repos/blastem: musashi/m68kcpu.c annotate

annotate musashi/m68kcpu.c @ 1778:30b5952fd32e mame_interp

Get latency between interrupt latch and interrupt acceptance working with Musashi

author	Michael Pavone <pavone@retrodev.com>
date	Wed, 13 Mar 2019 22:01:22 -0700
parents	ddcd59a6122e
children

rev	line source
1506 ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	1 // license:BSD-3-Clause
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	2 // copyright-holders:Karl Stenerud
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	3 /* ======================================================================== */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	4 /* ========================= LICENSING & COPYRIGHT ======================== */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	5 /* ======================================================================== */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	6
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	7 #if 0
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	8 static const char copyright_notice[] =
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	9 "MUSASHI\n"
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	10 "Version 4.95 (2012-02-19)\n"
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	11 "A portable Motorola M68xxx/CPU32/ColdFire processor emulation engine.\n"
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	12 "Copyright Karl Stenerud. All rights reserved.\n"
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	13 ;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	14 #endif
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	15
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	16
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	17 /* ======================================================================== */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	18 /* ================================= NOTES ================================ */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	19 /* ======================================================================== */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	20
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	21
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	22
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	23 /* ======================================================================== */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	24 /* ================================ INCLUDES ============================== */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	25 /* ======================================================================== */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	26
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	27 #include "m68kcpu.h"
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	28 #include "m68kops.h"
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	29 #include <stdlib.h>
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	30 #include <string.h>
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	31
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	32
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	33 /* ======================================================================== */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	34 /* ================================= DATA ================================= */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	35 /* ======================================================================== */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	36
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	37 /* Used by shift & rotate instructions */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	38 const uint8_t m68ki_shift_8_table[65] =
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	39 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	40 0x00, 0x80, 0xc0, 0xe0, 0xf0, 0xf8, 0xfc, 0xfe, 0xff, 0xff, 0xff, 0xff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	41 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	42 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	43 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	44 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	45 0xff, 0xff, 0xff, 0xff, 0xff
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	46 };
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	47 const uint16_t m68ki_shift_16_table[65] =
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	48 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	49 0x0000, 0x8000, 0xc000, 0xe000, 0xf000, 0xf800, 0xfc00, 0xfe00, 0xff00,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	50 0xff80, 0xffc0, 0xffe0, 0xfff0, 0xfff8, 0xfffc, 0xfffe, 0xffff, 0xffff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	51 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	52 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	53 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	54 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	55 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	56 0xffff, 0xffff
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	57 };
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	58 const uint32_t m68ki_shift_32_table[65] =
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	59 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	60 0x00000000, 0x80000000, 0xc0000000, 0xe0000000, 0xf0000000, 0xf8000000,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	61 0xfc000000, 0xfe000000, 0xff000000, 0xff800000, 0xffc00000, 0xffe00000,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	62 0xfff00000, 0xfff80000, 0xfffc0000, 0xfffe0000, 0xffff0000, 0xffff8000,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	63 0xffffc000, 0xffffe000, 0xfffff000, 0xfffff800, 0xfffffc00, 0xfffffe00,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	64 0xffffff00, 0xffffff80, 0xffffffc0, 0xffffffe0, 0xfffffff0, 0xfffffff8,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	65 0xfffffffc, 0xfffffffe, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	66 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	67 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	68 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	69 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	70 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	71 };
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	72
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	73
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	74 /* Number of clock cycles to use for exception processing.
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	75 * I used 4 for any vectors that are undocumented for processing times.
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	76 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	77 const uint8_t m68ki_exception_cycle_table[7][256] =
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	78 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	79 { /* 000 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	80 40, /* 0: Reset - Initial Stack Pointer */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	81 4, /* 1: Reset - Initial Program Counter */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	82 50, /* 2: Bus Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	83 50, /* 3: Address Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	84 34, /* 4: Illegal Instruction */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	85 38, /* 5: Divide by Zero */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	86 40, /* 6: CHK */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	87 34, /* 7: TRAPV */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	88 34, /* 8: Privilege Violation */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	89 34, /* 9: Trace */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	90 4, /* 10: 1010 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	91 4, /* 11: 1111 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	92 4, /* 12: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	93 4, /* 13: Coprocessor Protocol Violation (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	94 4, /* 14: Format Error */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	95 44, /* 15: Uninitialized Interrupt */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	96 4, /* 16: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	97 4, /* 17: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	98 4, /* 18: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	99 4, /* 19: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	100 4, /* 20: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	101 4, /* 21: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	102 4, /* 22: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	103 4, /* 23: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	104 44, /* 24: Spurious Interrupt */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	105 44, /* 25: Level 1 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	106 44, /* 26: Level 2 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	107 44, /* 27: Level 3 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	108 44, /* 28: Level 4 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	109 44, /* 29: Level 5 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	110 44, /* 30: Level 6 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	111 44, /* 31: Level 7 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	112 34, /* 32: TRAP #0 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	113 34, /* 33: TRAP #1 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	114 34, /* 34: TRAP #2 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	115 34, /* 35: TRAP #3 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	116 34, /* 36: TRAP #4 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	117 34, /* 37: TRAP #5 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	118 34, /* 38: TRAP #6 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	119 34, /* 39: TRAP #7 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	120 34, /* 40: TRAP #8 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	121 34, /* 41: TRAP #9 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	122 34, /* 42: TRAP #10 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	123 34, /* 43: TRAP #11 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	124 34, /* 44: TRAP #12 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	125 34, /* 45: TRAP #13 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	126 34, /* 46: TRAP #14 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	127 34, /* 47: TRAP #15 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	128 4, /* 48: FP Branch or Set on Unknown Condition (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	129 4, /* 49: FP Inexact Result (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	130 4, /* 50: FP Divide by Zero (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	131 4, /* 51: FP Underflow (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	132 4, /* 52: FP Operand Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	133 4, /* 53: FP Overflow (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	134 4, /* 54: FP Signaling NAN (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	135 4, /* 55: FP Unimplemented Data Type (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	136 4, /* 56: MMU Configuration Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	137 4, /* 57: MMU Illegal Operation Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	138 4, /* 58: MMU Access Level Violation Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	139 4, /* 59: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	140 4, /* 60: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	141 4, /* 61: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	142 4, /* 62: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	143 4, /* 63: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	144 /* 64-255: User Defined */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	145 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	146 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	147 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	148 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	149 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	150 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	151 },
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	152 { /* 010 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	153 40, /* 0: Reset - Initial Stack Pointer */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	154 4, /* 1: Reset - Initial Program Counter */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	155 126, /* 2: Bus Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	156 126, /* 3: Address Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	157 38, /* 4: Illegal Instruction */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	158 44, /* 5: Divide by Zero */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	159 44, /* 6: CHK */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	160 34, /* 7: TRAPV */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	161 38, /* 8: Privilege Violation */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	162 38, /* 9: Trace */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	163 4, /* 10: 1010 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	164 4, /* 11: 1111 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	165 4, /* 12: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	166 4, /* 13: Coprocessor Protocol Violation (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	167 4, /* 14: Format Error */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	168 44, /* 15: Uninitialized Interrupt */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	169 4, /* 16: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	170 4, /* 17: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	171 4, /* 18: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	172 4, /* 19: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	173 4, /* 20: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	174 4, /* 21: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	175 4, /* 22: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	176 4, /* 23: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	177 46, /* 24: Spurious Interrupt */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	178 46, /* 25: Level 1 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	179 46, /* 26: Level 2 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	180 46, /* 27: Level 3 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	181 46, /* 28: Level 4 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	182 46, /* 29: Level 5 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	183 46, /* 30: Level 6 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	184 46, /* 31: Level 7 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	185 38, /* 32: TRAP #0 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	186 38, /* 33: TRAP #1 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	187 38, /* 34: TRAP #2 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	188 38, /* 35: TRAP #3 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	189 38, /* 36: TRAP #4 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	190 38, /* 37: TRAP #5 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	191 38, /* 38: TRAP #6 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	192 38, /* 39: TRAP #7 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	193 38, /* 40: TRAP #8 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	194 38, /* 41: TRAP #9 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	195 38, /* 42: TRAP #10 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	196 38, /* 43: TRAP #11 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	197 38, /* 44: TRAP #12 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	198 38, /* 45: TRAP #13 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	199 38, /* 46: TRAP #14 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	200 38, /* 47: TRAP #15 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	201 4, /* 48: FP Branch or Set on Unknown Condition (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	202 4, /* 49: FP Inexact Result (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	203 4, /* 50: FP Divide by Zero (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	204 4, /* 51: FP Underflow (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	205 4, /* 52: FP Operand Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	206 4, /* 53: FP Overflow (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	207 4, /* 54: FP Signaling NAN (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	208 4, /* 55: FP Unimplemented Data Type (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	209 4, /* 56: MMU Configuration Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	210 4, /* 57: MMU Illegal Operation Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	211 4, /* 58: MMU Access Level Violation Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	212 4, /* 59: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	213 4, /* 60: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	214 4, /* 61: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	215 4, /* 62: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	216 4, /* 63: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	217 /* 64-255: User Defined */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	218 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	219 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	220 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	221 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	222 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	223 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	224 },
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	225 { /* 020 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	226 4, /* 0: Reset - Initial Stack Pointer */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	227 4, /* 1: Reset - Initial Program Counter */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	228 50, /* 2: Bus Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	229 50, /* 3: Address Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	230 20, /* 4: Illegal Instruction */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	231 38, /* 5: Divide by Zero */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	232 40, /* 6: CHK */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	233 20, /* 7: TRAPV */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	234 34, /* 8: Privilege Violation */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	235 25, /* 9: Trace */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	236 20, /* 10: 1010 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	237 20, /* 11: 1111 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	238 4, /* 12: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	239 4, /* 13: Coprocessor Protocol Violation (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	240 4, /* 14: Format Error */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	241 30, /* 15: Uninitialized Interrupt */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	242 4, /* 16: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	243 4, /* 17: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	244 4, /* 18: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	245 4, /* 19: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	246 4, /* 20: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	247 4, /* 21: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	248 4, /* 22: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	249 4, /* 23: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	250 30, /* 24: Spurious Interrupt */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	251 30, /* 25: Level 1 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	252 30, /* 26: Level 2 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	253 30, /* 27: Level 3 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	254 30, /* 28: Level 4 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	255 30, /* 29: Level 5 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	256 30, /* 30: Level 6 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	257 30, /* 31: Level 7 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	258 20, /* 32: TRAP #0 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	259 20, /* 33: TRAP #1 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	260 20, /* 34: TRAP #2 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	261 20, /* 35: TRAP #3 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	262 20, /* 36: TRAP #4 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	263 20, /* 37: TRAP #5 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	264 20, /* 38: TRAP #6 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	265 20, /* 39: TRAP #7 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	266 20, /* 40: TRAP #8 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	267 20, /* 41: TRAP #9 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	268 20, /* 42: TRAP #10 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	269 20, /* 43: TRAP #11 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	270 20, /* 44: TRAP #12 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	271 20, /* 45: TRAP #13 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	272 20, /* 46: TRAP #14 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	273 20, /* 47: TRAP #15 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	274 4, /* 48: FP Branch or Set on Unknown Condition (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	275 4, /* 49: FP Inexact Result (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	276 4, /* 50: FP Divide by Zero (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	277 4, /* 51: FP Underflow (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	278 4, /* 52: FP Operand Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	279 4, /* 53: FP Overflow (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	280 4, /* 54: FP Signaling NAN (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	281 4, /* 55: FP Unimplemented Data Type (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	282 4, /* 56: MMU Configuration Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	283 4, /* 57: MMU Illegal Operation Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	284 4, /* 58: MMU Access Level Violation Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	285 4, /* 59: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	286 4, /* 60: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	287 4, /* 61: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	288 4, /* 62: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	289 4, /* 63: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	290 /* 64-255: User Defined */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	291 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	292 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	293 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	294 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	295 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	296 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	297 },
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	298 { /* 030 - not correct */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	299 4, /* 0: Reset - Initial Stack Pointer */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	300 4, /* 1: Reset - Initial Program Counter */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	301 50, /* 2: Bus Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	302 50, /* 3: Address Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	303 20, /* 4: Illegal Instruction */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	304 38, /* 5: Divide by Zero */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	305 40, /* 6: CHK */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	306 20, /* 7: TRAPV */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	307 34, /* 8: Privilege Violation */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	308 25, /* 9: Trace */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	309 20, /* 10: 1010 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	310 20, /* 11: 1111 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	311 4, /* 12: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	312 4, /* 13: Coprocessor Protocol Violation (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	313 4, /* 14: Format Error */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	314 30, /* 15: Uninitialized Interrupt */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	315 4, /* 16: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	316 4, /* 17: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	317 4, /* 18: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	318 4, /* 19: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	319 4, /* 20: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	320 4, /* 21: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	321 4, /* 22: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	322 4, /* 23: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	323 30, /* 24: Spurious Interrupt */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	324 30, /* 25: Level 1 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	325 30, /* 26: Level 2 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	326 30, /* 27: Level 3 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	327 30, /* 28: Level 4 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	328 30, /* 29: Level 5 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	329 30, /* 30: Level 6 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	330 30, /* 31: Level 7 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	331 20, /* 32: TRAP #0 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	332 20, /* 33: TRAP #1 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	333 20, /* 34: TRAP #2 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	334 20, /* 35: TRAP #3 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	335 20, /* 36: TRAP #4 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	336 20, /* 37: TRAP #5 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	337 20, /* 38: TRAP #6 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	338 20, /* 39: TRAP #7 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	339 20, /* 40: TRAP #8 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	340 20, /* 41: TRAP #9 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	341 20, /* 42: TRAP #10 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	342 20, /* 43: TRAP #11 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	343 20, /* 44: TRAP #12 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	344 20, /* 45: TRAP #13 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	345 20, /* 46: TRAP #14 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	346 20, /* 47: TRAP #15 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	347 4, /* 48: FP Branch or Set on Unknown Condition (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	348 4, /* 49: FP Inexact Result (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	349 4, /* 50: FP Divide by Zero (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	350 4, /* 51: FP Underflow (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	351 4, /* 52: FP Operand Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	352 4, /* 53: FP Overflow (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	353 4, /* 54: FP Signaling NAN (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	354 4, /* 55: FP Unimplemented Data Type (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	355 4, /* 56: MMU Configuration Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	356 4, /* 57: MMU Illegal Operation Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	357 4, /* 58: MMU Access Level Violation Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	358 4, /* 59: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	359 4, /* 60: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	360 4, /* 61: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	361 4, /* 62: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	362 4, /* 63: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	363 /* 64-255: User Defined */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	364 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	365 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	366 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	367 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	368 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	369 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	370 },
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	371 { /* 040 */ // TODO: these values are not correct
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	372 4, /* 0: Reset - Initial Stack Pointer */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	373 4, /* 1: Reset - Initial Program Counter */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	374 50, /* 2: Bus Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	375 50, /* 3: Address Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	376 20, /* 4: Illegal Instruction */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	377 38, /* 5: Divide by Zero */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	378 40, /* 6: CHK */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	379 20, /* 7: TRAPV */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	380 34, /* 8: Privilege Violation */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	381 25, /* 9: Trace */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	382 20, /* 10: 1010 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	383 20, /* 11: 1111 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	384 4, /* 12: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	385 4, /* 13: Coprocessor Protocol Violation (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	386 4, /* 14: Format Error */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	387 30, /* 15: Uninitialized Interrupt */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	388 4, /* 16: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	389 4, /* 17: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	390 4, /* 18: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	391 4, /* 19: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	392 4, /* 20: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	393 4, /* 21: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	394 4, /* 22: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	395 4, /* 23: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	396 30, /* 24: Spurious Interrupt */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	397 30, /* 25: Level 1 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	398 30, /* 26: Level 2 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	399 30, /* 27: Level 3 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	400 30, /* 28: Level 4 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	401 30, /* 29: Level 5 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	402 30, /* 30: Level 6 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	403 30, /* 31: Level 7 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	404 20, /* 32: TRAP #0 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	405 20, /* 33: TRAP #1 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	406 20, /* 34: TRAP #2 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	407 20, /* 35: TRAP #3 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	408 20, /* 36: TRAP #4 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	409 20, /* 37: TRAP #5 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	410 20, /* 38: TRAP #6 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	411 20, /* 39: TRAP #7 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	412 20, /* 40: TRAP #8 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	413 20, /* 41: TRAP #9 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	414 20, /* 42: TRAP #10 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	415 20, /* 43: TRAP #11 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	416 20, /* 44: TRAP #12 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	417 20, /* 45: TRAP #13 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	418 20, /* 46: TRAP #14 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	419 20, /* 47: TRAP #15 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	420 4, /* 48: FP Branch or Set on Unknown Condition (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	421 4, /* 49: FP Inexact Result (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	422 4, /* 50: FP Divide by Zero (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	423 4, /* 51: FP Underflow (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	424 4, /* 52: FP Operand Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	425 4, /* 53: FP Overflow (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	426 4, /* 54: FP Signaling NAN (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	427 4, /* 55: FP Unimplemented Data Type (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	428 4, /* 56: MMU Configuration Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	429 4, /* 57: MMU Illegal Operation Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	430 4, /* 58: MMU Access Level Violation Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	431 4, /* 59: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	432 4, /* 60: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	433 4, /* 61: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	434 4, /* 62: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	435 4, /* 63: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	436 /* 64-255: User Defined */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	437 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	438 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	439 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	440 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	441 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	442 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	443 },
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	444 { /* CPU32 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	445 4, /* 0: Reset - Initial Stack Pointer */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	446 4, /* 1: Reset - Initial Program Counter */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	447 50, /* 2: Bus Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	448 50, /* 3: Address Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	449 20, /* 4: Illegal Instruction */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	450 38, /* 5: Divide by Zero */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	451 40, /* 6: CHK */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	452 20, /* 7: TRAPV */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	453 34, /* 8: Privilege Violation */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	454 25, /* 9: Trace */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	455 20, /* 10: 1010 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	456 20, /* 11: 1111 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	457 4, /* 12: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	458 4, /* 13: Coprocessor Protocol Violation (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	459 4, /* 14: Format Error */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	460 30, /* 15: Uninitialized Interrupt */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	461 4, /* 16: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	462 4, /* 17: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	463 4, /* 18: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	464 4, /* 19: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	465 4, /* 20: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	466 4, /* 21: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	467 4, /* 22: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	468 4, /* 23: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	469 30, /* 24: Spurious Interrupt */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	470 30, /* 25: Level 1 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	471 30, /* 26: Level 2 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	472 30, /* 27: Level 3 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	473 30, /* 28: Level 4 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	474 30, /* 29: Level 5 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	475 30, /* 30: Level 6 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	476 30, /* 31: Level 7 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	477 20, /* 32: TRAP #0 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	478 20, /* 33: TRAP #1 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	479 20, /* 34: TRAP #2 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	480 20, /* 35: TRAP #3 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	481 20, /* 36: TRAP #4 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	482 20, /* 37: TRAP #5 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	483 20, /* 38: TRAP #6 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	484 20, /* 39: TRAP #7 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	485 20, /* 40: TRAP #8 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	486 20, /* 41: TRAP #9 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	487 20, /* 42: TRAP #10 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	488 20, /* 43: TRAP #11 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	489 20, /* 44: TRAP #12 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	490 20, /* 45: TRAP #13 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	491 20, /* 46: TRAP #14 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	492 20, /* 47: TRAP #15 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	493 4, /* 48: FP Branch or Set on Unknown Condition (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	494 4, /* 49: FP Inexact Result (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	495 4, /* 50: FP Divide by Zero (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	496 4, /* 51: FP Underflow (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	497 4, /* 52: FP Operand Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	498 4, /* 53: FP Overflow (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	499 4, /* 54: FP Signaling NAN (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	500 4, /* 55: FP Unimplemented Data Type (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	501 4, /* 56: MMU Configuration Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	502 4, /* 57: MMU Illegal Operation Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	503 4, /* 58: MMU Access Level Violation Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	504 4, /* 59: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	505 4, /* 60: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	506 4, /* 61: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	507 4, /* 62: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	508 4, /* 63: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	509 /* 64-255: User Defined */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	510 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	511 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	512 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	513 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	514 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	515 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	516 },
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	517 { /* ColdFire - not correct */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	518 4, /* 0: Reset - Initial Stack Pointer */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	519 4, /* 1: Reset - Initial Program Counter */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	520 50, /* 2: Bus Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	521 50, /* 3: Address Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	522 20, /* 4: Illegal Instruction */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	523 38, /* 5: Divide by Zero */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	524 40, /* 6: CHK */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	525 20, /* 7: TRAPV */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	526 34, /* 8: Privilege Violation */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	527 25, /* 9: Trace */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	528 20, /* 10: 1010 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	529 20, /* 11: 1111 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	530 4, /* 12: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	531 4, /* 13: Coprocessor Protocol Violation (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	532 4, /* 14: Format Error */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	533 30, /* 15: Uninitialized Interrupt */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	534 4, /* 16: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	535 4, /* 17: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	536 4, /* 18: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	537 4, /* 19: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	538 4, /* 20: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	539 4, /* 21: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	540 4, /* 22: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	541 4, /* 23: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	542 30, /* 24: Spurious Interrupt */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	543 30, /* 25: Level 1 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	544 30, /* 26: Level 2 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	545 30, /* 27: Level 3 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	546 30, /* 28: Level 4 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	547 30, /* 29: Level 5 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	548 30, /* 30: Level 6 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	549 30, /* 31: Level 7 Interrupt Autovector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	550 20, /* 32: TRAP #0 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	551 20, /* 33: TRAP #1 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	552 20, /* 34: TRAP #2 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	553 20, /* 35: TRAP #3 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	554 20, /* 36: TRAP #4 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	555 20, /* 37: TRAP #5 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	556 20, /* 38: TRAP #6 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	557 20, /* 39: TRAP #7 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	558 20, /* 40: TRAP #8 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	559 20, /* 41: TRAP #9 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	560 20, /* 42: TRAP #10 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	561 20, /* 43: TRAP #11 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	562 20, /* 44: TRAP #12 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	563 20, /* 45: TRAP #13 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	564 20, /* 46: TRAP #14 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	565 20, /* 47: TRAP #15 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	566 4, /* 48: FP Branch or Set on Unknown Condition (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	567 4, /* 49: FP Inexact Result (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	568 4, /* 50: FP Divide by Zero (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	569 4, /* 51: FP Underflow (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	570 4, /* 52: FP Operand Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	571 4, /* 53: FP Overflow (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	572 4, /* 54: FP Signaling NAN (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	573 4, /* 55: FP Unimplemented Data Type (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	574 4, /* 56: MMU Configuration Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	575 4, /* 57: MMU Illegal Operation Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	576 4, /* 58: MMU Access Level Violation Error (unemulated) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	577 4, /* 59: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	578 4, /* 60: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	579 4, /* 61: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	580 4, /* 62: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	581 4, /* 63: RESERVED */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	582 /* 64-255: User Defined */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	583 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	584 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	585 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	586 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	587 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	588 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	589 },
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	590 };
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	591
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	592 const uint8_t m68ki_ea_idx_cycle_table[64] =
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	593 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	594 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	595 0, /* ..01.000 no memory indirect, base nullptr */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	596 5, /* ..01..01 memory indirect, base nullptr, outer nullptr */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	597 7, /* ..01..10 memory indirect, base nullptr, outer 16 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	598 7, /* ..01..11 memory indirect, base nullptr, outer 32 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	599 0, 5, 7, 7, 0, 5, 7, 7, 0, 5, 7, 7,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	600 2, /* ..10.000 no memory indirect, base 16 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	601 7, /* ..10..01 memory indirect, base 16, outer nullptr */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	602 9, /* ..10..10 memory indirect, base 16, outer 16 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	603 9, /* ..10..11 memory indirect, base 16, outer 32 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	604 0, 7, 9, 9, 0, 7, 9, 9, 0, 7, 9, 9,
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	605 6, /* ..11.000 no memory indirect, base 32 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	606 11, /* ..11..01 memory indirect, base 32, outer nullptr */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	607 13, /* ..11..10 memory indirect, base 32, outer 16 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	608 13, /* ..11..11 memory indirect, base 32, outer 32 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	609 0, 11, 13, 13, 0, 11, 13, 13, 0, 11, 13, 13
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	610 };
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	611
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	612
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	613
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	614 /***************************************************************************
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	615 CPU STATE DESCRIPTION
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	616 ***************************************************************************/
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	617
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	618 #define MASK_ALL (CPU_TYPE_000 \| CPU_TYPE_008 \| CPU_TYPE_010 \| CPU_TYPE_EC020 \| CPU_TYPE_020 \| CPU_TYPE_EC030 \| CPU_TYPE_030 \| CPU_TYPE_EC040 \| CPU_TYPE_040 \| CPU_TYPE_FSCPU32 )
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	619 #define MASK_24BIT_SPACE (CPU_TYPE_000 \| CPU_TYPE_008 \| CPU_TYPE_010 \| CPU_TYPE_EC020)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	620 #define MASK_32BIT_SPACE (CPU_TYPE_020 \| CPU_TYPE_EC030 \| CPU_TYPE_030 \| CPU_TYPE_EC040 \| CPU_TYPE_040 \| CPU_TYPE_FSCPU32 )
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	621 #define MASK_010_OR_LATER (CPU_TYPE_010 \| CPU_TYPE_EC020 \| CPU_TYPE_020 \| CPU_TYPE_030 \| CPU_TYPE_EC030 \| CPU_TYPE_040 \| CPU_TYPE_EC040 \| CPU_TYPE_FSCPU32 )
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	622 #define MASK_020_OR_LATER (CPU_TYPE_EC020 \| CPU_TYPE_020 \| CPU_TYPE_EC030 \| CPU_TYPE_030 \| CPU_TYPE_EC040 \| CPU_TYPE_040 \| CPU_TYPE_FSCPU32 )
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	623 #define MASK_030_OR_LATER (CPU_TYPE_030 \| CPU_TYPE_EC030 \| CPU_TYPE_040 \| CPU_TYPE_EC040)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	624 #define MASK_040_OR_LATER (CPU_TYPE_040 \| CPU_TYPE_EC040)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	625
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	626
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	627
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	628 /* ======================================================================== */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	629 /* ================================= API ================================== */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	630 /* ======================================================================== */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	631
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	632
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	633
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	634 void m68k_cpu_execute(m68000_base_device *this)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	635 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	636 //this->initial_cycles = this->remaining_cycles;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	637
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	638 /* eat up any reset cycles */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	639 /*if (this->reset_cycles) {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	640 int rc = this->reset_cycles;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	641 this->reset_cycles = 0;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	642 this->remaining_cycles -= rc;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	643
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	644 if (this->remaining_cycles <= 0) return;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	645 }*/
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	646
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	647 /* See if interrupts came in */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	648 m68ki_check_interrupts(this);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	649
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	650 /* Make sure we're not stopped */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	651 if(!this->stopped)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	652 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	653 /* Return point if we had an address error */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	654 /*check_address_error:
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	655 if (this->m_address_error==1)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	656 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	657 this->m_address_error = 0;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	658 try {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	659 m68ki_exception_address_error(this);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	660 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	661 catch(int error)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	662 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	663 if (error==10)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	664 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	665 this->m_address_error = 1;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	666 REG_PPC(this) = REG_PC(this);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	667 goto check_address_error;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	668 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	669 else
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	670 throw;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	671 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	672 if(stopped)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	673 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	674 if (remaining_cycles > 0)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	675 remaining_cycles = 0;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	676 return;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	677 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	678 }*/
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	679
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	680
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	681 /* Main loop. Keep going until we run out of clock cycles */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	682 while (this->c.current_cycle < this->c.target_cycle)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	683 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	684 /* Set tracing accodring to T1. (T0 is done inside instruction) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	685 m68ki_trace_t1(this); /* auto-disable (see m68kcpu.h) */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	686
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	687 /* Record previous program counter */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	688 REG_PPC(this) = REG_PC(this);
1774 ddcd59a6122e Remove debug printf Michael Pavone <pavone@retrodev.com> parents: 1770 diff changeset	689
1506 ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	690
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	691 this->run_mode = RUN_MODE_NORMAL;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	692 /* Read an instruction and call its handler */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	693 this->ir = m68ki_read_imm_16(this);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	694 this->jump_table[this->ir](this);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	695 this->c.current_cycle += this->cyc_instruction[this->ir];
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	696
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	697 /*}
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	698 catch (int error)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	699 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	700 if (error==10)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	701 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	702 m_address_error = 1;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	703 goto check_address_error;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	704 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	705 else
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	706 throw;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	707 }*/
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	708
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	709
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	710 /* Trace m68k_exception, if necessary */
1507 2455662378ed Added MAME Z80 core, re-enabled 68K tracing in Musashi core, disabled a bunch of code gen stuff when using interpreters from MAME Michael Pavone <pavone@retrodev.com> parents: 1506 diff changeset	711 m68ki_exception_if_trace(this); /* auto-disable (see m68kcpu.h) */
1506 ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	712 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	713
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	714 /* set previous PC to current PC for the next entry into the loop */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	715 REG_PPC(this) = REG_PC(this);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	716 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	717 else if (this->c.current_cycle < this->c.target_cycle)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	718 this->c.current_cycle = this->c.target_cycle;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	719 this->c.status = m68ki_get_sr(this) >> 8;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	720 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	721
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	722
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	723
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	724 void m68k_init_cpu_common(m68000_base_device *this)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	725 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	726 static uint32_t emulation_initialized = 0;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	727
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	728
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	729 /* The first call to this function initializes the opcode handler jump table */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	730 if(!emulation_initialized)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	731 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	732 m68ki_build_opcode_table();
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	733 emulation_initialized = 1;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	734 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	735
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	736
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	737
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	738 //m_icountptr = &remaining_cycles;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	739 this->c.current_cycle = 0;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	740
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	741 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	742
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	743 void m68k_reset_cpu(m68000_base_device *this)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	744 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	745
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	746
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	747 /* Clear all stop levels and eat up all remaining cycles */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	748 this->stopped = 0;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	749
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	750 this->run_mode = RUN_MODE_BERR_AERR_RESET;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	751 /* Go to supervisor mode */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	752 m68ki_set_sm_flag(this, SFLAG_SET \| MFLAG_CLEAR);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	753
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	754 /* Invalidate the prefetch queue */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	755 /* Set to arbitrary number since our first fetch is from 0 */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	756 this->pref_addr = 0x1000;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	757
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	758 /* Read the initial stack pointer and program counter */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	759 m68ki_jump(this, 0);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	760 REG_SP(this) = m68ki_read_imm_32(this);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	761 REG_PC(this) = m68ki_read_imm_32(this);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	762 m68ki_jump(this, REG_PC(this));
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	763
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	764 this->run_mode = RUN_MODE_NORMAL;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	765
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	766 this->c.current_cycle += this->cyc_exception[EXCEPTION_RESET];
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	767
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	768 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	769
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	770 /****************************************************************************
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	771 * 8-bit data memory interface
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	772 ****************************************************************************/
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	773
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	774 uint8_t m68ki_read_8(m68000_base_device *m68k, uint32_t address)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	775 {
1508 2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	776 address &= 0xFFFFFF;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	777 uint32_t base = address >> 16;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	778 if (m68k->read_pointers[base]) {
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	779 uint8_t *chunk = m68k->read_pointers[base];
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	780 return chunk[(address ^ 1) & 0xFFFF];
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	781 }
1506 ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	782 return read_byte(address, (void **)m68k->c.mem_pointers, &m68k->c.options->gen, &m68k->c);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	783 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	784
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	785 void m68ki_write_8(m68000_base_device *m68k, uint32_t address, uint8_t value)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	786 {
1508 2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	787 address &= 0xFFFFFF;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	788 uint32_t base = address >> 16;
1770 a81db00e171a Fix a couple bugs in the integration of Musashi Michael Pavone <pavone@retrodev.com> parents: 1508 diff changeset	789 if (m68k->write_pointers[base]) {
a81db00e171a Fix a couple bugs in the integration of Musashi Michael Pavone <pavone@retrodev.com> parents: 1508 diff changeset	790 uint8_t *chunk = m68k->write_pointers[base];
1508 2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	791 chunk[(address ^ 1) & 0xFFFF] = value;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	792 return;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	793 }
1506 ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	794 write_byte(address, value, (void **)m68k->c.mem_pointers, &m68k->c.options->gen, &m68k->c);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	795 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	796
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	797 /****************************************************************************
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	798 * 16-bit data memory interface
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	799 ****************************************************************************/
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	800
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	801 uint16_t m68ki_read_16(m68000_base_device *m68k, uint32_t address)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	802 {
1508 2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	803 address &= 0xFFFFFF;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	804 uint32_t base = address >> 16;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	805 if (m68k->read_pointers[base]) {
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	806 uint16_t *chunk = m68k->read_pointers[base];
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	807 return chunk[address >> 1 & 0x7FFF];
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	808 }
1506 ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	809 return read_word(address, (void **)m68k->c.mem_pointers, &m68k->c.options->gen, &m68k->c);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	810 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	811
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	812 void m68ki_write_16(m68000_base_device *m68k, uint32_t address, uint16_t value)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	813 {
1508 2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	814 address &= 0xFFFFFF;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	815 uint32_t base = address >> 16;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	816 if (m68k->write_pointers[base]) {
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	817 uint16_t *chunk = m68k->read_pointers[base];
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	818 chunk[address >> 1 & 0x7FFF] = value;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	819 return;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	820 }
1506 ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	821 write_word(address, value, (void **)m68k->c.mem_pointers, &m68k->c.options->gen, &m68k->c);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	822 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	823
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	824
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	825 /****************
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	826 CPU Inits
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	827 ****************/
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	828
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	829
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	830 void m68k_init_cpu_m68000(m68000_base_device *this)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	831 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	832 m68k_init_cpu_common(this);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	833
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	834 this->cpu_type = CPU_TYPE_000;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	835 // dasm_type = M68K_CPU_TYPE_68000;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	836
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	837 this->sr_mask = 0xa71f; /* T1 -- S -- -- I2 I1 I0 -- -- -- X N Z V C */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	838 this->jump_table = m68ki_instruction_jump_table[0];
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	839 uint8_t *tmp = malloc(sizeof(m68ki_cycles[0]));
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	840 for (uint32_t i = 0; i < sizeof(m68ki_cycles[0]); i++)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	841 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	842 tmp[i] = m68ki_cycles[0][i] * this->c.options->gen.clock_divider;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	843 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	844 this->cyc_instruction = tmp;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	845 tmp = malloc(sizeof(m68ki_exception_cycle_table[0]));
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	846 for (uint32_t i = 0; i < sizeof(m68ki_exception_cycle_table[0]); i++)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	847 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	848 tmp[i] = m68ki_exception_cycle_table[0][i] * this->c.options->gen.clock_divider;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	849 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	850 this->cyc_exception = tmp;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	851 this->cyc_bcc_notake_b = -2 * this->c.options->gen.clock_divider;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	852 this->cyc_bcc_notake_w = 2 * this->c.options->gen.clock_divider;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	853 this->cyc_dbcc_f_noexp = -2 * this->c.options->gen.clock_divider;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	854 this->cyc_dbcc_f_exp = 2 * this->c.options->gen.clock_divider;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	855 this->cyc_scc_r_true = 2 * this->c.options->gen.clock_divider;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	856 this->cyc_movem_w = 2;// * this->c.options->gen.clock_divider;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	857 this->cyc_movem_l = 3;// * this->c.options->gen.clock_divider;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	858 this->cyc_shift = 1;// * this->c.options->gen.clock_divider;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	859 this->cyc_reset = 132 * this->c.options->gen.clock_divider;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	860 this->int_mask = 7 << 8;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	861 this->c.status = m68ki_get_sr(this) >> 8;
1508 2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	862 for (uint32_t address = 0; address < (2410241024); address += 64*1024)
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	863 {
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	864 this->read_pointers[address >> 16] = NULL;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	865 this->write_pointers[address >> 16] = NULL;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	866 memmap_chunk const *chunk = find_map_chunk(address, &this->c.options->gen, 0, NULL);
1770 a81db00e171a Fix a couple bugs in the integration of Musashi Michael Pavone <pavone@retrodev.com> parents: 1508 diff changeset	867 if (!chunk \|\| chunk->end < (address + 64*1024) \|\| (chunk->flags & (MMAP_ONLY_ODD \| MMAP_ONLY_EVEN)) \|\| !chunk->buffer) {
1508 2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	868 continue;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	869 }
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	870 void ptr = get_native_pointer(address, (void *)this->c.mem_pointers, &this->c.options->gen);
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	871 if (!ptr) {
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	872 continue;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	873 }
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	874 if (chunk->flags & MMAP_READ) {
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	875 this->read_pointers[address >> 16] = ptr;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	876 }
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	877 if (chunk->flags & MMAP_WRITE) {
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	878 this->write_pointers[address >> 16] = ptr;
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	879 }
2e57910fd641 More efficient memory access when using MAME interpreters Michael Pavone <pavone@retrodev.com> parents: 1507 diff changeset	880 }
1506 ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	881 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	882
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	883 /* Service an interrupt request and start exception processing */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	884 void m68ki_exception_interrupt(m68000_base_device *this, uint32_t int_level)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	885 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	886 uint32_t vector;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	887 uint32_t sr;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	888 uint32_t new_pc;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	889
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	890 if(CPU_TYPE_IS_000(this->cpu_type))
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	891 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	892 this->instr_mode = INSTRUCTION_NO;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	893 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	894
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	895 /* Turn off the stopped state */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	896 this->stopped &= ~STOP_LEVEL_STOP;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	897
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	898 /* If we are halted, don't do anything */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	899 if(this->stopped)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	900 return;
1778 30b5952fd32e Get latency between interrupt latch and interrupt acceptance working with Musashi Michael Pavone <pavone@retrodev.com> parents: 1774 diff changeset	901
30b5952fd32e Get latency between interrupt latch and interrupt acceptance working with Musashi Michael Pavone <pavone@retrodev.com> parents: 1774 diff changeset	902 if (this->c.int_pending == 255) {
30b5952fd32e Get latency between interrupt latch and interrupt acceptance working with Musashi Michael Pavone <pavone@retrodev.com> parents: 1774 diff changeset	903 this->c.int_pending = int_level;
30b5952fd32e Get latency between interrupt latch and interrupt acceptance working with Musashi Michael Pavone <pavone@retrodev.com> parents: 1774 diff changeset	904 return;
30b5952fd32e Get latency between interrupt latch and interrupt acceptance working with Musashi Michael Pavone <pavone@retrodev.com> parents: 1774 diff changeset	905 } else {
30b5952fd32e Get latency between interrupt latch and interrupt acceptance working with Musashi Michael Pavone <pavone@retrodev.com> parents: 1774 diff changeset	906 int_level = this->c.int_pending;
30b5952fd32e Get latency between interrupt latch and interrupt acceptance working with Musashi Michael Pavone <pavone@retrodev.com> parents: 1774 diff changeset	907 }
1506 ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	908
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	909 /* Acknowledge the interrupt */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	910 this->c.int_ack = int_level;
1778 30b5952fd32e Get latency between interrupt latch and interrupt acceptance working with Musashi Michael Pavone <pavone@retrodev.com> parents: 1774 diff changeset	911 this->c.int_pending = 255;
1506 ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	912
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	913 vector = M68K_INT_ACK_AUTOVECTOR;//int_ack_callback(*this, int_level);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	914
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	915 /* Get the interrupt vector */
1507 2455662378ed Added MAME Z80 core, re-enabled 68K tracing in Musashi core, disabled a bunch of code gen stuff when using interpreters from MAME Michael Pavone <pavone@retrodev.com> parents: 1506 diff changeset	916 if(vector == M68K_INT_ACK_AUTOVECTOR) {
1506 ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	917 /* Use the autovectors. This is the most commonly used implementation */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	918 vector = EXCEPTION_INTERRUPT_AUTOVECTOR+int_level;
1507 2455662378ed Added MAME Z80 core, re-enabled 68K tracing in Musashi core, disabled a bunch of code gen stuff when using interpreters from MAME Michael Pavone <pavone@retrodev.com> parents: 1506 diff changeset	919 uint32_t e_clock = this->c.current_cycle / this->c.options->gen.clock_divider;
2455662378ed Added MAME Z80 core, re-enabled 68K tracing in Musashi core, disabled a bunch of code gen stuff when using interpreters from MAME Michael Pavone <pavone@retrodev.com> parents: 1506 diff changeset	920 this->c.current_cycle += ((9-4) + e_clock % 10) * this->c.options->gen.clock_divider;
2455662378ed Added MAME Z80 core, re-enabled 68K tracing in Musashi core, disabled a bunch of code gen stuff when using interpreters from MAME Michael Pavone <pavone@retrodev.com> parents: 1506 diff changeset	921 } else if(vector == M68K_INT_ACK_SPURIOUS)
1506 ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	922 /* Called if no devices respond to the interrupt acknowledge */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	923 vector = EXCEPTION_SPURIOUS_INTERRUPT;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	924 else if(vector > 255)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	925 return;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	926
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	927 /* Start exception processing */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	928 sr = m68ki_init_exception(this);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	929
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	930 /* Set the interrupt mask to the level of the one being serviced */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	931 this->int_mask = int_level<<8;
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	932
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	933 /* Get the new PC */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	934 new_pc = m68ki_read_32(this, (vector<<2) /+ vbr/);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	935
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	936 /* If vector is uninitialized, call the uninitialized interrupt vector */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	937 if(new_pc == 0)
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	938 new_pc = m68ki_read_32(this, (EXCEPTION_UNINITIALIZED_INTERRUPT<<2) /+ vbr/);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	939
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	940 /* Generate a stack frame */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	941 m68ki_stack_frame_0000(this, REG_PC(this), sr, vector);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	942 if(this->m_flag && CPU_TYPE_IS_EC020_PLUS(this->cpu_type))
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	943 {
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	944 /* Create throwaway frame */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	945 m68ki_set_sm_flag(this, this->s_flag); /* clear M */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	946 sr \|= 0x2000; /* Same as SR in master stack frame except S is forced high */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	947 m68ki_stack_frame_0001(this, REG_PC(this), sr, vector);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	948 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	949
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	950 m68ki_jump(this, new_pc);
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	951
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	952 /* Defer cycle counting until later */
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	953 this->c.current_cycle += this->cyc_exception[vector];
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	954 }
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	955
ded16f3d7eb4 Super hacky integration of the version of Musashi from MAME Michael Pavone <pavone@retrodev.com> parents: diff changeset	956

Mercurial > repos > blastem

annotate musashi/m68kcpu.c @ 1778:30b5952fd32e mame_interp