Mercurial > pub > dyncall > dyncall
annotate test/suite_floats/main.cc @ 354:b4ef5a6c4d84
Added tag r1.1 for changeset 2f28f26c72a7
author | Tassilo Philipp |
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date | Sat, 11 Jan 2020 15:55:49 +0100 |
parents | f5577f6bf97a |
children | 7608e34098b0 |
rev | line source |
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0 | 1 /* |
2 | |
3 Package: dyncall | |
4 Library: test | |
5 File: test/suite_floats/main.cc | |
6 Description: | |
7 License: | |
8 | |
281 | 9 Copyright (c) 2007-2018 Daniel Adler <dadler@uni-goettingen.de>, |
0 | 10 Tassilo Philipp <tphilipp@potion-studios.com> |
11 | |
12 Permission to use, copy, modify, and distribute this software for any | |
13 purpose with or without fee is hereby granted, provided that the above | |
14 copyright notice and this permission notice appear in all copies. | |
15 | |
16 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
17 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
18 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
19 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
20 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
21 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
22 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
23 | |
24 */ | |
25 | |
26 | |
27 | |
28 #include "../../dyncall/dyncall.h" | |
29 #include "config.h" | |
30 #include "../../dyncall/dyncall_value.h" | |
31 #include <math.h> | |
32 #include <stdlib.h> | |
33 #include "../common/platformInit.h" | |
34 #include "../common/platformInit.c" /* Impl. for functions only used in this translation unit */ | |
35 | |
36 | |
56
2cccd38e5e4d
- added -lm in GNU/kFreeBSD config, to build all tests out of the box
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37 int getId(); |
0 | 38 DCpointer getFunc(int x); |
56
2cccd38e5e4d
- added -lm in GNU/kFreeBSD config, to build all tests out of the box
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39 DCValue* getArg(int pos); |
0 | 40 |
41 DCdouble valueDouble [NARGS]; | |
42 DCfloat valueFloat [NARGS]; | |
43 | |
44 | |
45 bool equals(int select, int pos, void* data) | |
46 { | |
47 switch(select) | |
48 { | |
49 case 0: return ( getArg(pos)->d == valueDouble [pos] ); break; | |
50 case 1: return ( getArg(pos)->f == valueFloat [pos] ); break; | |
51 } | |
52 return false; | |
53 } | |
54 | |
55 | |
56 void clearValues(); | |
57 | |
58 | |
59 void init() | |
60 { | |
61 for (int i = 0 ; i < NARGS ; ++i ) { | |
62 valueDouble[i] = DCdouble(i); | |
63 valueFloat[i] = DCfloat(i); | |
64 } | |
65 } | |
66 | |
67 | |
68 void push(DCCallVM* pCall, int select, int pos) | |
69 { | |
70 switch(select) | |
71 { | |
72 case 0: dcArgDouble ( pCall, valueDouble [pos] ); break; | |
73 case 1: dcArgFloat ( pCall, valueFloat [pos] ); break; | |
74 } | |
75 } | |
76 | |
77 | |
78 #define assert(x) if (!(x)) return false | |
79 | |
80 | |
81 bool test(int x) | |
82 { | |
83 clearValues(); | |
84 | |
85 DCCallVM* pCall = dcNewCallVM(4096); | |
86 dcReset(pCall); | |
87 int y = x; | |
88 int selects[NARGS] = { 0, }; | |
89 int pos = 0; | |
90 for(pos = 0;y>0;++pos) | |
91 { | |
92 int select = (y-1) % NTYPES; | |
93 selects[pos] = select; | |
94 push(pCall,select,pos); | |
95 y = (y-1) / NTYPES; | |
96 } | |
97 dcCallVoid(pCall,getFunc(x)); | |
98 | |
99 assert( getId() == x ); | |
100 | |
101 for(int i = 0;i<pos;++i) { | |
102 assert( equals( selects[i], i, getArg(i) ) ); | |
103 } | |
104 | |
105 dcFree(pCall); | |
106 return true; | |
107 } | |
108 | |
109 | |
110 int powerfact(int x, int n) | |
111 { | |
112 if (n==0) return 0; | |
113 return static_cast<int>( pow((double)x,n)+powerfact(x,n-1) ); | |
114 } | |
115 | |
116 | |
117 bool run_range(int from, int to) | |
118 { | |
119 bool tr = true; | |
120 for (int i = from ; i < to ; ++i ) { | |
121 printf("%d:",i); | |
122 bool r = test(i); | |
123 printf("%d\n", r); | |
124 tr &= r; | |
125 } | |
126 return tr; | |
127 } | |
128 | |
129 extern "C" { | |
130 | |
131 int main(int argc, char* argv[]) | |
132 { | |
133 dcTest_initPlatform(); | |
134 | |
135 bool success = false; | |
136 init(); | |
137 if (argc == 2) { | |
138 int index = atoi(argv[1]); | |
139 success = run_range( index, index+1 ); | |
140 } else if (argc == 3) { | |
141 int from = atoi(argv[1]); | |
142 int to = atoi(argv[2])+1; | |
143 success = run_range(from,to); | |
144 } else { | |
145 int ncalls = powerfact(NTYPES,NARGS)+1; | |
146 success = run_range(0,ncalls); | |
147 } | |
148 | |
149 printf("result: suite_floats: %s\n", success ? "1" : "0"); | |
150 | |
151 dcTest_deInitPlatform(); | |
152 | |
153 return (success) ? 0 : -1; | |
154 } | |
155 | |
156 } // extern "C" | |
157 |