1 /*****************************************************************************
2 *
3 * z8000tbl.c
4 * Portable Z8000(2) emulator
5 * Opcode table (including mnemonics) and initialization
6 *
7 * Copyright (c) 1998 Juergen Buchmueller, all rights reserved.
8 * Bug fixes and MSB_FIRST compliance Ernesto Corvi.
9 *
10 * - This source code is released as freeware for non-commercial purposes.
11 * - You are free to use and redistribute this code in modified or
12 * unmodified form, provided you list me in the credits.
13 * - If you modify this source code, you must add a notice to each modified
14 * source file that it has been changed. If you're a nice person, you
15 * will clearly mark each change too. :)
16 * - If you wish to use this for commercial purposes, please contact me at
17 * pullmoll@t-online.de
18 * - The author of this copywritten work reserves the right to change the
19 * terms of its usage and license at any time, including retroactively
20 * - This entire notice must remain in the source code.
21 *
22 *****************************************************************************/
23
24 static Z8000_init table[] = {
25 {0x0000,0x000f, 1,2, 7,Z00_0000_dddd_imm8, "addb %rb3,%#b3"},
26 {0x0010,0x00ff, 1,1, 7,Z00_ssN0_dddd, "addb %rb3,@%rw2"},
27 {0x0100,0x010f, 1,2, 7,Z01_0000_dddd_imm16, "add %rw3,%#w1"},
28 {0x0110,0x01ff, 1,1, 7,Z01_ssN0_dddd, "add %rw3,@%rw2"},
29 {0x0200,0x020f, 1,2, 7,Z02_0000_dddd_imm8, "subb %rb3,%#b3"},
30 {0x0210,0x02ff, 1,1, 7,Z02_ssN0_dddd, "subb %rb3,@%rw2"},
31 {0x0300,0x030f, 1,2, 7,Z03_0000_dddd_imm16, "sub %rw3,%#w1"},
32 {0x0310,0x03ff, 1,1, 7,Z03_ssN0_dddd, "sub %rw3,@%rw2"},
33 {0x0400,0x040f, 1,2, 7,Z04_0000_dddd_imm8, "orb %rb3,%#b3"},
34 {0x0410,0x04ff, 1,1, 7,Z04_ssN0_dddd, "orb %rb3,@%rw2"},
35 {0x0500,0x050f, 1,2, 7,Z05_0000_dddd_imm16, "or %rw3,%#w1"},
36 {0x0510,0x05ff, 1,1, 7,Z05_ssN0_dddd, "or %rw3,@%rw2"},
37 {0x0600,0x060f, 1,2, 7,Z06_0000_dddd_imm8, "andb %rb3,%#b3"},
38 {0x0610,0x06ff, 1,1, 7,Z06_ssN0_dddd, "andb %rb3,@%rw2"},
39 {0x0700,0x070f, 1,2, 7,Z07_0000_dddd_imm16, "and %rw3,%#w1"},
40 {0x0710,0x07ff, 1,1, 7,Z07_ssN0_dddd, "and %rw3,@%rw2"},
41 {0x0800,0x080f, 1,2, 7,Z08_0000_dddd_imm8, "xorb %rb3,%#b3"},
42 {0x0810,0x08ff, 1,1, 7,Z08_ssN0_dddd, "xorb %rb3,@%rw2"},
43 {0x0900,0x090f, 1,2, 7,Z09_0000_dddd_imm16, "xor %rw3,%#w1"},
44 {0x0910,0x09ff, 1,1, 7,Z09_ssN0_dddd, "xor %rw3,@%rw2"},
45 {0x0a00,0x0a0f, 1,2, 7,Z0A_0000_dddd_imm8, "cpb %rb3,%#b3"},
46 {0x0a10,0x0aff, 1,1, 7,Z0A_ssN0_dddd, "cpb %rb3,@%rw2"},
47 {0x0b00,0x0b0f, 1,2, 7,Z0B_0000_dddd_imm16, "cp %rw3,%#w1"},
48 {0x0b10,0x0bff, 1,1, 7,Z0B_ssN0_dddd, "cp %rw3,@%rw2"},
49 {0x0c10,0x0cf0,16,1, 12,Z0C_ddN0_0000, "comb @%rw2"},
50 {0x0c11,0x0cf1,16,2, 11,Z0C_ddN0_0001_imm8, "cpb @%rw2,%#b3"},
51 {0x0c12,0x0cf2,16,1, 12,Z0C_ddN0_0010, "negb @%rw2"},
52 {0x0c14,0x0cf4,16,1, 8,Z0C_ddN0_0100, "testb @%rw2"},
53 {0x0c15,0x0cf5,16,2, 7,Z0C_ddN0_0101_imm8, "ldb @%rw2,%#b3"},
54 {0x0c16,0x0cf6,16,1, 11,Z0C_ddN0_0110, "tsetb @%rw2"},
55 {0x0c18,0x0cf8,16,1, 8,Z0C_ddN0_1000, "clrb @%rw2"},
56 {0x0d10,0x0df0,16,1, 12,Z0D_ddN0_0000, "com @%rw2"},
57 {0x0d11,0x0df1,16,2, 11,Z0D_ddN0_0001_imm16, "cp @%rw2,%#w1"},
58 {0x0d12,0x0df2,16,1, 12,Z0D_ddN0_0010, "neg @%rw2"},
59 {0x0d14,0x0df4,16,1, 8,Z0D_ddN0_0100, "test @%rw2"},
60 {0x0d15,0x0df5,16,2, 11,Z0D_ddN0_0101_imm16, "ld @%rw2,%#w1"}, /* fix cycles ld IR,IM */
61 {0x0d16,0x0df6,16,1, 11,Z0D_ddN0_0110, "tset @%rw2"},
62 {0x0d18,0x0df8,16,1, 8,Z0D_ddN0_1000, "clr @%rw2"},
63 {0x0d19,0x0df9,16,2, 12,Z0D_ddN0_1001_imm16, "push @%rw2,%#w1"},
64 {0x0e00,0x0eff, 1,1, 10,Z0E_imm8, "ext0e %#b1"},
65 {0x0f00,0x0fff, 1,1, 10,Z0F_imm8, "ext0f %#b1"},
66 {0x1000,0x100f, 1,3, 14,Z10_0000_dddd_imm32, "cpl %rl3,%#l1"},
67 {0x1010,0x10ff, 1,1, 14,Z10_ssN0_dddd, "cpl %rl3,@%rw2"},
68 {0x1111,0x11ff, 1,1, 20,Z11_ddN0_ssN0, "pushl @%rw2,@%rw3"},
69 {0x1200,0x120f, 1,3, 14,Z12_0000_dddd_imm32, "subl %rl3,%#l1"},
70 {0x1210,0x12ff, 1,1, 14,Z12_ssN0_dddd, "subl %rl3,@%rw2"},
71 {0x1311,0x13ff, 1,1, 13,Z13_ddN0_ssN0, "push @%rw2,@%rw3"},
72 {0x1400,0x140f, 1,3, 11,Z14_0000_dddd_imm32, "ldl %rl3,%#l1"},
73 {0x1410,0x14ff, 1,1, 11,Z14_ssN0_dddd, "ldl %rl3,@%rw2"},
74 {0x1511,0x15ff, 1,1, 19,Z15_ssN0_ddN0, "popl @%rw3,@%rw2"},
75 {0x1600,0x160f, 1,3, 14,Z16_0000_dddd_imm32, "addl %rl3,%#l1"},
76 {0x1610,0x16ff, 1,1, 14,Z16_ssN0_dddd, "addl %rl3,@%rw2"},
77 {0x1711,0x17ff, 1,1, 12,Z17_ssN0_ddN0, "pop @%rw3,@%rw2"},
78 {0x1810,0x18ff, 1,1,282,Z18_ssN0_dddd, "multl %rq3,@%rw2"},
79 {0x1900,0x190f, 1,2, 70,Z19_0000_dddd_imm16, "mult %rl3,%#w1"},
80 {0x1910,0x19ff, 1,1, 70,Z19_ssN0_dddd, "mult %rl3,@%rw2"},
81 {0x1a00,0x1a0f, 1,3,744,Z1A_0000_dddd_imm32, "divl %rq3,%#l1"},
82 {0x1a10,0x1aff, 1,1,744,Z1A_ssN0_dddd, "divl %rq3,@%rw2"},
83 {0x1b00,0x1b0f, 1,2,107,Z1B_0000_dddd_imm16, "div %rl3,%#w1"},
84 {0x1b10,0x1bff, 1,1,107,Z1B_ssN0_dddd, "div %rl3,@%rw2"},
85 {0x1c11,0x1cf1,16,2, 11,Z1C_ssN0_0001_0000_dddd_0000_nmin1, "ldm %rw5,@%rw2,n"},
86 {0x1c18,0x1cf8,16,1, 13,Z1C_ddN0_1000, "testl @%rw2"},
87 {0x1c19,0x1cf9,16,2, 11,Z1C_ddN0_1001_0000_ssss_0000_nmin1, "ldm @%rw2,%rw5,n"},
88 {0x1d10,0x1dff, 1,1, 11,Z1D_ddN0_ssss, "ldl @%rw2,%rl3"},
89 {0x1e10,0x1eff, 1,1, 10,Z1E_ddN0_cccc, "jp %c3,%rw2"},
90 {0x1f10,0x1ff0,16,1, 10,Z1F_ddN0_0000, "call %rw2"},
91 {0x2010,0x20ff, 1,1, 7,Z20_ssN0_dddd, "ldb %rb3,@%rw2"},
92 {0x2100,0x210f, 1,2, 7,Z21_0000_dddd_imm16, "ld %rw3,%#w1"},
93 {0x2110,0x21ff, 1,1, 7,Z21_ssN0_dddd, "ld %rw3,@%rw2"},
94 {0x2200,0x220f, 1,2, 10,Z22_0000_ssss_0000_dddd_0000_0000, "resb %rb5,%rw3"},
95 {0x2210,0x22ff, 1,1, 11,Z22_ddN0_imm4, "resb @%rw3,%3"},
96 {0x2300,0x230f, 1,2, 10,Z23_0000_ssss_0000_dddd_0000_0000, "res %rw5,%rw3"},
97 {0x2310,0x23ff, 1,1, 11,Z23_ddN0_imm4, "res @%rw3,%3"},
98 {0x2400,0x240f, 1,2, 10,Z24_0000_ssss_0000_dddd_0000_0000, "setb %rb5,%rw3"},
99 {0x2410,0x24ff, 1,1, 11,Z24_ddN0_imm4, "setb @%rw3,%3"},
100 {0x2500,0x250f, 1,2, 10,Z25_0000_ssss_0000_dddd_0000_0000, "set %rw5,%rw3"},
101 {0x2510,0x25ff, 1,1, 11,Z25_ddN0_imm4, "set @%rw3,%3"},
102 {0x2600,0x260f, 1,2, 10,Z26_0000_ssss_0000_dddd_0000_0000, "bitb %rb5,%rw3"},
103 {0x2610,0x26ff, 1,1, 8,Z26_ddN0_imm4, "bitb @%rw3,%3"},
104 {0x2700,0x270f, 1,2, 10,Z27_0000_ssss_0000_dddd_0000_0000, "bit %rw5,%rw3"},
105 {0x2710,0x27ff, 1,1, 8,Z27_ddN0_imm4, "bit @%rw2,%3"},
106 {0x2810,0x28ff, 1,1, 11,Z28_ddN0_imm4m1, "incb @%rw2,%+3"},
107 {0x2910,0x29ff, 1,1, 11,Z29_ddN0_imm4m1, "inc @%rw2,%+3"},
108 {0x2a10,0x2aff, 1,1, 11,Z2A_ddN0_imm4m1, "decb @%rw2,%+3"},
109 {0x2b10,0x2bff, 1,1, 11,Z2B_ddN0_imm4m1, "dec @%rw2,%+3"},
110 {0x2c10,0x2cff, 1,1, 12,Z2C_ssN0_dddd, "exb %rb3,@%rw2"},
111 {0x2d10,0x2dff, 1,1, 12,Z2D_ssN0_dddd, "ex %rw3,@%rw2"},
112 {0x2e10,0x2eff, 1,1, 8,Z2E_ddN0_ssss, "ldb @%rw2,%rb3"},
113 {0x2f10,0x2fff, 1,1, 8,Z2F_ddN0_ssss, "ld @%rw2,%rw3"},
114 {0x3000,0x300f, 1,2, 14,Z30_0000_dddd_dsp16, "ldrb %rb3,%p1"},
115 {0x3010,0x30ff, 1,2, 14,Z30_ssN0_dddd_imm16, "ldb %rb3,%rw2(%#w1)"},
116 {0x3100,0x310f, 1,2, 14,Z31_0000_dddd_dsp16, "ldr %rw3,%p1"},
117 {0x3110,0x31ff, 1,2, 14,Z31_ssN0_dddd_imm16, "ld %rw3,%rw2(%#w1)"},
118 {0x3200,0x320f, 1,2, 14,Z32_0000_ssss_dsp16, "ldrb %p1,%rb3"},
119 {0x3210,0x32ff, 1,2, 14,Z32_ddN0_ssss_imm16, "ldb %rw2(%#w1),%rb3"},
120 {0x3300,0x330f, 1,2, 14,Z33_0000_ssss_dsp16, "ldr %p1,%rw3"},
121 {0x3310,0x33ff, 1,2, 14,Z33_ddN0_ssss_imm16, "ld %rw2(%#w1),%rw3"},
122 {0x3400,0x340f, 1,2, 15,Z34_0000_dddd_dsp16, "ldar p%rw3,%p1"},
123 {0x3410,0x34ff, 1,2, 15,Z34_ssN0_dddd_imm16, "lda p%rw3,%rw2(%#w1)"},
124 {0x3500,0x350f, 1,2, 17,Z35_0000_dddd_dsp16, "ldrl %rl3,%p1"},
125 {0x3510,0x35ff, 1,2, 17,Z35_ssN0_dddd_imm16, "ldl %rl3,%rw2(%#w1)"},
126 {0x3600,0x3600, 1,1, 2,Z36_0000_0000, "bpt"},
127 {0x3601,0x36ff, 1,1, 10,Z36_imm8, "rsvd36"},
128 {0x3700,0x370f, 1,2, 17,Z37_0000_ssss_dsp16, "ldrl %p1,%rl3"},
129 {0x3710,0x37ff, 1,2, 17,Z37_ddN0_ssss_imm16, "ldl %rw2(%#w1),%rl3"},
130 {0x3800,0x38ff, 1,1, 10,Z38_imm8, "rsvd38"},
131 {0x3910,0x39f0,16,1, 12,Z39_ssN0_0000, "ldps @%rw2"},
132 {0x3a00,0x3af0,16,2, 21,Z3A_ssss_0000_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rw5"},
133 {0x3a01,0x3af1,16,2, 21,Z3A_ssss_0001_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rw5"},
134 {0x3a02,0x3af2,16,2, 21,Z3A_ssss_0010_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rw5"},
135 {0x3a03,0x3af3,16,2, 21,Z3A_ssss_0011_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rw5"},
136 {0x3a04,0x3af4,16,2, 10,Z3A_dddd_0100_imm16, "%R %rb2,%#w1"},
137 {0x3a05,0x3af5,16,2, 10,Z3A_dddd_0101_imm16, "%R %rb2,%#w1"},
138 {0x3a06,0x3af6,16,2, 12,Z3A_ssss_0110_imm16, "%R %#w1,%rb2"},
139 {0x3a07,0x3af7,16,2, 12,Z3A_ssss_0111_imm16, "%R %#w1,%rb2"},
140 {0x3a08,0x3af8,16,2, 21,Z3A_ssss_1000_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rw5"},
141 {0x3a09,0x3af9,16,2, 21,Z3A_ssss_1001_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rw5"},
142 {0x3a0a,0x3afa,16,2, 21,Z3A_ssss_1010_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rw5"},
143 {0x3a0b,0x3afb,16,2, 21,Z3A_ssss_1011_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rw5"},
144 {0x3b00,0x3bf0,16,2, 21,Z3B_ssss_0000_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rw5"},
145 {0x3b01,0x3bf1,16,2, 21,Z3B_ssss_0001_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rw5"},
146 {0x3b02,0x3bf2,16,2, 21,Z3B_ssss_0010_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rw5"},
147 {0x3b03,0x3bf3,16,2, 21,Z3B_ssss_0011_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rw5"},
148 {0x3b04,0x3bf4,16,2, 12,Z3B_dddd_0100_imm16, "%R %rw2,%#w1"},
149 {0x3b05,0x3bf5,16,2, 12,Z3B_dddd_0101_imm16, "%R %rw2,%#w1"},
150 {0x3b06,0x3bf6,16,2, 12,Z3B_ssss_0110_imm16, "%R %#w1,%rw2"},
151 {0x3b07,0x3bf7,16,2, 12,Z3B_ssss_0111_imm16, "%R %#w1,%rw2"},
152 {0x3b08,0x3bf8,16,2, 21,Z3B_ssss_1000_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rw5"},
153 {0x3b09,0x3bf9,16,2, 21,Z3B_ssss_1001_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rw5"},
154 {0x3b0a,0x3bfa,16,2, 21,Z3B_ssss_1010_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rb5"},
155 {0x3b0b,0x3bfb,16,2, 21,Z3B_ssss_1011_0000_aaaa_dddd_x000, "%R @%rw6,@%rw2,%rb5"},
156 {0x3c00,0x3cff, 1,1, 10,Z3C_ssss_dddd, "inb %rb3,@%rw2"},
157 {0x3d00,0x3dff, 1,1, 10,Z3D_ssss_dddd, "in %rw3,@%rw2"},
158 {0x3e00,0x3eff, 1,1, 12,Z3E_dddd_ssss, "outb @%rw2,%rb3"},
159 {0x3f00,0x3fff, 1,1, 12,Z3F_dddd_ssss, "out @%rw2,%rw3"},
160 {0x4000,0x400f, 1,2, 9,Z40_0000_dddd_addr, "addb %rb3,%a1"},
161 {0x4010,0x40ff, 1,2, 10,Z40_ssN0_dddd_addr, "addb %rb3,%a1(%rw2)"},
162 {0x4100,0x410f, 1,2, 9,Z41_0000_dddd_addr, "add %rw3,%a1"},
163 {0x4110,0x41ff, 1,2, 10,Z41_ssN0_dddd_addr, "add %rw3,%a1(%rw2)"},
164 {0x4200,0x420f, 1,2, 9,Z42_0000_dddd_addr, "subb %rb3,%a1"},
165 {0x4210,0x42ff, 1,2, 10,Z42_ssN0_dddd_addr, "subb %rb3,%a1(%rw2)"},
166 {0x4300,0x430f, 1,2, 9,Z43_0000_dddd_addr, "sub %rw3,%a1"},
167 {0x4310,0x43ff, 1,2, 10,Z43_ssN0_dddd_addr, "sub %rw3,%a1(%rw2)"},
168 {0x4400,0x440f, 1,2, 9,Z44_0000_dddd_addr, "orb %rb3,%a1"},
169 {0x4410,0x44ff, 1,2, 10,Z44_ssN0_dddd_addr, "orb %rb3,%a1(%rw2)"},
170 {0x4500,0x450f, 1,2, 9,Z45_0000_dddd_addr, "or %rw3,%a1"},
171 {0x4510,0x45ff, 1,2, 10,Z45_ssN0_dddd_addr, "or %rw3,%a1(%rw2)"},
172 {0x4600,0x460f, 1,2, 9,Z46_0000_dddd_addr, "andb %rb3,%a1"},
173 {0x4610,0x46ff, 1,2, 10,Z46_ssN0_dddd_addr, "andb %rb3,%a1(%rw2)"},
174 {0x4700,0x470f, 1,2, 9,Z47_0000_dddd_addr, "and %rw3,%a1"},
175 {0x4710,0x47ff, 1,2, 10,Z47_ssN0_dddd_addr, "and %rw3,%a1(%rw2)"},
176 {0x4800,0x480f, 1,2, 9,Z48_0000_dddd_addr, "xorb %rb3,%a1"},
177 {0x4810,0x48ff, 1,2, 10,Z48_ssN0_dddd_addr, "xorb %rb3,%a1(%rw2)"},
178 {0x4900,0x490f, 1,2, 9,Z49_0000_dddd_addr, "xor %rw3,%a1"},
179 {0x4910,0x49ff, 1,2, 10,Z49_ssN0_dddd_addr, "xor %rw3,%a1(%rw2)"},
180 {0x4a00,0x4a0f, 1,2, 9,Z4A_0000_dddd_addr, "cpb %rb3,%a1"},
181 {0x4a10,0x4aff, 1,2, 10,Z4A_ssN0_dddd_addr, "cpb %rb3,%a1(%rw2)"},
182 {0x4b00,0x4b0f, 1,2, 9,Z4B_0000_dddd_addr, "cp %rw3,%a1"},
183 {0x4b10,0x4bff, 1,2, 10,Z4B_ssN0_dddd_addr, "cp %rw3,%a1(%rw2)"},
184 {0x4c00,0x4c00, 1,2, 15,Z4C_0000_0000_addr, "comb %a1"},
185 {0x4c01,0x4c01, 1,3, 14,Z4C_0000_0001_addr_imm8, "cpb %a1,%#b3"},
186 {0x4c02,0x4c02, 1,2, 15,Z4C_0000_0010_addr, "negb %a1"},
187 {0x4c04,0x4c04, 1,2, 11,Z4C_0000_0100_addr, "testb %a1"},
188 {0x4c05,0x4c05, 1,3, 14,Z4C_0000_0101_addr_imm8, "ldb %a1,%#b3"},
189 {0x4c06,0x4c06, 1,2, 14,Z4C_0000_0110_addr, "tsetb %a1"},
190 {0x4c08,0x4c08, 1,2, 11,Z4C_0000_1000_addr, "clrb %a1"},
191 {0x4c10,0x4cf0,16,2, 16,Z4C_ddN0_0000_addr, "comb %a1(%rw2)"},
192 {0x4c11,0x4cf1,16,3, 15,Z4C_ddN0_0001_addr_imm8, "cpb %a1(%rw2),%#b3"},
193 {0x4c12,0x4cf2,16,2, 16,Z4C_ddN0_0010_addr, "negb %a1(%rw2)"},
194 {0x4c14,0x4cf4,16,2, 12,Z4C_ddN0_0100_addr, "testb %a1(%rw2)"},
195 {0x4c15,0x4cf5,16,3, 15,Z4C_ddN0_0101_addr_imm8, "ldb %a1(%rw2),%#b3"},
196 {0x4c16,0x4cf6,16,2, 15,Z4C_ddN0_0110_addr, "tsetb %a1(%rw2)"},
197 {0x4c18,0x4cf8,16,2, 12,Z4C_ddN0_1000_addr, "clrb %a1(%rw2)"},
198 {0x4d00,0x4d00, 1,2, 15,Z4D_0000_0000_addr, "com %a1"},
199 {0x4d01,0x4d01, 1,3, 14,Z4D_0000_0001_addr_imm16, "cp %a1,%#w2"},
200 {0x4d02,0x4d02, 1,2, 15,Z4D_0000_0010_addr, "neg %a1"},
201 {0x4d04,0x4d04, 1,2, 11,Z4D_0000_0100_addr, "test %a1"},
202 {0x4d05,0x4d05, 1,3, 14,Z4D_0000_0101_addr_imm16, "ld %a1,%#w2"},
203 {0x4d06,0x4d06, 1,2, 14,Z4D_0000_0110_addr, "tset %a1"},
204 {0x4d08,0x4d08, 1,2, 11,Z4D_0000_1000_addr, "clr %a1"},
205 {0x4d10,0x4df0,16,2, 16,Z4D_ddN0_0000_addr, "com %a1(%rw2)"},
206 {0x4d11,0x4df1,16,3, 15,Z4D_ddN0_0001_addr_imm16, "cp %a1(%rw2),%#w2"},
207 {0x4d12,0x4df2,16,2, 16,Z4D_ddN0_0010_addr, "neg %a1(%rw2)"},
208 {0x4d14,0x4df4,16,2, 12,Z4D_ddN0_0100_addr, "test %a1(%rw2)"},
209 {0x4d15,0x4df5,16,3, 15,Z4D_ddN0_0101_addr_imm16, "ld %a1(%rw2),%#w2"},
210 {0x4d16,0x4df6,16,2, 15,Z4D_ddN0_0110_addr, "tset %a1(%rw2)"},
211 {0x4d18,0x4df8,16,2, 12,Z4D_ddN0_1000_addr, "clr %a1(%rw2)"},
212 {0x4e11,0x4ef0,16,2, 12,Z4E_ddN0_ssN0_addr, "ldb %a1(%rw2),%rb3"},
213 {0x5000,0x500f, 1,2, 15,Z50_0000_dddd_addr, "cpl %rl3,%a1"},
214 {0x5010,0x50ff, 1,2, 16,Z50_ssN0_dddd_addr, "cpl %rl3,%a1(%rw2)"},
215 {0x5110,0x51f0,16,2, 21,Z51_ddN0_0000_addr, "pushl @%rw2,%a1"},
216 {0x5111,0x51f1,16,2, 21,Z51_ddN0_ssN0_addr, "pushl @%rw2,%a1(%rw3)"},
217 {0x5112,0x51f2,16,2, 21,Z51_ddN0_ssN0_addr, "pushl @%rw2,%a1(%rw3)"},
218 {0x5113,0x51f3,16,2, 21,Z51_ddN0_ssN0_addr, "pushl @%rw2,%a1(%rw3)"},
219 {0x5114,0x51f4,16,2, 21,Z51_ddN0_ssN0_addr, "pushl @%rw2,%a1(%rw3)"},
220 {0x5115,0x51f5,16,2, 21,Z51_ddN0_ssN0_addr, "pushl @%rw2,%a1(%rw3)"},
221 {0x5116,0x51f6,16,2, 21,Z51_ddN0_ssN0_addr, "pushl @%rw2,%a1(%rw3)"},
222 {0x5117,0x51f7,16,2, 21,Z51_ddN0_ssN0_addr, "pushl @%rw2,%a1(%rw3)"},
223 {0x5118,0x51f8,16,2, 21,Z51_ddN0_ssN0_addr, "pushl @%rw2,%a1(%rw3)"},
224 {0x5119,0x51f9,16,2, 21,Z51_ddN0_ssN0_addr, "pushl @%rw2,%a1(%rw3)"},
225 {0x511a,0x51fa,16,2, 21,Z51_ddN0_ssN0_addr, "pushl @%rw2,%a1(%rw3)"},
226 {0x511b,0x51fb,16,2, 21,Z51_ddN0_ssN0_addr, "pushl @%rw2,%a1(%rw3)"},
227 {0x511c,0x51fc,16,2, 21,Z51_ddN0_ssN0_addr, "pushl @%rw2,%a1(%rw3)"},
228 {0x511d,0x51fd,16,2, 21,Z51_ddN0_ssN0_addr, "pushl @%rw2,%a1(%rw3)"},
229 {0x511e,0x51fe,16,2, 21,Z51_ddN0_ssN0_addr, "pushl @%rw2,%a1(%rw3)"},
230 {0x511f,0x51ff,16,2, 21,Z51_ddN0_ssN0_addr, "pushl @%rw2,%a1(%rw3)"},
231 {0x5200,0x520f, 1,2, 15,Z52_0000_dddd_addr, "subl %rl3,%a1"},
232 {0x5210,0x52ff, 1,2, 16,Z52_ssN0_dddd_addr, "subl %rl3,%a1(%rw2)"},
233 {0x5310,0x53f0,16,2, 14,Z53_ddN0_0000_addr, "push @%rw2,%a1"},
234 {0x5311,0x53f1,16,2, 14,Z53_ddN0_ssN0_addr, "push @%rw2,%a1(%rw3)"},
235 {0x5312,0x53f2,16,2, 14,Z53_ddN0_ssN0_addr, "push @%rw2,%a1(%rw3)"},
236 {0x5313,0x53f3,16,2, 14,Z53_ddN0_ssN0_addr, "push @%rw2,%a1(%rw3)"},
237 {0x5314,0x53f4,16,2, 14,Z53_ddN0_ssN0_addr, "push @%rw2,%a1(%rw3)"},
238 {0x5315,0x53f5,16,2, 14,Z53_ddN0_ssN0_addr, "push @%rw2,%a1(%rw3)"},
239 {0x5316,0x53f6,16,2, 14,Z53_ddN0_ssN0_addr, "push @%rw2,%a1(%rw3)"},
240 {0x5317,0x53f7,16,2, 14,Z53_ddN0_ssN0_addr, "push @%rw2,%a1(%rw3)"},
241 {0x5318,0x53f8,16,2, 14,Z53_ddN0_ssN0_addr, "push @%rw2,%a1(%rw3)"},
242 {0x5319,0x53f9,16,2, 14,Z53_ddN0_ssN0_addr, "push @%rw2,%a1(%rw3)"},
243 {0x531a,0x53fa,16,2, 14,Z53_ddN0_ssN0_addr, "push @%rw2,%a1(%rw3)"},
244 {0x531b,0x53fb,16,2, 14,Z53_ddN0_ssN0_addr, "push @%rw2,%a1(%rw3)"},
245 {0x531c,0x53fc,16,2, 14,Z53_ddN0_ssN0_addr, "push @%rw2,%a1(%rw3)"},
246 {0x531d,0x53fd,16,2, 14,Z53_ddN0_ssN0_addr, "push @%rw2,%a1(%rw3)"},
247 {0x531e,0x53fe,16,2, 14,Z53_ddN0_ssN0_addr, "push @%rw2,%a1(%rw3)"},
248 {0x531f,0x53ff,16,2, 14,Z53_ddN0_ssN0_addr, "push @%rw2,%a1(%rw3)"},
249 {0x5400,0x540f, 1,2, 12,Z54_0000_dddd_addr, "ldl %rl3,%a1"},
250 {0x5410,0x54ff, 1,2, 13,Z54_ssN0_dddd_addr, "ldl %rl3,%a1(%rw2)"},
251 {0x5510,0x55f0,16,2, 23,Z55_ssN0_0000_addr, "popl %a1,@%rw2"},
252 {0x5511,0x55f1,16,2, 23,Z55_ssN0_ddN0_addr, "popl %a1(%rw3),@%rw2"},
253 {0x5512,0x55f2,16,2, 23,Z55_ssN0_ddN0_addr, "popl %a1(%rw3),@%rw2"},
254 {0x5513,0x55f3,16,2, 23,Z55_ssN0_ddN0_addr, "popl %a1(%rw3),@%rw2"},
255 {0x5514,0x55f4,16,2, 23,Z55_ssN0_ddN0_addr, "popl %a1(%rw3),@%rw2"},
256 {0x5515,0x55f5,16,2, 23,Z55_ssN0_ddN0_addr, "popl %a1(%rw3),@%rw2"},
257 {0x5516,0x55f6,16,2, 23,Z55_ssN0_ddN0_addr, "popl %a1(%rw3),@%rw2"},
258 {0x5517,0x55f7,16,2, 23,Z55_ssN0_ddN0_addr, "popl %a1(%rw3),@%rw2"},
259 {0x5518,0x55f8,16,2, 23,Z55_ssN0_ddN0_addr, "popl %a1(%rw3),@%rw2"},
260 {0x5519,0x55f9,16,2, 23,Z55_ssN0_ddN0_addr, "popl %a1(%rw3),@%rw2"},
261 {0x551a,0x55fa,16,2, 23,Z55_ssN0_ddN0_addr, "popl %a1(%rw3),@%rw2"},
262 {0x551b,0x55fb,16,2, 23,Z55_ssN0_ddN0_addr, "popl %a1(%rw3),@%rw2"},
263 {0x551c,0x55fc,16,2, 23,Z55_ssN0_ddN0_addr, "popl %a1(%rw3),@%rw2"},
264 {0x551d,0x55fd,16,2, 23,Z55_ssN0_ddN0_addr, "popl %a1(%rw3),@%rw2"},
265 {0x551e,0x55fe,16,2, 23,Z55_ssN0_ddN0_addr, "popl %a1(%rw3),@%rw2"},
266 {0x551f,0x55ff,16,2, 23,Z55_ssN0_ddN0_addr, "popl %a1(%rw3),@%rw2"},
267 {0x5600,0x560f, 1,2, 15,Z56_0000_dddd_addr, "addl %rl3,%a1"},
268 {0x5610,0x56ff, 1,2, 16,Z56_ssN0_dddd_addr, "addl %rl3,%a1(%rw2)"},
269 {0x5710,0x57f0,16,2, 16,Z57_ssN0_0000_addr, "pop %a1,@%rw2"},
270 {0x5711,0x57f1,16,2, 16,Z57_ssN0_ddN0_addr, "pop %a1(%rw3),@%rw2"},
271 {0x5712,0x57f2,16,2, 16,Z57_ssN0_ddN0_addr, "pop %a1(%rw3),@%rw2"},
272 {0x5713,0x57f3,16,2, 16,Z57_ssN0_ddN0_addr, "pop %a1(%rw3),@%rw2"},
273 {0x5714,0x57f4,16,2, 16,Z57_ssN0_ddN0_addr, "pop %a1(%rw3),@%rw2"},
274 {0x5715,0x57f5,16,2, 16,Z57_ssN0_ddN0_addr, "pop %a1(%rw3),@%rw2"},
275 {0x5716,0x57f6,16,2, 16,Z57_ssN0_ddN0_addr, "pop %a1(%rw3),@%rw2"},
276 {0x5717,0x57f7,16,2, 16,Z57_ssN0_ddN0_addr, "pop %a1(%rw3),@%rw2"},
277 {0x5718,0x57f8,16,2, 16,Z57_ssN0_ddN0_addr, "pop %a1(%rw3),@%rw2"},
278 {0x5719,0x57f9,16,2, 16,Z57_ssN0_ddN0_addr, "pop %a1(%rw3),@%rw2"},
279 {0x571a,0x57fa,16,2, 16,Z57_ssN0_ddN0_addr, "pop %a1(%rw3),@%rw2"},
280 {0x571b,0x57fb,16,2, 16,Z57_ssN0_ddN0_addr, "pop %a1(%rw3),@%rw2"},
281 {0x571c,0x57fc,16,2, 16,Z57_ssN0_ddN0_addr, "pop %a1(%rw3),@%rw2"},
282 {0x571d,0x57fd,16,2, 16,Z57_ssN0_ddN0_addr, "pop %a1(%rw3),@%rw2"},
283 {0x571e,0x57fe,16,2, 16,Z57_ssN0_ddN0_addr, "pop %a1(%rw3),@%rw2"},
284 {0x571f,0x57ff,16,2, 16,Z57_ssN0_ddN0_addr, "pop %a1(%rw3),@%rw2"},
285 {0x5800,0x580f, 1,2,283,Z58_0000_dddd_addr, "multl %rq3,%a1"},
286 {0x5810,0x58ff, 1,2,284,Z58_ssN0_dddd_addr, "multl %rq3,%a1(%rw2)"},
287 {0x5900,0x590f, 1,2, 71,Z59_0000_dddd_addr, "mult %rl3,%a1"},
288 {0x5910,0x59ff, 1,2, 72,Z59_ssN0_dddd_addr, "mult %rl3,%a1(%rw2)"},
289 {0x5a00,0x5a0f, 1,2,745,Z5A_0000_dddd_addr, "divl %rq3,%a1"},
290 {0x5a10,0x5aff, 1,2,746,Z5A_ssN0_dddd_addr, "divl %rq3,%a1(%rw2)"},
291 {0x5b00,0x5b0f, 1,2,108,Z5B_0000_dddd_addr, "div %rl3,%a1"},
292 {0x5b10,0x5bff, 1,2,109,Z5B_ssN0_dddd_addr, "div %rl3,%a1(%rw2)"},
293 {0x5c01,0x5c01, 1,3, 14,Z5C_0000_0001_0000_dddd_0000_nmin1_addr, "ldm %rw5,%a2,n"},
294 {0x5c08,0x5c08, 1,2, 16,Z5C_0000_1000_addr, "testl %a1"},
295 {0x5c09,0x5c09, 1,3, 14,Z5C_0000_1001_0000_ssss_0000_nmin1_addr, "ldm %a2,%rw5,n"},
296 {0x5c11,0x5cf1,16,3, 15,Z5C_ssN0_0001_0000_dddd_0000_nmin1_addr, "ldm %rw5,%a2(%rw2),n"},
297 {0x5c18,0x5cf8,16,2, 17,Z5C_ddN0_1000_addr, "testl %a1(%rw2)"},
298 {0x5c19,0x5cf9,16,3, 15,Z5C_ddN0_1001_0000_ssN0_0000_nmin1_addr, "ldm %a2(%rw2),%rw5,n"},
299 {0x5d00,0x5d0f, 1,2, 15,Z5D_0000_ssss_addr, "ldl %a1,%rl3"},
300 {0x5d10,0x5dff, 1,2, 14,Z5D_ddN0_ssss_addr, "ldl %a1(%rw2),%rl3"},
301 {0x5e00,0x5e0f, 1,2, 7,Z5E_0000_cccc_addr, "jp %c3,%a1"},
302 {0x5e10,0x5eff, 1,2, 8,Z5E_ddN0_cccc_addr, "jp %c3,%a1(%rw2)"},
303 {0x5f00,0x5f00, 1,2, 12,Z5F_0000_0000_addr, "call %a1"},
304 {0x5f10,0x5ff0,16,2, 13,Z5F_ddN0_0000_addr, "call %a1(%rw2)"},
305 {0x6000,0x600f, 1,2, 9,Z60_0000_dddd_addr, "ldb %rb3,%a1"},
306 {0x6010,0x60ff, 1,2, 10,Z60_ssN0_dddd_addr, "ldb %rb3,%a1(%rw2)"},
307 {0x6100,0x610f, 1,2, 9,Z61_0000_dddd_addr, "ld %rw3,%a1"},
308 {0x6110,0x61ff, 1,2, 10,Z61_ssN0_dddd_addr, "ld %rw3,%a1(%rw2)"},
309 {0x6200,0x620f, 1,2, 13,Z62_0000_imm4_addr, "resb %a1,%3"},
310 {0x6210,0x62ff, 1,2, 14,Z62_ddN0_imm4_addr, "resb %a1(%rw2),%3"},
311 {0x6300,0x630f, 1,2, 13,Z63_0000_imm4_addr, "res %a1,%3"},
312 {0x6310,0x63ff, 1,2, 14,Z63_ddN0_imm4_addr, "res %a1(%rw2),%3"},
313 {0x6400,0x640f, 1,2, 13,Z64_0000_imm4_addr, "setb %a1,%3"},
314 {0x6410,0x64ff, 1,2, 14,Z64_ddN0_imm4_addr, "setb %a1(%rw2),%3"},
315 {0x6500,0x650f, 1,2, 13,Z65_0000_imm4_addr, "set %a1,%3"},
316 {0x6510,0x65ff, 1,2, 14,Z65_ddN0_imm4_addr, "set %a1(%rw2),%3"},
317 {0x6600,0x660f, 1,2, 10,Z66_0000_imm4_addr, "bitb %a1,%3"},
318 {0x6610,0x66ff, 1,2, 11,Z66_ddN0_imm4_addr, "bitb %a1(%rw2),%3"},
319 {0x6700,0x670f, 1,2, 10,Z67_0000_imm4_addr, "bit %a1,%3"},
320 {0x6710,0x67ff, 1,2, 11,Z67_ddN0_imm4_addr, "bit %a1(%rw2),%3"},
321 {0x6800,0x680f, 1,2, 13,Z68_0000_imm4m1_addr, "incb %a1,%+3"},
322 {0x6810,0x68ff, 1,2, 14,Z68_ddN0_imm4m1_addr, "incb %a1(%rw2),%+3"},
323 {0x6900,0x690f, 1,2, 13,Z69_0000_imm4m1_addr, "inc %a1,%+3"},
324 {0x6910,0x69ff, 1,2, 14,Z69_ddN0_imm4m1_addr, "inc %a1(%rw2),%+3"},
325 {0x6a00,0x6a0f, 1,2, 13,Z6A_0000_imm4m1_addr, "decb %a1,%+3"},
326 {0x6a10,0x6aff, 1,2, 14,Z6A_ddN0_imm4m1_addr, "decb %a1(%rw2),%+3"},
327 {0x6b00,0x6b0f, 1,2, 13,Z6B_0000_imm4m1_addr, "dec %a1,%+3"},
328 {0x6b10,0x6bff, 1,2, 14,Z6B_ddN0_imm4m1_addr, "dec %a1(%rw2),%+3"},
329 {0x6c00,0x6c0f, 1,2, 15,Z6C_0000_dddd_addr, "exb %rb3,%a1"},
330 {0x6c10,0x6cff, 1,2, 16,Z6C_ssN0_dddd_addr, "exb %rb3,%a1(%rw2)"},
331 {0x6d00,0x6d0f, 1,2, 15,Z6D_0000_dddd_addr, "ex %rw3,%a1"},
332 {0x6d10,0x6dff, 1,2, 16,Z6D_ssN0_dddd_addr, "ex %rw3,%a1(%rw2)"},
333 {0x6e00,0x6e0f, 1,2, 11,Z6E_0000_ssss_addr, "ldb %a1,%rb3"},
334 {0x6e10,0x6eff, 1,2, 11,Z6E_ddN0_ssss_addr, "ldb %a1(%rw2),%rb3"},
335 {0x6f00,0x6f0f, 1,2, 11,Z6F_0000_ssss_addr, "ld %a1,%rw3"},
336 {0x6f10,0x6fff, 1,2, 12,Z6F_ddN0_ssss_addr, "ld %a1(%rw2),%rw3"},
337 {0x7010,0x70ff, 1,2, 14,Z70_ssN0_dddd_0000_xxxx_0000_0000, "ldb %rb3,%rw2(%rw5)"},
338 {0x7110,0x71ff, 1,2, 14,Z71_ssN0_dddd_0000_xxxx_0000_0000, "ld %rw3,%rw2(%rw5)"},
339 {0x7210,0x72ff, 1,2, 14,Z72_ddN0_ssss_0000_xxxx_0000_0000, "ldb %rw2(%rw5),%rb3"},
340 {0x7310,0x73ff, 1,2, 14,Z73_ddN0_ssss_0000_xxxx_0000_0000, "ld %rw2(%rw5),%rw3"},
341 {0x7410,0x74ff, 1,2, 15,Z74_ssN0_dddd_0000_xxxx_0000_0000, "lda p%rw3,%rw2(%rw5)"},
342 {0x7510,0x75ff, 1,2, 17,Z75_ssN0_dddd_0000_xxxx_0000_0000, "ldl %rl3,%rw2(%rw5)"},
343 {0x7600,0x760f, 1,2, 12,Z76_0000_dddd_addr, "lda p%rw3,%a1"},
344 {0x7610,0x76ff, 1,2, 13,Z76_ssN0_dddd_addr, "lda p%rw3,%a1(%rw2)"},
345 {0x7710,0x77ff, 1,2, 17,Z77_ddN0_ssss_0000_xxxx_0000_0000, "ldl %rw2(%rw5),%rl3"},
346 {0x7800,0x78ff, 1,1, 10,Z78_imm8, "rsvd78"},
347 {0x7900,0x7900, 1,2, 16,Z79_0000_0000_addr, "ldps %a1"},
348 {0x7910,0x79f0,16,2, 17,Z79_ssN0_0000_addr, "ldps %a1(%rw2)"},
349 {0x7a00,0x7a00, 1,1, 8,Z7A_0000_0000, "halt"},
350 {0x7b00,0x7b00, 1,1, 13,Z7B_0000_0000, "iret"},
351 {0x7b08,0x7b08, 1,1, 5,Z7B_0000_1000, "mset"},
352 {0x7b09,0x7b09, 1,1, 5,Z7B_0000_1001, "mres"},
353 {0x7b0a,0x7b0a, 1,1, 7,Z7B_0000_1010, "mbit"},
354 {0x7b0d,0x7bfd,16,1, 12,Z7B_dddd_1101, "mreq %rw2"},
355 {0x7c00,0x7c03, 1,1, 7,Z7C_0000_00ii, "di %i3"},
356 {0x7c04,0x7c07, 1,1, 7,Z7C_0000_01ii, "ei %i3"},
357 {0x7d00,0x7df0,16,1, 7,Z7D_dddd_0ccc, "ldctl %rw2,ctrl0"},
358 {0x7d01,0x7df1,16,1, 7,Z7D_dddd_0ccc, "ldctl %rw2,ctrl1"},
359 {0x7d02,0x7df2,16,1, 7,Z7D_dddd_0ccc, "ldctl %rw2,fcw"},
360 {0x7d03,0x7df3,16,1, 7,Z7D_dddd_0ccc, "ldctl %rw2,refresh"},
361 {0x7d04,0x7df4,16,1, 7,Z7D_dddd_0ccc, "ldctl %rw2,ctrl4"},
362 {0x7d05,0x7df5,16,1, 7,Z7D_dddd_0ccc, "ldctl %rw2,psap"},
363 {0x7d06,0x7df6,16,1, 7,Z7D_dddd_0ccc, "ldctl %rw2,ctrl6"},
364 {0x7d07,0x7df7,16,1, 7,Z7D_dddd_0ccc, "ldctl %rw2,nsp"},
365 {0x7d08,0x7df8,16,1, 7,Z7D_ssss_1ccc, "ldctl ctrl0,%rw2"},
366 {0x7d09,0x7df9,16,1, 7,Z7D_ssss_1ccc, "ldctl ctrl1,%rw2"},
367 {0x7d0a,0x7dfa,16,1, 7,Z7D_ssss_1ccc, "ldctl fcw,%rw2"},
368 {0x7d0b,0x7dfb,16,1, 7,Z7D_ssss_1ccc, "ldctl refresh,%rw2"},
369 {0x7d0c,0x7dfc,16,1, 7,Z7D_ssss_1ccc, "ldctl ctrl4,%rw2"},
370 {0x7d0d,0x7dfd,16,1, 7,Z7D_ssss_1ccc, "ldctl psap,%rw2"},
371 {0x7d0e,0x7dfe,16,1, 7,Z7D_ssss_1ccc, "ldctl ctrl6,%rw2"},
372 {0x7d0f,0x7dff,16,1, 7,Z7D_ssss_1ccc, "ldctl nsp,%rw2"},
373 {0x7e00,0x7eff, 1,1, 10,Z7E_imm8, "rsvd7e %#b1"},
374 {0x7f00,0x7fff, 1,1, 33,Z7F_imm8, "sc %#b1"},
375 {0x8000,0x80ff, 1,1, 4,Z80_ssss_dddd, "addb %rb3,%rb2"},
376 {0x8100,0x81ff, 1,1, 4,Z81_ssss_dddd, "add %rw3,%rw2"},
377 {0x8200,0x82ff, 1,1, 4,Z82_ssss_dddd, "subb %rb3,%rb2"},
378 {0x8300,0x83ff, 1,1, 4,Z83_ssss_dddd, "sub %rw3,%rw2"},
379 {0x8400,0x84ff, 1,1, 4,Z84_ssss_dddd, "orb %rb3,%rb2"},
380 {0x8500,0x85ff, 1,1, 4,Z85_ssss_dddd, "or %rw3,%rw2"},
381 {0x8600,0x86ff, 1,1, 4,Z86_ssss_dddd, "andb %rb3,%rb2"},
382 {0x8700,0x87ff, 1,1, 4,Z87_ssss_dddd, "and %rw3,%rw2"},
383 {0x8800,0x88ff, 1,1, 4,Z88_ssss_dddd, "xorb %rb3,%rb2"},
384 {0x8900,0x89ff, 1,1, 4,Z89_ssss_dddd, "xor %rw3,%rw2"},
385 {0x8a00,0x8aff, 1,1, 4,Z8A_ssss_dddd, "cpb %rb3,%rb2"},
386 {0x8b00,0x8bff, 1,1, 4,Z8B_ssss_dddd, "cp %rw3,%rw2"},
387 {0x8c00,0x8cf0,16,1, 7,Z8C_dddd_0000, "comb %rb2"},
388 {0x8c02,0x8cf2,16,1, 7,Z8C_dddd_0010, "negb %rb2"},
389 {0x8c04,0x8cf4,16,1, 7,Z8C_dddd_0100, "testb %rb2"},
390 {0x8c06,0x8cf6,16,1, 7,Z8C_dddd_0110, "tsetb %rb2"},
391 {0x8c08,0x8cf8,16,1, 7,Z8C_dddd_1000, "clrb %rb2"},
392 {0x8d00,0x8df0,16,1, 7,Z8D_dddd_0000, "com %rw2"},
393 {0x8d01,0x8df1,16,1, 7,Z8D_imm4_0001, "setflg %f2"},
394 {0x8d02,0x8df2,16,1, 7,Z8D_dddd_0010, "neg %rw2"},
395 {0x8d03,0x8df3,16,1, 7,Z8D_imm4_0011, "resflg %f2"},
396 {0x8d04,0x8df4,16,1, 7,Z8D_dddd_0100, "test %rw2"},
397 {0x8d05,0x8df5,16,1, 7,Z8D_imm4_0101, "comflg %f2"},
398 {0x8d06,0x8df6,16,1, 7,Z8D_dddd_0110, "tset %rw2"},
399 {0x8d07,0x8d07, 1,1, 7,Z8D_0000_0111, "nop"},
400 {0x8d08,0x8df8,16,1, 7,Z8D_dddd_1000, "clr %rw2"},
401 {0x8e00,0x8eff, 1,1, 10,Z8E_imm8, "ext8e %#b1"},
402 {0x8f00,0x8fff, 1,1, 10,Z8F_imm8, "ext8f %#b1"},
403 {0x9000,0x90ff, 1,1, 8,Z90_ssss_dddd, "cpl %rl3,%rl2"},
404 {0x9110,0x91ff, 1,1, 12,Z91_ddN0_ssss, "pushl @%rw2,%rl3"},
405 {0x9200,0x92ff, 1,1, 8,Z92_ssss_dddd, "subl %rl3,%rl2"},
406 {0x9310,0x93ff, 1,1, 9,Z93_ddN0_ssss, "push @%rw2,%rw3"},
407 {0x9400,0x94ff, 1,1, 5,Z94_ssss_dddd, "ldl %rl3,%rl2"},
408 {0x9510,0x95ff, 1,1, 12,Z95_ssN0_dddd, "popl %rl3,@%rw2"},
409 {0x9600,0x96ff, 1,1, 8,Z96_ssss_dddd, "addl %rl3,%rl2"},
410 {0x9710,0x97ff, 1,1, 8,Z97_ssN0_dddd, "pop %rw3,@%rw2"},
411 {0x9800,0x98ff, 1,1,282,Z98_ssss_dddd, "multl %rq3,%rl2"},
412 {0x9900,0x99ff, 1,1, 70,Z99_ssss_dddd, "mult %rl3,%rw2"},
413 {0x9a00,0x9aff, 1,1,744,Z9A_ssss_dddd, "divl %rq3,%rl2"},
414 {0x9b00,0x9bff, 1,1,107,Z9B_ssss_dddd, "div %rl3,%rw2"},
415 {0x9c08,0x9cf8,16,1, 13,Z9C_dddd_1000, "testl %rl2"},
416 {0x9d00,0x9dff, 1,1, 10,Z9D_imm8, "rsvd9d"},
417 {0x9e00,0x9e0f, 1,1, 10,Z9E_0000_cccc, "ret %c3"},
418 {0x9f00,0x9fff, 1,1, 10,Z9F_imm8, "rsvd9f"},
419 {0xa000,0xa0ff, 1,1, 3,ZA0_ssss_dddd, "ldb %rb3,%rb2"},
420 {0xa100,0xa1ff, 1,1, 3,ZA1_ssss_dddd, "ld %rw3,%rw2"},
421 {0xa200,0xa2ff, 1,1, 4,ZA2_dddd_imm4, "resb %rb2,%3"},
422 {0xa300,0xa3ff, 1,1, 4,ZA3_dddd_imm4, "res %rw2,%3"},
423 {0xa400,0xa4ff, 1,1, 4,ZA4_dddd_imm4, "setb %rb2,%3"},
424 {0xa500,0xa5ff, 1,1, 4,ZA5_dddd_imm4, "set %rw2,%3"},
425 {0xa600,0xa6ff, 1,1, 4,ZA6_dddd_imm4, "bitb %rb2,%3"},
426 {0xa700,0xa7ff, 1,1, 4,ZA7_dddd_imm4, "bit %rw2,%3"},
427 {0xa800,0xa8ff, 1,1, 4,ZA8_dddd_imm4m1, "incb %rb2,%+3"},
428 {0xa900,0xa9ff, 1,1, 4,ZA9_dddd_imm4m1, "inc %rw2,%+3"},
429 {0xaa00,0xaaff, 1,1, 4,ZAA_dddd_imm4m1, "decb %rb2,%+3"},
430 {0xab00,0xabff, 1,1, 4,ZAB_dddd_imm4m1, "dec %rw2,%+3"},
431 {0xac00,0xacff, 1,1, 6,ZAC_ssss_dddd, "exb %rb3,%rb2"},
432 {0xad00,0xadff, 1,1, 6,ZAD_ssss_dddd, "ex %rw3,%rw2"},
433 {0xae00,0xaeff, 1,1, 5,ZAE_dddd_cccc, "tccb %c3,%rb2"},
434 {0xaf00,0xafff, 1,1, 5,ZAF_dddd_cccc, "tcc %c3,%rw2"},
435 {0xb000,0xb0f0,16,1, 5,ZB0_dddd_0000, "dab %rb2"},
436 {0xb100,0xb1f0,16,1, 11,ZB1_dddd_0000, "extsb %rw2"},
437 {0xb107,0xb1f7,16,1, 11,ZB1_dddd_0111, "extsl %rq2"},
438 {0xb10a,0xb1fa,16,1, 11,ZB1_dddd_1010, "exts %rl2"},
439 {0xb200,0xb2f0,16,1, 6,ZB2_dddd_00I0, "rlb %rb2,%?3"},
440 {0xb201,0xb2f1,16,2, 13,ZB2_dddd_0001_imm8, "s%*lb %rb2,%$3"},
441 {0xb202,0xb2f2,16,1, 6,ZB2_dddd_00I0, "rlb %rb2,%?3"},
442 {0xb203,0xb2f3,16,2, 15,ZB2_dddd_0011_0000_ssss_0000_0000, "sdlb %rb2,%rw5"},
443 {0xb204,0xb2f4,16,1, 6,ZB2_dddd_01I0, "rrb %rb2,%?3"},
444 {0xb206,0xb2f6,16,1, 6,ZB2_dddd_01I0, "rrb %rb2,%?3"},
445 {0xb208,0xb2f8,16,1, 9,ZB2_dddd_10I0, "rlcb %rb2,%?3"},
446 {0xb209,0xb2f9,16,2, 13,ZB2_dddd_1001_imm8, "s%*ab %rb2,%$3"},
447 {0xb20a,0xb2fa,16,1, 9,ZB2_dddd_10I0, "rlcb %rb2,%?3"},
448 {0xb20b,0xb2fb,16,2, 15,ZB2_dddd_1011_0000_ssss_0000_0000, "sdab %rb2,%rw5"},
449 {0xb20c,0xb2fc,16,1, 9,ZB2_dddd_11I0, "rrcb %rb2,%?3"},
450 {0xb20e,0xb2fe,16,1, 9,ZB2_dddd_11I0, "rrcb %rb2,%?3"},
451 {0xb300,0xb3f0,16,1, 6,ZB3_dddd_00I0, "rl %rw2,%?3"},
452 {0xb301,0xb3f1,16,2, 13,ZB3_dddd_0001_imm8, "s%*l %rw2,%$3"},
453 {0xb303,0xb3f3,16,2, 15,ZB3_dddd_0011_0000_ssss_0000_0000, "sdl %rw2,%rw5"},
454 {0xb304,0xb3f4,16,1, 6,ZB3_dddd_01I0, "rr %rw2,%?3"},
455 {0xb305,0xb3f5,16,2, 13,ZB3_dddd_0101_imm8, "s%*ll %rl2,%$3"},
456 {0xb307,0xb3f7,16,2, 15,ZB3_dddd_0111_0000_ssss_0000_0000, "sdll %rl2,%rw5"},
457 {0xb308,0xb3f8,16,1, 6,ZB3_dddd_10I0, "rlc %rw2,%?3"},
458 {0xb309,0xb3f9,16,2, 13,ZB3_dddd_1001_imm8, "s%*a %rw2,%$3"},
459 {0xb30b,0xb3fb,16,2, 15,ZB3_dddd_1011_0000_ssss_0000_0000, "sda %rw2,%rw5"},
460 {0xb30c,0xb3fc,16,1, 6,ZB3_dddd_11I0, "rrc %rw2,%?3"},
461 {0xb30d,0xb3fd,16,2, 13,ZB3_dddd_1101_imm8, "s%*al %rl2,%$3"},
462 {0xb30f,0xb3ff,16,2, 15,ZB3_dddd_1111_0000_ssss_0000_0000, "sdal %rl2,%rw5"},
463 {0xb400,0xb4ff, 1,1, 5,ZB4_ssss_dddd, "adcb %rb3,%rb2"},
464 {0xb500,0xb5ff, 1,1, 5,ZB5_ssss_dddd, "adc %rw3,%rw2"},
465 {0xb600,0xb6ff, 1,1, 5,ZB6_ssss_dddd, "sbcb %rb3,%rb2"},
466 {0xb700,0xb7ff, 1,1, 5,ZB7_ssss_dddd, "sbc %rw3,%rw2"},
467 {0xb810,0xb8f0,16,2, 25,ZB8_ddN0_0000_0000_rrrr_ssN0_0000, "trib @%rw2,@%rw6,rbr"},
468 {0xb812,0xb8f2,16,2, 25,ZB8_ddN0_0010_0000_rrrr_ssN0_0000, "trtib @%rw2,@%rw6,rbr"},
469 {0xb814,0xb8f4,16,2, 25,ZB8_ddN0_0100_0000_rrrr_ssN0_0000, "trirb @%rw2,@%rw6,rbr"},
470 {0xb816,0xb8f6,16,2, 25,ZB8_ddN0_0110_0000_rrrr_ssN0_1110, "trtirb @%rw2,@%rw6,rbr"},
471 {0xb818,0xb8f8,16,2, 25,ZB8_ddN0_1000_0000_rrrr_ssN0_0000, "trdb @%rw2,@%rw6,rbr"},
472 {0xb81a,0xb8fa,16,2, 25,ZB8_ddN0_1010_0000_rrrr_ssN0_0000, "trtrb @%rw2,@%rw6,rbr"},
473 {0xb81c,0xb8fc,16,2, 25,ZB8_ddN0_1100_0000_rrrr_ssN0_0000, "trdrb @%rw2,@%rw6,rbr"},
474 {0xb81e,0xb8fe,16,2, 25,ZB8_ddN0_1110_0000_rrrr_ssN0_1110, "trtdrb @%rw2,@%rw6,rbr"},
475 {0xb900,0xb9ff,16,1, 10,ZB9_imm8, "rsvdb9"},
476 {0xba10,0xbaf0,16,2, 11,ZBA_ssN0_0000_0000_rrrr_dddd_cccc, "cpib %rb6,@%rw2,rr,%c7"},
477 {0xba11,0xbaf1,16,2, 11,ZBA_ssN0_0001_0000_rrrr_ddN0_x000, "ldirb @%rw6,@%rw2,rr"},
478 {0xba12,0xbaf2,16,2, 11,ZBA_ssN0_0010_0000_rrrr_ddN0_cccc, "cpsib @%rw6,@%rw2,rr,%c7"},
479 {0xba14,0xbaf4,16,2, 11,ZBA_ssN0_0100_0000_rrrr_dddd_cccc, "cpirb %rb6,@%rw2,rr,%c7"},
480 {0xba16,0xbaf6,16,2, 11,ZBA_ssN0_0110_0000_rrrr_ddN0_cccc, "cpsirb @%rw6,@%rw2,rr,%c7"},
481 {0xba18,0xbaf8,16,2, 11,ZBA_ssN0_1000_0000_rrrr_dddd_cccc, "cpdb %rb6,@%rw2,rr,%c7"},
482 {0xba19,0xbaf9,16,2, 11,ZBA_ssN0_1001_0000_rrrr_ddN0_x000, "lddrb @%rw2,@%rw6,rr"},
483 {0xba1a,0xbafa,16,2, 11,ZBA_ssN0_1010_0000_rrrr_ddN0_cccc, "cpsdb @%rw6,@%rw2,rr,%c7"},
484 {0xba1c,0xbafc,16,2, 11,ZBA_ssN0_1100_0000_rrrr_dddd_cccc, "cpdrb %rb6,@%rw2,rr,%c7"},
485 {0xba1e,0xbafe,16,2, 11,ZBA_ssN0_1110_0000_rrrr_ddN0_cccc, "cpsdrb @%rw6,@%rw2,rr,%c7"},
486 {0xbb10,0xbbf0,16,2, 11,ZBB_ssN0_0000_0000_rrrr_dddd_cccc, "cpi %rw6,@%rw2,rr,%c7"},
487 {0xbb11,0xbbf1,16,2, 11,ZBB_ssN0_0001_0000_rrrr_ddN0_x000, "ldir @%rw6,@%rw2,rr"},
488 {0xbb12,0xbbf2,16,2, 11,ZBB_ssN0_0010_0000_rrrr_ddN0_cccc, "cpsi @%rw6,@%rw2,rr,%c7"},
489 {0xbb14,0xbbf4,16,2, 11,ZBB_ssN0_0100_0000_rrrr_dddd_cccc, "cpir %rw6,@%rw2,rr,%c7"},
490 {0xbb16,0xbbf6,16,2, 11,ZBB_ssN0_0110_0000_rrrr_ddN0_cccc, "cpsir @%rw6,@%rw2,rr,%c7"},
491 {0xbb18,0xbbf8,16,2, 11,ZBB_ssN0_1000_0000_rrrr_dddd_cccc, "cpd %rw6,@%rw2,rr,%c7"},
492 {0xbb19,0xbbf9,16,2, 11,ZBB_ssN0_1001_0000_rrrr_ddN0_x000, "lddr @%rw2,@%rw6,rr"},
493 {0xbb1a,0xbbfa,16,2, 11,ZBB_ssN0_1010_0000_rrrr_ddN0_cccc, "cpsd @%rw6,@%rw2,rr,%c7"},
494 {0xbb1c,0xbbfc,16,2, 11,ZBB_ssN0_1100_0000_rrrr_dddd_cccc, "cpdr %rw6,@%rw2,rr,%c7"},
495 {0xbb1e,0xbbfe,16,2, 11,ZBB_ssN0_1110_0000_rrrr_ddN0_cccc, "cpsdr @%rw6,@%rw2,rr,%c7"},
496 {0xbc00,0xbcff, 1,1, 9,ZBC_aaaa_bbbb, "rrdb %rb3,%rb2"},
497 {0xbd00,0xbdff, 1,1, 5,ZBD_dddd_imm4, "ldk %rw2,%3"},
498 {0xbe00,0xbeff, 1,1, 9,ZBE_aaaa_bbbb, "rldb %rb3,%rb2"},
499 {0xbf00,0xbfff, 1,1, 10,ZBF_imm8, "rsvdbf"},
500 {0xc000,0xcfff, 1,1, 5,ZC_dddd_imm8, "ldb %rb1,%#b1"},
501 {0xd000,0xdfff, 1,1, 10,ZD_dsp12, "calr %d2"},
502 {0xe000,0xefff, 1,1, 6,ZE_cccc_dsp8, "jr %c1,%d1"},
503 {0xf000,0xf07f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
504 {0xf100,0xf17f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
505 {0xf200,0xf27f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
506 {0xf300,0xf37f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
507 {0xf400,0xf47f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
508 {0xf500,0xf57f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
509 {0xf600,0xf67f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
510 {0xf700,0xf77f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
511 {0xf800,0xf87f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
512 {0xf900,0xf97f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
513 {0xfa00,0xfa7f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
514 {0xfb00,0xfb7f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
515 {0xfc00,0xfc7f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
516 {0xfd00,0xfd7f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
517 {0xfe00,0xfe7f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
518 {0xff00,0xff7f, 1,1, 11,ZF_dddd_0dsp7, "dbjnz %rb1,%d0"},
519 {0xf080,0xf0ff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
520 {0xf180,0xf1ff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
521 {0xf280,0xf2ff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
522 {0xf380,0xf3ff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
523 {0xf480,0xf4ff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
524 {0xf580,0xf5ff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
525 {0xf680,0xf6ff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
526 {0xf780,0xf7ff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
527 {0xf880,0xf8ff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
528 {0xf980,0xf9ff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
529 {0xfa80,0xfaff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
530 {0xfb80,0xfbff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
531 {0xfc80,0xfcff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
532 {0xfd80,0xfdff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
533 {0xfe80,0xfeff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
534 {0xff80,0xffff, 1,1, 11,ZF_dddd_1dsp7, "djnz %rw1,%d0"},
535 {0, 0, 0, 0, 0,0, 0},
536 };
537
z8000_init(void)538 void z8000_init(void)
539 {
540 int i;
541 Z8000_init *init;
542
543 /* already initialized? */
544 if( z8000_exec )
545 return;
546
547 /* allocate the opcode execution and disassembler array */
548 z8000_exec = (Z8000_exec *)malloc(0x10000 * sizeof(Z8000_exec));
549 if( !z8000_exec )
550 {
551 log_cb(RETRO_LOG_DEBUG, LOGPRE "cannot allocate Z8000 execution table\n");
552 return;
553 }
554
555 /* set up the zero, sign, parity lookup table */
556 for (i = 0; i < 256; i++)
557 z8000_zsp[i] = ((i == 0) ? F_Z : 0) |
558 ((i & 128) ? F_S : 0) |
559 ((((i>>7)^(i>>6)^(i>>5)^(i>>4)^(i>>3)^(i>>2)^(i>>1)^i) & 1) ? F_PV : 0);
560
561 /* first set all 64K opcodes to invalid */
562 for (i = 0; i < 0x10000; i++)
563 {
564 z8000_exec[i].opcode = zinvalid;
565 z8000_exec[i].cycles = 4;
566 z8000_exec[i].size = 1;
567 z8000_exec[i].dasm = ".word %#w0";
568 }
569
570 /* now decompose the initialization table */
571 for (init = table; init->size; init++)
572 {
573 for (i = init->beg; i <= init->end; i += init->step)
574 {
575 if (z8000_exec[i].opcode != zinvalid)
576 log_cb(RETRO_LOG_DEBUG, LOGPRE "Z8000 opcode %04x clash '%s'\n", i, z8000_exec[i].dasm);
577
578 z8000_exec[i].opcode = init->opcode;
579 z8000_exec[i].cycles = init->cycles;
580 z8000_exec[i].size = init->size;
581 z8000_exec[i].dasm = init->dasm;
582 }
583 }
584 }
585
z8000_deinit(void)586 void z8000_deinit(void)
587 {
588 if( !z8000_exec )
589 return;
590 free( z8000_exec );
591 z8000_exec = 0;
592 }
593