3533924c36
This provides similar functionality to the former zlib.DecompIO and especially CPython's gzip.GzipFile for both compression and decompression. This class can be used directly, and also can be used from Python to implement (via io.BytesIO) zlib.decompress and zlib.compress, as well as gzip.GzipFile. Enable/disable this on all ports/boards that zlib was previously configured for. This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
73 lines
2.4 KiB
C
73 lines
2.4 KiB
C
#include <stdint.h>
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// options to control how MicroPython is built
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#define MICROPY_ALLOC_PATH_MAX (512)
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#if defined(__ARM_ARCH_ISA_ARM)
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#define MICROPY_EMIT_ARM (1)
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#define MICROPY_EMIT_INLINE_THUMB (1)
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#elif defined(__ARM_ARCH_ISA_THUMB)
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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_MAKE_POINTER_CALLABLE(p) ((void *)((mp_uint_t)(p) | 1))
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#endif
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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_PRINTERS (0)
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#define MICROPY_ENABLE_GC (1)
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#define MICROPY_STACK_CHECK (1)
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#define MICROPY_HELPER_REPL (0)
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#define MICROPY_HELPER_LEXER_UNIX (0)
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#define MICROPY_ENABLE_SOURCE_LINE (1)
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#define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_MPZ)
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#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_FLOAT)
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#define MICROPY_CAN_OVERRIDE_BUILTINS (1)
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#define MICROPY_WARNINGS (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_BYTES_HEX (1)
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#define MICROPY_PY_BUILTINS_FROZENSET (1)
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#define MICROPY_PY_BUILTINS_MEMORYVIEW (1)
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#define MICROPY_PY_BUILTINS_POW3 (1)
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#define MICROPY_PY_IO (1)
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#define MICROPY_PY_SYS_EXIT (1)
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#define MICROPY_PY_SYS_MAXSIZE (1)
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#define MICROPY_PY_SYS_PLATFORM "qemu-arm"
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#define MICROPY_PY_ERRNO (1)
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#define MICROPY_PY_BINASCII (1)
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#define MICROPY_PY_RANDOM (1)
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#define MICROPY_PY_UCTYPES (1)
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#define MICROPY_PY_DEFLATE (1)
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#define MICROPY_PY_JSON (1)
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#define MICROPY_PY_OS (1)
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#define MICROPY_PY_RE (1)
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#define MICROPY_PY_HEAPQ (1)
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#define MICROPY_PY_HASHLIB (1)
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#define MICROPY_PY_MACHINE (1)
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#define MICROPY_PY_MICROPYTHON_MEM_INFO (1)
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#define MICROPY_USE_INTERNAL_PRINTF (1)
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#define MICROPY_VFS (1)
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// type definitions for the specific machine
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#define MP_SSIZE_MAX (0x7fffffff)
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#define UINT_FMT "%lu"
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#define INT_FMT "%ld"
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typedef int32_t mp_int_t; // must be pointer size
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typedef uint32_t mp_uint_t; // must be pointer size
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typedef long mp_off_t;
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// We need to provide a declaration/definition of alloca()
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#include <alloca.h>
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#ifdef TEST
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#include "shared/upytesthelper/upytesthelper.h"
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#undef MP_PLAT_PRINT_STRN
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#define MP_PLAT_PRINT_STRN(str, len) upytest_output(str, len)
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#endif
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