From 4fd287655a72b9aea14cdac715ad5b90ed082ed2 Mon Sep 17 00:00:00 2001 From: Raghuram Subramani Date: Sun, 19 Jun 2022 19:47:51 +0530 Subject: add circuitpython code --- circuitpython/py/objint.h | 72 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 circuitpython/py/objint.h (limited to 'circuitpython/py/objint.h') diff --git a/circuitpython/py/objint.h b/circuitpython/py/objint.h new file mode 100644 index 0000000..fb49191 --- /dev/null +++ b/circuitpython/py/objint.h @@ -0,0 +1,72 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 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. + */ +#ifndef MICROPY_INCLUDED_PY_OBJINT_H +#define MICROPY_INCLUDED_PY_OBJINT_H + +#include "py/mpz.h" +#include "py/obj.h" + +typedef struct _mp_obj_int_t { + mp_obj_base_t base; + #if MICROPY_LONGINT_IMPL == MICROPY_LONGINT_IMPL_LONGLONG + mp_longint_impl_t val; + #elif MICROPY_LONGINT_IMPL == MICROPY_LONGINT_IMPL_MPZ + mpz_t mpz; + #endif +} mp_obj_int_t; + +extern const mp_obj_int_t mp_sys_maxsize_obj; + +#if MICROPY_PY_BUILTINS_FLOAT +mp_float_t mp_obj_int_as_float_impl(mp_obj_t self_in); +#endif + +size_t mp_int_format_size(size_t num_bits, int base, const char *prefix, char comma); + +mp_obj_int_t *mp_obj_int_new_mpz(void); + +void mp_obj_int_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind); +char *mp_obj_int_formatted(char **buf, size_t *buf_size, size_t *fmt_size, mp_const_obj_t self_in, + int base, const char *prefix, char base_char, char comma); +char *mp_obj_int_formatted_impl(char **buf, size_t *buf_size, size_t *fmt_size, mp_const_obj_t self_in, + int base, const char *prefix, char base_char, char comma); +#if MICROPY_LONGINT_IMPL != MICROPY_LONGINT_IMPL_NONE +void mp_obj_int_buffer_overflow_check(mp_obj_t self_in, size_t nbytes, bool is_signed); +#endif + +void mp_small_int_buffer_overflow_check(mp_int_t val, size_t nbytes, bool is_signed); + +mp_int_t mp_obj_int_hash(mp_obj_t self_in); +mp_obj_t mp_obj_int_bit_length_impl(mp_obj_t self_in); +mp_obj_t mp_obj_int_from_bytes_impl(bool big_endian, size_t len, const byte *buf); +void mp_obj_int_to_bytes_impl(mp_obj_t self_in, bool big_endian, size_t len, byte *buf); +int mp_obj_int_sign(mp_obj_t self_in); +mp_obj_t mp_obj_int_unary_op(mp_unary_op_t op, mp_obj_t o_in); +mp_obj_t mp_obj_int_binary_op(mp_binary_op_t op, mp_obj_t lhs_in, mp_obj_t rhs_in); +mp_obj_t mp_obj_int_binary_op_extra_cases(mp_binary_op_t op, mp_obj_t lhs_in, mp_obj_t rhs_in); +mp_obj_t mp_obj_int_pow3(mp_obj_t base, mp_obj_t exponent, mp_obj_t modulus); + +#endif // MICROPY_INCLUDED_PY_OBJINT_H -- cgit v1.2.3