1 # Copyright 1998, 1999, 2000 Free Software Foundation, Inc.
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.
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.
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.
17 # Please email any bugs, comments, and/or additions to this file to:
18 # bug-gdb@prep.ai.mit.edu
20 # This file was written by Elena Zannoni (ezannoni@cygnus.com)
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
36 set testfile "call-strs"
37 set srcfile ${testfile}.c
38 set binfile ${objdir}/${subdir}/${testfile}
40 # Test depends on printf, which the sparclet stub doesn't support.
41 if { [istarget "sparclet-*-*"] } {
45 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
46 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
51 # The a29k can't call functions, so don't even bother with this test.
52 if [target_info exists gdb,cannot_call_functions] {
53 setup_xfail "*-*-*" 2416
54 fail "This target can not call functions"
58 # Set the current language to C. This counts as a test. If it
59 # fails, then we skip the other tests.
64 send_gdb "set language c\n"
66 -re ".*$gdb_prompt $" {}
67 timeout { fail "set language c (timeout)" ; return 0; }
70 send_gdb "show language\n"
72 -re ".* source language is \"c\".*$gdb_prompt $" {
73 pass "set language to \"c\""
76 -re ".*$gdb_prompt $" {
77 fail "setting language to \"c\""
81 fail "can't show language (timeout)"
89 # Start with a fresh gdb.
93 gdb_reinitialize_dir $srcdir/$subdir
95 send_gdb "set print sevenbit-strings\n" ; gdb_expect -re "$gdb_prompt $"
96 send_gdb "set print address off\n" ; gdb_expect -re "$gdb_prompt $"
97 send_gdb "set width 0\n" ; gdb_expect -re "$gdb_prompt $"
101 if ![runto_main] then {
102 perror "couldn't run to breakpoint"
109 -re ".*strcpy\\(buf, \"test string\"\\);.*$gdb_prompt $" {pass "step after assignment to s"}
110 -re ".*$gdb_prompt $" { fail "step after assignment to s" }
111 timeout { fail "step after assignment to s (timeout)" }
118 -re ".*str_func\\(\"abcd\", \"efgh\", \"ijkl\", \"mnop\", \"qrst\", \"uvwx\", \"yz12\"\\);.*$gdb_prompt $" {pass "next over strcpy"}
119 -re ".*$gdb_prompt $" { fail "next over strcpy" }
120 timeout { fail "next over strcpy (timeout)" }
124 send_gdb "print buf\n"
126 -re ".*\"test string\",.*repeats 88 times.*$gdb_prompt $" {
129 -re ".*$gdb_prompt $" { fail "print buf" }
130 timeout { fail "(timeout) print buf" }
137 -re ".*= \"test string\".*$gdb_prompt $" {
140 -re ".*$gdb_prompt $" { fail "print s" }
141 timeout { fail "(timeout) print sum_array_print(10, *list1, *list2, *list3, *list4)" }
146 if ![gdb_skip_stdio_test "print str_func1(s)"] {
147 send_gdb "print str_func1(s)\n"
149 -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
150 pass "print str_func1(s)"
152 -re ".*$gdb_prompt $" { fail "print str_func1(s)" }
153 timeout { fail "(timeout) print str_func1(s)" }
158 #print str_func1("test string")
159 if ![gdb_skip_stdio_test "print str_func1(teststring)"] {
160 send_gdb "print str_func1(\"test string\")\n"
162 -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
163 pass "print str_func1(\"test string\")"
165 -re ".*$gdb_prompt $" { fail "print str_func1(\"test string\")" }
166 timeout { fail "(timeout) print str_func1(\"test string\")" }
171 if ![gdb_skip_stdio_test "call str_func1(s)"] {
172 send_gdb "call str_func1(s)\n"
174 -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
175 pass "call str_func1(s)"
177 -re ".*$gdb_prompt $" { fail "call str_func1(s)" }
178 timeout { fail "(timeout) call str_func1(s)" }
182 #call str_func1("test string")
183 if ![gdb_skip_stdio_test "call str_func1 (...)"] {
184 send_gdb "call str_func1(\"test string\")\n"
186 -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
187 pass "call str_func1(\"test string\")"
189 -re ".*$gdb_prompt $" { fail "call str_func1(\"test string\")" }
190 timeout { fail "(timeout) call str_func1(\"test string\")" }
194 #print str_func1(buf)
195 if ![gdb_skip_stdio_test "print str_func1(buf)"] {
196 send_gdb "print str_func1(buf)\n"
198 -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
199 pass "print str_func1(buf)"
201 -re ".*$gdb_prompt $" { fail "print str_func1(buf)" }
202 timeout { fail "(timeout) print str_func1(buf)" }
207 if ![gdb_skip_stdio_test "call str_func1(buf)"] {
208 send_gdb "call str_func1(buf)\n"
210 -re "first string arg is: test string.*\"test string\".*$gdb_prompt $" {
211 pass "call str_func1(buf)"
213 -re ".*$gdb_prompt $" { fail "call str_func1(buf)" }
214 timeout { fail "(timeout) call str_func1(buf)" }
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"
222 -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 $" {
223 pass "print str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")"
225 -re ".*$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\")" }
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"
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 $" {
235 pass "call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")"
237 -re ".*$gdb_prompt $" { fail "call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" }
238 timeout { fail "(timeout) call str_func(\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\")" }
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"
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 $" {
247 pass "print str_func(s,s,s,s,s,s,s)"
249 -re ".*$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)" }
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"
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 $" {
259 pass "call str_func(s,s,s,s,s,s,s)"
261 -re ".*$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)" }