source: azure_iot_hub_riscv/trunk/wolfssl-4.4.0/wolfssl/wolfcrypt/wc_port.h@ 453

Last change on this file since 453 was 453, checked in by coas-nagasima, 4 years ago

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1/* wc_port.h
2 *
3 * Copyright (C) 2006-2020 wolfSSL Inc.
4 *
5 * This file is part of wolfSSL.
6 *
7 * wolfSSL is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * wolfSSL is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
20 */
21
22/*!
23 \file wolfssl/wolfcrypt/wc_port.h
24*/
25
26#ifndef WOLF_CRYPT_PORT_H
27#define WOLF_CRYPT_PORT_H
28
29#include <wolfssl/wolfcrypt/settings.h>
30#include <wolfssl/wolfcrypt/visibility.h>
31
32#ifdef __cplusplus
33 extern "C" {
34#endif
35
36/* Detect if compiler supports C99. "NO_WOLF_C99" can be defined in
37 * user_settings.h to disable checking for C99 support. */
38#if !defined(WOLF_C99) && defined(__STDC_VERSION__) && \
39 !defined(WOLFSSL_ARDUINO) && !defined(NO_WOLF_C99)
40 #if __STDC_VERSION__ >= 199901L
41 #define WOLF_C99
42 #endif
43#endif
44
45
46/* GENERIC INCLUDE SECTION */
47#if defined(FREESCALE_MQX) || defined(FREESCALE_KSDK_MQX)
48 #include <mqx.h>
49 #if (defined(MQX_USE_IO_OLD) && MQX_USE_IO_OLD) || \
50 defined(FREESCALE_MQX_5_0)
51 #include <fio.h>
52 #else
53 #include <nio.h>
54 #endif
55#endif
56
57
58/* THREADING/MUTEX SECTION */
59#ifdef USE_WINDOWS_API
60 #ifdef WOLFSSL_GAME_BUILD
61 #include "system/xtl.h"
62 #else
63 #ifndef WIN32_LEAN_AND_MEAN
64 #define WIN32_LEAN_AND_MEAN
65 #endif
66 #ifndef WOLFSSL_SGX
67 #if defined(_WIN32_WCE) || defined(WIN32_LEAN_AND_MEAN)
68 /* On WinCE winsock2.h must be included before windows.h */
69 #include <winsock2.h>
70 #endif
71 #include <windows.h>
72 #endif /* WOLFSSL_SGX */
73 #endif
74#elif defined(THREADX)
75 #ifndef SINGLE_THREADED
76 #ifdef NEED_THREADX_TYPES
77 #include <types.h>
78 #endif
79 #include <tx_api.h>
80 #endif
81#elif defined(WOLFSSL_DEOS)
82 #include "mutexapi.h"
83#elif defined(MICRIUM)
84 /* do nothing, just don't pick Unix */
85#elif defined(FREERTOS) || defined(FREERTOS_TCP) || defined(WOLFSSL_SAFERTOS)
86 /* do nothing */
87#elif defined(EBSNET)
88 /* do nothing */
89#elif defined(FREESCALE_MQX) || defined(FREESCALE_KSDK_MQX)
90 /* do nothing */
91#elif defined(FREESCALE_FREE_RTOS)
92 #include "fsl_os_abstraction.h"
93#elif defined(WOLFSSL_VXWORKS)
94 #include <semLib.h>
95#elif defined(WOLFSSL_uITRON4)
96 #include "stddef.h"
97 #include "kernel.h"
98#elif defined(WOLFSSL_uTKERNEL2)
99 #include "tk/tkernel.h"
100#elif defined(WOLFSSL_CMSIS_RTOS)
101 #include "cmsis_os.h"
102#elif defined(WOLFSSL_CMSIS_RTOSv2)
103 #include "cmsis_os2.h"
104#elif defined(WOLFSSL_MDK_ARM)
105 #if defined(WOLFSSL_MDK5)
106 #include "cmsis_os.h"
107 #else
108 #include <rtl.h>
109 #endif
110#elif defined(WOLFSSL_CMSIS_RTOS)
111 #include "cmsis_os.h"
112#elif defined(WOLFSSL_TIRTOS)
113 #include <ti/sysbios/BIOS.h>
114 #include <ti/sysbios/knl/Semaphore.h>
115#elif defined(WOLFSSL_FROSTED)
116 #include <semaphore.h>
117#elif defined(INTIME_RTOS)
118 #include <rt.h>
119 #include <io.h>
120#elif defined(WOLFSSL_NUCLEUS_1_2)
121 /* NU_DEBUG needed struct access in nucleus_realloc */
122 #define NU_DEBUG
123 #include "plus/nucleus.h"
124 #include "nucleus.h"
125#elif defined(WOLFSSL_APACHE_MYNEWT)
126 /* do nothing */
127#elif defined(WOLFSSL_ZEPHYR)
128 #ifndef SINGLE_THREADED
129 #include <kernel.h>
130 #endif
131#elif defined(WOLFSSL_TELIT_M2MB)
132
133 /* Telit SDK uses C++ compile option (--cpp), which causes link issue
134 to API's if wrapped in extern "C" */
135 #ifdef __cplusplus
136 } /* extern "C" */
137 #endif
138
139 #include "m2mb_types.h"
140 #include "m2mb_os_types.h"
141 #include "m2mb_os_api.h"
142 #include "m2mb_os.h"
143 #include "m2mb_os_mtx.h"
144 #ifndef NO_ASN_TIME
145 #include "m2mb_rtc.h"
146 #endif
147 #ifndef NO_FILESYSTEM
148 #include "m2mb_fs_posix.h"
149 #endif
150
151 #undef kB /* eliminate conflict in asn.h */
152
153 #ifdef __cplusplus
154 extern "C" {
155 #endif
156
157#else
158 #ifndef SINGLE_THREADED
159 #define WOLFSSL_PTHREADS
160 #include <pthread.h>
161 #endif
162 #if (defined(OPENSSL_EXTRA) || defined(GOAHEAD_WS)) && \
163 !defined(NO_FILESYSTEM)
164 #include <unistd.h> /* for close of BIO */
165 #endif
166#endif
167
168/* For FIPS keep the function names the same */
169#ifdef HAVE_FIPS
170#define wc_InitMutex InitMutex
171#define wc_FreeMutex FreeMutex
172#define wc_LockMutex LockMutex
173#define wc_UnLockMutex UnLockMutex
174#endif /* HAVE_FIPS */
175
176#ifdef SINGLE_THREADED
177 typedef int wolfSSL_Mutex;
178#else /* MULTI_THREADED */
179 /* FREERTOS comes first to enable use of FreeRTOS Windows simulator only */
180 #if defined(FREERTOS)
181 typedef xSemaphoreHandle wolfSSL_Mutex;
182 #elif defined(FREERTOS_TCP)
183 #include "FreeRTOS.h"
184 #include "semphr.h"
185 typedef SemaphoreHandle_t wolfSSL_Mutex;
186 #elif defined(WOLFSSL_SAFERTOS)
187 typedef struct wolfSSL_Mutex {
188 signed char mutexBuffer[portQUEUE_OVERHEAD_BYTES];
189 xSemaphoreHandle mutex;
190 } wolfSSL_Mutex;
191 #elif defined(USE_WINDOWS_API)
192 typedef CRITICAL_SECTION wolfSSL_Mutex;
193 #elif defined(WOLFSSL_PTHREADS)
194 typedef pthread_mutex_t wolfSSL_Mutex;
195 #elif defined(THREADX)
196 typedef TX_MUTEX wolfSSL_Mutex;
197 #elif defined(WOLFSSL_DEOS)
198 typedef mutex_handle_t wolfSSL_Mutex;
199 #elif defined(MICRIUM)
200 typedef OS_MUTEX wolfSSL_Mutex;
201 #elif defined(EBSNET)
202 typedef RTP_MUTEX wolfSSL_Mutex;
203 #elif defined(FREESCALE_MQX) || defined(FREESCALE_KSDK_MQX)
204 typedef MUTEX_STRUCT wolfSSL_Mutex;
205 #elif defined(FREESCALE_FREE_RTOS)
206 typedef mutex_t wolfSSL_Mutex;
207 #elif defined(WOLFSSL_VXWORKS)
208 typedef SEM_ID wolfSSL_Mutex;
209 #elif defined(WOLFSSL_uITRON4)
210 typedef struct wolfSSL_Mutex {
211 T_CSEM sem ;
212 ID id ;
213 } wolfSSL_Mutex;
214 #elif defined(WOLFSSL_uTKERNEL2)
215 typedef struct wolfSSL_Mutex {
216 T_CSEM sem ;
217 ID id ;
218 } wolfSSL_Mutex;
219 #elif defined(WOLFSSL_MDK_ARM)
220 #if defined(WOLFSSL_CMSIS_RTOS)
221 typedef osMutexId wolfSSL_Mutex;
222 #else
223 typedef OS_MUT wolfSSL_Mutex;
224 #endif
225 #elif defined(WOLFSSL_CMSIS_RTOS)
226 typedef osMutexId wolfSSL_Mutex;
227 #elif defined(WOLFSSL_CMSIS_RTOSv2)
228 typedef osMutexId_t wolfSSL_Mutex;
229 #elif defined(WOLFSSL_TIRTOS)
230 typedef ti_sysbios_knl_Semaphore_Handle wolfSSL_Mutex;
231 #elif defined(WOLFSSL_FROSTED)
232 typedef mutex_t * wolfSSL_Mutex;
233 #elif defined(INTIME_RTOS)
234 typedef RTHANDLE wolfSSL_Mutex;
235 #elif defined(WOLFSSL_NUCLEUS_1_2)
236 typedef NU_SEMAPHORE wolfSSL_Mutex;
237 #elif defined(WOLFSSL_ZEPHYR)
238 typedef struct k_mutex wolfSSL_Mutex;
239 #elif defined(WOLFSSL_TELIT_M2MB)
240 typedef M2MB_OS_MTX_HANDLE wolfSSL_Mutex;
241 #else
242 #error Need a mutex type in multithreaded mode
243 #endif /* USE_WINDOWS_API */
244#endif /* SINGLE_THREADED */
245
246/* Enable crypt HW mutex for Freescale MMCAU, PIC32MZ or STM32 */
247#if defined(FREESCALE_MMCAU) || defined(WOLFSSL_MICROCHIP_PIC32MZ) || \
248 defined(STM32_CRYPTO)
249 #ifndef WOLFSSL_CRYPT_HW_MUTEX
250 #define WOLFSSL_CRYPT_HW_MUTEX 1
251 #endif
252#endif /* FREESCALE_MMCAU */
253
254#ifndef WOLFSSL_CRYPT_HW_MUTEX
255 #define WOLFSSL_CRYPT_HW_MUTEX 0
256#endif
257
258#if WOLFSSL_CRYPT_HW_MUTEX
259 /* wolfSSL_CryptHwMutexInit is called on first wolfSSL_CryptHwMutexLock,
260 however it's recommended to call this directly on Hw init to avoid possible
261 race condition where two calls to wolfSSL_CryptHwMutexLock are made at
262 the same time. */
263 int wolfSSL_CryptHwMutexInit(void);
264 int wolfSSL_CryptHwMutexLock(void);
265 int wolfSSL_CryptHwMutexUnLock(void);
266#else
267 /* Define stubs, since HW mutex is disabled */
268 #define wolfSSL_CryptHwMutexInit() 0 /* Success */
269 #define wolfSSL_CryptHwMutexLock() 0 /* Success */
270 #define wolfSSL_CryptHwMutexUnLock() (void)0 /* Success */
271#endif /* WOLFSSL_CRYPT_HW_MUTEX */
272
273/* Mutex functions */
274WOLFSSL_API int wc_InitMutex(wolfSSL_Mutex*);
275WOLFSSL_API wolfSSL_Mutex* wc_InitAndAllocMutex(void);
276WOLFSSL_API int wc_FreeMutex(wolfSSL_Mutex*);
277WOLFSSL_API int wc_LockMutex(wolfSSL_Mutex*);
278WOLFSSL_API int wc_UnLockMutex(wolfSSL_Mutex*);
279#if defined(OPENSSL_EXTRA) || defined(HAVE_WEBSERVER)
280/* dynamically set which mutex to use. unlock / lock is controlled by flag */
281typedef void (mutex_cb)(int flag, int type, const char* file, int line);
282
283WOLFSSL_API int wc_LockMutex_ex(int flag, int type, const char* file, int line);
284WOLFSSL_API int wc_SetMutexCb(mutex_cb* cb);
285#endif
286
287/* main crypto initialization function */
288WOLFSSL_API int wolfCrypt_Init(void);
289WOLFSSL_API int wolfCrypt_Cleanup(void);
290
291
292/* FILESYSTEM SECTION */
293/* filesystem abstraction layer, used by ssl.c */
294#ifndef NO_FILESYSTEM
295
296#if defined(EBSNET)
297 #include "vfapi.h"
298 #include "vfile.h"
299
300 int ebsnet_fseek(int a, long b, int c); /* Not prototyped in vfile.h per
301 * EBSnet feedback */
302
303 #define XFILE int
304 #define XFOPEN(NAME, MODE) vf_open((const char *)NAME, VO_RDONLY, 0);
305 #define XFSEEK ebsnet_fseek
306 #define XFTELL vf_tell
307 #define XREWIND vf_rewind
308 #define XFREAD(BUF, SZ, AMT, FD) vf_read(FD, BUF, SZ*AMT)
309 #define XFWRITE(BUF, SZ, AMT, FD) vf_write(FD, BUF, SZ*AMT)
310 #define XFCLOSE vf_close
311 #define XSEEK_END VSEEK_END
312 #define XBADFILE -1
313 #define XFGETS(b,s,f) -2 /* Not ported yet */
314#elif defined(LSR_FS)
315 #include <fs.h>
316 #define XFILE struct fs_file*
317 #define XFOPEN(NAME, MODE) fs_open((char*)NAME);
318 #define XFSEEK(F, O, W) (void)F
319 #define XFTELL(F) (F)->len
320 #define XREWIND(F) (void)F
321 #define XFREAD(BUF, SZ, AMT, F) fs_read(F, (char*)BUF, SZ*AMT)
322 #define XFWRITE(BUF, SZ, AMT, F) fs_write(F, (char*)BUF, SZ*AMT)
323 #define XFCLOSE fs_close
324 #define XSEEK_END 0
325 #define XBADFILE NULL
326 #define XFGETS(b,s,f) -2 /* Not ported yet */
327#elif defined(FREESCALE_MQX) || defined(FREESCALE_KSDK_MQX)
328 #define XFILE MQX_FILE_PTR
329 #define XFOPEN fopen
330 #define XFSEEK fseek
331 #define XFTELL ftell
332 #define XREWIND(F) fseek(F, 0, IO_SEEK_SET)
333 #define XFREAD fread
334 #define XFWRITE fwrite
335 #define XFCLOSE fclose
336 #define XSEEK_END IO_SEEK_END
337 #define XBADFILE NULL
338 #define XFGETS fgets
339#elif defined(WOLFSSL_DEOS)
340 #define NO_FILESYSTEM
341 #warning "TODO - DDC-I Certifiable Fast File System for Deos is not integrated"
342 //#define XFILE bfd *
343
344#elif defined(MICRIUM)
345 #include <fs_api.h>
346 #define XFILE FS_FILE*
347 #define XFOPEN fs_fopen
348 #define XFSEEK fs_fseek
349 #define XFTELL fs_ftell
350 #define XREWIND fs_rewind
351 #define XFREAD fs_fread
352 #define XFWRITE fs_fwrite
353 #define XFCLOSE fs_fclose
354 #define XSEEK_END FS_SEEK_END
355 #define XBADFILE NULL
356 #define XFGETS(b,s,f) -2 /* Not ported yet */
357#elif defined(WOLFSSL_NUCLEUS_1_2)
358 #include "fal/inc/fal.h"
359 #define XFILE FILE*
360 #define XFOPEN fopen
361 #define XFSEEK fseek
362 #define XFTELL ftell
363 #define XREWIND rewind
364 #define XFREAD fread
365 #define XFWRITE fwrite
366 #define XFCLOSE fclose
367 #define XSEEK_END PSEEK_END
368 #define XBADFILE NULL
369#elif defined(WOLFSSL_APACHE_MYNEWT)
370 #include <fs/fs.h>
371 #define XFILE struct fs_file*
372
373 #define XFOPEN mynewt_fopen
374 #define XFSEEK mynewt_fseek
375 #define XFTELL mynewt_ftell
376 #define XREWIND mynewt_rewind
377 #define XFREAD mynewt_fread
378 #define XFWRITE mynewt_fwrite
379 #define XFCLOSE mynewt_fclose
380 #define XSEEK_END 2
381 #define XBADFILE NULL
382 #define XFGETS(b,s,f) -2 /* Not ported yet */
383#elif defined(WOLFSSL_ZEPHYR)
384 #include <fs.h>
385
386 #define XFILE struct fs_file_t*
387 #define STAT struct fs_dirent
388
389 XFILE z_fs_open(const char* filename, const char* perm);
390 int z_fs_close(XFILE file);
391
392 #define XFOPEN z_fs_open
393 #define XFCLOSE z_fs_close
394 #define XFSEEK fs_seek
395 #define XFTELL fs_tell
396 #define XFREWIND fs_rewind
397 #define XREWIND(F) fs_seek(F, 0, FS_SEEK_SET)
398 #define XFREAD(P,S,N,F) fs_read(F, P, S*N)
399 #define XFWRITE(P,S,N,F) fs_write(F, P, S*N)
400 #define XSEEK_END FS_SEEK_END
401 #define XBADFILE NULL
402 #define XFGETS(b,s,f) -2 /* Not ported yet */
403
404#elif defined(WOLFSSL_TELIT_M2MB)
405 #define XFILE INT32
406 #define XFOPEN(NAME, MODE) m2mb_fs_open((NAME), 0, (MODE))
407 #define XFSEEK(F, O, W) m2mb_fs_lseek((F), (O), (W))
408 #define XFTELL(F) m2mb_fs_lseek((F), 0, M2MB_SEEK_END)
409 #define XREWIND(F) (void)F
410 #define XFREAD(BUF, SZ, AMT, F) m2mb_fs_read((F), (BUF), (SZ)*(AMT))
411 #define XFWRITE(BUF, SZ, AMT, F) m2mb_fs_write((F), (BUF), (SZ)*(AMT))
412 #define XFCLOSE m2mb_fs_close
413 #define XSEEK_END M2MB_SEEK_END
414 #define XBADFILE -1
415 #define XFGETS(b,s,f) -2 /* Not ported yet */
416
417#elif defined(WOLFSSL_USER_FILESYSTEM)
418 /* To be defined in user_settings.h */
419#else
420 /* stdio, default case */
421 #include <stdio.h>
422 #define XFILE FILE*
423 #if defined(WOLFSSL_MDK_ARM)
424 extern FILE * wolfSSL_fopen(const char *name, const char *mode) ;
425 #define XFOPEN wolfSSL_fopen
426 #else
427 #define XFOPEN fopen
428 #endif
429 #define XFSEEK fseek
430 #define XFTELL ftell
431 #define XREWIND rewind
432 #define XFREAD fread
433 #define XFWRITE fwrite
434 #define XFCLOSE fclose
435 #define XSEEK_END SEEK_END
436 #define XBADFILE NULL
437 #define XFGETS fgets
438
439 #if !defined(USE_WINDOWS_API) && !defined(NO_WOLFSSL_DIR)\
440 && !defined(WOLFSSL_NUCLEUS) && !defined(WOLFSSL_NUCLEUS_1_2)
441 #include <dirent.h>
442 #include <unistd.h>
443 #include <sys/stat.h>
444 #endif
445#endif
446
447 #ifndef MAX_FILENAME_SZ
448 #define MAX_FILENAME_SZ 256 /* max file name length */
449 #endif
450 #ifndef MAX_PATH
451 #define MAX_PATH 256
452 #endif
453
454#if !defined(NO_WOLFSSL_DIR) && !defined(WOLFSSL_NUCLEUS) && \
455 !defined(WOLFSSL_NUCLEUS_1_2)
456 typedef struct ReadDirCtx {
457 #ifdef USE_WINDOWS_API
458 WIN32_FIND_DATAA FindFileData;
459 HANDLE hFind;
460 #elif defined(WOLFSSL_ZEPHYR)
461 struct fs_dirent entry;
462 struct fs_dir_t dir;
463 struct fs_dirent s;
464 struct fs_dir_t* dirp;
465
466 #elif defined(WOLFSSL_TELIT_M2MB)
467 M2MB_DIR_T* dir;
468 struct M2MB_DIRENT* entry;
469 struct M2MB_STAT s;
470 #else
471 struct dirent* entry;
472 DIR* dir;
473 struct stat s;
474 #endif
475 char name[MAX_FILENAME_SZ];
476 } ReadDirCtx;
477
478 #define WC_READDIR_NOFILE -1
479
480 WOLFSSL_API int wc_ReadDirFirst(ReadDirCtx* ctx, const char* path, char** name);
481 WOLFSSL_API int wc_ReadDirNext(ReadDirCtx* ctx, const char* path, char** name);
482 WOLFSSL_API void wc_ReadDirClose(ReadDirCtx* ctx);
483#endif /* !NO_WOLFSSL_DIR */
484
485#endif /* !NO_FILESYSTEM */
486
487
488/* MIN/MAX MACRO SECTION */
489/* Windows API defines its own min() macro. */
490#if defined(USE_WINDOWS_API)
491 #if defined(min) || defined(WOLFSSL_MYSQL_COMPATIBLE)
492 #define WOLFSSL_HAVE_MIN
493 #endif /* min */
494 #if defined(max) || defined(WOLFSSL_MYSQL_COMPATIBLE)
495 #define WOLFSSL_HAVE_MAX
496 #endif /* max */
497#endif /* USE_WINDOWS_API */
498
499
500/* TIME SECTION */
501/* Time functions */
502#ifndef NO_ASN_TIME
503#if defined(USER_TIME)
504 /* Use our gmtime and time_t/struct tm types.
505 Only needs seconds since EPOCH using XTIME function.
506 time_t XTIME(time_t * timer) {}
507 */
508 #define WOLFSSL_GMTIME
509 #ifndef HAVE_TM_TYPE
510 #define USE_WOLF_TM
511 #endif
512 #ifndef HAVE_TIME_T_TYPE
513 #define USE_WOLF_TIME_T
514 #endif
515
516#elif defined(TIME_OVERRIDES)
517 /* Override XTIME() and XGMTIME() functionality.
518 Requires user to provide these functions:
519 time_t XTIME(time_t * timer) {}
520 struct tm* XGMTIME(const time_t* timer, struct tm* tmp) {}
521 */
522 #ifndef HAVE_TIME_T_TYPE
523 #define USE_WOLF_TIME_T
524 #endif
525 #ifndef HAVE_TM_TYPE
526 #define USE_WOLF_TM
527 #endif
528 #define NEED_TMP_TIME
529
530#elif defined(WOLFSSL_XILINX)
531 #define USER_TIME
532 #include <time.h>
533
534#elif defined(HAVE_RTP_SYS)
535 #include "os.h" /* dc_rtc_api needs */
536 #include "dc_rtc_api.h" /* to get current time */
537
538 /* uses parital <time.h> structures */
539 #define XTIME(tl) (0)
540 #define XGMTIME(c, t) rtpsys_gmtime((c))
541
542#elif defined(WOLFSSL_DEOS)
543 #define XTIME(t1) deos_time((t1))
544 #define WOLFSSL_GMTIME
545 #define USE_WOLF_TM
546 #define USE_WOLF_TIME_T
547
548#elif defined(MICRIUM)
549 #include <clk.h>
550 #include <time.h>
551 #define XTIME(t1) micrium_time((t1))
552 #define WOLFSSL_GMTIME
553
554#elif defined(MICROCHIP_TCPIP_V5) || defined(MICROCHIP_TCPIP)
555 #include <time.h>
556 #define XTIME(t1) pic32_time((t1))
557 #define XGMTIME(c, t) gmtime((c))
558
559#elif defined(FREESCALE_MQX) || defined(FREESCALE_KSDK_MQX)
560 #ifdef FREESCALE_MQX_4_0
561 #include <time.h>
562 extern time_t mqx_time(time_t* timer);
563 #else
564 #define HAVE_GMTIME_R
565 #endif
566 #define XTIME(t1) mqx_time((t1))
567
568#elif defined(FREESCALE_KSDK_BM) || defined(FREESCALE_FREE_RTOS) || defined(FREESCALE_KSDK_FREERTOS)
569 #include <time.h>
570 #ifndef XTIME
571 /*extern time_t ksdk_time(time_t* timer);*/
572 #define XTIME(t1) ksdk_time((t1))
573 #endif
574 #define XGMTIME(c, t) gmtime((c))
575
576#elif defined(WOLFSSL_ATMEL) && defined(WOLFSSL_ATMEL_TIME)
577 #define XTIME(t1) atmel_get_curr_time_and_date((t1))
578 #define WOLFSSL_GMTIME
579 #define USE_WOLF_TM
580 #define USE_WOLF_TIME_T
581
582#elif defined(WOLFSSL_WICED)
583 #include <time.h>
584 time_t wiced_pseudo_unix_epoch_time(time_t * timer);
585 #define XTIME(t1) wiced_pseudo_unix_epoch_time((t1))
586 #define HAVE_GMTIME_R
587
588#elif defined(IDIRECT_DEV_TIME)
589 /*Gets the timestamp from cloak software owned by VT iDirect
590 in place of time() from <time.h> */
591 #include <time.h>
592 #define XTIME(t1) idirect_time((t1))
593 #define XGMTIME(c, t) gmtime((c))
594
595#elif defined(_WIN32_WCE)
596 #include <windows.h>
597 #define XTIME(t1) windows_time((t1))
598 #define WOLFSSL_GMTIME
599
600#elif defined(WOLFSSL_APACHE_MYNEWT)
601 #include "os/os_time.h"
602 #define XTIME(t1) mynewt_time((t1))
603 #define WOLFSSL_GMTIME
604 #define USE_WOLF_TM
605 #define USE_WOLF_TIME_T
606
607#elif defined(WOLFSSL_ZEPHYR)
608 #ifndef _POSIX_C_SOURCE
609 #include <posix/time.h>
610 #else
611 #include <sys/time.h>
612 #endif
613
614 typedef signed int time_t;
615
616 time_t z_time(time_t *timer);
617
618 #define XTIME(tl) z_time((tl))
619 #define XGMTIME(c, t) gmtime((c))
620 #define WOLFSSL_GMTIME
621
622 #define USE_WOLF_TM
623
624#elif defined(WOLFSSL_TELIT_M2MB)
625 typedef long time_t;
626 extern time_t m2mb_xtime(time_t * timer);
627 #define XTIME(tl) m2mb_xtime((tl))
628 #ifdef WOLFSSL_TLS13
629 extern time_t m2mb_xtime_ms(time_t * timer);
630 #define XTIME_MS(tl) m2mb_xtime_ms((tl))
631 #endif
632 #ifndef NO_CRYPT_BENCHMARK
633 extern double m2mb_xtime_bench(int reset);
634 #define WOLFSSL_CURRTIME_REMAP m2mb_xtime_bench
635 #endif
636 #define XGMTIME(c, t) gmtime((c))
637 #define WOLFSSL_GMTIME
638 #define USE_WOLF_TM
639
640#else
641 /* default */
642 /* uses complete <time.h> facility */
643 #include <time.h>
644 #if defined(HAVE_SYS_TIME_H)
645 #include <sys/time.h>
646 #endif
647
648 /* PowerPC time_t is int */
649 #ifdef __PPC__
650 #define TIME_T_NOT_64BIT
651 #endif
652#endif
653
654#ifdef SIZEOF_TIME_T
655 /* check if size of time_t from autoconf is less than 8 bytes (64bits) */
656 #if SIZEOF_TIME_T < 8
657 #undef TIME_T_NOT_64BIT
658 #define TIME_T_NOT_64BIT
659 #endif
660#endif
661#ifdef TIME_T_NOT_LONG
662 /* one old reference to TIME_T_NOT_LONG in GCC-ARM example README
663 * this keeps support for the old macro name */
664 #undef TIME_T_NOT_64BIT
665 #define TIME_T_NOT_64BIT
666#endif
667
668/* Map default time functions */
669#if !defined(XTIME) && !defined(TIME_OVERRIDES) && !defined(USER_TIME)
670 #ifdef TEST_BEFORE_DATE
671 #define XTIME(tl) (946681200UL) /* Jan 1, 2000 */
672 #else
673 #define XTIME(tl) time((tl))
674 #endif
675#endif
676#if !defined(XGMTIME) && !defined(TIME_OVERRIDES)
677 #if defined(WOLFSSL_GMTIME) || !defined(HAVE_GMTIME_R) || defined(WOLF_C99)
678 #define XGMTIME(c, t) gmtime((c))
679 #else
680 #define XGMTIME(c, t) gmtime_r((c), (t))
681 #define NEED_TMP_TIME
682 #endif
683#endif
684#if !defined(XVALIDATE_DATE) && !defined(HAVE_VALIDATE_DATE)
685 #define USE_WOLF_VALIDDATE
686 #define XVALIDATE_DATE(d, f, t) ValidateDate((d), (f), (t))
687#endif
688
689/* wolf struct tm and time_t */
690#if defined(USE_WOLF_TM)
691 struct tm {
692 int tm_sec; /* seconds after the minute [0-60] */
693 int tm_min; /* minutes after the hour [0-59] */
694 int tm_hour; /* hours since midnight [0-23] */
695 int tm_mday; /* day of the month [1-31] */
696 int tm_mon; /* months since January [0-11] */
697 int tm_year; /* years since 1900 */
698 int tm_wday; /* days since Sunday [0-6] */
699 int tm_yday; /* days since January 1 [0-365] */
700 int tm_isdst; /* Daylight Savings Time flag */
701 long tm_gmtoff; /* offset from CUT in seconds */
702 char *tm_zone; /* timezone abbreviation */
703 };
704#endif /* USE_WOLF_TM */
705#if defined(USE_WOLF_TIME_T)
706 typedef long time_t;
707#endif
708#if defined(USE_WOLF_SUSECONDS_T)
709 typedef long suseconds_t;
710#endif
711#if defined(USE_WOLF_TIMEVAL_T)
712 struct timeval
713 {
714 time_t tv_sec;
715 suseconds_t tv_usec;
716 };
717#endif
718
719 /* forward declarations */
720#if defined(USER_TIME)
721 struct tm* gmtime(const time_t* timer);
722 extern time_t XTIME(time_t * timer);
723
724 #ifdef STACK_TRAP
725 /* for stack trap tracking, don't call os gmtime on OS X/linux,
726 uses a lot of stack spce */
727 extern time_t time(time_t * timer);
728 #define XTIME(tl) time((tl))
729 #endif /* STACK_TRAP */
730
731#elif defined(TIME_OVERRIDES)
732 extern time_t XTIME(time_t * timer);
733 extern struct tm* XGMTIME(const time_t* timer, struct tm* tmp);
734#elif defined(WOLFSSL_GMTIME)
735 struct tm* gmtime(const time_t* timer);
736#endif
737#endif /* NO_ASN_TIME */
738
739
740#ifndef WOLFSSL_LEANPSK
741 char* mystrnstr(const char* s1, const char* s2, unsigned int n);
742#endif
743
744#ifndef FILE_BUFFER_SIZE
745 #define FILE_BUFFER_SIZE 1024 /* default static file buffer size for input,
746 will use dynamic buffer if not big enough */
747#endif
748
749#ifdef HAVE_CAVIUM_OCTEON_SYNC
750 /* By default, the OCTEON's global variables are all thread local. This
751 * tag allows them to be shared between threads. */
752 #include "cvmx-platform.h"
753 #define WOLFSSL_GLOBAL CVMX_SHARED
754#else
755 #define WOLFSSL_GLOBAL
756#endif
757
758#ifdef WOLFSSL_DSP
759 #include "wolfssl_dsp.h"
760
761 /* callbacks for setting handle */
762 typedef int (*wolfSSL_DSP_Handle_cb)(remote_handle64 *handle, int finished,
763 void *ctx);
764 WOLFSSL_API int wolfSSL_GetHandleCbSet();
765 WOLFSSL_API int wolfSSL_SetHandleCb(wolfSSL_DSP_Handle_cb in);
766 WOLFSSL_LOCAL int wolfSSL_InitHandle();
767 WOLFSSL_LOCAL void wolfSSL_CleanupHandle();
768#endif
769
770#ifdef WOLFSSL_SCE
771 #ifndef WOLFSSL_SCE_GSCE_HANDLE
772 #define WOLFSSL_SCE_GSCE_HANDLE g_sce
773 #endif
774#endif
775
776#ifdef __cplusplus
777 } /* extern "C" */
778#endif
779
780#endif /* WOLF_CRYPT_PORT_H */
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