diff options
| author | patrick-scho | 2023-11-13 19:58:33 +0100 |
|---|---|---|
| committer | patrick-scho | 2023-11-13 19:58:33 +0100 |
| commit | da776f86b42946715c27edd64f7558b9d5080df1 (patch) | |
| tree | c7e340bb253bd38f73368baeec7f12e914a39955 /ext/olm/lib/ed25519/src/fixedint.h | |
| parent | 21c6e8484b0bd05c27e5a91f2884d431926adc61 (diff) | |
| download | matrix_esp_thesis-da776f86b42946715c27edd64f7558b9d5080df1.tar.gz matrix_esp_thesis-da776f86b42946715c27edd64f7558b9d5080df1.zip | |
add dependencies to repo
Diffstat (limited to 'ext/olm/lib/ed25519/src/fixedint.h')
| -rw-r--r-- | ext/olm/lib/ed25519/src/fixedint.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/ext/olm/lib/ed25519/src/fixedint.h b/ext/olm/lib/ed25519/src/fixedint.h new file mode 100644 index 0000000..1a8745b --- /dev/null +++ b/ext/olm/lib/ed25519/src/fixedint.h @@ -0,0 +1,72 @@ +/* + Portable header to provide the 32 and 64 bits type. + + Not a compatible replacement for <stdint.h>, do not blindly use it as such. +*/ + +#if ((defined(__STDC__) && __STDC__ && __STDC_VERSION__ >= 199901L) || (defined(__WATCOMC__) && (defined(_STDINT_H_INCLUDED) || __WATCOMC__ >= 1250)) || (defined(__GNUC__) && (defined(_STDINT_H) || defined(_STDINT_H_) || defined(__UINT_FAST64_TYPE__)) )) && !defined(FIXEDINT_H_INCLUDED) + #include <stdint.h> + #define FIXEDINT_H_INCLUDED + + #if defined(__WATCOMC__) && __WATCOMC__ >= 1250 && !defined(UINT64_C) + #include <limits.h> + #define UINT64_C(x) (x + (UINT64_MAX - UINT64_MAX)) + #endif +#endif + + +#ifndef FIXEDINT_H_INCLUDED + #define FIXEDINT_H_INCLUDED + + #include <limits.h> + + /* (u)int32_t */ + #ifndef uint32_t + #if (ULONG_MAX == 0xffffffffUL) + typedef unsigned long uint32_t; + #elif (UINT_MAX == 0xffffffffUL) + typedef unsigned int uint32_t; + #elif (USHRT_MAX == 0xffffffffUL) + typedef unsigned short uint32_t; + #endif + #endif + + + #ifndef int32_t + #if (LONG_MAX == 0x7fffffffL) + typedef signed long int32_t; + #elif (INT_MAX == 0x7fffffffL) + typedef signed int int32_t; + #elif (SHRT_MAX == 0x7fffffffL) + typedef signed short int32_t; + #endif + #endif + + + /* (u)int64_t */ + #if (defined(__STDC__) && defined(__STDC_VERSION__) && __STDC__ && __STDC_VERSION__ >= 199901L) + typedef long long int64_t; + typedef unsigned long long uint64_t; + + #define UINT64_C(v) v ##ULL + #define INT64_C(v) v ##LL + #elif defined(__GNUC__) + __extension__ typedef long long int64_t; + __extension__ typedef unsigned long long uint64_t; + + #define UINT64_C(v) v ##ULL + #define INT64_C(v) v ##LL + #elif defined(__MWERKS__) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) || defined(__APPLE_CC__) || defined(_LONG_LONG) || defined(_CRAYC) + typedef long long int64_t; + typedef unsigned long long uint64_t; + + #define UINT64_C(v) v ##ULL + #define INT64_C(v) v ##LL + #elif (defined(__WATCOMC__) && defined(__WATCOM_INT64__)) || (defined(_MSC_VER) && _INTEGRAL_MAX_BITS >= 64) || (defined(__BORLANDC__) && __BORLANDC__ > 0x460) || defined(__alpha) || defined(__DECC) + typedef __int64 int64_t; + typedef unsigned __int64 uint64_t; + + #define UINT64_C(v) v ##UI64 + #define INT64_C(v) v ##I64 + #endif +#endif |