Commit | Line | Data |
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7b6bb8da | 1 | # Copyright 1998, 1999, 2000, 2007, 2008, 2009, 2010, 2011 |
4c38e0a4 | 2 | # Free Software Foundation, Inc. |
c906108c SS |
3 | |
4 | # This program is free software; you can redistribute it and/or modify | |
5 | # it under the terms of the GNU General Public License as published by | |
e22f8b7c | 6 | # the Free Software Foundation; either version 3 of the License, or |
c906108c | 7 | # (at your option) any later version. |
e22f8b7c | 8 | # |
c906108c SS |
9 | # This program is distributed in the hope that it will be useful, |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU General Public License for more details. | |
e22f8b7c | 13 | # |
c906108c | 14 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 15 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
c906108c | 16 | |
c906108c SS |
17 | |
18 | # This file is part of the gdb testsuite | |
19 | # file written by Elena Zannoni (ezannoni@cygnus.com) | |
20 | ||
21 | # | |
22 | # tests for expressions with struct/array elements and mixed operator types | |
23 | # with elementary types | |
24 | # | |
25 | ||
26 | if $tracelevel then { | |
27 | strace $tracelevel | |
28 | } | |
29 | ||
aaa68313 CV |
30 | # By default, the datastructures are allocated on the stack. For targets |
31 | # with very small stack, that will not work. In that case, just set | |
32 | # storage to `-DSTORAGE=static' which changes the datastructures to be | |
33 | # allocated in data segment. | |
34 | set storage "-DSTORAGE=" | |
35 | if [target_info exists gdb,small_stack_section] { | |
36 | set storage "-DSTORAGE=static" | |
37 | } | |
38 | ||
fc91c6c2 | 39 | set additional_flags "additional_flags=${storage}" |
aaa68313 | 40 | |
c906108c SS |
41 | # |
42 | # test running programs | |
43 | # | |
c906108c SS |
44 | |
45 | set testfile "miscexprs" | |
46 | set srcfile ${testfile}.c | |
47 | set binfile ${objdir}/${subdir}/${testfile} | |
48 | ||
fc91c6c2 | 49 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug ${additional_flags} nowarnings]] != "" } { |
b60f0898 JB |
50 | untested miscexprs.exp |
51 | return -1 | |
c906108c SS |
52 | } |
53 | ||
085dd6e6 JM |
54 | if [get_compiler_info ${binfile}] { |
55 | return -1; | |
56 | } | |
c906108c SS |
57 | |
58 | gdb_exit | |
59 | gdb_start | |
60 | gdb_reinitialize_dir $srcdir/$subdir | |
61 | gdb_load ${binfile} | |
62 | ||
63 | ||
64 | # | |
65 | # set it up at a breakpoint so we can play with the variable values | |
66 | # | |
67 | if ![runto_main] then { | |
68 | perror "couldn't run to breakpoint" | |
69 | continue | |
70 | } | |
71 | ||
de7ff789 | 72 | gdb_test "break marker1" ".*" "" |
65731a6b MS |
73 | |
74 | gdb_test "cont" \ | |
75 | "Break.* marker1 \\(\\) at .*:$decimal.*" \ | |
76 | "continue to marker1" | |
77 | ||
78 | gdb_test "up" " main .*" "up from marker1" | |
c906108c SS |
79 | |
80 | global hex | |
81 | ||
65731a6b MS |
82 | gdb_test "print &ibig.i\[0\]" " = \\(int \\*\\) $hex" \ |
83 | "print value of &ibig.i\[0\]" | |
84 | ||
85 | gdb_test_multiple "print &cbig.c\[0\]" "print value of &cbig.c\[0\]" { | |
c906108c SS |
86 | -re ".\[0-9\]* = $hex \"\".*$gdb_prompt $" { |
87 | pass "print value of &cbig.c\[0\]" | |
65731a6b | 88 | } |
085dd6e6 JM |
89 | -re ".\[0-9\]* = $hex \"*\".*$gdb_prompt $" { |
90 | pass "print value of &cbig.c\[0\]" | |
65731a6b MS |
91 | } |
92 | } | |
93 | ||
94 | gdb_test "print &fbig.f\[0\]" " = \\(float \\*\\) $hex" \ | |
95 | "print value of &fbig.f\[0\]" | |
96 | ||
97 | gdb_test "print &dbig.d\[0\]" " = \\(double \\*\\) $hex" \ | |
98 | "print value of &dbig.d\[0\]" | |
99 | ||
100 | gdb_test_multiple "print &sbig.s\[0\]" "print value of &sbig.s\[0\]" { | |
7a292a7a SS |
101 | -re ".\[0-9\]* = \\(short \\*\\) $hex.*$gdb_prompt $" { |
102 | pass "print value of &sbig.s\[0\]" | |
103 | } | |
c906108c SS |
104 | -re ".\[0-9\]* = \\(short int \\*\\) $hex.*$gdb_prompt $" { |
105 | pass "print value of &sbig.s\[0\]" | |
7a292a7a | 106 | } |
65731a6b | 107 | } |
c906108c | 108 | |
65731a6b | 109 | gdb_test_multiple "print &lbig.l\[0\]" "print value of &lbig.l\[0\]" { |
7a292a7a SS |
110 | -re ".\[0-9\]* = \\(long \\*\\) $hex.*$gdb_prompt $" { |
111 | pass "print value of &lbig.l\[0\]" | |
112 | } | |
c906108c SS |
113 | -re ".\[0-9\]* = \\(long int \\*\\) $hex.*$gdb_prompt $" { |
114 | pass "print value of &lbig.l\[0\]" | |
7a292a7a | 115 | } |
65731a6b MS |
116 | } |
117 | ||
118 | gdb_test "print ibig.i\[100\] | 1" " = 5" \ | |
119 | "print value of ibig.i\[100\] | 1" | |
120 | ||
121 | gdb_test "print sbig.s\[90\] & 127" " = 127" \ | |
122 | "print value of sbig.s\[90\] & 127" | |
123 | ||
124 | gdb_test "print !ibig.i\[100\]" " = $false" \ | |
125 | "print value of !ibig.i\[100\]" | |
126 | ||
127 | gdb_test "print !sbig.s\[90\]" " = $false" \ | |
128 | "print value of !sbig.s\[90\]" | |
129 | ||
130 | gdb_test "print !fbig.f\[100\]" " = $false" \ | |
131 | "print value of !ibig.i\[100\]" | |
132 | ||
133 | gdb_test "print !dbig.d\[202\]" " = $false" \ | |
134 | "print value of !ibig.i\[100\]" | |
135 | ||
136 | gdb_test "print sbig.s\[90\] * 10" " = 2550" \ | |
137 | "print value of !sbig.s\[90\] * 10" | |
138 | ||
139 | gdb_test "print ibig.i\[100\] * sbig.s\[90\]" " = 1275" \ | |
140 | "print value of ibig.i\[100\] * sbig.s\[90\]" | |
141 | ||
142 | gdb_test "print fbig.f\[100\] * dbig.d\[202\]" " = 119.99\[0-9\]*" \ | |
143 | "print value of fbig.f\[100\] * dbig.d\[202\]" | |
144 | ||
145 | gdb_test "print !(sbig.s\[90\] * 2)" " = $false" \ | |
146 | "print value of !(sbig.s\[90\] * 2)" | |
147 | ||
148 | gdb_test "print sizeof(sbig)" " = 800" "print value of sizeof sbig" | |
149 | ||
150 | gdb_test "print sizeof(cbig)" " = 100" "print value of sizeof cbig" | |
151 | ||
152 | gdb_test "print sizeof(lbig)/sizeof(long)" " = 900" \ | |
153 | "print value of sizeof lbig / sizeof long" | |
154 | ||
155 | gdb_test "print ibig.i\[100\] << 2" " = 20" \ | |
156 | "print value of ibig.i\[100\] << 2" | |
157 | ||
158 | gdb_test "print sbig.s\[90\] >> 4" " = 15" \ | |
159 | "print value of sbig.s\[90\] >> 4" | |
160 | ||
161 | gdb_test "print lbig.l\[333\] >> 6" " = 15624999" \ | |
162 | "print value of lbig.l\[333\] >> 6" | |
163 |