Mercurial > pub > dyncall > dyncall
annotate test/suite_floats/main.cc @ 606:85b7a117b807
- more statics in test code (this is partly needed on an experimental freebsd sparc64 build where the elf cleanup code crashes for some reason ... it's probably that experimental build, but a good change to do regardless)
| author | Tassilo Philipp |
|---|---|
| date | Wed, 21 Sep 2022 15:20:58 +0200 |
| parents | d73dc7ad37e4 |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 | |
| 3 Package: dyncall | |
| 4 Library: test | |
| 5 File: test/suite_floats/main.cc | |
|
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6 Description: |
| 0 | 7 License: |
| 8 | |
|
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9 Copyright (c) 2007-2022 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 | |
|
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37 int getId(); |
| 0 | 38 DCpointer getFunc(int x); |
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39 DCValue* getArg(int pos); |
| 0 | 40 |
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85b7a117b807
- more statics in test code (this is partly needed on an experimental freebsd sparc64 build where the elf cleanup code crashes for some reason ... it's probably that experimental build, but a good change to do regardless)
Tassilo Philipp
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41 static DCdouble valueDouble [NARGS]; |
|
85b7a117b807
- more statics in test code (this is partly needed on an experimental freebsd sparc64 build where the elf cleanup code crashes for some reason ... it's probably that experimental build, but a good change to do regardless)
Tassilo Philipp
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42 static DCfloat valueFloat [NARGS]; |
| 0 | 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); | |
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64 } |
| 0 | 65 } |
| 66 | |
| 67 | |
| 68 void push(DCCallVM* pCall, int select, int pos) | |
| 69 { | |
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70 switch(select) |
| 0 | 71 { |
| 72 case 0: dcArgDouble ( pCall, valueDouble [pos] ); break; | |
| 73 case 1: dcArgFloat ( pCall, valueFloat [pos] ); break; | |
| 74 } | |
| 75 } | |
| 76 | |
| 77 | |
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78 #define test(x) if (!(x)) return false |
| 0 | 79 |
| 80 | |
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81 bool test_case(int x) |
| 0 | 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; | |
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90 for(pos = 0;y>0;++pos) |
| 0 | 91 { |
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92 int select = (y-1) % NTYPES; |
| 0 | 93 selects[pos] = select; |
| 94 push(pCall,select,pos); | |
| 95 y = (y-1) / NTYPES; | |
| 96 } | |
| 97 dcCallVoid(pCall,getFunc(x)); | |
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98 |
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99 test( getId() == x ); |
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100 |
| 0 | 101 for(int i = 0;i<pos;++i) { |
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102 test( equals( selects[i], i, getArg(i) ) ); |
| 0 | 103 } |
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104 |
| 0 | 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); | |
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122 bool r = test_case(i); |
| 0 | 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]); | |
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139 success = run_range( index, index+1 ); |
| 0 | 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 | |
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149 printf("result: suite_floats: %d\n", success); |
| 0 | 150 |
| 151 dcTest_deInitPlatform(); | |
| 152 | |
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153 return !success; |
| 0 | 154 } |
| 155 | |
| 156 } // extern "C" | |
| 157 |