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
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
/* mpstd.h: RAVENBROOK MEMORY POOL SYSTEM TARGET DETECTION
 *
 * $Id: //info.ravenbrook.com/project/mps/custom/cet/branch/2016-09-13/job004006/code/mpstd.h#1 $
 * Copyright (c) 2001-2013 Ravenbrook Limited.  See end of file for license.
 * Portions copyright (C) 2001 Global Graphics Software.
 *
 * Detect the target platform using predefined preprocessor symbols
 * defined by the build environment.  The symbols are derived from the
 * documentation, or, in the case of GCC, from the compiler itself.
 * References to the documentation appear above each detection line.
 *
 * For more details on how this file fits into the MPS build system,
 * and an explanation of all the MPS_* defines, see design.config.pf
 * "MPS Configuration" <../design/config.txt>
 *
 * .macos.ppc.align: MacOS / PowerPC requires 8 bytes alignment (in
 * general).  See "Mac OS Runtime Architecture", table 4-2.
 *
 * mpstd.h fails if it cannot detect the platform (even if CONFIG_PF_*
 * is specified).  This is intentional.  mpstd.h does *not* allow
 * CONFIG_PF_* to override the platform as detected from preprocessor
 * symbols.  This is intentional. [This needs justifying. RB 2013-05-11]
 */

#ifndef mpstd_h
#define mpstd_h


/* Visual C++ 2.0, Books Online, C/C++ Book, Preprocessor Reference,
 * Chapter 1: The Preprocessor, Macros, Predefined Macros.
 * Alignment of 4 would work, but the MS library uses 8 bytes for
 * doubles and __int64, so we choose that.  The actual granularity of
 * VC malloc is 16!
 *
 * PellesC /Ze (Microsoft compatibility mode) defines _MSC_VER but
 * isn't compatible enough for MPS purposes.
 */

#if defined(_MSC_VER) && defined(_WIN32) && defined(_M_IX86) && !defined(__POCC__)
#if defined(CONFIG_PF_STRING) && ! defined(CONFIG_PF_W3I3MV)
#error "specified CONFIG_PF_... inconsistent with detected w3i3mv"
#endif
#define MPS_PF_W3I3MV
#define MPS_PF_STRING   "w3i3mv"
#define MPS_OS_W3
#define MPS_ARCH_I3
#define MPS_BUILD_MV
#define MPS_T_WORD      unsigned long
#define MPS_T_ULONGEST  unsigned long
#define MPS_WORD_WIDTH  32
#define MPS_WORD_SHIFT  5
#define MPS_PF_ALIGN    8


/* "Predefined Macros" from "Visual Studio 2010" on MSDN
 * <http://msdn.microsoft.com/en-us/library/b0084kay(v=vs.100).aspx>.
 * Note that Win32 includes 64-bit Windows!
 * We use the same alignment as MS malloc: 16, which is used for XMM
 * operations.
 * See MSDN -> x64 Software Conventions -> Overview of x64 Calling Conventions
 * <http://msdn.microsoft.com/en-us/library/ms235286> 
 */

#elif defined(_MSC_VER) && defined(_WIN32) && defined(_WIN64) && defined(_M_X64) && !defined(__POCC__)
#if defined(CONFIG_PF_STRING) && ! defined(CONFIG_PF_W3I6MV)
#error "specified CONFIG_PF_... inconsistent with detected w3i6mv"
#endif
#define MPS_PF_W3I6MV
#define MPS_PF_STRING   "w3i6mv"
#define MPS_OS_W3
#define MPS_ARCH_I6
#define MPS_BUILD_MV
#define MPS_T_WORD      unsigned __int64
#define MPS_T_ULONGEST  unsigned __int64
#define MPS_WORD_WIDTH  64
#define MPS_WORD_SHIFT  6
#define MPS_PF_ALIGN    16


/* PellesC version 7.00.25 with /Ze option (Microsoft compatibility mode)
 * Help node "Predefined preprocessor symbols (POCC)"
 */

#elif defined(__POCC__) && defined(_WIN32) && defined(_M_IX86)
#if defined(CONFIG_PF_STRING) && ! defined(CONFIG_PF_W3I3PC)
#error "specified CONFIG_PF_... inconsistent with detected w3i3pc"
#endif
#define MPS_PF_W3I3PC
#define MPS_PF_STRING   "w3i3pc"
#define MPS_OS_W3
#define MPS_ARCH_I3
#define MPS_BUILD_PC
#define MPS_T_WORD      unsigned long
#define MPS_T_ULONGEST  unsigned long
#define MPS_WORD_WIDTH  32
#define MPS_WORD_SHIFT  5
#define MPS_PF_ALIGN    8


/* PellesC version 7.00.25 with /Ze option (Microsoft compatibility mode)
 * and /Tarm64-coff (Create a COFF object file for a X64 processor).
 * Help node "Predefined preprocessor symbols (POCC)"
 */

#elif defined(__POCC__) && defined(_WIN32) && defined(_WIN64) && defined(_M_X64)
#if defined(CONFIG_PF_STRING) && ! defined(CONFIG_PF_W3I6PC)
#error "specified CONFIG_PF_... inconsistent with detected w3i6pc"
#endif
#define MPS_PF_W3I6PC
#define MPS_PF_STRING   "w3i6pc"
#define MPS_OS_W3
#define MPS_ARCH_I6
#define MPS_BUILD_PC
#define MPS_T_WORD      unsigned __int64
#define MPS_T_ULONGEST  unsigned __int64
#define MPS_WORD_WIDTH  64
#define MPS_WORD_SHIFT  6
#define MPS_PF_ALIGN    16


/* GCC 4.0.1 (As supplied by Apple on Mac OS X 10.4.8 on an Intel Mac),
 * gcc -E -dM
 * And above for xcppgc.
 * Note that Clang also defines __GNUC__ since it's generally GCC compatible,
 * but that doesn't fit our system so we exclude Clang here.
 */

#elif defined(__APPLE__) && defined(__i386__) && defined(__MACH__) \
      && defined(__GNUC__) && !defined(__clang__)
#if defined(CONFIG_PF_STRING) && ! defined(CONFIG_PF_XCI3GC)
#error "specified CONFIG_PF_... inconsistent with detected xci3gc"
#endif
#define MPS_PF_XCI3GC
#define MPS_PF_STRING   "xci3gc"
#define MPS_OS_XC
#define MPS_ARCH_I3
#define MPS_BUILD_GC
#define MPS_T_WORD      unsigned long
#define MPS_T_ULONGEST  unsigned long
#define MPS_WORD_WIDTH  32
#define MPS_WORD_SHIFT  5
#define MPS_PF_ALIGN    4       /* I'm just guessing. */


/* gcc-mp-4.7 (MacPorts gcc47 4.7.4_5) 4.7.4
 * gcc -E -dM
 * Note that Clang also defines __GNUC__ since it's generally GCC compatible,
 * but that doesn't fit our system so we exclude Clang here.
 */

#elif defined(__APPLE__) && defined(__x86_64__) && defined(__MACH__) \
      && defined(__GNUC__) && !defined(__clang__)
#if defined(CONFIG_PF_STRING) && ! defined(CONFIG_PF_XCI6GC)
#error "specified CONFIG_PF_... inconsistent with detected xci6gc"
#endif
#define MPS_PF_XCI6GC
#define MPS_PF_STRING   "xci6gc"
#define MPS_OS_XC
#define MPS_ARCH_I6
#define MPS_BUILD_GC
#define MPS_T_WORD      unsigned long
#define MPS_T_ULONGEST  unsigned long
#define MPS_WORD_WIDTH  64
#define MPS_WORD_SHIFT  6
#define MPS_PF_ALIGN    8


/* Apple clang version 3.1, clang -E -dM */

#elif defined(__APPLE__) && defined(__i386__) && defined(__MACH__) \
      && defined(__clang__)
#if defined(CONFIG_PF_STRING) && ! defined(CONFIG_PF_XCI3LL)
#error "specified CONFIG_PF_... inconsistent with detected xci3ll"
#endif
#define MPS_PF_XCI3LL
#define MPS_PF_STRING   "xci3ll"
#define MPS_OS_XC
#define MPS_ARCH_I3
#define MPS_BUILD_LL
#define MPS_T_WORD      unsigned long
#define MPS_T_ULONGEST  unsigned long
#define MPS_WORD_WIDTH  32
#define MPS_WORD_SHIFT  5
#define MPS_PF_ALIGN    4       /* I'm just guessing. */


/* Apple clang version 3.1, clang -E -dM */

#elif defined(__APPLE__) && defined(__x86_64__) && defined(__MACH__) \
      && defined(__clang__)
#if defined(CONFIG_PF_STRING) && ! defined(CONFIG_PF_XCI6LL)
#error "specified CONFIG_PF_... inconsistent with detected xci6ll"
#endif
#define MPS_PF_XCI6LL
#define MPS_PF_STRING   "xci6ll"
#define MPS_OS_XC
#define MPS_ARCH_I6
#define MPS_BUILD_LL
#define MPS_T_WORD      unsigned long
#define MPS_T_ULONGEST  unsigned long
#define MPS_WORD_WIDTH  64
#define MPS_WORD_SHIFT  6
#define MPS_PF_ALIGN    8


/* GCC 2.6.3, gcc -E -dM
 * The actual granularity of GNU malloc is 8, but field alignments are
 * all 4.
 * Note that Clang also defines __GNUC__ since it's generally GCC compatible,
 * but that doesn't fit our system so we exclude Clang here.
 */

#elif defined(__linux__) && defined(__i386__) && defined(__GNUC__) \
      && !defined(__clang__)
#if defined(CONFIG_PF_STRING) && ! defined(CONFIG_PF_LII3GC)
#error "specified CONFIG_PF_... inconsistent with detected lii3gc"
#endif
#define MPS_PF_LII3GC
#define MPS_PF_STRING   "lii3gc"
#define MPS_OS_LI
#define MPS_ARCH_I3
#define MPS_BUILD_GC
#define MPS_T_WORD      unsigned long
#define MPS_T_ULONGEST  unsigned long
#define MPS_WORD_WIDTH  32
#define MPS_WORD_SHIFT  5
#define MPS_PF_ALIGN    4


/* GCC 4.6.3, gcc -E -dM */

#elif defined(__linux__) && defined(__x86_64) && defined(__GNUC__) \
      && !defined(__clang__)
#if defined(CONFIG_PF_STRING) && ! defined(CONFIG_PF_LII6GC)
#error "specified CONFIG_PF_... inconsistent with detected lii6gc"
#endif
#define MPS_PF_LII6GC
#define MPS_PF_STRING   "lii6gc"
#define MPS_OS_LI
#define MPS_ARCH_I6
#define MPS_BUILD_GC
#define MPS_T_WORD      unsigned long
#define MPS_T_ULONGEST  unsigned long
#define MPS_WORD_WIDTH  64
#define MPS_WORD_SHIFT  6
#define MPS_PF_ALIGN    8


/* Clang/LLVM 3.0, clang -E -dM */

#elif defined(__linux__) && defined(__x86_64) && defined(__GNUC__) \
      && defined(__clang__)
#if defined(CONFIG_PF_STRING) && ! defined(CONFIG_PF_LII6LL)
#error "specified CONFIG_PF_... inconsistent with detected lii6ll"
#endif
#define MPS_PF_LII6LL
#define MPS_PF_STRING   "lii6ll"
#define MPS_OS_LI
#define MPS_ARCH_I6
#define MPS_BUILD_LL
#define MPS_T_WORD      unsigned long
#define MPS_T_ULONGEST  unsigned long
#define MPS_WORD_WIDTH  64
#define MPS_WORD_SHIFT  6
#define MPS_PF_ALIGN    8


/* GCC 2.95.3, gcc -E -dM */

#elif defined(__FreeBSD__) && defined (__i386__) && defined (__GNUC__) \
      && !defined(__clang__)
#if defined(CONFIG_PF_STRING) && ! defined(CONFIG_PF_FRI3GC)
#error "specified CONFIG_PF_... inconsistent with detected fri3gc"
#endif
#define MPS_PF_FRI3GC
#define MPS_PF_STRING   "fri3gc"
#define MPS_OS_FR
#define MPS_ARCH_I3
#define MPS_BUILD_GC
#define MPS_T_WORD      unsigned long
#define MPS_T_ULONGEST  unsigned long
#define MPS_WORD_WIDTH  32
#define MPS_WORD_SHIFT  5
#define MPS_PF_ALIGN    4


#elif defined(__FreeBSD__) && defined (__i386__) && defined (__GNUC__) \
      && defined(__clang__)
#if defined(CONFIG_PF_STRING) && ! defined(CONFIG_PF_FRI3LL)
#error "specified CONFIG_PF_... inconsistent with detected fri3ll"
#endif
#define MPS_PF_FRI3LL
#define MPS_PF_STRING   "fri3ll"
#define MPS_OS_FR
#define MPS_ARCH_I3
#define MPS_BUILD_LL
#define MPS_T_WORD      unsigned long
#define MPS_T_ULONGEST  unsigned long
#define MPS_WORD_WIDTH  32
#define MPS_WORD_SHIFT  5
#define MPS_PF_ALIGN    4


#elif defined(__FreeBSD__) && defined (__x86_64__) && defined (__GNUC__) \
      && !defined(__clang__)
#if defined(CONFIG_PF_STRING) && ! defined(CONFIG_PF_FRI6GC)
#error "specified CONFIG_PF_... inconsistent with detected fri6gc"
#endif
#define MPS_PF_FRI6GC
#define MPS_PF_STRING   "fri6gc"
#define MPS_OS_FR
#define MPS_ARCH_I6
#define MPS_BUILD_GC
#define MPS_T_WORD      unsigned long
#define MPS_T_ULONGEST  unsigned long
#define MPS_WORD_WIDTH  64
#define MPS_WORD_SHIFT  6
#define MPS_PF_ALIGN    8


#elif defined(__FreeBSD__) && defined (__x86_64__) && defined (__GNUC__) \
      && defined(__clang__)
#if defined(CONFIG_PF_STRING) && ! defined(CONFIG_PF_FRI6LL)
#error "specified CONFIG_PF_... inconsistent with detected fri6ll"
#endif
#define MPS_PF_FRI6LL
#define MPS_PF_STRING   "fri6ll"
#define MPS_OS_FR
#define MPS_ARCH_I6
#define MPS_BUILD_LL
#define MPS_T_WORD      unsigned long
#define MPS_T_ULONGEST  unsigned long
#define MPS_WORD_WIDTH  64
#define MPS_WORD_SHIFT  6
#define MPS_PF_ALIGN    8


#else
#error "The MPS Kit does not have a configuration for this platform out of the box; see manual/build.txt"
#endif


#endif /* mpstd_h */


/* C. COPYRIGHT AND LICENSE
 *
 * Copyright (C) 2001-2013 Ravenbrook Limited <http://www.ravenbrook.com/>.
 * All rights reserved.  This is an open source license.  Contact
 * Ravenbrook for commercial licensing options.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * 1. Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *
 * 3. Redistributions in any form must be accompanied by information on how
 * to obtain complete source code for this software and any accompanying
 * software that uses this software.  The source code must either be
 * included in the distribution or be available for no more than the cost
 * of distribution plus a nominal fee, and must be freely redistributable
 * under reasonable conditions.  For an executable file, complete source
 * code means the source code for all modules it contains. It does not
 * include source code for modules or files that typically accompany the
 * major components of the operating system on which the executable file
 * runs.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 * PURPOSE, OR NON-INFRINGEMENT, ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */