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mpy-cross: Make mpconfigport.h compatible with msvc compiler.

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Add a copy of the required options from windows/mpconfigport.h.
This commit is contained in:
stijn 2017-08-14 12:32:52 +02:00 committed by Damien George
parent bc86c6252a
commit 5501092776
1 changed files with 37 additions and 0 deletions
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37
mpy-cross/mpconfigport.h
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@ -96,6 +96,9 @@ typedef unsigned long mp_uint_t; // must be pointer size
#include <stdint.h>
typedef __int64 mp_int_t;
typedef unsigned __int64 mp_uint_t;
#elif defined ( _MSC_VER ) && defined( _WIN64 )
typedef __int64 mp_int_t;
typedef unsigned __int64 mp_uint_t;
#else
// These are definitions for machines where sizeof(int) == sizeof(void*),
// regardless for actual size.
@ -122,3 +125,37 @@ typedef long mp_off_t;
#endif
#include <stdint.h>
// MSVC specifics - see windows/mpconfigport.h for explanation
#ifdef _MSC_VER
#define MP_ENDIANNESS_LITTLE (1)
#define NORETURN __declspec(noreturn)
#define MP_NOINLINE __declspec(noinline)
#define MP_LIKELY(x) (x)
#define MP_UNLIKELY(x) (x)
#define MICROPY_PORT_CONSTANTS { "dummy", 0 }
#ifdef _WIN64
#define MP_SSIZE_MAX _I64_MAX
#else
#define MP_SSIZE_MAX _I32_MAX
#endif
#define MICROPY_MAKE_POINTER_CALLABLE(p) ((void*)(p)) //Avoid compiler warning about different const qualifiers
#define restrict
#define inline __inline
#define alignof(t) __alignof(t)
#undef MICROPY_ALLOC_PATH_MAX
#define MICROPY_ALLOC_PATH_MAX 260
#define PATH_MAX MICROPY_ALLOC_PATH_MAX
#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
#ifdef _WIN64
#define SSIZE_MAX _I64_MAX
typedef __int64 ssize_t;
#else
#define SSIZE_MAX _I32_MAX
typedef int ssize_t;
#endif
typedef mp_off_t off_t;
#endif