micropython/windows/mpconfigport.h

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/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
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// options to control how Micro Python is built
// Linking with GNU readline causes binary to be licensed under GPL
#ifndef MICROPY_USE_READLINE
#define MICROPY_USE_READLINE (0)
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#endif
#define MICROPY_ALLOC_PATH_MAX (260) //see minwindef.h for msvc or limits.h for mingw
#define MICROPY_EMIT_X64 (0)
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#define MICROPY_EMIT_THUMB (0)
#define MICROPY_EMIT_INLINE_THUMB (0)
#define MICROPY_ENABLE_GC (1)
#define MICROPY_ENABLE_FINALISER (1)
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#define MICROPY_MEM_STATS (1)
#define MICROPY_DEBUG_PRINTERS (1)
#define MICROPY_HELPER_REPL (1)
#define MICROPY_HELPER_LEXER_UNIX (1)
#define MICROPY_ENABLE_SOURCE_LINE (1)
#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_DOUBLE)
#define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_MPZ)
#define MICROPY_STREAMS_NON_BLOCK (1)
#define MICROPY_OPT_COMPUTED_GOTO (0)
#define MICROPY_PY_BUILTINS_STR_UNICODE (1)
#define MICROPY_PY_BUILTINS_FROZENSET (1)
#define MICROPY_PY_SYS_EXIT (1)
#define MICROPY_PY_SYS_PLATFORM "win32"
#define MICROPY_PY_SYS_MAXSIZE (1)
#define MICROPY_PY_SYS_STDFILES (1)
#define MICROPY_PY_CMATH (1)
#define MICROPY_PY_IO_FILEIO (1)
#define MICROPY_PY_GC_COLLECT_RETVAL (1)
#define MICROPY_PY_UCTYPES (1)
#define MICROPY_PY_UZLIB (1)
#define MICROPY_PY_UJSON (1)
#define MICROPY_ERROR_REPORTING (MICROPY_ERROR_REPORTING_DETAILED)
#ifdef _MSC_VER
#define MICROPY_GCREGS_SETJMP (1)
#endif
#define MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF (1)
#define MICROPY_EMERGENCY_EXCEPTION_BUF_SIZE (128)
#define MICROPY_PORT_INIT_FUNC init()
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#define MICROPY_PORT_DEINIT_FUNC deinit()
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// type definitions for the specific machine
#if defined( __MINGW32__ ) && defined( __LP64__ )
typedef long mp_int_t; // must be pointer size
typedef unsigned long mp_uint_t; // must be pointer size
#elif defined ( _MSC_VER ) && defined( _WIN64 )
typedef __int64 mp_int_t;
typedef unsigned __int64 mp_uint_t;
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#else
// These are definitions for machines where sizeof(int) == sizeof(void*),
// regardless for actual size.
typedef int mp_int_t; // must be pointer size
typedef unsigned int mp_uint_t; // must be pointer size
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#endif
#define BYTES_PER_WORD sizeof(mp_int_t)
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// Just assume Windows is little-endian - mingw32 gcc doesn't
// define standard endianness macros.
#define MP_ENDIANNESS_LITTLE (1)
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typedef void *machine_ptr_t; // must be of pointer size
typedef const void *machine_const_ptr_t; // must be of pointer size
extern const struct _mp_obj_fun_builtin_t mp_builtin_input_obj;
extern const struct _mp_obj_fun_builtin_t mp_builtin_open_obj;
#define MICROPY_PORT_BUILTINS \
{ MP_OBJ_NEW_QSTR(MP_QSTR_input), (mp_obj_t)&mp_builtin_input_obj }, \
{ MP_OBJ_NEW_QSTR(MP_QSTR_open), (mp_obj_t)&mp_builtin_open_obj },
extern const struct _mp_obj_module_t mp_module_os;
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extern const struct _mp_obj_module_t mp_module_time;
#define MICROPY_PORT_BUILTIN_MODULES \
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{ MP_OBJ_NEW_QSTR(MP_QSTR_time), (mp_obj_t)&mp_module_time }, \
{ MP_OBJ_NEW_QSTR(MP_QSTR__os), (mp_obj_t)&mp_module_os }, \
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// We need to provide a declaration/definition of alloca()
#include <malloc.h>
#include "realpath.h"
#include "init.h"
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// sleep for given number of milliseconds
void msec_sleep(double msec);
// MSVC specifics
#ifdef _MSC_VER
// Sanity check
#if ( _MSC_VER < 1800 )
#error Can only build with Visual Studio 2013 toolset
#endif
// CL specific overrides from mpconfig
#define NORETURN __declspec(noreturn)
#define MICROPY_PORT_CONSTANTS { "dummy", 0 } //can't have zero-sized array
#ifdef _WIN64
#define MP_SSIZE_MAX _I64_MAX
#else
#define MP_SSIZE_MAX _I32_MAX
#endif
// CL specific definitions
#define restrict
#define inline __inline
#define alignof(t) __alignof(t)
#define STDIN_FILENO 0
#define STDOUT_FILENO 1
#define STDERR_FILENO 2
#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)
// Put static/global variables in sections with a known name we can lookup for the GC
// For this to work this header must be included by all sources, which is the case normally
#define MICROPY_PORT_DATASECTION "upydata"
#define MICROPY_PORT_BSSSECTION "upybss"
#pragma data_seg(MICROPY_PORT_DATASECTION)
#pragma bss_seg(MICROPY_PORT_BSSSECTION)
// System headers (needed e.g. for nlr.h)
#include <stddef.h> //for NULL
#include <assert.h> //for assert
// Functions implemented in platform code
int snprintf(char *dest, size_t count, const char *format, ...);
#endif
// MingW specifics
#ifdef __MINGW32__
#define MICROPY_PORT_BSSSECTION ".bss"
#endif