opcodes:
[deliverable/binutils-gdb.git] / include / opcode / ChangeLog
1 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2
3 Fix rac to accept only a0:
4 * d10v.h (OPERAND_ACC): Split into:
5 (OPERAND_ACC0, OPERAND_ACC1) .
6 (OPERAND_GPR): Define.
7
8 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
9
10 * cgen.h (CGEN_FIELDS): Define here.
11 (CGEN_HW_ENTRY): New member `type'.
12 (hw_list): Delete decl.
13 (enum cgen_mode): Declare.
14 (CGEN_OPERAND): New member `hw'.
15 (enum cgen_operand_instance_type): Declare.
16 (CGEN_OPERAND_INSTANCE): New type.
17 (CGEN_INSN): New member `operands'.
18 (CGEN_OPCODE_DATA): Make hw_list const.
19 (get_insn_operands,lookup_insn): Add prototypes for.
20
21 start-sanitize-sky
22 Tue Feb 10 13:04:06 1998 Doug Evans <devans@canuck.cygnus.com>
23
24 * dvp.h (*): PKE->VIF, GPUIF->GIF.
25
26 end-sanitize-sky
27 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
28
29 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
30 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
31 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
32 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
33
34 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
35
36 * cgen.h: Correct typo in comment end marker.
37
38 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
39
40 * tic30.h: New file.
41
42 start-sanitize-sky
43 Wed Jan 28 09:52:31 1998 Doug Evans <devans@canuck.cygnus.com>
44
45 * dvp.h: New file.
46
47 end-sanitize-sky
48 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
49
50 * cgen.h: Add prototypes for cgen_save_fixups(),
51 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
52 of cgen_asm_finish_insn() to return a char *.
53
54 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
55
56 * cgen.h: Formatting changes to improve readability.
57
58 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
59
60 * cgen.h (*): Clean up pass over `struct foo' usage.
61 (CGEN_ATTR): Make unsigned char.
62 (CGEN_ATTR_TYPE): Update.
63 (CGEN_ATTR_{ENTRY,TABLE}): New types.
64 (cgen_base): Move member `attrs' to cgen_insn.
65 (CGEN_KEYWORD): New member `null_entry'.
66 (CGEN_{SYNTAX,FORMAT}): New types.
67 (cgen_insn): Format and syntax separated from each other.
68
69 start-sanitize-d30v
70 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
71
72 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
73 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
74 flags_{used,set} long.
75 (d30v_operand): Make flags field long.
76
77 end-sanitize-d30v
78 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
79
80 * m68k.h: Fix comment describing operand types.
81
82 start-sanitize-d30v
83 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
84
85 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
86 everything else after down.
87
88 end-sanitize-d30v
89 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
90
91 * d10v.h (OPERAND_FLAG): Split into:
92 (OPERAND_FFLAG, OPERAND_CFLAG) .
93
94 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
95
96 * mips.h (struct mips_opcode): Changed comments to reflect new
97 field usage.
98
99 start-sanitize-tx49
100 Wed Oct 29 17:33:37 1997 Gavin Koch <gavin@cygnus.com>
101
102 * mips.h (INSN_4900): Added.
103
104 end-sanitize-tx49
105 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
106
107 * mips.h: Added to comments a quick-ref list of all assigned
108 operand type characters.
109 (OP_{MASK,SH}_PERFREG): New macros.
110 start-sanitize-vr5400
111 (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
112 support.
113 end-sanitize-vr5400
114
115 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
116
117 * sparc.h: Add '_' and '/' for v9a asr's.
118 Patch from David Miller <davem@vger.rutgers.edu>
119
120 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
121
122 * h8300.h: Bit ops with absolute addresses not in the 8 bit
123 area are not available in the base model (H8/300).
124
125 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
126
127 * m68k.h: Remove documentation of ` operand specifier.
128
129 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
130
131 * m68k.h: Document q and v operand specifiers.
132
133 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
134
135 * v850.h (struct v850_opcode): Add processors field.
136 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
137 start-sanitize-v850e
138 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
139 (PROCESSOR_V850EA): New bit constants.
140 end-sanitize-v850e
141
142 start-sanitize-d30v
143 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
144
145 Merge changes from Martin Hunt:
146
147 * d30v.h: Allow up to 64 control registers. Add
148 SHORT_A5S format.
149
150 * d30v.h (LONG_Db): New form for delayed branches.
151
152 * d30v.h: (LONG_Db): New form for repeati.
153
154 * d30v.h (SHORT_D2B): New form.
155
156 * d30v.h (SHORT_A2): New form.
157
158 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
159 registers are used. Needed for VLIW optimization.
160
161 end-sanitize-d30v
162 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
163
164 * cgen.h: Move assembler interface section
165 up so cgen_parse_operand_result is defined for cgen_parse_address.
166 (cgen_parse_address): Update prototype.
167
168 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
169
170 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
171
172 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
173
174 * i386.h (two_byte_segment_defaults): Correct base register 5 in
175 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
176 <paubert@iram.es>.
177
178 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
179 <paubert@iram.es>.
180
181 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
182 <paubert@iram.es>.
183
184 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
185 (JUMP_ON_ECX_ZERO): Remove commented out macro.
186
187 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
188
189 * v850.h (V850_NOT_R0): New flag.
190
191 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
192
193 * v850.h (struct v850_opcode): Remove flags field.
194
195 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
196
197 * v850.h (struct v850_opcode): Add flags field.
198 (struct v850_operand): Extend meaning of 'bits' and 'shift'
199 fields.
200
201 start-sanitize-v850e
202 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
203 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
204 end-sanitize-v850e
205
206 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
207
208 * arc.h: New file.
209
210 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
211
212 * sparc.h (sparc_opcodes): Declare as const.
213
214 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
215
216 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
217 uses single or double precision floating point resources.
218 (INSN_NO_ISA, INSN_ISA1): Define.
219 (cpu specific INSN macros): Tweak into bitmasks outside the range
220 of INSN_ISA field.
221
222 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
223
224 * i386.h: Fix pand opcode.
225
226 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
227
228 * mips.h: Widen INSN_ISA and move it to a more convenient
229 bit position. Add INSN_3900.
230
231 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
232
233 * mips.h (struct mips_opcode): added new field membership.
234
235 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
236
237 * i386.h (movd): only Reg32 is allowed.
238
239 * i386.h: add fcomp and ud2. From Wayne Scott
240 <wscott@ichips.intel.com>.
241
242 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
243
244 * i386.h: Add MMX instructions.
245
246 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
247
248 * i386.h: Remove W modifier from conditional move instructions.
249
250 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
251
252 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
253 with no arguments to match that generated by the UnixWare
254 assembler.
255
256 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
257
258 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
259 (cgen_parse_operand_fn): Declare.
260 (cgen_init_parse_operand): Declare.
261 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
262 new argument `want'.
263 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
264 (enum cgen_parse_operand_type): New enum.
265
266 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
267
268 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
269
270 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
271
272 * cgen.h: New file.
273
274 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
275
276 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
277 fdivrp.
278
279 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
280
281 * v850.h (extract): Make unsigned.
282
283 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
284
285 * i386.h: Add iclr.
286
287 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
288
289 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
290 take a direction bit.
291
292 start-sanitize-coldfire
293 Wed Mar 19 06:24:58 1997 J.T. Conklin <jtc@cygnus.com>
294
295 * m68k.h (mcfmac, mcfdiv): New macros.
296
297 end-sanitize-coldfire
298 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
299
300 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
301
302 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
303
304 * sparc.h: Include <ansidecl.h>. Update function declarations to
305 use prototypes, and to use const when appropriate.
306
307 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
308
309 * mn10300.h (MN10300_OPERAND_RELAX): Define.
310
311 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
312
313 * d10v.h: Change pre_defined_registers to
314 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
315
316 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
317
318 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
319 Change mips_opcodes from const array to a pointer,
320 and change bfd_mips_num_opcodes from const int to int,
321 so that we can increase the size of the mips opcodes table
322 dynamically.
323
324 start-sanitize-d30v
325 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
326
327 * d30v.h (FLAG_X): Remove unused flag.
328
329 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
330
331 * d30v.h: New file.
332
333 end-sanitize-d30v
334 start-sanitize-tic80
335 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
336
337 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
338 (PDS_VALUE): Macro to access value field of predefined symbols.
339 (tic80_next_predefined_symbol): Add prototype.
340
341 end-sanitize-tic80
342 start-sanitize-r5900
343 Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
344
345 * mips.h: add r5900.
346
347 end-sanitize-r5900
348 start-sanitize-tic80
349 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
350
351 * tic80.h (tic80_symbol_to_value): Change prototype to match
352 change in function, added class parameter.
353
354 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
355
356 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
357 endmask fields, which are somewhat weird in that 0 and 32 are
358 treated exactly the same.
359
360 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
361
362 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
363 rather than a constant that is 2**X. Reorder them to put bits for
364 operands that have symbolic names in the upper bits, so they can
365 be packed into an int where the lower bits contain the value that
366 corresponds to that symbolic name.
367 (predefined_symbo): Add struct.
368 (tic80_predefined_symbols): Declare array of translations.
369 (tic80_num_predefined_symbols): Declare size of that array.
370 (tic80_value_to_symbol): Declare function.
371 (tic80_symbol_to_value): Declare function.
372
373 end-sanitize-tic80
374 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
375
376 * mn10200.h (MN10200_OPERAND_RELAX): Define.
377
378 start-sanitize-tic80
379 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
380
381 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
382 be the destination register.
383
384 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
385
386 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
387 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
388 (TIC80_VECTOR): Define a flag bit for the flags. This one means
389 that the opcode can have two vector instructions in a single
390 32 bit word and we have to encode/decode both.
391
392 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
393
394 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
395 TIC80_OPERAND_RELATIVE for PC relative.
396 (TIC80_OPERAND_BASEREL): New flag bit for register
397 base relative.
398
399 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
400
401 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
402
403 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
404
405 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
406 ":s" modifier for scaling.
407
408 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
409
410 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
411 (TIC80_OPERAND_M_LI): Ditto
412
413 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
414
415 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
416 (TIC80_OPERAND_CC): New define for condition code operand.
417 (TIC80_OPERAND_CR): New define for control register operand.
418
419 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
420
421 * tic80.h (struct tic80_opcode): Name changed.
422 (struct tic80_opcode): Remove format field.
423 (struct tic80_operand): Add insertion and extraction functions.
424 (TIC80_OPERAND_*): Remove old bogus values, start adding new
425 correct ones.
426 (FMT_*): Ditto.
427
428 end-sanitize-tic80
429 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
430
431 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
432 type IV instruction offsets.
433
434 start-sanitize-tic80
435 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
436
437 * tic80.h: New file.
438
439 end-sanitize-tic80
440 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
441
442 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
443
444 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
445
446 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
447 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
448 * v850.h: Fix comment, v850_operand not powerpc_operand.
449
450 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
451
452 * mn10200.h: Flesh out structures and definitions needed by
453 the mn10200 assembler & disassembler.
454
455 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
456
457 * mips.h: Add mips16 definitions.
458
459 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
460
461 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
462
463 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
464
465 * mn10300.h (MN10300_OPERAND_PCREL): Define.
466 (MN10300_OPERAND_MEMADDR): Define.
467
468 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
469
470 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
471
472 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
473
474 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
475
476 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
477
478 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
479
480 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
481
482 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
483
484 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
485
486 * alpha.h: Don't include "bfd.h"; private relocation types are now
487 negative to minimize problems with shared libraries. Organize
488 instruction subsets by AMASK extensions and PALcode
489 implementation.
490 (struct alpha_operand): Move flags slot for better packing.
491
492 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
493
494 * v850.h (V850_OPERAND_RELAX): New operand flag.
495
496 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
497
498 * mn10300.h (FMT_*): Move operand format definitions
499 here.
500
501 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
502
503 * mn10300.h (MN10300_OPERAND_PAREN): Define.
504
505 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
506
507 * mn10300.h (mn10300_opcode): Add "format" field.
508 (MN10300_OPERAND_*): Define.
509
510 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
511
512 * mn10x00.h: Delete.
513 * mn10200.h, mn10300.h: New files.
514
515 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
516
517 * mn10x00.h: New file.
518
519 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
520
521 * v850.h: Add new flag to indicate this instruction uses a PC
522 displacement.
523
524 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
525
526 * h8300.h (stmac): Add missing instruction.
527
528 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
529
530 * v850.h (v850_opcode): Remove "size" field. Add "memop"
531 field.
532
533 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
534
535 * v850.h (V850_OPERAND_EP): Define.
536
537 * v850.h (v850_opcode): Add size field.
538
539 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
540
541 * v850.h (v850_operands): Add insert and extract fields, pointers
542 to functions used to handle unusual operand encoding.
543 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
544 V850_OPERAND_SIGNED): Defined.
545
546 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
547
548 * v850.h (v850_operands): Add flags field.
549 (OPERAND_REG, OPERAND_NUM): Defined.
550
551 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
552
553 * v850.h: New file.
554
555 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
556
557 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
558 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
559 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
560 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
561 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
562 Defined.
563
564 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
565
566 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
567 a 3 bit space id instead of a 2 bit space id.
568
569 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
570
571 * d10v.h: Add some additional defines to support the
572 assembler in determining which operations can be done in parallel.
573
574 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
575
576 * h8300.h (SN): Define.
577 (eepmov.b): Renamed from "eepmov"
578 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
579 with them.
580
581 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
582
583 * d10v.h (OPERAND_SHIFT): New operand flag.
584
585 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
586
587 * d10v.h: Changes for divs, parallel-only instructions, and
588 signed numbers.
589
590 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
591
592 * d10v.h (pd_reg): Define. Putting the definition here allows
593 the assembler and disassembler to share the same struct.
594
595 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
596
597 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
598 Williams <steve@icarus.com>.
599
600 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
601
602 * d10v.h: New file.
603
604 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
605
606 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
607
608 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
609
610 * m68k.h (mcf5200): New macro.
611 Document names of coldfire control registers.
612
613 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
614
615 * h8300.h (SRC_IN_DST): Define.
616
617 * h8300.h (UNOP3): Mark the register operand in this insn
618 as a source operand, not a destination operand.
619 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
620 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
621 register operand with SRC_IN_DST.
622
623 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
624
625 * alpha.h: New file.
626
627 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
628
629 * rs6k.h: Remove obsolete file.
630
631 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
632
633 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
634 fdivp, and fdivrp. Add ffreep.
635
636 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
637
638 * h8300.h: Reorder various #defines for readability.
639 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
640 (BITOP): Accept additional (unused) argument. All callers changed.
641 (EBITOP): Likewise.
642 (O_LAST): Bump.
643 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
644
645 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
646 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
647 (BITOP, EBITOP): Handle new H8/S addressing modes for
648 bit insns.
649 (UNOP3): Handle new shift/rotate insns on the H8/S.
650 (insns using exr): New instructions.
651 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
652
653 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
654
655 * h8300.h (add.l): Undo Apr 5th change. The manual I had
656 was incorrect.
657
658 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
659
660 * h8300.h (START): Remove.
661 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
662 and mov.l insns that can be relaxed.
663
664 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
665
666 * i386.h: Remove Abs32 from lcall.
667
668 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
669
670 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
671 (SLCPOP): New macro.
672 Mark X,Y opcode letters as in use.
673
674 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
675
676 * sparc.h (F_FLOAT, F_FBR): Define.
677
678 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
679
680 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
681 from all insns.
682 (ABS8SRC,ABS8DST): Add ABS8MEM.
683 (add.l): Fix reg+reg variant.
684 (eepmov.w): Renamed from eepmovw.
685 (ldc,stc): Fix many cases.
686
687 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
688
689 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
690
691 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
692
693 * sparc.h (O): Mark operand letter as in use.
694
695 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
696
697 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
698 Mark operand letters uU as in use.
699
700 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
701
702 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
703 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
704 (SPARC_OPCODE_SUPPORTED): New macro.
705 (SPARC_OPCODE_CONFLICT_P): Rewrite.
706 (F_NOTV9): Delete.
707
708 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
709
710 * sparc.h (sparc_opcode_lookup_arch) Make return type in
711 declaration consistent with return type in definition.
712
713 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
714
715 * i386.h (i386_optab): Remove Data32 from pushf and popf.
716
717 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
718
719 * i386.h (i386_regtab): Add 80486 test registers.
720
721 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
722
723 * i960.h (I_HX): Define.
724 (i960_opcodes): Add HX instruction.
725
726 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
727
728 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
729 and fclex.
730
731 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
732
733 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
734 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
735 (bfd_* defines): Delete.
736 (sparc_opcode_archs): Replaces architecture_pname.
737 (sparc_opcode_lookup_arch): Declare.
738 (NUMOPCODES): Delete.
739
740 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
741
742 * sparc.h (enum sparc_architecture): Add v9a.
743 (ARCHITECTURES_CONFLICT_P): Update.
744
745 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
746
747 * i386.h: Added Pentium Pro instructions.
748
749 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
750
751 * m68k.h: Document new 'W' operand place.
752
753 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
754
755 * hppa.h: Add lci and syncdma instructions.
756
757 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
758
759 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
760 instructions.
761
762 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
763
764 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
765 assembler's -mcom and -many switches.
766
767 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
768
769 * i386.h: Fix cmpxchg8b extension opcode description.
770
771 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
772
773 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
774 and register cr4.
775
776 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
777
778 * m68k.h: Change comment: split type P into types 0, 1 and 2.
779
780 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
781
782 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
783
784 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
785
786 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
787
788 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
789
790 * m68kmri.h: Remove.
791
792 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
793 declarations. Remove F_ALIAS and flag field of struct
794 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
795 int. Make name and args fields of struct m68k_opcode const.
796
797 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
798
799 * sparc.h (F_NOTV9): Define.
800
801 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
802
803 * mips.h (INSN_4010): Define.
804
805 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
806
807 * m68k.h (TBL1): Reverse sense of "round" argument in result.
808
809 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
810 * m68k.h: Fix argument descriptions of coprocessor
811 instructions to allow only alterable operands where appropriate.
812 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
813 (m68k_opcode_aliases): Add more aliases.
814
815 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
816
817 * m68k.h: Added explcitly short-sized conditional branches, and a
818 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
819 svr4-based configurations.
820
821 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
822
823 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
824 * i386.h: added missing Data16/Data32 flags to a few instructions.
825
826 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
827
828 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
829 (OP_MASK_BCC, OP_SH_BCC): Define.
830 (OP_MASK_PREFX, OP_SH_PREFX): Define.
831 (OP_MASK_CCC, OP_SH_CCC): Define.
832 (INSN_READ_FPR_R): Define.
833 (INSN_RFE): Delete.
834
835 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
836
837 * m68k.h (enum m68k_architecture): Deleted.
838 (struct m68k_opcode_alias): New type.
839 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
840 matching constraints, values and flags. As a side effect of this,
841 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
842 as I know were never used, now may need re-examining.
843 (numopcodes): Now const.
844 (m68k_opcode_aliases, numaliases): New variables.
845 (endop): Deleted.
846 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
847 m68k_opcode_aliases; update declaration of m68k_opcodes.
848
849 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
850
851 * hppa.h (delay_type): Delete unused enumeration.
852 (pa_opcode): Replace unused delayed field with an architecture
853 field.
854 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
855
856 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
857
858 * mips.h (INSN_ISA4): Define.
859
860 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
861
862 * mips.h (M_DLA_AB, M_DLI): Define.
863
864 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
865
866 * hppa.h (fstwx): Fix single-bit error.
867
868 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
869
870 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
871
872 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
873
874 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
875 debug registers. From Charles Hannum (mycroft@netbsd.org).
876
877 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
878
879 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
880 i386 support:
881 * i386.h (MOV_AX_DISP32): New macro.
882 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
883 of several call/return instructions.
884 (ADDR_PREFIX_OPCODE): New macro.
885
886 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
887
888 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
889
890 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
891 it pointer to const char;
892 (struct vot, field `name'): ditto.
893
894 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
895
896 * vax.h: Supply and properly group all values in end sentinel.
897
898 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
899
900 * mips.h (INSN_ISA, INSN_4650): Define.
901
902 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
903
904 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
905 systems with a separate instruction and data cache, such as the
906 29040, these instructions take an optional argument.
907
908 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
909
910 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
911 INSN_TRAP.
912
913 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
914
915 * mips.h (INSN_STORE_MEMORY): Define.
916
917 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
918
919 * sparc.h: Document new operand type 'x'.
920
921 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
922
923 * i960.h (I_CX2): New instruction category. It includes
924 instructions available on Cx and Jx processors.
925 (I_JX): New instruction category, for JX-only instructions.
926 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
927 Jx-only instructions, in I_JX category.
928
929 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
930
931 * ns32k.h (endop): Made pointer const too.
932
933 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
934
935 * ns32k.h: Drop Q operand type as there is no correct use
936 for it. Add I and Z operand types which allow better checking.
937
938 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
939
940 * h8300.h (xor.l) :fix bit pattern.
941 (L_2): New size of operand.
942 (trapa): Use it.
943
944 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
945
946 * m68k.h: Move "trap" before "tpcc" to change disassembly.
947
948 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
949
950 * sparc.h: Include v9 definitions.
951
952 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
953
954 * m68k.h (m68060): Defined.
955 (m68040up, mfloat, mmmu): Include it.
956 (struct m68k_opcode): Widen `arch' field.
957 (m68k_opcodes): Updated for M68060. Removed comments that were
958 instructions commented out by "JF" years ago.
959
960 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
961
962 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
963 add a one-bit `flags' field.
964 (F_ALIAS): New macro.
965
966 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
967
968 * h8300.h (dec, inc): Get encoding right.
969
970 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
971
972 * ppc.h (struct powerpc_operand): Removed signedp field; just use
973 a flag instead.
974 (PPC_OPERAND_SIGNED): Define.
975 (PPC_OPERAND_SIGNOPT): Define.
976
977 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
978
979 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
980 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
981
982 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
983
984 * i386.h: Reverse last change. It'll be handled in gas instead.
985
986 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
987
988 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
989 slower on the 486 and used the implicit shift count despite the
990 explicit operand. The one-operand form is still available to get
991 the shorter form with the implicit shift count.
992
993 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
994
995 * hppa.h: Fix typo in fstws arg string.
996
997 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
998
999 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1000
1001 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1002
1003 * ppc.h (PPC_OPCODE_601): Define.
1004
1005 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1006
1007 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1008 (so we can determine valid completers for both addb and addb[tf].)
1009
1010 * hppa.h (xmpyu): No floating point format specifier for the
1011 xmpyu instruction.
1012
1013 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1014
1015 * ppc.h (PPC_OPERAND_NEXT): Define.
1016 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1017 (struct powerpc_macro): Define.
1018 (powerpc_macros, powerpc_num_macros): Declare.
1019
1020 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1021
1022 * ppc.h: New file. Header file for PowerPC opcode table.
1023
1024 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1025
1026 * hppa.h: More minor template fixes for sfu and copr (to allow
1027 for easier disassembly).
1028
1029 * hppa.h: Fix templates for all the sfu and copr instructions.
1030
1031 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1032
1033 * i386.h (push): Permit Imm16 operand too.
1034
1035 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1036
1037 * h8300.h (andc): Exists in base arch.
1038
1039 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1040
1041 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1042 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1043
1044 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1045
1046 * hppa.h: Add FP quadword store instructions.
1047
1048 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1049
1050 * mips.h: (M_J_A): Added.
1051 (M_LA): Removed.
1052
1053 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1054
1055 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1056 <mellon@pepper.ncd.com>.
1057
1058 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1059
1060 * hppa.h: Immediate field in probei instructions is unsigned,
1061 not low-sign extended.
1062
1063 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1064
1065 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1066
1067 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1068
1069 * i386.h: Add "fxch" without operand.
1070
1071 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1072
1073 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1074
1075 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1076
1077 * hppa.h: Add gfw and gfr to the opcode table.
1078
1079 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1080
1081 * m88k.h: extended to handle m88110.
1082
1083 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1084
1085 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1086 addresses.
1087
1088 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1089
1090 * i960.h (i960_opcodes): Properly bracket initializers.
1091
1092 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1093
1094 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1095
1096 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1097
1098 * m68k.h (two): Protect second argument with parentheses.
1099
1100 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1101
1102 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1103 Deleted old in/out instructions in "#if 0" section.
1104
1105 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1106
1107 * i386.h (i386_optab): Properly bracket initializers.
1108
1109 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1110
1111 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1112 Jeff Law, law@cs.utah.edu).
1113
1114 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1115
1116 * i386.h (lcall): Accept Imm32 operand also.
1117
1118 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1119
1120 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1121 (M_DABS): Added.
1122
1123 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1124
1125 * mips.h (INSN_*): Changed values. Removed unused definitions.
1126 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1127 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1128 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1129 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1130 (M_*): Added new values for r6000 and r4000 macros.
1131 (ANY_DELAY): Removed.
1132
1133 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1134
1135 * mips.h: Added M_LI_S and M_LI_SS.
1136
1137 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1138
1139 * h8300.h: Get some rare mov.bs correct.
1140
1141 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1142
1143 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1144 been included.
1145
1146 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1147
1148 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1149 jump instructions, for use in disassemblers.
1150
1151 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1152
1153 * m88k.h: Make bitfields just unsigned, not unsigned long or
1154 unsigned short.
1155
1156 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1157
1158 * hppa.h: New argument type 'y'. Use in various float instructions.
1159
1160 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1161
1162 * hppa.h (break): First immediate field is unsigned.
1163
1164 * hppa.h: Add rfir instruction.
1165
1166 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1167
1168 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1169
1170 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1171
1172 * mips.h: Reworked the hazard information somewhat, and fixed some
1173 bugs in the instruction hazard descriptions.
1174
1175 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1176
1177 * m88k.h: Corrected a couple of opcodes.
1178
1179 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1180
1181 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1182 new version includes instruction hazard information, but is
1183 otherwise reasonably similar.
1184
1185 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1186
1187 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1188
1189 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1190
1191 Patches from Jeff Law, law@cs.utah.edu:
1192 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1193 Make the tables be the same for the following instructions:
1194 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1195 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1196 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1197 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1198 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1199 "fcmp", and "ftest".
1200
1201 * hppa.h: Make new and old tables the same for "break", "mtctl",
1202 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1203 Fix typo in last patch. Collapse several #ifdefs into a
1204 single #ifdef.
1205
1206 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1207 of the comments up-to-date.
1208
1209 * hppa.h: Update "free list" of letters and update
1210 comments describing each letter's function.
1211
1212 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1213
1214 * h8300.h: checkpoint, includes H8/300-H opcodes.
1215
1216 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1217
1218 * Patches from Jeffrey Law <law@cs.utah.edu>.
1219 * hppa.h: Rework single precision FP
1220 instructions so that they correctly disassemble code
1221 PA1.1 code.
1222
1223 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1224
1225 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1226 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1227
1228 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1229
1230 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1231 gdb will define it for now.
1232
1233 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1234
1235 * sparc.h: Don't end enumerator list with comma.
1236
1237 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1238
1239 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1240 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1241 ("bc2t"): Correct typo.
1242 ("[ls]wc[023]"): Use T rather than t.
1243 ("c[0123]"): Define general coprocessor instructions.
1244
1245 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1246
1247 * m68k.h: Move split point for gcc compilation more towards
1248 middle.
1249
1250 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1251
1252 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1253 simply wrong, ics, rfi, & rfsvc were missing).
1254 Add "a" to opr_ext for "bb". Doc fix.
1255
1256 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1257
1258 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1259 * mips.h: Add casts, to suppress warnings about shifting too much.
1260 * m68k.h: Document the placement code '9'.
1261
1262 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1263
1264 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1265 allows callers to break up the large initialized struct full of
1266 opcodes into two half-sized ones. This permits GCC to compile
1267 this module, since it takes exponential space for initializers.
1268 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1269
1270 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1271
1272 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1273 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1274 initialized structs in it.
1275
1276 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1277
1278 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1279 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1280 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1281
1282 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1283
1284 * mips.h: document "i" and "j" operands correctly.
1285
1286 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1287
1288 * mips.h: Removed endianness dependency.
1289
1290 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1291
1292 * h8300.h: include info on number of cycles per instruction.
1293
1294 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1295
1296 * hppa.h: Move handy aliases to the front. Fix masks for extract
1297 and deposit instructions.
1298
1299 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1300
1301 * i386.h: accept shld and shrd both with and without the shift
1302 count argument, which is always %cl.
1303
1304 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1305
1306 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1307 (one_byte_segment_defaults, two_byte_segment_defaults,
1308 i386_prefixtab_end): Ditto.
1309
1310 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1311
1312 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1313 for operand 2; from John Carr, jfc@dsg.dec.com.
1314
1315 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1316
1317 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1318 always use 16-bit offsets. Makes calculated-size jump tables
1319 feasible.
1320
1321 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1322
1323 * i386.h: Fix one-operand forms of in* and out* patterns.
1324
1325 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1326
1327 * m68k.h: Added CPU32 support.
1328
1329 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1330
1331 * mips.h (break): Disassemble the argument. Patch from
1332 jonathan@cs.stanford.edu (Jonathan Stone).
1333
1334 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1335
1336 * m68k.h: merged Motorola and MIT syntax.
1337
1338 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1339
1340 * m68k.h (pmove): make the tests less strict, the 68k book is
1341 wrong.
1342
1343 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1344
1345 * m68k.h (m68ec030): Defined as alias for 68030.
1346 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1347 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1348 them. Tightened description of "fmovex" to distinguish it from
1349 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1350 up descriptions that claimed versions were available for chips not
1351 supporting them. Added "pmovefd".
1352
1353 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1354
1355 * m68k.h: fix where the . goes in divull
1356
1357 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1358
1359 * m68k.h: the cas2 instruction is supposed to be written with
1360 indirection on the last two operands, which can be either data or
1361 address registers. Added a new operand type 'r' which accepts
1362 either register type. Added new cases for cas2l and cas2w which
1363 use them. Corrected masks for cas2 which failed to recognize use
1364 of address register.
1365
1366 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1367
1368 * m68k.h: Merged in patches (mostly m68040-specific) from
1369 Colin Smith <colin@wrs.com>.
1370
1371 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1372 base). Also cleaned up duplicates, re-ordered instructions for
1373 the sake of dis-assembling (so aliases come after standard names).
1374 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1375
1376 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1377
1378 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1379 all missing .s
1380
1381 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1382
1383 * sparc.h: Moved tables to BFD library.
1384
1385 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1386
1387 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1388
1389 * h8300.h: Finish filling in all the holes in the opcode table,
1390 so that the Lucid C compiler can digest this as well...
1391
1392 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1393
1394 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1395 Fix opcodes on various sizes of fild/fist instructions
1396 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1397 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1398
1399 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1400
1401 * h8300.h: Fill in all the holes in the opcode table so that the
1402 losing HPUX C compiler can digest this...
1403
1404 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1405
1406 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1407 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1408
1409 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1410
1411 * sparc.h: Add new architecture variant sparclite; add its scan
1412 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1413
1414 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1415
1416 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1417 fy@lucid.com).
1418
1419 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1420
1421 * rs6k.h: New version from IBM (Metin).
1422
1423 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1424
1425 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1426 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1427
1428 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1429
1430 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1431
1432 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1433
1434 * m68k.h (one, two): Cast macro args to unsigned to suppress
1435 complaints from compiler and lint about integer overflow during
1436 shift.
1437
1438 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1439
1440 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1441
1442 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1443
1444 * mips.h: Make bitfield layout depend on the HOST compiler,
1445 not on the TARGET system.
1446
1447 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1448
1449 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1450 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1451 <TRANLE@INTELLICORP.COM>.
1452
1453 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1454
1455 * h8300.h: turned op_type enum into #define list
1456
1457 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1458
1459 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1460 similar instructions -- they've been renamed to "fitoq", etc.
1461 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1462 number of arguments.
1463 * h8300.h: Remove extra ; which produces compiler warning.
1464
1465 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1466
1467 * sparc.h: fix opcode for tsubcctv.
1468
1469 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1470
1471 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1472
1473 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1474
1475 * sparc.h (nop): Made the 'lose' field be even tighter,
1476 so only a standard 'nop' is disassembled as a nop.
1477
1478 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1479
1480 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1481 disassembled as a nop.
1482
1483 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1484
1485 * sparc.h: fix a typo.
1486
1487 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1488
1489 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1490 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1491 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1492
1493 \f
1494 Local Variables:
1495 version-control: never
1496 End:
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