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Genesis-Plus-GX/source/m68k/m68kopdm.c

13287 lines
235 KiB
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2007-08-10 22:34:06 +02:00
#include "m68kcpu.h"
/* ======================================================================== */
/* ========================= INSTRUCTION HANDLERS ========================= */
/* ======================================================================== */
void m68k_op_dbt_16(void)
{
REG_PC += 2;
}
void m68k_op_dbf_16(void)
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(*r_dst - 1);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
if(res != 0xffff)
{
uint offset = OPER_I_16();
REG_PC -= 2;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_branch_16(offset);
return;
}
REG_PC += 2;
}
void m68k_op_dbhi_16(void)
{
if(COND_NOT_HI())
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(*r_dst - 1);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
if(res != 0xffff)
{
uint offset = OPER_I_16();
REG_PC -= 2;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_branch_16(offset);
USE_CYCLES(CYC_DBCC_F_NOEXP);
return;
}
REG_PC += 2;
USE_CYCLES(CYC_DBCC_F_EXP);
return;
}
REG_PC += 2;
}
void m68k_op_dbls_16(void)
{
if(COND_NOT_LS())
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(*r_dst - 1);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
if(res != 0xffff)
{
uint offset = OPER_I_16();
REG_PC -= 2;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_branch_16(offset);
USE_CYCLES(CYC_DBCC_F_NOEXP);
return;
}
REG_PC += 2;
USE_CYCLES(CYC_DBCC_F_EXP);
return;
}
REG_PC += 2;
}
void m68k_op_dbcc_16(void)
{
if(COND_NOT_CC())
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(*r_dst - 1);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
if(res != 0xffff)
{
uint offset = OPER_I_16();
REG_PC -= 2;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_branch_16(offset);
USE_CYCLES(CYC_DBCC_F_NOEXP);
return;
}
REG_PC += 2;
USE_CYCLES(CYC_DBCC_F_EXP);
return;
}
REG_PC += 2;
}
void m68k_op_dbcs_16(void)
{
if(COND_NOT_CS())
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(*r_dst - 1);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
if(res != 0xffff)
{
uint offset = OPER_I_16();
REG_PC -= 2;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_branch_16(offset);
USE_CYCLES(CYC_DBCC_F_NOEXP);
return;
}
REG_PC += 2;
USE_CYCLES(CYC_DBCC_F_EXP);
return;
}
REG_PC += 2;
}
void m68k_op_dbne_16(void)
{
if(COND_NOT_NE())
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(*r_dst - 1);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
if(res != 0xffff)
{
uint offset = OPER_I_16();
REG_PC -= 2;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_branch_16(offset);
USE_CYCLES(CYC_DBCC_F_NOEXP);
return;
}
REG_PC += 2;
USE_CYCLES(CYC_DBCC_F_EXP);
return;
}
REG_PC += 2;
}
void m68k_op_dbeq_16(void)
{
if(COND_NOT_EQ())
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(*r_dst - 1);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
if(res != 0xffff)
{
uint offset = OPER_I_16();
REG_PC -= 2;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_branch_16(offset);
USE_CYCLES(CYC_DBCC_F_NOEXP);
return;
}
REG_PC += 2;
USE_CYCLES(CYC_DBCC_F_EXP);
return;
}
REG_PC += 2;
}
void m68k_op_dbvc_16(void)
{
if(COND_NOT_VC())
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(*r_dst - 1);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
if(res != 0xffff)
{
uint offset = OPER_I_16();
REG_PC -= 2;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_branch_16(offset);
USE_CYCLES(CYC_DBCC_F_NOEXP);
return;
}
REG_PC += 2;
USE_CYCLES(CYC_DBCC_F_EXP);
return;
}
REG_PC += 2;
}
void m68k_op_dbvs_16(void)
{
if(COND_NOT_VS())
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(*r_dst - 1);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
if(res != 0xffff)
{
uint offset = OPER_I_16();
REG_PC -= 2;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_branch_16(offset);
USE_CYCLES(CYC_DBCC_F_NOEXP);
return;
}
REG_PC += 2;
USE_CYCLES(CYC_DBCC_F_EXP);
return;
}
REG_PC += 2;
}
void m68k_op_dbpl_16(void)
{
if(COND_NOT_PL())
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(*r_dst - 1);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
if(res != 0xffff)
{
uint offset = OPER_I_16();
REG_PC -= 2;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_branch_16(offset);
USE_CYCLES(CYC_DBCC_F_NOEXP);
return;
}
REG_PC += 2;
USE_CYCLES(CYC_DBCC_F_EXP);
return;
}
REG_PC += 2;
}
void m68k_op_dbmi_16(void)
{
if(COND_NOT_MI())
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(*r_dst - 1);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
if(res != 0xffff)
{
uint offset = OPER_I_16();
REG_PC -= 2;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_branch_16(offset);
USE_CYCLES(CYC_DBCC_F_NOEXP);
return;
}
REG_PC += 2;
USE_CYCLES(CYC_DBCC_F_EXP);
return;
}
REG_PC += 2;
}
void m68k_op_dbge_16(void)
{
if(COND_NOT_GE())
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(*r_dst - 1);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
if(res != 0xffff)
{
uint offset = OPER_I_16();
REG_PC -= 2;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_branch_16(offset);
USE_CYCLES(CYC_DBCC_F_NOEXP);
return;
}
REG_PC += 2;
USE_CYCLES(CYC_DBCC_F_EXP);
return;
}
REG_PC += 2;
}
void m68k_op_dblt_16(void)
{
if(COND_NOT_LT())
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(*r_dst - 1);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
if(res != 0xffff)
{
uint offset = OPER_I_16();
REG_PC -= 2;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_branch_16(offset);
USE_CYCLES(CYC_DBCC_F_NOEXP);
return;
}
REG_PC += 2;
USE_CYCLES(CYC_DBCC_F_EXP);
return;
}
REG_PC += 2;
}
void m68k_op_dbgt_16(void)
{
if(COND_NOT_GT())
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(*r_dst - 1);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
if(res != 0xffff)
{
uint offset = OPER_I_16();
REG_PC -= 2;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_branch_16(offset);
USE_CYCLES(CYC_DBCC_F_NOEXP);
return;
}
REG_PC += 2;
USE_CYCLES(CYC_DBCC_F_EXP);
return;
}
REG_PC += 2;
}
void m68k_op_dble_16(void)
{
if(COND_NOT_LE())
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(*r_dst - 1);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
if(res != 0xffff)
{
uint offset = OPER_I_16();
REG_PC -= 2;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_branch_16(offset);
USE_CYCLES(CYC_DBCC_F_NOEXP);
return;
}
REG_PC += 2;
USE_CYCLES(CYC_DBCC_F_EXP);
return;
}
REG_PC += 2;
}
void m68k_op_divs_16_d(void)
{
uint* r_dst = &DX;
sint src = MAKE_INT_16(DY);
sint quotient;
sint remainder;
if(src != 0)
{
if((uint32)*r_dst == 0x80000000 && src == -1)
{
FLAG_Z = 0;
FLAG_N = NFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = 0;
return;
}
quotient = MAKE_INT_32(*r_dst) / src;
remainder = MAKE_INT_32(*r_dst) % src;
if(quotient == MAKE_INT_16(quotient))
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divs_16_ai(void)
{
uint* r_dst = &DX;
sint src = MAKE_INT_16(OPER_AY_AI_16());
sint quotient;
sint remainder;
if(src != 0)
{
if((uint32)*r_dst == 0x80000000 && src == -1)
{
FLAG_Z = 0;
FLAG_N = NFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = 0;
return;
}
quotient = MAKE_INT_32(*r_dst) / src;
remainder = MAKE_INT_32(*r_dst) % src;
if(quotient == MAKE_INT_16(quotient))
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divs_16_pi(void)
{
uint* r_dst = &DX;
sint src = MAKE_INT_16(OPER_AY_PI_16());
sint quotient;
sint remainder;
if(src != 0)
{
if((uint32)*r_dst == 0x80000000 && src == -1)
{
FLAG_Z = 0;
FLAG_N = NFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = 0;
return;
}
quotient = MAKE_INT_32(*r_dst) / src;
remainder = MAKE_INT_32(*r_dst) % src;
if(quotient == MAKE_INT_16(quotient))
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divs_16_pd(void)
{
uint* r_dst = &DX;
sint src = MAKE_INT_16(OPER_AY_PD_16());
sint quotient;
sint remainder;
if(src != 0)
{
if((uint32)*r_dst == 0x80000000 && src == -1)
{
FLAG_Z = 0;
FLAG_N = NFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = 0;
return;
}
quotient = MAKE_INT_32(*r_dst) / src;
remainder = MAKE_INT_32(*r_dst) % src;
if(quotient == MAKE_INT_16(quotient))
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divs_16_di(void)
{
uint* r_dst = &DX;
sint src = MAKE_INT_16(OPER_AY_DI_16());
sint quotient;
sint remainder;
if(src != 0)
{
if((uint32)*r_dst == 0x80000000 && src == -1)
{
FLAG_Z = 0;
FLAG_N = NFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = 0;
return;
}
quotient = MAKE_INT_32(*r_dst) / src;
remainder = MAKE_INT_32(*r_dst) % src;
if(quotient == MAKE_INT_16(quotient))
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divs_16_ix(void)
{
uint* r_dst = &DX;
sint src = MAKE_INT_16(OPER_AY_IX_16());
sint quotient;
sint remainder;
if(src != 0)
{
if((uint32)*r_dst == 0x80000000 && src == -1)
{
FLAG_Z = 0;
FLAG_N = NFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = 0;
return;
}
quotient = MAKE_INT_32(*r_dst) / src;
remainder = MAKE_INT_32(*r_dst) % src;
if(quotient == MAKE_INT_16(quotient))
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divs_16_aw(void)
{
uint* r_dst = &DX;
sint src = MAKE_INT_16(OPER_AW_16());
sint quotient;
sint remainder;
if(src != 0)
{
if((uint32)*r_dst == 0x80000000 && src == -1)
{
FLAG_Z = 0;
FLAG_N = NFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = 0;
return;
}
quotient = MAKE_INT_32(*r_dst) / src;
remainder = MAKE_INT_32(*r_dst) % src;
if(quotient == MAKE_INT_16(quotient))
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divs_16_al(void)
{
uint* r_dst = &DX;
sint src = MAKE_INT_16(OPER_AL_16());
sint quotient;
sint remainder;
if(src != 0)
{
if((uint32)*r_dst == 0x80000000 && src == -1)
{
FLAG_Z = 0;
FLAG_N = NFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = 0;
return;
}
quotient = MAKE_INT_32(*r_dst) / src;
remainder = MAKE_INT_32(*r_dst) % src;
if(quotient == MAKE_INT_16(quotient))
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divs_16_pcdi(void)
{
uint* r_dst = &DX;
sint src = MAKE_INT_16(OPER_PCDI_16());
sint quotient;
sint remainder;
if(src != 0)
{
if((uint32)*r_dst == 0x80000000 && src == -1)
{
FLAG_Z = 0;
FLAG_N = NFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = 0;
return;
}
quotient = MAKE_INT_32(*r_dst) / src;
remainder = MAKE_INT_32(*r_dst) % src;
if(quotient == MAKE_INT_16(quotient))
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divs_16_pcix(void)
{
uint* r_dst = &DX;
sint src = MAKE_INT_16(OPER_PCIX_16());
sint quotient;
sint remainder;
if(src != 0)
{
if((uint32)*r_dst == 0x80000000 && src == -1)
{
FLAG_Z = 0;
FLAG_N = NFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = 0;
return;
}
quotient = MAKE_INT_32(*r_dst) / src;
remainder = MAKE_INT_32(*r_dst) % src;
if(quotient == MAKE_INT_16(quotient))
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divs_16_i(void)
{
uint* r_dst = &DX;
sint src = MAKE_INT_16(OPER_I_16());
sint quotient;
sint remainder;
if(src != 0)
{
if((uint32)*r_dst == 0x80000000 && src == -1)
{
FLAG_Z = 0;
FLAG_N = NFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = 0;
return;
}
quotient = MAKE_INT_32(*r_dst) / src;
remainder = MAKE_INT_32(*r_dst) % src;
if(quotient == MAKE_INT_16(quotient))
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divu_16_d(void)
{
uint* r_dst = &DX;
uint src = MASK_OUT_ABOVE_16(DY);
if(src != 0)
{
uint quotient = *r_dst / src;
uint remainder = *r_dst % src;
if(quotient < 0x10000)
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divu_16_ai(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_AI_16();
if(src != 0)
{
uint quotient = *r_dst / src;
uint remainder = *r_dst % src;
if(quotient < 0x10000)
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divu_16_pi(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_PI_16();
if(src != 0)
{
uint quotient = *r_dst / src;
uint remainder = *r_dst % src;
if(quotient < 0x10000)
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divu_16_pd(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_PD_16();
if(src != 0)
{
uint quotient = *r_dst / src;
uint remainder = *r_dst % src;
if(quotient < 0x10000)
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divu_16_di(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_DI_16();
if(src != 0)
{
uint quotient = *r_dst / src;
uint remainder = *r_dst % src;
if(quotient < 0x10000)
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divu_16_ix(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_IX_16();
if(src != 0)
{
uint quotient = *r_dst / src;
uint remainder = *r_dst % src;
if(quotient < 0x10000)
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divu_16_aw(void)
{
uint* r_dst = &DX;
uint src = OPER_AW_16();
if(src != 0)
{
uint quotient = *r_dst / src;
uint remainder = *r_dst % src;
if(quotient < 0x10000)
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divu_16_al(void)
{
uint* r_dst = &DX;
uint src = OPER_AL_16();
if(src != 0)
{
uint quotient = *r_dst / src;
uint remainder = *r_dst % src;
if(quotient < 0x10000)
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divu_16_pcdi(void)
{
uint* r_dst = &DX;
uint src = OPER_PCDI_16();
if(src != 0)
{
uint quotient = *r_dst / src;
uint remainder = *r_dst % src;
if(quotient < 0x10000)
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divu_16_pcix(void)
{
uint* r_dst = &DX;
uint src = OPER_PCIX_16();
if(src != 0)
{
uint quotient = *r_dst / src;
uint remainder = *r_dst % src;
if(quotient < 0x10000)
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divu_16_i(void)
{
uint* r_dst = &DX;
uint src = OPER_I_16();
if(src != 0)
{
uint quotient = *r_dst / src;
uint remainder = *r_dst % src;
if(quotient < 0x10000)
{
FLAG_Z = quotient;
FLAG_N = NFLAG_16(quotient);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst = MASK_OUT_ABOVE_32(MASK_OUT_ABOVE_16(quotient) | (remainder << 16));
return;
}
FLAG_V = VFLAG_SET;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
}
void m68k_op_divl_32_d(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 divisor = DY;
uint64 dividend = 0;
uint64 quotient = 0;
uint64 remainder = 0;
if(divisor != 0)
{
if(BIT_A(word2)) /* 64 bit */
{
dividend = REG_D[word2 & 7];
dividend <<= 32;
dividend |= REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor));
if((sint64)quotient != (sint64)((sint32)quotient))
{
FLAG_V = VFLAG_SET;
return;
}
}
else /* unsigned */
{
quotient = dividend / divisor;
if(quotient > 0xffffffff)
{
FLAG_V = VFLAG_SET;
return;
}
remainder = dividend % divisor;
}
}
else /* 32 bit */
{
dividend = REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor));
}
else /* unsigned */
{
quotient = dividend / divisor;
remainder = dividend % divisor;
}
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint divisor = DY;
uint dividend_hi = REG_D[word2 & 7];
uint dividend_lo = REG_D[(word2 >> 12) & 7];
uint quotient = 0;
uint remainder = 0;
uint dividend_neg = 0;
uint divisor_neg = 0;
sint i;
uint overflow;
if(divisor != 0)
{
/* quad / long : long quotient, long remainder */
if(BIT_A(word2))
{
if(BIT_B(word2)) /* signed */
{
/* special case in signed divide */
if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
REG_D[word2 & 7] = 0;
REG_D[(word2 >> 12) & 7] = 0x80000000;
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
if(GET_MSB_32(dividend_hi))
{
dividend_neg = 1;
dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0));
dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo);
}
if(GET_MSB_32(divisor))
{
divisor_neg = 1;
divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor);
}
}
/* if the upper long is greater than the divisor, we're overflowing. */
if(dividend_hi >= divisor)
{
FLAG_V = VFLAG_SET;
return;
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
remainder = (remainder << 1) + ((dividend_hi >> i) & 1);
if(remainder >= divisor)
{
remainder -= divisor;
quotient++;
}
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
overflow = GET_MSB_32(remainder);
remainder = (remainder << 1) + ((dividend_lo >> i) & 1);
if(remainder >= divisor || overflow)
{
remainder -= divisor;
quotient++;
}
}
if(BIT_B(word2)) /* signed */
{
if(quotient > 0x7fffffff)
{
FLAG_V = VFLAG_SET;
return;
}
if(dividend_neg)
{
remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder);
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
if(divisor_neg)
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
/* long / long: long quotient, maybe long remainder */
if(BIT_B(word2)) /* signed */
{
/* Special case in divide */
if(dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
REG_D[(word2 >> 12) & 7] = 0x80000000;
REG_D[word2 & 7] = 0;
return;
}
REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor);
}
else
{
REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor);
}
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_divl_32_ai(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 divisor = OPER_AY_AI_32();
uint64 dividend = 0;
uint64 quotient = 0;
uint64 remainder = 0;
if(divisor != 0)
{
if(BIT_A(word2)) /* 64 bit */
{
dividend = REG_D[word2 & 7];
dividend <<= 32;
dividend |= REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor));
if((sint64)quotient != (sint64)((sint32)quotient))
{
FLAG_V = VFLAG_SET;
return;
}
}
else /* unsigned */
{
quotient = dividend / divisor;
if(quotient > 0xffffffff)
{
FLAG_V = VFLAG_SET;
return;
}
remainder = dividend % divisor;
}
}
else /* 32 bit */
{
dividend = REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor));
}
else /* unsigned */
{
quotient = dividend / divisor;
remainder = dividend % divisor;
}
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint divisor = OPER_AY_AI_32();
uint dividend_hi = REG_D[word2 & 7];
uint dividend_lo = REG_D[(word2 >> 12) & 7];
uint quotient = 0;
uint remainder = 0;
uint dividend_neg = 0;
uint divisor_neg = 0;
sint i;
uint overflow;
if(divisor != 0)
{
/* quad / long : long quotient, long remainder */
if(BIT_A(word2))
{
if(BIT_B(word2)) /* signed */
{
/* special case in signed divide */
if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
REG_D[word2 & 7] = 0;
REG_D[(word2 >> 12) & 7] = 0x80000000;
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
if(GET_MSB_32(dividend_hi))
{
dividend_neg = 1;
dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0));
dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo);
}
if(GET_MSB_32(divisor))
{
divisor_neg = 1;
divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor);
}
}
/* if the upper long is greater than the divisor, we're overflowing. */
if(dividend_hi >= divisor)
{
FLAG_V = VFLAG_SET;
return;
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
remainder = (remainder << 1) + ((dividend_hi >> i) & 1);
if(remainder >= divisor)
{
remainder -= divisor;
quotient++;
}
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
overflow = GET_MSB_32(remainder);
remainder = (remainder << 1) + ((dividend_lo >> i) & 1);
if(remainder >= divisor || overflow)
{
remainder -= divisor;
quotient++;
}
}
if(BIT_B(word2)) /* signed */
{
if(quotient > 0x7fffffff)
{
FLAG_V = VFLAG_SET;
return;
}
if(dividend_neg)
{
remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder);
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
if(divisor_neg)
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
/* long / long: long quotient, maybe long remainder */
if(BIT_B(word2)) /* signed */
{
/* Special case in divide */
if(dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
REG_D[(word2 >> 12) & 7] = 0x80000000;
REG_D[word2 & 7] = 0;
return;
}
REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor);
}
else
{
REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor);
}
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_divl_32_pi(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 divisor = OPER_AY_PI_32();
uint64 dividend = 0;
uint64 quotient = 0;
uint64 remainder = 0;
if(divisor != 0)
{
if(BIT_A(word2)) /* 64 bit */
{
dividend = REG_D[word2 & 7];
dividend <<= 32;
dividend |= REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor));
if((sint64)quotient != (sint64)((sint32)quotient))
{
FLAG_V = VFLAG_SET;
return;
}
}
else /* unsigned */
{
quotient = dividend / divisor;
if(quotient > 0xffffffff)
{
FLAG_V = VFLAG_SET;
return;
}
remainder = dividend % divisor;
}
}
else /* 32 bit */
{
dividend = REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor));
}
else /* unsigned */
{
quotient = dividend / divisor;
remainder = dividend % divisor;
}
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint divisor = OPER_AY_PI_32();
uint dividend_hi = REG_D[word2 & 7];
uint dividend_lo = REG_D[(word2 >> 12) & 7];
uint quotient = 0;
uint remainder = 0;
uint dividend_neg = 0;
uint divisor_neg = 0;
sint i;
uint overflow;
if(divisor != 0)
{
/* quad / long : long quotient, long remainder */
if(BIT_A(word2))
{
if(BIT_B(word2)) /* signed */
{
/* special case in signed divide */
if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
REG_D[word2 & 7] = 0;
REG_D[(word2 >> 12) & 7] = 0x80000000;
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
if(GET_MSB_32(dividend_hi))
{
dividend_neg = 1;
dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0));
dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo);
}
if(GET_MSB_32(divisor))
{
divisor_neg = 1;
divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor);
}
}
/* if the upper long is greater than the divisor, we're overflowing. */
if(dividend_hi >= divisor)
{
FLAG_V = VFLAG_SET;
return;
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
remainder = (remainder << 1) + ((dividend_hi >> i) & 1);
if(remainder >= divisor)
{
remainder -= divisor;
quotient++;
}
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
overflow = GET_MSB_32(remainder);
remainder = (remainder << 1) + ((dividend_lo >> i) & 1);
if(remainder >= divisor || overflow)
{
remainder -= divisor;
quotient++;
}
}
if(BIT_B(word2)) /* signed */
{
if(quotient > 0x7fffffff)
{
FLAG_V = VFLAG_SET;
return;
}
if(dividend_neg)
{
remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder);
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
if(divisor_neg)
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
/* long / long: long quotient, maybe long remainder */
if(BIT_B(word2)) /* signed */
{
/* Special case in divide */
if(dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
REG_D[(word2 >> 12) & 7] = 0x80000000;
REG_D[word2 & 7] = 0;
return;
}
REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor);
}
else
{
REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor);
}
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_divl_32_pd(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 divisor = OPER_AY_PD_32();
uint64 dividend = 0;
uint64 quotient = 0;
uint64 remainder = 0;
if(divisor != 0)
{
if(BIT_A(word2)) /* 64 bit */
{
dividend = REG_D[word2 & 7];
dividend <<= 32;
dividend |= REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor));
if((sint64)quotient != (sint64)((sint32)quotient))
{
FLAG_V = VFLAG_SET;
return;
}
}
else /* unsigned */
{
quotient = dividend / divisor;
if(quotient > 0xffffffff)
{
FLAG_V = VFLAG_SET;
return;
}
remainder = dividend % divisor;
}
}
else /* 32 bit */
{
dividend = REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor));
}
else /* unsigned */
{
quotient = dividend / divisor;
remainder = dividend % divisor;
}
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint divisor = OPER_AY_PD_32();
uint dividend_hi = REG_D[word2 & 7];
uint dividend_lo = REG_D[(word2 >> 12) & 7];
uint quotient = 0;
uint remainder = 0;
uint dividend_neg = 0;
uint divisor_neg = 0;
sint i;
uint overflow;
if(divisor != 0)
{
/* quad / long : long quotient, long remainder */
if(BIT_A(word2))
{
if(BIT_B(word2)) /* signed */
{
/* special case in signed divide */
if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
REG_D[word2 & 7] = 0;
REG_D[(word2 >> 12) & 7] = 0x80000000;
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
if(GET_MSB_32(dividend_hi))
{
dividend_neg = 1;
dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0));
dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo);
}
if(GET_MSB_32(divisor))
{
divisor_neg = 1;
divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor);
}
}
/* if the upper long is greater than the divisor, we're overflowing. */
if(dividend_hi >= divisor)
{
FLAG_V = VFLAG_SET;
return;
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
remainder = (remainder << 1) + ((dividend_hi >> i) & 1);
if(remainder >= divisor)
{
remainder -= divisor;
quotient++;
}
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
overflow = GET_MSB_32(remainder);
remainder = (remainder << 1) + ((dividend_lo >> i) & 1);
if(remainder >= divisor || overflow)
{
remainder -= divisor;
quotient++;
}
}
if(BIT_B(word2)) /* signed */
{
if(quotient > 0x7fffffff)
{
FLAG_V = VFLAG_SET;
return;
}
if(dividend_neg)
{
remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder);
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
if(divisor_neg)
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
/* long / long: long quotient, maybe long remainder */
if(BIT_B(word2)) /* signed */
{
/* Special case in divide */
if(dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
REG_D[(word2 >> 12) & 7] = 0x80000000;
REG_D[word2 & 7] = 0;
return;
}
REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor);
}
else
{
REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor);
}
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_divl_32_di(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 divisor = OPER_AY_DI_32();
uint64 dividend = 0;
uint64 quotient = 0;
uint64 remainder = 0;
if(divisor != 0)
{
if(BIT_A(word2)) /* 64 bit */
{
dividend = REG_D[word2 & 7];
dividend <<= 32;
dividend |= REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor));
if((sint64)quotient != (sint64)((sint32)quotient))
{
FLAG_V = VFLAG_SET;
return;
}
}
else /* unsigned */
{
quotient = dividend / divisor;
if(quotient > 0xffffffff)
{
FLAG_V = VFLAG_SET;
return;
}
remainder = dividend % divisor;
}
}
else /* 32 bit */
{
dividend = REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor));
}
else /* unsigned */
{
quotient = dividend / divisor;
remainder = dividend % divisor;
}
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint divisor = OPER_AY_DI_32();
uint dividend_hi = REG_D[word2 & 7];
uint dividend_lo = REG_D[(word2 >> 12) & 7];
uint quotient = 0;
uint remainder = 0;
uint dividend_neg = 0;
uint divisor_neg = 0;
sint i;
uint overflow;
if(divisor != 0)
{
/* quad / long : long quotient, long remainder */
if(BIT_A(word2))
{
if(BIT_B(word2)) /* signed */
{
/* special case in signed divide */
if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
REG_D[word2 & 7] = 0;
REG_D[(word2 >> 12) & 7] = 0x80000000;
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
if(GET_MSB_32(dividend_hi))
{
dividend_neg = 1;
dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0));
dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo);
}
if(GET_MSB_32(divisor))
{
divisor_neg = 1;
divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor);
}
}
/* if the upper long is greater than the divisor, we're overflowing. */
if(dividend_hi >= divisor)
{
FLAG_V = VFLAG_SET;
return;
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
remainder = (remainder << 1) + ((dividend_hi >> i) & 1);
if(remainder >= divisor)
{
remainder -= divisor;
quotient++;
}
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
overflow = GET_MSB_32(remainder);
remainder = (remainder << 1) + ((dividend_lo >> i) & 1);
if(remainder >= divisor || overflow)
{
remainder -= divisor;
quotient++;
}
}
if(BIT_B(word2)) /* signed */
{
if(quotient > 0x7fffffff)
{
FLAG_V = VFLAG_SET;
return;
}
if(dividend_neg)
{
remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder);
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
if(divisor_neg)
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
/* long / long: long quotient, maybe long remainder */
if(BIT_B(word2)) /* signed */
{
/* Special case in divide */
if(dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
REG_D[(word2 >> 12) & 7] = 0x80000000;
REG_D[word2 & 7] = 0;
return;
}
REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor);
}
else
{
REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor);
}
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_divl_32_ix(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 divisor = OPER_AY_IX_32();
uint64 dividend = 0;
uint64 quotient = 0;
uint64 remainder = 0;
if(divisor != 0)
{
if(BIT_A(word2)) /* 64 bit */
{
dividend = REG_D[word2 & 7];
dividend <<= 32;
dividend |= REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor));
if((sint64)quotient != (sint64)((sint32)quotient))
{
FLAG_V = VFLAG_SET;
return;
}
}
else /* unsigned */
{
quotient = dividend / divisor;
if(quotient > 0xffffffff)
{
FLAG_V = VFLAG_SET;
return;
}
remainder = dividend % divisor;
}
}
else /* 32 bit */
{
dividend = REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor));
}
else /* unsigned */
{
quotient = dividend / divisor;
remainder = dividend % divisor;
}
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint divisor = OPER_AY_IX_32();
uint dividend_hi = REG_D[word2 & 7];
uint dividend_lo = REG_D[(word2 >> 12) & 7];
uint quotient = 0;
uint remainder = 0;
uint dividend_neg = 0;
uint divisor_neg = 0;
sint i;
uint overflow;
if(divisor != 0)
{
/* quad / long : long quotient, long remainder */
if(BIT_A(word2))
{
if(BIT_B(word2)) /* signed */
{
/* special case in signed divide */
if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
REG_D[word2 & 7] = 0;
REG_D[(word2 >> 12) & 7] = 0x80000000;
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
if(GET_MSB_32(dividend_hi))
{
dividend_neg = 1;
dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0));
dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo);
}
if(GET_MSB_32(divisor))
{
divisor_neg = 1;
divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor);
}
}
/* if the upper long is greater than the divisor, we're overflowing. */
if(dividend_hi >= divisor)
{
FLAG_V = VFLAG_SET;
return;
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
remainder = (remainder << 1) + ((dividend_hi >> i) & 1);
if(remainder >= divisor)
{
remainder -= divisor;
quotient++;
}
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
overflow = GET_MSB_32(remainder);
remainder = (remainder << 1) + ((dividend_lo >> i) & 1);
if(remainder >= divisor || overflow)
{
remainder -= divisor;
quotient++;
}
}
if(BIT_B(word2)) /* signed */
{
if(quotient > 0x7fffffff)
{
FLAG_V = VFLAG_SET;
return;
}
if(dividend_neg)
{
remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder);
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
if(divisor_neg)
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
/* long / long: long quotient, maybe long remainder */
if(BIT_B(word2)) /* signed */
{
/* Special case in divide */
if(dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
REG_D[(word2 >> 12) & 7] = 0x80000000;
REG_D[word2 & 7] = 0;
return;
}
REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor);
}
else
{
REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor);
}
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_divl_32_aw(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 divisor = OPER_AW_32();
uint64 dividend = 0;
uint64 quotient = 0;
uint64 remainder = 0;
if(divisor != 0)
{
if(BIT_A(word2)) /* 64 bit */
{
dividend = REG_D[word2 & 7];
dividend <<= 32;
dividend |= REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor));
if((sint64)quotient != (sint64)((sint32)quotient))
{
FLAG_V = VFLAG_SET;
return;
}
}
else /* unsigned */
{
quotient = dividend / divisor;
if(quotient > 0xffffffff)
{
FLAG_V = VFLAG_SET;
return;
}
remainder = dividend % divisor;
}
}
else /* 32 bit */
{
dividend = REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor));
}
else /* unsigned */
{
quotient = dividend / divisor;
remainder = dividend % divisor;
}
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint divisor = OPER_AW_32();
uint dividend_hi = REG_D[word2 & 7];
uint dividend_lo = REG_D[(word2 >> 12) & 7];
uint quotient = 0;
uint remainder = 0;
uint dividend_neg = 0;
uint divisor_neg = 0;
sint i;
uint overflow;
if(divisor != 0)
{
/* quad / long : long quotient, long remainder */
if(BIT_A(word2))
{
if(BIT_B(word2)) /* signed */
{
/* special case in signed divide */
if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
REG_D[word2 & 7] = 0;
REG_D[(word2 >> 12) & 7] = 0x80000000;
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
if(GET_MSB_32(dividend_hi))
{
dividend_neg = 1;
dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0));
dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo);
}
if(GET_MSB_32(divisor))
{
divisor_neg = 1;
divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor);
}
}
/* if the upper long is greater than the divisor, we're overflowing. */
if(dividend_hi >= divisor)
{
FLAG_V = VFLAG_SET;
return;
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
remainder = (remainder << 1) + ((dividend_hi >> i) & 1);
if(remainder >= divisor)
{
remainder -= divisor;
quotient++;
}
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
overflow = GET_MSB_32(remainder);
remainder = (remainder << 1) + ((dividend_lo >> i) & 1);
if(remainder >= divisor || overflow)
{
remainder -= divisor;
quotient++;
}
}
if(BIT_B(word2)) /* signed */
{
if(quotient > 0x7fffffff)
{
FLAG_V = VFLAG_SET;
return;
}
if(dividend_neg)
{
remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder);
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
if(divisor_neg)
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
/* long / long: long quotient, maybe long remainder */
if(BIT_B(word2)) /* signed */
{
/* Special case in divide */
if(dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
REG_D[(word2 >> 12) & 7] = 0x80000000;
REG_D[word2 & 7] = 0;
return;
}
REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor);
}
else
{
REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor);
}
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_divl_32_al(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 divisor = OPER_AL_32();
uint64 dividend = 0;
uint64 quotient = 0;
uint64 remainder = 0;
if(divisor != 0)
{
if(BIT_A(word2)) /* 64 bit */
{
dividend = REG_D[word2 & 7];
dividend <<= 32;
dividend |= REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor));
if((sint64)quotient != (sint64)((sint32)quotient))
{
FLAG_V = VFLAG_SET;
return;
}
}
else /* unsigned */
{
quotient = dividend / divisor;
if(quotient > 0xffffffff)
{
FLAG_V = VFLAG_SET;
return;
}
remainder = dividend % divisor;
}
}
else /* 32 bit */
{
dividend = REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor));
}
else /* unsigned */
{
quotient = dividend / divisor;
remainder = dividend % divisor;
}
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint divisor = OPER_AL_32();
uint dividend_hi = REG_D[word2 & 7];
uint dividend_lo = REG_D[(word2 >> 12) & 7];
uint quotient = 0;
uint remainder = 0;
uint dividend_neg = 0;
uint divisor_neg = 0;
sint i;
uint overflow;
if(divisor != 0)
{
/* quad / long : long quotient, long remainder */
if(BIT_A(word2))
{
if(BIT_B(word2)) /* signed */
{
/* special case in signed divide */
if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
REG_D[word2 & 7] = 0;
REG_D[(word2 >> 12) & 7] = 0x80000000;
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
if(GET_MSB_32(dividend_hi))
{
dividend_neg = 1;
dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0));
dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo);
}
if(GET_MSB_32(divisor))
{
divisor_neg = 1;
divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor);
}
}
/* if the upper long is greater than the divisor, we're overflowing. */
if(dividend_hi >= divisor)
{
FLAG_V = VFLAG_SET;
return;
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
remainder = (remainder << 1) + ((dividend_hi >> i) & 1);
if(remainder >= divisor)
{
remainder -= divisor;
quotient++;
}
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
overflow = GET_MSB_32(remainder);
remainder = (remainder << 1) + ((dividend_lo >> i) & 1);
if(remainder >= divisor || overflow)
{
remainder -= divisor;
quotient++;
}
}
if(BIT_B(word2)) /* signed */
{
if(quotient > 0x7fffffff)
{
FLAG_V = VFLAG_SET;
return;
}
if(dividend_neg)
{
remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder);
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
if(divisor_neg)
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
/* long / long: long quotient, maybe long remainder */
if(BIT_B(word2)) /* signed */
{
/* Special case in divide */
if(dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
REG_D[(word2 >> 12) & 7] = 0x80000000;
REG_D[word2 & 7] = 0;
return;
}
REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor);
}
else
{
REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor);
}
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_divl_32_pcdi(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 divisor = OPER_PCDI_32();
uint64 dividend = 0;
uint64 quotient = 0;
uint64 remainder = 0;
if(divisor != 0)
{
if(BIT_A(word2)) /* 64 bit */
{
dividend = REG_D[word2 & 7];
dividend <<= 32;
dividend |= REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor));
if((sint64)quotient != (sint64)((sint32)quotient))
{
FLAG_V = VFLAG_SET;
return;
}
}
else /* unsigned */
{
quotient = dividend / divisor;
if(quotient > 0xffffffff)
{
FLAG_V = VFLAG_SET;
return;
}
remainder = dividend % divisor;
}
}
else /* 32 bit */
{
dividend = REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor));
}
else /* unsigned */
{
quotient = dividend / divisor;
remainder = dividend % divisor;
}
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint divisor = OPER_PCDI_32();
uint dividend_hi = REG_D[word2 & 7];
uint dividend_lo = REG_D[(word2 >> 12) & 7];
uint quotient = 0;
uint remainder = 0;
uint dividend_neg = 0;
uint divisor_neg = 0;
sint i;
uint overflow;
if(divisor != 0)
{
/* quad / long : long quotient, long remainder */
if(BIT_A(word2))
{
if(BIT_B(word2)) /* signed */
{
/* special case in signed divide */
if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
REG_D[word2 & 7] = 0;
REG_D[(word2 >> 12) & 7] = 0x80000000;
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
if(GET_MSB_32(dividend_hi))
{
dividend_neg = 1;
dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0));
dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo);
}
if(GET_MSB_32(divisor))
{
divisor_neg = 1;
divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor);
}
}
/* if the upper long is greater than the divisor, we're overflowing. */
if(dividend_hi >= divisor)
{
FLAG_V = VFLAG_SET;
return;
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
remainder = (remainder << 1) + ((dividend_hi >> i) & 1);
if(remainder >= divisor)
{
remainder -= divisor;
quotient++;
}
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
overflow = GET_MSB_32(remainder);
remainder = (remainder << 1) + ((dividend_lo >> i) & 1);
if(remainder >= divisor || overflow)
{
remainder -= divisor;
quotient++;
}
}
if(BIT_B(word2)) /* signed */
{
if(quotient > 0x7fffffff)
{
FLAG_V = VFLAG_SET;
return;
}
if(dividend_neg)
{
remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder);
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
if(divisor_neg)
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
/* long / long: long quotient, maybe long remainder */
if(BIT_B(word2)) /* signed */
{
/* Special case in divide */
if(dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
REG_D[(word2 >> 12) & 7] = 0x80000000;
REG_D[word2 & 7] = 0;
return;
}
REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor);
}
else
{
REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor);
}
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_divl_32_pcix(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 divisor = OPER_PCIX_32();
uint64 dividend = 0;
uint64 quotient = 0;
uint64 remainder = 0;
if(divisor != 0)
{
if(BIT_A(word2)) /* 64 bit */
{
dividend = REG_D[word2 & 7];
dividend <<= 32;
dividend |= REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor));
if((sint64)quotient != (sint64)((sint32)quotient))
{
FLAG_V = VFLAG_SET;
return;
}
}
else /* unsigned */
{
quotient = dividend / divisor;
if(quotient > 0xffffffff)
{
FLAG_V = VFLAG_SET;
return;
}
remainder = dividend % divisor;
}
}
else /* 32 bit */
{
dividend = REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor));
}
else /* unsigned */
{
quotient = dividend / divisor;
remainder = dividend % divisor;
}
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint divisor = OPER_PCIX_32();
uint dividend_hi = REG_D[word2 & 7];
uint dividend_lo = REG_D[(word2 >> 12) & 7];
uint quotient = 0;
uint remainder = 0;
uint dividend_neg = 0;
uint divisor_neg = 0;
sint i;
uint overflow;
if(divisor != 0)
{
/* quad / long : long quotient, long remainder */
if(BIT_A(word2))
{
if(BIT_B(word2)) /* signed */
{
/* special case in signed divide */
if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
REG_D[word2 & 7] = 0;
REG_D[(word2 >> 12) & 7] = 0x80000000;
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
if(GET_MSB_32(dividend_hi))
{
dividend_neg = 1;
dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0));
dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo);
}
if(GET_MSB_32(divisor))
{
divisor_neg = 1;
divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor);
}
}
/* if the upper long is greater than the divisor, we're overflowing. */
if(dividend_hi >= divisor)
{
FLAG_V = VFLAG_SET;
return;
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
remainder = (remainder << 1) + ((dividend_hi >> i) & 1);
if(remainder >= divisor)
{
remainder -= divisor;
quotient++;
}
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
overflow = GET_MSB_32(remainder);
remainder = (remainder << 1) + ((dividend_lo >> i) & 1);
if(remainder >= divisor || overflow)
{
remainder -= divisor;
quotient++;
}
}
if(BIT_B(word2)) /* signed */
{
if(quotient > 0x7fffffff)
{
FLAG_V = VFLAG_SET;
return;
}
if(dividend_neg)
{
remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder);
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
if(divisor_neg)
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
/* long / long: long quotient, maybe long remainder */
if(BIT_B(word2)) /* signed */
{
/* Special case in divide */
if(dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
REG_D[(word2 >> 12) & 7] = 0x80000000;
REG_D[word2 & 7] = 0;
return;
}
REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor);
}
else
{
REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor);
}
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_divl_32_i(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 divisor = OPER_I_32();
uint64 dividend = 0;
uint64 quotient = 0;
uint64 remainder = 0;
if(divisor != 0)
{
if(BIT_A(word2)) /* 64 bit */
{
dividend = REG_D[word2 & 7];
dividend <<= 32;
dividend |= REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)dividend / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)dividend % (sint64)((sint32)divisor));
if((sint64)quotient != (sint64)((sint32)quotient))
{
FLAG_V = VFLAG_SET;
return;
}
}
else /* unsigned */
{
quotient = dividend / divisor;
if(quotient > 0xffffffff)
{
FLAG_V = VFLAG_SET;
return;
}
remainder = dividend % divisor;
}
}
else /* 32 bit */
{
dividend = REG_D[(word2 >> 12) & 7];
if(BIT_B(word2)) /* signed */
{
quotient = (uint64)((sint64)((sint32)dividend) / (sint64)((sint32)divisor));
remainder = (uint64)((sint64)((sint32)dividend) % (sint64)((sint32)divisor));
}
else /* unsigned */
{
quotient = dividend / divisor;
remainder = dividend % divisor;
}
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint divisor = OPER_I_32();
uint dividend_hi = REG_D[word2 & 7];
uint dividend_lo = REG_D[(word2 >> 12) & 7];
uint quotient = 0;
uint remainder = 0;
uint dividend_neg = 0;
uint divisor_neg = 0;
sint i;
uint overflow;
if(divisor != 0)
{
/* quad / long : long quotient, long remainder */
if(BIT_A(word2))
{
if(BIT_B(word2)) /* signed */
{
/* special case in signed divide */
if(dividend_hi == 0 && dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
REG_D[word2 & 7] = 0;
REG_D[(word2 >> 12) & 7] = 0x80000000;
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
if(GET_MSB_32(dividend_hi))
{
dividend_neg = 1;
dividend_hi = (uint)MASK_OUT_ABOVE_32((-(sint)dividend_hi) - (dividend_lo != 0));
dividend_lo = (uint)MASK_OUT_ABOVE_32(-(sint)dividend_lo);
}
if(GET_MSB_32(divisor))
{
divisor_neg = 1;
divisor = (uint)MASK_OUT_ABOVE_32(-(sint)divisor);
}
}
/* if the upper long is greater than the divisor, we're overflowing. */
if(dividend_hi >= divisor)
{
FLAG_V = VFLAG_SET;
return;
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
remainder = (remainder << 1) + ((dividend_hi >> i) & 1);
if(remainder >= divisor)
{
remainder -= divisor;
quotient++;
}
}
for(i = 31; i >= 0; i--)
{
quotient <<= 1;
overflow = GET_MSB_32(remainder);
remainder = (remainder << 1) + ((dividend_lo >> i) & 1);
if(remainder >= divisor || overflow)
{
remainder -= divisor;
quotient++;
}
}
if(BIT_B(word2)) /* signed */
{
if(quotient > 0x7fffffff)
{
FLAG_V = VFLAG_SET;
return;
}
if(dividend_neg)
{
remainder = (uint)MASK_OUT_ABOVE_32(-(sint)remainder);
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
if(divisor_neg)
quotient = (uint)MASK_OUT_ABOVE_32(-(sint)quotient);
}
REG_D[word2 & 7] = remainder;
REG_D[(word2 >> 12) & 7] = quotient;
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
/* long / long: long quotient, maybe long remainder */
if(BIT_B(word2)) /* signed */
{
/* Special case in divide */
if(dividend_lo == 0x80000000 && divisor == 0xffffffff)
{
FLAG_N = NFLAG_SET;
FLAG_Z = ZFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
REG_D[(word2 >> 12) & 7] = 0x80000000;
REG_D[word2 & 7] = 0;
return;
}
REG_D[word2 & 7] = MAKE_INT_32(dividend_lo) % MAKE_INT_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MAKE_INT_32(dividend_lo) / MAKE_INT_32(divisor);
}
else
{
REG_D[word2 & 7] = MASK_OUT_ABOVE_32(dividend_lo) % MASK_OUT_ABOVE_32(divisor);
quotient = REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(dividend_lo) / MASK_OUT_ABOVE_32(divisor);
}
FLAG_N = NFLAG_32(quotient);
FLAG_Z = quotient;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_trap(EXCEPTION_ZERO_DIVIDE);
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_eor_8_d(void)
{
uint res = MASK_OUT_ABOVE_8(DY ^= MASK_OUT_ABOVE_8(DX));
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_8_ai(void)
{
uint ea = EA_AY_AI_8();
uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea));
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_8_pi(void)
{
uint ea = EA_AY_PI_8();
uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea));
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_8_pi7(void)
{
uint ea = EA_A7_PI_8();
uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea));
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_8_pd(void)
{
uint ea = EA_AY_PD_8();
uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea));
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_8_pd7(void)
{
uint ea = EA_A7_PD_8();
uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea));
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_8_di(void)
{
uint ea = EA_AY_DI_8();
uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea));
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_8_ix(void)
{
uint ea = EA_AY_IX_8();
uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea));
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_8_aw(void)
{
uint ea = EA_AW_8();
uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea));
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_8_al(void)
{
uint ea = EA_AL_8();
uint res = MASK_OUT_ABOVE_8(DX ^ m68ki_read_8(ea));
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_16_d(void)
{
uint res = MASK_OUT_ABOVE_16(DY ^= MASK_OUT_ABOVE_16(DX));
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_16_ai(void)
{
uint ea = EA_AY_AI_16();
uint res = MASK_OUT_ABOVE_16(DX ^ m68ki_read_16(ea));
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_16_pi(void)
{
uint ea = EA_AY_PI_16();
uint res = MASK_OUT_ABOVE_16(DX ^ m68ki_read_16(ea));
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_16_pd(void)
{
uint ea = EA_AY_PD_16();
uint res = MASK_OUT_ABOVE_16(DX ^ m68ki_read_16(ea));
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_16_di(void)
{
uint ea = EA_AY_DI_16();
uint res = MASK_OUT_ABOVE_16(DX ^ m68ki_read_16(ea));
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_16_ix(void)
{
uint ea = EA_AY_IX_16();
uint res = MASK_OUT_ABOVE_16(DX ^ m68ki_read_16(ea));
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_16_aw(void)
{
uint ea = EA_AW_16();
uint res = MASK_OUT_ABOVE_16(DX ^ m68ki_read_16(ea));
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_16_al(void)
{
uint ea = EA_AL_16();
uint res = MASK_OUT_ABOVE_16(DX ^ m68ki_read_16(ea));
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_32_d(void)
{
uint res = DY ^= DX;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_32_ai(void)
{
uint ea = EA_AY_AI_32();
uint res = DX ^ m68ki_read_32(ea);
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_32_pi(void)
{
uint ea = EA_AY_PI_32();
uint res = DX ^ m68ki_read_32(ea);
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_32_pd(void)
{
uint ea = EA_AY_PD_32();
uint res = DX ^ m68ki_read_32(ea);
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_32_di(void)
{
uint ea = EA_AY_DI_32();
uint res = DX ^ m68ki_read_32(ea);
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_32_ix(void)
{
uint ea = EA_AY_IX_32();
uint res = DX ^ m68ki_read_32(ea);
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_32_aw(void)
{
uint ea = EA_AW_32();
uint res = DX ^ m68ki_read_32(ea);
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eor_32_al(void)
{
uint ea = EA_AL_32();
uint res = DX ^ m68ki_read_32(ea);
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_8_d(void)
{
uint res = MASK_OUT_ABOVE_8(DY ^= OPER_I_8());
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_8_ai(void)
{
uint src = OPER_I_8();
uint ea = EA_AY_AI_8();
uint res = src ^ m68ki_read_8(ea);
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_8_pi(void)
{
uint src = OPER_I_8();
uint ea = EA_AY_PI_8();
uint res = src ^ m68ki_read_8(ea);
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_8_pi7(void)
{
uint src = OPER_I_8();
uint ea = EA_A7_PI_8();
uint res = src ^ m68ki_read_8(ea);
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_8_pd(void)
{
uint src = OPER_I_8();
uint ea = EA_AY_PD_8();
uint res = src ^ m68ki_read_8(ea);
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_8_pd7(void)
{
uint src = OPER_I_8();
uint ea = EA_A7_PD_8();
uint res = src ^ m68ki_read_8(ea);
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_8_di(void)
{
uint src = OPER_I_8();
uint ea = EA_AY_DI_8();
uint res = src ^ m68ki_read_8(ea);
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_8_ix(void)
{
uint src = OPER_I_8();
uint ea = EA_AY_IX_8();
uint res = src ^ m68ki_read_8(ea);
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_8_aw(void)
{
uint src = OPER_I_8();
uint ea = EA_AW_8();
uint res = src ^ m68ki_read_8(ea);
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_8_al(void)
{
uint src = OPER_I_8();
uint ea = EA_AL_8();
uint res = src ^ m68ki_read_8(ea);
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_16_d(void)
{
uint res = MASK_OUT_ABOVE_16(DY ^= OPER_I_16());
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_16_ai(void)
{
uint src = OPER_I_16();
uint ea = EA_AY_AI_16();
uint res = src ^ m68ki_read_16(ea);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_16_pi(void)
{
uint src = OPER_I_16();
uint ea = EA_AY_PI_16();
uint res = src ^ m68ki_read_16(ea);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_16_pd(void)
{
uint src = OPER_I_16();
uint ea = EA_AY_PD_16();
uint res = src ^ m68ki_read_16(ea);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_16_di(void)
{
uint src = OPER_I_16();
uint ea = EA_AY_DI_16();
uint res = src ^ m68ki_read_16(ea);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_16_ix(void)
{
uint src = OPER_I_16();
uint ea = EA_AY_IX_16();
uint res = src ^ m68ki_read_16(ea);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_16_aw(void)
{
uint src = OPER_I_16();
uint ea = EA_AW_16();
uint res = src ^ m68ki_read_16(ea);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_16_al(void)
{
uint src = OPER_I_16();
uint ea = EA_AL_16();
uint res = src ^ m68ki_read_16(ea);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_32_d(void)
{
uint res = DY ^= OPER_I_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_32_ai(void)
{
uint src = OPER_I_32();
uint ea = EA_AY_AI_32();
uint res = src ^ m68ki_read_32(ea);
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_32_pi(void)
{
uint src = OPER_I_32();
uint ea = EA_AY_PI_32();
uint res = src ^ m68ki_read_32(ea);
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_32_pd(void)
{
uint src = OPER_I_32();
uint ea = EA_AY_PD_32();
uint res = src ^ m68ki_read_32(ea);
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_32_di(void)
{
uint src = OPER_I_32();
uint ea = EA_AY_DI_32();
uint res = src ^ m68ki_read_32(ea);
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_32_ix(void)
{
uint src = OPER_I_32();
uint ea = EA_AY_IX_32();
uint res = src ^ m68ki_read_32(ea);
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_32_aw(void)
{
uint src = OPER_I_32();
uint ea = EA_AW_32();
uint res = src ^ m68ki_read_32(ea);
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_32_al(void)
{
uint src = OPER_I_32();
uint ea = EA_AL_32();
uint res = src ^ m68ki_read_32(ea);
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_eori_16_toc(void)
{
m68ki_set_ccr(m68ki_get_ccr() ^ OPER_I_16());
}
void m68k_op_eori_16_tos(void)
{
if(FLAG_S)
{
uint src = OPER_I_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_set_sr(m68ki_get_sr() ^ src);
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_exg_32_dd(void)
{
uint* reg_a = &DX;
uint* reg_b = &DY;
uint tmp = *reg_a;
*reg_a = *reg_b;
*reg_b = tmp;
}
void m68k_op_exg_32_aa(void)
{
uint* reg_a = &AX;
uint* reg_b = &AY;
uint tmp = *reg_a;
*reg_a = *reg_b;
*reg_b = tmp;
}
void m68k_op_exg_32_da(void)
{
uint* reg_a = &DX;
uint* reg_b = &AY;
uint tmp = *reg_a;
*reg_a = *reg_b;
*reg_b = tmp;
}
void m68k_op_ext_16(void)
{
uint* r_dst = &DY;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | MASK_OUT_ABOVE_8(*r_dst) | (GET_MSB_8(*r_dst) ? 0xff00 : 0);
FLAG_N = NFLAG_16(*r_dst);
FLAG_Z = MASK_OUT_ABOVE_16(*r_dst);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_ext_32(void)
{
uint* r_dst = &DY;
*r_dst = MASK_OUT_ABOVE_16(*r_dst) | (GET_MSB_16(*r_dst) ? 0xffff0000 : 0);
FLAG_N = NFLAG_32(*r_dst);
FLAG_Z = *r_dst;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_extb_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint* r_dst = &DY;
*r_dst = MASK_OUT_ABOVE_8(*r_dst) | (GET_MSB_8(*r_dst) ? 0xffffff00 : 0);
FLAG_N = NFLAG_32(*r_dst);
FLAG_Z = *r_dst;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_illegal();
}
void m68k_op_illegal(void)
{
m68ki_exception_illegal();
}
void m68k_op_jmp_32_ai(void)
{
m68ki_jump(EA_AY_AI_32());
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(REG_PC == REG_PPC)
USE_ALL_CYCLES();
}
void m68k_op_jmp_32_di(void)
{
m68ki_jump(EA_AY_DI_32());
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(REG_PC == REG_PPC)
USE_ALL_CYCLES();
}
void m68k_op_jmp_32_ix(void)
{
m68ki_jump(EA_AY_IX_32());
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(REG_PC == REG_PPC)
USE_ALL_CYCLES();
}
void m68k_op_jmp_32_aw(void)
{
m68ki_jump(EA_AW_32());
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(REG_PC == REG_PPC)
USE_ALL_CYCLES();
}
void m68k_op_jmp_32_al(void)
{
m68ki_jump(EA_AL_32());
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(REG_PC == REG_PPC)
USE_ALL_CYCLES();
}
void m68k_op_jmp_32_pcdi(void)
{
m68ki_jump(EA_PCDI_32());
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(REG_PC == REG_PPC)
USE_ALL_CYCLES();
}
void m68k_op_jmp_32_pcix(void)
{
m68ki_jump(EA_PCIX_32());
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(REG_PC == REG_PPC)
USE_ALL_CYCLES();
}
void m68k_op_jsr_32_ai(void)
{
uint ea = EA_AY_AI_32();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_push_32(REG_PC);
m68ki_jump(ea);
}
void m68k_op_jsr_32_di(void)
{
uint ea = EA_AY_DI_32();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_push_32(REG_PC);
m68ki_jump(ea);
}
void m68k_op_jsr_32_ix(void)
{
uint ea = EA_AY_IX_32();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_push_32(REG_PC);
m68ki_jump(ea);
}
void m68k_op_jsr_32_aw(void)
{
uint ea = EA_AW_32();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_push_32(REG_PC);
m68ki_jump(ea);
}
void m68k_op_jsr_32_al(void)
{
uint ea = EA_AL_32();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_push_32(REG_PC);
m68ki_jump(ea);
}
void m68k_op_jsr_32_pcdi(void)
{
uint ea = EA_PCDI_32();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_push_32(REG_PC);
m68ki_jump(ea);
}
void m68k_op_jsr_32_pcix(void)
{
uint ea = EA_PCIX_32();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_push_32(REG_PC);
m68ki_jump(ea);
}
void m68k_op_lea_32_ai(void)
{
AX = EA_AY_AI_32();
}
void m68k_op_lea_32_di(void)
{
AX = EA_AY_DI_32();
}
void m68k_op_lea_32_ix(void)
{
AX = EA_AY_IX_32();
}
void m68k_op_lea_32_aw(void)
{
AX = EA_AW_32();
}
void m68k_op_lea_32_al(void)
{
AX = EA_AL_32();
}
void m68k_op_lea_32_pcdi(void)
{
AX = EA_PCDI_32();
}
void m68k_op_lea_32_pcix(void)
{
AX = EA_PCIX_32();
}
void m68k_op_link_16_a7(void)
{
REG_A[7] -= 4;
m68ki_write_32(REG_A[7], REG_A[7]);
REG_A[7] = MASK_OUT_ABOVE_32(REG_A[7] + MAKE_INT_16(OPER_I_16()));
}
void m68k_op_link_16(void)
{
uint* r_dst = &AY;
m68ki_push_32(*r_dst);
*r_dst = REG_A[7];
REG_A[7] = MASK_OUT_ABOVE_32(REG_A[7] + MAKE_INT_16(OPER_I_16()));
}
void m68k_op_link_32_a7(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
REG_A[7] -= 4;
m68ki_write_32(REG_A[7], REG_A[7]);
REG_A[7] = MASK_OUT_ABOVE_32(REG_A[7] + OPER_I_32());
return;
}
m68ki_exception_illegal();
}
void m68k_op_link_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint* r_dst = &AY;
m68ki_push_32(*r_dst);
*r_dst = REG_A[7];
REG_A[7] = MASK_OUT_ABOVE_32(REG_A[7] + OPER_I_32());
return;
}
m68ki_exception_illegal();
}
void m68k_op_lsr_8_s(void)
{
uint* r_dst = &DY;
uint shift = (((REG_IR >> 9) - 1) & 7) + 1;
uint src = MASK_OUT_ABOVE_8(*r_dst);
uint res = src >> shift;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_CLEAR;
FLAG_Z = res;
FLAG_X = FLAG_C = src << (9-shift);
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsr_16_s(void)
{
uint* r_dst = &DY;
uint shift = (((REG_IR >> 9) - 1) & 7) + 1;
uint src = MASK_OUT_ABOVE_16(*r_dst);
uint res = src >> shift;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_CLEAR;
FLAG_Z = res;
FLAG_X = FLAG_C = src << (9-shift);
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsr_32_s(void)
{
uint* r_dst = &DY;
uint shift = (((REG_IR >> 9) - 1) & 7) + 1;
uint src = *r_dst;
uint res = src >> shift;
*r_dst = res;
FLAG_N = NFLAG_CLEAR;
FLAG_Z = res;
FLAG_X = FLAG_C = src << (9-shift);
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsr_8_r(void)
{
uint* r_dst = &DY;
uint shift = DX & 0x3f;
uint src = MASK_OUT_ABOVE_8(*r_dst);
uint res = src >> shift;
if(shift != 0)
{
USE_CYCLES(shift<<CYC_SHIFT);
if(shift <= 8)
{
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_X = FLAG_C = src << (9-shift);
FLAG_N = NFLAG_CLEAR;
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
*r_dst &= 0xffffff00;
FLAG_X = XFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_CLEAR;
FLAG_Z = ZFLAG_SET;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_8(src);
FLAG_Z = src;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsr_16_r(void)
{
uint* r_dst = &DY;
uint shift = DX & 0x3f;
uint src = MASK_OUT_ABOVE_16(*r_dst);
uint res = src >> shift;
if(shift != 0)
{
USE_CYCLES(shift<<CYC_SHIFT);
if(shift <= 16)
{
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_C = FLAG_X = (src >> (shift - 1))<<8;
FLAG_N = NFLAG_CLEAR;
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
*r_dst &= 0xffff0000;
FLAG_X = XFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_CLEAR;
FLAG_Z = ZFLAG_SET;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_16(src);
FLAG_Z = src;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsr_32_r(void)
{
uint* r_dst = &DY;
uint shift = DX & 0x3f;
uint src = *r_dst;
uint res = src >> shift;
if(shift != 0)
{
USE_CYCLES(shift<<CYC_SHIFT);
if(shift < 32)
{
*r_dst = res;
FLAG_C = FLAG_X = (src >> (shift - 1))<<8;
FLAG_N = NFLAG_CLEAR;
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
*r_dst = 0;
FLAG_X = FLAG_C = (shift == 32 ? GET_MSB_32(src)>>23 : 0);
FLAG_N = NFLAG_CLEAR;
FLAG_Z = ZFLAG_SET;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_32(src);
FLAG_Z = src;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsr_16_ai(void)
{
uint ea = EA_AY_AI_16();
uint src = m68ki_read_16(ea);
uint res = src >> 1;
m68ki_write_16(ea, res);
FLAG_N = NFLAG_CLEAR;
FLAG_Z = res;
FLAG_C = FLAG_X = src << 8;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsr_16_pi(void)
{
uint ea = EA_AY_PI_16();
uint src = m68ki_read_16(ea);
uint res = src >> 1;
m68ki_write_16(ea, res);
FLAG_N = NFLAG_CLEAR;
FLAG_Z = res;
FLAG_C = FLAG_X = src << 8;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsr_16_pd(void)
{
uint ea = EA_AY_PD_16();
uint src = m68ki_read_16(ea);
uint res = src >> 1;
m68ki_write_16(ea, res);
FLAG_N = NFLAG_CLEAR;
FLAG_Z = res;
FLAG_C = FLAG_X = src << 8;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsr_16_di(void)
{
uint ea = EA_AY_DI_16();
uint src = m68ki_read_16(ea);
uint res = src >> 1;
m68ki_write_16(ea, res);
FLAG_N = NFLAG_CLEAR;
FLAG_Z = res;
FLAG_C = FLAG_X = src << 8;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsr_16_ix(void)
{
uint ea = EA_AY_IX_16();
uint src = m68ki_read_16(ea);
uint res = src >> 1;
m68ki_write_16(ea, res);
FLAG_N = NFLAG_CLEAR;
FLAG_Z = res;
FLAG_C = FLAG_X = src << 8;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsr_16_aw(void)
{
uint ea = EA_AW_16();
uint src = m68ki_read_16(ea);
uint res = src >> 1;
m68ki_write_16(ea, res);
FLAG_N = NFLAG_CLEAR;
FLAG_Z = res;
FLAG_C = FLAG_X = src << 8;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsr_16_al(void)
{
uint ea = EA_AL_16();
uint src = m68ki_read_16(ea);
uint res = src >> 1;
m68ki_write_16(ea, res);
FLAG_N = NFLAG_CLEAR;
FLAG_Z = res;
FLAG_C = FLAG_X = src << 8;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsl_8_s(void)
{
uint* r_dst = &DY;
uint shift = (((REG_IR >> 9) - 1) & 7) + 1;
uint src = MASK_OUT_ABOVE_8(*r_dst);
uint res = MASK_OUT_ABOVE_8(src << shift);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_X = FLAG_C = src << shift;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsl_16_s(void)
{
uint* r_dst = &DY;
uint shift = (((REG_IR >> 9) - 1) & 7) + 1;
uint src = MASK_OUT_ABOVE_16(*r_dst);
uint res = MASK_OUT_ABOVE_16(src << shift);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_X = FLAG_C = src >> (8-shift);
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsl_32_s(void)
{
uint* r_dst = &DY;
uint shift = (((REG_IR >> 9) - 1) & 7) + 1;
uint src = *r_dst;
uint res = MASK_OUT_ABOVE_32(src << shift);
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_X = FLAG_C = src >> (24-shift);
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsl_8_r(void)
{
uint* r_dst = &DY;
uint shift = DX & 0x3f;
uint src = MASK_OUT_ABOVE_8(*r_dst);
uint res = MASK_OUT_ABOVE_8(src << shift);
if(shift != 0)
{
USE_CYCLES(shift<<CYC_SHIFT);
if(shift <= 8)
{
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_X = FLAG_C = src << shift;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
*r_dst &= 0xffffff00;
FLAG_X = XFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_CLEAR;
FLAG_Z = ZFLAG_SET;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_8(src);
FLAG_Z = src;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsl_16_r(void)
{
uint* r_dst = &DY;
uint shift = DX & 0x3f;
uint src = MASK_OUT_ABOVE_16(*r_dst);
uint res = MASK_OUT_ABOVE_16(src << shift);
if(shift != 0)
{
USE_CYCLES(shift<<CYC_SHIFT);
if(shift <= 16)
{
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_X = FLAG_C = (src << shift) >> 8;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
*r_dst &= 0xffff0000;
FLAG_X = XFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_CLEAR;
FLAG_Z = ZFLAG_SET;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_16(src);
FLAG_Z = src;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsl_32_r(void)
{
uint* r_dst = &DY;
uint shift = DX & 0x3f;
uint src = *r_dst;
uint res = MASK_OUT_ABOVE_32(src << shift);
if(shift != 0)
{
USE_CYCLES(shift<<CYC_SHIFT);
if(shift < 32)
{
*r_dst = res;
FLAG_X = FLAG_C = (src >> (32 - shift)) << 8;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
*r_dst = 0;
FLAG_X = FLAG_C = ((shift == 32 ? src & 1 : 0))<<8;
FLAG_N = NFLAG_CLEAR;
FLAG_Z = ZFLAG_SET;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_32(src);
FLAG_Z = src;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsl_16_ai(void)
{
uint ea = EA_AY_AI_16();
uint src = m68ki_read_16(ea);
uint res = MASK_OUT_ABOVE_16(src << 1);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_X = FLAG_C = src >> 7;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsl_16_pi(void)
{
uint ea = EA_AY_PI_16();
uint src = m68ki_read_16(ea);
uint res = MASK_OUT_ABOVE_16(src << 1);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_X = FLAG_C = src >> 7;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsl_16_pd(void)
{
uint ea = EA_AY_PD_16();
uint src = m68ki_read_16(ea);
uint res = MASK_OUT_ABOVE_16(src << 1);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_X = FLAG_C = src >> 7;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsl_16_di(void)
{
uint ea = EA_AY_DI_16();
uint src = m68ki_read_16(ea);
uint res = MASK_OUT_ABOVE_16(src << 1);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_X = FLAG_C = src >> 7;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsl_16_ix(void)
{
uint ea = EA_AY_IX_16();
uint src = m68ki_read_16(ea);
uint res = MASK_OUT_ABOVE_16(src << 1);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_X = FLAG_C = src >> 7;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsl_16_aw(void)
{
uint ea = EA_AW_16();
uint src = m68ki_read_16(ea);
uint res = MASK_OUT_ABOVE_16(src << 1);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_X = FLAG_C = src >> 7;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_lsl_16_al(void)
{
uint ea = EA_AL_16();
uint src = m68ki_read_16(ea);
uint res = MASK_OUT_ABOVE_16(src << 1);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_X = FLAG_C = src >> 7;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_move_8_d_d(void)
{
uint res = MASK_OUT_ABOVE_8(DY);
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_d_ai(void)
{
uint res = OPER_AY_AI_8();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_d_pi(void)
{
uint res = OPER_AY_PI_8();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_d_pi7(void)
{
uint res = OPER_A7_PI_8();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_d_pd(void)
{
uint res = OPER_AY_PD_8();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_d_pd7(void)
{
uint res = OPER_A7_PD_8();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_d_di(void)
{
uint res = OPER_AY_DI_8();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_d_ix(void)
{
uint res = OPER_AY_IX_8();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_d_aw(void)
{
uint res = OPER_AW_8();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_d_al(void)
{
uint res = OPER_AL_8();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_d_pcdi(void)
{
uint res = OPER_PCDI_8();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_d_pcix(void)
{
uint res = OPER_PCIX_8();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_d_i(void)
{
uint res = OPER_I_8();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ai_d(void)
{
uint res = MASK_OUT_ABOVE_8(DY);
uint ea = EA_AX_AI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ai_ai(void)
{
uint res = OPER_AY_AI_8();
uint ea = EA_AX_AI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ai_pi(void)
{
uint res = OPER_AY_PI_8();
uint ea = EA_AX_AI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ai_pi7(void)
{
uint res = OPER_A7_PI_8();
uint ea = EA_AX_AI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ai_pd(void)
{
uint res = OPER_AY_PD_8();
uint ea = EA_AX_AI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ai_pd7(void)
{
uint res = OPER_A7_PD_8();
uint ea = EA_AX_AI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ai_di(void)
{
uint res = OPER_AY_DI_8();
uint ea = EA_AX_AI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ai_ix(void)
{
uint res = OPER_AY_IX_8();
uint ea = EA_AX_AI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ai_aw(void)
{
uint res = OPER_AW_8();
uint ea = EA_AX_AI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ai_al(void)
{
uint res = OPER_AL_8();
uint ea = EA_AX_AI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ai_pcdi(void)
{
uint res = OPER_PCDI_8();
uint ea = EA_AX_AI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ai_pcix(void)
{
uint res = OPER_PCIX_8();
uint ea = EA_AX_AI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ai_i(void)
{
uint res = OPER_I_8();
uint ea = EA_AX_AI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi7_d(void)
{
uint res = MASK_OUT_ABOVE_8(DY);
uint ea = EA_A7_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi_d(void)
{
uint res = MASK_OUT_ABOVE_8(DY);
uint ea = EA_AX_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi7_ai(void)
{
uint res = OPER_AY_AI_8();
uint ea = EA_A7_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi7_pi(void)
{
uint res = OPER_AY_PI_8();
uint ea = EA_A7_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi7_pi7(void)
{
uint res = OPER_A7_PI_8();
uint ea = EA_A7_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi7_pd(void)
{
uint res = OPER_AY_PD_8();
uint ea = EA_A7_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi7_pd7(void)
{
uint res = OPER_A7_PD_8();
uint ea = EA_A7_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi7_di(void)
{
uint res = OPER_AY_DI_8();
uint ea = EA_A7_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi7_ix(void)
{
uint res = OPER_AY_IX_8();
uint ea = EA_A7_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi7_aw(void)
{
uint res = OPER_AW_8();
uint ea = EA_A7_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi7_al(void)
{
uint res = OPER_AL_8();
uint ea = EA_A7_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi7_pcdi(void)
{
uint res = OPER_PCDI_8();
uint ea = EA_A7_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi7_pcix(void)
{
uint res = OPER_PCIX_8();
uint ea = EA_A7_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi7_i(void)
{
uint res = OPER_I_8();
uint ea = EA_A7_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi_ai(void)
{
uint res = OPER_AY_AI_8();
uint ea = EA_AX_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi_pi(void)
{
uint res = OPER_AY_PI_8();
uint ea = EA_AX_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi_pi7(void)
{
uint res = OPER_A7_PI_8();
uint ea = EA_AX_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi_pd(void)
{
uint res = OPER_AY_PD_8();
uint ea = EA_AX_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi_pd7(void)
{
uint res = OPER_A7_PD_8();
uint ea = EA_AX_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi_di(void)
{
uint res = OPER_AY_DI_8();
uint ea = EA_AX_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi_ix(void)
{
uint res = OPER_AY_IX_8();
uint ea = EA_AX_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi_aw(void)
{
uint res = OPER_AW_8();
uint ea = EA_AX_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi_al(void)
{
uint res = OPER_AL_8();
uint ea = EA_AX_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi_pcdi(void)
{
uint res = OPER_PCDI_8();
uint ea = EA_AX_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi_pcix(void)
{
uint res = OPER_PCIX_8();
uint ea = EA_AX_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pi_i(void)
{
uint res = OPER_I_8();
uint ea = EA_AX_PI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd7_d(void)
{
uint res = MASK_OUT_ABOVE_8(DY);
uint ea = EA_A7_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd_d(void)
{
uint res = MASK_OUT_ABOVE_8(DY);
uint ea = EA_AX_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd7_ai(void)
{
uint res = OPER_AY_AI_8();
uint ea = EA_A7_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd7_pi(void)
{
uint res = OPER_AY_PI_8();
uint ea = EA_A7_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd7_pi7(void)
{
uint res = OPER_A7_PI_8();
uint ea = EA_A7_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd7_pd(void)
{
uint res = OPER_AY_PD_8();
uint ea = EA_A7_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd7_pd7(void)
{
uint res = OPER_A7_PD_8();
uint ea = EA_A7_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd7_di(void)
{
uint res = OPER_AY_DI_8();
uint ea = EA_A7_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd7_ix(void)
{
uint res = OPER_AY_IX_8();
uint ea = EA_A7_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd7_aw(void)
{
uint res = OPER_AW_8();
uint ea = EA_A7_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd7_al(void)
{
uint res = OPER_AL_8();
uint ea = EA_A7_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd7_pcdi(void)
{
uint res = OPER_PCDI_8();
uint ea = EA_A7_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd7_pcix(void)
{
uint res = OPER_PCIX_8();
uint ea = EA_A7_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd7_i(void)
{
uint res = OPER_I_8();
uint ea = EA_A7_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd_ai(void)
{
uint res = OPER_AY_AI_8();
uint ea = EA_AX_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd_pi(void)
{
uint res = OPER_AY_PI_8();
uint ea = EA_AX_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd_pi7(void)
{
uint res = OPER_A7_PI_8();
uint ea = EA_AX_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd_pd(void)
{
uint res = OPER_AY_PD_8();
uint ea = EA_AX_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd_pd7(void)
{
uint res = OPER_A7_PD_8();
uint ea = EA_AX_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd_di(void)
{
uint res = OPER_AY_DI_8();
uint ea = EA_AX_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd_ix(void)
{
uint res = OPER_AY_IX_8();
uint ea = EA_AX_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd_aw(void)
{
uint res = OPER_AW_8();
uint ea = EA_AX_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd_al(void)
{
uint res = OPER_AL_8();
uint ea = EA_AX_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd_pcdi(void)
{
uint res = OPER_PCDI_8();
uint ea = EA_AX_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd_pcix(void)
{
uint res = OPER_PCIX_8();
uint ea = EA_AX_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_pd_i(void)
{
uint res = OPER_I_8();
uint ea = EA_AX_PD_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_di_d(void)
{
uint res = MASK_OUT_ABOVE_8(DY);
uint ea = EA_AX_DI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_di_ai(void)
{
uint res = OPER_AY_AI_8();
uint ea = EA_AX_DI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_di_pi(void)
{
uint res = OPER_AY_PI_8();
uint ea = EA_AX_DI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_di_pi7(void)
{
uint res = OPER_A7_PI_8();
uint ea = EA_AX_DI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_di_pd(void)
{
uint res = OPER_AY_PD_8();
uint ea = EA_AX_DI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_di_pd7(void)
{
uint res = OPER_A7_PD_8();
uint ea = EA_AX_DI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_di_di(void)
{
uint res = OPER_AY_DI_8();
uint ea = EA_AX_DI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_di_ix(void)
{
uint res = OPER_AY_IX_8();
uint ea = EA_AX_DI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_di_aw(void)
{
uint res = OPER_AW_8();
uint ea = EA_AX_DI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_di_al(void)
{
uint res = OPER_AL_8();
uint ea = EA_AX_DI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_di_pcdi(void)
{
uint res = OPER_PCDI_8();
uint ea = EA_AX_DI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_di_pcix(void)
{
uint res = OPER_PCIX_8();
uint ea = EA_AX_DI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_di_i(void)
{
uint res = OPER_I_8();
uint ea = EA_AX_DI_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ix_d(void)
{
uint res = MASK_OUT_ABOVE_8(DY);
uint ea = EA_AX_IX_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ix_ai(void)
{
uint res = OPER_AY_AI_8();
uint ea = EA_AX_IX_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ix_pi(void)
{
uint res = OPER_AY_PI_8();
uint ea = EA_AX_IX_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ix_pi7(void)
{
uint res = OPER_A7_PI_8();
uint ea = EA_AX_IX_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ix_pd(void)
{
uint res = OPER_AY_PD_8();
uint ea = EA_AX_IX_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ix_pd7(void)
{
uint res = OPER_A7_PD_8();
uint ea = EA_AX_IX_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ix_di(void)
{
uint res = OPER_AY_DI_8();
uint ea = EA_AX_IX_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ix_ix(void)
{
uint res = OPER_AY_IX_8();
uint ea = EA_AX_IX_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ix_aw(void)
{
uint res = OPER_AW_8();
uint ea = EA_AX_IX_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ix_al(void)
{
uint res = OPER_AL_8();
uint ea = EA_AX_IX_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ix_pcdi(void)
{
uint res = OPER_PCDI_8();
uint ea = EA_AX_IX_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ix_pcix(void)
{
uint res = OPER_PCIX_8();
uint ea = EA_AX_IX_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_ix_i(void)
{
uint res = OPER_I_8();
uint ea = EA_AX_IX_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_aw_d(void)
{
uint res = MASK_OUT_ABOVE_8(DY);
uint ea = EA_AW_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_aw_ai(void)
{
uint res = OPER_AY_AI_8();
uint ea = EA_AW_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_aw_pi(void)
{
uint res = OPER_AY_PI_8();
uint ea = EA_AW_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_aw_pi7(void)
{
uint res = OPER_A7_PI_8();
uint ea = EA_AW_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_aw_pd(void)
{
uint res = OPER_AY_PD_8();
uint ea = EA_AW_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_aw_pd7(void)
{
uint res = OPER_A7_PD_8();
uint ea = EA_AW_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_aw_di(void)
{
uint res = OPER_AY_DI_8();
uint ea = EA_AW_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_aw_ix(void)
{
uint res = OPER_AY_IX_8();
uint ea = EA_AW_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_aw_aw(void)
{
uint res = OPER_AW_8();
uint ea = EA_AW_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_aw_al(void)
{
uint res = OPER_AL_8();
uint ea = EA_AW_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_aw_pcdi(void)
{
uint res = OPER_PCDI_8();
uint ea = EA_AW_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_aw_pcix(void)
{
uint res = OPER_PCIX_8();
uint ea = EA_AW_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_aw_i(void)
{
uint res = OPER_I_8();
uint ea = EA_AW_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_al_d(void)
{
uint res = MASK_OUT_ABOVE_8(DY);
uint ea = EA_AL_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_al_ai(void)
{
uint res = OPER_AY_AI_8();
uint ea = EA_AL_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_al_pi(void)
{
uint res = OPER_AY_PI_8();
uint ea = EA_AL_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_al_pi7(void)
{
uint res = OPER_A7_PI_8();
uint ea = EA_AL_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_al_pd(void)
{
uint res = OPER_AY_PD_8();
uint ea = EA_AL_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_al_pd7(void)
{
uint res = OPER_A7_PD_8();
uint ea = EA_AL_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_al_di(void)
{
uint res = OPER_AY_DI_8();
uint ea = EA_AL_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_al_ix(void)
{
uint res = OPER_AY_IX_8();
uint ea = EA_AL_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_al_aw(void)
{
uint res = OPER_AW_8();
uint ea = EA_AL_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_al_al(void)
{
uint res = OPER_AL_8();
uint ea = EA_AL_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_al_pcdi(void)
{
uint res = OPER_PCDI_8();
uint ea = EA_AL_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_al_pcix(void)
{
uint res = OPER_PCIX_8();
uint ea = EA_AL_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_8_al_i(void)
{
uint res = OPER_I_8();
uint ea = EA_AL_8();
m68ki_write_8(ea, res);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_d_d(void)
{
uint res = MASK_OUT_ABOVE_16(DY);
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_d_a(void)
{
uint res = MASK_OUT_ABOVE_16(AY);
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_d_ai(void)
{
uint res = OPER_AY_AI_16();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_d_pi(void)
{
uint res = OPER_AY_PI_16();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_d_pd(void)
{
uint res = OPER_AY_PD_16();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_d_di(void)
{
uint res = OPER_AY_DI_16();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_d_ix(void)
{
uint res = OPER_AY_IX_16();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_d_aw(void)
{
uint res = OPER_AW_16();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_d_al(void)
{
uint res = OPER_AL_16();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_d_pcdi(void)
{
uint res = OPER_PCDI_16();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_d_pcix(void)
{
uint res = OPER_PCIX_16();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_d_i(void)
{
uint res = OPER_I_16();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ai_d(void)
{
uint res = MASK_OUT_ABOVE_16(DY);
uint ea = EA_AX_AI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ai_a(void)
{
uint res = MASK_OUT_ABOVE_16(AY);
uint ea = EA_AX_AI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ai_ai(void)
{
uint res = OPER_AY_AI_16();
uint ea = EA_AX_AI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ai_pi(void)
{
uint res = OPER_AY_PI_16();
uint ea = EA_AX_AI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ai_pd(void)
{
uint res = OPER_AY_PD_16();
uint ea = EA_AX_AI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ai_di(void)
{
uint res = OPER_AY_DI_16();
uint ea = EA_AX_AI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ai_ix(void)
{
uint res = OPER_AY_IX_16();
uint ea = EA_AX_AI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ai_aw(void)
{
uint res = OPER_AW_16();
uint ea = EA_AX_AI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ai_al(void)
{
uint res = OPER_AL_16();
uint ea = EA_AX_AI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ai_pcdi(void)
{
uint res = OPER_PCDI_16();
uint ea = EA_AX_AI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ai_pcix(void)
{
uint res = OPER_PCIX_16();
uint ea = EA_AX_AI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ai_i(void)
{
uint res = OPER_I_16();
uint ea = EA_AX_AI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pi_d(void)
{
uint res = MASK_OUT_ABOVE_16(DY);
uint ea = EA_AX_PI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pi_a(void)
{
uint res = MASK_OUT_ABOVE_16(AY);
uint ea = EA_AX_PI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pi_ai(void)
{
uint res = OPER_AY_AI_16();
uint ea = EA_AX_PI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pi_pi(void)
{
uint res = OPER_AY_PI_16();
uint ea = EA_AX_PI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pi_pd(void)
{
uint res = OPER_AY_PD_16();
uint ea = EA_AX_PI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pi_di(void)
{
uint res = OPER_AY_DI_16();
uint ea = EA_AX_PI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pi_ix(void)
{
uint res = OPER_AY_IX_16();
uint ea = EA_AX_PI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pi_aw(void)
{
uint res = OPER_AW_16();
uint ea = EA_AX_PI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pi_al(void)
{
uint res = OPER_AL_16();
uint ea = EA_AX_PI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pi_pcdi(void)
{
uint res = OPER_PCDI_16();
uint ea = EA_AX_PI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pi_pcix(void)
{
uint res = OPER_PCIX_16();
uint ea = EA_AX_PI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pi_i(void)
{
uint res = OPER_I_16();
uint ea = EA_AX_PI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pd_d(void)
{
uint res = MASK_OUT_ABOVE_16(DY);
uint ea = EA_AX_PD_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pd_a(void)
{
uint res = MASK_OUT_ABOVE_16(AY);
uint ea = EA_AX_PD_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pd_ai(void)
{
uint res = OPER_AY_AI_16();
uint ea = EA_AX_PD_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pd_pi(void)
{
uint res = OPER_AY_PI_16();
uint ea = EA_AX_PD_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pd_pd(void)
{
uint res = OPER_AY_PD_16();
uint ea = EA_AX_PD_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pd_di(void)
{
uint res = OPER_AY_DI_16();
uint ea = EA_AX_PD_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pd_ix(void)
{
uint res = OPER_AY_IX_16();
uint ea = EA_AX_PD_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pd_aw(void)
{
uint res = OPER_AW_16();
uint ea = EA_AX_PD_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pd_al(void)
{
uint res = OPER_AL_16();
uint ea = EA_AX_PD_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pd_pcdi(void)
{
uint res = OPER_PCDI_16();
uint ea = EA_AX_PD_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pd_pcix(void)
{
uint res = OPER_PCIX_16();
uint ea = EA_AX_PD_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_pd_i(void)
{
uint res = OPER_I_16();
uint ea = EA_AX_PD_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_di_d(void)
{
uint res = MASK_OUT_ABOVE_16(DY);
uint ea = EA_AX_DI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_di_a(void)
{
uint res = MASK_OUT_ABOVE_16(AY);
uint ea = EA_AX_DI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_di_ai(void)
{
uint res = OPER_AY_AI_16();
uint ea = EA_AX_DI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_di_pi(void)
{
uint res = OPER_AY_PI_16();
uint ea = EA_AX_DI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_di_pd(void)
{
uint res = OPER_AY_PD_16();
uint ea = EA_AX_DI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_di_di(void)
{
uint res = OPER_AY_DI_16();
uint ea = EA_AX_DI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_di_ix(void)
{
uint res = OPER_AY_IX_16();
uint ea = EA_AX_DI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_di_aw(void)
{
uint res = OPER_AW_16();
uint ea = EA_AX_DI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_di_al(void)
{
uint res = OPER_AL_16();
uint ea = EA_AX_DI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_di_pcdi(void)
{
uint res = OPER_PCDI_16();
uint ea = EA_AX_DI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_di_pcix(void)
{
uint res = OPER_PCIX_16();
uint ea = EA_AX_DI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_di_i(void)
{
uint res = OPER_I_16();
uint ea = EA_AX_DI_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ix_d(void)
{
uint res = MASK_OUT_ABOVE_16(DY);
uint ea = EA_AX_IX_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ix_a(void)
{
uint res = MASK_OUT_ABOVE_16(AY);
uint ea = EA_AX_IX_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ix_ai(void)
{
uint res = OPER_AY_AI_16();
uint ea = EA_AX_IX_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ix_pi(void)
{
uint res = OPER_AY_PI_16();
uint ea = EA_AX_IX_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ix_pd(void)
{
uint res = OPER_AY_PD_16();
uint ea = EA_AX_IX_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ix_di(void)
{
uint res = OPER_AY_DI_16();
uint ea = EA_AX_IX_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ix_ix(void)
{
uint res = OPER_AY_IX_16();
uint ea = EA_AX_IX_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ix_aw(void)
{
uint res = OPER_AW_16();
uint ea = EA_AX_IX_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ix_al(void)
{
uint res = OPER_AL_16();
uint ea = EA_AX_IX_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ix_pcdi(void)
{
uint res = OPER_PCDI_16();
uint ea = EA_AX_IX_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ix_pcix(void)
{
uint res = OPER_PCIX_16();
uint ea = EA_AX_IX_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_ix_i(void)
{
uint res = OPER_I_16();
uint ea = EA_AX_IX_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_aw_d(void)
{
uint res = MASK_OUT_ABOVE_16(DY);
uint ea = EA_AW_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_aw_a(void)
{
uint res = MASK_OUT_ABOVE_16(AY);
uint ea = EA_AW_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_aw_ai(void)
{
uint res = OPER_AY_AI_16();
uint ea = EA_AW_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_aw_pi(void)
{
uint res = OPER_AY_PI_16();
uint ea = EA_AW_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_aw_pd(void)
{
uint res = OPER_AY_PD_16();
uint ea = EA_AW_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_aw_di(void)
{
uint res = OPER_AY_DI_16();
uint ea = EA_AW_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_aw_ix(void)
{
uint res = OPER_AY_IX_16();
uint ea = EA_AW_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_aw_aw(void)
{
uint res = OPER_AW_16();
uint ea = EA_AW_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_aw_al(void)
{
uint res = OPER_AL_16();
uint ea = EA_AW_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_aw_pcdi(void)
{
uint res = OPER_PCDI_16();
uint ea = EA_AW_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_aw_pcix(void)
{
uint res = OPER_PCIX_16();
uint ea = EA_AW_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_aw_i(void)
{
uint res = OPER_I_16();
uint ea = EA_AW_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_al_d(void)
{
uint res = MASK_OUT_ABOVE_16(DY);
uint ea = EA_AL_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_al_a(void)
{
uint res = MASK_OUT_ABOVE_16(AY);
uint ea = EA_AL_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_al_ai(void)
{
uint res = OPER_AY_AI_16();
uint ea = EA_AL_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_al_pi(void)
{
uint res = OPER_AY_PI_16();
uint ea = EA_AL_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_al_pd(void)
{
uint res = OPER_AY_PD_16();
uint ea = EA_AL_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_al_di(void)
{
uint res = OPER_AY_DI_16();
uint ea = EA_AL_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_al_ix(void)
{
uint res = OPER_AY_IX_16();
uint ea = EA_AL_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_al_aw(void)
{
uint res = OPER_AW_16();
uint ea = EA_AL_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_al_al(void)
{
uint res = OPER_AL_16();
uint ea = EA_AL_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_al_pcdi(void)
{
uint res = OPER_PCDI_16();
uint ea = EA_AL_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_al_pcix(void)
{
uint res = OPER_PCIX_16();
uint ea = EA_AL_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_16_al_i(void)
{
uint res = OPER_I_16();
uint ea = EA_AL_16();
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_d_d(void)
{
uint res = DY;
uint* r_dst = &DX;
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_d_a(void)
{
uint res = AY;
uint* r_dst = &DX;
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_d_ai(void)
{
uint res = OPER_AY_AI_32();
uint* r_dst = &DX;
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_d_pi(void)
{
uint res = OPER_AY_PI_32();
uint* r_dst = &DX;
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_d_pd(void)
{
uint res = OPER_AY_PD_32();
uint* r_dst = &DX;
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_d_di(void)
{
uint res = OPER_AY_DI_32();
uint* r_dst = &DX;
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_d_ix(void)
{
uint res = OPER_AY_IX_32();
uint* r_dst = &DX;
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_d_aw(void)
{
uint res = OPER_AW_32();
uint* r_dst = &DX;
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_d_al(void)
{
uint res = OPER_AL_32();
uint* r_dst = &DX;
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_d_pcdi(void)
{
uint res = OPER_PCDI_32();
uint* r_dst = &DX;
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_d_pcix(void)
{
uint res = OPER_PCIX_32();
uint* r_dst = &DX;
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_d_i(void)
{
uint res = OPER_I_32();
uint* r_dst = &DX;
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ai_d(void)
{
uint res = DY;
uint ea = EA_AX_AI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ai_a(void)
{
uint res = AY;
uint ea = EA_AX_AI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ai_ai(void)
{
uint res = OPER_AY_AI_32();
uint ea = EA_AX_AI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ai_pi(void)
{
uint res = OPER_AY_PI_32();
uint ea = EA_AX_AI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ai_pd(void)
{
uint res = OPER_AY_PD_32();
uint ea = EA_AX_AI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ai_di(void)
{
uint res = OPER_AY_DI_32();
uint ea = EA_AX_AI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ai_ix(void)
{
uint res = OPER_AY_IX_32();
uint ea = EA_AX_AI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ai_aw(void)
{
uint res = OPER_AW_32();
uint ea = EA_AX_AI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ai_al(void)
{
uint res = OPER_AL_32();
uint ea = EA_AX_AI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ai_pcdi(void)
{
uint res = OPER_PCDI_32();
uint ea = EA_AX_AI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ai_pcix(void)
{
uint res = OPER_PCIX_32();
uint ea = EA_AX_AI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ai_i(void)
{
uint res = OPER_I_32();
uint ea = EA_AX_AI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pi_d(void)
{
uint res = DY;
uint ea = EA_AX_PI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pi_a(void)
{
uint res = AY;
uint ea = EA_AX_PI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pi_ai(void)
{
uint res = OPER_AY_AI_32();
uint ea = EA_AX_PI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pi_pi(void)
{
uint res = OPER_AY_PI_32();
uint ea = EA_AX_PI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pi_pd(void)
{
uint res = OPER_AY_PD_32();
uint ea = EA_AX_PI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pi_di(void)
{
uint res = OPER_AY_DI_32();
uint ea = EA_AX_PI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pi_ix(void)
{
uint res = OPER_AY_IX_32();
uint ea = EA_AX_PI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pi_aw(void)
{
uint res = OPER_AW_32();
uint ea = EA_AX_PI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pi_al(void)
{
uint res = OPER_AL_32();
uint ea = EA_AX_PI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pi_pcdi(void)
{
uint res = OPER_PCDI_32();
uint ea = EA_AX_PI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pi_pcix(void)
{
uint res = OPER_PCIX_32();
uint ea = EA_AX_PI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pi_i(void)
{
uint res = OPER_I_32();
uint ea = EA_AX_PI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pd_d(void)
{
uint res = DY;
uint ea = EA_AX_PD_32();
#if GENESIS_HACKS
m68ki_write_16(ea+2, res & 0xFFFF );
m68ki_write_16(ea, (res >> 16) & 0xFFFF );
#else
m68ki_write_32(ea, res);
#endif
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pd_a(void)
{
uint res = AY;
uint ea = EA_AX_PD_32();
#if GENESIS_HACKS
m68ki_write_16(ea+2, res & 0xFFFF );
m68ki_write_16(ea, (res >> 16) & 0xFFFF );
#else
m68ki_write_32(ea, res);
#endif
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pd_ai(void)
{
uint res = OPER_AY_AI_32();
uint ea = EA_AX_PD_32();
#if GENESIS_HACKS
m68ki_write_16(ea+2, res & 0xFFFF );
m68ki_write_16(ea, (res >> 16) & 0xFFFF );
#else
m68ki_write_32(ea, res);
#endif
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pd_pi(void)
{
uint res = OPER_AY_PI_32();
uint ea = EA_AX_PD_32();
#if GENESIS_HACKS
m68ki_write_16(ea+2, res & 0xFFFF );
m68ki_write_16(ea, (res >> 16) & 0xFFFF );
#else
m68ki_write_32(ea, res);
#endif
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pd_pd(void)
{
uint res = OPER_AY_PD_32();
uint ea = EA_AX_PD_32();
#if GENESIS_HACKS
m68ki_write_16(ea+2, res & 0xFFFF );
m68ki_write_16(ea, (res >> 16) & 0xFFFF );
#else
m68ki_write_32(ea, res);
#endif
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pd_di(void)
{
uint res = OPER_AY_DI_32();
uint ea = EA_AX_PD_32();
#if GENESIS_HACKS
m68ki_write_16(ea+2, res & 0xFFFF );
m68ki_write_16(ea, (res >> 16) & 0xFFFF );
#else
m68ki_write_32(ea, res);
#endif
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pd_ix(void)
{
uint res = OPER_AY_IX_32();
uint ea = EA_AX_PD_32();
#if GENESIS_HACKS
m68ki_write_16(ea+2, res & 0xFFFF );
m68ki_write_16(ea, (res >> 16) & 0xFFFF );
#else
m68ki_write_32(ea, res);
#endif
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pd_aw(void)
{
uint res = OPER_AW_32();
uint ea = EA_AX_PD_32();
#if GENESIS_HACKS
m68ki_write_16(ea+2, res & 0xFFFF );
m68ki_write_16(ea, (res >> 16) & 0xFFFF );
#else
m68ki_write_32(ea, res);
#endif
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pd_al(void)
{
uint res = OPER_AL_32();
uint ea = EA_AX_PD_32();
#if GENESIS_HACKS
m68ki_write_16(ea+2, res & 0xFFFF );
m68ki_write_16(ea, (res >> 16) & 0xFFFF );
#else
m68ki_write_32(ea, res);
#endif
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pd_pcdi(void)
{
uint res = OPER_PCDI_32();
uint ea = EA_AX_PD_32();
#if GENESIS_HACKS
m68ki_write_16(ea+2, res & 0xFFFF );
m68ki_write_16(ea, (res >> 16) & 0xFFFF );
#else
m68ki_write_32(ea, res);
#endif
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pd_pcix(void)
{
uint res = OPER_PCIX_32();
uint ea = EA_AX_PD_32();
#if GENESIS_HACKS
m68ki_write_16(ea+2, res & 0xFFFF );
m68ki_write_16(ea, (res >> 16) & 0xFFFF );
#else
m68ki_write_32(ea, res);
#endif
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_pd_i(void)
{
uint res = OPER_I_32();
uint ea = EA_AX_PD_32();
#if GENESIS_HACKS
m68ki_write_16(ea+2, res & 0xFFFF );
m68ki_write_16(ea, (res >> 16) & 0xFFFF );
#else
m68ki_write_32(ea, res);
#endif
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_di_d(void)
{
uint res = DY;
uint ea = EA_AX_DI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_di_a(void)
{
uint res = AY;
uint ea = EA_AX_DI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_di_ai(void)
{
uint res = OPER_AY_AI_32();
uint ea = EA_AX_DI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_di_pi(void)
{
uint res = OPER_AY_PI_32();
uint ea = EA_AX_DI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_di_pd(void)
{
uint res = OPER_AY_PD_32();
uint ea = EA_AX_DI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_di_di(void)
{
uint res = OPER_AY_DI_32();
uint ea = EA_AX_DI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_di_ix(void)
{
uint res = OPER_AY_IX_32();
uint ea = EA_AX_DI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_di_aw(void)
{
uint res = OPER_AW_32();
uint ea = EA_AX_DI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_di_al(void)
{
uint res = OPER_AL_32();
uint ea = EA_AX_DI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_di_pcdi(void)
{
uint res = OPER_PCDI_32();
uint ea = EA_AX_DI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_di_pcix(void)
{
uint res = OPER_PCIX_32();
uint ea = EA_AX_DI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_di_i(void)
{
uint res = OPER_I_32();
uint ea = EA_AX_DI_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ix_d(void)
{
uint res = DY;
uint ea = EA_AX_IX_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ix_a(void)
{
uint res = AY;
uint ea = EA_AX_IX_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ix_ai(void)
{
uint res = OPER_AY_AI_32();
uint ea = EA_AX_IX_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ix_pi(void)
{
uint res = OPER_AY_PI_32();
uint ea = EA_AX_IX_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ix_pd(void)
{
uint res = OPER_AY_PD_32();
uint ea = EA_AX_IX_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ix_di(void)
{
uint res = OPER_AY_DI_32();
uint ea = EA_AX_IX_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ix_ix(void)
{
uint res = OPER_AY_IX_32();
uint ea = EA_AX_IX_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ix_aw(void)
{
uint res = OPER_AW_32();
uint ea = EA_AX_IX_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ix_al(void)
{
uint res = OPER_AL_32();
uint ea = EA_AX_IX_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ix_pcdi(void)
{
uint res = OPER_PCDI_32();
uint ea = EA_AX_IX_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ix_pcix(void)
{
uint res = OPER_PCIX_32();
uint ea = EA_AX_IX_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_ix_i(void)
{
uint res = OPER_I_32();
uint ea = EA_AX_IX_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_aw_d(void)
{
uint res = DY;
uint ea = EA_AW_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_aw_a(void)
{
uint res = AY;
uint ea = EA_AW_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_aw_ai(void)
{
uint res = OPER_AY_AI_32();
uint ea = EA_AW_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_aw_pi(void)
{
uint res = OPER_AY_PI_32();
uint ea = EA_AW_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_aw_pd(void)
{
uint res = OPER_AY_PD_32();
uint ea = EA_AW_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_aw_di(void)
{
uint res = OPER_AY_DI_32();
uint ea = EA_AW_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_aw_ix(void)
{
uint res = OPER_AY_IX_32();
uint ea = EA_AW_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_aw_aw(void)
{
uint res = OPER_AW_32();
uint ea = EA_AW_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_aw_al(void)
{
uint res = OPER_AL_32();
uint ea = EA_AW_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_aw_pcdi(void)
{
uint res = OPER_PCDI_32();
uint ea = EA_AW_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_aw_pcix(void)
{
uint res = OPER_PCIX_32();
uint ea = EA_AW_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_aw_i(void)
{
uint res = OPER_I_32();
uint ea = EA_AW_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_al_d(void)
{
uint res = DY;
uint ea = EA_AL_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_al_a(void)
{
uint res = AY;
uint ea = EA_AL_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_al_ai(void)
{
uint res = OPER_AY_AI_32();
uint ea = EA_AL_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_al_pi(void)
{
uint res = OPER_AY_PI_32();
uint ea = EA_AL_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_al_pd(void)
{
uint res = OPER_AY_PD_32();
uint ea = EA_AL_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_al_di(void)
{
uint res = OPER_AY_DI_32();
uint ea = EA_AL_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_al_ix(void)
{
uint res = OPER_AY_IX_32();
uint ea = EA_AL_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_al_aw(void)
{
uint res = OPER_AW_32();
uint ea = EA_AL_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_al_al(void)
{
uint res = OPER_AL_32();
uint ea = EA_AL_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_al_pcdi(void)
{
uint res = OPER_PCDI_32();
uint ea = EA_AL_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_al_pcix(void)
{
uint res = OPER_PCIX_32();
uint ea = EA_AL_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_move_32_al_i(void)
{
uint res = OPER_I_32();
uint ea = EA_AL_32();
m68ki_write_32(ea, res);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_movea_16_d(void)
{
AX = MAKE_INT_16(DY);
}
void m68k_op_movea_16_a(void)
{
AX = MAKE_INT_16(AY);
}
void m68k_op_movea_16_ai(void)
{
AX = MAKE_INT_16(OPER_AY_AI_16());
}
void m68k_op_movea_16_pi(void)
{
AX = MAKE_INT_16(OPER_AY_PI_16());
}
void m68k_op_movea_16_pd(void)
{
AX = MAKE_INT_16(OPER_AY_PD_16());
}
void m68k_op_movea_16_di(void)
{
AX = MAKE_INT_16(OPER_AY_DI_16());
}
void m68k_op_movea_16_ix(void)
{
AX = MAKE_INT_16(OPER_AY_IX_16());
}
void m68k_op_movea_16_aw(void)
{
AX = MAKE_INT_16(OPER_AW_16());
}
void m68k_op_movea_16_al(void)
{
AX = MAKE_INT_16(OPER_AL_16());
}
void m68k_op_movea_16_pcdi(void)
{
AX = MAKE_INT_16(OPER_PCDI_16());
}
void m68k_op_movea_16_pcix(void)
{
AX = MAKE_INT_16(OPER_PCIX_16());
}
void m68k_op_movea_16_i(void)
{
AX = MAKE_INT_16(OPER_I_16());
}
void m68k_op_movea_32_d(void)
{
AX = DY;
}
void m68k_op_movea_32_a(void)
{
AX = AY;
}
void m68k_op_movea_32_ai(void)
{
AX = OPER_AY_AI_32();
}
void m68k_op_movea_32_pi(void)
{
AX = OPER_AY_PI_32();
}
void m68k_op_movea_32_pd(void)
{
AX = OPER_AY_PD_32();
}
void m68k_op_movea_32_di(void)
{
AX = OPER_AY_DI_32();
}
void m68k_op_movea_32_ix(void)
{
AX = OPER_AY_IX_32();
}
void m68k_op_movea_32_aw(void)
{
AX = OPER_AW_32();
}
void m68k_op_movea_32_al(void)
{
AX = OPER_AL_32();
}
void m68k_op_movea_32_pcdi(void)
{
AX = OPER_PCDI_32();
}
void m68k_op_movea_32_pcix(void)
{
AX = OPER_PCIX_32();
}
void m68k_op_movea_32_i(void)
{
AX = OPER_I_32();
}
void m68k_op_move_16_frc_d(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
DY = MASK_OUT_BELOW_16(DY) | m68ki_get_ccr();
return;
}
m68ki_exception_illegal();
}
void m68k_op_move_16_frc_ai(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
m68ki_write_16(EA_AY_AI_16(), m68ki_get_ccr());
return;
}
m68ki_exception_illegal();
}
void m68k_op_move_16_frc_pi(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
m68ki_write_16(EA_AY_PI_16(), m68ki_get_ccr());
return;
}
m68ki_exception_illegal();
}
void m68k_op_move_16_frc_pd(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
m68ki_write_16(EA_AY_PD_16(), m68ki_get_ccr());
return;
}
m68ki_exception_illegal();
}
void m68k_op_move_16_frc_di(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
m68ki_write_16(EA_AY_DI_16(), m68ki_get_ccr());
return;
}
m68ki_exception_illegal();
}
void m68k_op_move_16_frc_ix(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
m68ki_write_16(EA_AY_IX_16(), m68ki_get_ccr());
return;
}
m68ki_exception_illegal();
}
void m68k_op_move_16_frc_aw(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
m68ki_write_16(EA_AW_16(), m68ki_get_ccr());
return;
}
m68ki_exception_illegal();
}
void m68k_op_move_16_frc_al(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
m68ki_write_16(EA_AL_16(), m68ki_get_ccr());
return;
}
m68ki_exception_illegal();
}
void m68k_op_move_16_toc_d(void)
{
m68ki_set_ccr(DY);
}
void m68k_op_move_16_toc_ai(void)
{
m68ki_set_ccr(OPER_AY_AI_16());
}
void m68k_op_move_16_toc_pi(void)
{
m68ki_set_ccr(OPER_AY_PI_16());
}
void m68k_op_move_16_toc_pd(void)
{
m68ki_set_ccr(OPER_AY_PD_16());
}
void m68k_op_move_16_toc_di(void)
{
m68ki_set_ccr(OPER_AY_DI_16());
}
void m68k_op_move_16_toc_ix(void)
{
m68ki_set_ccr(OPER_AY_IX_16());
}
void m68k_op_move_16_toc_aw(void)
{
m68ki_set_ccr(OPER_AW_16());
}
void m68k_op_move_16_toc_al(void)
{
m68ki_set_ccr(OPER_AL_16());
}
void m68k_op_move_16_toc_pcdi(void)
{
m68ki_set_ccr(OPER_PCDI_16());
}
void m68k_op_move_16_toc_pcix(void)
{
m68ki_set_ccr(OPER_PCIX_16());
}
void m68k_op_move_16_toc_i(void)
{
m68ki_set_ccr(OPER_I_16());
}
void m68k_op_move_16_frs_d(void)
{
if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */
{
DY = MASK_OUT_BELOW_16(DY) | m68ki_get_sr();
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_frs_ai(void)
{
if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */
{
uint ea = EA_AY_AI_16();
m68ki_write_16(ea, m68ki_get_sr());
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_frs_pi(void)
{
if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */
{
uint ea = EA_AY_PI_16();
m68ki_write_16(ea, m68ki_get_sr());
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_frs_pd(void)
{
if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */
{
uint ea = EA_AY_PD_16();
m68ki_write_16(ea, m68ki_get_sr());
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_frs_di(void)
{
if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */
{
uint ea = EA_AY_DI_16();
m68ki_write_16(ea, m68ki_get_sr());
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_frs_ix(void)
{
if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */
{
uint ea = EA_AY_IX_16();
m68ki_write_16(ea, m68ki_get_sr());
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_frs_aw(void)
{
if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */
{
uint ea = EA_AW_16();
m68ki_write_16(ea, m68ki_get_sr());
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_frs_al(void)
{
if(CPU_TYPE_IS_000(CPU_TYPE) || FLAG_S) /* NS990408 */
{
uint ea = EA_AL_16();
m68ki_write_16(ea, m68ki_get_sr());
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_tos_d(void)
{
if(FLAG_S)
{
m68ki_set_sr(DY);
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_tos_ai(void)
{
if(FLAG_S)
{
uint new_sr = OPER_AY_AI_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_set_sr(new_sr);
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_tos_pi(void)
{
if(FLAG_S)
{
uint new_sr = OPER_AY_PI_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_set_sr(new_sr);
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_tos_pd(void)
{
if(FLAG_S)
{
uint new_sr = OPER_AY_PD_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_set_sr(new_sr);
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_tos_di(void)
{
if(FLAG_S)
{
uint new_sr = OPER_AY_DI_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_set_sr(new_sr);
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_tos_ix(void)
{
if(FLAG_S)
{
uint new_sr = OPER_AY_IX_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_set_sr(new_sr);
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_tos_aw(void)
{
if(FLAG_S)
{
uint new_sr = OPER_AW_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_set_sr(new_sr);
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_tos_al(void)
{
if(FLAG_S)
{
uint new_sr = OPER_AL_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_set_sr(new_sr);
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_tos_pcdi(void)
{
if(FLAG_S)
{
uint new_sr = OPER_PCDI_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_set_sr(new_sr);
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_tos_pcix(void)
{
if(FLAG_S)
{
uint new_sr = OPER_PCIX_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_set_sr(new_sr);
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_16_tos_i(void)
{
if(FLAG_S)
{
uint new_sr = OPER_I_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_set_sr(new_sr);
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_32_fru(void)
{
if(FLAG_S)
{
AY = REG_USP;
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_move_32_tou(void)
{
if(FLAG_S)
{
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
REG_USP = AY;
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_movec_32_cr(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
switch (word2 & 0xfff)
{
case 0x000: /* SFC */
REG_DA[(word2 >> 12) & 15] = REG_SFC;
return;
case 0x001: /* DFC */
REG_DA[(word2 >> 12) & 15] = REG_DFC;
return;
case 0x002: /* CACR */
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
REG_DA[(word2 >> 12) & 15] = REG_CACR;
return;
}
return;
case 0x800: /* USP */
REG_DA[(word2 >> 12) & 15] = REG_USP;
return;
case 0x801: /* VBR */
REG_DA[(word2 >> 12) & 15] = REG_VBR;
return;
case 0x802: /* CAAR */
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
REG_DA[(word2 >> 12) & 15] = REG_CAAR;
return;
}
m68ki_exception_illegal();
break;
case 0x803: /* MSP */
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
REG_DA[(word2 >> 12) & 15] = FLAG_M ? REG_SP : REG_MSP;
return;
}
m68ki_exception_illegal();
return;
case 0x804: /* ISP */
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
REG_DA[(word2 >> 12) & 15] = FLAG_M ? REG_ISP : REG_SP;
return;
}
m68ki_exception_illegal();
return;
default:
m68ki_exception_illegal();
return;
}
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_movec_32_rc(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
switch (word2 & 0xfff)
{
case 0x000: /* SFC */
REG_SFC = REG_DA[(word2 >> 12) & 15] & 7;
return;
case 0x001: /* DFC */
REG_DFC = REG_DA[(word2 >> 12) & 15] & 7;
return;
case 0x002: /* CACR */
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
REG_CACR = REG_DA[(word2 >> 12) & 15];
return;
}
m68ki_exception_illegal();
return;
case 0x800: /* USP */
REG_USP = REG_DA[(word2 >> 12) & 15];
return;
case 0x801: /* VBR */
REG_VBR = REG_DA[(word2 >> 12) & 15];
return;
case 0x802: /* CAAR */
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
REG_CAAR = REG_DA[(word2 >> 12) & 15];
return;
}
m68ki_exception_illegal();
return;
case 0x803: /* MSP */
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
/* we are in supervisor mode so just check for M flag */
if(!FLAG_M)
{
REG_MSP = REG_DA[(word2 >> 12) & 15];
return;
}
REG_SP = REG_DA[(word2 >> 12) & 15];
return;
}
m68ki_exception_illegal();
return;
case 0x804: /* ISP */
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(!FLAG_M)
{
REG_SP = REG_DA[(word2 >> 12) & 15];
return;
}
REG_ISP = REG_DA[(word2 >> 12) & 15];
return;
}
m68ki_exception_illegal();
return;
default:
m68ki_exception_illegal();
return;
}
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_movem_16_re_pd(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = AY;
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
ea -= 2;
m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_DA[15-i]));
count++;
}
AY = ea;
USE_CYCLES(count<<CYC_MOVEM_W);
}
void m68k_op_movem_16_re_ai(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AY_AI_16();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_DA[i]));
ea += 2;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_W);
}
void m68k_op_movem_16_re_di(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AY_DI_16();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_DA[i]));
ea += 2;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_W);
}
void m68k_op_movem_16_re_ix(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AY_IX_16();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_DA[i]));
ea += 2;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_W);
}
void m68k_op_movem_16_re_aw(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AW_16();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_DA[i]));
ea += 2;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_W);
}
void m68k_op_movem_16_re_al(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AL_16();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
m68ki_write_16(ea, MASK_OUT_ABOVE_16(REG_DA[i]));
ea += 2;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_W);
}
void m68k_op_movem_32_re_pd(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = AY;
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
ea -= 4;
#if GENESIS_HACKS
m68ki_write_16(ea+2, REG_DA[15-i] & 0xFFFF );
m68ki_write_16(ea, (REG_DA[15-i] >> 16) & 0xFFFF );
#else
m68ki_write_32(ea, REG_DA[15-i]);
#endif
count++;
}
AY = ea;
USE_CYCLES(count<<CYC_MOVEM_L);
}
void m68k_op_movem_32_re_ai(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AY_AI_32();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
m68ki_write_32(ea, REG_DA[i]);
ea += 4;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_L);
}
void m68k_op_movem_32_re_di(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AY_DI_32();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
m68ki_write_32(ea, REG_DA[i]);
ea += 4;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_L);
}
void m68k_op_movem_32_re_ix(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AY_IX_32();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
m68ki_write_32(ea, REG_DA[i]);
ea += 4;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_L);
}
void m68k_op_movem_32_re_aw(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AW_32();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
m68ki_write_32(ea, REG_DA[i]);
ea += 4;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_L);
}
void m68k_op_movem_32_re_al(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AL_32();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
m68ki_write_32(ea, REG_DA[i]);
ea += 4;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_L);
}
void m68k_op_movem_16_er_pi(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = AY;
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea)));
ea += 2;
count++;
}
AY = ea;
USE_CYCLES(count<<CYC_MOVEM_W);
}
void m68k_op_movem_16_er_ai(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AY_AI_16();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea)));
ea += 2;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_W);
}
void m68k_op_movem_16_er_di(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AY_DI_16();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea)));
ea += 2;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_W);
}
void m68k_op_movem_16_er_ix(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AY_IX_16();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea)));
ea += 2;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_W);
}
void m68k_op_movem_16_er_aw(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AW_16();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea)));
ea += 2;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_W);
}
void m68k_op_movem_16_er_al(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AL_16();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea)));
ea += 2;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_W);
}
void m68k_op_movem_16_er_pcdi(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_PCDI_16();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea)));
ea += 2;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_W);
}
void m68k_op_movem_16_er_pcix(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_PCIX_16();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = MAKE_INT_16(MASK_OUT_ABOVE_16(m68ki_read_16(ea)));
ea += 2;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_W);
}
void m68k_op_movem_32_er_pi(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = AY;
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = m68ki_read_32(ea);
ea += 4;
count++;
}
AY = ea;
USE_CYCLES(count<<CYC_MOVEM_L);
}
void m68k_op_movem_32_er_ai(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AY_AI_32();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = m68ki_read_32(ea);
ea += 4;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_L);
}
void m68k_op_movem_32_er_di(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AY_DI_32();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = m68ki_read_32(ea);
ea += 4;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_L);
}
void m68k_op_movem_32_er_ix(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AY_IX_32();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = m68ki_read_32(ea);
ea += 4;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_L);
}
void m68k_op_movem_32_er_aw(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AW_32();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = m68ki_read_32(ea);
ea += 4;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_L);
}
void m68k_op_movem_32_er_al(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_AL_32();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = m68ki_read_32(ea);
ea += 4;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_L);
}
void m68k_op_movem_32_er_pcdi(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_PCDI_32();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = m68ki_read_32(ea);
ea += 4;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_L);
}
void m68k_op_movem_32_er_pcix(void)
{
uint i = 0;
uint register_list = OPER_I_16();
uint ea = EA_PCIX_32();
uint count = 0;
for(; i < 16; i++)
if(register_list & (1 << i))
{
REG_DA[i] = m68ki_read_32(ea);
ea += 4;
count++;
}
USE_CYCLES(count<<CYC_MOVEM_L);
}
void m68k_op_movep_16_re(void)
{
uint ea = EA_AY_DI_16();
uint src = DX;
m68ki_write_8(ea, MASK_OUT_ABOVE_8(src >> 8));
m68ki_write_8(ea += 2, MASK_OUT_ABOVE_8(src));
}
void m68k_op_movep_32_re(void)
{
uint ea = EA_AY_DI_32();
uint src = DX;
m68ki_write_8(ea, MASK_OUT_ABOVE_8(src >> 24));
m68ki_write_8(ea += 2, MASK_OUT_ABOVE_8(src >> 16));
m68ki_write_8(ea += 2, MASK_OUT_ABOVE_8(src >> 8));
m68ki_write_8(ea += 2, MASK_OUT_ABOVE_8(src));
}
void m68k_op_movep_16_er(void)
{
uint ea = EA_AY_DI_16();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | ((m68ki_read_8(ea) << 8) + m68ki_read_8(ea + 2));
}
void m68k_op_movep_32_er(void)
{
uint ea = EA_AY_DI_32();
DX = (m68ki_read_8(ea) << 24) + (m68ki_read_8(ea + 2) << 16)
+ (m68ki_read_8(ea + 4) << 8) + m68ki_read_8(ea + 6);
}
void m68k_op_moves_8_ai(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AY_AI_8();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_8_fc(ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_8_pi(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AY_PI_8();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_8_fc(ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_8_pi7(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_A7_PI_8();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_8_fc(ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_8_pd(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AY_PD_8();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_8_fc(ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_8_pd7(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_A7_PD_8();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_8_fc(ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_8_di(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AY_DI_8();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_8_fc(ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_8_ix(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AY_IX_8();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_8_fc(ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_8_aw(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AW_8();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_8_fc(ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_8_al(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AL_8();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_8_fc(ea, REG_DFC, MASK_OUT_ABOVE_8(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_8(m68ki_read_8_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_8(REG_D[(word2 >> 12) & 7]) | m68ki_read_8_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_16_ai(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AY_AI_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_16_fc(ea, REG_DFC, MASK_OUT_ABOVE_16(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_16(m68ki_read_16_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_16(REG_D[(word2 >> 12) & 7]) | m68ki_read_16_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_16_pi(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AY_PI_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_16_fc(ea, REG_DFC, MASK_OUT_ABOVE_16(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_16(m68ki_read_16_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_16(REG_D[(word2 >> 12) & 7]) | m68ki_read_16_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_16_pd(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AY_PD_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_16_fc(ea, REG_DFC, MASK_OUT_ABOVE_16(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_16(m68ki_read_16_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_16(REG_D[(word2 >> 12) & 7]) | m68ki_read_16_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_16_di(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AY_DI_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_16_fc(ea, REG_DFC, MASK_OUT_ABOVE_16(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_16(m68ki_read_16_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_16(REG_D[(word2 >> 12) & 7]) | m68ki_read_16_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_16_ix(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AY_IX_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_16_fc(ea, REG_DFC, MASK_OUT_ABOVE_16(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_16(m68ki_read_16_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_16(REG_D[(word2 >> 12) & 7]) | m68ki_read_16_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_16_aw(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AW_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_16_fc(ea, REG_DFC, MASK_OUT_ABOVE_16(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_16(m68ki_read_16_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_16(REG_D[(word2 >> 12) & 7]) | m68ki_read_16_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_16_al(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AL_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_16_fc(ea, REG_DFC, MASK_OUT_ABOVE_16(REG_DA[(word2 >> 12) & 15]));
return;
}
if(BIT_F(word2)) /* Memory to address register */
{
REG_A[(word2 >> 12) & 7] = MAKE_INT_16(m68ki_read_16_fc(ea, REG_SFC));
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to data register */
REG_D[(word2 >> 12) & 7] = MASK_OUT_BELOW_16(REG_D[(word2 >> 12) & 7]) | m68ki_read_16_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_32_ai(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AY_AI_32();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_32_fc(ea, REG_DFC, REG_DA[(word2 >> 12) & 15]);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to register */
REG_DA[(word2 >> 12) & 15] = m68ki_read_32_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_32_pi(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AY_PI_32();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_32_fc(ea, REG_DFC, REG_DA[(word2 >> 12) & 15]);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to register */
REG_DA[(word2 >> 12) & 15] = m68ki_read_32_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_32_pd(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AY_PD_32();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_32_fc(ea, REG_DFC, REG_DA[(word2 >> 12) & 15]);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to register */
REG_DA[(word2 >> 12) & 15] = m68ki_read_32_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_32_di(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AY_DI_32();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_32_fc(ea, REG_DFC, REG_DA[(word2 >> 12) & 15]);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to register */
REG_DA[(word2 >> 12) & 15] = m68ki_read_32_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_32_ix(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AY_IX_32();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_32_fc(ea, REG_DFC, REG_DA[(word2 >> 12) & 15]);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to register */
REG_DA[(word2 >> 12) & 15] = m68ki_read_32_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_32_aw(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AW_32();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_32_fc(ea, REG_DFC, REG_DA[(word2 >> 12) & 15]);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to register */
REG_DA[(word2 >> 12) & 15] = m68ki_read_32_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moves_32_al(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
if(FLAG_S)
{
uint word2 = OPER_I_16();
uint ea = EA_AL_32();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(BIT_B(word2)) /* Register to memory */
{
m68ki_write_32_fc(ea, REG_DFC, REG_DA[(word2 >> 12) & 15]);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
/* Memory to register */
REG_DA[(word2 >> 12) & 15] = m68ki_read_32_fc(ea, REG_SFC);
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
USE_CYCLES(2);
return;
}
m68ki_exception_privilege_violation();
return;
}
m68ki_exception_illegal();
}
void m68k_op_moveq_32(void)
{
uint res = DX = MAKE_INT_8(MASK_OUT_ABOVE_8(REG_IR));
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_muls_16_d(void)
{
uint* r_dst = &DX;
uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(DY) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst)));
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_muls_16_ai(void)
{
uint* r_dst = &DX;
uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_AY_AI_16()) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst)));
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_muls_16_pi(void)
{
uint* r_dst = &DX;
uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_AY_PI_16()) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst)));
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_muls_16_pd(void)
{
uint* r_dst = &DX;
uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_AY_PD_16()) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst)));
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_muls_16_di(void)
{
uint* r_dst = &DX;
uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_AY_DI_16()) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst)));
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_muls_16_ix(void)
{
uint* r_dst = &DX;
uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_AY_IX_16()) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst)));
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_muls_16_aw(void)
{
uint* r_dst = &DX;
uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_AW_16()) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst)));
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_muls_16_al(void)
{
uint* r_dst = &DX;
uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_AL_16()) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst)));
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_muls_16_pcdi(void)
{
uint* r_dst = &DX;
uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_PCDI_16()) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst)));
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_muls_16_pcix(void)
{
uint* r_dst = &DX;
uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_PCIX_16()) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst)));
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_muls_16_i(void)
{
uint* r_dst = &DX;
uint res = MASK_OUT_ABOVE_32(MAKE_INT_16(OPER_I_16()) * MAKE_INT_16(MASK_OUT_ABOVE_16(*r_dst)));
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_mulu_16_d(void)
{
uint* r_dst = &DX;
uint res = MASK_OUT_ABOVE_16(DY) * MASK_OUT_ABOVE_16(*r_dst);
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_mulu_16_ai(void)
{
uint* r_dst = &DX;
uint res = OPER_AY_AI_16() * MASK_OUT_ABOVE_16(*r_dst);
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_mulu_16_pi(void)
{
uint* r_dst = &DX;
uint res = OPER_AY_PI_16() * MASK_OUT_ABOVE_16(*r_dst);
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_mulu_16_pd(void)
{
uint* r_dst = &DX;
uint res = OPER_AY_PD_16() * MASK_OUT_ABOVE_16(*r_dst);
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_mulu_16_di(void)
{
uint* r_dst = &DX;
uint res = OPER_AY_DI_16() * MASK_OUT_ABOVE_16(*r_dst);
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_mulu_16_ix(void)
{
uint* r_dst = &DX;
uint res = OPER_AY_IX_16() * MASK_OUT_ABOVE_16(*r_dst);
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_mulu_16_aw(void)
{
uint* r_dst = &DX;
uint res = OPER_AW_16() * MASK_OUT_ABOVE_16(*r_dst);
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_mulu_16_al(void)
{
uint* r_dst = &DX;
uint res = OPER_AL_16() * MASK_OUT_ABOVE_16(*r_dst);
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_mulu_16_pcdi(void)
{
uint* r_dst = &DX;
uint res = OPER_PCDI_16() * MASK_OUT_ABOVE_16(*r_dst);
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_mulu_16_pcix(void)
{
uint* r_dst = &DX;
uint res = OPER_PCIX_16() * MASK_OUT_ABOVE_16(*r_dst);
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_mulu_16_i(void)
{
uint* r_dst = &DX;
uint res = OPER_I_16() * MASK_OUT_ABOVE_16(*r_dst);
*r_dst = res;
FLAG_Z = res;
FLAG_N = NFLAG_32(res);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_mull_32_d(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 src = DY;
uint64 dst = REG_D[(word2 >> 12) & 7];
uint64 res;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
res = (sint64)((sint32)src) * (sint64)((sint32)dst);
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = ((sint64)res != (sint32)res)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
res = src * dst;
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = (res > 0xffffffff)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint src = DY;
uint dst = REG_D[(word2 >> 12) & 7];
uint neg = GET_MSB_32(src ^ dst);
uint src1;
uint src2;
uint dst1;
uint dst2;
uint r1;
uint r2;
uint r3;
uint r4;
uint lo;
uint hi;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
if(GET_MSB_32(src))
src = (uint)MASK_OUT_ABOVE_32(-(sint)src);
if(GET_MSB_32(dst))
dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst);
}
src1 = MASK_OUT_ABOVE_16(src);
src2 = src>>16;
dst1 = MASK_OUT_ABOVE_16(dst);
dst2 = dst>>16;
r1 = src1 * dst1;
r2 = src1 * dst2;
r3 = src2 * dst1;
r4 = src2 * dst2;
lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16);
hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16);
if(BIT_B(word2) && neg)
{
hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0));
lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo);
}
if(BIT_A(word2))
{
REG_D[word2 & 7] = hi;
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(hi);
FLAG_Z = hi | lo;
FLAG_V = VFLAG_CLEAR;
return;
}
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(lo);
FLAG_Z = lo;
if(BIT_B(word2))
FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7;
else
FLAG_V = (hi != 0) << 7;
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_mull_32_ai(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 src = OPER_AY_AI_32();
uint64 dst = REG_D[(word2 >> 12) & 7];
uint64 res;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
res = (sint64)((sint32)src) * (sint64)((sint32)dst);
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = ((sint64)res != (sint32)res)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
res = src * dst;
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = (res > 0xffffffff)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint src = OPER_AY_AI_32();
uint dst = REG_D[(word2 >> 12) & 7];
uint neg = GET_MSB_32(src ^ dst);
uint src1;
uint src2;
uint dst1;
uint dst2;
uint r1;
uint r2;
uint r3;
uint r4;
uint lo;
uint hi;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
if(GET_MSB_32(src))
src = (uint)MASK_OUT_ABOVE_32(-(sint)src);
if(GET_MSB_32(dst))
dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst);
}
src1 = MASK_OUT_ABOVE_16(src);
src2 = src>>16;
dst1 = MASK_OUT_ABOVE_16(dst);
dst2 = dst>>16;
r1 = src1 * dst1;
r2 = src1 * dst2;
r3 = src2 * dst1;
r4 = src2 * dst2;
lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16);
hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16);
if(BIT_B(word2) && neg)
{
hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0));
lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo);
}
if(BIT_A(word2))
{
REG_D[word2 & 7] = hi;
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(hi);
FLAG_Z = hi | lo;
FLAG_V = VFLAG_CLEAR;
return;
}
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(lo);
FLAG_Z = lo;
if(BIT_B(word2))
FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7;
else
FLAG_V = (hi != 0) << 7;
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_mull_32_pi(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 src = OPER_AY_PI_32();
uint64 dst = REG_D[(word2 >> 12) & 7];
uint64 res;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
res = (sint64)((sint32)src) * (sint64)((sint32)dst);
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = ((sint64)res != (sint32)res)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
res = src * dst;
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = (res > 0xffffffff)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint src = OPER_AY_PI_32();
uint dst = REG_D[(word2 >> 12) & 7];
uint neg = GET_MSB_32(src ^ dst);
uint src1;
uint src2;
uint dst1;
uint dst2;
uint r1;
uint r2;
uint r3;
uint r4;
uint lo;
uint hi;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
if(GET_MSB_32(src))
src = (uint)MASK_OUT_ABOVE_32(-(sint)src);
if(GET_MSB_32(dst))
dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst);
}
src1 = MASK_OUT_ABOVE_16(src);
src2 = src>>16;
dst1 = MASK_OUT_ABOVE_16(dst);
dst2 = dst>>16;
r1 = src1 * dst1;
r2 = src1 * dst2;
r3 = src2 * dst1;
r4 = src2 * dst2;
lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16);
hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16);
if(BIT_B(word2) && neg)
{
hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0));
lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo);
}
if(BIT_A(word2))
{
REG_D[word2 & 7] = hi;
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(hi);
FLAG_Z = hi | lo;
FLAG_V = VFLAG_CLEAR;
return;
}
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(lo);
FLAG_Z = lo;
if(BIT_B(word2))
FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7;
else
FLAG_V = (hi != 0) << 7;
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_mull_32_pd(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 src = OPER_AY_PD_32();
uint64 dst = REG_D[(word2 >> 12) & 7];
uint64 res;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
res = (sint64)((sint32)src) * (sint64)((sint32)dst);
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = ((sint64)res != (sint32)res)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
res = src * dst;
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = (res > 0xffffffff)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint src = OPER_AY_PD_32();
uint dst = REG_D[(word2 >> 12) & 7];
uint neg = GET_MSB_32(src ^ dst);
uint src1;
uint src2;
uint dst1;
uint dst2;
uint r1;
uint r2;
uint r3;
uint r4;
uint lo;
uint hi;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
if(GET_MSB_32(src))
src = (uint)MASK_OUT_ABOVE_32(-(sint)src);
if(GET_MSB_32(dst))
dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst);
}
src1 = MASK_OUT_ABOVE_16(src);
src2 = src>>16;
dst1 = MASK_OUT_ABOVE_16(dst);
dst2 = dst>>16;
r1 = src1 * dst1;
r2 = src1 * dst2;
r3 = src2 * dst1;
r4 = src2 * dst2;
lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16);
hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16);
if(BIT_B(word2) && neg)
{
hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0));
lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo);
}
if(BIT_A(word2))
{
REG_D[word2 & 7] = hi;
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(hi);
FLAG_Z = hi | lo;
FLAG_V = VFLAG_CLEAR;
return;
}
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(lo);
FLAG_Z = lo;
if(BIT_B(word2))
FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7;
else
FLAG_V = (hi != 0) << 7;
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_mull_32_di(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 src = OPER_AY_DI_32();
uint64 dst = REG_D[(word2 >> 12) & 7];
uint64 res;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
res = (sint64)((sint32)src) * (sint64)((sint32)dst);
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = ((sint64)res != (sint32)res)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
res = src * dst;
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = (res > 0xffffffff)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint src = OPER_AY_DI_32();
uint dst = REG_D[(word2 >> 12) & 7];
uint neg = GET_MSB_32(src ^ dst);
uint src1;
uint src2;
uint dst1;
uint dst2;
uint r1;
uint r2;
uint r3;
uint r4;
uint lo;
uint hi;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
if(GET_MSB_32(src))
src = (uint)MASK_OUT_ABOVE_32(-(sint)src);
if(GET_MSB_32(dst))
dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst);
}
src1 = MASK_OUT_ABOVE_16(src);
src2 = src>>16;
dst1 = MASK_OUT_ABOVE_16(dst);
dst2 = dst>>16;
r1 = src1 * dst1;
r2 = src1 * dst2;
r3 = src2 * dst1;
r4 = src2 * dst2;
lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16);
hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16);
if(BIT_B(word2) && neg)
{
hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0));
lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo);
}
if(BIT_A(word2))
{
REG_D[word2 & 7] = hi;
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(hi);
FLAG_Z = hi | lo;
FLAG_V = VFLAG_CLEAR;
return;
}
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(lo);
FLAG_Z = lo;
if(BIT_B(word2))
FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7;
else
FLAG_V = (hi != 0) << 7;
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_mull_32_ix(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 src = OPER_AY_IX_32();
uint64 dst = REG_D[(word2 >> 12) & 7];
uint64 res;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
res = (sint64)((sint32)src) * (sint64)((sint32)dst);
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = ((sint64)res != (sint32)res)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
res = src * dst;
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = (res > 0xffffffff)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint src = OPER_AY_IX_32();
uint dst = REG_D[(word2 >> 12) & 7];
uint neg = GET_MSB_32(src ^ dst);
uint src1;
uint src2;
uint dst1;
uint dst2;
uint r1;
uint r2;
uint r3;
uint r4;
uint lo;
uint hi;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
if(GET_MSB_32(src))
src = (uint)MASK_OUT_ABOVE_32(-(sint)src);
if(GET_MSB_32(dst))
dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst);
}
src1 = MASK_OUT_ABOVE_16(src);
src2 = src>>16;
dst1 = MASK_OUT_ABOVE_16(dst);
dst2 = dst>>16;
r1 = src1 * dst1;
r2 = src1 * dst2;
r3 = src2 * dst1;
r4 = src2 * dst2;
lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16);
hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16);
if(BIT_B(word2) && neg)
{
hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0));
lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo);
}
if(BIT_A(word2))
{
REG_D[word2 & 7] = hi;
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(hi);
FLAG_Z = hi | lo;
FLAG_V = VFLAG_CLEAR;
return;
}
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(lo);
FLAG_Z = lo;
if(BIT_B(word2))
FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7;
else
FLAG_V = (hi != 0) << 7;
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_mull_32_aw(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 src = OPER_AW_32();
uint64 dst = REG_D[(word2 >> 12) & 7];
uint64 res;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
res = (sint64)((sint32)src) * (sint64)((sint32)dst);
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = ((sint64)res != (sint32)res)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
res = src * dst;
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = (res > 0xffffffff)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint src = OPER_AW_32();
uint dst = REG_D[(word2 >> 12) & 7];
uint neg = GET_MSB_32(src ^ dst);
uint src1;
uint src2;
uint dst1;
uint dst2;
uint r1;
uint r2;
uint r3;
uint r4;
uint lo;
uint hi;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
if(GET_MSB_32(src))
src = (uint)MASK_OUT_ABOVE_32(-(sint)src);
if(GET_MSB_32(dst))
dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst);
}
src1 = MASK_OUT_ABOVE_16(src);
src2 = src>>16;
dst1 = MASK_OUT_ABOVE_16(dst);
dst2 = dst>>16;
r1 = src1 * dst1;
r2 = src1 * dst2;
r3 = src2 * dst1;
r4 = src2 * dst2;
lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16);
hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16);
if(BIT_B(word2) && neg)
{
hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0));
lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo);
}
if(BIT_A(word2))
{
REG_D[word2 & 7] = hi;
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(hi);
FLAG_Z = hi | lo;
FLAG_V = VFLAG_CLEAR;
return;
}
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(lo);
FLAG_Z = lo;
if(BIT_B(word2))
FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7;
else
FLAG_V = (hi != 0) << 7;
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_mull_32_al(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 src = OPER_AL_32();
uint64 dst = REG_D[(word2 >> 12) & 7];
uint64 res;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
res = (sint64)((sint32)src) * (sint64)((sint32)dst);
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = ((sint64)res != (sint32)res)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
res = src * dst;
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = (res > 0xffffffff)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint src = OPER_AL_32();
uint dst = REG_D[(word2 >> 12) & 7];
uint neg = GET_MSB_32(src ^ dst);
uint src1;
uint src2;
uint dst1;
uint dst2;
uint r1;
uint r2;
uint r3;
uint r4;
uint lo;
uint hi;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
if(GET_MSB_32(src))
src = (uint)MASK_OUT_ABOVE_32(-(sint)src);
if(GET_MSB_32(dst))
dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst);
}
src1 = MASK_OUT_ABOVE_16(src);
src2 = src>>16;
dst1 = MASK_OUT_ABOVE_16(dst);
dst2 = dst>>16;
r1 = src1 * dst1;
r2 = src1 * dst2;
r3 = src2 * dst1;
r4 = src2 * dst2;
lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16);
hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16);
if(BIT_B(word2) && neg)
{
hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0));
lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo);
}
if(BIT_A(word2))
{
REG_D[word2 & 7] = hi;
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(hi);
FLAG_Z = hi | lo;
FLAG_V = VFLAG_CLEAR;
return;
}
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(lo);
FLAG_Z = lo;
if(BIT_B(word2))
FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7;
else
FLAG_V = (hi != 0) << 7;
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_mull_32_pcdi(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 src = OPER_PCDI_32();
uint64 dst = REG_D[(word2 >> 12) & 7];
uint64 res;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
res = (sint64)((sint32)src) * (sint64)((sint32)dst);
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = ((sint64)res != (sint32)res)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
res = src * dst;
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = (res > 0xffffffff)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint src = OPER_PCDI_32();
uint dst = REG_D[(word2 >> 12) & 7];
uint neg = GET_MSB_32(src ^ dst);
uint src1;
uint src2;
uint dst1;
uint dst2;
uint r1;
uint r2;
uint r3;
uint r4;
uint lo;
uint hi;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
if(GET_MSB_32(src))
src = (uint)MASK_OUT_ABOVE_32(-(sint)src);
if(GET_MSB_32(dst))
dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst);
}
src1 = MASK_OUT_ABOVE_16(src);
src2 = src>>16;
dst1 = MASK_OUT_ABOVE_16(dst);
dst2 = dst>>16;
r1 = src1 * dst1;
r2 = src1 * dst2;
r3 = src2 * dst1;
r4 = src2 * dst2;
lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16);
hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16);
if(BIT_B(word2) && neg)
{
hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0));
lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo);
}
if(BIT_A(word2))
{
REG_D[word2 & 7] = hi;
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(hi);
FLAG_Z = hi | lo;
FLAG_V = VFLAG_CLEAR;
return;
}
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(lo);
FLAG_Z = lo;
if(BIT_B(word2))
FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7;
else
FLAG_V = (hi != 0) << 7;
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_mull_32_pcix(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 src = OPER_PCIX_32();
uint64 dst = REG_D[(word2 >> 12) & 7];
uint64 res;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
res = (sint64)((sint32)src) * (sint64)((sint32)dst);
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = ((sint64)res != (sint32)res)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
res = src * dst;
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = (res > 0xffffffff)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint src = OPER_PCIX_32();
uint dst = REG_D[(word2 >> 12) & 7];
uint neg = GET_MSB_32(src ^ dst);
uint src1;
uint src2;
uint dst1;
uint dst2;
uint r1;
uint r2;
uint r3;
uint r4;
uint lo;
uint hi;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
if(GET_MSB_32(src))
src = (uint)MASK_OUT_ABOVE_32(-(sint)src);
if(GET_MSB_32(dst))
dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst);
}
src1 = MASK_OUT_ABOVE_16(src);
src2 = src>>16;
dst1 = MASK_OUT_ABOVE_16(dst);
dst2 = dst>>16;
r1 = src1 * dst1;
r2 = src1 * dst2;
r3 = src2 * dst1;
r4 = src2 * dst2;
lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16);
hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16);
if(BIT_B(word2) && neg)
{
hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0));
lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo);
}
if(BIT_A(word2))
{
REG_D[word2 & 7] = hi;
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(hi);
FLAG_Z = hi | lo;
FLAG_V = VFLAG_CLEAR;
return;
}
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(lo);
FLAG_Z = lo;
if(BIT_B(word2))
FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7;
else
FLAG_V = (hi != 0) << 7;
return;
}
m68ki_exception_illegal();
#endif
}
void m68k_op_mull_32_i(void)
{
#if M68K_USE_64_BIT
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint64 src = OPER_I_32();
uint64 dst = REG_D[(word2 >> 12) & 7];
uint64 res;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
res = (sint64)((sint32)src) * (sint64)((sint32)dst);
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = ((sint64)res != (sint32)res)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
res = src * dst;
if(!BIT_A(word2))
{
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_N = NFLAG_32(res);
FLAG_V = (res > 0xffffffff)<<7;
REG_D[(word2 >> 12) & 7] = FLAG_Z;
return;
}
FLAG_Z = MASK_OUT_ABOVE_32(res) | (res>>32);
FLAG_N = NFLAG_64(res);
FLAG_V = VFLAG_CLEAR;
REG_D[word2 & 7] = (res >> 32);
REG_D[(word2 >> 12) & 7] = MASK_OUT_ABOVE_32(res);
return;
}
m68ki_exception_illegal();
#else
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint word2 = OPER_I_16();
uint src = OPER_I_32();
uint dst = REG_D[(word2 >> 12) & 7];
uint neg = GET_MSB_32(src ^ dst);
uint src1;
uint src2;
uint dst1;
uint dst2;
uint r1;
uint r2;
uint r3;
uint r4;
uint lo;
uint hi;
FLAG_C = CFLAG_CLEAR;
if(BIT_B(word2)) /* signed */
{
if(GET_MSB_32(src))
src = (uint)MASK_OUT_ABOVE_32(-(sint)src);
if(GET_MSB_32(dst))
dst = (uint)MASK_OUT_ABOVE_32(-(sint)dst);
}
src1 = MASK_OUT_ABOVE_16(src);
src2 = src>>16;
dst1 = MASK_OUT_ABOVE_16(dst);
dst2 = dst>>16;
r1 = src1 * dst1;
r2 = src1 * dst2;
r3 = src2 * dst1;
r4 = src2 * dst2;
lo = r1 + (MASK_OUT_ABOVE_16(r2)<<16) + (MASK_OUT_ABOVE_16(r3)<<16);
hi = r4 + (r2>>16) + (r3>>16) + (((r1>>16) + MASK_OUT_ABOVE_16(r2) + MASK_OUT_ABOVE_16(r3)) >> 16);
if(BIT_B(word2) && neg)
{
hi = (uint)MASK_OUT_ABOVE_32((-(sint)hi) - (lo != 0));
lo = (uint)MASK_OUT_ABOVE_32(-(sint)lo);
}
if(BIT_A(word2))
{
REG_D[word2 & 7] = hi;
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(hi);
FLAG_Z = hi | lo;
FLAG_V = VFLAG_CLEAR;
return;
}
REG_D[(word2 >> 12) & 7] = lo;
FLAG_N = NFLAG_32(lo);
FLAG_Z = lo;
if(BIT_B(word2))
FLAG_V = (!((GET_MSB_32(lo) && hi == 0xffffffff) || (!GET_MSB_32(lo) && !hi)))<<7;
else
FLAG_V = (hi != 0) << 7;
return;
}
m68ki_exception_illegal();
#endif
}
/* ======================================================================== */
/* ============================== END OF FILE ============================= */
/* ======================================================================== */
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