aarch64-asm-2.c revision 1.1.1.5 
1/* This file is automatically generated by aarch64-gen.  Do not edit!  */
2/* Copyright (C) 2012-2016 Free Software Foundation, Inc.
3   Contributed by ARM Ltd.
4
5   This file is part of the GNU opcodes library.
6
7   This library is free software; you can redistribute it and/or modify
8   it under the terms of the GNU General Public License as published by
9   the Free Software Foundation; either version 3, or (at your option)
10   any later version.
11
12   It is distributed in the hope that it will be useful, but WITHOUT
13   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
15   License for more details.
16
17   You should have received a copy of the GNU General Public License
18   along with this program; see the file COPYING3. If not,
19   see <http://www.gnu.org/licenses/>.  */
20
21#include "sysdep.h"
22#include "aarch64-asm.h"
23
24
25const aarch64_opcode *
26aarch64_find_real_opcode (const aarch64_opcode *opcode)
27{
28  /* Use the index as the key to locate the real opcode.  */
29  int key = opcode - aarch64_opcode_table;
30  int value;
31  switch (key)
32    {
33    case 3:	/* ngc */
34    case 2:	/* sbc */
35      value = 2;	/* --> sbc.  */
36      break;
37    case 5:	/* ngcs */
38    case 4:	/* sbcs */
39      value = 4;	/* --> sbcs.  */
40      break;
41    case 8:	/* cmn */
42    case 7:	/* adds */
43      value = 7;	/* --> adds.  */
44      break;
45    case 11:	/* cmp */
46    case 10:	/* subs */
47      value = 10;	/* --> subs.  */
48      break;
49    case 13:	/* mov */
50    case 12:	/* add */
51      value = 12;	/* --> add.  */
52      break;
53    case 15:	/* cmn */
54    case 14:	/* adds */
55      value = 14;	/* --> adds.  */
56      break;
57    case 18:	/* cmp */
58    case 17:	/* subs */
59      value = 17;	/* --> subs.  */
60      break;
61    case 21:	/* cmn */
62    case 20:	/* adds */
63      value = 20;	/* --> adds.  */
64      break;
65    case 23:	/* neg */
66    case 22:	/* sub */
67      value = 22;	/* --> sub.  */
68      break;
69    case 26:	/* negs */
70    case 25:	/* cmp */
71    case 24:	/* subs */
72      value = 24;	/* --> subs.  */
73      break;
74    case 150:	/* mov */
75    case 149:	/* umov */
76      value = 149;	/* --> umov.  */
77      break;
78    case 152:	/* mov */
79    case 151:	/* ins */
80      value = 151;	/* --> ins.  */
81      break;
82    case 154:	/* mov */
83    case 153:	/* ins */
84      value = 153;	/* --> ins.  */
85      break;
86    case 236:	/* mvn */
87    case 235:	/* not */
88      value = 235;	/* --> not.  */
89      break;
90    case 311:	/* mov */
91    case 310:	/* orr */
92      value = 310;	/* --> orr.  */
93      break;
94    case 380:	/* sxtl */
95    case 379:	/* sshll */
96      value = 379;	/* --> sshll.  */
97      break;
98    case 382:	/* sxtl2 */
99    case 381:	/* sshll2 */
100      value = 381;	/* --> sshll2.  */
101      break;
102    case 404:	/* uxtl */
103    case 403:	/* ushll */
104      value = 403;	/* --> ushll.  */
105      break;
106    case 406:	/* uxtl2 */
107    case 405:	/* ushll2 */
108      value = 405;	/* --> ushll2.  */
109      break;
110    case 527:	/* mov */
111    case 526:	/* dup */
112      value = 526;	/* --> dup.  */
113      break;
114    case 614:	/* sxtw */
115    case 613:	/* sxth */
116    case 612:	/* sxtb */
117    case 615:	/* asr */
118    case 611:	/* sbfx */
119    case 610:	/* sbfiz */
120    case 609:	/* sbfm */
121      value = 609;	/* --> sbfm.  */
122      break;
123    case 618:	/* bfc */
124    case 619:	/* bfxil */
125    case 617:	/* bfi */
126    case 616:	/* bfm */
127      value = 616;	/* --> bfm.  */
128      break;
129    case 624:	/* uxth */
130    case 623:	/* uxtb */
131    case 626:	/* lsr */
132    case 625:	/* lsl */
133    case 622:	/* ubfx */
134    case 621:	/* ubfiz */
135    case 620:	/* ubfm */
136      value = 620;	/* --> ubfm.  */
137      break;
138    case 644:	/* cset */
139    case 643:	/* cinc */
140    case 642:	/* csinc */
141      value = 642;	/* --> csinc.  */
142      break;
143    case 647:	/* csetm */
144    case 646:	/* cinv */
145    case 645:	/* csinv */
146      value = 645;	/* --> csinv.  */
147      break;
148    case 649:	/* cneg */
149    case 648:	/* csneg */
150      value = 648;	/* --> csneg.  */
151      break;
152    case 667:	/* rev */
153    case 668:	/* rev64 */
154      value = 667;	/* --> rev.  */
155      break;
156    case 675:	/* lsl */
157    case 674:	/* lslv */
158      value = 674;	/* --> lslv.  */
159      break;
160    case 677:	/* lsr */
161    case 676:	/* lsrv */
162      value = 676;	/* --> lsrv.  */
163      break;
164    case 679:	/* asr */
165    case 678:	/* asrv */
166      value = 678;	/* --> asrv.  */
167      break;
168    case 681:	/* ror */
169    case 680:	/* rorv */
170      value = 680;	/* --> rorv.  */
171      break;
172    case 691:	/* mul */
173    case 690:	/* madd */
174      value = 690;	/* --> madd.  */
175      break;
176    case 693:	/* mneg */
177    case 692:	/* msub */
178      value = 692;	/* --> msub.  */
179      break;
180    case 695:	/* smull */
181    case 694:	/* smaddl */
182      value = 694;	/* --> smaddl.  */
183      break;
184    case 697:	/* smnegl */
185    case 696:	/* smsubl */
186      value = 696;	/* --> smsubl.  */
187      break;
188    case 700:	/* umull */
189    case 699:	/* umaddl */
190      value = 699;	/* --> umaddl.  */
191      break;
192    case 702:	/* umnegl */
193    case 701:	/* umsubl */
194      value = 701;	/* --> umsubl.  */
195      break;
196    case 713:	/* ror */
197    case 712:	/* extr */
198      value = 712;	/* --> extr.  */
199      break;
200    case 920:	/* bic */
201    case 919:	/* and */
202      value = 919;	/* --> and.  */
203      break;
204    case 922:	/* mov */
205    case 921:	/* orr */
206      value = 921;	/* --> orr.  */
207      break;
208    case 925:	/* tst */
209    case 924:	/* ands */
210      value = 924;	/* --> ands.  */
211      break;
212    case 930:	/* uxtw */
213    case 929:	/* mov */
214    case 928:	/* orr */
215      value = 928;	/* --> orr.  */
216      break;
217    case 932:	/* mvn */
218    case 931:	/* orn */
219      value = 931;	/* --> orn.  */
220      break;
221    case 936:	/* tst */
222    case 935:	/* ands */
223      value = 935;	/* --> ands.  */
224      break;
225    case 1062:	/* staddb */
226    case 966:	/* ldaddb */
227      value = 966;	/* --> ldaddb.  */
228      break;
229    case 1063:	/* staddh */
230    case 967:	/* ldaddh */
231      value = 967;	/* --> ldaddh.  */
232      break;
233    case 1064:	/* stadd */
234    case 968:	/* ldadd */
235      value = 968;	/* --> ldadd.  */
236      break;
237    case 1065:	/* staddlb */
238    case 970:	/* ldaddlb */
239      value = 970;	/* --> ldaddlb.  */
240      break;
241    case 1066:	/* staddlh */
242    case 973:	/* ldaddlh */
243      value = 973;	/* --> ldaddlh.  */
244      break;
245    case 1067:	/* staddl */
246    case 976:	/* ldaddl */
247      value = 976;	/* --> ldaddl.  */
248      break;
249    case 1068:	/* stclrb */
250    case 978:	/* ldclrb */
251      value = 978;	/* --> ldclrb.  */
252      break;
253    case 1069:	/* stclrh */
254    case 979:	/* ldclrh */
255      value = 979;	/* --> ldclrh.  */
256      break;
257    case 1070:	/* stclr */
258    case 980:	/* ldclr */
259      value = 980;	/* --> ldclr.  */
260      break;
261    case 1071:	/* stclrlb */
262    case 982:	/* ldclrlb */
263      value = 982;	/* --> ldclrlb.  */
264      break;
265    case 1072:	/* stclrlh */
266    case 985:	/* ldclrlh */
267      value = 985;	/* --> ldclrlh.  */
268      break;
269    case 1073:	/* stclrl */
270    case 988:	/* ldclrl */
271      value = 988;	/* --> ldclrl.  */
272      break;
273    case 1074:	/* steorb */
274    case 990:	/* ldeorb */
275      value = 990;	/* --> ldeorb.  */
276      break;
277    case 1075:	/* steorh */
278    case 991:	/* ldeorh */
279      value = 991;	/* --> ldeorh.  */
280      break;
281    case 1076:	/* steor */
282    case 992:	/* ldeor */
283      value = 992;	/* --> ldeor.  */
284      break;
285    case 1077:	/* steorlb */
286    case 994:	/* ldeorlb */
287      value = 994;	/* --> ldeorlb.  */
288      break;
289    case 1078:	/* steorlh */
290    case 997:	/* ldeorlh */
291      value = 997;	/* --> ldeorlh.  */
292      break;
293    case 1079:	/* steorl */
294    case 1000:	/* ldeorl */
295      value = 1000;	/* --> ldeorl.  */
296      break;
297    case 1080:	/* stsetb */
298    case 1002:	/* ldsetb */
299      value = 1002;	/* --> ldsetb.  */
300      break;
301    case 1081:	/* stseth */
302    case 1003:	/* ldseth */
303      value = 1003;	/* --> ldseth.  */
304      break;
305    case 1082:	/* stset */
306    case 1004:	/* ldset */
307      value = 1004;	/* --> ldset.  */
308      break;
309    case 1083:	/* stsetlb */
310    case 1006:	/* ldsetlb */
311      value = 1006;	/* --> ldsetlb.  */
312      break;
313    case 1084:	/* stsetlh */
314    case 1009:	/* ldsetlh */
315      value = 1009;	/* --> ldsetlh.  */
316      break;
317    case 1085:	/* stsetl */
318    case 1012:	/* ldsetl */
319      value = 1012;	/* --> ldsetl.  */
320      break;
321    case 1086:	/* stsmaxb */
322    case 1014:	/* ldsmaxb */
323      value = 1014;	/* --> ldsmaxb.  */
324      break;
325    case 1087:	/* stsmaxh */
326    case 1015:	/* ldsmaxh */
327      value = 1015;	/* --> ldsmaxh.  */
328      break;
329    case 1088:	/* stsmax */
330    case 1016:	/* ldsmax */
331      value = 1016;	/* --> ldsmax.  */
332      break;
333    case 1089:	/* stsmaxlb */
334    case 1018:	/* ldsmaxlb */
335      value = 1018;	/* --> ldsmaxlb.  */
336      break;
337    case 1090:	/* stsmaxlh */
338    case 1021:	/* ldsmaxlh */
339      value = 1021;	/* --> ldsmaxlh.  */
340      break;
341    case 1091:	/* stsmaxl */
342    case 1024:	/* ldsmaxl */
343      value = 1024;	/* --> ldsmaxl.  */
344      break;
345    case 1092:	/* stsminb */
346    case 1026:	/* ldsminb */
347      value = 1026;	/* --> ldsminb.  */
348      break;
349    case 1093:	/* stsminh */
350    case 1027:	/* ldsminh */
351      value = 1027;	/* --> ldsminh.  */
352      break;
353    case 1094:	/* stsmin */
354    case 1028:	/* ldsmin */
355      value = 1028;	/* --> ldsmin.  */
356      break;
357    case 1095:	/* stsminlb */
358    case 1030:	/* ldsminlb */
359      value = 1030;	/* --> ldsminlb.  */
360      break;
361    case 1096:	/* stsminlh */
362    case 1033:	/* ldsminlh */
363      value = 1033;	/* --> ldsminlh.  */
364      break;
365    case 1097:	/* stsminl */
366    case 1036:	/* ldsminl */
367      value = 1036;	/* --> ldsminl.  */
368      break;
369    case 1098:	/* stumaxb */
370    case 1038:	/* ldumaxb */
371      value = 1038;	/* --> ldumaxb.  */
372      break;
373    case 1099:	/* stumaxh */
374    case 1039:	/* ldumaxh */
375      value = 1039;	/* --> ldumaxh.  */
376      break;
377    case 1100:	/* stumax */
378    case 1040:	/* ldumax */
379      value = 1040;	/* --> ldumax.  */
380      break;
381    case 1101:	/* stumaxlb */
382    case 1042:	/* ldumaxlb */
383      value = 1042;	/* --> ldumaxlb.  */
384      break;
385    case 1102:	/* stumaxlh */
386    case 1045:	/* ldumaxlh */
387      value = 1045;	/* --> ldumaxlh.  */
388      break;
389    case 1103:	/* stumaxl */
390    case 1048:	/* ldumaxl */
391      value = 1048;	/* --> ldumaxl.  */
392      break;
393    case 1104:	/* stuminb */
394    case 1050:	/* lduminb */
395      value = 1050;	/* --> lduminb.  */
396      break;
397    case 1105:	/* stuminh */
398    case 1051:	/* lduminh */
399      value = 1051;	/* --> lduminh.  */
400      break;
401    case 1106:	/* stumin */
402    case 1052:	/* ldumin */
403      value = 1052;	/* --> ldumin.  */
404      break;
405    case 1107:	/* stuminlb */
406    case 1054:	/* lduminlb */
407      value = 1054;	/* --> lduminlb.  */
408      break;
409    case 1108:	/* stuminlh */
410    case 1057:	/* lduminlh */
411      value = 1057;	/* --> lduminlh.  */
412      break;
413    case 1109:	/* stuminl */
414    case 1060:	/* lduminl */
415      value = 1060;	/* --> lduminl.  */
416      break;
417    case 1111:	/* mov */
418    case 1110:	/* movn */
419      value = 1110;	/* --> movn.  */
420      break;
421    case 1113:	/* mov */
422    case 1112:	/* movz */
423      value = 1112;	/* --> movz.  */
424      break;
425    case 1126:	/* psb */
426    case 1125:	/* esb */
427    case 1124:	/* sevl */
428    case 1123:	/* sev */
429    case 1122:	/* wfi */
430    case 1121:	/* wfe */
431    case 1120:	/* yield */
432    case 1119:	/* nop */
433    case 1118:	/* hint */
434      value = 1118;	/* --> hint.  */
435      break;
436    case 1135:	/* tlbi */
437    case 1134:	/* ic */
438    case 1133:	/* dc */
439    case 1132:	/* at */
440    case 1131:	/* sys */
441      value = 1131;	/* --> sys.  */
442      break;
443    default: return NULL;
444    }
445
446  return aarch64_opcode_table + value;
447}
448
449const char*
450aarch64_insert_operand (const aarch64_operand *self,
451			   const aarch64_opnd_info *info,
452			   aarch64_insn *code, const aarch64_inst *inst)
453{
454  /* Use the index as the key.  */
455  int key = self - aarch64_operands;
456  switch (key)
457    {
458    case 1:
459    case 2:
460    case 3:
461    case 4:
462    case 5:
463    case 6:
464    case 7:
465    case 8:
466    case 9:
467    case 10:
468    case 14:
469    case 15:
470    case 16:
471    case 17:
472    case 19:
473    case 20:
474    case 21:
475    case 22:
476    case 23:
477    case 24:
478    case 25:
479    case 26:
480    case 27:
481    case 35:
482    case 36:
483      return aarch64_ins_regno (self, info, code, inst);
484    case 12:
485      return aarch64_ins_reg_extended (self, info, code, inst);
486    case 13:
487      return aarch64_ins_reg_shifted (self, info, code, inst);
488    case 18:
489      return aarch64_ins_ft (self, info, code, inst);
490    case 28:
491    case 29:
492    case 30:
493      return aarch64_ins_reglane (self, info, code, inst);
494    case 31:
495      return aarch64_ins_reglist (self, info, code, inst);
496    case 32:
497      return aarch64_ins_ldst_reglist (self, info, code, inst);
498    case 33:
499      return aarch64_ins_ldst_reglist_r (self, info, code, inst);
500    case 34:
501      return aarch64_ins_ldst_elemlist (self, info, code, inst);
502    case 37:
503    case 46:
504    case 47:
505    case 48:
506    case 49:
507    case 50:
508    case 51:
509    case 52:
510    case 53:
511    case 54:
512    case 55:
513    case 56:
514    case 57:
515    case 58:
516    case 67:
517    case 68:
518    case 69:
519    case 70:
520      return aarch64_ins_imm (self, info, code, inst);
521    case 38:
522    case 39:
523      return aarch64_ins_advsimd_imm_shift (self, info, code, inst);
524    case 40:
525    case 41:
526    case 42:
527      return aarch64_ins_advsimd_imm_modified (self, info, code, inst);
528    case 59:
529      return aarch64_ins_limm (self, info, code, inst);
530    case 60:
531      return aarch64_ins_aimm (self, info, code, inst);
532    case 61:
533      return aarch64_ins_imm_half (self, info, code, inst);
534    case 62:
535      return aarch64_ins_fbits (self, info, code, inst);
536    case 64:
537    case 65:
538      return aarch64_ins_cond (self, info, code, inst);
539    case 71:
540    case 77:
541      return aarch64_ins_addr_simple (self, info, code, inst);
542    case 72:
543      return aarch64_ins_addr_regoff (self, info, code, inst);
544    case 73:
545    case 74:
546    case 75:
547      return aarch64_ins_addr_simm (self, info, code, inst);
548    case 76:
549      return aarch64_ins_addr_uimm12 (self, info, code, inst);
550    case 78:
551      return aarch64_ins_simd_addr_post (self, info, code, inst);
552    case 79:
553      return aarch64_ins_sysreg (self, info, code, inst);
554    case 80:
555      return aarch64_ins_pstatefield (self, info, code, inst);
556    case 81:
557    case 82:
558    case 83:
559    case 84:
560      return aarch64_ins_sysins_op (self, info, code, inst);
561    case 85:
562    case 86:
563      return aarch64_ins_barrier (self, info, code, inst);
564    case 87:
565      return aarch64_ins_prfop (self, info, code, inst);
566    case 88:
567      return aarch64_ins_hint (self, info, code, inst);
568    default: assert (0); abort ();
569    }
570}
571