From b64b4ef8bbae5c5745740d0861393a2b37b0fd32 Mon Sep 17 00:00:00 2001 From: hap Date: Fri, 16 Sep 2022 20:09:29 +0200 Subject: upd7810: don't change carry flag with inr/dcr opcodes --- src/devices/cpu/upd7810/upd7810.cpp | 67 +++++++-------- src/devices/cpu/upd7810/upd7810.h | 8 -- src/devices/cpu/upd7810/upd7810_opcodes.cpp | 125 +++++++--------------------- src/devices/cpu/upd7810/upd7810_table.cpp | 36 ++++---- 4 files changed, 79 insertions(+), 157 deletions(-) diff --git a/src/devices/cpu/upd7810/upd7810.cpp b/src/devices/cpu/upd7810/upd7810.cpp index 2e7f9fff7ef..37bd57f7ff0 100644 --- a/src/devices/cpu/upd7810/upd7810.cpp +++ b/src/devices/cpu/upd7810/upd7810.cpp @@ -2,7 +2,7 @@ // copyright-holders:Juergen Buchmueller /***************************************************************************** * - * upd7810.c + * upd7810.cpp * Portable uPD7810/11, 7810H/11H, 78C10/C11/C14 emulator V0.3 * * This work is based on the @@ -12,20 +12,38 @@ * not to be confused with the later and incompatible 78K family, though * its architectural influence is acknowledged. * - * NS20030115: + * 2002-02-19 (PeT): + * - type selection/gamemaster support added + * - gamemaster init hack? added + * - ORAX added + * - jre negative fixed + * - prefixed opcodes skipping fixed + * - interrupts fixed and improved + * - sub(and related)/add/daa flags fixed + * - mvi ports,... fixed + * - rll, rlr, drll, drlr fixed + * - rets fixed + * - l0, l1 skipping fixed + * - calt fixed + * + * 2003-01-15 (NS): * - fixed INRW_wa() * - TODO: add 7807, differences are listed below. - * I only added support for these opcodes needed by homedata.c (yes, I am - * lazy): - * 4C CE (MOV A,PT) - * 48 AC (EXA) - * 48 AD (EXR) - * 48 AE (EXH) - * 48 AF (EXX) - * 50 xx (SKN bit) - * 58 xx (SETB) - * 5B xx (CLR) - * 5D xx (SK bit) + * I only added support for these opcodes needed by homedata.c (yes, I am lazy): + * - 4C CE (MOV A,PT) + * - 48 AC (EXA) + * - 48 AD (EXR) + * - 48 AE (EXH) + * - 48 AF (EXX) + * - 50 xx (SKN bit) + * - 58 xx (SETB) + * - 5B xx (CLR) + * - 5D xx (SK bit) + * + * 2004-05-23 (Hau): + * - gta, gti, dgt fixed + * - working reg opcodes fixed + * - sio input fixed * * 2008-02-24 (Wilbert Pol): * - Added preliminary support for uPD7801 @@ -38,32 +56,10 @@ * implementation has not been tested and is probably incorrect. * *****************************************************************************/ -/* Hau around 23 May 2004 - gta, gti, dgt fixed - working reg opcodes fixed - sio input fixed --- - PeT around 19 February 2002 - type selection/gamemaster support added - gamemaster init hack? added - ORAX added - jre negativ fixed - prefixed opcodes skipping fixed - interrupts fixed and improved - sub(and related)/add/daa flags fixed - mvi ports,... fixed - rll, rlr, drll, drlr fixed - rets fixed - l0, l1 skipping fixed - calt fixed -*/ - /* 7807 DESCRIPTION - - PA0 1 64 Vcc PA1 2 63 Vdd PA2 3 62 PD7/AD7 @@ -185,7 +181,6 @@ In asynchronous mode, you can - DIFFERENCES BETWEEN 7810 and 7807 -------------------------- diff --git a/src/devices/cpu/upd7810/upd7810.h b/src/devices/cpu/upd7810/upd7810.h index ee8d139a275..cd8377684bc 100644 --- a/src/devices/cpu/upd7810/upd7810.h +++ b/src/devices/cpu/upd7810/upd7810.h @@ -1333,14 +1333,6 @@ protected: void STAX_H_xx(); void JR(); void CALT_7801(); - void DCR_A_7801(); - void DCR_B_7801(); - void DCR_C_7801(); - void DCRW_wa_7801(); - void INR_A_7801(); - void INR_B_7801(); - void INR_C_7801(); - void INRW_wa_7801(); void IN(); void OUT(); void MOV_A_S(); diff --git a/src/devices/cpu/upd7810/upd7810_opcodes.cpp b/src/devices/cpu/upd7810/upd7810_opcodes.cpp index dd610a40ff1..a737630acb9 100644 --- a/src/devices/cpu/upd7810/upd7810_opcodes.cpp +++ b/src/devices/cpu/upd7810/upd7810_opcodes.cpp @@ -8126,14 +8126,13 @@ void upd7810_device::MOV_L_A() void upd7810_device::INRW_wa() { PAIR ea = m_va; - uint8_t tmp, m; - RDOPARG( ea.b.l ); - m = RM( ea.d ); - tmp = m + 1; - ZHC_ADD( tmp, m, 0 ); - WM( ea.d, tmp ); - SKIP_CY; + uint8_t m = RM( ea.d ) + 1; + WM( ea.d, m ); + + if (m == 0) + PSW |= SK; + SET_Z(m); } /* 21: 0010 0001 */ @@ -8232,14 +8231,13 @@ void upd7810_device::LDAX_Hm() void upd7810_device::DCRW_wa() { PAIR ea = m_va; - uint8_t tmp, m; - RDOPARG( ea.b.l ); - m = RM( ea.d ); - tmp = m - 1; - ZHC_SUB( tmp, m, 0 ); - WM( ea.d, tmp ); - SKIP_CY; + uint8_t m = RM( ea.d ) - 1; + WM( ea.d, m ); + + if (m == 0xff) + PSW |= SK; + SET_Z(m); } /* 31: 0011 0001 */ @@ -8368,28 +8366,25 @@ void upd7810_device::CALL_w() /* 41: 0100 0001 */ void upd7810_device::INR_A() { - uint8_t tmp = A + 1; - ZHC_ADD( tmp, A, 0 ); - A = tmp; - SKIP_CY; + if (++A == 0) + PSW |= SK; + SET_Z(A); } /* 42: 0100 0010 */ void upd7810_device::INR_B() { - uint8_t tmp = B + 1; - ZHC_ADD( tmp, B, 0 ); - B = tmp; - SKIP_CY; + if (++B == 0) + PSW |= SK; + SET_Z(B); } /* 43: 0100 0011 */ void upd7810_device::INR_C() { - uint8_t tmp = C + 1; - ZHC_ADD( tmp, C, 0 ); - C = tmp; - SKIP_CY; + if (++C == 0) + PSW |= SK; + SET_Z(C); } /* 44: 0100 0100 llll llll hhhh hhhh */ @@ -8490,28 +8485,25 @@ void upd7810_device::EXH() /* 51: 0101 0001 */ void upd7810_device::DCR_A() { - uint8_t tmp = A - 1; - ZHC_SUB( tmp, A, 0 ); - A = tmp; - SKIP_CY; + if (--A == 0xff) + PSW |= SK; + SET_Z(A); } /* 52: 0101 0010 */ void upd7810_device::DCR_B() { - uint8_t tmp = B - 1; - ZHC_SUB( tmp, B, 0 ); - B = tmp; - SKIP_CY; + if (--B == 0xff) + PSW |= SK; + SET_Z(B); } /* 53: 0101 0011 */ void upd7810_device::DCR_C() { - uint8_t tmp = C - 1; - ZHC_SUB( tmp, C, 0 ); - C = tmp; - SKIP_CY; + if (--C == 0xff) + PSW |= SK; + SET_Z(C); } /* 54: 0101 0100 llll llll hhhh hhhh */ @@ -9369,63 +9361,6 @@ void upd7810_device::CALT_7801() PCH=RM(w.w.l+1); } -/* DCR(W) and INR(W) instructions do not modify the CY register on at least 78c05 and 78c06 */ -void upd7810_device::DCR_A_7801() -{ - uint32_t old_CY = PSW & CY; - DCR_A(); - PSW = ( PSW & ~CY ) | old_CY; -} - -void upd7810_device::DCR_B_7801() -{ - uint32_t old_CY = PSW & CY; - DCR_B(); - PSW = ( PSW & ~CY ) | old_CY; -} - -void upd7810_device::DCR_C_7801() -{ - uint32_t old_CY = PSW & CY; - DCR_C(); - PSW = ( PSW & ~CY ) | old_CY; -} - -void upd7810_device::DCRW_wa_7801() -{ - uint32_t old_CY = PSW & CY; - DCRW_wa(); - PSW = ( PSW & ~CY ) | old_CY; -} - -void upd7810_device::INR_A_7801() -{ - uint32_t old_CY = PSW & CY; - INR_A(); - PSW = ( PSW & ~CY ) | old_CY; -} - -void upd7810_device::INR_B_7801() -{ - uint32_t old_CY = PSW & CY; - INR_B(); - PSW = ( PSW & ~CY ) | old_CY; -} - -void upd7810_device::INR_C_7801() -{ - uint32_t old_CY = PSW & CY; - INR_C(); - PSW = ( PSW & ~CY ) | old_CY; -} - -void upd7810_device::INRW_wa_7801() -{ - uint32_t old_CY = PSW & CY; - INRW_wa(); - PSW = ( PSW & ~CY ) | old_CY; -} - void upd7810_device::IN() { logerror("unimplemented instruction: IN\n"); diff --git a/src/devices/cpu/upd7810/upd7810_table.cpp b/src/devices/cpu/upd7810/upd7810_table.cpp index 9dcc16dd65f..cae4d30d95d 100644 --- a/src/devices/cpu/upd7810/upd7810_table.cpp +++ b/src/devices/cpu/upd7810/upd7810_table.cpp @@ -3617,7 +3617,7 @@ const struct upd7810_device::opcode_s upd7810_device::s_opXX_7801[256] = {&upd7810_device::MOV_H_A, 1, 4, 4,L0|L1}, {&upd7810_device::MOV_L_A, 1, 4, 4,L0|L1}, /* 0x20 - 0x3F */ - {&upd7810_device::INRW_wa_7801, 2,13,13,L0|L1}, {&upd7810_device::TABLE, 1,19,19,L0|L1}, + {&upd7810_device::INRW_wa, 2,13,13,L0|L1}, {&upd7810_device::TABLE, 1,19,19,L0|L1}, {&upd7810_device::INX_DE, 1, 7, 7,L0|L1}, {&upd7810_device::DCX_DE, 1, 7, 7,L0|L1}, {&upd7810_device::LXI_D_w, 3,10,10,L0|L1}, {&upd7810_device::GTIW_wa_xx, 3,13,13,L0|L1}, {&upd7810_device::ADINC_A_xx, 2, 7, 7,L0|L1}, {&upd7810_device::GTI_A_xx, 2, 7, 7,L0|L1}, @@ -3626,7 +3626,7 @@ const struct upd7810_device::opcode_s upd7810_device::s_opXX_7801[256] = {&upd7810_device::LDAX_Dp, 1, 7, 7,L0|L1}, {&upd7810_device::LDAX_Hp, 1, 7, 7,L0|L1}, {&upd7810_device::LDAX_Dm, 1, 7, 7,L0|L1}, {&upd7810_device::LDAX_Hm, 1, 7, 7,L0|L1}, - {&upd7810_device::DCRW_wa_7801, 2,13,13,L0|L1}, {&upd7810_device::BLOCK, 1,13,13,L0|L1}, + {&upd7810_device::DCRW_wa, 2,13,13,L0|L1}, {&upd7810_device::BLOCK, 1,13,13,L0|L1}, {&upd7810_device::INX_HL, 1, 7, 7,L0|L1}, {&upd7810_device::DCX_HL, 1, 7, 7,L0|L1}, {&upd7810_device::LXI_H_w, 3,10,10, L1}, {&upd7810_device::LTIW_wa_xx, 3,13,13,L0|L1}, {&upd7810_device::SUINB_A_xx, 2, 7, 7,L0|L1}, {&upd7810_device::LTI_A_xx, 2, 7, 7,L0|L1}, @@ -3636,8 +3636,8 @@ const struct upd7810_device::opcode_s upd7810_device::s_opXX_7801[256] = {&upd7810_device::STAX_Dm, 1, 7, 7,L0|L1}, {&upd7810_device::STAX_Hm, 1, 7, 7,L0|L1}, /* 0x40 - 0x5F */ - {&upd7810_device::illegal, 1, 4, 4,L0|L1}, {&upd7810_device::INR_A_7801, 1, 4, 4,L0|L1}, - {&upd7810_device::INR_B_7801, 1, 4, 4,L0|L1}, {&upd7810_device::INR_C_7801, 1, 4, 4,L0|L1}, + {&upd7810_device::illegal, 1, 4, 4,L0|L1}, {&upd7810_device::INR_A, 1, 4, 4,L0|L1}, + {&upd7810_device::INR_B, 1, 4, 4,L0|L1}, {&upd7810_device::INR_C, 1, 4, 4,L0|L1}, {&upd7810_device::CALL_w, 3,16,16,L0|L1}, {&upd7810_device::ONIW_wa_xx, 3,13,13,L0|L1}, {&upd7810_device::ADI_A_xx, 2, 7, 7,L0|L1}, {&upd7810_device::ONI_A_xx, 2, 7, 7,L0|L1}, {&upd7810_device::PRE_48, 1, 0, 0,L0|L1}, {&upd7810_device::MVIX_BC_xx, 2,10,10,L0|L1}, @@ -3645,8 +3645,8 @@ const struct upd7810_device::opcode_s upd7810_device::s_opXX_7801[256] = {&upd7810_device::PRE_4C, 1, 0, 0,L0|L1}, {&upd7810_device::PRE_4D, 1, 0, 0,L0|L1}, {&upd7810_device::JRE, 2,17,17,L0|L1}, {&upd7810_device::JRE, 2,17,17,L0|L1}, - {&upd7810_device::illegal, 1, 4, 4,L0|L1}, {&upd7810_device::DCR_A_7801, 1, 4, 4,L0|L1}, - {&upd7810_device::DCR_B_7801, 1, 4, 4,L0|L1}, {&upd7810_device::DCR_C_7801, 1, 4, 4,L0|L1}, + {&upd7810_device::illegal, 1, 4, 4,L0|L1}, {&upd7810_device::DCR_A, 1, 4, 4,L0|L1}, + {&upd7810_device::DCR_B, 1, 4, 4,L0|L1}, {&upd7810_device::DCR_C, 1, 4, 4,L0|L1}, {&upd7810_device::JMP_w, 3,10,10,L0|L1}, {&upd7810_device::OFFIW_wa_xx, 3,13,13,L0|L1}, {&upd7810_device::ACI_A_xx, 2, 7, 7,L0|L1}, {&upd7810_device::OFFI_A_xx, 2, 7, 7,L0|L1}, {&upd7810_device::BIT_0_wa, 2,10,10,L0|L1}, {&upd7810_device::BIT_1_wa, 2,10,10,L0|L1}, @@ -4867,7 +4867,7 @@ const struct upd7810_device::opcode_s upd7810_device::s_opXX_78c05[256] = {&upd7810_device::MOV_H_A, 1, 4, 4,L0|L1}, {&upd7810_device::MOV_L_A, 1, 4, 4,L0|L1}, /* 0x20 - 0x3F */ - {&upd7810_device::INRW_wa_7801, 2,13,13,L0|L1}, {&upd7810_device::illegal, 1, 4, 4,L0|L1}, + {&upd7810_device::INRW_wa, 2,13,13,L0|L1}, {&upd7810_device::illegal, 1, 4, 4,L0|L1}, {&upd7810_device::INX_DE, 1, 7, 7,L0|L1}, {&upd7810_device::DCX_DE, 1, 7, 7,L0|L1}, {&upd7810_device::LXI_D_w, 3,10,10,L0|L1}, {&upd7810_device::GTIW_wa_xx, 3,13,13,L0|L1}, {&upd7810_device::ADINC_A_xx, 2, 7, 7,L0|L1}, {&upd7810_device::GTI_A_xx, 2, 7, 7,L0|L1}, @@ -4876,7 +4876,7 @@ const struct upd7810_device::opcode_s upd7810_device::s_opXX_78c05[256] = {&upd7810_device::LDAX_Dp, 1, 7, 7,L0|L1}, {&upd7810_device::LDAX_Hp, 1, 7, 7,L0|L1}, {&upd7810_device::LDAX_Dm, 1, 7, 7,L0|L1}, {&upd7810_device::LDAX_Hm, 1, 7, 7,L0|L1}, - {&upd7810_device::DCRW_wa_7801, 2,13,13,L0|L1}, {&upd7810_device::illegal, 1, 4, 4,L0|L1}, + {&upd7810_device::DCRW_wa, 2,13,13,L0|L1}, {&upd7810_device::illegal, 1, 4, 4,L0|L1}, {&upd7810_device::INX_HL, 1, 7, 7,L0|L1}, {&upd7810_device::DCX_HL, 1, 7, 7,L0|L1}, {&upd7810_device::LXI_H_w, 3,10,10, L1}, {&upd7810_device::LTIW_wa_xx, 3,13,13,L0|L1}, {&upd7810_device::SUINB_A_xx, 2, 7, 7,L0|L1}, {&upd7810_device::LTI_A_xx, 2, 7, 7,L0|L1}, @@ -4886,8 +4886,8 @@ const struct upd7810_device::opcode_s upd7810_device::s_opXX_78c05[256] = {&upd7810_device::STAX_Dm, 1, 7, 7,L0|L1}, {&upd7810_device::STAX_Hm, 1, 7, 7,L0|L1}, /* 0x40 - 0x5F */ - {&upd7810_device::illegal, 1, 4, 4,L0|L1}, {&upd7810_device::INR_A_7801, 1, 4, 4,L0|L1}, - {&upd7810_device::INR_B_7801, 1, 4, 4,L0|L1}, {&upd7810_device::INR_C_7801, 1, 4, 4,L0|L1}, + {&upd7810_device::illegal, 1, 4, 4,L0|L1}, {&upd7810_device::INR_A, 1, 4, 4,L0|L1}, + {&upd7810_device::INR_B, 1, 4, 4,L0|L1}, {&upd7810_device::INR_C, 1, 4, 4,L0|L1}, {&upd7810_device::CALL_w, 3,16,16,L0|L1}, {&upd7810_device::ONIW_wa_xx, 3,13,13,L0|L1}, {&upd7810_device::ADI_A_xx, 2, 7, 7,L0|L1}, {&upd7810_device::ONI_A_xx, 2, 7, 7,L0|L1}, {&upd7810_device::PRE_48, 1, 0, 0,L0|L1}, {&upd7810_device::illegal, 1, 4, 4,L0|L1}, @@ -4895,8 +4895,8 @@ const struct upd7810_device::opcode_s upd7810_device::s_opXX_78c05[256] = {&upd7810_device::PRE_4C, 1, 0, 0,L0|L1}, {&upd7810_device::PRE_4D, 1, 0, 0,L0|L1}, {&upd7810_device::JRE, 2,13,13,L0|L1}, {&upd7810_device::JRE, 2,13,13,L0|L1}, - {&upd7810_device::illegal, 1, 4, 4,L0|L1}, {&upd7810_device::DCR_A_7801, 1, 4, 4,L0|L1}, - {&upd7810_device::DCR_B_7801, 1, 4, 4,L0|L1}, {&upd7810_device::DCR_C_7801, 1, 4, 4,L0|L1}, + {&upd7810_device::illegal, 1, 4, 4,L0|L1}, {&upd7810_device::DCR_A, 1, 4, 4,L0|L1}, + {&upd7810_device::DCR_B, 1, 4, 4,L0|L1}, {&upd7810_device::DCR_C, 1, 4, 4,L0|L1}, {&upd7810_device::JMP_w, 3,10,10,L0|L1}, {&upd7810_device::OFFIW_wa_xx, 3,13,13,L0|L1}, {&upd7810_device::ACI_A_xx, 2, 7, 7,L0|L1}, {&upd7810_device::OFFI_A_xx, 2, 7, 7,L0|L1}, {&upd7810_device::illegal, 1, 4, 4,L0|L1}, {&upd7810_device::illegal, 1, 4, 4,L0|L1}, @@ -6118,7 +6118,7 @@ const struct upd7810_device::opcode_s upd7810_device::s_opXX_78c06[256] = {&upd7810_device::MOV_H_A, 1, 6, 6,L0|L1}, {&upd7810_device::MOV_L_A, 1, 6, 6,L0|L1}, /* 0x20 - 0x3F */ - {&upd7810_device::INRW_wa_7801, 2,17,17,L0|L1}, {&upd7810_device::illegal, 1, 4, 4,L0|L1}, + {&upd7810_device::INRW_wa, 2,17,17,L0|L1}, {&upd7810_device::illegal, 1, 4, 4,L0|L1}, {&upd7810_device::INX_DE, 1, 9, 9,L0|L1}, {&upd7810_device::DCX_DE, 1, 9, 9,L0|L1}, {&upd7810_device::LXI_D_w, 3,16,16,L0|L1}, {&upd7810_device::GTIW_wa_xx, 3,19,19,L0|L1}, {&upd7810_device::ADINC_A_xx, 2,11,11,L0|L1}, {&upd7810_device::GTI_A_xx, 2,11,11,L0|L1}, @@ -6127,7 +6127,7 @@ const struct upd7810_device::opcode_s upd7810_device::s_opXX_78c06[256] = {&upd7810_device::LDAX_Dp, 1, 9, 9,L0|L1}, {&upd7810_device::LDAX_Hp, 1, 9, 9,L0|L1}, {&upd7810_device::LDAX_Dm, 1, 9, 9,L0|L1}, {&upd7810_device::LDAX_Hm, 1, 9, 9,L0|L1}, - {&upd7810_device::DCRW_wa_7801, 2,17,17,L0|L1}, {&upd7810_device::illegal, 1, 4, 4,L0|L1}, + {&upd7810_device::DCRW_wa, 2,17,17,L0|L1}, {&upd7810_device::illegal, 1, 4, 4,L0|L1}, {&upd7810_device::INX_HL, 1, 9, 9,L0|L1}, {&upd7810_device::DCX_HL, 1, 9, 9,L0|L1}, {&upd7810_device::LXI_H_w, 3,16,16, L1}, {&upd7810_device::LTIW_wa_xx, 3,19,19,L0|L1}, {&upd7810_device::SUINB_A_xx, 2,11,11,L0|L1}, {&upd7810_device::LTI_A_xx, 2,11,11,L0|L1}, @@ -6137,8 +6137,8 @@ const struct upd7810_device::opcode_s upd7810_device::s_opXX_78c06[256] = {&upd7810_device::STAX_Dm, 1, 9, 9,L0|L1}, {&upd7810_device::STAX_Hm, 1, 9, 9,L0|L1}, /* 0x40 - 0x5F */ - {&upd7810_device::illegal, 1, 6, 6,L0|L1}, {&upd7810_device::INR_A_7801, 1, 6, 6,L0|L1}, - {&upd7810_device::INR_B_7801, 1, 6, 6,L0|L1}, {&upd7810_device::INR_C_7801, 1, 6, 6,L0|L1}, + {&upd7810_device::illegal, 1, 6, 6,L0|L1}, {&upd7810_device::INR_A, 1, 6, 6,L0|L1}, + {&upd7810_device::INR_B, 1, 6, 6,L0|L1}, {&upd7810_device::INR_C, 1, 6, 6,L0|L1}, {&upd7810_device::CALL_w, 3,22,22,L0|L1}, {&upd7810_device::ONIW_wa_xx, 3,19,19,L0|L1}, {&upd7810_device::ADI_A_xx, 2,11,11,L0|L1}, {&upd7810_device::ONI_A_xx, 2,11,11,L0|L1}, {&upd7810_device::PRE_48, 1, 0, 0,L0|L1}, {&upd7810_device::illegal, 1, 6, 6,L0|L1}, @@ -6146,8 +6146,8 @@ const struct upd7810_device::opcode_s upd7810_device::s_opXX_78c06[256] = {&upd7810_device::PRE_4C, 1, 0, 0,L0|L1}, {&upd7810_device::PRE_4D, 1, 0, 0,L0|L1}, {&upd7810_device::JRE, 2,17,17,L0|L1}, {&upd7810_device::JRE, 2,17,17,L0|L1}, - {&upd7810_device::illegal, 1, 6, 6,L0|L1}, {&upd7810_device::DCR_A_7801, 1, 6, 6,L0|L1}, - {&upd7810_device::DCR_B_7801, 1, 6, 6,L0|L1}, {&upd7810_device::DCR_C_7801, 1, 6, 6,L0|L1}, + {&upd7810_device::illegal, 1, 6, 6,L0|L1}, {&upd7810_device::DCR_A, 1, 6, 6,L0|L1}, + {&upd7810_device::DCR_B, 1, 6, 6,L0|L1}, {&upd7810_device::DCR_C, 1, 6, 6,L0|L1}, {&upd7810_device::JMP_w, 3,16,16,L0|L1}, {&upd7810_device::OFFIW_wa_xx, 3,19,19,L0|L1}, {&upd7810_device::ACI_A_xx, 2,11,11,L0|L1}, {&upd7810_device::OFFI_A_xx, 2,11,11,L0|L1}, {&upd7810_device::illegal, 1, 6, 6,L0|L1}, {&upd7810_device::illegal, 1, 6, 6,L0|L1}, -- cgit v1.2.3