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ops.dat - scc - simple c99 compiler
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ops.dat (12217B)
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1 # Tab 18, tabs 18, :set ts=18
2 # op args size bytes format cpu
3 .SECTION sym,string? 0 none section Z80,R800,GB80
4 .TEXT none 0 none text Z80,R800,GB80
5 .DATA none 0 none data Z80,R800,GB80
6 .BSS none 0 none bss Z80,R800,GB80
7 .DB imm8+ 0 none defb Z80,R800,GB80
8 .DEFB imm8+ 0 none defb Z80,R800,GB80
9 .BYTE imm8+ 0 none defb Z80,R800,GB80
10 .DW imm16+ 0 none defw Z80,R800,GB80
11 .DEFW imm16+ 0 none defw Z80,R800,GB80
12 .SHORT imm16+ 0 none defw Z80,R800,GB80
13 .WORD imm16+ 0 none defw Z80,R800,GB80
14 .DD imm32+ 0 none defd Z80,R800,GB80
15 .DEFD imm32+ 0 none defd Z80,R800,GB80
16 .LONG imm32+ 0 none defd Z80,R800,GB80
17 .INT imm16+ 0 none defd Z80,R800,GB80
18 .DQ imm64+ 0 none defq Z80,R800,GB80
19 .DEFQ imm64+ 0 none defq Z80,R800,GB80
20 .EQU sym,imm16 0 none equ Z80,R800,GB80
21 .EQU imm16 0 none equ Z80,R800,GB80
22 = imm16 0 none equ Z80,R800,GB80
23 .SIZE sym,imm16 0 none size Z80,R800,GB80
24 .SIZE imm16 0 none size Z80,R800,GB80
25 .COMM sym,imm16 0 none common Z80,R800,GB80
26 .COMM imm16 0 none common Z80,R800,GB80
27 .TYPE sym,imm16 0 none type Z80,R800,GB80
28 .TYPE imm16 0 none type Z80,R800,GB80
29 .GLOBL sym+ 0 none global Z80,R800,GB80
30 .PUBLIC sym+ 0 none global Z80,R800,GB80
31 .EXTERN sym+ 0 none extrn Z80,R800,GB80
32 .EXTRN sym+ 0 none extrn Z80,R800,GB80
33 .STRING string+ 0 none string Z80,R800,GB80
34 .ASCII string+ 0 none ascii Z80,R800,GB80
35 .ALIGN imm16+ 0 none align Z80,R800,GB80
36 .END none 0 none end Z80,R800,GB80
37 .INCLUDE string 0 none include Z80,R800,GB80
38
39
40
41 # p is any register from B, C, D, E, IXL, IXH, A
42 # q is any register from B, C, D, E, IYL, IYH, A
43 # r is any register from B, C, D, E, L, H, A
44 # dd is any register from BC, DE, HL, SP
45 # qq is any register from BC, DE, HL, AF
46 # pp is any register from BC, DE, IX, SP
47 # rr is any register from BC, DE, IY, SP
48 # cc is any flag from NZ, Z, NC, C, PO, PE, P, M
49 # ss is any flag from C, NC, Z, NZ
50
51 # 8 bit load group
52 LD r,imm8 2 0x06 ld8 Z80,R800,GB80
53 LD p,imm8 3 0xdd,0x06 ld8 Z80,R800
54 LD q,imm8 3 0xfd,0x06 ld8 Z80,R800
55 LD (HL),imm8 2 0x36 ld8 Z80,R800,GB80
56
57 LD r,r 1 0x40 ld8 Z80,R800,GB80
58 LD p,p 2 0xdd,0x40 ld8 Z80,R800
59 LD q,q 2 0xfd,0x40 ld8 Z80,R800
60 LD (HL),r 1 0x70 ld8 Z80,R800,GB80
61 LD r,(HL) 1 0x46 ld8 Z80,R800,GB80
62
63 LD r,(IX+n) 3 0xdd,0x46 idx Z80,R800
64 LD r,(IY+n) 3 0xfd,0x46 idx Z80,R800
65 LD (IX+n),r 3 0xdd,0x70 idx Z80,R800
66 LD (IY+n),r 3 0xfd,0x70 idx Z80,R800
67
68 LD (HL),imm8 2 0x36 ld8 Z80,R800,GB80
69 LD (IX+n),imm8 4 0xdd,0x36 idx Z80,R800
70 LD (IY+n),imm8 4 0xfd,0x36 idx Z80,R800
71
72 LD A,(BC) 1 0x0a noargs Z80,R800,GB80
73 LD A,(DE) 1 0x1a noargs Z80,R800,GB80
74 LD A,(n) 3 0x3a dir Z80,R800
75
76 LD (BC),A 1 0x2 noargs Z80,R800,GB80
77 LD (DE),A 1 0x12 noargs Z80,R800,GB80
78 LD (n),A 3 0x32 dir Z80,R800
79
80 LD A,(n) 3 0xfa dir GB80
81 LD A,(HL+) 1 0x2a ld8 GB80 #TODO
82 LD A,(HL-) 1 0x3a ld8 GB80 #TODO
83 LD A,($FF00+n) 2 0xf0 dir GB80 #TODO
84 LD A,($FF00+C) 2 0xf2 dir GB80 #TODO
85
86 LD (n),A 3 0xea dir GB80
87 LD (HL+),A 1 0x22 ld8 GB80 #TODO
88 LD (HL-),A 1 0x32 ld8 GB80 #TODO
89 LD ($FF00+n),A 2 0xe0 dir GB80 #TODO
90 LD ($FF00+C),A 2 0xe2 dir GB80 #TODO
91
92 LD A,I 2 0xed,0x57 noargs Z80,R800
93 LD A,R 2 0xed,0x5f noargs Z80,R800
94 LD I,A 2 0xed,0x47 noargs Z80,R800
95 LD R,A 2 0xed,0x4f noargs Z80,R800
96
97 # 16 bit load group
98 LD dd,imm16 3 0x01 ld16 Z80,R800,GB80
99 LD IX,imm16 4 0xdd,0x21 ld16 Z80,R800
100 LD IY,imm16 4 0xfd,0x21 ld16 Z80,R800
101
102 LD HL,(n) 3 0x2a ld16 Z80,R800,GB80
103 LD dd,(n) 4 0xed,0x4b ld16 Z80,R800
104 LD IX,(n) 4 0xdd,0x2a ld16 Z80,R800
105 LD IY,(n) 4 0xfd,0x2a ld16 Z80,R800
106
107 LD (n),HL 3 0x22 ld16 Z80,R800,GB80
108 LD (n),dd 4 0xed,0x43 ld16 Z80,R800
109 LD (n),IX 4 0xdd,0x22 ld16 Z80,R800
110 LD (n),IY 4 0xfd,0x22 ld16 Z80,R800
111
112 LD SP,HL 1 0xf9 noargs Z80,R800,GB80
113 LD SP,IX 2 0xdd,0xf9 noargs Z80,R800
114 LD SP,IY 2 0xfd,0xf9 noargs Z80,R800
115
116 PUSH qq 1 0xc5 ld16 Z80,R800,GB80
117 PUSH IX 2 0xdd,0xe5 ld16 Z80,R800
118 PUSH IY 2 0xfd,0xe5 ld16 Z80,R800
119 POP qq 1 0xc1 ld16 Z80,R800,GB80
120 POP IX 2 0xdd,0xe1 ld16 Z80,R800
121 POP IY 2 0xfd,0xe1 ld16 Z80,R800
122
123 # 8 bit ALU group
124 ADD A,r 1 0x80 alu8 Z80,R800,GB80
125 ADD A,p 2 0xdd,0x80 alu8 Z80,R800
126 ADD A,q 2 0xfd,0x80 alu8 Z80,R800
127 ADD A,imm8 2 0xc6 alu8 Z80,R800,GB80
128 ADD A,(HL) 1 0x86 alu8 Z80,R800,GB80
129 ADD A,(IX+n) 3 0xdd,0x86 alu8 Z80,R800
130 ADD A,(IY+n) 3 0xfd,0x86 alu8 Z80,R800
131
132 ADC A,r 1 0x88 alu8 Z80,R800,GB80
133 ADC A,p 2 0xdd,0x88 alu8 Z80,R800
134 ADC A,q 2 0xfd,0x88 alu8 Z80,R800
135 ADC A,imm8 2 0xce alu8 Z80,R800,GB80
136 ADC A,(HL) 1 0x8e alu8 Z80,R800,GB80
137 ADC A,(IX+n) 3 0xdd,0x8e alu8 Z80,R800
138 ADC A,(IY+n) 3 0xfd,0x8e alu8 Z80,R800
139
140 SUB A,r 1 0x90 alu8 Z80,R800,GB80
141 SUB A,p 2 0xdd,0x90 alu8 Z80,R800
142 SUB A,q 2 0xfd,0x90 alu8 Z80,R800
143 SUB A,imm8 2 0xd6 alu8 Z80,R800,GB80
144 SUB A,(HL) 1 0x96 alu8 Z80,R800,GB80
145 SUB A,(IX+n) 3 0xdd,0x96 alu8 Z80,R800
146 SUB A,(IY+n) 3 0xfd,0x96 alu8 Z80,R800
147
148 SBC A,r 1 0x98 alu8 Z80,R800,GB80
149 SBC A,p 2 0xdd,0x98 alu8 Z80,R800
150 SBC A,q 2 0xfd,0x98 alu8 Z80,R800
151 SBC A,imm8 2 0xde alu8 Z80,R800,GB80
152 SBC A,(HL) 1 0x9e alu8 Z80,R800,GB80
153 SBC A,(IX+n) 3 0xdd,0x9e alu8 Z80,R800
154 SBC A,(IY+n) 3 0xfd,0x9e alu8 Z80,R800
155
156 AND A,r 1 0xa0 alu8 Z80,R800,GB80
157 AND A,p 2 0xdd,0xa0 alu8 Z80,R800
158 AND A,q 2 0xfd,0xa0 alu8 Z80,R800
159 AND A,imm8 2 0xe6 alu8 Z80,R800,GB80
160 AND A,(HL) 1 0xa6 alu8 Z80,R800,GB80
161 AND A,(IX+n) 3 0xdd,0xa6 alu8 Z80,R800
162 AND A,(IY+n) 3 0xfd,0xa6 alu8 Z80,R800
163
164 OR A,r 1 0xb0 alu8 Z80,R800,GB80
165 OR A,p 2 0xdd,0xb0 alu8 Z80,R800
166 OR A,q 2 0xfd,0xb0 alu8 Z80,R800
167 OR A,imm8 2 0xf6 alu8 Z80,R800,GB80
168 OR A,(HL) 1 0xb6 alu8 Z80,R800,GB80
169 OR A,(IX+n) 3 0xdd,0xb6 alu8 Z80,R800
170 OR A,(IY+n) 3 0xfd,0xb6 alu8 Z80,R800
171
172 XOR A,r 1 0xa8 alu8 Z80,R800,GB80
173 XOR A,p 2 0xdd,0xa8 alu8 Z80,R800
174 XOR A,q 2 0xfd,0xa8 alu8 Z80,R800
175 XOR A,imm8 2 0xee alu8 Z80,R800,GB80
176 XOR A,(HL) 1 0xae alu8 Z80,R800,GB80
177 XOR A,(IX+n) 3 0xdd,0xae alu8 Z80,R800
178 XOR A,(IY+n) 3 0xfd,0xae alu8 Z80,R800
179
180 CP A,r 1 0xb8 alu8 Z80,R800,GB80
181 CP A,p 2 0xdd,0xb8 alu8 Z80,R800
182 CP A,q 2 0xfd,0xb8 alu8 Z80,R800
183 CP A,imm8 2 0xfe alu8 Z80,R800,GB80
184 CP A,(HL) 1 0xbe alu8 Z80,R800,GB80
185 CP A,(IX+n) 3 0xdd,0xbe alu8 Z80,R800
186 CP A,(IY+n) 3 0xfd,0xbe alu8 Z80,R800
187
188 INC r 1 0x04 alu8 Z80,R800,GB80
189 INC p 2 0xdd,0x04 alu8 Z80,R800
190 INC q 2 0xfd,0x04 alu8 Z80,R800
191 INC (HL) 1 0x34 alu8 Z80,R800,GB80
192 INC (IX+n) 3 0xdd,0x34 alu8 Z80,R800
193 INC (IY+n) 3 0xfd,0x34 alu8 Z80,R800
194
195 DEC r 1 0x05 alu8 Z80,R800,GB80
196 DEC p 2 0xdd,0x05 alu8 Z80,R800
197 DEC q 2 0xfd,0x05 alu8 Z80,R800
198 DEC (HL) 1 0x35 alu8 Z80,R800,GB80
199 DEC (IX+n) 3 0xdd,0x35 alu8 Z80,R800
200 DEC (IY+n) 3 0xfd,0x35 alu8 Z80,R800
201
202 ADD SP,dd 2 0xE8 alu8 GB80
203 LD HL,SP+imm8 2 0xF8 alu8 GB80
204
205 # 16 bit ALU group
206 ADD HL,dd 1 0x09 alu16 Z80,R800,GB80
207 ADC HL,dd 2 0xed,0x4a alu16 Z80,R800
208 SBC HL,dd 2 0xed,0x42 alu16 Z80,R800
209 ADD IX,pp 2 0xdd,0x09 alu16 Z80,R800
210 ADD IY,rr 2 0xfd,0x09 alu16 Z80,R800
211
212 INC dd 1 0x03 alu16 Z80,R800,GB80
213 INC IX 2 0xdd,0x23 alu16 Z80,R800
214 INC IY 2 0xfd,0x23 alu16 Z80,R800
215
216 DEC dd 1 0x0b alu16 Z80,R800,GB80
217 DEC IX 2 0xdd,0x2b alu16 Z80,R800
218 DEC IY 2 0xfd,0x2b alu16 Z80,R800
219
220 # General purpose arithmetic and CPU control group
221 DAA none 1 0x27 noargs Z80,R800,GB80
222 CPL none 1 0x2f noargs Z80,R800,GB80
223 NEG none 2 0xed,0x44 noargs Z80,R800
224 CCF none 1 0x3f noargs Z80,R800,GB80
225 SCF none 1 0x37 noargs Z80,R800,GB80
226 NOP none 1 0x00 noargs Z80,R800,GB80
227 HALT none 1 0x76 noargs Z80,R800,GB80
228 STOP none 2 0x10,0x00 noargs GB80
229 DI none 1 0xf3 noargs Z80,R800,GB80
230 EI none 1 0xfb noargs Z80,R800,GB80
231 IM imm8 2 0xed,0x46 im Z80,R800
232
233 # Exchange, block transfer and search groups
234 EX DE,HL 1 0xeb noargs Z80,R800
235 EX AF,AF' 1 0x08 noargs Z80,R800
236 EXX none 1 0xd9 noargs Z80,R800
237 EX (SP),HL 1 0xe3 noargs Z80,R800
238 EX (SP),IX 2 0xdd,0xe3 noargs Z80,R800
239 EX (SP),IY 2 0xfd,0xe3 noargs Z80,R800
240
241 LDI none 2 0xed,0xa0 noargs Z80,R800
242 LDIR none 2 0xed,0xb0 noargs Z80,R800
243 LDD none 2 0xed,0xa8 noargs Z80,R800
244 LDDR none 2 0xed,0xb8 noargs Z80,R800
245
246 CPI none 2 0xed,0xa1 noargs Z80,R800
247 CPIR none 2 0xed,0xb1 noargs Z80,R800
248 CPD none 2 0xed,0xa9 noargs Z80,R800
249 CPDR none 2 0xed,0xb9 noargs Z80,R800
250
251 # Rotate and shift group
252 RLCA none 1 0x07 noargs Z80,R800,GB80
253 RLA none 1 0x17 noargs Z80,R800,GB80
254 RRCA none 1 0x0f noargs Z80,R800,GB80
255 RRA none 1 0x1f noargs Z80,R800,GB80
256
257 RLD none 2 0xed,0x6f noargs Z80,R800
258 RRD none 2 0xed,0x67 noargs Z80,R800
259
260 RLC r 2 0xcb,0x00 rot_bit Z80,R800,GB80
261 RLC (HL) 2 0xcb,0x06 rot_bit Z80,R800,GB80
262 RLC (IX+n) 4 0xdd,0xcb,0,0x06 rot_bit Z80,R800
263 RLC (IY+n) 4 0xfd,0xcb,0,0x06 rot_bit Z80,R800
264 RLC (IX+n),r 4 0xdd,0xcb,0,0x00 rot_bit Z80,R800
265 RLC (IY+n),r 4 0xfd,0xcb,0,0x00 rot_bit Z80,R800
266
267 RL r 2 0xcb,0x10 rot_bit Z80,R800,GB80
268 RL (HL) 2 0xcb,0x16 rot_bit Z80,R800,GB80
269 RL (IX+n) 4 0xdd,0xcb,0,0x16 rot_bit Z80,R800
270 RL (IY+n) 4 0xfd,0xcb,0,0x16 rot_bit Z80,R800
271 RL (IX+n),r 4 0xdd,0xcb,0,0x10 rot_bit Z80,R800
272 RL (IY+n),r 4 0xfd,0xcb,0,0x10 rot_bit Z80,R800
273
274 RRC r 2 0xcb,0x08 rot_bit Z80,R800,GB80
275 RRC (HL) 2 0xcb,0x0e rot_bit Z80,R800,GB80
276 RRC (IX+n) 4 0xdd,0xcb,0,0x0e rot_bit Z80,R800
277 RRC (IY+n) 4 0xfd,0xcb,0,0x0e rot_bit Z80,R800
278 RRC (IX+n),r 4 0xdd,0xcb,0,0x08 rot_bit Z80,R800
279 RRC (IY+n),r 4 0xfd,0xcb,0,0x08 rot_bit Z80,R800
280
281 RR r 2 0xcb,0x18 rot_bit Z80,R800,GB80
282 RR (HL) 2 0xcb,0x1e rot_bit Z80,R800,GB80
283 RR (IX+n) 4 0xdd,0xcb,0,0x1e rot_bit Z80,R800
284 RR (IY+n) 4 0xfd,0xcb,0,0x1e rot_bit Z80,R800
285 RR (IX+n),r 4 0xdd,0xcb,0,0x18 rot_bit Z80,R800
286 RR (IY+n),r 4 0xfd,0xcb,0,0x18 rot_bit Z80,R800
287
288 SLA r 2 0xcb,0x20 rot_bit Z80,R800,GB80
289 SLA (HL) 2 0xcb,0x26 rot_bit Z80,R800,GB80
290 SLA (IX+n) 4 0xdd,0xcb,0,0x26 rot_bit Z80,R800
291 SLA (IY+n) 4 0xfd,0xcb,0,0x26 rot_bit Z80,R800
292 SLA (IX+n),r 4 0xdd,0xcb,0,0x20 rot_bit Z80,R800
293 SLA (IY+n),r 4 0xfd,0xcb,0,0x20 rot_bit Z80,R800
294
295 SWAP r 2 0xcb,0x30 rot_bit GB80
296 SWAP (HL) 2 0xcb,0x36 rot_bit GB80
297
298 SLL r 2 0xcb,0x30 rot_bit Z80
299 SLL (HL) 2 0xcb,0x36 rot_bit Z80
300 SLL (IX+n) 4 0xdd,0xcb,0,0x36 rot_bit Z80
301 SLL (IY+n) 4 0xfd,0xcb,0,0x36 rot_bit Z80
302 SLL (IX+n),r 4 0xdd,0xcb,0,0x30 rot_bit Z80
303 SLL (IY+n),r 4 0xfd,0xcb,0,0x30 rot_bit Z80
304
305 SRA r 2 0xcb,0x28 rot_bit Z80,R800,GB80
306 SRA (HL) 2 0xcb,0x2e rot_bit Z80,R800,GB80
307 SRA (IX+n) 4 0xdd,0xcb,0,0x2e rot_bit Z80,R800
308 SRA (IY+n) 4 0xfd,0xcb,0,0x2e rot_bit Z80,R800
309 SRA (IX+n),r 4 0xdd,0xcb,0,0x28 rot_bit Z80,R800
310 SRA (IY+n),r 4 0xfd,0xcb,0,0x28 rot_bit Z80,R800
311
312 SRL r 2 0xcb,0x38 rot_bit Z80,R800,GB80
313 SRL (HL) 2 0xcb,0x3e rot_bit Z80,R800,GB80
314 SRL (IX+n) 4 0xdd,0xcb,0,0x3e rot_bit Z80,R800
315 SRL (IY+n) 4 0xfd,0xcb,0,0x3e rot_bit Z80,R800
316 SRL (IX+n),r 4 0xdd,0xcb,0,0x38 rot_bit Z80,R800
317 SRL (IY+n),r 4 0xfd,0xcb,0,0x38 rot_bit Z80,R800
318
319 # Bit manipulation group
320 BIT imm3,r 2 0xcb,0x40 rot_bit Z80,R800,GB80
321 BIT imm3,(HL) 2 0xcb,0x46 rot_bit Z80,R800
322 BIT imm3,(IX+n) 4 0xdd,0xcb,0,0x46 rot_bit Z80,R800
323 BIT imm3,(IY+n) 4 0xfd,0xcb,0,0x46 rot_bit Z80,R800
324
325 SET imm3,r 2 0xcb,0xc0 rot_bit Z80,R800,GB80
326 SET imm3,(HL) 2 0xcb,0xc6 rot_bit Z80,R800,GB80
327 SET imm3,(IX+n) 4 0xdd,0xcb,0,0xc6 rot_bit Z80,R800
328 SET imm3,(IY+n) 4 0xfd,0xcb,0,0xc6 rot_bit Z80,R800
329 SET imm3,(IX+n),r 4 0xdd,0xcb,0,0xc0 rot_bit Z80,R800
330 SET imm3,(IY+n),r 4 0xfd,0xcb,0,0xc0 rot_bit Z80,R800
331
332 RES imm3,r 2 0xcb,0x80 rot_bit Z80,R800,GB80
333 RES imm3,(HL) 2 0xcb,0x86 rot_bit Z80,R800,GB80
334 RES imm3,(IX+n) 4 0xdd,0xcb,0,0x86 rot_bit Z80,R800
335 RES imm3,(IY+n) 4 0xfd,0xcb,0,0x86 rot_bit Z80,R800
336 RES imm3,(IX+n),r 4 0xdd,0xcb,0,0x80 rot_bit Z80,R800
337 RES imm3,(IY+n),r 4 0xfd,0xcb,0,0x80 rot_bit Z80,R800
338
339 # Input and output group
340 IN A,(n) 2 0xdb inout Z80,R800
341 IN r,(C) 2 0xed,0x40 inout Z80,R800
342 IN F,(C) 2 0xed,0x70 inout Z80,R800
343 INI none 2 0xed,0xa2 noargs Z80,R800
344 INIR none 2 0xed,0xb2 noargs Z80,R800
345 IND none 2 0xed,0xaa noargs Z80,R800
346 INDR none 2 0xed,0xba noargs Z80,R800
347
348 OUT (n),A 2 0xd3 inout Z80,R800
349 OUT (C),r 2 0xed,0x41 inout Z80,R800
350 OUT (C),0 2 0xed,0x71 inout Z80,R800
351 OUTI none 2 0xed,0xa3 noargs Z80,R800
352 OTIR none 2 0xed,0xb3 noargs Z80,R800
353 OUTD none 2 0xed,0xab noargs Z80,R800
354 OTDR none 2 0xed,0xbb noargs Z80,R800
355
356 # Jump group
357 JP imm16 3 0xc3 jp Z80,R800,GB80
358 JP cc,imm16 3 0xc2 jp Z80,R800,GB80
359 JR imm16 2 0x18 jr Z80,R800,GB80
360 JR ss,imm16 2 0x00 jr Z80,R800,GB80
361 JP HL 1 0xe9 noargs Z80,R800,GB80
362 JP IX 2 0xdd,0xe9 noargs Z80,R800
363 JP IY 2 0xfd,0xe9 noargs Z80,R800
364 DJNZ imm16 2 0x10 jr Z80,R800
365
366 # Call and return group
367 CALL imm16 3 0xcd jp Z80,R800,GB80
368 CALL cc,imm16 3 0xc4 jp Z80,R800,GB80
369 RET none 1 0xc9 noargs Z80,R800,GB80
370 RET cc 1 0xc0 jp Z80,R800,GB80
371 RETI none 2 0xed,0x4d noargs Z80,R800
372 RETI none 1 0xd9 noargs GB80
373 RETN none 2 0xed,0x45 noargs Z80,R800
374 RST rst 1 0xc7 rst Z80,R800,GB80