]>
Commit | Line | Data |
---|---|---|
7a292a7a | 1 | # Tests for reference types with short type variables in GDB. |
213516ef | 2 | # Copyright 1998-2023 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 | # written by Elena Zannoni (ezannoni@cygnus.com) |
18 | ||
c906108c SS |
19 | # |
20 | # test running programs | |
21 | # | |
c906108c | 22 | |
cdd42066 | 23 | if { [skip_cplus_tests] } { return } |
d4f3574e | 24 | |
f5f3a911 | 25 | standard_testfile .cc |
c906108c | 26 | |
5b362f04 | 27 | if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug c++}]} { |
f5f3a911 | 28 | return -1 |
c906108c SS |
29 | } |
30 | ||
c906108c SS |
31 | # |
32 | # set it up at a breakpoint so we can play with the variable values | |
33 | # | |
95701cae | 34 | if {![runto_main]} { |
cdd42066 | 35 | return |
c906108c SS |
36 | } |
37 | ||
95701cae | 38 | if {![runto 'marker1']} { |
cdd42066 | 39 | return |
c906108c SS |
40 | } |
41 | ||
b6c11a24 MC |
42 | gdb_test "up" ".*main.*" "up from marker1 1" |
43 | ||
44 | proc gdb_start_again {} { | |
45 | global srcdir | |
46 | global subdir | |
47 | global binfile | |
48 | global gdb_prompt | |
49 | global decimal | |
50 | ||
51 | gdb_start | |
52 | gdb_reinitialize_dir $srcdir/$subdir | |
53 | gdb_load ${binfile} | |
54 | ||
b6c11a24 MC |
55 | # |
56 | # set it up at a breakpoint so we can play with the variable values | |
57 | # | |
95701cae | 58 | if {![runto_main]} { |
cdd42066 | 59 | return |
c906108c | 60 | } |
c906108c | 61 | |
95701cae | 62 | if {![runto 'marker1']} { |
cdd42066 | 63 | return |
b6c11a24 | 64 | } |
c906108c | 65 | |
b6c11a24 MC |
66 | gdb_test "up" ".*main.*" "up from marker1 2" |
67 | } | |
c906108c SS |
68 | |
69 | ||
f8d3bf8f MS |
70 | gdb_test "print s" ".\[0-9\]* = -1" "print value of s" |
71 | gdb_test "ptype s" "type = short" | |
c906108c | 72 | |
f8d3bf8f MS |
73 | gdb_test "print *ps" ".\[0-9\]* = -1" "print value of ps" |
74 | gdb_test "ptype ps" "type = short \\*" | |
c906108c | 75 | |
f8d3bf8f MS |
76 | gdb_test "print as\[0\]" ".\[0-9\]* = 0" "print value of as\[0\]" |
77 | gdb_test_multiple "ptype as" "ptype as" { | |
c906108c | 78 | -re "type = short \\\[4\\\].*$gdb_prompt $" { pass "ptype as" } |
7a292a7a | 79 | -re "type = short int \\\[4\\\].*$gdb_prompt $" { pass "ptype as" } |
c906108c SS |
80 | } |
81 | ||
f8d3bf8f MS |
82 | gdb_test "print as\[1\]" ".\[0-9\]* = 1" "print value of as\[1\]" |
83 | gdb_test "print as\[2\]" ".\[0-9\]* = 2" "print value of as\[2\]" | |
84 | gdb_test "print as\[3\]" ".\[0-9\]* = 3" "print value of as\[3\]" | |
85 | ||
86 | gdb_test_multiple "print rs" "print value of rs" { | |
c906108c SS |
87 | -re ".\[0-9\]* = \\(short &\\) @$hex: -1.*$gdb_prompt $" { |
88 | pass "print value of rs" | |
7a292a7a SS |
89 | } |
90 | -re ".\[0-9\]* = \\(short int &\\) @$hex: -1.*$gdb_prompt $" { | |
91 | pass "print value of rs" | |
92 | } | |
c906108c | 93 | eof { fail "print rs ($GDB dumped core) (FIXME)" ; gdb_start_again ; } |
f8d3bf8f | 94 | } |
c906108c | 95 | |
f8d3bf8f | 96 | gdb_test_multiple "ptype rs" "ptype rs" { |
c906108c | 97 | -re "type = short &.*$gdb_prompt $" { pass "ptype rs" } |
7a292a7a | 98 | -re "type = short int &.*$gdb_prompt $" { pass "ptype rs" } |
c906108c SS |
99 | } |
100 | ||
f8d3bf8f | 101 | gdb_test "print *rps" ".\[0-9\]* = -1" "print value of *rps" |
c906108c | 102 | |
e1c34c5d PM |
103 | # GDB had a bug about dereferencing a pointer type |
104 | # that would lead to wrong results | |
105 | # if we try to examine memory at pointer value. | |
106 | ||
107 | gdb_test "x /hd rps" "$hex:\[ \t\]*-1" "examine value at rps" | |
c906108c | 108 | |
f8d3bf8f | 109 | gdb_test_multiple "ptype rps" "ptype rps" { |
c906108c | 110 | -re "type = short \\*&.*$gdb_prompt $" { pass "ptype rps" } |
7a292a7a | 111 | -re "type = short int \\*&.*$gdb_prompt $" { pass "ptype rps" } |
c906108c SS |
112 | } |
113 | ||
114 | ||
f8d3bf8f | 115 | gdb_test "print ras\[0\]" ".\[0-9\]* = 0" "print value of ras\[0\]" |
c906108c | 116 | |
f8d3bf8f | 117 | gdb_test_multiple "ptype ras" "ptype ras" { |
c906108c | 118 | -re "type = short \\\(&\\\)\\\[4\\\].*$gdb_prompt $" { pass "ptype ras" } |
7a292a7a | 119 | -re "type = short int \\\(&\\\)\\\[4\\\].*$gdb_prompt $" { pass "ptype ras" } |
c906108c SS |
120 | } |
121 | ||
f8d3bf8f MS |
122 | gdb_test "print ras\[1\]" ".\[0-9\]* = 1" "print value of ras\[1\]" |
123 | gdb_test "print ras\[2\]" ".\[0-9\]* = 2" "print value of ras\[2\]" | |
124 | gdb_test "print ras\[3\]" ".\[0-9\]* = 3" "print value of ras\[3\]" | |
a0b3c4fd JM |
125 | |
126 | ||
95701cae | 127 | if {![runto 'f']} { |
cdd42066 | 128 | return |
b6c11a24 | 129 | } |
a0b3c4fd | 130 | |
b6c11a24 | 131 | gdb_test "up" ".main2.*" "up from f" |
a0b3c4fd | 132 | |
f8d3bf8f MS |
133 | gdb_test "print C" ".\[0-9\]* = 65 \'A\'" "print value of C" |
134 | gdb_test "ptype C" "type = char" | |
a0b3c4fd | 135 | |
f8d3bf8f MS |
136 | gdb_test "print UC" ".\[0-9\]* = 21 '\.025'" "print value of UC" |
137 | gdb_test "ptype UC" "type = unsigned char" | |
a0b3c4fd | 138 | |
f8d3bf8f MS |
139 | gdb_test "print S" ".\[0-9\]* = -14" "print value of S" |
140 | gdb_test "ptype S" "type = short.*" | |
a0b3c4fd | 141 | |
f8d3bf8f MS |
142 | gdb_test "print US" ".\[0-9\]* = 7" "print value of US" |
143 | gdb_test_multiple "ptype US" "ptype US" { | |
a0b3c4fd JM |
144 | -re "type = unsigned short.*$gdb_prompt $" { pass "ptype US" } |
145 | -re "type = short unsigned.*$gdb_prompt $" { pass "ptype US" } | |
a0b3c4fd JM |
146 | } |
147 | ||
f8d3bf8f MS |
148 | gdb_test "print I" ".\[0-9\]* = 102" "print value of I" |
149 | gdb_test "ptype I" "type = int" | |
a0b3c4fd | 150 | |
f8d3bf8f MS |
151 | gdb_test "print UI" ".\[0-9\]* = 1002" "print value of UI" |
152 | gdb_test "ptype UI" "type = unsigned int" | |
a0b3c4fd | 153 | |
f8d3bf8f MS |
154 | gdb_test "print L" ".\[0-9\]* = -234" "print value of L" |
155 | gdb_test "ptype L" "type = long.*" | |
a0b3c4fd | 156 | |
f8d3bf8f MS |
157 | gdb_test "print UL" ".\[0-9\]* = 234" "print value of UL" |
158 | gdb_test_multiple "ptype UL" "ptype UL" { | |
a0b3c4fd JM |
159 | -re "type = unsigned long.*$gdb_prompt $" { pass "ptype UL" } |
160 | -re "type = long unsigned.*$gdb_prompt $" { pass "ptype UL" } | |
a0b3c4fd JM |
161 | } |
162 | ||
f8d3bf8f MS |
163 | gdb_test "print F" ".\[0-9\]* = 1.2\[0-9\]*e\\+0?10.*" \ |
164 | "print value of F" | |
a0b3c4fd | 165 | |
f8d3bf8f | 166 | gdb_test "ptype F" "type = float.*" |
a0b3c4fd | 167 | |
f8d3bf8f MS |
168 | gdb_test "print D" ".\[0-9\]* = -1.375e-123.*" \ |
169 | "print value of D" | |
a0b3c4fd | 170 | |
f8d3bf8f | 171 | gdb_test "ptype D" "type = double.*" |
a0b3c4fd JM |
172 | |
173 | ||
174 | # | |
175 | # test reference types | |
176 | # | |
177 | ||
f8d3bf8f | 178 | gdb_test "ptype rC" "type = char &" |
a0b3c4fd | 179 | |
f8d3bf8f | 180 | gdb_test "ptype rUC" "type = unsigned char &" |
a0b3c4fd | 181 | |
f8d3bf8f | 182 | gdb_test_multiple "ptype rS" "ptype rS" { |
a0b3c4fd JM |
183 | -re "type = short &.*$gdb_prompt $" { pass "ptype rS" } |
184 | -re "type = short int &.*$gdb_prompt $" { pass "ptype rS" } | |
a0b3c4fd JM |
185 | } |
186 | ||
f8d3bf8f | 187 | gdb_test_multiple "ptype rUS" "ptype rUS" { |
a0b3c4fd JM |
188 | -re "type = unsigned short &.*$gdb_prompt $" { pass "ptype rUS" } |
189 | -re "type = short unsigned int &.*$gdb_prompt $" { pass "ptype rUS" } | |
a0b3c4fd JM |
190 | } |
191 | ||
f8d3bf8f | 192 | gdb_test "ptype rI" "type = int &" |
a0b3c4fd | 193 | |
f8d3bf8f | 194 | gdb_test "ptype rUI" "type = unsigned int &" |
a0b3c4fd | 195 | |
f8d3bf8f | 196 | gdb_test_multiple "ptype rL" "ptype rL" { |
a0b3c4fd JM |
197 | -re "type = long &.*$gdb_prompt $" { pass "ptype rL" } |
198 | -re "type = long int &.*$gdb_prompt $" { pass "ptype rL" } | |
a0b3c4fd JM |
199 | } |
200 | ||
f8d3bf8f | 201 | gdb_test_multiple "ptype rUL" "ptype rUL" { |
a0b3c4fd JM |
202 | -re "type = unsigned long &.*$gdb_prompt $" { pass "ptype rUL" } |
203 | -re "type = long unsigned int &.*$gdb_prompt $" { pass "ptype rUL" } | |
a0b3c4fd JM |
204 | } |
205 | ||
f8d3bf8f | 206 | gdb_test "ptype rF" "type = float &" |
a0b3c4fd | 207 | |
f8d3bf8f | 208 | gdb_test "ptype rD" "type = double &" |
a0b3c4fd | 209 | |
f8d3bf8f MS |
210 | gdb_test "print rC" ".\[0-9\]* = \\(char &\\) @$hex: 65 \'A\'" \ |
211 | "print value of rC" | |
a0b3c4fd | 212 | |
f8d3bf8f MS |
213 | gdb_test "print rUC" \ |
214 | ".\[0-9\]* = \\(unsigned char &\\) @$hex: 21 \'.025\'" \ | |
b8e8282f | 215 | "print value of rUC" |
a0b3c4fd | 216 | |
f8d3bf8f | 217 | gdb_test_multiple "print rS" "print value of rS" { |
a0b3c4fd JM |
218 | -re ".\[0-9\]* = \\(short &\\) @$hex: -14.*$gdb_prompt $" { |
219 | pass "print value of rS" | |
220 | } | |
221 | -re ".\[0-9\]* = \\(short int &\\) @$hex: -14.*$gdb_prompt $" { | |
222 | pass "print value of rS" | |
223 | } | |
f8d3bf8f | 224 | } |
a0b3c4fd | 225 | |
f8d3bf8f | 226 | gdb_test_multiple "print rUS" "print value of rUS" { |
a0b3c4fd JM |
227 | -re ".\[0-9\]* = \\(unsigned short &\\) @$hex: 7.*$gdb_prompt $" { |
228 | pass "print value of rUS" | |
229 | } | |
230 | -re ".\[0-9\]* = \\(short unsigned int &\\) @$hex: 7.*$gdb_prompt $" { | |
231 | pass "print value of rUS" | |
232 | } | |
f8d3bf8f | 233 | } |
a0b3c4fd | 234 | |
f8d3bf8f | 235 | gdb_test "print rI" ".\[0-9\]* = \\(int &\\) @$hex: 102" \ |
b8e8282f | 236 | "print value of rI" |
a0b3c4fd | 237 | |
3e0ca3a5 | 238 | gdb_test "print rUI" \ |
f8d3bf8f | 239 | ".\[0-9\]* = \\(unsigned int &\\) @$hex: 1002" \ |
3c2dcf90 | 240 | "print value of rUI" |
a0b3c4fd | 241 | |
f8d3bf8f | 242 | gdb_test_multiple "print rL" "print value of rL" { |
a0b3c4fd JM |
243 | -re ".\[0-9\]* = \\(long &\\) @$hex: -234.*$gdb_prompt $" { |
244 | pass "print value of rL" | |
245 | } | |
246 | -re ".\[0-9\]* = \\(long int &\\) @$hex: -234.*$gdb_prompt $" { | |
247 | pass "print value of rL" | |
248 | } | |
f8d3bf8f | 249 | } |
a0b3c4fd | 250 | |
f8d3bf8f | 251 | gdb_test_multiple "print rUL" "print value of rUL" { |
a0b3c4fd JM |
252 | -re ".\[0-9\]* = \\(unsigned long &\\) @$hex: 234.*$gdb_prompt $" { |
253 | pass "print value of rUL" | |
254 | } | |
255 | -re ".\[0-9\]* = \\(long unsigned int &\\) @$hex: 234.*$gdb_prompt $" { | |
256 | pass "print value of rUL" | |
257 | } | |
f8d3bf8f MS |
258 | } |
259 | ||
260 | gdb_test "print rF" \ | |
261 | ".\[0-9\]* = \\(float &\\) @$hex: 1.2\[0-9\]*e\\+0?10.*" \ | |
262 | "print value of rF" | |
263 | ||
264 | gdb_test "print rD" \ | |
265 | ".\[0-9\]* = \\(double &\\) @$hex: -1.375e-123.*" \ | |
266 | "print value of rD" | |
a0b3c4fd | 267 |