1 /* This testcase is part of GDB, the GNU debugger.
3 Copyright 2007-2013 Free Software Foundation, Inc.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
21 #define DELTA (0.0001df)
22 #define DELTA_B (0.001)
24 double double_val1
= 45.125;
25 double double_val2
= -67.75;
26 double double_val3
= 0.25;
27 double double_val4
= 1.25;
28 double double_val5
= 2.25;
29 double double_val6
= 3.25;
30 double double_val7
= 4.25;
31 double double_val8
= 5.25;
32 double double_val9
= 6.25;
33 double double_val10
= 7.25;
34 double double_val11
= 8.25;
35 double double_val12
= 9.25;
36 double double_val13
= 10.25;
37 double double_val14
= 11.25;
39 _Decimal32 dec32_val1
= 3.14159df
;
40 _Decimal32 dec32_val2
= -2.3765df
;
41 _Decimal32 dec32_val3
= 0.2df
;
42 _Decimal32 dec32_val4
= 1.2df
;
43 _Decimal32 dec32_val5
= 2.2df
;
44 _Decimal32 dec32_val6
= 3.2df
;
45 _Decimal32 dec32_val7
= 4.2df
;
46 _Decimal32 dec32_val8
= 5.2df
;
47 _Decimal32 dec32_val9
= 6.2df
;
48 _Decimal32 dec32_val10
= 7.2df
;
49 _Decimal32 dec32_val11
= 8.2df
;
50 _Decimal32 dec32_val12
= 9.2df
;
51 _Decimal32 dec32_val13
= 10.2df
;
52 _Decimal32 dec32_val14
= 11.2df
;
53 _Decimal32 dec32_val15
= 12.2df
;
54 _Decimal32 dec32_val16
= 13.2df
;
56 _Decimal64 dec64_val1
= 3.14159dd
;
57 _Decimal64 dec64_val2
= -2.3765dd
;
58 _Decimal64 dec64_val3
= 0.2dd
;
59 _Decimal64 dec64_val4
= 1.2dd
;
60 _Decimal64 dec64_val5
= 2.2dd
;
61 _Decimal64 dec64_val6
= 3.2dd
;
62 _Decimal64 dec64_val7
= 4.2dd
;
63 _Decimal64 dec64_val8
= 5.2dd
;
64 _Decimal64 dec64_val9
= 6.2dd
;
65 _Decimal64 dec64_val10
= 7.2dd
;
66 _Decimal64 dec64_val11
= 8.2dd
;
67 _Decimal64 dec64_val12
= 9.2dd
;
68 _Decimal64 dec64_val13
= 10.2dd
;
69 _Decimal64 dec64_val14
= 11.2dd
;
70 _Decimal64 dec64_val15
= 12.2dd
;
71 _Decimal64 dec64_val16
= 13.2dd
;
73 _Decimal128 dec128_val1
= 3.14159dl
;
74 _Decimal128 dec128_val2
= -2.3765dl
;
75 _Decimal128 dec128_val3
= 0.2dl
;
76 _Decimal128 dec128_val4
= 1.2dl
;
77 _Decimal128 dec128_val5
= 2.2dl
;
78 _Decimal128 dec128_val6
= 3.2dl
;
79 _Decimal128 dec128_val7
= 4.2dl
;
80 _Decimal128 dec128_val8
= 5.2dl
;
81 _Decimal128 dec128_val9
= 6.2dl
;
82 _Decimal128 dec128_val10
= 7.2dl
;
83 _Decimal128 dec128_val11
= 8.2dl
;
84 _Decimal128 dec128_val12
= 9.2dl
;
85 _Decimal128 dec128_val13
= 10.2dl
;
86 _Decimal128 dec128_val14
= 11.2dl
;
87 _Decimal128 dec128_val15
= 12.2dl
;
88 _Decimal128 dec128_val16
= 13.2dl
;
90 volatile _Decimal32 d32
;
91 volatile _Decimal64 d64
;
92 volatile _Decimal128 d128
;
106 arg0_32 (_Decimal32 arg0
, _Decimal32 arg1
, _Decimal32 arg2
,
107 _Decimal32 arg3
, _Decimal32 arg4
, _Decimal32 arg5
)
113 arg0_64 (_Decimal64 arg0
, _Decimal64 arg1
, _Decimal64 arg2
,
114 _Decimal64 arg3
, _Decimal64 arg4
, _Decimal64 arg5
)
120 arg0_128 (_Decimal128 arg0
, _Decimal128 arg1
, _Decimal128 arg2
,
121 _Decimal128 arg3
, _Decimal128 arg4
, _Decimal128 arg5
)
126 /* Function to test if _Decimal128 argument interferes with stack slots
127 because of alignment. */
129 decimal_dec128_align (double arg0
, _Decimal128 arg1
, double arg2
, double arg3
,
130 double arg4
, double arg5
, double arg6
, double arg7
,
131 double arg8
, double arg9
, double arg10
, double arg11
,
132 double arg12
, double arg13
)
134 return ((arg0
- double_val1
) < DELTA_B
135 && (arg0
- double_val1
) > -DELTA_B
136 && (arg1
- dec128_val2
) < DELTA
137 && (arg1
- dec128_val2
) > -DELTA
138 && (arg2
- double_val3
) < DELTA_B
139 && (arg2
- double_val3
) > -DELTA_B
140 && (arg3
- double_val4
) < DELTA_B
141 && (arg3
- double_val4
) > -DELTA_B
142 && (arg4
- double_val5
) < DELTA_B
143 && (arg4
- double_val5
) > -DELTA_B
144 && (arg5
- double_val6
) < DELTA_B
145 && (arg5
- double_val6
) > -DELTA_B
146 && (arg6
- double_val7
) < DELTA_B
147 && (arg6
- double_val7
) > -DELTA_B
148 && (arg7
- double_val8
) < DELTA_B
149 && (arg7
- double_val8
) > -DELTA_B
150 && (arg8
- double_val9
) < DELTA_B
151 && (arg8
- double_val9
) > -DELTA_B
152 && (arg9
- double_val10
) < DELTA_B
153 && (arg9
- double_val10
) > -DELTA_B
154 && (arg10
- double_val11
) < DELTA_B
155 && (arg10
- double_val11
) > -DELTA_B
156 && (arg11
- double_val12
) < DELTA_B
157 && (arg11
- double_val12
) > -DELTA_B
158 && (arg12
- double_val13
) < DELTA_B
159 && (arg12
- double_val13
) > -DELTA_B
160 && (arg13
- double_val14
) < DELTA_B
161 && (arg13
- double_val14
) > -DELTA_B
);
165 decimal_mixed (_Decimal32 arg0
, _Decimal64 arg1
, _Decimal128 arg2
)
167 return ((arg0
- dec32_val1
) < DELTA
168 && (arg0
- dec32_val1
) > -DELTA
169 && (arg1
- dec64_val1
) < DELTA
170 && (arg1
- dec64_val1
) > -DELTA
171 && (arg2
- dec128_val1
) < DELTA
172 && (arg2
- dec128_val1
) > -DELTA
);
175 /* These functions have many arguments to force some of them to be passed via
176 the stack instead of registers, to test that GDB can construct correctly
177 the parameter save area. Note that Linux/ppc32 has 8 float registers to use
178 for float parameter passing and Linux/ppc64 has 13, so the number of
179 arguments has to be at least 14 to contemplate these platforms. */
182 decimal_many_args_dec32 (_Decimal32 f1
, _Decimal32 f2
, _Decimal32 f3
,
183 _Decimal32 f4
, _Decimal32 f5
, _Decimal32 f6
,
184 _Decimal32 f7
, _Decimal32 f8
, _Decimal32 f9
,
185 _Decimal32 f10
, _Decimal32 f11
, _Decimal32 f12
,
186 _Decimal32 f13
, _Decimal32 f14
, _Decimal32 f15
,
190 _Decimal32 sum_values
;
192 sum_args
= f1
+ f2
+ f3
+ f4
+ f5
+ f6
+ f7
+ f8
+ f9
+ f10
+ f11
+ f12
193 + f13
+ f14
+ f15
+ f16
;
194 sum_values
= dec32_val1
+ dec32_val2
+ dec32_val3
+ dec32_val4
+ dec32_val5
195 + dec32_val6
+ dec32_val7
+ dec32_val8
+ dec32_val9
196 + dec32_val10
+ dec32_val11
+ dec32_val12
+ dec32_val13
197 + dec32_val14
+ dec32_val15
+ dec32_val16
;
199 return ((sum_args
- sum_values
) < DELTA
200 && (sum_args
- sum_values
) > -DELTA
);
204 decimal_many_args_dec64 (_Decimal64 f1
, _Decimal64 f2
, _Decimal64 f3
,
205 _Decimal64 f4
, _Decimal64 f5
, _Decimal64 f6
,
206 _Decimal64 f7
, _Decimal64 f8
, _Decimal64 f9
,
207 _Decimal64 f10
, _Decimal64 f11
, _Decimal64 f12
,
208 _Decimal64 f13
, _Decimal64 f14
, _Decimal64 f15
,
212 _Decimal64 sum_values
;
214 sum_args
= f1
+ f2
+ f3
+ f4
+ f5
+ f6
+ f7
+ f8
+ f9
+ f10
+ f11
+ f12
215 + f13
+ f14
+ f15
+ f16
;
216 sum_values
= dec64_val1
+ dec64_val2
+ dec64_val3
+ dec64_val4
+ dec64_val5
217 + dec64_val6
+ dec64_val7
+ dec64_val8
+ dec64_val9
218 + dec64_val10
+ dec64_val11
+ dec64_val12
+ dec64_val13
219 + dec64_val14
+ dec64_val15
+ dec64_val16
;
221 return ((sum_args
- sum_values
) < DELTA
222 && (sum_args
- sum_values
) > -DELTA
);
226 decimal_many_args_dec128 (_Decimal128 f1
, _Decimal128 f2
, _Decimal128 f3
,
227 _Decimal128 f4
, _Decimal128 f5
, _Decimal128 f6
,
228 _Decimal128 f7
, _Decimal128 f8
, _Decimal128 f9
,
229 _Decimal128 f10
, _Decimal128 f11
, _Decimal128 f12
,
230 _Decimal128 f13
, _Decimal128 f14
, _Decimal128 f15
,
233 _Decimal128 sum_args
;
234 _Decimal128 sum_values
;
236 sum_args
= f1
+ f2
+ f3
+ f4
+ f5
+ f6
+ f7
+ f8
+ f9
+ f10
+ f11
+ f12
237 + f13
+ f14
+ f15
+ f16
;
238 sum_values
= dec128_val1
+ dec128_val2
+ dec128_val3
+ dec128_val4
+ dec128_val5
239 + dec128_val6
+ dec128_val7
+ dec128_val8
+ dec128_val9
240 + dec128_val10
+ dec128_val11
+ dec128_val12
+ dec128_val13
241 + dec128_val14
+ dec128_val15
+ dec128_val16
;
243 return ((sum_args
- sum_values
) < DELTA
244 && (sum_args
- sum_values
) > -DELTA
);
248 decimal_many_args_mixed (_Decimal32 f1
, _Decimal32 f2
, _Decimal32 f3
,
249 _Decimal64 f4
, _Decimal64 f5
, _Decimal64 f6
,
250 _Decimal64 f7
, _Decimal128 f8
, _Decimal128 f9
,
251 _Decimal128 f10
, _Decimal32 f11
, _Decimal64 f12
,
252 _Decimal32 f13
, _Decimal64 f14
, _Decimal128 f15
)
254 _Decimal128 sum_args
;
255 _Decimal128 sum_values
;
257 sum_args
= f1
+ f2
+ f3
+ f4
+ f5
+ f6
+ f7
+ f8
+ f9
+ f10
+ f11
+ f12
259 sum_values
= dec32_val1
+ dec32_val2
+ dec32_val3
+ dec64_val4
+ dec64_val5
260 + dec64_val6
+ dec64_val7
+ dec128_val8
+ dec128_val9
261 + dec128_val10
+ dec32_val11
+ dec64_val12
+ dec32_val13
262 + dec64_val14
+ dec128_val15
;
264 return ((sum_args
- sum_values
) < DELTA
265 && (sum_args
- sum_values
) > -DELTA
);
270 /* An finite 32-bits decimal floating point. */
271 d32
= 1.2345df
; /* Initialize d32. */
273 /* Non-finite 32-bits decimal floating point: infinity and NaN. */
274 d32
= __builtin_infd32(); /* Positive infd32. */
275 d32
= -__builtin_infd32(); /* Negative infd32. */
276 d32
= __builtin_nand32("");
278 /* An finite 64-bits decimal floating point. */
279 d64
= 1.2345dd
; /* Initialize d64. */
281 /* Non-finite 64-bits decimal floating point: infinity and NaN. */
282 d64
= __builtin_infd64(); /* Positive infd64. */
283 d64
= -__builtin_infd64(); /* Negative infd64. */
284 d64
= __builtin_nand64("");
286 /* An finite 128-bits decimal floating point. */
287 d128
= 1.2345dl
; /* Initialize d128. */
289 /* Non-finite 128-bits decimal floating point: infinity and NaN. */
290 d128
= __builtin_infd128(); /* Positive infd128. */
291 d128
= -__builtin_infd128(); /* Negative infd128. */
292 d128
= __builtin_nand128("");
294 /* Functions with decimal floating point as parameter and return value. */
295 d32
= arg0_32 (0.1df
, 1.0df
, 2.0df
, 3.0df
, 4.0df
, 5.0df
);
296 d64
= arg0_64 (0.1dd
, 1.0dd
, 2.0dd
, 3.0dd
, 4.0dd
, 5.0dd
);
297 d128
= arg0_128 (0.1dl
, 1.0dl
, 2.0dl
, 3.0dl
, 4.0dl
, 5.0dl
);
305 ds
.dec128
= 1.2345dl
;
307 return 0; /* Exit point. */
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