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1 227 jeremybenn 
/* m68hc11.h -- Header file for Motorola 68HC11 & 68HC12 opcode table
2 
   Copyright 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
3 
   Written by Stephane Carrez (stcarrez@nerim.fr)
4 
 
5 
This file is part of GDB, GAS, and the GNU binutils.
6 
 
7 
GDB, GAS, and the GNU binutils are free software; you can redistribute
8 
them and/or modify them under the terms of the GNU General Public
9 
License as published by the Free Software Foundation; either version
10 
1, or (at your option) any later version.
11 
 
12 
GDB, GAS, and the GNU binutils are distributed in the hope that they
13 
will be useful, but WITHOUT ANY WARRANTY; without even the implied
14 
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
15 
the GNU General Public License for more details.
16 
 
17 
You should have received a copy of the GNU General Public License
18 
along with this file; see the file COPYING.  If not, write to the Free
19 
Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
20 
 
21 
#ifndef _OPCODE_M68HC11_H
22 
#define _OPCODE_M68HC11_H
23 
 
24 
/* Flags for the definition of the 68HC11 & 68HC12 CCR.  */
25 
#define M6811_S_BIT     0x80    /* Stop disable */
26 
#define M6811_X_BIT     0x40    /* X-interrupt mask */
27 
#define M6811_H_BIT     0x20    /* Half carry flag */
28 
#define M6811_I_BIT     0x10    /* I-interrupt mask */
29 
#define M6811_N_BIT     0x08    /* Negative */
30 
#define M6811_Z_BIT     0x04    /* Zero */
31 
#define M6811_V_BIT     0x02    /* Overflow */
32 
#define M6811_C_BIT     0x01    /* Carry */
33 
 
34 
/* 68HC11 register address offsets (range 0..0x3F or 0..64).
35 
   The absolute address of the I/O register depends on the setting
36 
   of the M6811_INIT register.  At init time, the I/O registers are
37 
   mapped at 0x1000.  Address of registers is then:
38 
 
39 
   0x1000 + M6811_xxx
40 
*/
41 
#define M6811_PORTA     0x00    /* Port A register */
42 
#define M6811__RES1     0x01    /* Unused/Reserved */
43 
#define M6811_PIOC      0x02    /* Parallel I/O Control register */
44 
#define M6811_PORTC     0x03    /* Port C register */
45 
#define M6811_PORTB     0x04    /* Port B register */
46 
#define M6811_PORTCL    0x05    /* Alternate latched port C */
47 
#define M6811__RES6     0x06    /* Unused/Reserved */
48 
#define M6811_DDRC      0x07    /* Data direction register for port C */
49 
#define M6811_PORTD     0x08    /* Port D register */
50 
#define M6811_DDRD      0x09    /* Data direction register for port D */
51 
#define M6811_PORTE     0x0A    /* Port E input register */
52 
#define M6811_CFORC     0x0B    /* Compare Force Register */
53 
#define M6811_OC1M      0x0C    /* OC1 Action Mask register */
54 
#define M6811_OC1D      0x0D    /* OC1 Action Data register */
55 
#define M6811_TCTN      0x0E    /* Timer Counter Register */
56 
#define M6811_TCTN_H    0x0E    /* "     "       " High part */
57 
#define M6811_TCTN_L    0x0F    /* "     "       " Low part */
58 
#define M6811_TIC1      0x10    /* Input capture 1 register */
59 
#define M6811_TIC1_H    0x10    /* "     "       " High part */
60 
#define M6811_TIC1_L    0x11    /* "     "       " Low part */
61 
#define M6811_TIC2      0x12    /* Input capture 2 register */
62 
#define M6811_TIC2_H    0x12    /* "     "       " High part */
63 
#define M6811_TIC2_L    0x13    /* "     "       " Low part */
64 
#define M6811_TIC3      0x14    /* Input capture 3 register */
65 
#define M6811_TIC3_H    0x14    /* "     "       " High part */
66 
#define M6811_TIC3_L    0x15    /* "     "       " Low part */
67 
#define M6811_TOC1      0x16    /* Output Compare 1 register */
68 
#define M6811_TOC1_H    0x16    /* "     "       " High part */
69 
#define M6811_TOC1_L    0x17    /* "     "       " Low part */
70 
#define M6811_TOC2      0x18    /* Output Compare 2 register */
71 
#define M6811_TOC2_H    0x18    /* "     "       " High part */
72 
#define M6811_TOC2_L    0x19    /* "     "       " Low part */
73 
#define M6811_TOC3      0x1A    /* Output Compare 3 register */
74 
#define M6811_TOC3_H    0x1A    /* "     "       " High part */
75 
#define M6811_TOC3_L    0x1B    /* "     "       " Low part */
76 
#define M6811_TOC4      0x1C    /* Output Compare 4 register */
77 
#define M6811_TOC4_H    0x1C    /* "     "       " High part */
78 
#define M6811_TOC4_L    0x1D    /* "     "       " Low part */
79 
#define M6811_TOC5      0x1E    /* Output Compare 5 register */
80 
#define M6811_TOC5_H    0x1E    /* "     "       " High part */
81 
#define M6811_TOC5_L    0x1F    /* "     "       " Low part */
82 
#define M6811_TCTL1     0x20    /* Timer Control register 1 */
83 
#define M6811_TCTL2     0x21    /* Timer Control register 2 */
84 
#define M6811_TMSK1     0x22    /* Timer Interrupt Mask Register 1 */
85 
#define M6811_TFLG1     0x23    /* Timer Interrupt Flag Register 1 */
86 
#define M6811_TMSK2     0x24    /* Timer Interrupt Mask Register 2 */
87 
#define M6811_TFLG2     0x25    /* Timer Interrupt Flag Register 2 */
88 
#define M6811_PACTL     0x26    /* Pulse Accumulator Control Register */
89 
#define M6811_PACNT     0x27    /* Pulse Accumulator Count Register */
90 
#define M6811_SPCR      0x28    /* SPI Control register */
91 
#define M6811_SPSR      0x29    /* SPI Status register */
92 
#define M6811_SPDR      0x2A    /* SPI Data register */
93 
#define M6811_BAUD      0x2B    /* SCI Baud register */
94 
#define M6811_SCCR1     0x2C    /* SCI Control register 1 */
95 
#define M6811_SCCR2     0x2D    /* SCI Control register 2 */
96 
#define M6811_SCSR      0x2E    /* SCI Status register */
97 
#define M6811_SCDR      0x2F    /* SCI Data (Read => RDR, Write => TDR) */
98 
#define M6811_ADCTL     0x30    /* A/D Control register */
99 
#define M6811_ADR1      0x31    /* A/D, Analog Result register 1 */
100 
#define M6811_ADR2      0x32    /* A/D, Analog Result register 2 */
101 
#define M6811_ADR3      0x33    /* A/D, Analog Result register 3 */
102 
#define M6811_ADR4      0x34    /* A/D, Analog Result register 4 */
103 
#define M6811__RES35    0x35
104 
#define M6811__RES36    0x36
105 
#define M6811__RES37    0x37
106 
#define M6811__RES38    0x38
107 
#define M6811_OPTION    0x39    /* System Configuration Options */
108 
#define M6811_COPRST    0x3A    /* Arm/Reset COP Timer Circuitry */
109 
#define M6811_PPROG     0x3B    /* EEPROM Programming Control Register */
110 
#define M6811_HPRIO     0x3C    /* Highest priority I-Bit int and misc */
111 
#define M6811_INIT      0x3D    /* Ram and I/O mapping register */
112 
#define M6811_TEST1     0x3E    /* Factory test control register */
113 
#define M6811_CONFIG    0x3F    /* COP, ROM and EEPROM enables */
114 
 
115 
 
116 
/* Flags of the CONFIG register (in EEPROM).  */
117 
#define M6811_NOSEC     0x08    /* Security mode disable */
118 
#define M6811_NOCOP     0x04    /* COP system disable */
119 
#define M6811_ROMON     0x02    /* Enable on-chip rom */
120 
#define M6811_EEON      0x01    /* Enable on-chip eeprom */
121 
 
122 
/* Flags of the PPROG register.  */
123 
#define M6811_BYTE      0x10    /* Byte mode */
124 
#define M6811_ROW       0x08    /* Row mode */
125 
#define M6811_ERASE     0x04    /* Erase mode select (1 = erase, 0 = read) */
126 
#define M6811_EELAT     0x02    /* EEPROM Latch Control */
127 
#define M6811_EEPGM     0x01    /* EEPROM Programming Voltage Enable */
128 
 
129 
/* Flags of the PIOC register.  */
130 
#define M6811_STAF      0x80    /* Strobe A Interrupt Status Flag */
131 
#define M6811_STAI      0x40    /* Strobe A Interrupt Enable Mask */
132 
#define M6811_CWOM      0x20    /* Port C Wire OR mode */
133 
#define M6811_HNDS      0x10    /* Handshake mode */
134 
#define M6811_OIN       0x08    /* Output or Input handshaking */
135 
#define M6811_PLS       0x04    /* Pulse/Interlocked Handshake Operation */
136 
#define M6811_EGA       0x02    /* Active Edge for Strobe A */
137 
#define M6811_INVB      0x01    /* Invert Strobe B */
138 
 
139 
/* Flags of the SCCR1 register.  */
140 
#define M6811_R8        0x80    /* Receive Data bit 8 */
141 
#define M6811_T8        0x40    /* Transmit data bit 8 */
142 
#define M6811__SCCR1_5  0x20    /* Unused */
143 
#define M6811_M         0x10    /* SCI Character length */
144 
#define M6811_WAKE      0x08    /* Wake up method select (0=idle, 1=addr mark) */
145 
 
146 
/* Flags of the SCCR2 register.  */
147 
#define M6811_TIE       0x80    /* Transmit Interrupt enable */
148 
#define M6811_TCIE      0x40    /* Transmit Complete Interrupt Enable */
149 
#define M6811_RIE       0x20    /* Receive Interrupt Enable */
150 
#define M6811_ILIE      0x10    /* Idle Line Interrupt Enable */
151 
#define M6811_TE        0x08    /* Transmit Enable */
152 
#define M6811_RE        0x04    /* Receive Enable */
153 
#define M6811_RWU       0x02    /* Receiver Wake Up */
154 
#define M6811_SBK       0x01    /* Send Break */
155 
 
156 
/* Flags of the SCSR register.  */
157 
#define M6811_TDRE      0x80    /* Transmit Data Register Empty */
158 
#define M6811_TC        0x40    /* Transmit Complete */
159 
#define M6811_RDRF      0x20    /* Receive Data Register Full */
160 
#define M6811_IDLE      0x10    /* Idle Line Detect */
161 
#define M6811_OR        0x08    /* Overrun Error */
162 
#define M6811_NF        0x04    /* Noise Flag */
163 
#define M6811_FE        0x02    /* Framing Error */
164 
#define M6811__SCSR_0   0x01    /* Unused */
165 
 
166 
/* Flags of the BAUD register.  */
167 
#define M6811_TCLR      0x80    /* Clear Baud Rate (TEST mode) */
168 
#define M6811__BAUD_6   0x40    /* Not used */
169 
#define M6811_SCP1      0x20    /* SCI Baud rate prescaler select */
170 
#define M6811_SCP0      0x10
171 
#define M6811_RCKB      0x08    /* Baud Rate Clock Check (TEST mode) */
172 
#define M6811_SCR2      0x04    /* SCI Baud rate select */
173 
#define M6811_SCR1      0x02
174 
#define M6811_SCR0      0x01
175 
 
176 
#define M6811_BAUD_DIV_1        (0)
177 
#define M6811_BAUD_DIV_3        (M6811_SCP0)
178 
#define M6811_BAUD_DIV_4        (M6811_SCP1)
179 
#define M6811_BAUD_DIV_13       (M6811_SCP1|M6811_SCP0)
180 
 
181 
/* Flags of the SPCR register.  */
182 
#define M6811_SPIE      0x80    /* Serial Peripheral Interrupt Enable */
183 
#define M6811_SPE       0x40    /* Serial Peripheral System Enable */
184 
#define M6811_DWOM      0x20    /* Port D Wire-OR mode option */
185 
#define M6811_MSTR      0x10    /* Master Mode Select */
186 
#define M6811_CPOL      0x08    /* Clock Polarity */
187 
#define M6811_CPHA      0x04    /* Clock Phase */
188 
#define M6811_SPR1      0x02    /* SPI Clock Rate Select */
189 
#define M6811_SPR0      0x01
190 
 
191 
/* Flags of the SPSR register.  */
192 
#define M6811_SPIF      0x80    /* SPI Transfer Complete flag */
193 
#define M6811_WCOL      0x40    /* Write Collision */
194 
#define M6811_MODF      0x10    /* Mode Fault */
195 
 
196 
/* Flags of the ADCTL register.  */
197 
#define M6811_CCF       0x80    /* Conversions Complete Flag */
198 
#define M6811_SCAN      0x20    /* Continuous Scan Control */
199 
#define M6811_MULT      0x10    /* Multiple Channel/Single Channel Control */
200 
#define M6811_CD        0x08    /* Channel Select D */
201 
#define M6811_CC        0x04    /*                C */
202 
#define M6811_CB        0x02    /*                B */
203 
#define M6811_CA        0x01    /*                A */
204 
 
205 
/* Flags of the CFORC register.  */
206 
#define M6811_FOC1      0x80    /* Force Output Compare 1 */
207 
#define M6811_FOC2      0x40    /*                      2 */
208 
#define M6811_FOC3      0x20    /*                      3 */
209 
#define M6811_FOC4      0x10    /*                      4 */
210 
#define M6811_FOC5      0x08    /*                      5 */
211 
 
212 
/* Flags of the OC1M register.  */
213 
#define M6811_OC1M7     0x80    /* Output Compare 7 */
214 
#define M6811_OC1M6     0x40    /*                6 */
215 
#define M6811_OC1M5     0x20    /*                5 */
216 
#define M6811_OC1M4     0x10    /*                4 */
217 
#define M6811_OC1M3     0x08    /*                3 */
218 
 
219 
/* Flags of the OC1D register.  */
220 
#define M6811_OC1D7     0x80
221 
#define M6811_OC1D6     0x40
222 
#define M6811_OC1D5     0x20
223 
#define M6811_OC1D4     0x10
224 
#define M6811_OC1D3     0x08
225 
 
226 
/* Flags of the TCTL1 register.  */
227 
#define M6811_OM2       0x80    /* Output Mode 2 */
228 
#define M6811_OL2       0x40    /* Output Level 2 */
229 
#define M6811_OM3       0x20
230 
#define M6811_OL3       0x10
231 
#define M6811_OM4       0x08
232 
#define M6811_OL4       0x04
233 
#define M6811_OM5       0x02
234 
#define M6811_OL5       0x01
235 
 
236 
/* Flags of the TCTL2 register.  */
237 
#define M6811_EDG1B     0x20    /* Input Edge Capture Control 1 */
238 
#define M6811_EDG1A     0x10
239 
#define M6811_EDG2B     0x08    /* Input 2 */
240 
#define M6811_EDG2A     0x04
241 
#define M6811_EDG3B     0x02    /* Input 3 */
242 
#define M6811_EDG3A     0x01
243 
 
244 
/* Flags of the TMSK1 register.  */
245 
#define M6811_OC1I      0x80    /* Output Compare 1 Interrupt */
246 
#define M6811_OC2I      0x40    /*                2           */
247 
#define M6811_OC3I      0x20    /*                3           */
248 
#define M6811_OC4I      0x10    /*                4           */
249 
#define M6811_OC5I      0x08    /*                5           */
250 
#define M6811_IC1I      0x04    /* Input Capture  1 Interrupt */
251 
#define M6811_IC2I      0x02    /*                2           */
252 
#define M6811_IC3I      0x01    /*                3           */
253 
 
254 
/* Flags of the TFLG1 register.  */
255 
#define M6811_OC1F      0x80    /* Output Compare 1 Flag */
256 
#define M6811_OC2F      0x40    /*                2      */
257 
#define M6811_OC3F      0x20    /*                3      */
258 
#define M6811_OC4F      0x10    /*                4      */
259 
#define M6811_OC5F      0x08    /*                5      */
260 
#define M6811_IC1F      0x04    /* Input Capture  1 Flag */
261 
#define M6811_IC2F      0x02    /*                2      */
262 
#define M6811_IC3F      0x01    /*                3      */
263 
 
264 
/* Flags of Timer Interrupt Mask Register 2 (TMSK2).  */
265 
#define M6811_TOI       0x80    /* Timer Overflow Interrupt Enable */
266 
#define M6811_RTII      0x40    /* RTI Interrupt Enable */
267 
#define M6811_PAOVI     0x20    /* Pulse Accumulator Overflow Interrupt En. */
268 
#define M6811_PAII      0x10    /* Pulse Accumulator Interrupt Enable */
269 
#define M6811_PR1       0x02    /* Timer prescaler */
270 
#define M6811_PR0       0x01    /* Timer prescaler */
271 
#define M6811_TPR_1     0x00    /* " " prescale div 1 */
272 
#define M6811_TPR_4     0x01    /* " " prescale div 4 */
273 
#define M6811_TPR_8     0x02    /* " " prescale div 8 */
274 
#define M6811_TPR_16    0x03    /* " " prescale div 16 */
275 
 
276 
/* Flags of Timer Interrupt Flag Register 2 (M6811_TFLG2).  */
277 
#define M6811_TOF       0x80    /* Timer overflow bit */
278 
#define M6811_RTIF      0x40    /* Read time interrupt flag */
279 
#define M6811_PAOVF     0x20    /* Pulse accumulator overflow Interrupt flag */
280 
#define M6811_PAIF      0x10    /* Pulse accumulator Input Edge " " " */
281 
 
282 
/* Flags of Pulse Accumulator Control Register (PACTL).  */
283 
#define M6811_DDRA7     0x80    /* Data direction for port A bit 7 */
284 
#define M6811_PAEN      0x40    /* Pulse accumulator system enable */
285 
#define M6811_PAMOD     0x20    /* Pulse accumulator mode */
286 
#define M6811_PEDGE     0x10    /* Pulse accumulator edge control */
287 
#define M6811_RTR1      0x02    /* RTI Interrupt rates select */
288 
#define M6811_RTR0      0x01    /* " " " " */
289 
 
290 
/* Flags of the Options register.  */
291 
#define M6811_ADPU      0x80    /* A/D Powerup */
292 
#define M6811_CSEL      0x40    /* A/D/EE Charge pump clock source select */
293 
#define M6811_IRQE      0x20    /* IRQ Edge/Level sensitive */
294 
#define M6811_DLY       0x10    /* Stop exit turn on delay */
295 
#define M6811_CME       0x08    /* Clock Monitor enable */
296 
#define M6811_CR1       0x02    /* COP timer rate select */
297 
#define M6811_CR0       0x01    /* COP timer rate select */
298 
 
299 
/* Flags of the HPRIO register.  */
300 
#define M6811_RBOOT     0x80    /* Read Bootstrap ROM */
301 
#define M6811_SMOD      0x40    /* Special Mode */
302 
#define M6811_MDA       0x20    /* Mode Select A */
303 
#define M6811_IRV       0x10    /* Internal Read Visibility */
304 
#define M6811_PSEL3     0x08    /* Priority Select */
305 
#define M6811_PSEL2     0x04
306 
#define M6811_PSEL1     0x02
307 
#define M6811_PSEL0     0x01
308 
 
309 
/* Some insns used by gas to turn relative branches into absolute ones.  */
310 
#define M6811_BRA       0x20
311 
#define M6811_JMP       0x7e
312 
#define M6811_BSR       0x8d
313 
#define M6811_JSR       0xbd
314 
#define M6812_JMP       0x06
315 
#define M6812_BSR       0x07
316 
#define M6812_JSR       0x16
317 
 
318 
/* Instruction code pages. Code page 1 is the default.  */
319 
/*#define       M6811_OPCODE_PAGE1      0x00*/
320 
#define M6811_OPCODE_PAGE2      0x18
321 
#define M6811_OPCODE_PAGE3      0x1A
322 
#define M6811_OPCODE_PAGE4      0xCD
323 
 
324 
 
325 
/* 68HC11 operands formats as stored in the m6811_opcode table.  These
326 
   flags do not correspond to anything in the 68HC11 or 68HC12.
327 
   They are only used by GAS to recognize operands.  */
328 
#define M6811_OP_NONE         0        /* No operand */
329 
#define M6811_OP_DIRECT       0x0001   /* Page 0 addressing:   *<val-8bits>  */
330 
#define M6811_OP_IMM8         0x0002   /*  8 bits immediat:    #<val-8bits>  */
331 
#define M6811_OP_IMM16        0x0004   /* 16 bits immediat:    #<val-16bits> */
332 
#define M6811_OP_IND16        0x0008   /* Indirect abs:        <val-16>      */
333 
#define M6812_OP_IND16_P2     0x0010   /* Second parameter indirect abs.     */
334 
#define M6812_OP_REG          0x0020   /* Register operand 1                 */
335 
#define M6812_OP_REG_2        0x0040   /* Register operand 2                 */
336 
 
337 
#define M6811_OP_IX           0x0080   /* Indirect IX:         <val-8>,x     */
338 
#define M6811_OP_IY           0x0100   /* Indirect IY:         <val-8>,y     */
339 
#define M6812_OP_IDX          0x0200   /* Indirect: N,r N,[+-]r[+-] N:5-bits */
340 
#define M6812_OP_IDX_1        0x0400   /* N,r N:9-bits  */
341 
#define M6812_OP_IDX_2        0x0800   /* N,r N:16-bits */
342 
#define M6812_OP_D_IDX        0x1000   /* Indirect indexed: [D,r] */
343 
#define M6812_OP_D_IDX_2      0x2000   /* [N,r] N:16-bits */
344 
#define M6812_OP_PAGE         0x4000   /* Page number */
345 
#define M6811_OP_MASK         0x07FFF
346 
#define M6811_OP_BRANCH       0x00008000 /* Branch, jsr, call */
347 
#define M6811_OP_BITMASK      0x00010000 /* Bitmask:             #<val-8>    */
348 
#define M6811_OP_JUMP_REL     0x00020000 /* Pc-Relative:         <val-8>     */
349 
#define M6812_OP_JUMP_REL16   0x00040000 /* Pc-relative:         <val-16>    */
350 
#define M6811_OP_PAGE1        0x0000
351 
#define M6811_OP_PAGE2        0x00080000 /* Need a page2 opcode before       */
352 
#define M6811_OP_PAGE3        0x00100000 /* Need a page3 opcode before       */
353 
#define M6811_OP_PAGE4        0x00200000 /* Need a page4 opcode before       */
354 
#define M6811_MAX_OPERANDS    3     /* Max operands: brset <dst> <mask> <b> */
355 
 
356 
#define M6812_ACC_OFFSET      0x00400000 /* A,r B,r D,r                     */
357 
#define M6812_ACC_IND         0x00800000 /* [D,r]                           */
358 
#define M6812_PRE_INC         0x01000000 /* n,+r   n = -8..8                */
359 
#define M6812_PRE_DEC         0x02000000 /* n,-r                            */
360 
#define M6812_POST_INC        0x04000000 /* n,r+                            */
361 
#define M6812_POST_DEC        0x08000000 /* n,r-                            */
362 
#define M6812_INDEXED_IND     0x10000000 /* [n,r]  n = 16-bits              */
363 
#define M6812_INDEXED         0x20000000 /* n,r    n = 5, 9 or 16-bits      */
364 
#define M6812_OP_IDX_P2       0x40000000
365 
 
366 
/* Markers to identify some instructions.  */
367 
#define M6812_OP_EXG_MARKER   0x01000000 /* exg r1,r2 */
368 
#define M6812_OP_TFR_MARKER   0x02000000 /* tfr r1,r2 */
369 
#define M6812_OP_SEX_MARKER   0x04000000 /* sex r1,r2 */
370 
 
371 
#define M6812_OP_EQ_MARKER    0x80000000 /* dbeq/ibeq/tbeq */
372 
#define M6812_OP_DBCC_MARKER  0x04000000 /* dbeq/dbne */
373 
#define M6812_OP_IBCC_MARKER  0x02000000 /* ibeq/ibne */
374 
#define M6812_OP_TBCC_MARKER  0x01000000
375 
 
376 
#define M6812_OP_TRAP_ID      0x80000000 /* trap #N */
377 
 
378 
#define M6811_OP_HIGH_ADDR    0x01000000 /* Used internally by gas.  */
379 
#define M6811_OP_LOW_ADDR     0x02000000
380 
 
381 
#define M68HC12_BANK_VIRT 0x010000
382 
#define M68HC12_BANK_MASK 0x00003fff
383 
#define M68HC12_BANK_BASE 0x00008000
384 
#define M68HC12_BANK_SHIFT 14
385 
#define M68HC12_BANK_PAGE_MASK 0x0ff
386 
 
387 
 
388 
/* CPU identification.  */
389 
#define cpu6811 0x01
390 
#define cpu6812 0x02
391 
#define cpu6812s 0x04
392 
 
393 
/* The opcode table is an array of struct m68hc11_opcode.  */
394 
struct m68hc11_opcode {
395 
  const char*    name;     /* Op-code name */
396 
  long           format;
397 
  unsigned char  size;
398 
  unsigned char  opcode;
399 
  unsigned char  cycles_low;
400 
  unsigned char  cycles_high;
401 
  unsigned char  set_flags_mask;
402 
  unsigned char  clr_flags_mask;
403 
  unsigned char  chg_flags_mask;
404 
  unsigned char  arch;
405 
};
406 
 
407 
/* Alias definition for 68HC12.  */
408 
struct m68hc12_opcode_alias
409 
{
410 
  const char*   name;
411 
  const char*   translation;
412 
  unsigned char size;
413 
  unsigned char code1;
414 
  unsigned char code2;
415 
};
416 
 
417 
/* The opcode table.  The table contains all the opcodes (all pages).
418 
   You can't rely on the order.  */
419 
extern const struct m68hc11_opcode m68hc11_opcodes[];
420 
extern const int m68hc11_num_opcodes;
421 
 
422 
/* Alias table for 68HC12.  It translates some 68HC11 insn which are not
423 
   implemented in 68HC12 but have equivalent translations.  */
424 
extern const struct m68hc12_opcode_alias m68hc12_alias[];
425 
extern const int m68hc12_num_alias;
426 
 
427 
#endif /* _OPCODE_M68HC11_H */

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