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author | BobTheBob <32057864+BobTheBob9@users.noreply.github.com> | 2021-12-19 03:13:28 +0000 |
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committer | BobTheBob <32057864+BobTheBob9@users.noreply.github.com> | 2021-12-19 03:13:28 +0000 |
commit | 75b9583a6b66c09596f4c0a25188ba4d99ca34da (patch) | |
tree | 4eef5ac3c28faa511d08be350f6bc028d5ebc290 /NorthstarDedicatedTest/include/internal/numbers.h | |
parent | 682a00eaac30139929b1bb179ae7f4aa1a038572 (diff) | |
download | NorthstarLauncher-75b9583a6b66c09596f4c0a25188ba4d99ca34da.tar.gz NorthstarLauncher-75b9583a6b66c09596f4c0a25188ba4d99ca34da.zip |
openssl support
Diffstat (limited to 'NorthstarDedicatedTest/include/internal/numbers.h')
-rw-r--r-- | NorthstarDedicatedTest/include/internal/numbers.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/NorthstarDedicatedTest/include/internal/numbers.h b/NorthstarDedicatedTest/include/internal/numbers.h new file mode 100644 index 00000000..4f4d3306 --- /dev/null +++ b/NorthstarDedicatedTest/include/internal/numbers.h @@ -0,0 +1,85 @@ +/* + * Copyright 2015-2021 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the Apache License 2.0 (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#ifndef OSSL_INTERNAL_NUMBERS_H +# define OSSL_INTERNAL_NUMBERS_H +# pragma once + +# include <limits.h> + +# if (-1 & 3) == 0x03 /* Two's complement */ + +# define __MAXUINT__(T) ((T) -1) +# define __MAXINT__(T) ((T) ((((T) 1) << ((sizeof(T) * CHAR_BIT) - 1)) ^ __MAXUINT__(T))) +# define __MININT__(T) (-__MAXINT__(T) - 1) + +# elif (-1 & 3) == 0x02 /* One's complement */ + +# define __MAXUINT__(T) (((T) -1) + 1) +# define __MAXINT__(T) ((T) ((((T) 1) << ((sizeof(T) * CHAR_BIT) - 1)) ^ __MAXUINT__(T))) +# define __MININT__(T) (-__MAXINT__(T)) + +# elif (-1 & 3) == 0x01 /* Sign/magnitude */ + +# define __MAXINT__(T) ((T) (((((T) 1) << ((sizeof(T) * CHAR_BIT) - 2)) - 1) | (((T) 1) << ((sizeof(T) * CHAR_BIT) - 2)))) +# define __MAXUINT__(T) ((T) (__MAXINT__(T) | (((T) 1) << ((sizeof(T) * CHAR_BIT) - 1)))) +# define __MININT__(T) (-__MAXINT__(T)) + +# else + +# error "do not know the integer encoding on this architecture" + +# endif + +# ifndef INT8_MAX +# define INT8_MIN __MININT__(int8_t) +# define INT8_MAX __MAXINT__(int8_t) +# define UINT8_MAX __MAXUINT__(uint8_t) +# endif + +# ifndef INT16_MAX +# define INT16_MIN __MININT__(int16_t) +# define INT16_MAX __MAXINT__(int16_t) +# define UINT16_MAX __MAXUINT__(uint16_t) +# endif + +# ifndef INT32_MAX +# define INT32_MIN __MININT__(int32_t) +# define INT32_MAX __MAXINT__(int32_t) +# define UINT32_MAX __MAXUINT__(uint32_t) +# endif + +# ifndef INT64_MAX +# define INT64_MIN __MININT__(int64_t) +# define INT64_MAX __MAXINT__(int64_t) +# define UINT64_MAX __MAXUINT__(uint64_t) +# endif + +# ifndef INT128_MAX +# if defined(__SIZEOF_INT128__) && __SIZEOF_INT128__ == 16 +typedef __int128_t int128_t; +typedef __uint128_t uint128_t; +# define INT128_MIN __MININT__(int128_t) +# define INT128_MAX __MAXINT__(int128_t) +# define UINT128_MAX __MAXUINT__(uint128_t) +# endif +# endif + +# ifndef SIZE_MAX +# define SIZE_MAX __MAXUINT__(size_t) +# endif + +# ifndef OSSL_INTMAX_MAX +# define OSSL_INTMAX_MIN __MININT__(ossl_intmax_t) +# define OSSL_INTMAX_MAX __MAXINT__(ossl_intmax_t) +# define OSSL_UINTMAX_MAX __MAXUINT__(ossl_uintmax_t) +# endif + +#endif + |