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[/] [or1k/] [trunk/] [insight/] [gdb/] [testsuite/] [gdb.base/] [call-strs.exp] - Blame information for rev 1765

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1 578 markom 
# Copyright 1998, 1999, 2000 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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# This file was written by Elena Zannoni (ezannoni@cygnus.com)
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# This test deals with calling functions which have strings as parameters.
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# it plays around with constant strings.
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# the corresponding source file is call-strs.c
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#
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#debug strarg
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if $tracelevel then {
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        strace $tracelevel
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}
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set prms_id 0
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set bug_id 0
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set testfile "call-strs"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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# Test depends on printf, which the sparclet stub doesn't support.
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if { [istarget "sparclet-*-*"] } {
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    return 0;
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}
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if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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    gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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}
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# The a29k can't call functions, so don't even bother with this test.
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if [target_info exists gdb,cannot_call_functions] {
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    setup_xfail "*-*-*" 2416
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    fail "This target can not call functions"
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    continue
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}
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58 
# Set the current language to C.  This counts as a test.  If it
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# fails, then we skip the other tests.
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61 
proc set_lang_c {} {
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    global gdb_prompt
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64 
    send_gdb "set language c\n"
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    gdb_expect {
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        -re ".*$gdb_prompt $" {}
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        timeout { fail "set language c (timeout)" ; return 0; }
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    }
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    send_gdb "show language\n"
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    gdb_expect {
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        -re ".* source language is \"c\".*$gdb_prompt $" {
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            pass "set language to \"c\""
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            return 1
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        }
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        -re ".*$gdb_prompt $" {
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            fail "setting language to \"c\""
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            return 0
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        }
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        timeout {
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            fail "can't show language (timeout)"
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            return 0
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        }
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    }
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}
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# Start with a fresh gdb.
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91 
gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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send_gdb "set print sevenbit-strings\n" ; gdb_expect -re "$gdb_prompt $"
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send_gdb "set print address off\n" ; gdb_expect -re "$gdb_prompt $"
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send_gdb "set width 0\n" ; gdb_expect -re "$gdb_prompt $"
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99 
set timeout 120
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101 
if ![runto_main] then {
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    perror "couldn't run to breakpoint"
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    continue
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}
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106 
#step
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send_gdb "step\n"
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gdb_expect {
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        -re ".*strcpy\\(buf, \"test string\"\\);.*$gdb_prompt $" {pass "step after assignment to s"}
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        -re ".*$gdb_prompt $" { fail "step after assignment to s" }
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        timeout { fail "step after assignment to s (timeout)" }
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    }
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114 
 
115 
#step
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send_gdb "next\n"
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gdb_expect {
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        -re ".*str_func\\(\"abcd\", \"efgh\", \"ijkl\", \"mnop\", \"qrst\", \"uvwx\", \"yz12\"\\);.*$gdb_prompt $" {pass "next over strcpy"}
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        -re ".*$gdb_prompt $" { fail "next over strcpy" }
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        timeout { fail "next over strcpy (timeout)" }
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    }
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123 
#print buf
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send_gdb "print buf\n"
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gdb_expect {
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    -re ".*\"test string\",.*repeats 88 times.*$gdb_prompt $" {
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        pass "print buf"
128 
      }
129 
    -re ".*$gdb_prompt $" { fail "print buf" }
130 
    timeout           { fail "(timeout) print buf" }
131 
  }
132 
 
133 
 
134 
#print s
135 
send_gdb "print s\n"
136 
gdb_expect {
137 
    -re ".*= \"test string\".*$gdb_prompt $" {
138 
        pass "print s"
139 
      }
140 
    -re ".*$gdb_prompt $" { fail "print s" }
141 
    timeout           { fail "(timeout) print sum_array_print(10, *list1, *list2, *list3, *list4)" }
142 
  }
143 
 
144 
 
145 
#print str_func1(s)
146 
if ![gdb_skip_stdio_test "print str_func1(s)"] {
147 
    send_gdb "print  str_func1(s)\n"
148 
    gdb_expect {
149 
        -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
150 
            pass "print str_func1(s)"
151 
        }
152 
        -re ".*$gdb_prompt $" { fail "print str_func1(s)" }
153 
        timeout               { fail "(timeout) print str_func1(s)" }
154 
    }
155 
}
156 
 
157 
 
158 
#print str_func1("test string")
159 
if ![gdb_skip_stdio_test "print str_func1(teststring)"] {
160 
    send_gdb "print  str_func1(\"test string\")\n"
161 
    gdb_expect {
162 
        -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
163 
            pass "print str_func1(\"test string\")"
164 
        }
165 
        -re ".*$gdb_prompt $" { fail "print str_func1(\"test string\")" }
166 
        timeout     { fail "(timeout) print str_func1(\"test string\")" }
167 
    }
168 
}
169 
 
170 
#call str_func1(s)
171 
if ![gdb_skip_stdio_test "call str_func1(s)"] {
172 
    send_gdb "call  str_func1(s)\n"
173 
    gdb_expect {
174 
        -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
175 
            pass "call str_func1(s)"
176 
        }
177 
        -re ".*$gdb_prompt $" { fail "call str_func1(s)" }
178 
        timeout               { fail "(timeout) call str_func1(s)" }
179 
    }
180 
}
181 
 
182 
#call str_func1("test string")
183 
if ![gdb_skip_stdio_test "call str_func1 (...)"] {
184 
    send_gdb "call  str_func1(\"test string\")\n"
185 
    gdb_expect {
186 
        -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
187 
            pass "call str_func1(\"test string\")"
188 
        }
189 
        -re ".*$gdb_prompt $" { fail "call str_func1(\"test string\")" }
190 
        timeout     { fail "(timeout) call str_func1(\"test string\")" }
191 
    }
192 
}
193 
 
194 
#print str_func1(buf)
195 
if ![gdb_skip_stdio_test "print str_func1(buf)"] {
196 
    send_gdb "print  str_func1(buf)\n"
197 
    gdb_expect {
198 
        -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
199 
            pass "print str_func1(buf)"
200 
        }
201 
        -re ".*$gdb_prompt $" { fail "print str_func1(buf)" }
202 
        timeout               { fail "(timeout) print str_func1(buf)" }
203 
    }
204 
}
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206 
#call str_func1(buf)
207 
if ![gdb_skip_stdio_test "call str_func1(buf)"] {
208 
    send_gdb "call str_func1(buf)\n"
209 
    gdb_expect {
210 
        -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
211 
            pass "call str_func1(buf)"
212 
        }
213 
        -re ".*$gdb_prompt $" { fail "call str_func1(buf)" }
214 
        timeout               { fail "(timeout) call str_func1(buf)" }
215 
    }
216 
}
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218 
#print str_func("a","b","c","d","e","f","g")
219 
if ![gdb_skip_stdio_test "print str_func(a,b,c,d,e,f,g)"] {
220 
    send_gdb "print  str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")\n"
221 
    gdb_expect {
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        -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 $" {
223 
            pass "print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")"
224 
        }
225 
        -re ".*$gdb_prompt $" { fail "print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" }
226 
        timeout           { fail "(timeout) print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" }
227 
    }
228 
}
229 
 
230 
#call str_func("a","b","c","d","e","f","g")
231 
if ![gdb_skip_stdio_test "call str_func(a,b,c,d,e,f,g)"] {
232 
    send_gdb "call  str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")\n"
233 
    gdb_expect {
234 
        -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 $" {
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            pass "call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")"
236 
        }
237 
        -re ".*$gdb_prompt $" { fail "call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" }
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        timeout           { fail "(timeout) call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" }
239 
    }
240 
}
241 
 
242 
#print str_func(s,s,s,s,s,s,s)
243 
if ![gdb_skip_stdio_test "print str_func(s,s,s,s,s,s,s,s)"] {
244 
    send_gdb "print  str_func(s,s,s,s,s,s,s)\n"
245 
    gdb_expect {
246 
        -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 $" {
247 
            pass "print str_func(s,s,s,s,s,s,s)"
248 
        }
249 
        -re ".*$gdb_prompt $" { fail "print str_func(s,s,s,s,s,s,s)" }
250 
        timeout     { fail "(timeout) print str_func(s,s,s,s,s,s,s)" }
251 
    }
252 
}
253 
 
254 
#call str_func(s,s,s,s,s,s,s)
255 
if ![gdb_skip_stdio_test "call str_func(s,s,s,s,s,s,s,s)"] {
256 
    send_gdb "call  str_func(s,s,s,s,s,s,s)\n"
257 
    gdb_expect {
258 
        -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 $" {
259 
            pass "call str_func(s,s,s,s,s,s,s)"
260 
        }
261 
        -re ".*$gdb_prompt $" { fail "call str_func(s,s,s,s,s,s,s)" }
262 
        timeout               { fail "(timeout) call str_func(s,s,s,s,s,s,s)" }
263 
    }
264 
}
265 
 
266 
gdb_exit
267 
return 0

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