Repository navigation
Expand file tree
/
Copy pathCompiler.h
More file actions
236 lines (195 loc) · 7.14 KB
/
Copy pathCompiler.h
File metadata and controls
236 lines (195 loc) · 7.14 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
/* Compiler.h : Compiler specific defines and pragmas
2024-01-22 : Igor Pavlov : Public domain */
#ifndef ZIP7_INC_COMPILER_H
#define ZIP7_INC_COMPILER_H
#if defined(__clang__)
# define Z7_CLANG_VERSION (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__)
#endif
#if defined(__clang__) && defined(__apple_build_version__)
# define Z7_APPLE_CLANG_VERSION Z7_CLANG_VERSION
#elif defined(__clang__)
# define Z7_LLVM_CLANG_VERSION Z7_CLANG_VERSION
#elif defined(__GNUC__)
# define Z7_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
#endif
#ifdef _MSC_VER
#if !defined(__clang__) && !defined(__GNUC__)
#define Z7_MSC_VER_ORIGINAL _MSC_VER
#endif
#endif
#if defined(__MINGW32__) || defined(__MINGW64__)
#define Z7_MINGW
#endif
#if defined(__LCC__) && (defined(__MCST__) || defined(__e2k__))
#define Z7_MCST_LCC
#define Z7_MCST_LCC_VERSION (__LCC__ * 100 + __LCC_MINOR__)
#endif
/*
#if defined(__AVX2__) \
|| defined(Z7_GCC_VERSION) && (Z7_GCC_VERSION >= 40900) \
|| defined(Z7_APPLE_CLANG_VERSION) && (Z7_APPLE_CLANG_VERSION >= 40600) \
|| defined(Z7_LLVM_CLANG_VERSION) && (Z7_LLVM_CLANG_VERSION >= 30100) \
|| defined(Z7_MSC_VER_ORIGINAL) && (Z7_MSC_VER_ORIGINAL >= 1800) \
|| defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1400)
#define Z7_COMPILER_AVX2_SUPPORTED
#endif
#endif
*/
// #pragma GCC diagnostic ignored "-Wunknown-pragmas"
#ifdef __clang__
// padding size of '' with 4 bytes to alignment boundary
#pragma GCC diagnostic ignored "-Wpadded"
#if defined(Z7_LLVM_CLANG_VERSION) && (__clang_major__ == 13) \
&& defined(__FreeBSD__)
// freebsd:
#pragma GCC diagnostic ignored "-Wexcess-padding"
#endif
#if __clang_major__ >= 16
#pragma GCC diagnostic ignored "-Wunsafe-buffer-usage"
#endif
#if __clang_major__ == 13
#if defined(__SIZEOF_POINTER__) && (__SIZEOF_POINTER__ == 16)
// cheri
#pragma GCC diagnostic ignored "-Wcapability-to-integer-cast"
#endif
#endif
#if __clang_major__ == 13
// for <arm_neon.h>
#pragma GCC diagnostic ignored "-Wreserved-identifier"
#endif
#endif // __clang__
#if defined(_WIN32) && defined(__clang__) && __clang_major__ >= 16
// #pragma GCC diagnostic ignored "-Wcast-function-type-strict"
#define Z7_DIAGNOSTIC_IGNORE_CAST_FUNCTION \
_Pragma("GCC diagnostic ignored \"-Wcast-function-type-strict\"")
#else
#define Z7_DIAGNOSTIC_IGNORE_CAST_FUNCTION
#endif
typedef void (*Z7_void_Function)(void);
#if defined(__clang__) || defined(__GNUC__)
#define Z7_CAST_FUNC_C (Z7_void_Function)
#elif defined(_MSC_VER) && _MSC_VER > 1920
#define Z7_CAST_FUNC_C (void *)
// #pragma warning(disable : 4191) // 'type cast': unsafe conversion from 'FARPROC' to 'void (__cdecl *)()'
#else
#define Z7_CAST_FUNC_C
#endif
/*
#if (defined(__GNUC__) && (__GNUC__ >= 8)) || defined(__clang__)
// #pragma GCC diagnostic ignored "-Wcast-function-type"
#endif
*/
#ifdef __GNUC__
#if defined(Z7_GCC_VERSION) && (Z7_GCC_VERSION >= 40000) && (Z7_GCC_VERSION < 70000)
#pragma GCC diagnostic ignored "-Wstrict-aliasing"
#endif
#endif
#ifdef _MSC_VER
#ifdef UNDER_CE
#define RPC_NO_WINDOWS_H
/* #pragma warning(disable : 4115) // '_RPC_ASYNC_STATE' : named type definition in parentheses */
#pragma warning(disable : 4201) // nonstandard extension used : nameless struct/union
#pragma warning(disable : 4214) // nonstandard extension used : bit field types other than int
#endif
#if defined(_MSC_VER) && _MSC_VER >= 1800
#pragma warning(disable : 4464) // relative include path contains '..'
#endif
// == 1200 : -O1 : for __forceinline
// >= 1900 : -O1 : for printf
#pragma warning(disable : 4710) // function not inlined
#if _MSC_VER < 1900
// winnt.h: 'Int64ShllMod32'
#pragma warning(disable : 4514) // unreferenced inline function has been removed
#endif
#if _MSC_VER < 1300
// #pragma warning(disable : 4702) // unreachable code
// Bra.c : -O1:
#pragma warning(disable : 4714) // function marked as __forceinline not inlined
#endif
/*
#if _MSC_VER > 1400 && _MSC_VER <= 1900
// strcat: This function or variable may be unsafe
// sysinfoapi.h: kit10: GetVersion was declared deprecated
#pragma warning(disable : 4996)
#endif
*/
#if _MSC_VER > 1200
// -Wall warnings
#pragma warning(disable : 4711) // function selected for automatic inline expansion
#pragma warning(disable : 4820) // '2' bytes padding added after data member
#if _MSC_VER >= 1400 && _MSC_VER < 1920
// 1400: string.h: _DBG_MEMCPY_INLINE_
// 1600 - 191x : smmintrin.h __cplusplus'
// is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
#pragma warning(disable : 4668)
// 1400 - 1600 : WinDef.h : 'FARPROC' :
// 1900 - 191x : immintrin.h: _readfsbase_u32
// no function prototype given : converting '()' to '(void)'
#pragma warning(disable : 4255)
#endif
#if _MSC_VER >= 1914
// Compiler will insert Spectre mitigation for memory load if /Qspectre switch specified
#pragma warning(disable : 5045)
#endif
#endif // _MSC_VER > 1200
#endif // _MSC_VER
#if defined(__clang__) && (__clang_major__ >= 4)
#define Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE \
_Pragma("clang loop unroll(disable)") \
_Pragma("clang loop vectorize(disable)")
#define Z7_ATTRIB_NO_VECTORIZE
#elif defined(__GNUC__) && (__GNUC__ >= 5) \
&& (!defined(Z7_MCST_LCC_VERSION) || (Z7_MCST_LCC_VERSION >= 12610))
#define Z7_ATTRIB_NO_VECTORIZE __attribute__((optimize("no-tree-vectorize")))
// __attribute__((optimize("no-unroll-loops")));
#define Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
#elif defined(_MSC_VER) && (_MSC_VER >= 1920)
#define Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE \
_Pragma("loop( no_vector )")
#define Z7_ATTRIB_NO_VECTORIZE
#else
#define Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
#define Z7_ATTRIB_NO_VECTORIZE
#endif
#if defined(MY_CPU_X86_OR_AMD64) && ( \
defined(__clang__) && (__clang_major__ >= 4) \
|| defined(__GNUC__) && (__GNUC__ >= 5))
#define Z7_ATTRIB_NO_SSE __attribute__((__target__("no-sse")))
#else
#define Z7_ATTRIB_NO_SSE
#endif
#define Z7_ATTRIB_NO_VECTOR \
Z7_ATTRIB_NO_VECTORIZE \
Z7_ATTRIB_NO_SSE
#if defined(__clang__) && (__clang_major__ >= 8) \
|| defined(__GNUC__) && (__GNUC__ >= 1000) \
/* || defined(_MSC_VER) && (_MSC_VER >= 1920) */
// GCC is not good for __builtin_expect()
#define Z7_LIKELY(x) (__builtin_expect((x), 1))
#define Z7_UNLIKELY(x) (__builtin_expect((x), 0))
// #define Z7_unlikely [[unlikely]]
// #define Z7_likely [[likely]]
#else
#define Z7_LIKELY(x) (x)
#define Z7_UNLIKELY(x) (x)
// #define Z7_likely
#endif
#if (defined(Z7_CLANG_VERSION) && (Z7_CLANG_VERSION >= 30600))
#if (Z7_CLANG_VERSION < 130000)
#define Z7_DIAGNOSTIC_IGNORE_BEGIN_RESERVED_MACRO_IDENTIFIER \
_Pragma("GCC diagnostic push") \
_Pragma("GCC diagnostic ignored \"-Wreserved-id-macro\"")
#else
#define Z7_DIAGNOSTIC_IGNORE_BEGIN_RESERVED_MACRO_IDENTIFIER \
_Pragma("GCC diagnostic push") \
_Pragma("GCC diagnostic ignored \"-Wreserved-macro-identifier\"")
#endif
#define Z7_DIAGNOSTIC_IGNORE_END_RESERVED_MACRO_IDENTIFIER \
_Pragma("GCC diagnostic pop")
#else
#define Z7_DIAGNOSTIC_IGNORE_BEGIN_RESERVED_MACRO_IDENTIFIER
#define Z7_DIAGNOSTIC_IGNORE_END_RESERVED_MACRO_IDENTIFIER
#endif
#define UNUSED_VAR(x) (void)x;
/* #define UNUSED_VAR(x) x=x; */
#endif