/* * 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. */ // 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) #endif #define MICROPY_ALLOC_PATH_MAX (260) //see minwindef.h for msvc or limits.h for mingw #define MICROPY_EMIT_X64 (0) #define MICROPY_EMIT_THUMB (0) #define MICROPY_EMIT_INLINE_THUMB (0) #define MICROPY_COMP_MODULE_CONST (1) #define MICROPY_COMP_TRIPLE_TUPLE_ASSIGN (1) #define MICROPY_ENABLE_GC (1) #define MICROPY_ENABLE_FINALISER (1) #define MICROPY_STACK_CHECK (1) #define MICROPY_MALLOC_USES_ALLOCATED_SIZE (1) #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_OPT_CACHE_MAP_LOOKUP_IN_BYTECODE (1) #define MICROPY_CAN_OVERRIDE_BUILTINS (1) #define MICROPY_PY_FUNCTION_ATTRS (1) #define MICROPY_PY_DESCRIPTORS (1) #define MICROPY_PY_BUILTINS_STR_UNICODE (1) #define MICROPY_PY_BUILTINS_STR_SPLITLINES (1) #define MICROPY_PY_BUILTINS_MEMORYVIEW (1) #define MICROPY_PY_BUILTINS_FROZENSET (1) #define MICROPY_PY_BUILTINS_COMPILE (1) #define MICROPY_PY_BUILTINS_NOTIMPLEMENTED (1) #define MICROPY_PY_MICROPYTHON_MEM_INFO (1) #define MICROPY_PY_ALL_SPECIAL_METHODS (1) #define MICROPY_PY_ARRAY_SLICE_ASSIGN (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_SYS_EXC_INFO (1) #define MICROPY_PY_COLLECTIONS_ORDEREDDICT (1) #define MICROPY_PY_MATH_SPECIAL_FUNCTIONS (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_PY_URE (1) #define MICROPY_PY_UHEAPQ (1) #define MICROPY_PY_UHASHLIB (1) #define MICROPY_PY_UBINASCII (1) #define MICROPY_PY_MACHINE (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 (256) #define MICROPY_PORT_INIT_FUNC init() #define MICROPY_PORT_DEINIT_FUNC deinit() // 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; #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 #endif #define BYTES_PER_WORD sizeof(mp_int_t) // Just assume Windows is little-endian - mingw32 gcc doesn't // define standard endianness macros. #define MP_ENDIANNESS_LITTLE (1) // Cannot include , as it may lead to symbol name clashes #if _FILE_OFFSET_BITS == 64 && !defined(__LP64__) typedef long long mp_off_t; #else typedef long mp_off_t; #endif typedef void *machine_ptr_t; // must be of pointer size typedef const void *machine_const_ptr_t; // must be of pointer size #define MP_PLAT_PRINT_STRN(str, len) fwrite(str, 1, len, stdout) 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; extern const struct _mp_obj_module_t mp_module_time; #define MICROPY_PORT_BUILTIN_MODULES \ { 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 }, \ // We need to provide a declaration/definition of alloca() #include #include "realpath.h" #include "init.h" // 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 MP_LIKELY(x) (x) #define MP_UNLIKELY(x) (x) #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 // This used to be required for GC, not the case anymore but keep it as it makes the map file easier to inspect // 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 //for NULL #include //for assert // Functions implemented in platform code int snprintf(char *dest, size_t count, const char *format, ...); #endif