Sun Dec 6 12:59:37 1998 H.J. Lu <hjl@gnu.org>
[deliverable/binutils-gdb.git] / include / opcode / ChangeLog
1 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
2
3 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
4
5 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
6
7 * mips.h (INSN_MULT): Added.
8
9 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
10
11 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
12
13 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
14
15 * cgen.h (CGEN_INSN_INT): New typedef.
16 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
17 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
18 (CGEN_INSN_BYTES_PTR): New typedef.
19 (CGEN_EXTRACT_INFO): New typedef.
20 (cgen_insert_fn,cgen_extract_fn): Update.
21 (cgen_opcode_table): New member `insn_endian'.
22 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
23 (insert_operand,extract_operand): Update.
24 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
25
26 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
27
28 * cgen.h (CGEN_ATTR_BOOLS): New macro.
29 (struct CGEN_HW_ENTRY): New member `attrs'.
30 (CGEN_HW_ATTR): New macro.
31 (struct CGEN_OPERAND_INSTANCE): New member `name'.
32 (CGEN_INSN_INVALID_P): New macro.
33
34 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
35
36 * hppa.h: Add "fid".
37 start-sanitize-cygnus
38 Add PA2.0 floating point instructions, including hacked load/store
39 with 14bit offset support.
40 end-sanitize-cygnus
41
42 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
43
44 From Robert Andrew Dale <rob@nb.net>
45 * i386.h (i386_optab): Add AMD 3DNow! instructions.
46 (AMD_3DNOW_OPCODE): Define.
47
48 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
49
50 * d30v.h (EITHER_BUT_PREFER_MU): Define.
51
52 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
53
54 * cgen.h (cgen_insn): #if 0 out element `cdx'.
55
56 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
57
58 Move all global state data into opcode table struct, and treat
59 opcode table as something that is "opened/closed".
60 * cgen.h (CGEN_OPCODE_DESC): New type.
61 (all fns): New first arg of opcode table descriptor.
62 (cgen_set_parse_operand_fn): Add prototype.
63 (cgen_current_machine,cgen_current_endian): Delete.
64 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
65 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
66 dis_hash_table,dis_hash_table_entries.
67 (opcode_open,opcode_close): Add prototypes.
68
69 * cgen.h (cgen_insn): New element `cdx'.
70
71 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
72
73 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
74
75 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
76
77 * mn10300.h: Add "no_match_operands" field for instructions.
78 (MN10300_MAX_OPERANDS): Define.
79
80 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
81
82 * cgen.h (cgen_macro_insn_count): Declare.
83
84 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
85
86 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
87 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
88 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
89 set_{int,vma}_operand.
90
91 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
92
93 * mn10300.h: Add "machine" field for instructions.
94 (MN103, AM30): Define machine types.
95 start-sanitize-am33
96 (AM33): Define machine type.
97 end-sanitize-am33
98
99 start-sanitize-sky
100 Mon Jun 22 16:03:28 1998 Ian Carmichael <iancarm@cygnus.com>
101
102 * dvp.h (DVP_OPERAND_RELOC_11_S4, DVP_OPERAND_RELOC_U15_S3): Added.
103
104 end-sanitize-sky
105 start-sanitize-am33
106 Mon Jun 22 13:28:59 1998 Jeffrey A Law (law@cygnus.com)
107
108 * mn10300.h (FMT_D10): Define.
109
110 Fri Jun 19 16:44:44 1998 Jeffrey A Law (law@cygnus.com)
111
112 * mn10300.h (MN10300_OPERAND_24BIT): Define.
113 (FMT_D8, FMT_D9): Likewise.
114
115 end-sanitize-am33
116 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
117
118 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
119
120 start-sanitize-am33
121 Fri Jun 19 09:39:47 1998 Jeffrey A Law (law@cygnus.com)
122
123 * mn10300.h (MN10300_OPERAND_XRREG): Define.
124 (MN10300_OPERAND_PLUS): Likewise.
125 (FMT_D6, FMT_D7): Likewise.
126
127 end-sanitize-am33
128 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
129
130 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
131
132 start-sanitize-am33
133 Wed Jun 17 17:54:08 1998 Jeffrey A Law (law@cygnus.com)
134
135 * mn10300.h (MN10300_OPERAND_USP): Define.
136 (MN10300_OPERAND_SSP, MN10300_OPERAND_MSP): Likewise.
137 (MN10300_OPERAND_PC, MN10300_OPERAND_EPSW): Likewise.
138 (MN10300_OPERAND_RREG): Likewise.
139
140 end-sanitize-am33
141 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
142
143 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
144 and ud2b.
145 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
146 those that happen to be implemented on pentiums.
147
148 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
149
150 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
151 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
152 with Size16|IgnoreSize or Size32|IgnoreSize.
153
154 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
155
156 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
157 (REPE): Rename to REPE_PREFIX_OPCODE.
158 (i386_regtab_end): Remove.
159 (i386_prefixtab, i386_prefixtab_end): Remove.
160 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
161 of md_begin.
162 (MAX_OPCODE_SIZE): Define.
163 (i386_optab_end): Remove.
164 (sl_Suf): Define.
165 (sl_FP): Use sl_Suf.
166
167 * i386.h (i386_optab): Allow 16 bit displacement for `mov
168 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
169 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
170 data32, dword, and adword prefixes.
171 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
172 regs.
173
174 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
175
176 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
177
178 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
179 register operands, because this is a common idiom. Flag them with
180 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
181 fdivrp because gcc erroneously generates them. Also flag with a
182 warning.
183
184 * i386.h: Add suffix modifiers to most insns, and tighter operand
185 checks in some cases. Fix a number of UnixWare compatibility
186 issues with float insns. Merge some floating point opcodes, using
187 new FloatMF modifier.
188 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
189 consistency.
190
191 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
192 IgnoreDataSize where appropriate.
193
194 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
195
196 * i386.h: (one_byte_segment_defaults): Remove.
197 (two_byte_segment_defaults): Remove.
198 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
199
200 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
201
202 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
203 (cgen_hw_lookup_by_num): Declare.
204
205 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
206
207 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
208 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
209
210 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
211
212 * cgen.h (cgen_asm_init_parse): Delete.
213 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
214 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
215
216 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
217
218 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
219 (cgen_asm_finish_insn): Update prototype.
220 (cgen_insn): New members num, data.
221 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
222 dis_hash, dis_hash_table_size moved to ...
223 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
224 All uses updated. New members asm_hash_p, dis_hash_p.
225 (CGEN_MINSN_EXPANSION): New struct.
226 (cgen_expand_macro_insn): Declare.
227 (cgen_macro_insn_count): Declare.
228 (get_insn_operands): Update prototype.
229 (lookup_get_insn_operands): Declare.
230
231 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
232
233 * i386.h (i386_optab): Change iclrKludge and imulKludge to
234 regKludge. Add operands types for string instructions.
235
236 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
237
238 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
239 table.
240
241 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
242
243 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
244 for `gettext'.
245
246 start-sanitize-sky
247 Mon Apr 6 17:33:31 1998 Doug Evans <devans@canuck.cygnus.com>
248
249 * dvp.h (dvp_expand_macro): Declare.
250 (vif_macros,vif_macro_count): Declare.
251
252 end-sanitize-sky
253 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
254
255 * i386.h: Remove NoModrm flag from all insns: it's never checked.
256 Add IsString flag to string instructions.
257 (IS_STRING): Don't define.
258 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
259 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
260 (SS_PREFIX_OPCODE): Define.
261
262 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
263
264 * i386.h: Revert March 24 patch; no more LinearAddress.
265
266 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
267
268 * i386.h (i386_optab): Remove fwait (9b) from all floating point
269 instructions, and instead add FWait opcode modifier. Add short
270 form of fldenv and fstenv.
271 (FWAIT_OPCODE): Define.
272
273 * i386.h (i386_optab): Change second operand constraint of `mov
274 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
275 allow legal instructions such as `movl %gs,%esi'
276
277 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
278
279 * h8300.h: Various changes to fully bracket initializers.
280
281 start-sanitize-sky
282 Wed Mar 25 13:18:36 1998 Doug Evans <devans@canuck.cygnus.com>
283
284 * dvp.h (DVP_OPERAND_UNPACK_ADDRESS): New macro.
285 (vif_unpack_len_value): Update prototype.
286 (vif_get_var_data,vif_get_wl_cl): Add prototypes.
287 (dvp_macro): New type.
288
289 end-sanitize-sky
290 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
291
292 * i386.h: Set LinearAddress for lidt and lgdt.
293
294 start-sanitize-sky
295 Mon Mar 23 10:00:19 1998 Doug Evans <devans@canuck.cygnus.com>
296
297 * dvp.h (vif_operand_datalen_special): Declare.
298
299 end-sanitize-sky
300 start-sanitize-r5900
301 Mon Mar 23 00:25:35 1998 Jeffrey A Law (law@cygnus.com)
302
303 * mips.h (OP_MASK_VU*, OP_SH_VU*): New definitions for
304 r5900 vu0 gas support.
305
306 end-sanitize-r5900
307 start-sanitize-sky
308 Fri Mar 6 17:35:54 1998 Doug Evans <devans@canuck.cygnus.com>
309
310 * dvp.h (unpack_type): New enum.
311 (vif_unpack_len_value,vif_unpack_len): Declare.
312
313 end-sanitize-sky
314 start-sanitize-vr4320
315 Tue Mar 3 11:45:09 1998 Gavin Koch <gavin@cygnus.com>
316
317 * mips.h (INSN_4320) : Added.
318
319 end-sanitize-vr4320
320 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
321
322 * cgen.h (CGEN_BOOL_ATTR): New macro.
323
324 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
325
326 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
327
328 start-sanitize-sky
329 Fri Feb 27 10:00:44 1998 Doug Evans <devans@canuck.cygnus.com>
330
331 * dvp.h (VIF_FLAG_U): New macro.
332
333 Wed Feb 25 00:23:49 1998 Doug Evans <devans@canuck.cygnus.com>
334
335 * dvp.h (DVP_OPERAND_MIPS_ADDRESS): Renamed from DVP_OPERAND_ADDRESS.
336 (DVP_OPERAND_VU_ADDRESS): New macro.
337 (DVP_OPERAND_*): Renumber.
338
339 Tue Feb 24 10:44:17 1998 Doug Evans <devans@canuck.cygnus.com>
340
341 * dvp.h (dvp_cpu): Add DVP_UNKNOWN.
342 (vif_insn_len): Update prototype.
343 (gif_reg): Add recent register name/number changes.
344
345 end-sanitize-sky
346 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
347
348 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
349 (cgen_insn): Record syntax and format entries here, rather than
350 separately.
351
352 start-sanitize-sky
353 Fri Feb 20 18:00:10 1998 Doug Evans <devans@canuck.cygnus.com>
354
355 * dvp.h (GIF_MAX_NLOOP,GIF_PRE): New macros.
356 (gif_type): New type.
357 (gif_nloop,gif_nregs,gif_operand_nloop): Declare.
358
359 Thu Feb 19 02:07:15 1998 Doug Evans <devans@charmed.cygnus.com>
360
361 * dvp.h (DVP_OPERAND_DMA_*): Rewrite.
362 (DVP_OPERAND_AUTOCOUNT): New modifier.
363 (dma_operand_{count,addr}): Declare.
364 (DVP_OPCODE_IGNORE_DIS): New macro.
365
366 Wed Feb 18 15:48:50 1998 Doug Evans <devans@canuck.cygnus.com>
367
368 * dvp.h (DVP_OPERAND_FLOAT): New macro.
369
370 end-sanitize-sky
371 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
372
373 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
374
375 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
376
377 * cgen.h (cgen_insert_fn): Change type of result to const char *.
378 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
379 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
380
381 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
382
383 * cgen.h (lookup_insn): New argument alias_p.
384
385 start-sanitize-sky
386 * dvp.h (VU_FLAG_[IEMDT]): New macros.
387
388 end-sanitize-sky
389 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
390
391 Fix rac to accept only a0:
392 * d10v.h (OPERAND_ACC): Split into:
393 (OPERAND_ACC0, OPERAND_ACC1) .
394 (OPERAND_GPR): Define.
395
396 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
397
398 * cgen.h (CGEN_FIELDS): Define here.
399 (CGEN_HW_ENTRY): New member `type'.
400 (hw_list): Delete decl.
401 (enum cgen_mode): Declare.
402 (CGEN_OPERAND): New member `hw'.
403 (enum cgen_operand_instance_type): Declare.
404 (CGEN_OPERAND_INSTANCE): New type.
405 (CGEN_INSN): New member `operands'.
406 (CGEN_OPCODE_DATA): Make hw_list const.
407 (get_insn_operands,lookup_insn): Add prototypes for.
408
409 start-sanitize-sky
410 Tue Feb 10 13:04:06 1998 Doug Evans <devans@canuck.cygnus.com>
411
412 * dvp.h (*): PKE->VIF, GPUIF->GIF.
413
414 end-sanitize-sky
415 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
416
417 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
418 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
419 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
420 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
421
422 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
423
424 * cgen.h: Correct typo in comment end marker.
425
426 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
427
428 * tic30.h: New file.
429
430 start-sanitize-sky
431 Wed Jan 28 09:52:31 1998 Doug Evans <devans@canuck.cygnus.com>
432
433 * dvp.h: New file.
434
435 end-sanitize-sky
436 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
437
438 * cgen.h: Add prototypes for cgen_save_fixups(),
439 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
440 of cgen_asm_finish_insn() to return a char *.
441
442 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
443
444 * cgen.h: Formatting changes to improve readability.
445
446 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
447
448 * cgen.h (*): Clean up pass over `struct foo' usage.
449 (CGEN_ATTR): Make unsigned char.
450 (CGEN_ATTR_TYPE): Update.
451 (CGEN_ATTR_{ENTRY,TABLE}): New types.
452 (cgen_base): Move member `attrs' to cgen_insn.
453 (CGEN_KEYWORD): New member `null_entry'.
454 (CGEN_{SYNTAX,FORMAT}): New types.
455 (cgen_insn): Format and syntax separated from each other.
456
457 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
458
459 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
460 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
461 flags_{used,set} long.
462 (d30v_operand): Make flags field long.
463
464 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
465
466 * m68k.h: Fix comment describing operand types.
467
468 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
469
470 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
471 everything else after down.
472
473 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
474
475 * d10v.h (OPERAND_FLAG): Split into:
476 (OPERAND_FFLAG, OPERAND_CFLAG) .
477
478 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
479
480 * mips.h (struct mips_opcode): Changed comments to reflect new
481 field usage.
482
483 start-sanitize-tx49
484 Wed Oct 29 17:33:37 1997 Gavin Koch <gavin@cygnus.com>
485
486 * mips.h (INSN_4900): Added.
487
488 end-sanitize-tx49
489 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
490
491 * mips.h: Added to comments a quick-ref list of all assigned
492 operand type characters.
493 (OP_{MASK,SH}_PERFREG): New macros.
494 start-sanitize-cygnus
495 (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
496 support.
497 end-sanitize-cygnus
498
499 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
500
501 * sparc.h: Add '_' and '/' for v9a asr's.
502 Patch from David Miller <davem@vger.rutgers.edu>
503
504 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
505
506 * h8300.h: Bit ops with absolute addresses not in the 8 bit
507 area are not available in the base model (H8/300).
508
509 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
510
511 * m68k.h: Remove documentation of ` operand specifier.
512
513 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
514
515 * m68k.h: Document q and v operand specifiers.
516
517 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
518
519 * v850.h (struct v850_opcode): Add processors field.
520 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
521 start-sanitize-v850e
522 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
523 (PROCESSOR_V850EA): New bit constants.
524 end-sanitize-v850e
525
526 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
527
528 Merge changes from Martin Hunt:
529
530 * d30v.h: Allow up to 64 control registers. Add
531 SHORT_A5S format.
532
533 * d30v.h (LONG_Db): New form for delayed branches.
534
535 * d30v.h: (LONG_Db): New form for repeati.
536
537 * d30v.h (SHORT_D2B): New form.
538
539 * d30v.h (SHORT_A2): New form.
540
541 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
542 registers are used. Needed for VLIW optimization.
543
544 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
545
546 * cgen.h: Move assembler interface section
547 up so cgen_parse_operand_result is defined for cgen_parse_address.
548 (cgen_parse_address): Update prototype.
549
550 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
551
552 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
553
554 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
555
556 * i386.h (two_byte_segment_defaults): Correct base register 5 in
557 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
558 <paubert@iram.es>.
559
560 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
561 <paubert@iram.es>.
562
563 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
564 <paubert@iram.es>.
565
566 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
567 (JUMP_ON_ECX_ZERO): Remove commented out macro.
568
569 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
570
571 * v850.h (V850_NOT_R0): New flag.
572
573 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
574
575 * v850.h (struct v850_opcode): Remove flags field.
576
577 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
578
579 * v850.h (struct v850_opcode): Add flags field.
580 (struct v850_operand): Extend meaning of 'bits' and 'shift'
581 fields.
582
583 start-sanitize-v850e
584 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
585 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
586 end-sanitize-v850e
587
588 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
589
590 * arc.h: New file.
591
592 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
593
594 * sparc.h (sparc_opcodes): Declare as const.
595
596 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
597
598 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
599 uses single or double precision floating point resources.
600 (INSN_NO_ISA, INSN_ISA1): Define.
601 (cpu specific INSN macros): Tweak into bitmasks outside the range
602 of INSN_ISA field.
603
604 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
605
606 * i386.h: Fix pand opcode.
607
608 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
609
610 * mips.h: Widen INSN_ISA and move it to a more convenient
611 bit position. Add INSN_3900.
612
613 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
614
615 * mips.h (struct mips_opcode): added new field membership.
616
617 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
618
619 * i386.h (movd): only Reg32 is allowed.
620
621 * i386.h: add fcomp and ud2. From Wayne Scott
622 <wscott@ichips.intel.com>.
623
624 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
625
626 * i386.h: Add MMX instructions.
627
628 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
629
630 * i386.h: Remove W modifier from conditional move instructions.
631
632 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
633
634 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
635 with no arguments to match that generated by the UnixWare
636 assembler.
637
638 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
639
640 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
641 (cgen_parse_operand_fn): Declare.
642 (cgen_init_parse_operand): Declare.
643 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
644 new argument `want'.
645 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
646 (enum cgen_parse_operand_type): New enum.
647
648 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
649
650 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
651
652 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
653
654 * cgen.h: New file.
655
656 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
657
658 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
659 fdivrp.
660
661 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
662
663 * v850.h (extract): Make unsigned.
664
665 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
666
667 * i386.h: Add iclr.
668
669 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
670
671 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
672 take a direction bit.
673
674 start-sanitize-coldfire
675 Wed Mar 19 06:24:58 1997 J.T. Conklin <jtc@cygnus.com>
676
677 * m68k.h (mcfmac, mcfdiv): New macros.
678
679 end-sanitize-coldfire
680 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
681
682 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
683
684 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
685
686 * sparc.h: Include <ansidecl.h>. Update function declarations to
687 use prototypes, and to use const when appropriate.
688
689 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
690
691 * mn10300.h (MN10300_OPERAND_RELAX): Define.
692
693 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
694
695 * d10v.h: Change pre_defined_registers to
696 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
697
698 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
699
700 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
701 Change mips_opcodes from const array to a pointer,
702 and change bfd_mips_num_opcodes from const int to int,
703 so that we can increase the size of the mips opcodes table
704 dynamically.
705
706 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
707
708 * d30v.h (FLAG_X): Remove unused flag.
709
710 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
711
712 * d30v.h: New file.
713
714 start-sanitize-tic80
715 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
716
717 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
718 (PDS_VALUE): Macro to access value field of predefined symbols.
719 (tic80_next_predefined_symbol): Add prototype.
720
721 end-sanitize-tic80
722 start-sanitize-r5900
723 Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
724
725 * mips.h: add r5900.
726
727 end-sanitize-r5900
728 start-sanitize-tic80
729 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
730
731 * tic80.h (tic80_symbol_to_value): Change prototype to match
732 change in function, added class parameter.
733
734 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
735
736 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
737 endmask fields, which are somewhat weird in that 0 and 32 are
738 treated exactly the same.
739
740 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
741
742 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
743 rather than a constant that is 2**X. Reorder them to put bits for
744 operands that have symbolic names in the upper bits, so they can
745 be packed into an int where the lower bits contain the value that
746 corresponds to that symbolic name.
747 (predefined_symbo): Add struct.
748 (tic80_predefined_symbols): Declare array of translations.
749 (tic80_num_predefined_symbols): Declare size of that array.
750 (tic80_value_to_symbol): Declare function.
751 (tic80_symbol_to_value): Declare function.
752
753 end-sanitize-tic80
754 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
755
756 * mn10200.h (MN10200_OPERAND_RELAX): Define.
757
758 start-sanitize-tic80
759 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
760
761 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
762 be the destination register.
763
764 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
765
766 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
767 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
768 (TIC80_VECTOR): Define a flag bit for the flags. This one means
769 that the opcode can have two vector instructions in a single
770 32 bit word and we have to encode/decode both.
771
772 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
773
774 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
775 TIC80_OPERAND_RELATIVE for PC relative.
776 (TIC80_OPERAND_BASEREL): New flag bit for register
777 base relative.
778
779 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
780
781 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
782
783 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
784
785 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
786 ":s" modifier for scaling.
787
788 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
789
790 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
791 (TIC80_OPERAND_M_LI): Ditto
792
793 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
794
795 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
796 (TIC80_OPERAND_CC): New define for condition code operand.
797 (TIC80_OPERAND_CR): New define for control register operand.
798
799 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
800
801 * tic80.h (struct tic80_opcode): Name changed.
802 (struct tic80_opcode): Remove format field.
803 (struct tic80_operand): Add insertion and extraction functions.
804 (TIC80_OPERAND_*): Remove old bogus values, start adding new
805 correct ones.
806 (FMT_*): Ditto.
807
808 end-sanitize-tic80
809 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
810
811 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
812 type IV instruction offsets.
813
814 start-sanitize-tic80
815 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
816
817 * tic80.h: New file.
818
819 end-sanitize-tic80
820 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
821
822 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
823
824 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
825
826 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
827 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
828 * v850.h: Fix comment, v850_operand not powerpc_operand.
829
830 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
831
832 * mn10200.h: Flesh out structures and definitions needed by
833 the mn10200 assembler & disassembler.
834
835 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
836
837 * mips.h: Add mips16 definitions.
838
839 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
840
841 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
842
843 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
844
845 * mn10300.h (MN10300_OPERAND_PCREL): Define.
846 (MN10300_OPERAND_MEMADDR): Define.
847
848 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
849
850 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
851
852 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
853
854 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
855
856 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
857
858 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
859
860 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
861
862 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
863
864 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
865
866 * alpha.h: Don't include "bfd.h"; private relocation types are now
867 negative to minimize problems with shared libraries. Organize
868 instruction subsets by AMASK extensions and PALcode
869 implementation.
870 (struct alpha_operand): Move flags slot for better packing.
871
872 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
873
874 * v850.h (V850_OPERAND_RELAX): New operand flag.
875
876 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
877
878 * mn10300.h (FMT_*): Move operand format definitions
879 here.
880
881 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
882
883 * mn10300.h (MN10300_OPERAND_PAREN): Define.
884
885 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
886
887 * mn10300.h (mn10300_opcode): Add "format" field.
888 (MN10300_OPERAND_*): Define.
889
890 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
891
892 * mn10x00.h: Delete.
893 * mn10200.h, mn10300.h: New files.
894
895 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
896
897 * mn10x00.h: New file.
898
899 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
900
901 * v850.h: Add new flag to indicate this instruction uses a PC
902 displacement.
903
904 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
905
906 * h8300.h (stmac): Add missing instruction.
907
908 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
909
910 * v850.h (v850_opcode): Remove "size" field. Add "memop"
911 field.
912
913 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
914
915 * v850.h (V850_OPERAND_EP): Define.
916
917 * v850.h (v850_opcode): Add size field.
918
919 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
920
921 * v850.h (v850_operands): Add insert and extract fields, pointers
922 to functions used to handle unusual operand encoding.
923 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
924 V850_OPERAND_SIGNED): Defined.
925
926 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
927
928 * v850.h (v850_operands): Add flags field.
929 (OPERAND_REG, OPERAND_NUM): Defined.
930
931 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
932
933 * v850.h: New file.
934
935 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
936
937 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
938 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
939 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
940 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
941 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
942 Defined.
943
944 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
945
946 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
947 a 3 bit space id instead of a 2 bit space id.
948
949 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
950
951 * d10v.h: Add some additional defines to support the
952 assembler in determining which operations can be done in parallel.
953
954 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
955
956 * h8300.h (SN): Define.
957 (eepmov.b): Renamed from "eepmov"
958 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
959 with them.
960
961 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
962
963 * d10v.h (OPERAND_SHIFT): New operand flag.
964
965 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
966
967 * d10v.h: Changes for divs, parallel-only instructions, and
968 signed numbers.
969
970 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
971
972 * d10v.h (pd_reg): Define. Putting the definition here allows
973 the assembler and disassembler to share the same struct.
974
975 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
976
977 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
978 Williams <steve@icarus.com>.
979
980 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
981
982 * d10v.h: New file.
983
984 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
985
986 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
987
988 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
989
990 * m68k.h (mcf5200): New macro.
991 Document names of coldfire control registers.
992
993 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
994
995 * h8300.h (SRC_IN_DST): Define.
996
997 * h8300.h (UNOP3): Mark the register operand in this insn
998 as a source operand, not a destination operand.
999 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1000 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1001 register operand with SRC_IN_DST.
1002
1003 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1004
1005 * alpha.h: New file.
1006
1007 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1008
1009 * rs6k.h: Remove obsolete file.
1010
1011 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1012
1013 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1014 fdivp, and fdivrp. Add ffreep.
1015
1016 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1017
1018 * h8300.h: Reorder various #defines for readability.
1019 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1020 (BITOP): Accept additional (unused) argument. All callers changed.
1021 (EBITOP): Likewise.
1022 (O_LAST): Bump.
1023 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1024
1025 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1026 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1027 (BITOP, EBITOP): Handle new H8/S addressing modes for
1028 bit insns.
1029 (UNOP3): Handle new shift/rotate insns on the H8/S.
1030 (insns using exr): New instructions.
1031 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1032
1033 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1034
1035 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1036 was incorrect.
1037
1038 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1039
1040 * h8300.h (START): Remove.
1041 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1042 and mov.l insns that can be relaxed.
1043
1044 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1045
1046 * i386.h: Remove Abs32 from lcall.
1047
1048 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1049
1050 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1051 (SLCPOP): New macro.
1052 Mark X,Y opcode letters as in use.
1053
1054 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1055
1056 * sparc.h (F_FLOAT, F_FBR): Define.
1057
1058 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1059
1060 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1061 from all insns.
1062 (ABS8SRC,ABS8DST): Add ABS8MEM.
1063 (add.l): Fix reg+reg variant.
1064 (eepmov.w): Renamed from eepmovw.
1065 (ldc,stc): Fix many cases.
1066
1067 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1068
1069 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1070
1071 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1072
1073 * sparc.h (O): Mark operand letter as in use.
1074
1075 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1076
1077 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1078 Mark operand letters uU as in use.
1079
1080 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1081
1082 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1083 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1084 (SPARC_OPCODE_SUPPORTED): New macro.
1085 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1086 (F_NOTV9): Delete.
1087
1088 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1089
1090 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1091 declaration consistent with return type in definition.
1092
1093 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1094
1095 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1096
1097 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1098
1099 * i386.h (i386_regtab): Add 80486 test registers.
1100
1101 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1102
1103 * i960.h (I_HX): Define.
1104 (i960_opcodes): Add HX instruction.
1105
1106 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1107
1108 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1109 and fclex.
1110
1111 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1112
1113 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1114 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1115 (bfd_* defines): Delete.
1116 (sparc_opcode_archs): Replaces architecture_pname.
1117 (sparc_opcode_lookup_arch): Declare.
1118 (NUMOPCODES): Delete.
1119
1120 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1121
1122 * sparc.h (enum sparc_architecture): Add v9a.
1123 (ARCHITECTURES_CONFLICT_P): Update.
1124
1125 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1126
1127 * i386.h: Added Pentium Pro instructions.
1128
1129 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1130
1131 * m68k.h: Document new 'W' operand place.
1132
1133 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1134
1135 * hppa.h: Add lci and syncdma instructions.
1136
1137 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1138
1139 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1140 instructions.
1141
1142 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1143
1144 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1145 assembler's -mcom and -many switches.
1146
1147 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1148
1149 * i386.h: Fix cmpxchg8b extension opcode description.
1150
1151 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1152
1153 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1154 and register cr4.
1155
1156 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1157
1158 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1159
1160 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1161
1162 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1163
1164 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1165
1166 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1167
1168 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1169
1170 * m68kmri.h: Remove.
1171
1172 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1173 declarations. Remove F_ALIAS and flag field of struct
1174 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1175 int. Make name and args fields of struct m68k_opcode const.
1176
1177 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1178
1179 * sparc.h (F_NOTV9): Define.
1180
1181 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1182
1183 * mips.h (INSN_4010): Define.
1184
1185 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1186
1187 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1188
1189 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1190 * m68k.h: Fix argument descriptions of coprocessor
1191 instructions to allow only alterable operands where appropriate.
1192 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1193 (m68k_opcode_aliases): Add more aliases.
1194
1195 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1196
1197 * m68k.h: Added explcitly short-sized conditional branches, and a
1198 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1199 svr4-based configurations.
1200
1201 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1202
1203 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1204 * i386.h: added missing Data16/Data32 flags to a few instructions.
1205
1206 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1207
1208 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1209 (OP_MASK_BCC, OP_SH_BCC): Define.
1210 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1211 (OP_MASK_CCC, OP_SH_CCC): Define.
1212 (INSN_READ_FPR_R): Define.
1213 (INSN_RFE): Delete.
1214
1215 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1216
1217 * m68k.h (enum m68k_architecture): Deleted.
1218 (struct m68k_opcode_alias): New type.
1219 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1220 matching constraints, values and flags. As a side effect of this,
1221 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1222 as I know were never used, now may need re-examining.
1223 (numopcodes): Now const.
1224 (m68k_opcode_aliases, numaliases): New variables.
1225 (endop): Deleted.
1226 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1227 m68k_opcode_aliases; update declaration of m68k_opcodes.
1228
1229 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1230
1231 * hppa.h (delay_type): Delete unused enumeration.
1232 (pa_opcode): Replace unused delayed field with an architecture
1233 field.
1234 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1235
1236 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1237
1238 * mips.h (INSN_ISA4): Define.
1239
1240 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1241
1242 * mips.h (M_DLA_AB, M_DLI): Define.
1243
1244 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1245
1246 * hppa.h (fstwx): Fix single-bit error.
1247
1248 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1249
1250 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1251
1252 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1253
1254 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1255 debug registers. From Charles Hannum (mycroft@netbsd.org).
1256
1257 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1258
1259 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1260 i386 support:
1261 * i386.h (MOV_AX_DISP32): New macro.
1262 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1263 of several call/return instructions.
1264 (ADDR_PREFIX_OPCODE): New macro.
1265
1266 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1267
1268 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1269
1270 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1271 it pointer to const char;
1272 (struct vot, field `name'): ditto.
1273
1274 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1275
1276 * vax.h: Supply and properly group all values in end sentinel.
1277
1278 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1279
1280 * mips.h (INSN_ISA, INSN_4650): Define.
1281
1282 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1283
1284 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1285 systems with a separate instruction and data cache, such as the
1286 29040, these instructions take an optional argument.
1287
1288 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1289
1290 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1291 INSN_TRAP.
1292
1293 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1294
1295 * mips.h (INSN_STORE_MEMORY): Define.
1296
1297 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1298
1299 * sparc.h: Document new operand type 'x'.
1300
1301 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1302
1303 * i960.h (I_CX2): New instruction category. It includes
1304 instructions available on Cx and Jx processors.
1305 (I_JX): New instruction category, for JX-only instructions.
1306 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1307 Jx-only instructions, in I_JX category.
1308
1309 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1310
1311 * ns32k.h (endop): Made pointer const too.
1312
1313 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1314
1315 * ns32k.h: Drop Q operand type as there is no correct use
1316 for it. Add I and Z operand types which allow better checking.
1317
1318 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1319
1320 * h8300.h (xor.l) :fix bit pattern.
1321 (L_2): New size of operand.
1322 (trapa): Use it.
1323
1324 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1325
1326 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1327
1328 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1329
1330 * sparc.h: Include v9 definitions.
1331
1332 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1333
1334 * m68k.h (m68060): Defined.
1335 (m68040up, mfloat, mmmu): Include it.
1336 (struct m68k_opcode): Widen `arch' field.
1337 (m68k_opcodes): Updated for M68060. Removed comments that were
1338 instructions commented out by "JF" years ago.
1339
1340 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1341
1342 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1343 add a one-bit `flags' field.
1344 (F_ALIAS): New macro.
1345
1346 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1347
1348 * h8300.h (dec, inc): Get encoding right.
1349
1350 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1351
1352 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1353 a flag instead.
1354 (PPC_OPERAND_SIGNED): Define.
1355 (PPC_OPERAND_SIGNOPT): Define.
1356
1357 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1358
1359 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1360 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1361
1362 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1363
1364 * i386.h: Reverse last change. It'll be handled in gas instead.
1365
1366 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1367
1368 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1369 slower on the 486 and used the implicit shift count despite the
1370 explicit operand. The one-operand form is still available to get
1371 the shorter form with the implicit shift count.
1372
1373 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1374
1375 * hppa.h: Fix typo in fstws arg string.
1376
1377 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1378
1379 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1380
1381 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1382
1383 * ppc.h (PPC_OPCODE_601): Define.
1384
1385 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1386
1387 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1388 (so we can determine valid completers for both addb and addb[tf].)
1389
1390 * hppa.h (xmpyu): No floating point format specifier for the
1391 xmpyu instruction.
1392
1393 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1394
1395 * ppc.h (PPC_OPERAND_NEXT): Define.
1396 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1397 (struct powerpc_macro): Define.
1398 (powerpc_macros, powerpc_num_macros): Declare.
1399
1400 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1401
1402 * ppc.h: New file. Header file for PowerPC opcode table.
1403
1404 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1405
1406 * hppa.h: More minor template fixes for sfu and copr (to allow
1407 for easier disassembly).
1408
1409 * hppa.h: Fix templates for all the sfu and copr instructions.
1410
1411 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1412
1413 * i386.h (push): Permit Imm16 operand too.
1414
1415 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1416
1417 * h8300.h (andc): Exists in base arch.
1418
1419 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1420
1421 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1422 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1423
1424 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1425
1426 * hppa.h: Add FP quadword store instructions.
1427
1428 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1429
1430 * mips.h: (M_J_A): Added.
1431 (M_LA): Removed.
1432
1433 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1434
1435 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1436 <mellon@pepper.ncd.com>.
1437
1438 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1439
1440 * hppa.h: Immediate field in probei instructions is unsigned,
1441 not low-sign extended.
1442
1443 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1444
1445 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1446
1447 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1448
1449 * i386.h: Add "fxch" without operand.
1450
1451 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1452
1453 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1454
1455 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1456
1457 * hppa.h: Add gfw and gfr to the opcode table.
1458
1459 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1460
1461 * m88k.h: extended to handle m88110.
1462
1463 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1464
1465 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1466 addresses.
1467
1468 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1469
1470 * i960.h (i960_opcodes): Properly bracket initializers.
1471
1472 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1473
1474 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1475
1476 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1477
1478 * m68k.h (two): Protect second argument with parentheses.
1479
1480 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1481
1482 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1483 Deleted old in/out instructions in "#if 0" section.
1484
1485 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1486
1487 * i386.h (i386_optab): Properly bracket initializers.
1488
1489 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1490
1491 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1492 Jeff Law, law@cs.utah.edu).
1493
1494 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1495
1496 * i386.h (lcall): Accept Imm32 operand also.
1497
1498 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1499
1500 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1501 (M_DABS): Added.
1502
1503 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1504
1505 * mips.h (INSN_*): Changed values. Removed unused definitions.
1506 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1507 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1508 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1509 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1510 (M_*): Added new values for r6000 and r4000 macros.
1511 (ANY_DELAY): Removed.
1512
1513 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1514
1515 * mips.h: Added M_LI_S and M_LI_SS.
1516
1517 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1518
1519 * h8300.h: Get some rare mov.bs correct.
1520
1521 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1522
1523 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1524 been included.
1525
1526 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1527
1528 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1529 jump instructions, for use in disassemblers.
1530
1531 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1532
1533 * m88k.h: Make bitfields just unsigned, not unsigned long or
1534 unsigned short.
1535
1536 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1537
1538 * hppa.h: New argument type 'y'. Use in various float instructions.
1539
1540 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1541
1542 * hppa.h (break): First immediate field is unsigned.
1543
1544 * hppa.h: Add rfir instruction.
1545
1546 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1547
1548 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1549
1550 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1551
1552 * mips.h: Reworked the hazard information somewhat, and fixed some
1553 bugs in the instruction hazard descriptions.
1554
1555 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1556
1557 * m88k.h: Corrected a couple of opcodes.
1558
1559 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1560
1561 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1562 new version includes instruction hazard information, but is
1563 otherwise reasonably similar.
1564
1565 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1566
1567 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1568
1569 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1570
1571 Patches from Jeff Law, law@cs.utah.edu:
1572 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1573 Make the tables be the same for the following instructions:
1574 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1575 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1576 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1577 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1578 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1579 "fcmp", and "ftest".
1580
1581 * hppa.h: Make new and old tables the same for "break", "mtctl",
1582 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1583 Fix typo in last patch. Collapse several #ifdefs into a
1584 single #ifdef.
1585
1586 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1587 of the comments up-to-date.
1588
1589 * hppa.h: Update "free list" of letters and update
1590 comments describing each letter's function.
1591
1592 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1593
1594 * h8300.h: checkpoint, includes H8/300-H opcodes.
1595
1596 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1597
1598 * Patches from Jeffrey Law <law@cs.utah.edu>.
1599 * hppa.h: Rework single precision FP
1600 instructions so that they correctly disassemble code
1601 PA1.1 code.
1602
1603 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1604
1605 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1606 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1607
1608 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1609
1610 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1611 gdb will define it for now.
1612
1613 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1614
1615 * sparc.h: Don't end enumerator list with comma.
1616
1617 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1618
1619 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1620 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1621 ("bc2t"): Correct typo.
1622 ("[ls]wc[023]"): Use T rather than t.
1623 ("c[0123]"): Define general coprocessor instructions.
1624
1625 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1626
1627 * m68k.h: Move split point for gcc compilation more towards
1628 middle.
1629
1630 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1631
1632 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1633 simply wrong, ics, rfi, & rfsvc were missing).
1634 Add "a" to opr_ext for "bb". Doc fix.
1635
1636 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1637
1638 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1639 * mips.h: Add casts, to suppress warnings about shifting too much.
1640 * m68k.h: Document the placement code '9'.
1641
1642 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1643
1644 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1645 allows callers to break up the large initialized struct full of
1646 opcodes into two half-sized ones. This permits GCC to compile
1647 this module, since it takes exponential space for initializers.
1648 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1649
1650 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1651
1652 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1653 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1654 initialized structs in it.
1655
1656 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1657
1658 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1659 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1660 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1661
1662 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1663
1664 * mips.h: document "i" and "j" operands correctly.
1665
1666 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1667
1668 * mips.h: Removed endianness dependency.
1669
1670 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1671
1672 * h8300.h: include info on number of cycles per instruction.
1673
1674 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1675
1676 * hppa.h: Move handy aliases to the front. Fix masks for extract
1677 and deposit instructions.
1678
1679 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1680
1681 * i386.h: accept shld and shrd both with and without the shift
1682 count argument, which is always %cl.
1683
1684 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1685
1686 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1687 (one_byte_segment_defaults, two_byte_segment_defaults,
1688 i386_prefixtab_end): Ditto.
1689
1690 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1691
1692 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1693 for operand 2; from John Carr, jfc@dsg.dec.com.
1694
1695 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1696
1697 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1698 always use 16-bit offsets. Makes calculated-size jump tables
1699 feasible.
1700
1701 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1702
1703 * i386.h: Fix one-operand forms of in* and out* patterns.
1704
1705 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1706
1707 * m68k.h: Added CPU32 support.
1708
1709 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1710
1711 * mips.h (break): Disassemble the argument. Patch from
1712 jonathan@cs.stanford.edu (Jonathan Stone).
1713
1714 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1715
1716 * m68k.h: merged Motorola and MIT syntax.
1717
1718 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1719
1720 * m68k.h (pmove): make the tests less strict, the 68k book is
1721 wrong.
1722
1723 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1724
1725 * m68k.h (m68ec030): Defined as alias for 68030.
1726 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1727 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1728 them. Tightened description of "fmovex" to distinguish it from
1729 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1730 up descriptions that claimed versions were available for chips not
1731 supporting them. Added "pmovefd".
1732
1733 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1734
1735 * m68k.h: fix where the . goes in divull
1736
1737 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1738
1739 * m68k.h: the cas2 instruction is supposed to be written with
1740 indirection on the last two operands, which can be either data or
1741 address registers. Added a new operand type 'r' which accepts
1742 either register type. Added new cases for cas2l and cas2w which
1743 use them. Corrected masks for cas2 which failed to recognize use
1744 of address register.
1745
1746 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1747
1748 * m68k.h: Merged in patches (mostly m68040-specific) from
1749 Colin Smith <colin@wrs.com>.
1750
1751 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1752 base). Also cleaned up duplicates, re-ordered instructions for
1753 the sake of dis-assembling (so aliases come after standard names).
1754 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1755
1756 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1757
1758 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1759 all missing .s
1760
1761 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1762
1763 * sparc.h: Moved tables to BFD library.
1764
1765 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1766
1767 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1768
1769 * h8300.h: Finish filling in all the holes in the opcode table,
1770 so that the Lucid C compiler can digest this as well...
1771
1772 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1773
1774 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1775 Fix opcodes on various sizes of fild/fist instructions
1776 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1777 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1778
1779 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1780
1781 * h8300.h: Fill in all the holes in the opcode table so that the
1782 losing HPUX C compiler can digest this...
1783
1784 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1785
1786 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1787 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1788
1789 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1790
1791 * sparc.h: Add new architecture variant sparclite; add its scan
1792 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1793
1794 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1795
1796 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1797 fy@lucid.com).
1798
1799 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1800
1801 * rs6k.h: New version from IBM (Metin).
1802
1803 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1804
1805 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1806 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1807
1808 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1809
1810 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1811
1812 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1813
1814 * m68k.h (one, two): Cast macro args to unsigned to suppress
1815 complaints from compiler and lint about integer overflow during
1816 shift.
1817
1818 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1819
1820 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1821
1822 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1823
1824 * mips.h: Make bitfield layout depend on the HOST compiler,
1825 not on the TARGET system.
1826
1827 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1828
1829 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1830 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1831 <TRANLE@INTELLICORP.COM>.
1832
1833 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1834
1835 * h8300.h: turned op_type enum into #define list
1836
1837 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1838
1839 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1840 similar instructions -- they've been renamed to "fitoq", etc.
1841 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1842 number of arguments.
1843 * h8300.h: Remove extra ; which produces compiler warning.
1844
1845 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1846
1847 * sparc.h: fix opcode for tsubcctv.
1848
1849 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1850
1851 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1852
1853 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1854
1855 * sparc.h (nop): Made the 'lose' field be even tighter,
1856 so only a standard 'nop' is disassembled as a nop.
1857
1858 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1859
1860 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1861 disassembled as a nop.
1862
1863 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1864
1865 * sparc.h: fix a typo.
1866
1867 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1868
1869 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1870 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1871 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1872
1873 \f
1874 Local Variables:
1875 version-control: never
1876 End:
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