#include <stdio.h>
#include <stdlib.h>
#include <setjmp.h>
#include <memory.h>

Macros
#define	KERNEL_ASM_H

#define	PROTO(proc)

#define	EXTERN(proc)

#define	MAX_MEMORY_LEN 100

#define	PROC(proc_name)

#define	ENDP

#define	PUSH(param)

#define	POP(param)

#define	MOVL(dst, src)

#define	ADD(dst, src)

#define	SUB(dst, src)

#define	MUL(dst, src)

#define	DIV(dst, src)

#define	JMP(lbl)

#define	CMP(p1, p2)

#define	JZ(lbl)

#define	JNZ(lbl)

#define	INC(param)

#define	DEC(param)

#define	LEA(dst, src)

#define	SETL(dst, src)

#define	GETL(dst, src)

#define	CALL(proc)

#define	INVOKE(proc)

#define	RETURN()

#define	RET()

#define	LOOP(index, start, end)

#define	ENDLOOP(index)

#define	EXIT()

#define	PROC_NAKED(proc_name)

#define	ENDP_NAKED

Typedefs
typedef const char *	STRING

typedef unsigned char	BYTE

typedef unsigned short	WORD

typedef unsigned long	DWORD

typedef unsigned long long	QWORD

typedef QWORD	INT

Enumerations
enum	FLAG { FLAG_SIGNED = 1 , FLAG_ZERO = 1 << 2 }

Macro Definition Documentation

◆ ADD

#define ADD	(		dst,
			src )

Value:

    {                        \
        (dst) += (INT)(src); \
    }

Definition at line 102 of file kernel_asm.h.

◆ CALL

#define CALL ( proc )

Value:

    {                                                      \
        static INT ip;                                     \
        static jmp_buf _ip;                                \
        static jmp_buf _ipArray[10];                       \
        if (setjmp(_ip) == 0)                              \
        {                                                  \
            memcpy(_ipArray[ip++], &_ip, sizeof(jmp_buf)); \
            PUSH(ip);                                      \
            proc();                                        \
        }                                                  \
    }

Definition at line 174 of file kernel_asm.h.

◆ CMP

#define CMP	(		p1,
			p2 )

Value:

    {                                          \
        flag = ((p1) == (p2)) ? FLAG_ZERO : 0; \
    }

Definition at line 129 of file kernel_asm.h.

◆ DEC

#define DEC ( param )

Value:

    {              \
        --(param); \
    }

Definition at line 152 of file kernel_asm.h.

◆ DIV

#define DIV	(		dst,
			src )

Value:

    {                        \
        (dst) /= (INT)(src); \
    }

Definition at line 117 of file kernel_asm.h.

◆ ENDLOOP

#define ENDLOOP ( index )

Value:

INC(index); \

}

INC

#define INC(param)

Definition kernel_asm.h:147

Definition at line 216 of file kernel_asm.h.

◆ ENDP

#define ENDP

Value:

    _end_proc:   \
    proc_retn(); \
    return 0;    \
    }

Definition at line 73 of file kernel_asm.h.

◆ ENDP_NAKED

#define ENDP_NAKED

Value:

    _end_proc:     \
    return 0;      \
    }

Definition at line 230 of file kernel_asm.h.

◆ EXIT

#define EXIT ( )

Value:

    {            \
        exit(a); \
    }

Definition at line 220 of file kernel_asm.h.

◆ EXTERN

#define EXTERN ( proc )

Value:

INT proc();

Definition at line 41 of file kernel_asm.h.

◆ GETL

#define GETL	(		dst,
			src )

Value:

    {                          \
        (dst) = *(INT *)(src); \
    }

Definition at line 168 of file kernel_asm.h.

◆ INC

#define INC ( param )

Value:

    {              \
        ++(param); \
    }

Definition at line 147 of file kernel_asm.h.

◆ INVOKE

#define INVOKE ( proc )

Value:

    {                 \
        static INT n; \
        CALL(proc);   \
        POP(n);       \
    }

Definition at line 187 of file kernel_asm.h.

◆ JMP

#define JMP ( lbl )

Value:

    {             \
        goto lbl; \
    }

Definition at line 123 of file kernel_asm.h.

◆ JNZ

#define JNZ ( lbl )

Value:

    if (!(flag & FLAG_ZERO)) \
    {                        \
        goto lbl;            \
    }

Definition at line 140 of file kernel_asm.h.

◆ JZ

#define JZ ( lbl )

Value:

    if (flag & FLAG_ZERO) \
    {                     \
        goto lbl;         \
    }

Definition at line 134 of file kernel_asm.h.

◆ KERNEL_ASM_H

#define KERNEL_ASM_H

Definition at line 3 of file kernel_asm.h.

◆ LEA

#define LEA	(		dst,
			src )

Value:

    {                          \
        (dst) = (void *)(src); \
    }

Definition at line 158 of file kernel_asm.h.

◆ LOOP

#define LOOP	(	index,
		start,
		end )

Value:

    MOVL(index, start);         \
    while (index < end)         \
    {

Definition at line 210 of file kernel_asm.h.

◆ MAX_MEMORY_LEN

#define MAX_MEMORY_LEN 100

Definition at line 49 of file kernel_asm.h.

◆ MOVL

#define MOVL	(		dst,
			src )

Value:

    {                       \
        (dst) = (INT)(src); \
    }

Definition at line 97 of file kernel_asm.h.

◆ MUL

#define MUL	(		dst,
			src )

Value:

    {                        \
        (dst) *= (INT)(src); \
    }

Definition at line 112 of file kernel_asm.h.

◆ POP

#define POP ( param )

Value:

    {                        \
        INT *p;              \
        p = (INT *)(m + sp); \
        sp += sizeof(INT);   \
        (param) = *p;        \
    }

Definition at line 88 of file kernel_asm.h.

◆ PROC

#define PROC ( proc_name )

Value:

    static int proc_name##DTCASE() \
    {                              \
        proc_init();

Definition at line 68 of file kernel_asm.h.

◆ PROC_NAKED

#define PROC_NAKED ( proc_name )

Value:

static INT proc_name() \

{

Definition at line 226 of file kernel_asm.h.

◆ PROTO

#define PROTO ( proc )

Value:

static INT proc();

Definition at line 40 of file kernel_asm.h.

◆ PUSH

#define PUSH ( param )

Value:

    {                        \
        INT *p;              \
        sp -= sizeof(INT);   \
        p = (INT *)(m + sp); \
        *p = (INT)(param);   \
    }

Definition at line 80 of file kernel_asm.h.

◆ RET

#define RET ( )

Value:

    {                                                    \
        static INT ip;                                   \
        static jmp_buf _ip;                              \
        static jmp_buf _ipArray[];                       \
        POP(ip);                                         \
        memcpy(&_ip, _ipArray[ip - 1], sizeof(jmp_buf)); \
        longjmp(_ip, a);                                 \
    }

Definition at line 199 of file kernel_asm.h.

◆ RETURN

#define RETURN ( )

Value:

    {                   \
        goto _end_proc; \
    }

Definition at line 194 of file kernel_asm.h.

◆ SETL

#define SETL	(		dst,
			src )

Value:

    {                          \
        *(INT *)(dst) = (src); \
    }

Definition at line 163 of file kernel_asm.h.

◆ SUB

#define SUB	(		dst,
			src )

Value:

    {                        \
        (dst) -= (INT)(src); \
    }

Definition at line 107 of file kernel_asm.h.

Typedef Documentation

◆ BYTE

typedef unsigned char BYTE

Definition at line 28 of file kernel_asm.h.

◆ DWORD

typedef unsigned long DWORD

Definition at line 30 of file kernel_asm.h.

◆ INT

typedef QWORD INT

Definition at line 36 of file kernel_asm.h.

◆ QWORD

typedef unsigned long long QWORD

Definition at line 31 of file kernel_asm.h.

◆ STRING

typedef const char* STRING

Definition at line 27 of file kernel_asm.h.

◆ WORD

typedef unsigned short WORD

Definition at line 29 of file kernel_asm.h.

Enumeration Type Documentation

◆ FLAG

enum FLAG

Enumerator
FLAG_SIGNED
FLAG_ZERO

Definition at line 61 of file kernel_asm.h.

Macros

Typedefs

Enumerations

Macro Definition Documentation

◆ ADD

◆ CALL

◆ CMP

◆ DEC

◆ DIV

◆ ENDLOOP

◆ ENDP

◆ ENDP_NAKED

◆ EXIT

◆ EXTERN

◆ GETL

◆ INC

◆ INVOKE

◆ JMP

◆ JNZ

◆ JZ

◆ KERNEL_ASM_H

◆ LEA

◆ LOOP

◆ MAX_MEMORY_LEN

◆ MOVL

◆ MUL

◆ POP

◆ PROC

◆ PROC_NAKED

◆ PROTO

◆ PUSH

◆ RET

◆ RETURN

◆ SETL

◆ SUB

Typedef Documentation

◆ BYTE

◆ DWORD

◆ INT

◆ QWORD

◆ STRING

◆ WORD

Enumeration Type Documentation

◆ FLAG