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toolchain-gcc-arm-embedded/arm-none-eabi/include/inttypes.h

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  1. /*

  2.  * Copyright (c) 2004, 2005 by

  3.  * Ralf Corsepius, Ulm/Germany. All rights reserved.

  4.  *

  5.  * Permission to use, copy, modify, and distribute this software

  6.  * is freely granted, provided that this notice is preserved.

  7.  */

  8. 

  9. /**

  10.  *  @file  inttypes.h

  11.  */

  12. 

  13. #ifndef _INTTYPES_H

  14. #define _INTTYPES_H

  15. 

  16. #include <newlib.h>

  17. #include <sys/config.h>

  18. #include <sys/_intsup.h>

  19. #include "_ansi.h"

  20. #include <stdint.h>

  21. #define __need_wchar_t

  22. #include <stddef.h>

  23. 

  24. #if __BSD_VISIBLE

  25. #include <sys/_locale.h>

  26. #endif

  27. 

  28. #define __STRINGIFY(a) #a

  29. 

  30. /* 8-bit types */

  31. #define __PRI8(x) __INT8 __STRINGIFY(x)

  32. #define __PRI8LEAST(x) __LEAST8 __STRINGIFY(x)

  33. #define __PRI8FAST(x) __FAST8 __STRINGIFY(x)

  34. 

  35. /* NOTICE: scanning 8-bit types requires use of the hh specifier

  36.  * which is only supported on newlib platforms that

  37.  * are built with C99 I/O format support enabled.  If the flag in

  38.  * newlib.h hasn't been set during configuration to indicate this, the 8-bit

  39.  * scanning format macros are disabled here as they result in undefined

  40.  * behaviour which can include memory overwrite.  Overriding the flag after the

  41.  * library has been built is not recommended as it will expose the underlying

  42.  * undefined behaviour.

  43.  */

  44. 

  45. #if defined(_WANT_IO_C99_FORMATS)

  46.   #define __SCN8(x) __INT8 __STRINGIFY(x)

  47. 	#define __SCN8LEAST(x) __LEAST8 __STRINGIFY(x)

  48. 	#define __SCN8FAST(x) __FAST8 __STRINGIFY(x)

  49. #endif /* _WANT_IO_C99_FORMATS */

  50. 

  51. 

  52. #define PRId8		__PRI8(d)

  53. #define PRIi8		__PRI8(i)

  54. #define PRIo8		__PRI8(o)

  55. #define PRIu8		__PRI8(u)

  56. #define PRIx8		__PRI8(x)

  57. #define PRIX8		__PRI8(X)

  58. 

  59. /* Macros below are only enabled for a newlib built with C99 I/O format support. */

  60. #if defined(_WANT_IO_C99_FORMATS)

  61. 

  62. #define SCNd8		__SCN8(d)

  63. #define SCNi8		__SCN8(i)

  64. #define SCNo8		__SCN8(o)

  65. #define SCNu8		__SCN8(u)

  66. #define SCNx8		__SCN8(x)

  67. 

  68. #endif /* _WANT_IO_C99_FORMATS */

  69. 

  70. 

  71. #define PRIdLEAST8	__PRI8LEAST(d)

  72. #define PRIiLEAST8	__PRI8LEAST(i)

  73. #define PRIoLEAST8	__PRI8LEAST(o)

  74. #define PRIuLEAST8	__PRI8LEAST(u)

  75. #define PRIxLEAST8	__PRI8LEAST(x)

  76. #define PRIXLEAST8	__PRI8LEAST(X)

  77. 

  78. /* Macros below are only enabled for a newlib built with C99 I/O format support. */

  79. #if defined(_WANT_IO_C99_FORMATS)

  80. 

  81.   #define SCNdLEAST8	__SCN8LEAST(d)

  82.   #define SCNiLEAST8	__SCN8LEAST(i)

  83.   #define SCNoLEAST8	__SCN8LEAST(o)

  84.   #define SCNuLEAST8	__SCN8LEAST(u)

  85.   #define SCNxLEAST8	__SCN8LEAST(x)

  86. 

  87. #endif /* _WANT_IO_C99_FORMATS */

  88. 

  89. #define PRIdFAST8	__PRI8FAST(d)

  90. #define PRIiFAST8	__PRI8FAST(i)

  91. #define PRIoFAST8	__PRI8FAST(o)

  92. #define PRIuFAST8	__PRI8FAST(u)

  93. #define PRIxFAST8	__PRI8FAST(x)

  94. #define PRIXFAST8	__PRI8FAST(X)

  95. 

  96. /* Macros below are only enabled for a newlib built with C99 I/O format support. */

  97. #if defined(_WANT_IO_C99_FORMATS)

  98. 

  99.   #define SCNdFAST8	__SCN8FAST(d)

  100.   #define SCNiFAST8	__SCN8FAST(i)

  101.   #define SCNoFAST8	__SCN8FAST(o)

  102.   #define SCNuFAST8	__SCN8FAST(u)

  103.   #define SCNxFAST8	__SCN8FAST(x)

  104. 

  105. #endif /* _WANT_IO_C99_FORMATS */

  106. 

  107. /* 16-bit types */

  108. #define __PRI16(x) __INT16 __STRINGIFY(x)

  109. #define __PRI16LEAST(x) __LEAST16 __STRINGIFY(x)

  110. #define __PRI16FAST(x) __FAST16 __STRINGIFY(x)

  111. #define __SCN16(x) __INT16 __STRINGIFY(x)

  112. #define __SCN16LEAST(x) __LEAST16 __STRINGIFY(x)

  113. #define __SCN16FAST(x) __FAST16 __STRINGIFY(x)

  114. 

  115. 

  116. #define PRId16		__PRI16(d)

  117. #define PRIi16		__PRI16(i)

  118. #define PRIo16		__PRI16(o)

  119. #define PRIu16		__PRI16(u)

  120. #define PRIx16		__PRI16(x)

  121. #define PRIX16		__PRI16(X)

  122. 

  123. #define SCNd16		__SCN16(d)

  124. #define SCNi16		__SCN16(i)

  125. #define SCNo16		__SCN16(o)

  126. #define SCNu16		__SCN16(u)

  127. #define SCNx16		__SCN16(x)

  128. 

  129. 

  130. #define PRIdLEAST16	__PRI16LEAST(d)

  131. #define PRIiLEAST16	__PRI16LEAST(i)

  132. #define PRIoLEAST16	__PRI16LEAST(o)

  133. #define PRIuLEAST16	__PRI16LEAST(u)

  134. #define PRIxLEAST16	__PRI16LEAST(x)

  135. #define PRIXLEAST16	__PRI16LEAST(X)

  136. 

  137. #define SCNdLEAST16	__SCN16LEAST(d)

  138. #define SCNiLEAST16	__SCN16LEAST(i)

  139. #define SCNoLEAST16	__SCN16LEAST(o)

  140. #define SCNuLEAST16	__SCN16LEAST(u)

  141. #define SCNxLEAST16	__SCN16LEAST(x)

  142. 

  143. 

  144. #define PRIdFAST16	__PRI16FAST(d)

  145. #define PRIiFAST16	__PRI16FAST(i)

  146. #define PRIoFAST16	__PRI16FAST(o)

  147. #define PRIuFAST16	__PRI16FAST(u)

  148. #define PRIxFAST16	__PRI16FAST(x)

  149. #define PRIXFAST16	__PRI16FAST(X)

  150. 

  151. #define SCNdFAST16	__SCN16FAST(d)

  152. #define SCNiFAST16	__SCN16FAST(i)

  153. #define SCNoFAST16	__SCN16FAST(o)

  154. #define SCNuFAST16	__SCN16FAST(u)

  155. #define SCNxFAST16	__SCN16FAST(x)

  156. 

  157. /* 32-bit types */

  158. #define __PRI32(x) __INT32 __STRINGIFY(x)

  159. #define __SCN32(x) __INT32 __STRINGIFY(x)

  160. #define __PRI32LEAST(x) __LEAST32 __STRINGIFY(x)

  161. #define __SCN32LEAST(x) __LEAST32 __STRINGIFY(x)

  162. #define __PRI32FAST(x) __FAST32 __STRINGIFY(x)

  163. #define __SCN32FAST(x) __FAST32 __STRINGIFY(x)

  164. 

  165. #define PRId32		__PRI32(d)

  166. #define PRIi32		__PRI32(i)

  167. #define PRIo32		__PRI32(o)

  168. #define PRIu32		__PRI32(u)

  169. #define PRIx32		__PRI32(x)

  170. #define PRIX32		__PRI32(X)

  171. 

  172. #define SCNd32		__SCN32(d)

  173. #define SCNi32		__SCN32(i)

  174. #define SCNo32		__SCN32(o)

  175. #define SCNu32		__SCN32(u)

  176. #define SCNx32		__SCN32(x)

  177. 

  178. 

  179. #define PRIdLEAST32	__PRI32LEAST(d)

  180. #define PRIiLEAST32	__PRI32LEAST(i)

  181. #define PRIoLEAST32	__PRI32LEAST(o)

  182. #define PRIuLEAST32	__PRI32LEAST(u)

  183. #define PRIxLEAST32	__PRI32LEAST(x)

  184. #define PRIXLEAST32	__PRI32LEAST(X)

  185. 

  186. #define SCNdLEAST32	__SCN32LEAST(d)

  187. #define SCNiLEAST32	__SCN32LEAST(i)

  188. #define SCNoLEAST32	__SCN32LEAST(o)

  189. #define SCNuLEAST32	__SCN32LEAST(u)

  190. #define SCNxLEAST32	__SCN32LEAST(x)

  191. 

  192. 

  193. #define PRIdFAST32	__PRI32FAST(d)

  194. #define PRIiFAST32	__PRI32FAST(i)

  195. #define PRIoFAST32	__PRI32FAST(o)

  196. #define PRIuFAST32	__PRI32FAST(u)

  197. #define PRIxFAST32	__PRI32FAST(x)

  198. #define PRIXFAST32	__PRI32FAST(X)

  199. 

  200. #define SCNdFAST32	__SCN32FAST(d)

  201. #define SCNiFAST32	__SCN32FAST(i)

  202. #define SCNoFAST32	__SCN32FAST(o)

  203. #define SCNuFAST32	__SCN32FAST(u)

  204. #define SCNxFAST32	__SCN32FAST(x)

  205. 

  206. 

  207. /* 64-bit types */

  208. #define __PRI64(x) __INT64 __STRINGIFY(x)

  209. #define __SCN64(x) __INT64 __STRINGIFY(x)

  210. 

  211. #define __PRI64LEAST(x) __LEAST64 __STRINGIFY(x)

  212. #define __SCN64LEAST(x) __LEAST64 __STRINGIFY(x)

  213. #define __PRI64FAST(x) __FAST64 __STRINGIFY(x)

  214. #define __SCN64FAST(x) __FAST64 __STRINGIFY(x)

  215. 

  216. #if __int64_t_defined

  217. #define PRId64		__PRI64(d)

  218. #define PRIi64		__PRI64(i)

  219. #define PRIo64		__PRI64(o)

  220. #define PRIu64		__PRI64(u)

  221. #define PRIx64		__PRI64(x)

  222. #define PRIX64		__PRI64(X)

  223. 

  224. #define SCNd64		__SCN64(d)

  225. #define SCNi64		__SCN64(i)

  226. #define SCNo64		__SCN64(o)

  227. #define SCNu64		__SCN64(u)

  228. #define SCNx64		__SCN64(x)

  229. #endif

  230. 

  231. #if __int_least64_t_defined

  232. #define PRIdLEAST64	__PRI64LEAST(d)

  233. #define PRIiLEAST64	__PRI64LEAST(i)

  234. #define PRIoLEAST64	__PRI64LEAST(o)

  235. #define PRIuLEAST64	__PRI64LEAST(u)

  236. #define PRIxLEAST64	__PRI64LEAST(x)

  237. #define PRIXLEAST64	__PRI64LEAST(X)

  238. 

  239. #define SCNdLEAST64	__SCN64LEAST(d)

  240. #define SCNiLEAST64	__SCN64LEAST(i)

  241. #define SCNoLEAST64	__SCN64LEAST(o)

  242. #define SCNuLEAST64	__SCN64LEAST(u)

  243. #define SCNxLEAST64	__SCN64LEAST(x)

  244. #endif

  245. 

  246. #if __int_fast64_t_defined

  247. #define PRIdFAST64	__PRI64FAST(d)

  248. #define PRIiFAST64	__PRI64FAST(i)

  249. #define PRIoFAST64	__PRI64FAST(o)

  250. #define PRIuFAST64	__PRI64FAST(u)

  251. #define PRIxFAST64	__PRI64FAST(x)

  252. #define PRIXFAST64	__PRI64FAST(X)

  253. 

  254. #define SCNdFAST64	__SCN64FAST(d)

  255. #define SCNiFAST64	__SCN64FAST(i)

  256. #define SCNoFAST64	__SCN64FAST(o)

  257. #define SCNuFAST64	__SCN64FAST(u)

  258. #define SCNxFAST64	__SCN64FAST(x)

  259. #endif

  260. 

  261. /* max-bit types */

  262. #if __have_long64

  263. #define __PRIMAX(x) __STRINGIFY(l##x)

  264. #define __SCNMAX(x) __STRINGIFY(l##x)

  265. #elif __have_longlong64

  266. #define __PRIMAX(x) __STRINGIFY(ll##x)

  267. #define __SCNMAX(x) __STRINGIFY(ll##x)

  268. #else

  269. #define __PRIMAX(x) __STRINGIFY(x)

  270. #define __SCNMAX(x) __STRINGIFY(x)

  271. #endif

  272. 

  273. #define PRIdMAX		__PRIMAX(d)

  274. #define PRIiMAX		__PRIMAX(i)

  275. #define PRIoMAX		__PRIMAX(o)

  276. #define PRIuMAX		__PRIMAX(u)

  277. #define PRIxMAX		__PRIMAX(x)

  278. #define PRIXMAX		__PRIMAX(X)

  279. 

  280. #define SCNdMAX		__SCNMAX(d)

  281. #define SCNiMAX		__SCNMAX(i)

  282. #define SCNoMAX		__SCNMAX(o)

  283. #define SCNuMAX		__SCNMAX(u)

  284. #define SCNxMAX		__SCNMAX(x)

  285. 

  286. /* ptr types */

  287. #if defined (_INTPTR_EQ_LONGLONG)

  288. # define __PRIPTR(x) __STRINGIFY(ll##x)

  289. # define __SCNPTR(x) __STRINGIFY(ll##x)

  290. #elif defined (_INTPTR_EQ_LONG)

  291. # define __PRIPTR(x) __STRINGIFY(l##x)

  292. # define __SCNPTR(x) __STRINGIFY(l##x)

  293. #else

  294. # define __PRIPTR(x) __STRINGIFY(x)

  295. # define __SCNPTR(x) __STRINGIFY(x)

  296. #endif

  297. 

  298. #define PRIdPTR		__PRIPTR(d)

  299. #define PRIiPTR		__PRIPTR(i)

  300. #define PRIoPTR		__PRIPTR(o)

  301. #define PRIuPTR		__PRIPTR(u)

  302. #define PRIxPTR		__PRIPTR(x)

  303. #define PRIXPTR		__PRIPTR(X)

  304. 

  305. #define SCNdPTR		__SCNPTR(d)

  306. #define SCNiPTR		__SCNPTR(i)

  307. #define SCNoPTR		__SCNPTR(o)

  308. #define SCNuPTR		__SCNPTR(u)

  309. #define SCNxPTR		__SCNPTR(x)

  310. 

  311. 

  312. typedef struct {

  313.   intmax_t	quot;

  314.   intmax_t	rem;

  315. } imaxdiv_t;

  316. 

  317. struct _reent;

  318. 

  319. #ifdef __cplusplus

  320. extern "C" {

  321. #endif

  322. 

  323. extern intmax_t  imaxabs(intmax_t j);

  324. extern imaxdiv_t imaxdiv(intmax_t numer, intmax_t denomer);

  325. extern intmax_t  strtoimax(const char *__restrict, char **__restrict, int);

  326. extern intmax_t  _strtoimax_r(struct _reent *, const char *__restrict, char **__restrict, int);

  327. extern uintmax_t strtoumax(const char *__restrict, char **__restrict, int);

  328. extern uintmax_t _strtoumax_r(struct _reent *, const char *__restrict, char **__restrict, int);

  329. extern intmax_t  wcstoimax(const wchar_t *__restrict, wchar_t **__restrict, int);

  330. extern intmax_t  _wcstoimax_r(struct _reent *, const wchar_t *__restrict, wchar_t **__restrict, int);

  331. extern uintmax_t wcstoumax(const wchar_t *__restrict, wchar_t **__restrict, int);

  332. extern uintmax_t _wcstoumax_r(struct _reent *, const wchar_t *__restrict, wchar_t **__restrict, int);

  333. 

  334. #if __BSD_VISIBLE

  335. extern intmax_t  strtoimax_l(const char *__restrict, char **_restrict, int, locale_t);

  336. extern uintmax_t strtoumax_l(const char *__restrict, char **_restrict, int, locale_t);

  337. extern intmax_t  wcstoimax_l(const wchar_t *__restrict, wchar_t **_restrict, int, locale_t);

  338. extern uintmax_t wcstoumax_l(const wchar_t *__restrict, wchar_t **_restrict, int, locale_t);

  339. #endif

  340. 

  341. #ifdef __cplusplus

  342. }

  343. #endif

  344. 

  345. #endif