projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 207bf79d | 1 | /* Definitions for <stdint.h> types on systems using newlib. |
| 8d9254fc | 2 | Copyright (C) 2008-2020 Free Software Foundation, Inc. |
| 207bf79d JM |
3 | |
| 4 | This file is part of GCC. | |
| 5 | ||
| 6 | GCC is free software; you can redistribute it and/or modify | |
| 7 | it under the terms of the GNU General Public License as published by | |
| 8 | the Free Software Foundation; either version 3, or (at your option) | |
| 9 | any later version. | |
| 10 | ||
| 11 | GCC is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | GNU General Public License for more details. | |
| 15 | ||
| ca48e5ef GJL |
16 | Under Section 7 of GPL version 3, you are granted additional |
| 17 | permissions described in the GCC Runtime Library Exception, version | |
| 18 | 3.1, as published by the Free Software Foundation. | |
| 19 | ||
| 20 | You should have received a copy of the GNU General Public License and | |
| 21 | a copy of the GCC Runtime Library Exception along with this program; | |
| 22 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
| 207bf79d JM |
23 | <http://www.gnu.org/licenses/>. */ |
| 24 | ||
| 25 | /* newlib uses 32-bit long in certain cases for all non-SPU | |
| 26 | targets. */ | |
| 27 | #ifndef STDINT_LONG32 | |
| 28 | #define STDINT_LONG32 (LONG_TYPE_SIZE == 32) | |
| 29 | #endif | |
| 30 | ||
| 31 | #define SIG_ATOMIC_TYPE "int" | |
| 32 | ||
| 33 | /* The newlib logic actually checks for sizes greater than 32 rather | |
| 34 | than equal to 64 for various 64-bit types. */ | |
| 35 | ||
| 36 | #define INT8_TYPE (CHAR_TYPE_SIZE == 8 ? "signed char" : 0) | |
| 37 | #define INT16_TYPE (SHORT_TYPE_SIZE == 16 ? "short int" : INT_TYPE_SIZE == 16 ? "int" : CHAR_TYPE_SIZE == 16 ? "signed char" : 0) | |
| 38 | #define INT32_TYPE (STDINT_LONG32 ? "long int" : INT_TYPE_SIZE == 32 ? "int" : SHORT_TYPE_SIZE == 32 ? "short int" : CHAR_TYPE_SIZE == 32 ? "signed char" : 0) | |
| 39 | #define INT64_TYPE (LONG_TYPE_SIZE == 64 ? "long int" : LONG_LONG_TYPE_SIZE == 64 ? "long long int" : INT_TYPE_SIZE == 64 ? "int" : 0) | |
| 40 | #define UINT8_TYPE (CHAR_TYPE_SIZE == 8 ? "unsigned char" : 0) | |
| 41 | #define UINT16_TYPE (SHORT_TYPE_SIZE == 16 ? "short unsigned int" : INT_TYPE_SIZE == 16 ? "unsigned int" : CHAR_TYPE_SIZE == 16 ? "unsigned char" : 0) | |
| 42 | #define UINT32_TYPE (STDINT_LONG32 ? "long unsigned int" : INT_TYPE_SIZE == 32 ? "unsigned int" : SHORT_TYPE_SIZE == 32 ? "short unsigned int" : CHAR_TYPE_SIZE == 32 ? "unsigned char" : 0) | |
| 43 | #define UINT64_TYPE (LONG_TYPE_SIZE == 64 ? "long unsigned int" : LONG_LONG_TYPE_SIZE == 64 ? "long long unsigned int" : INT_TYPE_SIZE == 64 ? "unsigned int" : 0) | |
| 44 | ||
| 45 | #define INT_LEAST8_TYPE (INT8_TYPE ? INT8_TYPE : INT16_TYPE ? INT16_TYPE : INT32_TYPE ? INT32_TYPE : INT64_TYPE ? INT64_TYPE : 0) | |
| 46 | #define INT_LEAST16_TYPE (INT16_TYPE ? INT16_TYPE : INT32_TYPE ? INT32_TYPE : INT64_TYPE ? INT64_TYPE : 0) | |
| 47 | #define INT_LEAST32_TYPE (INT32_TYPE ? INT32_TYPE : INT64_TYPE ? INT64_TYPE : 0) | |
| 48 | #define INT_LEAST64_TYPE INT64_TYPE | |
| 49 | #define UINT_LEAST8_TYPE (UINT8_TYPE ? UINT8_TYPE : UINT16_TYPE ? UINT16_TYPE : UINT32_TYPE ? UINT32_TYPE : UINT64_TYPE ? UINT64_TYPE : 0) | |
| 50 | #define UINT_LEAST16_TYPE (UINT16_TYPE ? UINT16_TYPE : UINT32_TYPE ? UINT32_TYPE : UINT64_TYPE ? UINT64_TYPE : 0) | |
| 51 | #define UINT_LEAST32_TYPE (UINT32_TYPE ? UINT32_TYPE : UINT64_TYPE ? UINT64_TYPE : 0) | |
| 52 | #define UINT_LEAST64_TYPE UINT64_TYPE | |
| 53 | ||
| 54 | #define INT_FAST8_TYPE (INT_TYPE_SIZE >= 8 ? "int" : INT_LEAST8_TYPE) | |
| 55 | #define INT_FAST16_TYPE (INT_TYPE_SIZE >= 16 ? "int" : INT_LEAST16_TYPE) | |
| 56 | #define INT_FAST32_TYPE (INT_TYPE_SIZE >= 32 ? "int" : INT_LEAST32_TYPE) | |
| 57 | #define INT_FAST64_TYPE (INT_TYPE_SIZE >= 64 ? "int" : INT_LEAST64_TYPE) | |
| 58 | #define UINT_FAST8_TYPE (INT_TYPE_SIZE >= 8 ? "unsigned int" : UINT_LEAST8_TYPE) | |
| 59 | #define UINT_FAST16_TYPE (INT_TYPE_SIZE >= 16 ? "unsigned int" : UINT_LEAST16_TYPE) | |
| 60 | #define UINT_FAST32_TYPE (INT_TYPE_SIZE >= 32 ? "unsigned int" : UINT_LEAST32_TYPE) | |
| 61 | #define UINT_FAST64_TYPE (INT_TYPE_SIZE >= 64 ? "unsigned int" : UINT_LEAST64_TYPE) | |
| 62 | ||
| 63 | /* Newlib uses the unsigned type corresponding to ptrdiff_t for | |
| 64 | uintptr_t; this is the same as size_t for most newlib-using | |
| 65 | targets. */ | |
| 66 | #define INTPTR_TYPE PTRDIFF_TYPE | |
| 67 | #ifndef UINTPTR_TYPE | |
| 68 | #define UINTPTR_TYPE SIZE_TYPE | |
| 69 | #endif |