212 lines
6.6 KiB
C
212 lines
6.6 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2013-2015 Damien P. George
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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// options to control how MicroPython is built
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#define MICROPY_ALLOC_PATH_MAX (PATH_MAX)
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#define MICROPY_PERSISTENT_CODE_LOAD (0)
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#define MICROPY_PERSISTENT_CODE_SAVE (1)
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#ifndef MICROPY_PERSISTENT_CODE_SAVE_FILE
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#if defined(__i386__) || defined(__x86_64__) || defined(_WIN32) || defined(__unix__) || defined(__APPLE__)
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#define MICROPY_PERSISTENT_CODE_SAVE_FILE (1)
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#else
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#define MICROPY_PERSISTENT_CODE_SAVE_FILE (0)
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#endif
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#endif
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#define MICROPY_EMIT_X64 (1)
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#define MICROPY_EMIT_X86 (1)
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#define MICROPY_EMIT_THUMB (1)
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#define MICROPY_EMIT_INLINE_THUMB (1)
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#define MICROPY_EMIT_INLINE_THUMB_ARMV7M (1)
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#define MICROPY_EMIT_INLINE_THUMB_FLOAT (1)
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#define MICROPY_EMIT_ARM (1)
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#define MICROPY_EMIT_XTENSA (1)
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#define MICROPY_EMIT_INLINE_XTENSA (1)
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#define MICROPY_EMIT_XTENSAWIN (1)
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#define MICROPY_DYNAMIC_COMPILER (1)
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#define MICROPY_COMP_CONST_FOLDING (1)
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#define MICROPY_COMP_MODULE_CONST (1)
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#define MICROPY_COMP_CONST (1)
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#define MICROPY_COMP_DOUBLE_TUPLE_ASSIGN (1)
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#define MICROPY_COMP_TRIPLE_TUPLE_ASSIGN (1)
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#define MICROPY_COMP_RETURN_IF_EXPR (1)
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#define MICROPY_READER_POSIX (1)
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#define MICROPY_ENABLE_RUNTIME (0)
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#define MICROPY_ENABLE_GC (1)
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#ifndef __EMSCRIPTEN__
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#define MICROPY_STACK_CHECK (1)
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#endif
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#define MICROPY_HELPER_LEXER_UNIX (1)
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#define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_MPZ)
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#define MICROPY_ENABLE_SOURCE_LINE (1)
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#define MICROPY_ENABLE_DOC_STRING (0)
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#define MICROPY_ERROR_REPORTING (MICROPY_ERROR_REPORTING_DETAILED)
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#define MICROPY_WARNINGS (1)
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#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_DOUBLE)
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#define MICROPY_CPYTHON_COMPAT (1)
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#define MICROPY_PY_ASYNC_AWAIT (1)
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#define MICROPY_USE_INTERNAL_PRINTF (0)
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#define MICROPY_PY_FSTRINGS (1)
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#define MICROPY_PY_BUILTINS_STR_UNICODE (1)
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#if !(defined(MICROPY_GCREGS_SETJMP) || defined(__x86_64__) || defined(__i386__) || defined(__thumb2__) || defined(__thumb__) || defined(__arm__))
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// Fall back to setjmp() implementation for discovery of GC pointers in registers.
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#define MICROPY_GCREGS_SETJMP (1)
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#endif
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#define MICROPY_PY___FILE__ (0)
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#define MICROPY_PY_ARRAY (0)
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#define MICROPY_PY_ATTRTUPLE (0)
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#define MICROPY_PY_COLLECTIONS (0)
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#define MICROPY_PY_MATH (0)
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#define MICROPY_PY_CMATH (0)
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#define MICROPY_PY_GC (0)
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#define MICROPY_PY_IO (0)
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#define MICROPY_PY_SYS (0)
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// MINGW only handles these errno names.
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#ifdef __MINGW32__
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#define MICROPY_PY_UERRNO_LIST \
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X(EPERM) \
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X(ENOENT) \
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X(ESRCH) \
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X(EINTR) \
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X(EIO) \
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X(ENXIO) \
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X(E2BIG) \
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X(ENOEXEC) \
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X(EBADF) \
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X(ECHILD) \
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X(EAGAIN) \
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X(ENOMEM) \
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X(EACCES) \
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X(EFAULT) \
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X(EBUSY) \
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X(EEXIST) \
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X(EXDEV) \
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X(ENODEV) \
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X(ENOTDIR) \
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X(EISDIR) \
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X(EINVAL) \
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X(ENFILE) \
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X(EMFILE) \
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X(ENOTTY) \
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X(EFBIG) \
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X(ENOSPC) \
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X(ESPIPE) \
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X(EROFS) \
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X(EMLINK) \
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X(EPIPE) \
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X(EDOM) \
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X(ERANGE) \
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X(EDEADLOCK) \
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X(EDEADLK) \
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X(ENAMETOOLONG) \
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X(ENOLCK) \
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X(ENOSYS) \
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X(ENOTEMPTY) \
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X(EILSEQ)
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#endif
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// type definitions for the specific machine
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#ifdef __LP64__
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typedef long mp_int_t; // must be pointer size
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typedef unsigned long mp_uint_t; // must be pointer size
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#elif defined(__MINGW32__) && defined(_WIN64)
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#include <stdint.h>
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typedef __int64 mp_int_t;
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typedef unsigned __int64 mp_uint_t;
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#elif defined(_MSC_VER) && defined(_WIN64)
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typedef __int64 mp_int_t;
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typedef unsigned __int64 mp_uint_t;
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#else
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// These are definitions for machines where sizeof(int) == sizeof(void*),
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// regardless for actual size.
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typedef int mp_int_t; // must be pointer size
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typedef unsigned int mp_uint_t; // must be pointer size
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#endif
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// Cannot include <sys/types.h>, as it may lead to symbol name clashes
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#if _FILE_OFFSET_BITS == 64 && !defined(__LP64__)
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typedef long long mp_off_t;
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#else
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typedef long mp_off_t;
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#endif
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#define MP_PLAT_PRINT_STRN(str, len) (void)0
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// We need to provide a declaration/definition of alloca()
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#ifdef __FreeBSD__
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#include <stdlib.h>
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#elif defined(_WIN32)
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#include <malloc.h>
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#else
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#include <alloca.h>
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#endif
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#include <stdint.h>
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// MSVC specifics - see windows/mpconfigport.h for explanation
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#ifdef _MSC_VER
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#define MP_ENDIANNESS_LITTLE (1)
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#define NORETURN __declspec(noreturn)
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#define MP_NOINLINE __declspec(noinline)
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#define MP_LIKELY(x) (x)
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#define MP_UNLIKELY(x) (x)
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#define MICROPY_PORT_CONSTANTS { MP_ROM_QSTR(MP_QSTR_dummy), MP_ROM_PTR(NULL) }
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#ifdef _WIN64
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#define MP_SSIZE_MAX _I64_MAX
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#else
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#define MP_SSIZE_MAX _I32_MAX
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#endif
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#define MICROPY_MAKE_POINTER_CALLABLE(p) ((void *)(p)) // Avoid compiler warning about different const qualifiers
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#define restrict
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#define inline __inline
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#define alignof(t) __alignof(t)
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#undef MICROPY_ALLOC_PATH_MAX
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#define MICROPY_ALLOC_PATH_MAX 260
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#define PATH_MAX MICROPY_ALLOC_PATH_MAX
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#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
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#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
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#ifdef _WIN64
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#define SSIZE_MAX _I64_MAX
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typedef __int64 ssize_t;
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#else
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#define SSIZE_MAX _I32_MAX
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typedef int ssize_t;
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#endif
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typedef mp_off_t off_t;
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#endif
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