NEURON
msvcfeatures.h
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1 /*
2 Copyright 2010-2011, D. E. Shaw Research.
3 All rights reserved.
4 
5 Redistribution and use in source and binary forms, with or without
6 modification, are permitted provided that the following conditions are
7 met:
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9 * Redistributions of source code must retain the above copyright
10  notice, this list of conditions, and the following disclaimer.
11 
12 * Redistributions in binary form must reproduce the above copyright
13  notice, this list of conditions, and the following disclaimer in the
14  documentation and/or other materials provided with the distribution.
15 
16 * Neither the name of D. E. Shaw Research nor the names of its
17  contributors may be used to endorse or promote products derived from
18  this software without specific prior written permission.
19 
20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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28 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32 #ifndef __msvcfeatures_dot_hpp
33 #define __msvcfeatures_dot_hpp
34 
35 //#if _MSVC_FULL_VER <= 15
36 //#error "We've only tested MSVC_FULL_VER==15."
37 //#endif
38 
39 #if !defined(_M_IX86) && !defined(_M_X64)
40 # error "This code has only been tested on x86 platforms."
41 { // maybe an unbalanced brace will terminate the compilation
42 // You are invited to try Random123 on other architectures, by changing
43 // the conditions that reach this error, but you should consider it a
44 // porting exercise and expect to encounter bugs and deficiencies.
45 // Please let the authors know of any successes (or failures).
46 #endif
47 
48 #ifndef R123_STATIC_INLINE
49 #define R123_STATIC_INLINE static __inline
50 #endif
51 
52 #ifndef R123_FORCE_INLINE
53 #define R123_FORCE_INLINE(decl) _forceinline decl
54 #endif
55 
56 #ifndef R123_CUDA_DEVICE
57 #define R123_CUDA_DEVICE
58 #endif
59 
60 #ifndef R123_ASSERT
61 #include <assert.h>
62 #define R123_ASSERT(x) assert(x)
63 #endif
64 
65 #ifndef R123_BUILTIN_EXPECT
66 #define R123_BUILTIN_EXPECT(expr,likely) expr
67 #endif
68 
69 // The basic idiom is:
70 // #ifndef R123_SOMETHING
71 // #if some condition
72 // #define R123_SOMETHING 1
73 // #else
74 // #define R123_SOMETHING 0
75 // #endif
76 // #endif
77 // This idiom allows an external user to override any decision
78 // in this file with a command-line -DR123_SOMETHING=1 or -DR123_SOMETHINE=0
79 
80 // An alternative idiom is:
81 // #ifndef R123_SOMETHING
82 // #define R123_SOMETHING (some boolean expression)
83 // #endif
84 // where the boolean expression might contain previously-defined R123_SOMETHING_ELSE
85 // pp-symbols.
86 
87 #ifndef R123_USE_AES_NI
88 #if defined(_M_X64)
89 #define R123_USE_AES_NI 1
90 #else
91 #define R123_USE_AES_NI 0
92 #endif
93 #endif
94 
95 #ifndef R123_USE_SSE4_2
96 #if defined(_M_X64)
97 #define R123_USE_SSE4_2 1
98 #else
99 #define R123_USE_SSE4_2 0
100 #endif
101 #endif
102 
103 #ifndef R123_USE_SSE4_1
104 #if defined(_M_X64)
105 #define R123_USE_SSE4_1 1
106 #else
107 #define R123_USE_SSE4_1 0
108 #endif
109 #endif
110 
111 #ifndef R123_USE_SSE
112 #define R123_USE_SSE 1
113 #endif
114 
115 #ifndef R123_USE_AES_OPENSSL
116 #define R123_USE_AES_OPENSSL 0
117 #endif
118 
119 #ifndef R123_USE_GNU_UINT128
120 #define R123_USE_GNU_UINT128 0
121 #endif
122 
123 #ifndef R123_USE_ASM_GNU
124 #define R123_USE_ASM_GNU 0
125 #endif
126 
127 #ifndef R123_USE_CPUID_MSVC
128 #define R123_USE_CPUID_MSVC 1
129 #endif
130 
131 #ifndef R123_USE_X86INTRIN_H
132 #define R123_USE_X86INTRIN_H 0
133 #endif
134 
135 #ifndef R123_USE_IA32INTRIN_H
136 #define R123_USE_IA32INTRIN_H 0
137 #endif
138 
139 #ifndef R123_USE_XMMINTRIN_H
140 #define R123_USE_XMMINTRIN_H 0
141 #endif
142 
143 #ifndef R123_USE_EMMINTRIN_H
144 #define R123_USE_EMMINTRIN_H 1
145 #endif
146 
147 #ifndef R123_USE_SMMINTRIN_H
148 #define R123_USE_SMMINTRIN_H 1
149 #endif
150 
151 #ifndef R123_USE_WMMINTRIN_H
152 #define R123_USE_WMMINTRIN_H 1
153 #endif
154 
155 #ifndef R123_USE_INTRIN_H
156 #define R123_USE_INTRIN_H 1
157 #endif
158 
159 #ifndef R123_USE_MULHILO16_ASM
160 #define R123_USE_MULHILO16_ASM 0
161 #endif
162 
163 #ifndef R123_USE_MULHILO32_ASM
164 #define R123_USE_MULHILO32_ASM 0
165 #endif
166 
167 #ifndef R123_USE_MULHILO64_ASM
168 #define R123_USE_MULHILO64_ASM 0
169 #endif
170 
171 #ifndef R123_USE_MULHILO64_MSVC_INTRIN
172 #if defined(_M_X64)
173 #define R123_USE_MULHILO64_MSVC_INTRIN 1
174 #else
175 #define R123_USE_MULHILO64_MSVC_INTRIN 0
176 #endif
177 #endif
178 
179 #ifndef R123_USE_MULHILO64_CUDA_INTRIN
180 #define R123_USE_MULHILO64_CUDA_INTRIN 0
181 #endif
182 
183 #ifndef R123_USE_MULHILO64_OPENCL_INTRIN
184 #define R123_USE_MULHILO64_OPENCL_INTRIN 0
185 #endif
186 
187 #ifndef __STDC_CONSTANT_MACROS
188 #define __STDC_CONSTANT_MACROS
189 #endif
190 #include <stdint.h>
191 #ifndef UINT64_C
192 #error UINT64_C not defined. You must define __STDC_CONSTANT_MACROS before you #include <stdint.h>
193 #endif
194 
195 #pragma warning(disable:4244)
196 #pragma warning(disable:4996)
197 
198 // If you add something, it must go in all the other XXfeatures.hpp
199 // and in ../ut_features.cpp
200 #endif