81dbea1ce3
This uses MP_REGISTER_ROOT_POINTER() to register the readline_history root pointer array used by shared/readline.c and removes the registration from all mpconfigport.h files. This also required adding a new MICROPY_READLINE_HISTORY_SIZE config option since not all ports used the same sized array. Signed-off-by: David Lechner <david@pybricks.com>
314 lines
10 KiB
C
314 lines
10 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, 2014 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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// Variant-specific definitions.
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#include "mpconfigvariant.h"
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// By default use MicroPython version of readline
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#ifndef MICROPY_USE_READLINE
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#define MICROPY_USE_READLINE (1)
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#endif
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#ifndef MICROPY_USE_READLINE_HISTORY
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#define MICROPY_USE_READLINE_HISTORY (1)
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#endif
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#ifndef MICROPY_READLINE_HISTORY_SIZE
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#define MICROPY_READLINE_HISTORY_SIZE (50)
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#endif
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#define MICROPY_ALLOC_PATH_MAX (260) // see minwindef.h for msvc or limits.h for mingw
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#define MICROPY_PERSISTENT_CODE_LOAD (1)
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#define MICROPY_EMIT_X64 (0)
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#define MICROPY_EMIT_THUMB (0)
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#define MICROPY_EMIT_INLINE_THUMB (0)
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#define MICROPY_COMP_MODULE_CONST (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_ENABLE_GC (1)
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#define MICROPY_ENABLE_FINALISER (1)
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#define MICROPY_ENABLE_PYSTACK (1)
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#define MICROPY_STACK_CHECK (1)
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#define MICROPY_MALLOC_USES_ALLOCATED_SIZE (1)
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#define MICROPY_MEM_STATS (1)
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#define MICROPY_DEBUG_PRINTER (&mp_stderr_print)
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#define MICROPY_DEBUG_PRINTERS (1)
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#define MICROPY_READER_POSIX (1)
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#define MICROPY_READER_VFS (1)
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#define MICROPY_HELPER_REPL (1)
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#define MICROPY_REPL_EMACS_KEYS (1)
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#define MICROPY_REPL_AUTO_INDENT (1)
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#define MICROPY_HELPER_LEXER_UNIX (1)
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#define MICROPY_ENABLE_SOURCE_LINE (1)
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#ifndef MICROPY_FLOAT_IMPL
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#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_DOUBLE)
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#endif
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#define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_MPZ)
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#ifndef MICROPY_STREAMS_NON_BLOCK
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#define MICROPY_STREAMS_NON_BLOCK (1)
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#endif
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#define MICROPY_STREAMS_POSIX_API (1)
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#define MICROPY_OPT_COMPUTED_GOTO (0)
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#define MICROPY_MODULE_WEAK_LINKS (1)
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#define MICROPY_MODULE_OVERRIDE_MAIN_IMPORT (1)
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#define MICROPY_CAN_OVERRIDE_BUILTINS (1)
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#ifndef MICROPY_ENABLE_SCHEDULER
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#define MICROPY_ENABLE_SCHEDULER (1)
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#endif
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#define MICROPY_VFS (1)
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#define MICROPY_VFS_POSIX (1)
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#define MICROPY_PY_FUNCTION_ATTRS (1)
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#define MICROPY_PY_DESCRIPTORS (1)
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#define MICROPY_PY_DELATTR_SETATTR (1)
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#define MICROPY_PY_FSTRINGS (1)
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#define MICROPY_PY_BUILTINS_STR_UNICODE (1)
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#define MICROPY_PY_BUILTINS_STR_CENTER (1)
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#define MICROPY_PY_BUILTINS_STR_PARTITION (1)
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#define MICROPY_PY_BUILTINS_STR_SPLITLINES (1)
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#define MICROPY_PY_BUILTINS_MEMORYVIEW (1)
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#define MICROPY_PY_BUILTINS_FROZENSET (1)
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#define MICROPY_PY_BUILTINS_COMPILE (1)
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#define MICROPY_PY_BUILTINS_NOTIMPLEMENTED (1)
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#define MICROPY_PY_BUILTINS_INPUT (1)
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#define MICROPY_PY_BUILTINS_POW3 (1)
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#ifndef MICROPY_PY_BUILTINS_HELP
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#define MICROPY_PY_BUILTINS_HELP (1)
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#endif
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#ifndef MICROPY_PY_BUILTINS_HELP_MODULES
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#define MICROPY_PY_BUILTINS_HELP_MODULES (1)
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#endif
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#define MICROPY_PY_BUILTINS_ROUND_INT (1)
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#define MICROPY_PY_MICROPYTHON_MEM_INFO (1)
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#define MICROPY_PY_ALL_SPECIAL_METHODS (1)
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#define MICROPY_PY_REVERSE_SPECIAL_METHODS (1)
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#define MICROPY_PY_ARRAY_SLICE_ASSIGN (1)
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#define MICROPY_PY_BUILTINS_SLICE_ATTRS (1)
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#define MICROPY_PY_SYS_PATH_ARGV_DEFAULTS (0)
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#define MICROPY_PY_SYS_EXIT (1)
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#define MICROPY_PY_SYS_ATEXIT (1)
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#define MICROPY_PY_SYS_PLATFORM "win32"
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#ifndef MICROPY_PY_SYS_PATH_DEFAULT
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#define MICROPY_PY_SYS_PATH_DEFAULT ".frozen;~/.micropython/lib"
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#endif
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#define MICROPY_PY_SYS_MAXSIZE (1)
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#define MICROPY_PY_SYS_STDFILES (1)
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#define MICROPY_PY_SYS_EXC_INFO (1)
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#define MICROPY_PY_COLLECTIONS_DEQUE (1)
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#define MICROPY_PY_COLLECTIONS_ORDEREDDICT (1)
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#ifndef MICROPY_PY_MATH_SPECIAL_FUNCTIONS
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#define MICROPY_PY_MATH_SPECIAL_FUNCTIONS (1)
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#endif
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#define MICROPY_PY_MATH_ISCLOSE (MICROPY_PY_MATH_SPECIAL_FUNCTIONS)
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#define MICROPY_PY_CMATH (1)
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#define MICROPY_PY_IO_IOBASE (1)
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#define MICROPY_PY_IO_FILEIO (1)
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#define MICROPY_PY_GC_COLLECT_RETVAL (1)
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#ifndef MICROPY_STACKLESS
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#define MICROPY_STACKLESS (0)
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#define MICROPY_STACKLESS_STRICT (0)
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#endif
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#define MICROPY_PY_UOS (1)
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#define MICROPY_PY_UOS_INCLUDEFILE "ports/unix/moduos.c"
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#define MICROPY_PY_UOS_ERRNO (1)
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#define MICROPY_PY_UOS_GETENV_PUTENV_UNSETENV (1)
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#define MICROPY_PY_UOS_SEP (1)
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#define MICROPY_PY_UOS_STATVFS (0)
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#define MICROPY_PY_UOS_SYSTEM (1)
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#define MICROPY_PY_UOS_URANDOM (1)
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#define MICROPY_PY_UTIME (1)
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#define MICROPY_PY_UTIME_MP_HAL (1)
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#define MICROPY_PY_UERRNO (1)
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#define MICROPY_PY_UCTYPES (1)
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#define MICROPY_PY_UZLIB (1)
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#define MICROPY_PY_UJSON (1)
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#define MICROPY_PY_URE (1)
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#define MICROPY_PY_UHEAPQ (1)
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#define MICROPY_PY_UTIMEQ (1)
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#define MICROPY_PY_UHASHLIB (1)
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#define MICROPY_PY_UBINASCII (1)
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#define MICROPY_PY_UBINASCII_CRC32 (1)
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#define MICROPY_PY_URANDOM (1)
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#define MICROPY_PY_MACHINE (1)
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#define MICROPY_PY_MACHINE_PULSE (1)
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#define MICROPY_MACHINE_MEM_GET_READ_ADDR mod_machine_mem_get_addr
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#define MICROPY_MACHINE_MEM_GET_WRITE_ADDR mod_machine_mem_get_addr
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#define MICROPY_ERROR_REPORTING (MICROPY_ERROR_REPORTING_DETAILED)
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#define MICROPY_ERROR_PRINTER (&mp_stderr_print)
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#define MICROPY_WARNINGS (1)
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#define MICROPY_PY_STR_BYTES_CMP_WARN (1)
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// VFS stat functions should return time values relative to 1970/1/1
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#define MICROPY_EPOCH_IS_1970 (1)
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extern const struct _mp_print_t mp_stderr_print;
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#ifdef _MSC_VER
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#define MICROPY_GCREGS_SETJMP (1)
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#define MICROPY_USE_INTERNAL_PRINTF (0)
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#endif
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#define MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF (1)
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#define MICROPY_EMERGENCY_EXCEPTION_BUF_SIZE (256)
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#define MICROPY_KBD_EXCEPTION (1)
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#define mp_type_fileio mp_type_vfs_posix_fileio
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#define mp_type_textio mp_type_vfs_posix_textio
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#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
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#if defined(__MINGW32__) && defined(__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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#define MP_SSIZE_MAX __INT64_MAX__
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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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typedef long suseconds_t;
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// Just assume Windows is little-endian - mingw32 gcc doesn't
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// define standard endianness macros.
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#define MP_ENDIANNESS_LITTLE (1)
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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_STATE_PORT MP_STATE_VM
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#define MICROPY_MPHALPORT_H "windows_mphal.h"
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// We need to provide a declaration/definition of alloca()
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#include <malloc.h>
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#include "realpath.h"
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#include "init.h"
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#include "sleep.h"
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#if MICROPY_ENABLE_SCHEDULER
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// Use 1mSec sleep to make sure there is effectively a wait period:
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// something like usleep(500) truncates and ends up calling Sleep(0).
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#define MICROPY_EVENT_POLL_HOOK \
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do { \
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extern void mp_handle_pending(bool); \
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mp_handle_pending(true); \
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msec_sleep(1.0); \
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} while (0);
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#endif
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#ifdef __GNUC__
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#define MP_NOINLINE __attribute__((noinline))
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#endif
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// MSVC specifics
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#ifdef _MSC_VER
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// Sanity check
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#if (_MSC_VER < 1800)
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#error Can only build with Visual Studio 2013 toolset
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#endif
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// CL specific overrides from mpconfig
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#define NORETURN __declspec(noreturn)
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#define MP_WEAK
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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) } // can't have zero-sized array
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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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// VC++ 12.0 fixes
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#if (_MSC_VER <= 1800)
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#define MICROPY_PY_MATH_ATAN2_FIX_INFNAN (1)
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#define MICROPY_PY_MATH_FMOD_FIX_INFNAN (1)
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#ifdef _WIN64
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#define MICROPY_PY_MATH_MODF_FIX_NEGZERO (1)
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#else
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#define MICROPY_PY_MATH_POW_FIX_NAN (1)
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#endif
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#endif
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// CL specific definitions
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#ifndef __cplusplus
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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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#endif
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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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// Put static/global variables in sections with a known name
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// This used to be required for GC, not the case anymore but keep it as it makes the map file easier to inspect
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// For this to work this header must be included by all sources, which is the case normally
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#define MICROPY_PORT_DATASECTION "upydata"
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#define MICROPY_PORT_BSSSECTION "upybss"
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#pragma data_seg(MICROPY_PORT_DATASECTION)
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#pragma bss_seg(MICROPY_PORT_BSSSECTION)
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// System headers (needed e.g. for nlr.h)
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#include <stddef.h> // for NULL
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#include <assert.h> // for assert
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#endif
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