cpu/nec/v25instr.c

44 …case 0x10 : BITOP_BYTE;	CLKS(3,3,4); tmp2 = Breg(CL) & 0x7;	nec_state->ZeroVal = (tmp & (1<<tmp2))…
45 …case 0x11 : BITOP_WORD;	CLKS(3,3,4); tmp2 = Breg(CL) & 0xf;	nec_state->ZeroVal = (tmp & (1<<tmp2))…
46 …case 0x12 : BITOP_BYTE;	CLKS(5,5,4); tmp2 = Breg(CL) & 0x7;	tmp &= ~(1<<tmp2);	PutbackRMByte(ModRM…
47 …case 0x13 : BITOP_WORD;	CLKS(5,5,4); tmp2 = Breg(CL) & 0xf;	tmp &= ~(1<<tmp2);	PutbackRMWord(ModRM…
48 …case 0x14 : BITOP_BYTE;	CLKS(4,4,4); tmp2 = Breg(CL) & 0x7;	tmp |= (1<<tmp2);	PutbackRMByte(ModRM,…
49 …case 0x15 : BITOP_WORD;	CLKS(4,4,4); tmp2 = Breg(CL) & 0xf;	tmp |= (1<<tmp2);	PutbackRMWord(ModRM,…
50 …case 0x16 : BITOP_BYTE;	CLKS(4,4,4); tmp2 = Breg(CL) & 0x7;	BIT_NOT;			PutbackRMByte(ModRM,tmp);	b…
51 …case 0x17 : BITOP_WORD;	CLKS(4,4,4); tmp2 = Breg(CL) & 0xf;	BIT_NOT;			PutbackRMWord(ModRM,tmp);	b…
53 …case 0x18 : BITOP_BYTE;	CLKS(4,4,4); tmp2 = (FETCH()) & 0x7;	nec_state->ZeroVal = (tmp & (1<<tmp2)…
54 …case 0x19 : BITOP_WORD;	CLKS(4,4,4); tmp2 = (FETCH()) & 0xf;	nec_state->ZeroVal = (tmp & (1<<tmp2)…
55 …case 0x1a : BITOP_BYTE;	CLKS(6,6,4); tmp2 = (FETCH()) & 0x7;	tmp &= ~(1<<tmp2);		PutbackRMByte(Mod…
56 …case 0x1b : BITOP_WORD;	CLKS(6,6,4); tmp2 = (FETCH()) & 0xf;	tmp &= ~(1<<tmp2);		PutbackRMWord(Mod…
57 …case 0x1c : BITOP_BYTE;	CLKS(5,5,4); tmp2 = (FETCH()) & 0x7;	tmp |= (1<<tmp2);		PutbackRMByte(ModR…
58 …case 0x1d : BITOP_WORD;	CLKS(5,5,4); tmp2 = (FETCH()) & 0xf;	tmp |= (1<<tmp2);		PutbackRMWord(ModR…
59 …case 0x1e : BITOP_BYTE;	CLKS(5,5,4); tmp2 = (FETCH()) & 0x7;	BIT_NOT;				PutbackRMByte(ModRM,tmp);…
60 …case 0x1f : BITOP_WORD;	CLKS(5,5,4); tmp2 = (FETCH()) & 0xf;	BIT_NOT;				PutbackRMWord(ModRM,tmp);…
62 		case 0x20 : ADD4S; CLKS(7,7,2); break;
63 		case 0x22 : SUB4S; CLKS(7,7,2); break;
65 		case 0x26 : CMP4S; CLKS(7,7,2); break;
80 OP( 0x63, i_brkn   ) { nec_interrupt(nec_state, FETCH(), BRKN); CLKS(50,50,24); }
81 OP( 0xF1, i_brks   ) { nec_interrupt(nec_state, FETCH(), BRKS); CLKS(50,50,24); }