| 74 | -re ".* source language is \"c\".*$gdb_prompt $" { | |
| 75 | pass "set language to \"c\"" | |
| 76 | return 1 | |
| 77 | } | |
| 78 | -re ".*$gdb_prompt $" { | |
| 79 | fail "setting language to \"c\"" | |
| 80 | return 0 | |
| 81 | } | |
| 82 | timeout { | |
| 83 | fail "can't show language (timeout)" | |
| 84 | return 0 | |
| 85 | } | |
| 86 | } | |
| 87 | } | |
| 88 | ||
| 89 | ||
| 90 | ||
| 91 | # Start with a fresh gdb. | |
| 92 | ||
| 93 | gdb_exit | |
| 94 | gdb_start | |
| 95 | gdb_reinitialize_dir $srcdir/$subdir | |
| 96 | gdb_load ${binfile} | |
| 97 | send_gdb "set print sevenbit-strings\n" ; gdb_expect -re "$gdb_prompt $" | |
| 98 | send_gdb "set print address off\n" ; gdb_expect -re "$gdb_prompt $" | |
| 99 | send_gdb "set width 0\n" ; gdb_expect -re "$gdb_prompt $" | |
| 100 | ||
| 1960c400 | 101 | set timeout 120 |
| c906108c SS |
102 | |
| 103 | if ![runto_main] then { | |
| 104 | perror "couldn't run to breakpoint" | |
| 105 | continue | |
| 106 | } | |
| 107 | ||
| 108 | #step | |
| 109 | send_gdb "step\n" | |
| 110 | gdb_expect { | |
| 111 | -re ".*strcpy\\(buf, \"test string\"\\);.*$gdb_prompt $" {pass "step after assignment to s"} | |
| 112 | -re ".*$gdb_prompt $" { fail "step after assignment to s" } | |
| 113 | timeout { fail "step after assignment to s (timeout)" } | |
| 114 | } | |
| 115 | ||
| 116 | ||
| 37f8da45 | 117 | #next |
| 7a292a7a | 118 | send_gdb "next\n" |
| c906108c | 119 | gdb_expect { |
| 7a292a7a SS |
120 | -re ".*str_func\\(\"abcd\", \"efgh\", \"ijkl\", \"mnop\", \"qrst\", \"uvwx\", \"yz12\"\\);.*$gdb_prompt $" {pass "next over strcpy"} |
| 121 | -re ".*$gdb_prompt $" { fail "next over strcpy" } | |
| 122 | timeout { fail "next over strcpy (timeout)" } | |
| c906108c SS |
123 | } |
| 124 | ||
| 125 | #print buf | |
| 126 | send_gdb "print buf\n" | |
| 127 | gdb_expect { | |
| 128 | -re ".*\"test string\",.*repeats 88 times.*$gdb_prompt $" { | |
| 129 | pass "print buf" | |
| 130 | } | |
| 131 | -re ".*$gdb_prompt $" { fail "print buf" } | |
| 132 | timeout { fail "(timeout) print buf" } | |
| 133 | } | |
| 134 | ||
| 135 | ||
| 136 | #print s | |
| 137 | send_gdb "print s\n" | |
| 138 | gdb_expect { | |
| 139 | -re ".*= \"test string\".*$gdb_prompt $" { | |
| 140 | pass "print s" | |
| 141 | } | |
| 142 | -re ".*$gdb_prompt $" { fail "print s" } | |
| 143 | timeout { fail "(timeout) print sum_array_print(10, *list1, *list2, *list3, *list4)" } | |
| 144 | } | |
| 145 | ||
| 146 | ||
| 147 | #print str_func1(s) | |
| 13a5e3b8 MS |
148 | if ![gdb_skip_stdio_test "print str_func1(s)"] { |
| 149 | send_gdb "print str_func1(s)\n" | |
| 150 | gdb_expect { | |
| 151 | -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" { | |
| 152 | pass "print str_func1(s)" | |
| 153 | } | |
| 154 | -re ".*$gdb_prompt $" { fail "print str_func1(s)" } | |
| 155 | timeout { fail "(timeout) print str_func1(s)" } | |
| 156 | } | |
| 157 | } | |
| c906108c SS |
158 | |
| 159 | ||
| 160 | #print str_func1("test string") | |
| 13a5e3b8 MS |
161 | if ![gdb_skip_stdio_test "print str_func1(teststring)"] { |
| 162 | send_gdb "print str_func1(\"test string\")\n" | |
| 163 | gdb_expect { | |
| 164 | -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" { | |
| 165 | pass "print str_func1(\"test string\")" | |
| 166 | } | |
| 167 | -re ".*$gdb_prompt $" { fail "print str_func1(\"test string\")" } | |
| 168 | timeout { fail "(timeout) print str_func1(\"test string\")" } | |
| 169 | } | |
| 170 | } | |
| c906108c SS |
171 | |
| 172 | #call str_func1(s) | |
| 13a5e3b8 MS |
173 | if ![gdb_skip_stdio_test "call str_func1(s)"] { |
| 174 | send_gdb "call str_func1(s)\n" | |
| 175 | gdb_expect { | |
| 176 | -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" { | |
| 177 | pass "call str_func1(s)" | |
| 178 | } | |
| 179 | -re ".*$gdb_prompt $" { fail "call str_func1(s)" } | |
| 180 | timeout { fail "(timeout) call str_func1(s)" } | |
| 181 | } | |
| 182 | } | |
| c906108c SS |
183 | |
| 184 | #call str_func1("test string") | |
| 13a5e3b8 MS |
185 | if ![gdb_skip_stdio_test "call str_func1 (...)"] { |
| 186 | send_gdb "call str_func1(\"test string\")\n" | |
| 187 | gdb_expect { | |
| 188 | -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" { | |
| 189 | pass "call str_func1(\"test string\")" | |
| 190 | } | |
| 191 | -re ".*$gdb_prompt $" { fail "call str_func1(\"test string\")" } | |
| 192 | timeout { fail "(timeout) call str_func1(\"test string\")" } | |
| 193 | } | |
| 194 | } | |
| c906108c SS |
195 | |
| 196 | #print str_func1(buf) | |
| 13a5e3b8 MS |
197 | if ![gdb_skip_stdio_test "print str_func1(buf)"] { |
| 198 | send_gdb "print str_func1(buf)\n" | |
| 199 | gdb_expect { | |
| 200 | -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" { | |
| 201 | pass "print str_func1(buf)" | |
| 202 | } | |
| 203 | -re ".*$gdb_prompt $" { fail "print str_func1(buf)" } | |
| 204 | timeout { fail "(timeout) print str_func1(buf)" } | |
| 205 | } | |
| 206 | } | |
| c906108c SS |
207 | |
| 208 | #call str_func1(buf) | |
| 13a5e3b8 MS |
209 | if ![gdb_skip_stdio_test "call str_func1(buf)"] { |
| 210 | send_gdb "call str_func1(buf)\n" | |
| 211 | gdb_expect { | |
| 212 | -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" { | |
| 213 | pass "call str_func1(buf)" | |
| 214 | } | |
| 215 | -re ".*$gdb_prompt $" { fail "call str_func1(buf)" } | |
| 216 | timeout { fail "(timeout) call str_func1(buf)" } | |
| 217 | } | |
| 218 | } | |
| c906108c SS |
219 | |
| 220 | #print str_func("a","b","c","d","e","f","g") | |
| 13a5e3b8 MS |
221 | if ![gdb_skip_stdio_test "print str_func(a,b,c,d,e,f,g)"] { |
| 222 | send_gdb "print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")\n" | |
| 223 | gdb_expect { | |
| 224 | -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 $" { | |
| 225 | pass "print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" | |
| 226 | } | |
| 227 | -re ".*$gdb_prompt $" { fail "print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" } | |
| 228 | timeout { fail "(timeout) print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" } | |
| 229 | } | |
| 230 | } | |
| c906108c SS |
231 | |
| 232 | #call str_func("a","b","c","d","e","f","g") | |
| 13a5e3b8 MS |
233 | if ![gdb_skip_stdio_test "call str_func(a,b,c,d,e,f,g)"] { |
| 234 | send_gdb "call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")\n" | |
| 235 | gdb_expect { | |
| 236 | -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 $" { | |
| 237 | pass "call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" | |
| 238 | } | |
| 239 | -re ".*$gdb_prompt $" { fail "call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" } | |
| 240 | timeout { fail "(timeout) call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" } | |
| 241 | } | |
| 242 | } | |
| c906108c | 243 | |
| 085dd6e6 | 244 | #print str_func(s,s,s,s,s,s,s) |
| 13a5e3b8 MS |
245 | if ![gdb_skip_stdio_test "print str_func(s,s,s,s,s,s,s,s)"] { |
| 246 | send_gdb "print str_func(s,s,s,s,s,s,s)\n" | |
| 247 | gdb_expect { | |
| 248 | -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 $" { | |
| 249 | pass "print str_func(s,s,s,s,s,s,s)" | |
| 250 | } | |
| 251 | -re ".*$gdb_prompt $" { fail "print str_func(s,s,s,s,s,s,s)" } | |
| 252 | timeout { fail "(timeout) print str_func(s,s,s,s,s,s,s)" } | |
| 253 | } | |
| 254 | } | |
| c906108c | 255 | |
| 085dd6e6 | 256 | #call str_func(s,s,s,s,s,s,s) |
| 13a5e3b8 MS |
257 | if ![gdb_skip_stdio_test "call str_func(s,s,s,s,s,s,s,s)"] { |
| 258 | send_gdb "call str_func(s,s,s,s,s,s,s)\n" | |
| 259 | gdb_expect { | |
| 260 | -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 $" { | |
| 261 | pass "call str_func(s,s,s,s,s,s,s)" | |
| 262 | } | |
| 263 | -re ".*$gdb_prompt $" { fail "call str_func(s,s,s,s,s,s,s)" } | |
| 264 | timeout { fail "(timeout) call str_func(s,s,s,s,s,s,s)" } | |
| 265 | } | |
| 266 | } | |
| c906108c SS |
267 | |
| 268 | gdb_exit | |
| 269 | return 0 |