1 /* m68hc11-dis.c -- Motorola 68HC11 & 68HC12 disassembly
2 Copyright (C) 1999-2017 Free Software Foundation, Inc.
3 Written by Stephane Carrez (stcarrez@nerim.fr)
4 XGATE and S12X added by James Murray (jsm@jsm-net.demon.co.uk)
6 This file is part of the GNU opcodes library.
8 This library is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3, or (at your option)
13 It is distributed in the hope that it will be useful, but WITHOUT
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
16 License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
21 MA 02110-1301, USA. */
26 #include "opcode/m68hc11.h"
27 #include "disassemble.h"
31 static const char *const reg_name[] =
36 static const char *const reg_src_table[] =
38 "A", "B", "CCR", "TMP3", "D", "X", "Y", "SP"
41 static const char *const reg_dst_table[] =
43 "A", "B", "CCR", "TMP2", "D", "X", "Y", "SP"
46 #define OP_PAGE_MASK (M6811_OP_PAGE2|M6811_OP_PAGE3|M6811_OP_PAGE4)
48 /* Prototypes for local functions. */
49 static int read_memory (bfd_vma, bfd_byte *, int, struct disassemble_info *);
50 static int print_indexed_operand (bfd_vma, struct disassemble_info *,
51 int*, int, int, bfd_vma, int);
52 static int print_insn (bfd_vma, struct disassemble_info *, int);
55 read_memory (bfd_vma memaddr, bfd_byte* buffer, int size,
56 struct disassemble_info* info)
60 /* Get first byte. Only one at a time because we don't know the
62 status = (*info->read_memory_func) (memaddr, buffer, size, info);
65 (*info->memory_error_func) (status, memaddr, info);
72 /* Read the 68HC12 indexed operand byte and print the corresponding mode.
73 Returns the number of bytes read or -1 if failure. */
75 print_indexed_operand (bfd_vma memaddr, struct disassemble_info* info,
76 int* indirect, int mov_insn, int pc_offset,
77 bfd_vma endaddr, int arch)
88 status = read_memory (memaddr, &buffer[0], 1, info);
94 /* n,r with 5-bits signed constant. */
95 if ((buffer[0] & 0x20) == 0)
97 reg = (buffer[0] >> 6) & 3;
98 sval = (buffer[0] & 0x1f);
101 /* 68HC12 requires an adjustment for movb/movw pc relative modes. */
102 if (reg == PC_REGNUM && info->mach == bfd_mach_m6812 && mov_insn)
104 (*info->fprintf_func) (info->stream, "0x%x,%s",
105 (unsigned short) sval, reg_name[reg]);
107 if (reg == PC_REGNUM)
109 (* info->fprintf_func) (info->stream, " {");
110 if (info->symtab_size > 0) /* Avoid duplicate 0x from core binutils. */
111 (*info->fprintf_func) (info->stream, "0x");
112 (* info->print_address_func) (endaddr + sval, info);
113 (* info->fprintf_func) (info->stream, "}");
117 /* Auto pre/post increment/decrement. */
118 else if ((buffer[0] & 0xc0) != 0xc0)
122 reg = (buffer[0] >> 6) & 3;
123 sval = (buffer[0] & 0x0f);
135 (*info->fprintf_func) (info->stream, "%d,%s%s%s",
136 (unsigned short) sval,
137 (buffer[0] & 0x10 ? "" : mode),
138 reg_name[reg], (buffer[0] & 0x10 ? mode : ""));
141 /* [n,r] 16-bits offset indexed indirect. */
142 else if ((buffer[0] & 0x07) == 3)
144 if ((mov_insn) && (!(arch & cpu9s12x)))
146 (*info->fprintf_func) (info->stream, "<invalid op: 0x%x>",
150 reg = (buffer[0] >> 3) & 0x03;
151 status = read_memory (memaddr + pos, &buffer[0], 2, info);
158 sval = ((buffer[0] << 8) | (buffer[1] & 0x0FF));
159 (*info->fprintf_func) (info->stream, "[0x%x,%s]",
160 sval & 0x0ffff, reg_name[reg]);
165 /* n,r with 9 and 16 bit signed constant. */
166 else if ((buffer[0] & 0x4) == 0)
168 if ((mov_insn) && (!(arch & cpu9s12x)))
170 (*info->fprintf_func) (info->stream, "<invalid op: 0x%x>",
175 reg = (buffer[0] >> 3) & 0x03;
176 status = read_memory (memaddr + pos,
177 &buffer[1], (buffer[0] & 0x2 ? 2 : 1), info);
184 sval = ((buffer[1] << 8) | (buffer[2] & 0x0FF));
191 sval = buffer[1] & 0x00ff;
192 if (buffer[0] & 0x01)
197 (*info->fprintf_func) (info->stream, "0x%x,%s",
198 (unsigned short) sval, reg_name[reg]);
199 if (reg == PC_REGNUM)
201 (* info->fprintf_func) (info->stream, " {0x");
202 (* info->print_address_func) (endaddr + sval, info);
203 (* info->fprintf_func) (info->stream, "}");
208 reg = (buffer[0] >> 3) & 0x03;
209 switch (buffer[0] & 3)
212 (*info->fprintf_func) (info->stream, "A,%s", reg_name[reg]);
215 (*info->fprintf_func) (info->stream, "B,%s", reg_name[reg]);
218 (*info->fprintf_func) (info->stream, "D,%s", reg_name[reg]);
222 (*info->fprintf_func) (info->stream, "[D,%s]", reg_name[reg]);
232 /* Disassemble one instruction at address 'memaddr'. Returns the number
233 of bytes used by that instruction. */
235 print_insn (bfd_vma memaddr, struct disassemble_info* info, int arch)
242 const struct m68hc11_opcode *opcode;
247 /* Get two bytes as all XGATE instructions are 16bit. */
248 status = read_memory (memaddr, buffer, 2, info);
253 code = (buffer[0] << 8) + buffer[1];
255 /* Scan the opcode table until we find the opcode
256 with the corresponding page. */
257 opcode = m68hc11_opcodes;
258 for (i = 0; i < m68hc11_num_opcodes; i++, opcode++)
260 if ((opcode->opcode != (code & opcode->xg_mask)) || (opcode->arch != cpuxgate))
262 /* We have found the opcode. Extract the operand and print it. */
263 (*info->fprintf_func) (info->stream, "%s", opcode->name);
264 format = opcode->format;
265 if (format & (M68XG_OP_NONE))
267 /* Nothing to print. */
269 else if (format & M68XG_OP_IMM3)
270 (*info->fprintf_func) (info->stream, " #0x%x", (code >> 8) & 0x7);
271 else if (format & M68XG_OP_R_R)
272 (*info->fprintf_func) (info->stream, " R%x, R%x",
273 (code >> 8) & 0x7, (code >> 5) & 0x7);
274 else if (format & M68XG_OP_R_R_R)
275 (*info->fprintf_func) (info->stream, " R%x, R%x, R%x",
276 (code >> 8) & 0x7, (code >> 5) & 0x7, (code >> 2) & 0x7);
277 else if (format & M68XG_OP_RD_RB_RI)
278 (*info->fprintf_func) (info->stream, " R%x, (R%x, R%x)",
279 (code >> 8) & 0x7, (code >> 5) & 0x7, (code >> 2) & 0x7);
280 else if (format & M68XG_OP_RD_RB_RIp)
281 (*info->fprintf_func) (info->stream, " R%x, (R%x, R%x+)",
282 (code >> 8) & 0x7, (code >> 5) & 0x7, (code >> 2) & 0x7);
283 else if (format & M68XG_OP_RD_RB_mRI)
284 (*info->fprintf_func) (info->stream, " R%x, (R%x, -R%x)",
285 (code >> 8) & 0x7, (code >> 5) & 0x7, (code >> 2) & 0x7);
286 else if (format & M68XG_OP_R_R_OFFS5)
287 (*info->fprintf_func) (info->stream, " R%x, (R%x, #0x%x)",
288 (code >> 8) & 0x7, (code >> 5) & 0x7, code & 0x1f);
289 else if (format & M68XG_OP_R_IMM8)
290 (*info->fprintf_func) (info->stream, " R%x, #0x%02x",
291 (code >> 8) & 0x7, code & 0xff);
292 else if (format & M68XG_OP_R_IMM4)
293 (*info->fprintf_func) (info->stream, " R%x, #0x%x",
294 (code >> 8) & 0x7, (code & 0xf0) >> 4);
295 else if (format & M68XG_OP_REL9)
297 (*info->fprintf_func) (info->stream, " 0x");
298 val = (buffer[0] & 0x1) ? buffer[1] | 0xFFFFFF00 : buffer[1];
299 (*info->print_address_func) (memaddr + (val << 1) + 2, info);
301 else if (format & M68XG_OP_REL10)
303 (*info->fprintf_func) (info->stream, " 0x");
304 val = (buffer[0] << 8) | (unsigned int) buffer[1];
309 (*info->print_address_func) (memaddr + (val << 1) + 2, info);
311 else if ((code & 0x00ff) == 0x00f8)
312 (*info->fprintf_func) (info->stream, " R%x, CCR", (code >> 8) & 0x7);
313 else if ((code & 0x00ff) == 0x00f9)
314 (*info->fprintf_func) (info->stream, " CCR, R%x", (code >> 8) & 0x7);
315 else if ((code & 0x00ff) == 0x0)
316 (*info->fprintf_func) (info->stream, " R%x, PC", (code >> 8) & 0x7);
317 else if (format & M68XG_OP_R)
319 /* Special cases for TFR. */
320 if ((code & 0xf8ff) == 0x00f8)
321 (*info->fprintf_func) (info->stream, " R%x, CCR", (code >> 8) & 0x7);
322 else if ((code & 0xf8ff) == 0x00f9)
323 (*info->fprintf_func) (info->stream, " CCR, R%x", (code >> 8) & 0x7);
324 else if ((code & 0xf8ff) == 0x00fa)
325 (*info->fprintf_func) (info->stream, " R%x, PC", (code >> 8) & 0x7);
327 (*info->fprintf_func) (info->stream, " R%x", (code >> 8) & 0x7);
330 /* Opcode not recognized. */
331 (*info->fprintf_func) (info->stream, "Not yet handled TEST .byte\t0x%04x", code);
335 /* Opcode not recognized. */
336 (*info->fprintf_func) (info->stream, ".byte\t0x%04x", code);
337 return 2; /* Everything is two bytes. */
342 /* Get first byte. Only one at a time because we don't know the
344 status = read_memory (memaddr, buffer, 1, info);
352 /* Look for page2,3,4 opcodes. */
353 if (code == M6811_OPCODE_PAGE2)
356 format = M6811_OP_PAGE2;
358 else if (code == M6811_OPCODE_PAGE3 && arch == cpu6811)
361 format = M6811_OP_PAGE3;
363 else if (code == M6811_OPCODE_PAGE4 && arch == cpu6811)
366 format = M6811_OP_PAGE4;
369 /* We are in page2,3,4; get the real opcode. */
372 status = read_memory (memaddr + pos, &buffer[1], 1, info);
379 /* Look first for a 68HC12 alias. All of them are 2-bytes long and
380 in page 1. There is no operand to print. We read the second byte
381 only when we have a possible match. */
382 if ((arch & cpu6812) && format == 0)
386 /* Walk the alias table to find a code1+code2 match. */
387 for (i = 0; i < m68hc12_num_alias; i++)
389 if (m68hc12_alias[i].code1 == code)
393 status = read_memory (memaddr + pos + 1,
394 &buffer[1], 1, info);
400 if (m68hc12_alias[i].code2 == (unsigned char) buffer[1])
402 (*info->fprintf_func) (info->stream, "%s",
403 m68hc12_alias[i].name);
412 /* Scan the opcode table until we find the opcode
413 with the corresponding page. */
414 opcode = m68hc11_opcodes;
415 for (i = 0; i < m68hc11_num_opcodes; i++, opcode++)
419 int pc_dst_offset = 0;
421 if ((opcode->arch & arch) == 0)
423 if (opcode->opcode != code)
425 if ((opcode->format & OP_PAGE_MASK) != format)
428 if (opcode->format & M6812_OP_REG)
433 if (opcode->format & M6811_OP_JUMP_REL)
438 status = read_memory (memaddr + pos, &buffer[0], 1, info);
443 for (j = 0; i + j < m68hc11_num_opcodes; j++)
445 if ((opcode[j].arch & arch) == 0)
447 if (opcode[j].opcode != code)
451 if (!(opcode[j].format & M6811_OP_JUMP_REL))
454 if ((opcode[j].format & M6812_OP_IBCC_MARKER)
455 && (buffer[0] & 0xc0) != 0x80)
457 if ((opcode[j].format & M6812_OP_TBCC_MARKER)
458 && (buffer[0] & 0xc0) != 0x40)
460 if ((opcode[j].format & M6812_OP_DBCC_MARKER)
461 && (buffer[0] & 0xc0) != 0)
463 if ((opcode[j].format & M6812_OP_EQ_MARKER)
464 && (buffer[0] & 0x20) == 0)
466 if (!(opcode[j].format & M6812_OP_EQ_MARKER)
467 && (buffer[0] & 0x20) != 0)
471 if (opcode[j].format & M6812_OP_EXG_MARKER && buffer[0] & 0x80)
473 if ((opcode[j].format & M6812_OP_SEX_MARKER)
474 && (((buffer[0] & 0x07) >= 3 && (buffer[0] & 7) <= 7))
475 && ((buffer[0] & 0x0f0) <= 0x20))
477 if ((opcode[j].format & M6812_OP_SEX_MARKER)
479 && ((buffer[0] == 0x4d) || (buffer[0] == 0x4e)))
481 if (opcode[j].format & M6812_OP_TFR_MARKER
482 && !(buffer[0] & 0x80))
485 if (i + j < m68hc11_num_opcodes)
489 /* We have found the opcode. Extract the operand and print it. */
490 (*info->fprintf_func) (info->stream, "%s", opcode->name);
492 format = opcode->format;
493 if (format & (M6811_OP_MASK | M6811_OP_BITMASK
494 | M6811_OP_JUMP_REL | M6812_OP_JUMP_REL16))
496 (*info->fprintf_func) (info->stream, "\t");
499 /* The movb and movw must be handled in a special way...
500 The source constant 'ii' is not always at the same place.
501 This is the same for the destination for the post-indexed byte.
502 The 'offset' is used to do the appropriate correction.
505 for constant for destination
506 movb 18 OB ii hh ll 0 0
508 18 08 xb ff ii 2 1 9 bit
509 18 08 xb ee ff ii 3 1 16 bit
510 18 0C hh ll hh ll 0 0
515 movw 18 03 jj kk hh ll 0 0
517 18 04 hh ll hh ll 0 0
522 After the source operand is read, the position 'pos' is incremented
523 this explains the negative offset for destination.
525 movb/movw above are the only instructions with this matching
527 offset = ((format & M6812_OP_IDX_P2)
528 && (format & (M6811_OP_IMM8 | M6811_OP_IMM16 |
533 /* Check xb to see position of data. */
534 status = read_memory (memaddr + pos, &buffer[0], 1, info);
540 if (((buffer[0] & 0xe0) == 0xe0) && ((buffer[0] & 0x04) == 0))
543 if ((buffer[0] & 0x02) == 0)
556 /* Operand with one more byte: - immediate, offset,
557 direct-low address. */
559 (M6811_OP_IMM8 | M6811_OP_IX | M6811_OP_IY | M6811_OP_DIRECT))
561 status = read_memory (memaddr + pos + offset, &buffer[0], 1, info);
565 /* This movb/movw is special (see above). */
578 if (format & M6811_OP_IMM8)
580 (*info->fprintf_func) (info->stream, "#0x%x", (int) buffer[0]);
581 format &= ~M6811_OP_IMM8;
582 /* Set PC destination offset. */
585 else if (format & M6811_OP_IX)
587 /* Offsets are in range 0..255, print them unsigned. */
588 (*info->fprintf_func) (info->stream, "0x%x,x", buffer[0] & 0x0FF);
589 format &= ~M6811_OP_IX;
591 else if (format & M6811_OP_IY)
593 (*info->fprintf_func) (info->stream, "0x%x,y", buffer[0] & 0x0FF);
594 format &= ~M6811_OP_IY;
596 else if (format & M6811_OP_DIRECT)
598 (*info->fprintf_func) (info->stream, "*");
599 if (info->symtab_size > 0) /* Avoid duplicate 0x. */
600 (*info->fprintf_func) (info->stream, "0x");
601 (*info->print_address_func) (buffer[0] & 0x0FF, info);
602 format &= ~M6811_OP_DIRECT;
606 #define M6812_DST_MOVE (M6812_OP_IND16_P2 | M6812_OP_IDX_P2)
607 #define M6812_INDEXED_FLAGS (M6812_OP_IDX|M6812_OP_IDX_1|M6812_OP_IDX_2)
608 /* Analyze the 68HC12 indexed byte. */
609 if (format & M6812_INDEXED_FLAGS)
614 endaddr = memaddr + pos + 1;
615 if (format & M6811_OP_IND16)
619 status = print_indexed_operand (memaddr + pos, info, &indirect,
620 (format & M6812_DST_MOVE),
621 pc_src_offset, endaddr, arch);
627 /* The indirect addressing mode of the call instruction does
628 not need the page code. */
629 if ((format & M6812_OP_PAGE) && indirect)
630 format &= ~M6812_OP_PAGE;
633 /* 68HC12 dbcc/ibcc/tbcc operands. */
634 if ((format & M6812_OP_REG) && (format & M6811_OP_JUMP_REL))
636 status = read_memory (memaddr + pos, &buffer[0], 2, info);
640 (*info->fprintf_func) (info->stream, "%s,",
641 reg_src_table[buffer[0] & 0x07]);
642 sval = buffer[1] & 0x0ff;
643 if (buffer[0] & 0x10)
647 (*info->fprintf_func) (info->stream, "0x");
648 (*info->print_address_func) (memaddr + pos + sval, info);
649 format &= ~(M6812_OP_REG | M6811_OP_JUMP_REL);
651 else if (format & (M6812_OP_REG | M6812_OP_REG_2))
653 status = read_memory (memaddr + pos, &buffer[0], 1, info);
658 (*info->fprintf_func) (info->stream, "%s,%s",
659 reg_src_table[(buffer[0] >> 4) & 7],
660 reg_dst_table[(buffer[0] & 7)]);
663 if (format & (M6811_OP_IMM16 | M6811_OP_IND16))
669 status = read_memory (memaddr + pos + offset, &buffer[0], 2, info);
673 if (format & M6812_OP_IDX_P2)
679 val = ((buffer[0] << 8) | (buffer[1] & 0x0FF));
683 if (format & M6812_OP_PAGE)
685 status = read_memory (memaddr + pos + offset, buffer, 1, info);
689 page = (unsigned) buffer[0];
690 if (addr >= M68HC12_BANK_BASE && addr < 0x0c000)
691 addr = ((val - M68HC12_BANK_BASE)
692 | (page << M68HC12_BANK_SHIFT))
695 else if ((arch & cpu6812)
696 && addr >= M68HC12_BANK_BASE && addr < 0x0c000)
701 if (memaddr >= M68HC12_BANK_VIRT)
702 cur_page = ((memaddr - M68HC12_BANK_VIRT)
703 >> M68HC12_BANK_SHIFT);
707 vaddr = ((addr - M68HC12_BANK_BASE)
708 + (cur_page << M68HC12_BANK_SHIFT))
710 if (!info->symbol_at_address_func (addr, info)
711 && info->symbol_at_address_func (vaddr, info))
714 if (format & M6811_OP_IMM16)
716 format &= ~M6811_OP_IMM16;
717 (*info->fprintf_func) (info->stream, "#");
721 format &= ~M6811_OP_IND16;
724 if (info->symtab_size > 0) /* Avoid duplicate 0x from core binutils. */
725 (*info->fprintf_func) (info->stream, "0x");
727 (*info->print_address_func) (addr, info);
728 if (format & M6812_OP_PAGE)
730 (* info->fprintf_func) (info->stream, " {");
731 if (info->symtab_size > 0) /* Avoid duplicate 0x from core binutils. */
732 (*info->fprintf_func) (info->stream, "0x");
733 (* info->print_address_func) (val, info);
734 (* info->fprintf_func) (info->stream, ", 0x%x}", page);
735 format &= ~M6812_OP_PAGE;
740 if (format & M6812_OP_IDX_P2)
742 (*info->fprintf_func) (info->stream, ", ");
743 status = print_indexed_operand (memaddr + pos + offset, info,
745 memaddr + pos + offset + 1, arch);
751 if (format & M6812_OP_IND16_P2)
755 (*info->fprintf_func) (info->stream, ", ");
757 status = read_memory (memaddr + pos + offset, &buffer[0], 2, info);
763 val = ((buffer[0] << 8) | (buffer[1] & 0x0FF));
765 if (info->symtab_size > 0) /* Avoid duplicate 0x from core binutils. */
766 (*info->fprintf_func) (info->stream, "0x");
767 (*info->print_address_func) (val, info);
770 /* M6811_OP_BITMASK and M6811_OP_JUMP_REL must be treated separately
771 and in that order. The brset/brclr insn have a bitmask and then
772 a relative branch offset. */
773 if (format & M6811_OP_BITMASK)
775 status = read_memory (memaddr + pos, &buffer[0], 1, info);
780 (*info->fprintf_func) (info->stream, ", #0x%02x%s",
782 (format & M6811_OP_JUMP_REL ? ", " : ""));
783 format &= ~M6811_OP_BITMASK;
785 if (format & M6811_OP_JUMP_REL)
789 status = read_memory (memaddr + pos, &buffer[0], 1, info);
793 (*info->fprintf_func) (info->stream, "0x");
795 val = (buffer[0] & 0x80) ? buffer[0] | 0xFFFFFF00 : buffer[0];
796 (*info->print_address_func) (memaddr + pos + val, info);
797 format &= ~M6811_OP_JUMP_REL;
799 else if (format & M6812_OP_JUMP_REL16)
803 status = read_memory (memaddr + pos, &buffer[0], 2, info);
808 val = ((buffer[0] << 8) | (buffer[1] & 0x0FF));
812 (*info->fprintf_func) (info->stream, "0x");
813 (*info->print_address_func) (memaddr + pos + val, info);
814 format &= ~M6812_OP_JUMP_REL16;
817 if (format & M6812_OP_PAGE)
821 status = read_memory (memaddr + pos + offset, &buffer[0], 1, info);
827 val = buffer[0] & 0x0ff;
828 (*info->fprintf_func) (info->stream, ", 0x%x", val);
832 /* Consistency check. 'format' must be 0, so that we have handled
833 all formats; and the computed size of the insn must match the
834 opcode table content. */
835 if (format & ~(M6811_OP_PAGE4 | M6811_OP_PAGE3 | M6811_OP_PAGE2))
836 (*info->fprintf_func) (info->stream, "; Error, format: %lx", format);
838 if (pos != opcode->size)
839 (*info->fprintf_func) (info->stream, "; Error, size: %ld expect %d",
845 /* Opcode not recognized. */
846 if (format == M6811_OP_PAGE2 && arch & cpu6812
847 && ((code >= 0x30 && code <= 0x39) || (code >= 0x40)))
848 (*info->fprintf_func) (info->stream, "trap\t#0x%02x", code & 0x0ff);
850 else if (format == M6811_OP_PAGE2)
851 (*info->fprintf_func) (info->stream, ".byte\t0x%02x, 0x%02x",
852 M6811_OPCODE_PAGE2, code);
853 else if (format == M6811_OP_PAGE3)
854 (*info->fprintf_func) (info->stream, ".byte\t0x%02x, 0x%02x",
855 M6811_OPCODE_PAGE3, code);
856 else if (format == M6811_OP_PAGE4)
857 (*info->fprintf_func) (info->stream, ".byte\t0x%02x, 0x%02x",
858 M6811_OPCODE_PAGE4, code);
860 (*info->fprintf_func) (info->stream, ".byte\t0x%02x", code);
865 /* Disassemble one instruction at address 'memaddr'. Returns the number
866 of bytes used by that instruction. */
868 print_insn_m68hc11 (bfd_vma memaddr, struct disassemble_info* info)
870 return print_insn (memaddr, info, cpu6811);
874 print_insn_m68hc12 (bfd_vma memaddr, struct disassemble_info* info)
876 return print_insn (memaddr, info, cpu6812);
880 print_insn_m9s12x (bfd_vma memaddr, struct disassemble_info* info)
882 return print_insn (memaddr, info, cpu6812|cpu9s12x);
886 print_insn_m9s12xg (bfd_vma memaddr, struct disassemble_info* info)
888 return print_insn (memaddr, info, cpuxgate);