bignumber.h

/*
** HDL4SE: 软件Verilog综合仿真平台
** Copyright (C) 2021-2021, raoxianhong<raoxianhong@163.net>
** LCOM: 轻量级组件对象模型
** Copyright (C) 2021-2021, raoxianhong<raoxianhong@163.net>
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are met:
**
** * Redistributions of source code must retain the above copyright notice,
**   this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright notice,
**   this list of conditions and the following disclaimer in the documentation
**   and/or other materials provided with the distribution.
** * The name of the author may be used to endorse or promote products
**   derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
** THE POSSIBILITY OF SUCH DAMAGE.
*/

/*
* bignumber.h
    202105201110: rxh, initial version
*/

#ifndef __BIGNUMBER_H
#define __BIGNUMBER_H

#ifdef __cplusplus
extern "C" {
#endif

#ifndef _ASMLANGUAGE

#include "guid.h"

DEFINE_GUID(IID_BIGNUMBER, 0x80dc5305, 0x1ca6, 0x4678, 0xbf, 0xc3, 0xd0, 0x1b, 0x9c, 0xd3, 0x63, 0x62);

typedef struct sIBigNumber {
    OBJECT_INTERFACE
    int (*GetBitsCount)(HOBJECT object);

    int (*GetInt)(HOBJECT object, int* pvaue);
    int (*GetInt64)(HOBJECT object, long long* pvaue);
    int (*GetFloat)(HOBJECT object, float* pvaue);
    int (*GetDouble)(HOBJECT object, double* pvaue);
    int (*GetStr)(HOBJECT object, int base, char * str, int strlen);

    int (*AssignStr)(HOBJECT object, const char * str);
    int (*AssignInt)(HOBJECT object, int value);
    int (*AssignInt64)(HOBJECT object, long long value);
    int (*AssignFloat)(HOBJECT object, float value);
    int (*AssignDouble)(HOBJECT object, double value);
    int (*Assign)(HOBJECT object, HOBJECT src);

    int (*Neg)(HOBJECT object);
    int (*AddInt)(HOBJECT object, int value);
    int (*Add)(HOBJECT object, HOBJECT src);
    int (*SubInt)(HOBJECT object, int value);
    int (*Sub)(HOBJECT object, HOBJECT src);
    int (*MulInt)(HOBJECT object, int value);
    int (*Mul)(HOBJECT object, HOBJECT src);

    int (*DivInt)(HOBJECT object, int value);
    int (*Div)(HOBJECT object, HOBJECT src);
    
    int (*SHL)(HOBJECT object, int bits);
    int (*SHR)(HOBJECT object, int bits);

    int (*And)(HOBJECT object, HOBJECT src);
    int (*Or)(HOBJECT object, HOBJECT src);  

    int (*IsZero)(HOBJECT object);
    int (*IsNeg)(HOBJECT object);
    int (*IsEQ)(HOBJECT object, HOBJECT src);
    int (*IsLE)(HOBJECT object, HOBJECT src);
    int (*IsLT)(HOBJECT object, HOBJECT src);
}IBigNumber;

#define HDL4SEUNIT_VARDECLARE
#define HDL4SEUNIT_VARINIT(_objptr, _sid)

#define HDL4SEUNIT_FUNCDECLARE(_obj, _clsid, _localstruct) \
    static int _obj##_bn_GetBitsCount)(HOBJECT object); \
    static int _obj##_bn_GetInt(HOBJECT object, int* pvaue); \
    static int _obj##_bn_GetInt64(HOBJECT object, long long* pvaue); \
    static int _obj##_bn_GetFloat(HOBJECT object, float* pvaue); \
    static int _obj##_bn_GetDouble(HOBJECT object, double* pvaue); \
    static int _obj##_bn_GetStr(HOBJECT object, int base, char* str, int strlen); \
    static int _obj##_bn_AssignStr(HOBJECT object, const char* str); \
    static int _obj##_bn_AssignInt(HOBJECT object, int value); \
    static int _obj##_bn_AssignInt64(HOBJECT object, long long value); \
    static int _obj##_bn_AssignFloat(HOBJECT object, float value); \
    static int _obj##_bn_AssignDouble(HOBJECT object, double value); \
    static int _obj##_bn_Assign(HOBJECT object, HOBJECT src);\
    static int _obj##_bn_Neg(HOBJECT object); \
    static int _obj##_bn_AddInt(HOBJECT object, int value); \
    static int _obj##_bn_Add(HOBJECT object, HOBJECT src); \
    static int _obj##_bn_SubInt(HOBJECT object, int value); \
    static int _obj##_bn_Sub(HOBJECT object, HOBJECT src); \
    static int _obj##_bn_MulInt(HOBJECT object, int value); \
    static int _obj##_bn_Mul(HOBJECT object, HOBJECT src); \
    static int _obj##_bn_DivInt(HOBJECT object, int value); \
    static int _obj##_bn_Div(HOBJECT object, HOBJECT src); \
    static int _obj##_bn_SHL(HOBJECT object, int bits); \
    static int _obj##_bn_SHR(HOBJECT object, int bits); \
    static int _obj##_bn_And(HOBJECT object, HOBJECT src); \
    static int _obj##_bn_Or(HOBJECT object, HOBJECT src); \
    static int _obj##_bn_IsZero(HOBJECT object); \
    static int _obj##_bn_IsNeg(HOBJECT object); \
    static int _obj##_bn_IsEQ(HOBJECT object, HOBJECT src); \
    static int _obj##_bn_IsLE(HOBJECT object, HOBJECT src); \
    static int _obj##_bn_IsLT(HOBJECT object, HOBJECT src); \
    static const IBigNumber _obj##_bn_interface = { \
   	INTERFACE_HEADER(_obj, IBigNumber, _localstruct) \
        _obj##_bn_GetBitsCount, \
        _obj##_bn_GetInt, \
        _obj##_bn_GetInt64, \
        _obj##_bn_GetFloat, \
        _obj##_bn_GetDouble, \
        _obj##_bn_GetStr, \
        _obj##_bn_AssignStr, \
        _obj##_bn_AssignInt, \
        _obj##_bn_AssignInt64, \
        _obj##_bn_AssignFloat, \
        _obj##_bn_AssignDouble, \
        _obj##_bn_Assign, \
        _obj##_bn_Neg, \
        _obj##_bn_AddInt, \
        _obj##_bn_Add, \
        _obj##_bn_SubInt, \
        _obj##_bn_Sub, \
        _obj##_bn_MulInt, \
        _obj##_bn_Mul, \
        _obj##_bn_DivInt, \
        _obj##_bn_Div, \
        _obj##_bn_SHL, \
        _obj##_bn_SHR, \
        _obj##_bn_And, \
        _obj##_bn_Or, \
        _obj##_bn_IsZero, \
        _obj##_bn_IsNeg, \
        _obj##_bn_IsEQ, \
        _obj##_bn_IsLE, \
        _obj##_bn_IsLT \
    };

#endif /* _ASMLANGUAGE */

#ifdef __cplusplus
}
#endif

#endif /* __BIGNUMBER_H */