6e71cde6aa
For ports with MICROPY_VFS and MICROPY_PY_IO enabled their configuration can now be simplified to use the defaults for mp_import_stat and mp_builtin_open. This commit makes no functional change, except for the following minor points: - the built-in "open" is removed from the minimal port (it previously did nothing) - the duplicate built-in "input" is removed from the esp32 port - qemu-arm now delegates to VFS import/open Signed-off-by: Damien George <damien@micropython.org>
149 lines
5.7 KiB
C
149 lines
5.7 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) 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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// Prevent the rest of the default mpconfigport.h being used.
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#define MICROPY_UNIX_MINIMAL (1)
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#define MICROPY_ALLOC_QSTR_CHUNK_INIT (64)
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#define MICROPY_ALLOC_PARSE_RULE_INIT (8)
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#define MICROPY_ALLOC_PARSE_RULE_INC (8)
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#define MICROPY_ALLOC_PARSE_RESULT_INIT (8)
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#define MICROPY_ALLOC_PARSE_RESULT_INC (8)
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#define MICROPY_ALLOC_PARSE_CHUNK_INIT (64)
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#define MICROPY_ALLOC_PATH_MAX (PATH_MAX)
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#define MICROPY_ENABLE_GC (1)
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#define MICROPY_GC_ALLOC_THRESHOLD (0)
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#define MICROPY_ENABLE_FINALISER (0)
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#define MICROPY_STACK_CHECK (0)
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#define MICROPY_COMP_CONST (0)
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#define MICROPY_MEM_STATS (0)
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#define MICROPY_DEBUG_PRINTERS (0)
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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_HELPER_LEXER_UNIX (1)
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#define MICROPY_ENABLE_SOURCE_LINE (0)
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#define MICROPY_ERROR_REPORTING (MICROPY_ERROR_REPORTING_TERSE)
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#define MICROPY_WARNINGS (0)
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#define MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF (0)
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#define MICROPY_KBD_EXCEPTION (1)
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#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_NONE)
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#define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_NONE)
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#define MICROPY_STREAMS_NON_BLOCK (0)
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#define MICROPY_OPT_COMPUTED_GOTO (0)
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#define MICROPY_OPT_LOAD_ATTR_FAST_PATH (0)
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#define MICROPY_OPT_MAP_LOOKUP_CACHE (0)
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#define MICROPY_CAN_OVERRIDE_BUILTINS (0)
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#define MICROPY_BUILTIN_METHOD_CHECK_SELF_ARG (0)
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#define MICROPY_VFS (1)
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#define MICROPY_VFS_POSIX (1)
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#define MICROPY_CPYTHON_COMPAT (0)
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#define MICROPY_PY_BUILTINS_BYTEARRAY (0)
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#define MICROPY_PY_BUILTINS_MEMORYVIEW (0)
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#define MICROPY_PY_BUILTINS_COMPILE (0)
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#define MICROPY_PY_BUILTINS_ENUMERATE (0)
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#define MICROPY_PY_BUILTINS_FILTER (0)
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#define MICROPY_PY_BUILTINS_FROZENSET (0)
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#define MICROPY_PY_BUILTINS_REVERSED (0)
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#define MICROPY_PY_BUILTINS_SET (0)
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#define MICROPY_PY_BUILTINS_SLICE (0)
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#define MICROPY_PY_BUILTINS_STR_COUNT (0)
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#define MICROPY_PY_BUILTINS_STR_OP_MODULO (0)
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#define MICROPY_PY_BUILTINS_STR_UNICODE (0)
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#define MICROPY_PY_BUILTINS_PROPERTY (0)
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#define MICROPY_PY_BUILTINS_MIN_MAX (0)
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#define MICROPY_PY___FILE__ (0)
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#define MICROPY_PY_MICROPYTHON_MEM_INFO (0)
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#define MICROPY_PY_GC (0)
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#define MICROPY_PY_GC_COLLECT_RETVAL (0)
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#define MICROPY_PY_ARRAY (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_IO (0)
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#define MICROPY_PY_IO_FILEIO (0)
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#define MICROPY_PY_STRUCT (0)
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#define MICROPY_PY_SYS (1)
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#define MICROPY_PY_SYS_EXIT (0)
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#define MICROPY_PY_SYS_PLATFORM "linux"
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#ifndef MICROPY_PY_SYS_PATH_DEFAULT
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#define MICROPY_PY_SYS_PATH_DEFAULT ".frozen:~/.micropython/lib:/usr/lib/micropython"
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#endif
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#define MICROPY_PY_SYS_MAXSIZE (0)
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#define MICROPY_PY_SYS_STDFILES (0)
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#define MICROPY_PY_CMATH (0)
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#define MICROPY_PY_UCTYPES (0)
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#define MICROPY_PY_UTIME (0)
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#define MICROPY_PY_UZLIB (0)
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#define MICROPY_PY_UJSON (0)
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#define MICROPY_PY_UOS (1)
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#define MICROPY_PY_URE (0)
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#define MICROPY_PY_UHEAPQ (0)
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#define MICROPY_PY_UHASHLIB (0)
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#define MICROPY_PY_UBINASCII (0)
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#define MICROPY_PORT_ROOT_POINTERS \
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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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//////////////////////////////////////////
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// Do not change anything beyond this line
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//////////////////////////////////////////
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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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// 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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#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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// 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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#else
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#include <alloca.h>
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#endif
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