1 # Copyright (C) 1998 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
21 # This file is part of the gdb testsuite
22 # file written by Elena Zannoni (ezannoni@cygnus.com)
25 # tests for expressions with struct/array elements and mixed operator types
26 # with elementary types
34 # test running programs
39 set testfile "miscexprs"
40 set srcfile ${testfile}.c
41 set binfile ${objdir}/${subdir}/${testfile}
43 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } {
44 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
50 gdb_reinitialize_dir $srcdir/$subdir
55 # set it up at a breakpoint so we can play with the variable values
57 if ![runto_main] then {
58 perror "couldn't run to breakpoint"
62 send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $"
66 -re "Break.* marker1 \\(\\) at .*:$decimal.*$gdb_prompt $" {
69 -re ".*$gdb_prompt $" {}
70 timeout { fail "up from marker1" }
73 -re "$gdb_prompt $" { fail "continue to marker1" }
74 timeout { fail "(timeout) continue to marker1" }
79 send_gdb "print &ibig.i\[0\]\n"
81 -re ".\[0-9\]* = \\(int \\*\\) $hex.*$gdb_prompt $" {
82 pass "print value of &ibig.i\[0\]"
84 -re ".*$gdb_prompt $" { fail "print value of &ibig.i\[0\]" }
85 timeout { fail "(timeout) print value of &ibig.i\[0\]" }
88 send_gdb "print &cbig.c\[0\]\n"
90 -re ".\[0-9\]* = $hex \"\".*$gdb_prompt $" {
91 pass "print value of &cbig.c\[0\]"
93 -re ".*$gdb_prompt $" { fail "print value of &cbig.c\[0\]" }
94 timeout { fail "(timeout) print value of &cbig.c\[0\]" }
97 send_gdb "print &fbig.f\[0\]\n"
99 -re ".\[0-9\]* = \\(float \\*\\) $hex.*$gdb_prompt $" {
100 pass "print value of &fbig.f\[0\]"
102 -re ".*$gdb_prompt $" { fail "print value of &fbig.f\[0\]" }
103 timeout { fail "(timeout) print value of &fbig.f\[0\]" }
106 send_gdb "print &dbig.d\[0\]\n"
108 -re ".\[0-9\]* = \\(double \\*\\) $hex.*$gdb_prompt $" {
109 pass "print value of &dbig.d\[0\]"
111 -re ".*$gdb_prompt $" { fail "print value of &dbig.d\[0\]" }
112 timeout { fail "(timeout) print value of &dbig.d\[0\]" }
115 send_gdb "print &sbig.s\[0\]\n"
117 -re ".\[0-9\]* = \\(short int \\*\\) $hex.*$gdb_prompt $" {
118 pass "print value of &sbig.s\[0\]"
120 -re ".*$gdb_prompt $" { fail "print value of &sbig.s\[0\]" }
121 timeout { fail "(timeout) print value of &sbig.s\[0\]" }
124 send_gdb "print &lbig.l\[0\]\n"
126 -re ".\[0-9\]* = \\(long int \\*\\) $hex.*$gdb_prompt $" {
127 pass "print value of &lbig.l\[0\]"
129 -re ".*$gdb_prompt $" { fail "print value of &lbig.l\[0\]" }
130 timeout { fail "(timeout) print value of &lbig.l\[0\]" }
134 send_gdb "print ibig.i\[100\] | 1\n"
136 -re ".\[0-9\]* = 5.*$gdb_prompt $" {
137 pass "print value of ibig.i\[100\] | 1"
139 -re ".*$gdb_prompt $" { fail "print value of ibig.i\[100\] | 1" }
140 timeout { fail "(timeout) print value of ibig.i\[100\] | 1" }
144 send_gdb "print sbig.s\[90\] & 127\n"
146 -re ".\[0-9\]* = 127.*$gdb_prompt $" {
147 pass "print value of sbig.s\[90\] & 127"
149 -re ".*$gdb_prompt $" { fail "print value of sbig.s\[90\] & 127" }
150 timeout { fail "(timeout) print value of sbig.s\[90\] & 127" }
153 send_gdb "print !ibig.i\[100\]\n"
155 -re ".\[0-9\]* = 0.*$gdb_prompt $" {
156 pass "print value of !ibig.i\[100\]"
158 -re ".*$gdb_prompt $" { fail "print value of !ibig.i\[100\]" }
159 timeout { fail "(timeout) print value of !ibig.i\[100\]" }
162 send_gdb "print !sbig.s\[90\]\n"
164 -re ".\[0-9\]* = 0.*$gdb_prompt $" {
165 pass "print value of !sbig.s\[90\]"
167 -re ".*$gdb_prompt $" { fail "print value of !sbig.s\[90\]" }
168 timeout { fail "(timeout) print value of !sbig.s\[90\]" }
172 send_gdb "print !fbig.f\[100\]\n"
174 -re ".\[0-9\]* = 0.*$gdb_prompt $" {
175 pass "print value of !ibig.i\[100\]"
177 -re ".*$gdb_prompt $" { fail "print value of !ibig.i\[100\]" }
178 timeout { fail "(timeout) print value of !ibig.i\[100\]" }
181 send_gdb "print !dbig.d\[202\]\n"
183 -re ".\[0-9\]* = 0.*$gdb_prompt $" {
184 pass "print value of !ibig.i\[100\]"
186 -re ".*$gdb_prompt $" { fail "print value of !ibig.i\[100\]" }
187 timeout { fail "(timeout) print value of !ibig.i\[100\]" }
192 send_gdb "print sbig.s\[90\] * 10\n"
194 -re ".\[0-9\]* = 2550.*$gdb_prompt $" {
195 pass "print value of !sbig.s\[90\] * 10"
197 -re ".*$gdb_prompt $" { fail "print value of !sbig.s\[90\] * 10" }
198 timeout { fail "(timeout) print value of !sbig.s\[90\] * 10" }
201 send_gdb "print ibig.i\[100\] * sbig.s\[90\]\n"
203 -re ".\[0-9\]* = 1275.*$gdb_prompt $" {
204 pass "print value of ibig.i\[100\] * sbig.s\[90\]"
206 -re ".*$gdb_prompt $" { fail "print value of ibig.i\[100\] * sbig.s\[90\]" }
207 timeout { fail "(timeout) print value of ibig.i\[100\] * sbig.s\[90\]" }
210 send_gdb "print fbig.f\[100\] * dbig.d\[202\]\n"
212 -re ".\[0-9\]* = 119.99\[0-9\]*.*$gdb_prompt $" {
213 pass "print value of fbig.f\[100\] * dbig.d\[202\]"
215 -re ".*$gdb_prompt $" { fail "print value of fbig.f\[100\] * dbig.d\[202\]" }
216 timeout { fail "(timeout) print value of fbig.f\[100\] * dbig.d\[202\]" }
219 send_gdb "print !(sbig.s\[90\] * 2)\n"
221 -re ".\[0-9\]* = 0.*$gdb_prompt $" {
222 pass "print value of !(sbig.s\[90\] * 2)"
224 -re ".*$gdb_prompt $" { fail "print value of !(sbig.s\[90\] * 2)" }
225 timeout { fail "(timeout) print value of !(sbig.s\[90\] * 2)" }
229 send_gdb "print sizeof(sbig)\n"
231 -re ".\[0-9\]* = 800.*$gdb_prompt $" {
232 pass "print value of sizeof(sbig)"
234 -re ".*$gdb_prompt $" { fail "print value of sizeof(sbig)" }
235 timeout { fail "(timeout) print value of sizeof(sbig)" }
239 send_gdb "print sizeof(cbig)\n"
241 -re ".\[0-9\]* = 100.*$gdb_prompt $" {
242 pass "print value of sizeof(cbig)"
244 -re ".*$gdb_prompt $" { fail "print value of sizeof(cbig)" }
245 timeout { fail "(timeout) print value of sizeof(cbig)" }
249 send_gdb "print sizeof(lbig)\n"
251 -re ".\[0-9\]* = 3600.*$gdb_prompt $" {
252 pass "print value of sizeof(lbig)"
254 -re ".*$gdb_prompt $" { fail "print value of sizeof(lbig)" }
255 timeout { fail "(timeout) print value of sizeof(lbig)" }
258 send_gdb "print ibig.i\[100\] << 2\n"
260 -re ".\[0-9\]* = 20.*$gdb_prompt $" {
261 pass "print value of ibig.i\[100\] << 2"
263 -re ".*$gdb_prompt $" { fail "print value of ibig.i\[100\] << 2" }
264 timeout { fail "(timeout) print value of ibig.i\[100\] << 2" }
267 send_gdb "print sbig.s\[90\] >> 4\n"
269 -re ".\[0-9\]* = 15.*$gdb_prompt $" {
270 pass "print value of sbig.s\[90\] >> 4"
272 -re ".*$gdb_prompt $" { fail "print value of sbig.s\[90\] >> 4" }
273 timeout { fail "(timeout) print value of sbig.s\[90\] >> 4" }
276 send_gdb "print lbig.l\[333\] >> 6\n"
278 -re ".\[0-9\]* = 15624999.*$gdb_prompt $" {
279 pass "print value of lbig.l\[333\] >> 6"
281 -re ".*$gdb_prompt $" { fail "print value of lbig.l\[333\] >> 6" }
282 timeout { fail "(timeout) print value of lbig.l\[333\] >> 6" }