circuitpython/unix/mpconfigport_minimal.h

/*
 * This file is part of the Micro Python project, http://micropython.org/
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2015 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

#define MICROPY_ALLOC_PATH_MAX      (PATH_MAX)
#define MICROPY_ENABLE_GC           (1)
#define MICROPY_ENABLE_FINALISER    (0)
#define MICROPY_STACK_CHECK         (0)
#define MICROPY_COMP_CONST          (0)
#define MICROPY_MEM_STATS           (0)
#define MICROPY_DEBUG_PRINTERS      (0)
#define MICROPY_HELPER_REPL         (1)
#define MICROPY_HELPER_LEXER_UNIX   (1)
#define MICROPY_ENABLE_SOURCE_LINE  (0)
#define MICROPY_ERROR_REPORTING     (MICROPY_ERROR_REPORTING_TERSE)
#define MICROPY_WARNINGS            (0)
#define MICROPY_FLOAT_IMPL          (MICROPY_FLOAT_IMPL_NONE)
#define MICROPY_LONGINT_IMPL        (MICROPY_LONGINT_IMPL_NONE)
#define MICROPY_STREAMS_NON_BLOCK   (0)
#define MICROPY_OPT_COMPUTED_GOTO   (0)
#define MICROPY_OPT_CACHE_MAP_LOOKUP_IN_BYTECODE (0)
#define MICROPY_CAN_OVERRIDE_BUILTINS (0)
#define MICROPY_CPYTHON_COMPAT      (0)
#define MICROPY_PY_BUILTINS_BYTEARRAY (0)
#define MICROPY_PY_BUILTINS_MEMORYVIEW (0)
#define MICROPY_PY_BUILTINS_COMPILE (0)
#define MICROPY_PY_BUILTINS_FROZENSET (0)
#define MICROPY_PY_BUILTINS_SET     (0)
#define MICROPY_PY_BUILTINS_SLICE   (0)
#define MICROPY_PY_BUILTINS_STR_UNICODE (0)
#define MICROPY_PY_BUILTINS_PROPERTY (0)
#define MICROPY_PY___FILE__         (0)
#define MICROPY_PY_MICROPYTHON_MEM_INFO (0)
#define MICROPY_PY_GC               (0)
#define MICROPY_PY_GC_COLLECT_RETVAL (0)
#define MICROPY_PY_ARRAY            (0)
#define MICROPY_PY_COLLECTIONS      (0)
#define MICROPY_PY_MATH             (0)
#define MICROPY_PY_CMATH            (0)
#define MICROPY_PY_IO               (0)
#define MICROPY_PY_IO_FILEIO        (0)
#define MICROPY_PY_STRUCT           (0)
#define MICROPY_PY_SYS              (1)
#define MICROPY_PY_SYS_EXIT         (0)
#define MICROPY_PY_SYS_PLATFORM     "linux"
#define MICROPY_PY_SYS_MAXSIZE      (0)
#define MICROPY_PY_SYS_STDFILES     (0)
#define MICROPY_PY_CMATH            (0)
#define MICROPY_PY_UCTYPES          (0)
#define MICROPY_PY_UZLIB            (0)
#define MICROPY_PY_UJSON            (0)
#define MICROPY_PY_URE              (0)
#define MICROPY_PY_UHEAPQ           (0)
#define MICROPY_PY_UHASHLIB         (0)
#define MICROPY_PY_UBINASCII        (0)

// Define to 1 to use undertested inefficient GC helper implementation
// (if more efficient arch-specific one is not available).
#ifndef MICROPY_GCREGS_SETJMP
    #ifdef __mips__
        #define MICROPY_GCREGS_SETJMP (1)
    #else
        #define MICROPY_GCREGS_SETJMP (0)
    #endif
#endif

#define MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF   (0)

extern const struct _mp_obj_module_t mp_module_os;

#define MICROPY_PORT_BUILTIN_MODULES \
    { MP_OBJ_NEW_QSTR(MP_QSTR__os), (mp_obj_t)&mp_module_os }, \

// type definitions for the specific machine

#ifdef __LP64__
typedef long mp_int_t; // must be pointer size
typedef unsigned long mp_uint_t; // must be pointer size
#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)

// Cannot include <sys/types.h>, 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 MICROPY_PORT_ROOT_POINTERS \
    mp_obj_t keyboard_interrupt_obj;

// We need to provide a declaration/definition of alloca()
#ifdef __FreeBSD__
#include <stdlib.h>
#else
#include <alloca.h>
#endif