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Genesis-Plus-GX/source/m68k/m68kopnz.c
ekeeke31 217ca8de3f
2007-08-10 20:34:06 +00:00

8747 lines
144 KiB
C
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#include "m68kcpu.h"
/* ======================================================================== */
/* ========================= INSTRUCTION HANDLERS ========================= */
/* ======================================================================== */
void m68k_op_nbcd_8_d(void)
{
uint* r_dst = &DY;
uint dst = *r_dst;
uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1());
if(res != 0x9a)
{
if((res & 0x0f) == 0xa)
res = (res & 0xf0) + 0x10;
res = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_Z |= res;
FLAG_C = CFLAG_SET;
FLAG_X = XFLAG_SET;
}
else
{
FLAG_C = CFLAG_CLEAR;
FLAG_X = XFLAG_CLEAR;
}
FLAG_N = NFLAG_8(res); /* officially undefined */
}
void m68k_op_nbcd_8_ai(void)
{
uint ea = EA_AY_AI_8();
uint dst = m68ki_read_8(ea);
uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1());
if(res != 0x9a)
{
if((res & 0x0f) == 0xa)
res = (res & 0xf0) + 0x10;
res = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, MASK_OUT_ABOVE_8(res));
FLAG_Z |= res;
FLAG_C = CFLAG_SET;
FLAG_X = XFLAG_SET;
}
else
{
FLAG_C = CFLAG_CLEAR;
FLAG_X = XFLAG_CLEAR;
}
FLAG_N = NFLAG_8(res); /* officially undefined */
}
void m68k_op_nbcd_8_pi(void)
{
uint ea = EA_AY_PI_8();
uint dst = m68ki_read_8(ea);
uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1());
if(res != 0x9a)
{
if((res & 0x0f) == 0xa)
res = (res & 0xf0) + 0x10;
res = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, MASK_OUT_ABOVE_8(res));
FLAG_Z |= res;
FLAG_C = CFLAG_SET;
FLAG_X = XFLAG_SET;
}
else
{
FLAG_C = CFLAG_CLEAR;
FLAG_X = XFLAG_CLEAR;
}
FLAG_N = NFLAG_8(res); /* officially undefined */
}
void m68k_op_nbcd_8_pi7(void)
{
uint ea = EA_A7_PI_8();
uint dst = m68ki_read_8(ea);
uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1());
if(res != 0x9a)
{
if((res & 0x0f) == 0xa)
res = (res & 0xf0) + 0x10;
res = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, MASK_OUT_ABOVE_8(res));
FLAG_Z |= res;
FLAG_C = CFLAG_SET;
FLAG_X = XFLAG_SET;
}
else
{
FLAG_C = CFLAG_CLEAR;
FLAG_X = XFLAG_CLEAR;
}
FLAG_N = NFLAG_8(res); /* officially undefined */
}
void m68k_op_nbcd_8_pd(void)
{
uint ea = EA_AY_PD_8();
uint dst = m68ki_read_8(ea);
uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1());
if(res != 0x9a)
{
if((res & 0x0f) == 0xa)
res = (res & 0xf0) + 0x10;
res = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, MASK_OUT_ABOVE_8(res));
FLAG_Z |= res;
FLAG_C = CFLAG_SET;
FLAG_X = XFLAG_SET;
}
else
{
FLAG_C = CFLAG_CLEAR;
FLAG_X = XFLAG_CLEAR;
}
FLAG_N = NFLAG_8(res); /* officially undefined */
}
void m68k_op_nbcd_8_pd7(void)
{
uint ea = EA_A7_PD_8();
uint dst = m68ki_read_8(ea);
uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1());
if(res != 0x9a)
{
if((res & 0x0f) == 0xa)
res = (res & 0xf0) + 0x10;
res = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, MASK_OUT_ABOVE_8(res));
FLAG_Z |= res;
FLAG_C = CFLAG_SET;
FLAG_X = XFLAG_SET;
}
else
{
FLAG_C = CFLAG_CLEAR;
FLAG_X = XFLAG_CLEAR;
}
FLAG_N = NFLAG_8(res); /* officially undefined */
}
void m68k_op_nbcd_8_di(void)
{
uint ea = EA_AY_DI_8();
uint dst = m68ki_read_8(ea);
uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1());
if(res != 0x9a)
{
if((res & 0x0f) == 0xa)
res = (res & 0xf0) + 0x10;
res = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, MASK_OUT_ABOVE_8(res));
FLAG_Z |= res;
FLAG_C = CFLAG_SET;
FLAG_X = XFLAG_SET;
}
else
{
FLAG_C = CFLAG_CLEAR;
FLAG_X = XFLAG_CLEAR;
}
FLAG_N = NFLAG_8(res); /* officially undefined */
}
void m68k_op_nbcd_8_ix(void)
{
uint ea = EA_AY_IX_8();
uint dst = m68ki_read_8(ea);
uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1());
if(res != 0x9a)
{
if((res & 0x0f) == 0xa)
res = (res & 0xf0) + 0x10;
res = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, MASK_OUT_ABOVE_8(res));
FLAG_Z |= res;
FLAG_C = CFLAG_SET;
FLAG_X = XFLAG_SET;
}
else
{
FLAG_C = CFLAG_CLEAR;
FLAG_X = XFLAG_CLEAR;
}
FLAG_N = NFLAG_8(res); /* officially undefined */
}
void m68k_op_nbcd_8_aw(void)
{
uint ea = EA_AW_8();
uint dst = m68ki_read_8(ea);
uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1());
if(res != 0x9a)
{
if((res & 0x0f) == 0xa)
res = (res & 0xf0) + 0x10;
res = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, MASK_OUT_ABOVE_8(res));
FLAG_Z |= res;
FLAG_C = CFLAG_SET;
FLAG_X = XFLAG_SET;
}
else
{
FLAG_C = CFLAG_CLEAR;
FLAG_X = XFLAG_CLEAR;
}
FLAG_N = NFLAG_8(res); /* officially undefined */
}
void m68k_op_nbcd_8_al(void)
{
uint ea = EA_AL_8();
uint dst = m68ki_read_8(ea);
uint res = MASK_OUT_ABOVE_8(0x9a - dst - XFLAG_AS_1());
if(res != 0x9a)
{
if((res & 0x0f) == 0xa)
res = (res & 0xf0) + 0x10;
res = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, MASK_OUT_ABOVE_8(res));
FLAG_Z |= res;
FLAG_C = CFLAG_SET;
FLAG_X = XFLAG_SET;
}
else
{
FLAG_C = CFLAG_CLEAR;
FLAG_X = XFLAG_CLEAR;
}
FLAG_N = NFLAG_8(res); /* officially undefined */
}
void m68k_op_neg_8_d(void)
{
uint* r_dst = &DY;
uint res = 0 - MASK_OUT_ABOVE_8(*r_dst);
FLAG_N = NFLAG_8(res);
FLAG_C = FLAG_X = CFLAG_8(res);
FLAG_V = *r_dst & res;
FLAG_Z = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_neg_8_ai(void)
{
uint ea = EA_AY_AI_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src;
FLAG_N = NFLAG_8(res);
FLAG_C = FLAG_X = CFLAG_8(res);
FLAG_V = src & res;
FLAG_Z = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_neg_8_pi(void)
{
uint ea = EA_AY_PI_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src;
FLAG_N = NFLAG_8(res);
FLAG_C = FLAG_X = CFLAG_8(res);
FLAG_V = src & res;
FLAG_Z = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_neg_8_pi7(void)
{
uint ea = EA_A7_PI_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src;
FLAG_N = NFLAG_8(res);
FLAG_C = FLAG_X = CFLAG_8(res);
FLAG_V = src & res;
FLAG_Z = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_neg_8_pd(void)
{
uint ea = EA_AY_PD_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src;
FLAG_N = NFLAG_8(res);
FLAG_C = FLAG_X = CFLAG_8(res);
FLAG_V = src & res;
FLAG_Z = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_neg_8_pd7(void)
{
uint ea = EA_A7_PD_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src;
FLAG_N = NFLAG_8(res);
FLAG_C = FLAG_X = CFLAG_8(res);
FLAG_V = src & res;
FLAG_Z = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_neg_8_di(void)
{
uint ea = EA_AY_DI_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src;
FLAG_N = NFLAG_8(res);
FLAG_C = FLAG_X = CFLAG_8(res);
FLAG_V = src & res;
FLAG_Z = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_neg_8_ix(void)
{
uint ea = EA_AY_IX_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src;
FLAG_N = NFLAG_8(res);
FLAG_C = FLAG_X = CFLAG_8(res);
FLAG_V = src & res;
FLAG_Z = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_neg_8_aw(void)
{
uint ea = EA_AW_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src;
FLAG_N = NFLAG_8(res);
FLAG_C = FLAG_X = CFLAG_8(res);
FLAG_V = src & res;
FLAG_Z = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_neg_8_al(void)
{
uint ea = EA_AL_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src;
FLAG_N = NFLAG_8(res);
FLAG_C = FLAG_X = CFLAG_8(res);
FLAG_V = src & res;
FLAG_Z = MASK_OUT_ABOVE_8(res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_neg_16_d(void)
{
uint* r_dst = &DY;
uint res = 0 - MASK_OUT_ABOVE_16(*r_dst);
FLAG_N = NFLAG_16(res);
FLAG_C = FLAG_X = CFLAG_16(res);
FLAG_V = (*r_dst & res)>>8;
FLAG_Z = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;
}
void m68k_op_neg_16_ai(void)
{
uint ea = EA_AY_AI_16();
uint src = m68ki_read_16(ea);
uint res = 0 - src;
FLAG_N = NFLAG_16(res);
FLAG_C = FLAG_X = CFLAG_16(res);
FLAG_V = (src & res)>>8;
FLAG_Z = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_neg_16_pi(void)
{
uint ea = EA_AY_PI_16();
uint src = m68ki_read_16(ea);
uint res = 0 - src;
FLAG_N = NFLAG_16(res);
FLAG_C = FLAG_X = CFLAG_16(res);
FLAG_V = (src & res)>>8;
FLAG_Z = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_neg_16_pd(void)
{
uint ea = EA_AY_PD_16();
uint src = m68ki_read_16(ea);
uint res = 0 - src;
FLAG_N = NFLAG_16(res);
FLAG_C = FLAG_X = CFLAG_16(res);
FLAG_V = (src & res)>>8;
FLAG_Z = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_neg_16_di(void)
{
uint ea = EA_AY_DI_16();
uint src = m68ki_read_16(ea);
uint res = 0 - src;
FLAG_N = NFLAG_16(res);
FLAG_C = FLAG_X = CFLAG_16(res);
FLAG_V = (src & res)>>8;
FLAG_Z = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_neg_16_ix(void)
{
uint ea = EA_AY_IX_16();
uint src = m68ki_read_16(ea);
uint res = 0 - src;
FLAG_N = NFLAG_16(res);
FLAG_C = FLAG_X = CFLAG_16(res);
FLAG_V = (src & res)>>8;
FLAG_Z = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_neg_16_aw(void)
{
uint ea = EA_AW_16();
uint src = m68ki_read_16(ea);
uint res = 0 - src;
FLAG_N = NFLAG_16(res);
FLAG_C = FLAG_X = CFLAG_16(res);
FLAG_V = (src & res)>>8;
FLAG_Z = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_neg_16_al(void)
{
uint ea = EA_AL_16();
uint src = m68ki_read_16(ea);
uint res = 0 - src;
FLAG_N = NFLAG_16(res);
FLAG_C = FLAG_X = CFLAG_16(res);
FLAG_V = (src & res)>>8;
FLAG_Z = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_neg_32_d(void)
{
uint* r_dst = &DY;
uint res = 0 - *r_dst;
FLAG_N = NFLAG_32(res);
FLAG_C = FLAG_X = CFLAG_SUB_32(*r_dst, 0, res);
FLAG_V = (*r_dst & res)>>24;
FLAG_Z = MASK_OUT_ABOVE_32(res);
*r_dst = FLAG_Z;
}
void m68k_op_neg_32_ai(void)
{
uint ea = EA_AY_AI_32();
uint src = m68ki_read_32(ea);
uint res = 0 - src;
FLAG_N = NFLAG_32(res);
FLAG_C = FLAG_X = CFLAG_SUB_32(src, 0, res);
FLAG_V = (src & res)>>24;
FLAG_Z = MASK_OUT_ABOVE_32(res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_neg_32_pi(void)
{
uint ea = EA_AY_PI_32();
uint src = m68ki_read_32(ea);
uint res = 0 - src;
FLAG_N = NFLAG_32(res);
FLAG_C = FLAG_X = CFLAG_SUB_32(src, 0, res);
FLAG_V = (src & res)>>24;
FLAG_Z = MASK_OUT_ABOVE_32(res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_neg_32_pd(void)
{
uint ea = EA_AY_PD_32();
uint src = m68ki_read_32(ea);
uint res = 0 - src;
FLAG_N = NFLAG_32(res);
FLAG_C = FLAG_X = CFLAG_SUB_32(src, 0, res);
FLAG_V = (src & res)>>24;
FLAG_Z = MASK_OUT_ABOVE_32(res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_neg_32_di(void)
{
uint ea = EA_AY_DI_32();
uint src = m68ki_read_32(ea);
uint res = 0 - src;
FLAG_N = NFLAG_32(res);
FLAG_C = FLAG_X = CFLAG_SUB_32(src, 0, res);
FLAG_V = (src & res)>>24;
FLAG_Z = MASK_OUT_ABOVE_32(res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_neg_32_ix(void)
{
uint ea = EA_AY_IX_32();
uint src = m68ki_read_32(ea);
uint res = 0 - src;
FLAG_N = NFLAG_32(res);
FLAG_C = FLAG_X = CFLAG_SUB_32(src, 0, res);
FLAG_V = (src & res)>>24;
FLAG_Z = MASK_OUT_ABOVE_32(res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_neg_32_aw(void)
{
uint ea = EA_AW_32();
uint src = m68ki_read_32(ea);
uint res = 0 - src;
FLAG_N = NFLAG_32(res);
FLAG_C = FLAG_X = CFLAG_SUB_32(src, 0, res);
FLAG_V = (src & res)>>24;
FLAG_Z = MASK_OUT_ABOVE_32(res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_neg_32_al(void)
{
uint ea = EA_AL_32();
uint src = m68ki_read_32(ea);
uint res = 0 - src;
FLAG_N = NFLAG_32(res);
FLAG_C = FLAG_X = CFLAG_SUB_32(src, 0, res);
FLAG_V = (src & res)>>24;
FLAG_Z = MASK_OUT_ABOVE_32(res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_negx_8_d(void)
{
uint* r_dst = &DY;
uint res = 0 - MASK_OUT_ABOVE_8(*r_dst) - XFLAG_AS_1();
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = *r_dst & res;
res = MASK_OUT_ABOVE_8(res);
FLAG_Z |= res;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
}
void m68k_op_negx_8_ai(void)
{
uint ea = EA_AY_AI_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src - XFLAG_AS_1();
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = src & res;
res = MASK_OUT_ABOVE_8(res);
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_negx_8_pi(void)
{
uint ea = EA_AY_PI_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src - XFLAG_AS_1();
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = src & res;
res = MASK_OUT_ABOVE_8(res);
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_negx_8_pi7(void)
{
uint ea = EA_A7_PI_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src - XFLAG_AS_1();
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = src & res;
res = MASK_OUT_ABOVE_8(res);
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_negx_8_pd(void)
{
uint ea = EA_AY_PD_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src - XFLAG_AS_1();
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = src & res;
res = MASK_OUT_ABOVE_8(res);
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_negx_8_pd7(void)
{
uint ea = EA_A7_PD_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src - XFLAG_AS_1();
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = src & res;
res = MASK_OUT_ABOVE_8(res);
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_negx_8_di(void)
{
uint ea = EA_AY_DI_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src - XFLAG_AS_1();
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = src & res;
res = MASK_OUT_ABOVE_8(res);
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_negx_8_ix(void)
{
uint ea = EA_AY_IX_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src - XFLAG_AS_1();
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = src & res;
res = MASK_OUT_ABOVE_8(res);
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_negx_8_aw(void)
{
uint ea = EA_AW_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src - XFLAG_AS_1();
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = src & res;
res = MASK_OUT_ABOVE_8(res);
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_negx_8_al(void)
{
uint ea = EA_AL_8();
uint src = m68ki_read_8(ea);
uint res = 0 - src - XFLAG_AS_1();
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = src & res;
res = MASK_OUT_ABOVE_8(res);
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_negx_16_d(void)
{
uint* r_dst = &DY;
uint res = 0 - MASK_OUT_ABOVE_16(*r_dst) - XFLAG_AS_1();
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = (*r_dst & res)>>8;
res = MASK_OUT_ABOVE_16(res);
FLAG_Z |= res;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
}
void m68k_op_negx_16_ai(void)
{
uint ea = EA_AY_AI_16();
uint src = m68ki_read_16(ea);
uint res = 0 - MASK_OUT_ABOVE_16(src) - XFLAG_AS_1();
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = (src & res)>>8;
res = MASK_OUT_ABOVE_16(res);
FLAG_Z |= res;
m68ki_write_16(ea, res);
}
void m68k_op_negx_16_pi(void)
{
uint ea = EA_AY_PI_16();
uint src = m68ki_read_16(ea);
uint res = 0 - MASK_OUT_ABOVE_16(src) - XFLAG_AS_1();
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = (src & res)>>8;
res = MASK_OUT_ABOVE_16(res);
FLAG_Z |= res;
m68ki_write_16(ea, res);
}
void m68k_op_negx_16_pd(void)
{
uint ea = EA_AY_PD_16();
uint src = m68ki_read_16(ea);
uint res = 0 - MASK_OUT_ABOVE_16(src) - XFLAG_AS_1();
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = (src & res)>>8;
res = MASK_OUT_ABOVE_16(res);
FLAG_Z |= res;
m68ki_write_16(ea, res);
}
void m68k_op_negx_16_di(void)
{
uint ea = EA_AY_DI_16();
uint src = m68ki_read_16(ea);
uint res = 0 - MASK_OUT_ABOVE_16(src) - XFLAG_AS_1();
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = (src & res)>>8;
res = MASK_OUT_ABOVE_16(res);
FLAG_Z |= res;
m68ki_write_16(ea, res);
}
void m68k_op_negx_16_ix(void)
{
uint ea = EA_AY_IX_16();
uint src = m68ki_read_16(ea);
uint res = 0 - MASK_OUT_ABOVE_16(src) - XFLAG_AS_1();
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = (src & res)>>8;
res = MASK_OUT_ABOVE_16(res);
FLAG_Z |= res;
m68ki_write_16(ea, res);
}
void m68k_op_negx_16_aw(void)
{
uint ea = EA_AW_16();
uint src = m68ki_read_16(ea);
uint res = 0 - MASK_OUT_ABOVE_16(src) - XFLAG_AS_1();
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = (src & res)>>8;
res = MASK_OUT_ABOVE_16(res);
FLAG_Z |= res;
m68ki_write_16(ea, res);
}
void m68k_op_negx_16_al(void)
{
uint ea = EA_AL_16();
uint src = m68ki_read_16(ea);
uint res = 0 - MASK_OUT_ABOVE_16(src) - XFLAG_AS_1();
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = (src & res)>>8;
res = MASK_OUT_ABOVE_16(res);
FLAG_Z |= res;
m68ki_write_16(ea, res);
}
void m68k_op_negx_32_d(void)
{
uint* r_dst = &DY;
uint res = 0 - MASK_OUT_ABOVE_32(*r_dst) - XFLAG_AS_1();
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(*r_dst, 0, res);
FLAG_V = (*r_dst & res)>>24;
res = MASK_OUT_ABOVE_32(res);
FLAG_Z |= res;
*r_dst = res;
}
void m68k_op_negx_32_ai(void)
{
uint ea = EA_AY_AI_32();
uint src = m68ki_read_32(ea);
uint res = 0 - MASK_OUT_ABOVE_32(src) - XFLAG_AS_1();
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, 0, res);
FLAG_V = (src & res)>>24;
res = MASK_OUT_ABOVE_32(res);
FLAG_Z |= res;
m68ki_write_32(ea, res);
}
void m68k_op_negx_32_pi(void)
{
uint ea = EA_AY_PI_32();
uint src = m68ki_read_32(ea);
uint res = 0 - MASK_OUT_ABOVE_32(src) - XFLAG_AS_1();
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, 0, res);
FLAG_V = (src & res)>>24;
res = MASK_OUT_ABOVE_32(res);
FLAG_Z |= res;
m68ki_write_32(ea, res);
}
void m68k_op_negx_32_pd(void)
{
uint ea = EA_AY_PD_32();
uint src = m68ki_read_32(ea);
uint res = 0 - MASK_OUT_ABOVE_32(src) - XFLAG_AS_1();
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, 0, res);
FLAG_V = (src & res)>>24;
res = MASK_OUT_ABOVE_32(res);
FLAG_Z |= res;
m68ki_write_32(ea, res);
}
void m68k_op_negx_32_di(void)
{
uint ea = EA_AY_DI_32();
uint src = m68ki_read_32(ea);
uint res = 0 - MASK_OUT_ABOVE_32(src) - XFLAG_AS_1();
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, 0, res);
FLAG_V = (src & res)>>24;
res = MASK_OUT_ABOVE_32(res);
FLAG_Z |= res;
m68ki_write_32(ea, res);
}
void m68k_op_negx_32_ix(void)
{
uint ea = EA_AY_IX_32();
uint src = m68ki_read_32(ea);
uint res = 0 - MASK_OUT_ABOVE_32(src) - XFLAG_AS_1();
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, 0, res);
FLAG_V = (src & res)>>24;
res = MASK_OUT_ABOVE_32(res);
FLAG_Z |= res;
m68ki_write_32(ea, res);
}
void m68k_op_negx_32_aw(void)
{
uint ea = EA_AW_32();
uint src = m68ki_read_32(ea);
uint res = 0 - MASK_OUT_ABOVE_32(src) - XFLAG_AS_1();
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, 0, res);
FLAG_V = (src & res)>>24;
res = MASK_OUT_ABOVE_32(res);
FLAG_Z |= res;
m68ki_write_32(ea, res);
}
void m68k_op_negx_32_al(void)
{
uint ea = EA_AL_32();
uint src = m68ki_read_32(ea);
uint res = 0 - MASK_OUT_ABOVE_32(src) - XFLAG_AS_1();
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, 0, res);
FLAG_V = (src & res)>>24;
res = MASK_OUT_ABOVE_32(res);
FLAG_Z |= res;
m68ki_write_32(ea, res);
}
void m68k_op_nop(void)
{
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
}
void m68k_op_not_8_d(void)
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_8(~*r_dst);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_not_8_ai(void)
{
uint ea = EA_AY_AI_8();
uint res = MASK_OUT_ABOVE_8(~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_not_8_pi(void)
{
uint ea = EA_AY_PI_8();
uint res = MASK_OUT_ABOVE_8(~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_not_8_pi7(void)
{
uint ea = EA_A7_PI_8();
uint res = MASK_OUT_ABOVE_8(~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_not_8_pd(void)
{
uint ea = EA_AY_PD_8();
uint res = MASK_OUT_ABOVE_8(~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_not_8_pd7(void)
{
uint ea = EA_A7_PD_8();
uint res = MASK_OUT_ABOVE_8(~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_not_8_di(void)
{
uint ea = EA_AY_DI_8();
uint res = MASK_OUT_ABOVE_8(~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_not_8_ix(void)
{
uint ea = EA_AY_IX_8();
uint res = MASK_OUT_ABOVE_8(~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_not_8_aw(void)
{
uint ea = EA_AW_8();
uint res = MASK_OUT_ABOVE_8(~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_not_8_al(void)
{
uint ea = EA_AL_8();
uint res = MASK_OUT_ABOVE_8(~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_not_16_d(void)
{
uint* r_dst = &DY;
uint res = MASK_OUT_ABOVE_16(~*r_dst);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_not_16_ai(void)
{
uint ea = EA_AY_AI_16();
uint res = MASK_OUT_ABOVE_16(~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_not_16_pi(void)
{
uint ea = EA_AY_PI_16();
uint res = MASK_OUT_ABOVE_16(~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_not_16_pd(void)
{
uint ea = EA_AY_PD_16();
uint res = MASK_OUT_ABOVE_16(~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_not_16_di(void)
{
uint ea = EA_AY_DI_16();
uint res = MASK_OUT_ABOVE_16(~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_not_16_ix(void)
{
uint ea = EA_AY_IX_16();
uint res = MASK_OUT_ABOVE_16(~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_not_16_aw(void)
{
uint ea = EA_AW_16();
uint res = MASK_OUT_ABOVE_16(~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_not_16_al(void)
{
uint ea = EA_AL_16();
uint res = MASK_OUT_ABOVE_16(~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_not_32_d(void)
{
uint* r_dst = &DY;
uint res = *r_dst = MASK_OUT_ABOVE_32(~*r_dst);
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_not_32_ai(void)
{
uint ea = EA_AY_AI_32();
uint res = MASK_OUT_ABOVE_32(~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_not_32_pi(void)
{
uint ea = EA_AY_PI_32();
uint res = MASK_OUT_ABOVE_32(~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_not_32_pd(void)
{
uint ea = EA_AY_PD_32();
uint res = MASK_OUT_ABOVE_32(~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_not_32_di(void)
{
uint ea = EA_AY_DI_32();
uint res = MASK_OUT_ABOVE_32(~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_not_32_ix(void)
{
uint ea = EA_AY_IX_32();
uint res = MASK_OUT_ABOVE_32(~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_not_32_aw(void)
{
uint ea = EA_AW_32();
uint res = MASK_OUT_ABOVE_32(~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_not_32_al(void)
{
uint ea = EA_AL_32();
uint res = MASK_OUT_ABOVE_32(~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_or_8_er_d(void)
{
uint res = MASK_OUT_ABOVE_8((DX |= MASK_OUT_ABOVE_8(DY)));
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_8_er_ai(void)
{
uint res = MASK_OUT_ABOVE_8((DX |= OPER_AY_AI_8()));
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_8_er_pi(void)
{
uint res = MASK_OUT_ABOVE_8((DX |= OPER_AY_PI_8()));
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_8_er_pi7(void)
{
uint res = MASK_OUT_ABOVE_8((DX |= OPER_A7_PI_8()));
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_8_er_pd(void)
{
uint res = MASK_OUT_ABOVE_8((DX |= OPER_AY_PD_8()));
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_8_er_pd7(void)
{
uint res = MASK_OUT_ABOVE_8((DX |= OPER_A7_PD_8()));
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_8_er_di(void)
{
uint res = MASK_OUT_ABOVE_8((DX |= OPER_AY_DI_8()));
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_8_er_ix(void)
{
uint res = MASK_OUT_ABOVE_8((DX |= OPER_AY_IX_8()));
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_8_er_aw(void)
{
uint res = MASK_OUT_ABOVE_8((DX |= OPER_AW_8()));
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_8_er_al(void)
{
uint res = MASK_OUT_ABOVE_8((DX |= OPER_AL_8()));
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_8_er_pcdi(void)
{
uint res = MASK_OUT_ABOVE_8((DX |= OPER_PCDI_8()));
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_8_er_pcix(void)
{
uint res = MASK_OUT_ABOVE_8((DX |= OPER_PCIX_8()));
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_8_er_i(void)
{
uint res = MASK_OUT_ABOVE_8((DX |= OPER_I_8()));
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_16_er_d(void)
{
uint res = MASK_OUT_ABOVE_16((DX |= MASK_OUT_ABOVE_16(DY)));
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_16_er_ai(void)
{
uint res = MASK_OUT_ABOVE_16((DX |= OPER_AY_AI_16()));
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_16_er_pi(void)
{
uint res = MASK_OUT_ABOVE_16((DX |= OPER_AY_PI_16()));
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_16_er_pd(void)
{
uint res = MASK_OUT_ABOVE_16((DX |= OPER_AY_PD_16()));
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_16_er_di(void)
{
uint res = MASK_OUT_ABOVE_16((DX |= OPER_AY_DI_16()));
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_16_er_ix(void)
{
uint res = MASK_OUT_ABOVE_16((DX |= OPER_AY_IX_16()));
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_16_er_aw(void)
{
uint res = MASK_OUT_ABOVE_16((DX |= OPER_AW_16()));
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_16_er_al(void)
{
uint res = MASK_OUT_ABOVE_16((DX |= OPER_AL_16()));
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_16_er_pcdi(void)
{
uint res = MASK_OUT_ABOVE_16((DX |= OPER_PCDI_16()));
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_16_er_pcix(void)
{
uint res = MASK_OUT_ABOVE_16((DX |= OPER_PCIX_16()));
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_16_er_i(void)
{
uint res = MASK_OUT_ABOVE_16((DX |= OPER_I_16()));
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_32_er_d(void)
{
uint res = DX |= DY;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_32_er_ai(void)
{
uint res = DX |= OPER_AY_AI_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_32_er_pi(void)
{
uint res = DX |= OPER_AY_PI_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_32_er_pd(void)
{
uint res = DX |= OPER_AY_PD_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_32_er_di(void)
{
uint res = DX |= OPER_AY_DI_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_32_er_ix(void)
{
uint res = DX |= OPER_AY_IX_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_32_er_aw(void)
{
uint res = DX |= OPER_AW_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_32_er_al(void)
{
uint res = DX |= OPER_AL_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_32_er_pcdi(void)
{
uint res = DX |= OPER_PCDI_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_32_er_pcix(void)
{
uint res = DX |= OPER_PCIX_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_32_er_i(void)
{
uint res = DX |= OPER_I_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_or_8_re_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_or_8_re_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_or_8_re_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_or_8_re_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_or_8_re_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_or_8_re_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_or_8_re_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_or_8_re_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_or_8_re_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_or_16_re_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_or_16_re_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_or_16_re_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_or_16_re_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_or_16_re_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_or_16_re_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_or_16_re_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_or_32_re_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_or_32_re_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_or_32_re_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_or_32_re_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_or_32_re_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_or_32_re_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_or_32_re_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_ori_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_ori_8_ai(void)
{
uint src = OPER_I_8();
uint ea = EA_AY_AI_8();
uint res = MASK_OUT_ABOVE_8(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_ori_8_pi(void)
{
uint src = OPER_I_8();
uint ea = EA_AY_PI_8();
uint res = MASK_OUT_ABOVE_8(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_ori_8_pi7(void)
{
uint src = OPER_I_8();
uint ea = EA_A7_PI_8();
uint res = MASK_OUT_ABOVE_8(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_ori_8_pd(void)
{
uint src = OPER_I_8();
uint ea = EA_AY_PD_8();
uint res = MASK_OUT_ABOVE_8(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_ori_8_pd7(void)
{
uint src = OPER_I_8();
uint ea = EA_A7_PD_8();
uint res = MASK_OUT_ABOVE_8(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_ori_8_di(void)
{
uint src = OPER_I_8();
uint ea = EA_AY_DI_8();
uint res = MASK_OUT_ABOVE_8(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_ori_8_ix(void)
{
uint src = OPER_I_8();
uint ea = EA_AY_IX_8();
uint res = MASK_OUT_ABOVE_8(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_ori_8_aw(void)
{
uint src = OPER_I_8();
uint ea = EA_AW_8();
uint res = MASK_OUT_ABOVE_8(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_ori_8_al(void)
{
uint src = OPER_I_8();
uint ea = EA_AL_8();
uint res = MASK_OUT_ABOVE_8(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_ori_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_ori_16_ai(void)
{
uint src = OPER_I_16();
uint ea = EA_AY_AI_16();
uint res = MASK_OUT_ABOVE_16(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_ori_16_pi(void)
{
uint src = OPER_I_16();
uint ea = EA_AY_PI_16();
uint res = MASK_OUT_ABOVE_16(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_ori_16_pd(void)
{
uint src = OPER_I_16();
uint ea = EA_AY_PD_16();
uint res = MASK_OUT_ABOVE_16(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_ori_16_di(void)
{
uint src = OPER_I_16();
uint ea = EA_AY_DI_16();
uint res = MASK_OUT_ABOVE_16(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_ori_16_ix(void)
{
uint src = OPER_I_16();
uint ea = EA_AY_IX_16();
uint res = MASK_OUT_ABOVE_16(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_ori_16_aw(void)
{
uint src = OPER_I_16();
uint ea = EA_AW_16();
uint res = MASK_OUT_ABOVE_16(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_ori_16_al(void)
{
uint src = OPER_I_16();
uint ea = EA_AL_16();
uint res = MASK_OUT_ABOVE_16(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_ori_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_ori_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_ori_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_ori_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_ori_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_ori_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_ori_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_ori_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_ori_16_toc(void)
{
m68ki_set_ccr(m68ki_get_ccr() | OPER_I_16());
}
void m68k_op_ori_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_pack_16_rr(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
/* Note: DX and DY are reversed in Motorola's docs */
uint src = DY + OPER_I_16();
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | ((src >> 4) & 0x00f0) | (src & 0x000f);
return;
}
m68ki_exception_illegal();
}
void m68k_op_pack_16_mm_ax7(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
/* Note: AX and AY are reversed in Motorola's docs */
uint ea_src = EA_AY_PD_8();
uint src = m68ki_read_8(ea_src);
ea_src = EA_AY_PD_8();
src = ((src << 8) | m68ki_read_8(ea_src)) + OPER_I_16();
m68ki_write_8(EA_A7_PD_8(), ((src >> 4) & 0x00f0) | (src & 0x000f));
return;
}
m68ki_exception_illegal();
}
void m68k_op_pack_16_mm_ay7(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
/* Note: AX and AY are reversed in Motorola's docs */
uint ea_src = EA_A7_PD_8();
uint src = m68ki_read_8(ea_src);
ea_src = EA_A7_PD_8();
src = ((src << 8) | m68ki_read_8(ea_src)) + OPER_I_16();
m68ki_write_8(EA_AX_PD_8(), ((src >> 4) & 0x00f0) | (src & 0x000f));
return;
}
m68ki_exception_illegal();
}
void m68k_op_pack_16_mm_axy7(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint ea_src = EA_A7_PD_8();
uint src = m68ki_read_8(ea_src);
ea_src = EA_A7_PD_8();
src = ((src << 8) | m68ki_read_8(ea_src)) + OPER_I_16();
m68ki_write_8(EA_A7_PD_8(), ((src >> 4) & 0x00f0) | (src & 0x000f));
return;
}
m68ki_exception_illegal();
}
void m68k_op_pack_16_mm(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
/* Note: AX and AY are reversed in Motorola's docs */
uint ea_src = EA_AY_PD_8();
uint src = m68ki_read_8(ea_src);
ea_src = EA_AY_PD_8();
src = ((src << 8) | m68ki_read_8(ea_src)) + OPER_I_16();
m68ki_write_8(EA_AX_PD_8(), ((src >> 4) & 0x00f0) | (src & 0x000f));
return;
}
m68ki_exception_illegal();
}
void m68k_op_pea_32_ai(void)
{
uint ea = EA_AY_AI_32();
m68ki_push_32(ea);
}
void m68k_op_pea_32_di(void)
{
uint ea = EA_AY_DI_32();
m68ki_push_32(ea);
}
void m68k_op_pea_32_ix(void)
{
uint ea = EA_AY_IX_32();
m68ki_push_32(ea);
}
void m68k_op_pea_32_aw(void)
{
uint ea = EA_AW_32();
m68ki_push_32(ea);
}
void m68k_op_pea_32_al(void)
{
uint ea = EA_AL_32();
m68ki_push_32(ea);
}
void m68k_op_pea_32_pcdi(void)
{
uint ea = EA_PCDI_32();
m68ki_push_32(ea);
}
void m68k_op_pea_32_pcix(void)
{
uint ea = EA_PCIX_32();
m68ki_push_32(ea);
}
void m68k_op_reset(void)
{
if(FLAG_S)
{
m68ki_output_reset(); /* auto-disable (see m68kcpu.h) */
USE_CYCLES(CYC_RESET);
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_ror_8_s(void)
{
uint* r_dst = &DY;
uint orig_shift = (((REG_IR >> 9) - 1) & 7) + 1;
uint shift = orig_shift & 7;
uint src = MASK_OUT_ABOVE_8(*r_dst);
uint res = ROR_8(src, shift);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = src << (9-orig_shift);
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_ror_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 = ROR_16(src, shift);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src << (9-shift);
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_ror_32_s(void)
{
uint* r_dst = &DY;
uint shift = (((REG_IR >> 9) - 1) & 7) + 1;
uint64 src = *r_dst;
uint res = ROR_32(src, shift);
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = src << (9-shift);
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_ror_8_r(void)
{
uint* r_dst = &DY;
uint orig_shift = DX & 0x3f;
uint shift = orig_shift & 7;
uint src = MASK_OUT_ABOVE_8(*r_dst);
uint res = ROR_8(src, shift);
if(orig_shift != 0)
{
USE_CYCLES(orig_shift<<CYC_SHIFT);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_C = src << (8-((shift-1)&7));
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_8(src);
FLAG_Z = src;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_ror_16_r(void)
{
uint* r_dst = &DY;
uint orig_shift = DX & 0x3f;
uint shift = orig_shift & 15;
uint src = MASK_OUT_ABOVE_16(*r_dst);
uint res = ROR_16(src, shift);
if(orig_shift != 0)
{
USE_CYCLES(orig_shift<<CYC_SHIFT);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_C = (src >> ((shift - 1) & 15)) << 8;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_16(src);
FLAG_Z = src;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_ror_32_r(void)
{
uint* r_dst = &DY;
uint orig_shift = DX & 0x3f;
uint shift = orig_shift & 31;
uint64 src = *r_dst;
uint res = ROR_32(src, shift);
if(orig_shift != 0)
{
USE_CYCLES(orig_shift<<CYC_SHIFT);
*r_dst = res;
FLAG_C = (src >> ((shift - 1) & 31)) << 8;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_32(src);
FLAG_Z = src;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_ror_16_ai(void)
{
uint ea = EA_AY_AI_16();
uint src = m68ki_read_16(ea);
uint res = ROR_16(src, 1);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src << 8;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_ror_16_pi(void)
{
uint ea = EA_AY_PI_16();
uint src = m68ki_read_16(ea);
uint res = ROR_16(src, 1);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src << 8;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_ror_16_pd(void)
{
uint ea = EA_AY_PD_16();
uint src = m68ki_read_16(ea);
uint res = ROR_16(src, 1);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src << 8;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_ror_16_di(void)
{
uint ea = EA_AY_DI_16();
uint src = m68ki_read_16(ea);
uint res = ROR_16(src, 1);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src << 8;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_ror_16_ix(void)
{
uint ea = EA_AY_IX_16();
uint src = m68ki_read_16(ea);
uint res = ROR_16(src, 1);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src << 8;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_ror_16_aw(void)
{
uint ea = EA_AW_16();
uint src = m68ki_read_16(ea);
uint res = ROR_16(src, 1);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src << 8;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_ror_16_al(void)
{
uint ea = EA_AL_16();
uint src = m68ki_read_16(ea);
uint res = ROR_16(src, 1);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src << 8;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_rol_8_s(void)
{
uint* r_dst = &DY;
uint orig_shift = (((REG_IR >> 9) - 1) & 7) + 1;
uint shift = orig_shift & 7;
uint src = MASK_OUT_ABOVE_8(*r_dst);
uint res = ROL_8(src, shift);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_C = src << orig_shift;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_rol_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 = ROL_16(src, shift);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src >> (8-shift);
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_rol_32_s(void)
{
uint* r_dst = &DY;
uint shift = (((REG_IR >> 9) - 1) & 7) + 1;
uint64 src = *r_dst;
uint res = ROL_32(src, shift);
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_C = src >> (24-shift);
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_rol_8_r(void)
{
uint* r_dst = &DY;
uint orig_shift = DX & 0x3f;
uint shift = orig_shift & 7;
uint src = MASK_OUT_ABOVE_8(*r_dst);
uint res = ROL_8(src, shift);
if(orig_shift != 0)
{
USE_CYCLES(orig_shift<<CYC_SHIFT);
if(shift != 0)
{
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_C = src << shift;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = (src & 1)<<8;
FLAG_N = NFLAG_8(src);
FLAG_Z = src;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_8(src);
FLAG_Z = src;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_rol_16_r(void)
{
uint* r_dst = &DY;
uint orig_shift = DX & 0x3f;
uint shift = orig_shift & 15;
uint src = MASK_OUT_ABOVE_16(*r_dst);
uint res = MASK_OUT_ABOVE_16(ROL_16(src, shift));
if(orig_shift != 0)
{
USE_CYCLES(orig_shift<<CYC_SHIFT);
if(shift != 0)
{
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_C = (src << shift) >> 8;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = (src & 1)<<8;
FLAG_N = NFLAG_16(src);
FLAG_Z = src;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_16(src);
FLAG_Z = src;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_rol_32_r(void)
{
uint* r_dst = &DY;
uint orig_shift = DX & 0x3f;
uint shift = orig_shift & 31;
uint64 src = *r_dst;
uint res = ROL_32(src, shift);
if(orig_shift != 0)
{
USE_CYCLES(orig_shift<<CYC_SHIFT);
*r_dst = res;
FLAG_C = (src >> (32 - shift)) << 8;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = CFLAG_CLEAR;
FLAG_N = NFLAG_32(src);
FLAG_Z = src;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_rol_16_ai(void)
{
uint ea = EA_AY_AI_16();
uint src = m68ki_read_16(ea);
uint res = MASK_OUT_ABOVE_16(ROL_16(src, 1));
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src >> 7;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_rol_16_pi(void)
{
uint ea = EA_AY_PI_16();
uint src = m68ki_read_16(ea);
uint res = MASK_OUT_ABOVE_16(ROL_16(src, 1));
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src >> 7;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_rol_16_pd(void)
{
uint ea = EA_AY_PD_16();
uint src = m68ki_read_16(ea);
uint res = MASK_OUT_ABOVE_16(ROL_16(src, 1));
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src >> 7;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_rol_16_di(void)
{
uint ea = EA_AY_DI_16();
uint src = m68ki_read_16(ea);
uint res = MASK_OUT_ABOVE_16(ROL_16(src, 1));
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src >> 7;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_rol_16_ix(void)
{
uint ea = EA_AY_IX_16();
uint src = m68ki_read_16(ea);
uint res = MASK_OUT_ABOVE_16(ROL_16(src, 1));
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src >> 7;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_rol_16_aw(void)
{
uint ea = EA_AW_16();
uint src = m68ki_read_16(ea);
uint res = MASK_OUT_ABOVE_16(ROL_16(src, 1));
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src >> 7;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_rol_16_al(void)
{
uint ea = EA_AL_16();
uint src = m68ki_read_16(ea);
uint res = MASK_OUT_ABOVE_16(ROL_16(src, 1));
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_C = src >> 7;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxr_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 = ROR_9(src | (XFLAG_AS_1() << 8), shift);
FLAG_C = FLAG_X = res;
res = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxr_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 = ROR_17(src | (XFLAG_AS_1() << 16), shift);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxr_32_s(void)
{
#if M68K_USE_64_BIT
uint* r_dst = &DY;
uint shift = (((REG_IR >> 9) - 1) & 7) + 1;
uint64 src = *r_dst;
uint64 res = src | (((uint64)XFLAG_AS_1()) << 32);
res = ROR_33_64(res, shift);
FLAG_C = FLAG_X = res >> 24;
res = MASK_OUT_ABOVE_32(res);
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
#else
uint* r_dst = &DY;
uint shift = (((REG_IR >> 9) - 1) & 7) + 1;
uint src = *r_dst;
uint res = MASK_OUT_ABOVE_32((ROR_33(src, shift) & ~(1 << (32 - shift))) | (XFLAG_AS_1() << (32 - shift)));
uint new_x_flag = src & (1 << (shift - 1));
*r_dst = res;
FLAG_C = FLAG_X = (new_x_flag != 0)<<8;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
#endif
}
void m68k_op_roxr_8_r(void)
{
uint* r_dst = &DY;
uint orig_shift = DX & 0x3f;
if(orig_shift != 0)
{
uint shift = orig_shift % 9;
uint src = MASK_OUT_ABOVE_8(*r_dst);
uint res = ROR_9(src | (XFLAG_AS_1() << 8), shift);
USE_CYCLES(orig_shift<<CYC_SHIFT);
FLAG_C = FLAG_X = res;
res = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = FLAG_X;
FLAG_N = NFLAG_8(*r_dst);
FLAG_Z = MASK_OUT_ABOVE_8(*r_dst);
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxr_16_r(void)
{
uint* r_dst = &DY;
uint orig_shift = DX & 0x3f;
if(orig_shift != 0)
{
uint shift = orig_shift % 17;
uint src = MASK_OUT_ABOVE_16(*r_dst);
uint res = ROR_17(src | (XFLAG_AS_1() << 16), shift);
USE_CYCLES(orig_shift<<CYC_SHIFT);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = FLAG_X;
FLAG_N = NFLAG_16(*r_dst);
FLAG_Z = MASK_OUT_ABOVE_16(*r_dst);
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxr_32_r(void)
{
#if M68K_USE_64_BIT
uint* r_dst = &DY;
uint orig_shift = DX & 0x3f;
if(orig_shift != 0)
{
uint shift = orig_shift % 33;
uint64 src = *r_dst;
uint64 res = src | (((uint64)XFLAG_AS_1()) << 32);
res = ROR_33_64(res, shift);
USE_CYCLES(orig_shift<<CYC_SHIFT);
FLAG_C = FLAG_X = res >> 24;
res = MASK_OUT_ABOVE_32(res);
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = FLAG_X;
FLAG_N = NFLAG_32(*r_dst);
FLAG_Z = *r_dst;
FLAG_V = VFLAG_CLEAR;
#else
uint* r_dst = &DY;
uint orig_shift = DX & 0x3f;
uint shift = orig_shift % 33;
uint src = *r_dst;
uint res = MASK_OUT_ABOVE_32((ROR_33(src, shift) & ~(1 << (32 - shift))) | (XFLAG_AS_1() << (32 - shift)));
uint new_x_flag = src & (1 << (shift - 1));
if(orig_shift != 0)
USE_CYCLES(orig_shift<<CYC_SHIFT);
if(shift != 0)
{
*r_dst = res;
FLAG_X = (new_x_flag != 0)<<8;
}
else
res = src;
FLAG_C = FLAG_X;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
#endif
}
void m68k_op_roxr_16_ai(void)
{
uint ea = EA_AY_AI_16();
uint src = m68ki_read_16(ea);
uint res = ROR_17(src | (XFLAG_AS_1() << 16), 1);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxr_16_pi(void)
{
uint ea = EA_AY_PI_16();
uint src = m68ki_read_16(ea);
uint res = ROR_17(src | (XFLAG_AS_1() << 16), 1);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxr_16_pd(void)
{
uint ea = EA_AY_PD_16();
uint src = m68ki_read_16(ea);
uint res = ROR_17(src | (XFLAG_AS_1() << 16), 1);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxr_16_di(void)
{
uint ea = EA_AY_DI_16();
uint src = m68ki_read_16(ea);
uint res = ROR_17(src | (XFLAG_AS_1() << 16), 1);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxr_16_ix(void)
{
uint ea = EA_AY_IX_16();
uint src = m68ki_read_16(ea);
uint res = ROR_17(src | (XFLAG_AS_1() << 16), 1);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxr_16_aw(void)
{
uint ea = EA_AW_16();
uint src = m68ki_read_16(ea);
uint res = ROR_17(src | (XFLAG_AS_1() << 16), 1);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxr_16_al(void)
{
uint ea = EA_AL_16();
uint src = m68ki_read_16(ea);
uint res = ROR_17(src | (XFLAG_AS_1() << 16), 1);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxl_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 = ROL_9(src | (XFLAG_AS_1() << 8), shift);
FLAG_C = FLAG_X = res;
res = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxl_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 = ROL_17(src | (XFLAG_AS_1() << 16), shift);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxl_32_s(void)
{
#if M68K_USE_64_BIT
uint* r_dst = &DY;
uint shift = (((REG_IR >> 9) - 1) & 7) + 1;
uint64 src = *r_dst;
uint64 res = src | (((uint64)XFLAG_AS_1()) << 32);
res = ROL_33_64(res, shift);
FLAG_C = FLAG_X = res >> 24;
res = MASK_OUT_ABOVE_32(res);
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
#else
uint* r_dst = &DY;
uint shift = (((REG_IR >> 9) - 1) & 7) + 1;
uint src = *r_dst;
uint res = MASK_OUT_ABOVE_32((ROL_33(src, shift) & ~(1 << (shift - 1))) | (XFLAG_AS_1() << (shift - 1)));
uint new_x_flag = src & (1 << (32 - shift));
*r_dst = res;
FLAG_C = FLAG_X = (new_x_flag != 0)<<8;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
#endif
}
void m68k_op_roxl_8_r(void)
{
uint* r_dst = &DY;
uint orig_shift = DX & 0x3f;
if(orig_shift != 0)
{
uint shift = orig_shift % 9;
uint src = MASK_OUT_ABOVE_8(*r_dst);
uint res = ROL_9(src | (XFLAG_AS_1() << 8), shift);
USE_CYCLES(orig_shift<<CYC_SHIFT);
FLAG_C = FLAG_X = res;
res = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = FLAG_X;
FLAG_N = NFLAG_8(*r_dst);
FLAG_Z = MASK_OUT_ABOVE_8(*r_dst);
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxl_16_r(void)
{
uint* r_dst = &DY;
uint orig_shift = DX & 0x3f;
if(orig_shift != 0)
{
uint shift = orig_shift % 17;
uint src = MASK_OUT_ABOVE_16(*r_dst);
uint res = ROL_17(src | (XFLAG_AS_1() << 16), shift);
USE_CYCLES(orig_shift<<CYC_SHIFT);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = FLAG_X;
FLAG_N = NFLAG_16(*r_dst);
FLAG_Z = MASK_OUT_ABOVE_16(*r_dst);
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxl_32_r(void)
{
#if M68K_USE_64_BIT
uint* r_dst = &DY;
uint orig_shift = DX & 0x3f;
if(orig_shift != 0)
{
uint shift = orig_shift % 33;
uint64 src = *r_dst;
uint64 res = src | (((uint64)XFLAG_AS_1()) << 32);
res = ROL_33_64(res, shift);
USE_CYCLES(orig_shift<<CYC_SHIFT);
FLAG_C = FLAG_X = res >> 24;
res = MASK_OUT_ABOVE_32(res);
*r_dst = res;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
return;
}
FLAG_C = FLAG_X;
FLAG_N = NFLAG_32(*r_dst);
FLAG_Z = *r_dst;
FLAG_V = VFLAG_CLEAR;
#else
uint* r_dst = &DY;
uint orig_shift = DX & 0x3f;
uint shift = orig_shift % 33;
uint src = *r_dst;
uint res = MASK_OUT_ABOVE_32((ROL_33(src, shift) & ~(1 << (shift - 1))) | (XFLAG_AS_1() << (shift - 1)));
uint new_x_flag = src & (1 << (32 - shift));
if(orig_shift != 0)
USE_CYCLES(orig_shift<<CYC_SHIFT);
if(shift != 0)
{
*r_dst = res;
FLAG_X = (new_x_flag != 0)<<8;
}
else
res = src;
FLAG_C = FLAG_X;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
#endif
}
void m68k_op_roxl_16_ai(void)
{
uint ea = EA_AY_AI_16();
uint src = m68ki_read_16(ea);
uint res = ROL_17(src | (XFLAG_AS_1() << 16), 1);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxl_16_pi(void)
{
uint ea = EA_AY_PI_16();
uint src = m68ki_read_16(ea);
uint res = ROL_17(src | (XFLAG_AS_1() << 16), 1);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxl_16_pd(void)
{
uint ea = EA_AY_PD_16();
uint src = m68ki_read_16(ea);
uint res = ROL_17(src | (XFLAG_AS_1() << 16), 1);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxl_16_di(void)
{
uint ea = EA_AY_DI_16();
uint src = m68ki_read_16(ea);
uint res = ROL_17(src | (XFLAG_AS_1() << 16), 1);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxl_16_ix(void)
{
uint ea = EA_AY_IX_16();
uint src = m68ki_read_16(ea);
uint res = ROL_17(src | (XFLAG_AS_1() << 16), 1);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxl_16_aw(void)
{
uint ea = EA_AW_16();
uint src = m68ki_read_16(ea);
uint res = ROL_17(src | (XFLAG_AS_1() << 16), 1);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_roxl_16_al(void)
{
uint ea = EA_AL_16();
uint src = m68ki_read_16(ea);
uint res = ROL_17(src | (XFLAG_AS_1() << 16), 1);
FLAG_C = FLAG_X = res >> 8;
res = MASK_OUT_ABOVE_16(res);
m68ki_write_16(ea, res);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_rtd_32(void)
{
if(CPU_TYPE_IS_010_PLUS(CPU_TYPE))
{
uint new_pc = m68ki_pull_32();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
REG_A[7] = MASK_OUT_ABOVE_32(REG_A[7] + MAKE_INT_16(OPER_I_16()));
m68ki_jump(new_pc);
return;
}
m68ki_exception_illegal();
}
void m68k_op_rte_32(void)
{
if(FLAG_S)
{
uint new_sr;
uint new_pc;
uint format_word;
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
if(CPU_TYPE_IS_000(CPU_TYPE))
{
new_sr = m68ki_pull_16();
new_pc = m68ki_pull_32();
m68ki_jump(new_pc);
m68ki_set_sr(new_sr);
return;
}
if(CPU_TYPE_IS_010(CPU_TYPE))
{
format_word = m68ki_read_16(REG_A[7]+6) >> 12;
if(format_word == 0)
{
new_sr = m68ki_pull_16();
new_pc = m68ki_pull_32();
m68ki_fake_pull_16(); /* format word */
m68ki_jump(new_pc);
m68ki_set_sr(new_sr);
return;
}
/* Not handling bus fault (9) */
m68ki_exception_format_error();
return;
}
/* Otherwise it's 020 */
rte_loop:
format_word = m68ki_read_16(REG_A[7]+6) >> 12;
switch(format_word)
{
case 0: /* Normal */
new_sr = m68ki_pull_16();
new_pc = m68ki_pull_32();
m68ki_fake_pull_16(); /* format word */
m68ki_jump(new_pc);
m68ki_set_sr(new_sr);
return;
case 1: /* Throwaway */
new_sr = m68ki_pull_16();
m68ki_fake_pull_32(); /* program counter */
m68ki_fake_pull_16(); /* format word */
m68ki_set_sr_noint(new_sr);
goto rte_loop;
case 2: /* Trap */
new_sr = m68ki_pull_16();
new_pc = m68ki_pull_32();
m68ki_fake_pull_16(); /* format word */
m68ki_fake_pull_32(); /* address */
m68ki_jump(new_pc);
m68ki_set_sr(new_sr);
return;
}
/* Not handling long or short bus fault */
m68ki_exception_format_error();
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_rtm_32(void)
{
if(CPU_TYPE_IS_020_VARIANT(CPU_TYPE))
{
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
M68K_DO_LOG((M68K_LOG_FILEHANDLE "%s at %08x: called unimplemented instruction %04x (%s)\n",
m68ki_cpu_names[CPU_TYPE], ADDRESS_68K(REG_PC - 2), REG_IR,
m68k_disassemble_quick(ADDRESS_68K(REG_PC - 2))));
return;
}
m68ki_exception_illegal();
}
void m68k_op_rtr_32(void)
{
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_set_ccr(m68ki_pull_16());
m68ki_jump(m68ki_pull_32());
}
void m68k_op_rts_32(void)
{
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
m68ki_jump(m68ki_pull_32());
}
void m68k_op_sbcd_8_rr(void)
{
uint* r_dst = &DX;
uint src = DY;
uint dst = *r_dst;
uint res = LOW_NIBBLE(dst) - LOW_NIBBLE(src) - XFLAG_AS_1();
if(res > 9)
res -= 6;
res += HIGH_NIBBLE(dst) - HIGH_NIBBLE(src);
FLAG_X = FLAG_C = (res > 0x99) << 8;
if(FLAG_C)
res += 0xa0;
res = MASK_OUT_ABOVE_8(res);
FLAG_N = NFLAG_8(res); /* officially undefined */
FLAG_Z |= res;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
}
void m68k_op_sbcd_8_mm_ax7(void)
{
uint src = OPER_AY_PD_8();
uint ea = EA_A7_PD_8();
uint dst = m68ki_read_8(ea);
uint res = LOW_NIBBLE(dst) - LOW_NIBBLE(src) - XFLAG_AS_1();
if(res > 9)
res -= 6;
res += HIGH_NIBBLE(dst) - HIGH_NIBBLE(src);
FLAG_X = FLAG_C = (res > 0x99) << 8;
if(FLAG_C)
res += 0xa0;
res = MASK_OUT_ABOVE_8(res);
FLAG_N = NFLAG_8(res); /* officially undefined */
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_sbcd_8_mm_ay7(void)
{
uint src = OPER_A7_PD_8();
uint ea = EA_AX_PD_8();
uint dst = m68ki_read_8(ea);
uint res = LOW_NIBBLE(dst) - LOW_NIBBLE(src) - XFLAG_AS_1();
if(res > 9)
res -= 6;
res += HIGH_NIBBLE(dst) - HIGH_NIBBLE(src);
FLAG_X = FLAG_C = (res > 0x99) << 8;
if(FLAG_C)
res += 0xa0;
res = MASK_OUT_ABOVE_8(res);
FLAG_N = NFLAG_8(res); /* officially undefined */
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_sbcd_8_mm_axy7(void)
{
uint src = OPER_A7_PD_8();
uint ea = EA_A7_PD_8();
uint dst = m68ki_read_8(ea);
uint res = LOW_NIBBLE(dst) - LOW_NIBBLE(src) - XFLAG_AS_1();
if(res > 9)
res -= 6;
res += HIGH_NIBBLE(dst) - HIGH_NIBBLE(src);
FLAG_X = FLAG_C = (res > 0x99) << 8;
if(FLAG_C)
res += 0xa0;
res = MASK_OUT_ABOVE_8(res);
FLAG_N = NFLAG_8(res); /* officially undefined */
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_sbcd_8_mm(void)
{
uint src = OPER_AY_PD_8();
uint ea = EA_AX_PD_8();
uint dst = m68ki_read_8(ea);
uint res = LOW_NIBBLE(dst) - LOW_NIBBLE(src) - XFLAG_AS_1();
if(res > 9)
res -= 6;
res += HIGH_NIBBLE(dst) - HIGH_NIBBLE(src);
FLAG_X = FLAG_C = (res > 0x99) << 8;
if(FLAG_C)
res += 0xa0;
res = MASK_OUT_ABOVE_8(res);
FLAG_N = NFLAG_8(res); /* officially undefined */
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_st_8_d(void)
{
DY |= 0xff;
}
void m68k_op_st_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), 0xff);
}
void m68k_op_st_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), 0xff);
}
void m68k_op_st_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), 0xff);
}
void m68k_op_st_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), 0xff);
}
void m68k_op_st_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), 0xff);
}
void m68k_op_st_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), 0xff);
}
void m68k_op_st_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), 0xff);
}
void m68k_op_st_8_aw(void)
{
m68ki_write_8(EA_AW_8(), 0xff);
}
void m68k_op_st_8_al(void)
{
m68ki_write_8(EA_AL_8(), 0xff);
}
void m68k_op_sf_8_d(void)
{
DY &= 0xffffff00;
}
void m68k_op_sf_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), 0);
}
void m68k_op_sf_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), 0);
}
void m68k_op_sf_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), 0);
}
void m68k_op_sf_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), 0);
}
void m68k_op_sf_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), 0);
}
void m68k_op_sf_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), 0);
}
void m68k_op_sf_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), 0);
}
void m68k_op_sf_8_aw(void)
{
m68ki_write_8(EA_AW_8(), 0);
}
void m68k_op_sf_8_al(void)
{
m68ki_write_8(EA_AL_8(), 0);
}
void m68k_op_shi_8_d(void)
{
if(COND_HI())
{
DY |= 0xff;
return;
}
DY &= 0xffffff00;
}
void m68k_op_sls_8_d(void)
{
if(COND_LS())
{
DY |= 0xff;
return;
}
DY &= 0xffffff00;
}
void m68k_op_scc_8_d(void)
{
if(COND_CC())
{
DY |= 0xff;
return;
}
DY &= 0xffffff00;
}
void m68k_op_scs_8_d(void)
{
if(COND_CS())
{
DY |= 0xff;
return;
}
DY &= 0xffffff00;
}
void m68k_op_sne_8_d(void)
{
if(COND_NE())
{
DY |= 0xff;
return;
}
DY &= 0xffffff00;
}
void m68k_op_seq_8_d(void)
{
if(COND_EQ())
{
DY |= 0xff;
return;
}
DY &= 0xffffff00;
}
void m68k_op_svc_8_d(void)
{
if(COND_VC())
{
DY |= 0xff;
return;
}
DY &= 0xffffff00;
}
void m68k_op_svs_8_d(void)
{
if(COND_VS())
{
DY |= 0xff;
return;
}
DY &= 0xffffff00;
}
void m68k_op_spl_8_d(void)
{
if(COND_PL())
{
DY |= 0xff;
return;
}
DY &= 0xffffff00;
}
void m68k_op_smi_8_d(void)
{
if(COND_MI())
{
DY |= 0xff;
return;
}
DY &= 0xffffff00;
}
void m68k_op_sge_8_d(void)
{
if(COND_GE())
{
DY |= 0xff;
return;
}
DY &= 0xffffff00;
}
void m68k_op_slt_8_d(void)
{
if(COND_LT())
{
DY |= 0xff;
return;
}
DY &= 0xffffff00;
}
void m68k_op_sgt_8_d(void)
{
if(COND_GT())
{
DY |= 0xff;
return;
}
DY &= 0xffffff00;
}
void m68k_op_sle_8_d(void)
{
if(COND_LE())
{
DY |= 0xff;
return;
}
DY &= 0xffffff00;
}
void m68k_op_shi_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), COND_HI() ? 0xff : 0);
}
void m68k_op_shi_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), COND_HI() ? 0xff : 0);
}
void m68k_op_shi_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), COND_HI() ? 0xff : 0);
}
void m68k_op_shi_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), COND_HI() ? 0xff : 0);
}
void m68k_op_shi_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), COND_HI() ? 0xff : 0);
}
void m68k_op_shi_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), COND_HI() ? 0xff : 0);
}
void m68k_op_shi_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), COND_HI() ? 0xff : 0);
}
void m68k_op_shi_8_aw(void)
{
m68ki_write_8(EA_AW_8(), COND_HI() ? 0xff : 0);
}
void m68k_op_shi_8_al(void)
{
m68ki_write_8(EA_AL_8(), COND_HI() ? 0xff : 0);
}
void m68k_op_sls_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), COND_LS() ? 0xff : 0);
}
void m68k_op_sls_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), COND_LS() ? 0xff : 0);
}
void m68k_op_sls_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), COND_LS() ? 0xff : 0);
}
void m68k_op_sls_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), COND_LS() ? 0xff : 0);
}
void m68k_op_sls_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), COND_LS() ? 0xff : 0);
}
void m68k_op_sls_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), COND_LS() ? 0xff : 0);
}
void m68k_op_sls_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), COND_LS() ? 0xff : 0);
}
void m68k_op_sls_8_aw(void)
{
m68ki_write_8(EA_AW_8(), COND_LS() ? 0xff : 0);
}
void m68k_op_sls_8_al(void)
{
m68ki_write_8(EA_AL_8(), COND_LS() ? 0xff : 0);
}
void m68k_op_scc_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), COND_CC() ? 0xff : 0);
}
void m68k_op_scc_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), COND_CC() ? 0xff : 0);
}
void m68k_op_scc_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), COND_CC() ? 0xff : 0);
}
void m68k_op_scc_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), COND_CC() ? 0xff : 0);
}
void m68k_op_scc_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), COND_CC() ? 0xff : 0);
}
void m68k_op_scc_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), COND_CC() ? 0xff : 0);
}
void m68k_op_scc_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), COND_CC() ? 0xff : 0);
}
void m68k_op_scc_8_aw(void)
{
m68ki_write_8(EA_AW_8(), COND_CC() ? 0xff : 0);
}
void m68k_op_scc_8_al(void)
{
m68ki_write_8(EA_AL_8(), COND_CC() ? 0xff : 0);
}
void m68k_op_scs_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), COND_CS() ? 0xff : 0);
}
void m68k_op_scs_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), COND_CS() ? 0xff : 0);
}
void m68k_op_scs_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), COND_CS() ? 0xff : 0);
}
void m68k_op_scs_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), COND_CS() ? 0xff : 0);
}
void m68k_op_scs_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), COND_CS() ? 0xff : 0);
}
void m68k_op_scs_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), COND_CS() ? 0xff : 0);
}
void m68k_op_scs_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), COND_CS() ? 0xff : 0);
}
void m68k_op_scs_8_aw(void)
{
m68ki_write_8(EA_AW_8(), COND_CS() ? 0xff : 0);
}
void m68k_op_scs_8_al(void)
{
m68ki_write_8(EA_AL_8(), COND_CS() ? 0xff : 0);
}
void m68k_op_sne_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), COND_NE() ? 0xff : 0);
}
void m68k_op_sne_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), COND_NE() ? 0xff : 0);
}
void m68k_op_sne_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), COND_NE() ? 0xff : 0);
}
void m68k_op_sne_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), COND_NE() ? 0xff : 0);
}
void m68k_op_sne_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), COND_NE() ? 0xff : 0);
}
void m68k_op_sne_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), COND_NE() ? 0xff : 0);
}
void m68k_op_sne_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), COND_NE() ? 0xff : 0);
}
void m68k_op_sne_8_aw(void)
{
m68ki_write_8(EA_AW_8(), COND_NE() ? 0xff : 0);
}
void m68k_op_sne_8_al(void)
{
m68ki_write_8(EA_AL_8(), COND_NE() ? 0xff : 0);
}
void m68k_op_seq_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), COND_EQ() ? 0xff : 0);
}
void m68k_op_seq_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), COND_EQ() ? 0xff : 0);
}
void m68k_op_seq_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), COND_EQ() ? 0xff : 0);
}
void m68k_op_seq_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), COND_EQ() ? 0xff : 0);
}
void m68k_op_seq_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), COND_EQ() ? 0xff : 0);
}
void m68k_op_seq_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), COND_EQ() ? 0xff : 0);
}
void m68k_op_seq_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), COND_EQ() ? 0xff : 0);
}
void m68k_op_seq_8_aw(void)
{
m68ki_write_8(EA_AW_8(), COND_EQ() ? 0xff : 0);
}
void m68k_op_seq_8_al(void)
{
m68ki_write_8(EA_AL_8(), COND_EQ() ? 0xff : 0);
}
void m68k_op_svc_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), COND_VC() ? 0xff : 0);
}
void m68k_op_svc_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), COND_VC() ? 0xff : 0);
}
void m68k_op_svc_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), COND_VC() ? 0xff : 0);
}
void m68k_op_svc_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), COND_VC() ? 0xff : 0);
}
void m68k_op_svc_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), COND_VC() ? 0xff : 0);
}
void m68k_op_svc_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), COND_VC() ? 0xff : 0);
}
void m68k_op_svc_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), COND_VC() ? 0xff : 0);
}
void m68k_op_svc_8_aw(void)
{
m68ki_write_8(EA_AW_8(), COND_VC() ? 0xff : 0);
}
void m68k_op_svc_8_al(void)
{
m68ki_write_8(EA_AL_8(), COND_VC() ? 0xff : 0);
}
void m68k_op_svs_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), COND_VS() ? 0xff : 0);
}
void m68k_op_svs_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), COND_VS() ? 0xff : 0);
}
void m68k_op_svs_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), COND_VS() ? 0xff : 0);
}
void m68k_op_svs_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), COND_VS() ? 0xff : 0);
}
void m68k_op_svs_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), COND_VS() ? 0xff : 0);
}
void m68k_op_svs_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), COND_VS() ? 0xff : 0);
}
void m68k_op_svs_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), COND_VS() ? 0xff : 0);
}
void m68k_op_svs_8_aw(void)
{
m68ki_write_8(EA_AW_8(), COND_VS() ? 0xff : 0);
}
void m68k_op_svs_8_al(void)
{
m68ki_write_8(EA_AL_8(), COND_VS() ? 0xff : 0);
}
void m68k_op_spl_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), COND_PL() ? 0xff : 0);
}
void m68k_op_spl_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), COND_PL() ? 0xff : 0);
}
void m68k_op_spl_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), COND_PL() ? 0xff : 0);
}
void m68k_op_spl_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), COND_PL() ? 0xff : 0);
}
void m68k_op_spl_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), COND_PL() ? 0xff : 0);
}
void m68k_op_spl_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), COND_PL() ? 0xff : 0);
}
void m68k_op_spl_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), COND_PL() ? 0xff : 0);
}
void m68k_op_spl_8_aw(void)
{
m68ki_write_8(EA_AW_8(), COND_PL() ? 0xff : 0);
}
void m68k_op_spl_8_al(void)
{
m68ki_write_8(EA_AL_8(), COND_PL() ? 0xff : 0);
}
void m68k_op_smi_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), COND_MI() ? 0xff : 0);
}
void m68k_op_smi_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), COND_MI() ? 0xff : 0);
}
void m68k_op_smi_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), COND_MI() ? 0xff : 0);
}
void m68k_op_smi_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), COND_MI() ? 0xff : 0);
}
void m68k_op_smi_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), COND_MI() ? 0xff : 0);
}
void m68k_op_smi_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), COND_MI() ? 0xff : 0);
}
void m68k_op_smi_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), COND_MI() ? 0xff : 0);
}
void m68k_op_smi_8_aw(void)
{
m68ki_write_8(EA_AW_8(), COND_MI() ? 0xff : 0);
}
void m68k_op_smi_8_al(void)
{
m68ki_write_8(EA_AL_8(), COND_MI() ? 0xff : 0);
}
void m68k_op_sge_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), COND_GE() ? 0xff : 0);
}
void m68k_op_sge_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), COND_GE() ? 0xff : 0);
}
void m68k_op_sge_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), COND_GE() ? 0xff : 0);
}
void m68k_op_sge_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), COND_GE() ? 0xff : 0);
}
void m68k_op_sge_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), COND_GE() ? 0xff : 0);
}
void m68k_op_sge_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), COND_GE() ? 0xff : 0);
}
void m68k_op_sge_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), COND_GE() ? 0xff : 0);
}
void m68k_op_sge_8_aw(void)
{
m68ki_write_8(EA_AW_8(), COND_GE() ? 0xff : 0);
}
void m68k_op_sge_8_al(void)
{
m68ki_write_8(EA_AL_8(), COND_GE() ? 0xff : 0);
}
void m68k_op_slt_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), COND_LT() ? 0xff : 0);
}
void m68k_op_slt_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), COND_LT() ? 0xff : 0);
}
void m68k_op_slt_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), COND_LT() ? 0xff : 0);
}
void m68k_op_slt_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), COND_LT() ? 0xff : 0);
}
void m68k_op_slt_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), COND_LT() ? 0xff : 0);
}
void m68k_op_slt_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), COND_LT() ? 0xff : 0);
}
void m68k_op_slt_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), COND_LT() ? 0xff : 0);
}
void m68k_op_slt_8_aw(void)
{
m68ki_write_8(EA_AW_8(), COND_LT() ? 0xff : 0);
}
void m68k_op_slt_8_al(void)
{
m68ki_write_8(EA_AL_8(), COND_LT() ? 0xff : 0);
}
void m68k_op_sgt_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), COND_GT() ? 0xff : 0);
}
void m68k_op_sgt_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), COND_GT() ? 0xff : 0);
}
void m68k_op_sgt_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), COND_GT() ? 0xff : 0);
}
void m68k_op_sgt_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), COND_GT() ? 0xff : 0);
}
void m68k_op_sgt_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), COND_GT() ? 0xff : 0);
}
void m68k_op_sgt_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), COND_GT() ? 0xff : 0);
}
void m68k_op_sgt_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), COND_GT() ? 0xff : 0);
}
void m68k_op_sgt_8_aw(void)
{
m68ki_write_8(EA_AW_8(), COND_GT() ? 0xff : 0);
}
void m68k_op_sgt_8_al(void)
{
m68ki_write_8(EA_AL_8(), COND_GT() ? 0xff : 0);
}
void m68k_op_sle_8_ai(void)
{
m68ki_write_8(EA_AY_AI_8(), COND_LE() ? 0xff : 0);
}
void m68k_op_sle_8_pi(void)
{
m68ki_write_8(EA_AY_PI_8(), COND_LE() ? 0xff : 0);
}
void m68k_op_sle_8_pi7(void)
{
m68ki_write_8(EA_A7_PI_8(), COND_LE() ? 0xff : 0);
}
void m68k_op_sle_8_pd(void)
{
m68ki_write_8(EA_AY_PD_8(), COND_LE() ? 0xff : 0);
}
void m68k_op_sle_8_pd7(void)
{
m68ki_write_8(EA_A7_PD_8(), COND_LE() ? 0xff : 0);
}
void m68k_op_sle_8_di(void)
{
m68ki_write_8(EA_AY_DI_8(), COND_LE() ? 0xff : 0);
}
void m68k_op_sle_8_ix(void)
{
m68ki_write_8(EA_AY_IX_8(), COND_LE() ? 0xff : 0);
}
void m68k_op_sle_8_aw(void)
{
m68ki_write_8(EA_AW_8(), COND_LE() ? 0xff : 0);
}
void m68k_op_sle_8_al(void)
{
m68ki_write_8(EA_AL_8(), COND_LE() ? 0xff : 0);
}
void m68k_op_stop(void)
{
if(FLAG_S)
{
uint new_sr = OPER_I_16();
m68ki_trace_t0(); /* auto-disable (see m68kcpu.h) */
CPU_STOPPED |= STOP_LEVEL_STOP;
m68ki_set_sr(new_sr);
m68ki_remaining_cycles = 0;
return;
}
m68ki_exception_privilege_violation();
}
void m68k_op_sub_8_er_d(void)
{
uint* r_dst = &DX;
uint src = MASK_OUT_ABOVE_8(DY);
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_sub_8_er_ai(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_AI_8();
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_sub_8_er_pi(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_PI_8();
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_sub_8_er_pi7(void)
{
uint* r_dst = &DX;
uint src = OPER_A7_PI_8();
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_sub_8_er_pd(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_PD_8();
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_sub_8_er_pd7(void)
{
uint* r_dst = &DX;
uint src = OPER_A7_PD_8();
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_sub_8_er_di(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_DI_8();
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_sub_8_er_ix(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_IX_8();
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_sub_8_er_aw(void)
{
uint* r_dst = &DX;
uint src = OPER_AW_8();
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_sub_8_er_al(void)
{
uint* r_dst = &DX;
uint src = OPER_AL_8();
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_sub_8_er_pcdi(void)
{
uint* r_dst = &DX;
uint src = OPER_PCDI_8();
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_sub_8_er_pcix(void)
{
uint* r_dst = &DX;
uint src = OPER_PCIX_8();
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_sub_8_er_i(void)
{
uint* r_dst = &DX;
uint src = OPER_I_8();
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_sub_16_er_d(void)
{
uint* r_dst = &DX;
uint src = MASK_OUT_ABOVE_16(DY);
uint dst = MASK_OUT_ABOVE_16(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;
}
void m68k_op_sub_16_er_a(void)
{
uint* r_dst = &DX;
uint src = MASK_OUT_ABOVE_16(AY);
uint dst = MASK_OUT_ABOVE_16(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;
}
void m68k_op_sub_16_er_ai(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_AI_16();
uint dst = MASK_OUT_ABOVE_16(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;
}
void m68k_op_sub_16_er_pi(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_PI_16();
uint dst = MASK_OUT_ABOVE_16(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;
}
void m68k_op_sub_16_er_pd(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_PD_16();
uint dst = MASK_OUT_ABOVE_16(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;
}
void m68k_op_sub_16_er_di(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_DI_16();
uint dst = MASK_OUT_ABOVE_16(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;
}
void m68k_op_sub_16_er_ix(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_IX_16();
uint dst = MASK_OUT_ABOVE_16(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;
}
void m68k_op_sub_16_er_aw(void)
{
uint* r_dst = &DX;
uint src = OPER_AW_16();
uint dst = MASK_OUT_ABOVE_16(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;
}
void m68k_op_sub_16_er_al(void)
{
uint* r_dst = &DX;
uint src = OPER_AL_16();
uint dst = MASK_OUT_ABOVE_16(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;
}
void m68k_op_sub_16_er_pcdi(void)
{
uint* r_dst = &DX;
uint src = OPER_PCDI_16();
uint dst = MASK_OUT_ABOVE_16(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;
}
void m68k_op_sub_16_er_pcix(void)
{
uint* r_dst = &DX;
uint src = OPER_PCIX_16();
uint dst = MASK_OUT_ABOVE_16(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;
}
void m68k_op_sub_16_er_i(void)
{
uint* r_dst = &DX;
uint src = OPER_I_16();
uint dst = MASK_OUT_ABOVE_16(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;
}
void m68k_op_sub_32_er_d(void)
{
uint* r_dst = &DX;
uint src = DY;
uint dst = *r_dst;
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
*r_dst = FLAG_Z;
}
void m68k_op_sub_32_er_a(void)
{
uint* r_dst = &DX;
uint src = AY;
uint dst = *r_dst;
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
*r_dst = FLAG_Z;
}
void m68k_op_sub_32_er_ai(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_AI_32();
uint dst = *r_dst;
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
*r_dst = FLAG_Z;
}
void m68k_op_sub_32_er_pi(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_PI_32();
uint dst = *r_dst;
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
*r_dst = FLAG_Z;
}
void m68k_op_sub_32_er_pd(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_PD_32();
uint dst = *r_dst;
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
*r_dst = FLAG_Z;
}
void m68k_op_sub_32_er_di(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_DI_32();
uint dst = *r_dst;
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
*r_dst = FLAG_Z;
}
void m68k_op_sub_32_er_ix(void)
{
uint* r_dst = &DX;
uint src = OPER_AY_IX_32();
uint dst = *r_dst;
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
*r_dst = FLAG_Z;
}
void m68k_op_sub_32_er_aw(void)
{
uint* r_dst = &DX;
uint src = OPER_AW_32();
uint dst = *r_dst;
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
*r_dst = FLAG_Z;
}
void m68k_op_sub_32_er_al(void)
{
uint* r_dst = &DX;
uint src = OPER_AL_32();
uint dst = *r_dst;
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
*r_dst = FLAG_Z;
}
void m68k_op_sub_32_er_pcdi(void)
{
uint* r_dst = &DX;
uint src = OPER_PCDI_32();
uint dst = *r_dst;
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
*r_dst = FLAG_Z;
}
void m68k_op_sub_32_er_pcix(void)
{
uint* r_dst = &DX;
uint src = OPER_PCIX_32();
uint dst = *r_dst;
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
*r_dst = FLAG_Z;
}
void m68k_op_sub_32_er_i(void)
{
uint* r_dst = &DX;
uint src = OPER_I_32();
uint dst = *r_dst;
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
*r_dst = FLAG_Z;
}
void m68k_op_sub_8_re_ai(void)
{
uint ea = EA_AY_AI_8();
uint src = MASK_OUT_ABOVE_8(DX);
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_sub_8_re_pi(void)
{
uint ea = EA_AY_PI_8();
uint src = MASK_OUT_ABOVE_8(DX);
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_sub_8_re_pi7(void)
{
uint ea = EA_A7_PI_8();
uint src = MASK_OUT_ABOVE_8(DX);
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_sub_8_re_pd(void)
{
uint ea = EA_AY_PD_8();
uint src = MASK_OUT_ABOVE_8(DX);
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_sub_8_re_pd7(void)
{
uint ea = EA_A7_PD_8();
uint src = MASK_OUT_ABOVE_8(DX);
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_sub_8_re_di(void)
{
uint ea = EA_AY_DI_8();
uint src = MASK_OUT_ABOVE_8(DX);
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_sub_8_re_ix(void)
{
uint ea = EA_AY_IX_8();
uint src = MASK_OUT_ABOVE_8(DX);
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_sub_8_re_aw(void)
{
uint ea = EA_AW_8();
uint src = MASK_OUT_ABOVE_8(DX);
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_sub_8_re_al(void)
{
uint ea = EA_AL_8();
uint src = MASK_OUT_ABOVE_8(DX);
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_sub_16_re_ai(void)
{
uint ea = EA_AY_AI_16();
uint src = MASK_OUT_ABOVE_16(DX);
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_sub_16_re_pi(void)
{
uint ea = EA_AY_PI_16();
uint src = MASK_OUT_ABOVE_16(DX);
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_sub_16_re_pd(void)
{
uint ea = EA_AY_PD_16();
uint src = MASK_OUT_ABOVE_16(DX);
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_sub_16_re_di(void)
{
uint ea = EA_AY_DI_16();
uint src = MASK_OUT_ABOVE_16(DX);
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_sub_16_re_ix(void)
{
uint ea = EA_AY_IX_16();
uint src = MASK_OUT_ABOVE_16(DX);
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_sub_16_re_aw(void)
{
uint ea = EA_AW_16();
uint src = MASK_OUT_ABOVE_16(DX);
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_sub_16_re_al(void)
{
uint ea = EA_AL_16();
uint src = MASK_OUT_ABOVE_16(DX);
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_sub_32_re_ai(void)
{
uint ea = EA_AY_AI_32();
uint src = DX;
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_sub_32_re_pi(void)
{
uint ea = EA_AY_PI_32();
uint src = DX;
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_sub_32_re_pd(void)
{
uint ea = EA_AY_PD_32();
uint src = DX;
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_sub_32_re_di(void)
{
uint ea = EA_AY_DI_32();
uint src = DX;
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_sub_32_re_ix(void)
{
uint ea = EA_AY_IX_32();
uint src = DX;
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_sub_32_re_aw(void)
{
uint ea = EA_AW_32();
uint src = DX;
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_sub_32_re_al(void)
{
uint ea = EA_AL_32();
uint src = DX;
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_suba_16_d(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(DY));
}
void m68k_op_suba_16_a(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(AY));
}
void m68k_op_suba_16_ai(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AY_AI_16()));
}
void m68k_op_suba_16_pi(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AY_PI_16()));
}
void m68k_op_suba_16_pd(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AY_PD_16()));
}
void m68k_op_suba_16_di(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AY_DI_16()));
}
void m68k_op_suba_16_ix(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AY_IX_16()));
}
void m68k_op_suba_16_aw(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AW_16()));
}
void m68k_op_suba_16_al(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_AL_16()));
}
void m68k_op_suba_16_pcdi(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_PCDI_16()));
}
void m68k_op_suba_16_pcix(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_PCIX_16()));
}
void m68k_op_suba_16_i(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - MAKE_INT_16(OPER_I_16()));
}
void m68k_op_suba_32_d(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - DY);
}
void m68k_op_suba_32_a(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - AY);
}
void m68k_op_suba_32_ai(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AY_AI_32());
}
void m68k_op_suba_32_pi(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AY_PI_32());
}
void m68k_op_suba_32_pd(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AY_PD_32());
}
void m68k_op_suba_32_di(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AY_DI_32());
}
void m68k_op_suba_32_ix(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AY_IX_32());
}
void m68k_op_suba_32_aw(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AW_32());
}
void m68k_op_suba_32_al(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_AL_32());
}
void m68k_op_suba_32_pcdi(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_PCDI_32());
}
void m68k_op_suba_32_pcix(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_PCIX_32());
}
void m68k_op_suba_32_i(void)
{
uint* r_dst = &AX;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - OPER_I_32());
}
void m68k_op_subi_8_d(void)
{
uint* r_dst = &DY;
uint src = OPER_I_8();
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_subi_8_ai(void)
{
uint src = OPER_I_8();
uint ea = EA_AY_AI_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subi_8_pi(void)
{
uint src = OPER_I_8();
uint ea = EA_AY_PI_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subi_8_pi7(void)
{
uint src = OPER_I_8();
uint ea = EA_A7_PI_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subi_8_pd(void)
{
uint src = OPER_I_8();
uint ea = EA_AY_PD_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subi_8_pd7(void)
{
uint src = OPER_I_8();
uint ea = EA_A7_PD_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subi_8_di(void)
{
uint src = OPER_I_8();
uint ea = EA_AY_DI_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subi_8_ix(void)
{
uint src = OPER_I_8();
uint ea = EA_AY_IX_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subi_8_aw(void)
{
uint src = OPER_I_8();
uint ea = EA_AW_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subi_8_al(void)
{
uint src = OPER_I_8();
uint ea = EA_AL_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subi_16_d(void)
{
uint* r_dst = &DY;
uint src = OPER_I_16();
uint dst = MASK_OUT_ABOVE_16(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;
}
void m68k_op_subi_16_ai(void)
{
uint src = OPER_I_16();
uint ea = EA_AY_AI_16();
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_subi_16_pi(void)
{
uint src = OPER_I_16();
uint ea = EA_AY_PI_16();
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_subi_16_pd(void)
{
uint src = OPER_I_16();
uint ea = EA_AY_PD_16();
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_subi_16_di(void)
{
uint src = OPER_I_16();
uint ea = EA_AY_DI_16();
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_subi_16_ix(void)
{
uint src = OPER_I_16();
uint ea = EA_AY_IX_16();
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_subi_16_aw(void)
{
uint src = OPER_I_16();
uint ea = EA_AW_16();
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_subi_16_al(void)
{
uint src = OPER_I_16();
uint ea = EA_AL_16();
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_subi_32_d(void)
{
uint* r_dst = &DY;
uint src = OPER_I_32();
uint dst = *r_dst;
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
*r_dst = FLAG_Z;
}
void m68k_op_subi_32_ai(void)
{
uint src = OPER_I_32();
uint ea = EA_AY_AI_32();
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_subi_32_pi(void)
{
uint src = OPER_I_32();
uint ea = EA_AY_PI_32();
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_subi_32_pd(void)
{
uint src = OPER_I_32();
uint ea = EA_AY_PD_32();
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_subi_32_di(void)
{
uint src = OPER_I_32();
uint ea = EA_AY_DI_32();
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_subi_32_ix(void)
{
uint src = OPER_I_32();
uint ea = EA_AY_IX_32();
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_subi_32_aw(void)
{
uint src = OPER_I_32();
uint ea = EA_AW_32();
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_subi_32_al(void)
{
uint src = OPER_I_32();
uint ea = EA_AL_32();
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_subq_8_d(void)
{
uint* r_dst = &DY;
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
*r_dst = MASK_OUT_BELOW_8(*r_dst) | FLAG_Z;
}
void m68k_op_subq_8_ai(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AY_AI_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subq_8_pi(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AY_PI_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subq_8_pi7(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_A7_PI_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subq_8_pd(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AY_PD_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subq_8_pd7(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_A7_PD_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subq_8_di(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AY_DI_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subq_8_ix(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AY_IX_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subq_8_aw(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AW_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subq_8_al(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AL_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src;
FLAG_N = NFLAG_8(res);
FLAG_Z = MASK_OUT_ABOVE_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
m68ki_write_8(ea, FLAG_Z);
}
void m68k_op_subq_16_d(void)
{
uint* r_dst = &DY;
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint dst = MASK_OUT_ABOVE_16(*r_dst);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
*r_dst = MASK_OUT_BELOW_16(*r_dst) | FLAG_Z;
}
void m68k_op_subq_16_a(void)
{
uint* r_dst = &AY;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - ((((REG_IR >> 9) - 1) & 7) + 1));
}
void m68k_op_subq_16_ai(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AY_AI_16();
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_subq_16_pi(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AY_PI_16();
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_subq_16_pd(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AY_PD_16();
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_subq_16_di(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AY_DI_16();
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_subq_16_ix(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AY_IX_16();
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_subq_16_aw(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AW_16();
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_subq_16_al(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AL_16();
uint dst = m68ki_read_16(ea);
uint res = dst - src;
FLAG_N = NFLAG_16(res);
FLAG_Z = MASK_OUT_ABOVE_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
m68ki_write_16(ea, FLAG_Z);
}
void m68k_op_subq_32_d(void)
{
uint* r_dst = &DY;
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint dst = *r_dst;
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
*r_dst = FLAG_Z;
}
void m68k_op_subq_32_a(void)
{
uint* r_dst = &AY;
*r_dst = MASK_OUT_ABOVE_32(*r_dst - ((((REG_IR >> 9) - 1) & 7) + 1));
}
void m68k_op_subq_32_ai(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AY_AI_32();
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_subq_32_pi(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AY_PI_32();
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_subq_32_pd(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AY_PD_32();
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_subq_32_di(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AY_DI_32();
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_subq_32_ix(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AY_IX_32();
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_subq_32_aw(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AW_32();
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_subq_32_al(void)
{
uint src = (((REG_IR >> 9) - 1) & 7) + 1;
uint ea = EA_AL_32();
uint dst = m68ki_read_32(ea);
uint res = dst - src;
FLAG_N = NFLAG_32(res);
FLAG_Z = MASK_OUT_ABOVE_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
m68ki_write_32(ea, FLAG_Z);
}
void m68k_op_subx_8_rr(void)
{
uint* r_dst = &DX;
uint src = MASK_OUT_ABOVE_8(DY);
uint dst = MASK_OUT_ABOVE_8(*r_dst);
uint res = dst - src - XFLAG_AS_1();
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
res = MASK_OUT_ABOVE_8(res);
FLAG_Z |= res;
*r_dst = MASK_OUT_BELOW_8(*r_dst) | res;
}
void m68k_op_subx_16_rr(void)
{
uint* r_dst = &DX;
uint src = MASK_OUT_ABOVE_16(DY);
uint dst = MASK_OUT_ABOVE_16(*r_dst);
uint res = dst - src - XFLAG_AS_1();
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
res = MASK_OUT_ABOVE_16(res);
FLAG_Z |= res;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | res;
}
void m68k_op_subx_32_rr(void)
{
uint* r_dst = &DX;
uint src = DY;
uint dst = *r_dst;
uint res = dst - src - XFLAG_AS_1();
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
res = MASK_OUT_ABOVE_32(res);
FLAG_Z |= res;
*r_dst = res;
}
void m68k_op_subx_8_mm_ax7(void)
{
uint src = OPER_AY_PD_8();
uint ea = EA_A7_PD_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src - XFLAG_AS_1();
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
res = MASK_OUT_ABOVE_8(res);
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_subx_8_mm_ay7(void)
{
uint src = OPER_A7_PD_8();
uint ea = EA_AX_PD_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src - XFLAG_AS_1();
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
res = MASK_OUT_ABOVE_8(res);
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_subx_8_mm_axy7(void)
{
uint src = OPER_A7_PD_8();
uint ea = EA_A7_PD_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src - XFLAG_AS_1();
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
res = MASK_OUT_ABOVE_8(res);
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_subx_8_mm(void)
{
uint src = OPER_AY_PD_8();
uint ea = EA_AX_PD_8();
uint dst = m68ki_read_8(ea);
uint res = dst - src - XFLAG_AS_1();
FLAG_N = NFLAG_8(res);
FLAG_X = FLAG_C = CFLAG_8(res);
FLAG_V = VFLAG_SUB_8(src, dst, res);
res = MASK_OUT_ABOVE_8(res);
FLAG_Z |= res;
m68ki_write_8(ea, res);
}
void m68k_op_subx_16_mm(void)
{
uint src = OPER_AY_PD_16();
uint ea = EA_AX_PD_16();
uint dst = m68ki_read_16(ea);
uint res = dst - src - XFLAG_AS_1();
FLAG_N = NFLAG_16(res);
FLAG_X = FLAG_C = CFLAG_16(res);
FLAG_V = VFLAG_SUB_16(src, dst, res);
res = MASK_OUT_ABOVE_16(res);
FLAG_Z |= res;
m68ki_write_16(ea, res);
}
void m68k_op_subx_32_mm(void)
{
uint src = OPER_AY_PD_32();
uint ea = EA_AX_PD_32();
uint dst = m68ki_read_32(ea);
uint res = dst - src - XFLAG_AS_1();
FLAG_N = NFLAG_32(res);
FLAG_X = FLAG_C = CFLAG_SUB_32(src, dst, res);
FLAG_V = VFLAG_SUB_32(src, dst, res);
res = MASK_OUT_ABOVE_32(res);
FLAG_Z |= res;
m68ki_write_32(ea, res);
}
void m68k_op_swap_32(void)
{
uint* r_dst = &DY;
FLAG_Z = MASK_OUT_ABOVE_32(*r_dst<<16);
*r_dst = (*r_dst>>16) | FLAG_Z;
FLAG_Z = *r_dst;
FLAG_N = NFLAG_32(*r_dst);
FLAG_C = CFLAG_CLEAR;
FLAG_V = VFLAG_CLEAR;
}
void m68k_op_tas_8_d(void)
{
uint* r_dst = &DY;
FLAG_Z = MASK_OUT_ABOVE_8(*r_dst);
FLAG_N = NFLAG_8(*r_dst);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
*r_dst |= 0x80;
}
void m68k_op_tas_8_ai(void)
{
uint ea = EA_AY_AI_8();
uint dst = m68ki_read_8(ea);
FLAG_Z = dst;
FLAG_N = NFLAG_8(dst);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
#if GENESIS_HACKS
/* Write-back prevented in this system */
#else
m68ki_write_8(ea, dst | 0x80);
#endif
}
void m68k_op_tas_8_pi(void)
{
uint ea = EA_AY_PI_8();
uint dst = m68ki_read_8(ea);
FLAG_Z = dst;
FLAG_N = NFLAG_8(dst);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
#if GENESIS_HACKS
/* Write-back prevented in this system */
#else
m68ki_write_8(ea, dst | 0x80);
#endif
}
void m68k_op_tas_8_pi7(void)
{
uint ea = EA_A7_PI_8();
uint dst = m68ki_read_8(ea);
FLAG_Z = dst;
FLAG_N = NFLAG_8(dst);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
#if GENESIS_HACKS
/* Write-back prevented in this system */
#else
m68ki_write_8(ea, dst | 0x80);
#endif
}
void m68k_op_tas_8_pd(void)
{
uint ea = EA_AY_PD_8();
uint dst = m68ki_read_8(ea);
FLAG_Z = dst;
FLAG_N = NFLAG_8(dst);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
#if GENESIS_HACKS
/* Write-back prevented in this system */
#else
m68ki_write_8(ea, dst | 0x80);
#endif
}
void m68k_op_tas_8_pd7(void)
{
uint ea = EA_A7_PD_8();
uint dst = m68ki_read_8(ea);
FLAG_Z = dst;
FLAG_N = NFLAG_8(dst);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
#if GENESIS_HACKS
/* Write-back prevented in this system */
#else
m68ki_write_8(ea, dst | 0x80);
#endif
}
void m68k_op_tas_8_di(void)
{
uint ea = EA_AY_DI_8();
uint dst = m68ki_read_8(ea);
FLAG_Z = dst;
FLAG_N = NFLAG_8(dst);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
#if GENESIS_HACKS
/* Write-back prevented in this system */
#else
m68ki_write_8(ea, dst | 0x80);
#endif
}
void m68k_op_tas_8_ix(void)
{
uint ea = EA_AY_IX_8();
uint dst = m68ki_read_8(ea);
FLAG_Z = dst;
FLAG_N = NFLAG_8(dst);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
#if GENESIS_HACKS
/* Write-back prevented in this system */
#else
m68ki_write_8(ea, dst | 0x80);
#endif
}
void m68k_op_tas_8_aw(void)
{
uint ea = EA_AW_8();
uint dst = m68ki_read_8(ea);
FLAG_Z = dst;
FLAG_N = NFLAG_8(dst);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
#if GENESIS_HACKS
/* Write-back prevented in this system */
#else
m68ki_write_8(ea, dst | 0x80);
#endif
}
void m68k_op_tas_8_al(void)
{
uint ea = EA_AL_8();
uint dst = m68ki_read_8(ea);
FLAG_Z = dst;
FLAG_N = NFLAG_8(dst);
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
#if GENESIS_HACKS
/* Write-back prevented in this system */
#else
m68ki_write_8(ea, dst | 0x80);
#endif
}
void m68k_op_trap(void)
{
/* Trap#n stacks exception frame type 0 */
m68ki_exception_trapN(EXCEPTION_TRAP_BASE + (REG_IR & 0xf)); /* HJB 990403 */
}
void m68k_op_trapt(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapt_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapt_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapf(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapf_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
REG_PC += 2;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapf_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
REG_PC += 4;
return;
}
m68ki_exception_illegal();
}
void m68k_op_traphi(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_HI())
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapls(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_LS())
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapcc(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_CC())
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapcs(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_CS())
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapne(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_NE())
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapeq(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_EQ())
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapvc(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_VC())
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapvs(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_VS())
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_trappl(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_PL())
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapmi(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_MI())
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapge(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_GE())
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_traplt(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_LT())
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapgt(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_GT())
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_traple(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_LE())
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
m68ki_exception_illegal();
}
void m68k_op_traphi_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_HI())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 2;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapls_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_LS())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 2;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapcc_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_CC())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 2;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapcs_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_CS())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 2;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapne_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_NE())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 2;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapeq_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_EQ())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 2;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapvc_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_VC())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 2;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapvs_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_VS())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 2;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trappl_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_PL())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 2;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapmi_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_MI())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 2;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapge_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_GE())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 2;
return;
}
m68ki_exception_illegal();
}
void m68k_op_traplt_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_LT())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 2;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapgt_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_GT())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 2;
return;
}
m68ki_exception_illegal();
}
void m68k_op_traple_16(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_LE())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 2;
return;
}
m68ki_exception_illegal();
}
void m68k_op_traphi_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_HI())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 4;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapls_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_LS())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 4;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapcc_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_CC())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 4;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapcs_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_CS())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 4;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapne_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_NE())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 4;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapeq_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_EQ())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 4;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapvc_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_VC())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 4;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapvs_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_VS())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 4;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trappl_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_PL())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 4;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapmi_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_MI())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 4;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapge_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_GE())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 4;
return;
}
m68ki_exception_illegal();
}
void m68k_op_traplt_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_LT())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 4;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapgt_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_GT())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 4;
return;
}
m68ki_exception_illegal();
}
void m68k_op_traple_32(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
if(COND_LE())
{
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
return;
}
REG_PC += 4;
return;
}
m68ki_exception_illegal();
}
void m68k_op_trapv(void)
{
if(COND_VC())
{
return;
}
m68ki_exception_trap(EXCEPTION_TRAPV); /* HJB 990403 */
}
void m68k_op_tst_8_d(void)
{
uint res = MASK_OUT_ABOVE_8(DY);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_8_ai(void)
{
uint ea = EA_AY_AI_8();
uint res = m68ki_read_8(ea);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_8_pi(void)
{
uint ea = EA_AY_PI_8();
uint res = m68ki_read_8(ea);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_8_pi7(void)
{
uint ea = EA_A7_PI_8();
uint res = m68ki_read_8(ea);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_8_pd(void)
{
uint ea = EA_AY_PD_8();
uint res = m68ki_read_8(ea);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_8_pd7(void)
{
uint ea = EA_A7_PD_8();
uint res = m68ki_read_8(ea);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_8_di(void)
{
uint ea = EA_AY_DI_8();
uint res = m68ki_read_8(ea);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_8_ix(void)
{
uint ea = EA_AY_IX_8();
uint res = m68ki_read_8(ea);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_8_aw(void)
{
uint ea = EA_AW_8();
uint res = m68ki_read_8(ea);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_8_al(void)
{
uint ea = EA_AL_8();
uint res = m68ki_read_8(ea);
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_8_pcdi(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint res = OPER_PCDI_8();
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_illegal();
}
void m68k_op_tst_8_pcix(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint res = OPER_PCIX_8();
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_illegal();
}
void m68k_op_tst_8_i(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint res = OPER_I_8();
FLAG_N = NFLAG_8(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_illegal();
}
void m68k_op_tst_16_d(void)
{
uint res = MASK_OUT_ABOVE_16(DY);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_16_a(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint res = MAKE_INT_16(AY);
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_illegal();
}
void m68k_op_tst_16_ai(void)
{
uint res = OPER_AY_AI_16();
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_16_pi(void)
{
uint res = OPER_AY_PI_16();
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_16_pd(void)
{
uint res = OPER_AY_PD_16();
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_16_di(void)
{
uint res = OPER_AY_DI_16();
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_16_ix(void)
{
uint res = OPER_AY_IX_16();
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_16_aw(void)
{
uint res = OPER_AW_16();
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_16_al(void)
{
uint res = OPER_AL_16();
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_16_pcdi(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint res = OPER_PCDI_16();
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_illegal();
}
void m68k_op_tst_16_pcix(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint res = OPER_PCIX_16();
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_illegal();
}
void m68k_op_tst_16_i(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint res = OPER_I_16();
FLAG_N = NFLAG_16(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_illegal();
}
void m68k_op_tst_32_d(void)
{
uint res = DY;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_32_a(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint res = AY;
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_illegal();
}
void m68k_op_tst_32_ai(void)
{
uint res = OPER_AY_AI_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_32_pi(void)
{
uint res = OPER_AY_PI_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_32_pd(void)
{
uint res = OPER_AY_PD_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_32_di(void)
{
uint res = OPER_AY_DI_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_32_ix(void)
{
uint res = OPER_AY_IX_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_32_aw(void)
{
uint res = OPER_AW_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_32_al(void)
{
uint res = OPER_AL_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
}
void m68k_op_tst_32_pcdi(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint res = OPER_PCDI_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_illegal();
}
void m68k_op_tst_32_pcix(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint res = OPER_PCIX_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_illegal();
}
void m68k_op_tst_32_i(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint res = OPER_I_32();
FLAG_N = NFLAG_32(res);
FLAG_Z = res;
FLAG_V = VFLAG_CLEAR;
FLAG_C = CFLAG_CLEAR;
return;
}
m68ki_exception_illegal();
}
void m68k_op_unlk_32_a7(void)
{
REG_A[7] = m68ki_read_32(REG_A[7]);
}
void m68k_op_unlk_32(void)
{
uint* r_dst = &AY;
REG_A[7] = *r_dst;
*r_dst = m68ki_pull_32();
}
void m68k_op_unpk_16_rr(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
/* Note: DX and DY are reversed in Motorola's docs */
uint src = DY;
uint* r_dst = &DX;
*r_dst = MASK_OUT_BELOW_16(*r_dst) | (((((src << 4) & 0x0f00) | (src & 0x000f)) + OPER_I_16()) & 0xffff);
return;
}
m68ki_exception_illegal();
}
void m68k_op_unpk_16_mm_ax7(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
/* Note: AX and AY are reversed in Motorola's docs */
uint src = OPER_AY_PD_8();
uint ea_dst;
src = (((src << 4) & 0x0f00) | (src & 0x000f)) + OPER_I_16();
ea_dst = EA_A7_PD_8();
m68ki_write_8(ea_dst, (src >> 8) & 0xff);
ea_dst = EA_A7_PD_8();
m68ki_write_8(ea_dst, src & 0xff);
return;
}
m68ki_exception_illegal();
}
void m68k_op_unpk_16_mm_ay7(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
/* Note: AX and AY are reversed in Motorola's docs */
uint src = OPER_A7_PD_8();
uint ea_dst;
src = (((src << 4) & 0x0f00) | (src & 0x000f)) + OPER_I_16();
ea_dst = EA_AX_PD_8();
m68ki_write_8(ea_dst, (src >> 8) & 0xff);
ea_dst = EA_AX_PD_8();
m68ki_write_8(ea_dst, src & 0xff);
return;
}
m68ki_exception_illegal();
}
void m68k_op_unpk_16_mm_axy7(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
uint src = OPER_A7_PD_8();
uint ea_dst;
src = (((src << 4) & 0x0f00) | (src & 0x000f)) + OPER_I_16();
ea_dst = EA_A7_PD_8();
m68ki_write_8(ea_dst, (src >> 8) & 0xff);
ea_dst = EA_A7_PD_8();
m68ki_write_8(ea_dst, src & 0xff);
return;
}
m68ki_exception_illegal();
}
void m68k_op_unpk_16_mm(void)
{
if(CPU_TYPE_IS_EC020_PLUS(CPU_TYPE))
{
/* Note: AX and AY are reversed in Motorola's docs */
uint src = OPER_AY_PD_8();
uint ea_dst;
src = (((src << 4) & 0x0f00) | (src & 0x000f)) + OPER_I_16();
ea_dst = EA_AX_PD_8();
m68ki_write_8(ea_dst, (src >> 8) & 0xff);
ea_dst = EA_AX_PD_8();
m68ki_write_8(ea_dst, src & 0xff);
return;
}
m68ki_exception_illegal();
}
/* ======================================================================== */
/* ============================== END OF FILE ============================= */
/* ======================================================================== */
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