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sanitization fixes. typoes, missing fences, "start" instead of "end", etc.
[deliverable/binutils-gdb.git] / include / opcode / ChangeLog
CommitLineData
92297195
NC		 1Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
2
3 * v850.h (struct v850_opcode): Add processors field.
4 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
5start-sanitize-v850e
6 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
7end-sanitize-v850e
8start-sanitize-v850eq
9 (PROCESSOR_V850EQ): New bit constants.
10end-sanitize-v850eq
11
00c6b5b3
KR		 12start-sanitize-d30v
13Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
14
15 Merge changes from Martin Hunt:
16
17 * d30v.h: Allow up to 64 control registers. Add
18 SHORT_A5S format.
19
20 * d30v.h (LONG_Db): New form for delayed branches.
21
22 * d30v.h: (LONG_Db): New form for repeati.
23
24 * d30v.h (SHORT_D2B): New form.
25
26 * d30v.h (SHORT_A2): New form.
27
28 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
29 registers are used. Needed for VLIW optimization.
30
31end-sanitize-d30v
3e4cee62
DE		 32Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
33
34 * cgen.h: Move assembler interface section
35 up so cgen_parse_operand_result is defined for cgen_parse_address.
36 (cgen_parse_address): Update prototype.
37
1f5595a6
NC		 38Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
39
40 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
41
c2367582
ILT		 42Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
43
2af7b4a3
ILT		 44 * i386.h (two_byte_segment_defaults): Correct base register 5 in
45 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
46 <paubert@iram.es>.
47
19f080ab
ILT		 48 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
49 <paubert@iram.es>.
50
9df6ca2f
ILT		 51 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
52 <paubert@iram.es>.
53
c2367582 54 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
051a96ff 55 (JUMP_ON_ECX_ZERO): Remove commented out macro.
c2367582 56
b9792954
NC		 57Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
58
59 * v850.h (V850_NOT_R0): New flag.
60
61Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
62
63 * v850.h (struct v850_opcode): Remove flags field.
64
190b78bb
NC		 65Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
66
190b78bb
NC		 67 * v850.h (struct v850_opcode): Add flags field.
68 (struct v850_operand): Extend meaning of 'bits' and 'shift'
69 fields.
d1a6b493 70
190b78bb
NC		 71start-sanitize-v850e
72start-sanitize-v850eq
73 (V850E_INSTRUCTION, V850EQ_INSTRUCTION): New flags.
74 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
75end-sanitize-v850eq
76end-sanitize-v850e
77
78Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
79
80 * arc.h: New file.
81
82Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
83
84 * sparc.h (sparc_opcodes): Declare as const.
85
71545ee5
JL		 86Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
87
88 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
89 uses single or double precision floating point resources.
90 (INSN_NO_ISA, INSN_ISA1): Define.
91 (cpu specific INSN macros): Tweak into bitmasks outside the range
92 of INSN_ISA field.
93
d4dbc0c3
ILT		 94Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
95
96 * i386.h: Fix pand opcode.
97
98Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
99
100 * mips.h: Widen INSN_ISA and move it to a more convenient
101 bit position. Add INSN_3900.
102
103Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
104
105 * mips.h (struct mips_opcode): added new field membership.
106
107Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
108
109 * i386.h (movd): only Reg32 is allowed.
110
111 * i386.h: add fcomp and ud2. From Wayne Scott
112 <wscott@ichips.intel.com>.
113
3abaf930
ILT		 114Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
115
116 * i386.h: Add MMX instructions.
117
654b0845
ILT		 118Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
119
120 * i386.h: Remove W modifier from conditional move instructions.
121
122Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
123
124 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
125 with no arguments to match that generated by the UnixWare
126 assembler.
127
fe2dd642
DE		 128Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
129
130 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
9b646395
DE		 131 (cgen_parse_operand_fn): Declare.
132 (cgen_init_parse_operand): Declare.
133 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
134 new argument `want'.
135 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
136 (enum cgen_parse_operand_type): New enum.
fe2dd642 137
c0d7b534
ILT		 138Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
139
140 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
141
df8b2c02
DE		 142Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
143
144 * cgen.h: New file.
145
c00435ed
ILT		 146Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
147
148 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
149 fdivrp.
150
c00435ed
ILT		 151Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
152
153 * v850.h (extract): Make unsigned.
154
0585a292
ILT		 155Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
156
157 * i386.h: Add iclr.
158
527cabaf
ILT		 159Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
160
161 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
162 take a direction bit.
163
164start-sanitize-coldfire
165Wed Mar 19 06:24:58 1997 J.T. Conklin <jtc@cygnus.com>
166
167 * m68k.h (mcfmac, mcfdiv): New macros.
168
169end-sanitize-coldfire
9ef62ee1
ILT		 170Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
171
172 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
173
5583be24
ILT		 174Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
175
176 * sparc.h: Include <ansidecl.h>. Update function declarations to
177 use prototypes, and to use const when appropriate.
178
179Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
180
181 * mn10300.h (MN10300_OPERAND_RELAX): Define.
182
183Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
184
185 * d10v.h: Change pre_defined_registers to
186 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
187
2fedd0a1
DP		 188Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
189
190 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
191 Change mips_opcodes from const array to a pointer,
192 and change bfd_mips_num_opcodes from const int to int,
193 so that we can increase the size of the mips opcodes table
194 dynamically.
195
a048df07 196start-sanitize-d30v
ca5ef3cb
MH		 197Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
198
199 * d30v.h (FLAG_X): Remove unused flag.
200
a048df07
MH		 201Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
202
203 * d30v.h: New file.
204
205end-sanitize-d30v
206start-sanitize-tic80
207Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
208
209 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
210 (PDS_VALUE): Macro to access value field of predefined symbols.
211 (tic80_next_predefined_symbol): Add prototype.
212
213end-sanitize-tic80
276c2d7d
GRK		 214start-sanitize-r5900
215Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
216
217 * mips.h: add r5900.
218
219end-sanitize-r5900
c2717a80 220start-sanitize-tic80
394de418
FF		 221Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
222
223 * tic80.h (tic80_symbol_to_value): Change prototype to match
224 change in function, added class parameter.
225
12e8f8af
FF		 226Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
227
228 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
229 endmask fields, which are somewhat weird in that 0 and 32 are
230 treated exactly the same.
231
c2717a80
FF		 232Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
233
234 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
235 rather than a constant that is 2**X. Reorder them to put bits for
236 operands that have symbolic names in the upper bits, so they can
237 be packed into an int where the lower bits contain the value that
238 corresponds to that symbolic name.
239 (predefined_symbo): Add struct.
240 (tic80_predefined_symbols): Declare array of translations.
241 (tic80_num_predefined_symbols): Declare size of that array.
242 (tic80_value_to_symbol): Declare function.
243 (tic80_symbol_to_value): Declare function.
244
245end-sanitize-tic80
53bdb44c
JL		 246Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
247
248 * mn10200.h (MN10200_OPERAND_RELAX): Define.
249
baf08820 250start-sanitize-tic80
102b9af5
FF		 251Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
252
253 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
254 be the destination register.
255
ac5f447d
FF		 256Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
257
258 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
259 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
260 (TIC80_VECTOR): Define a flag bit for the flags. This one means
261 that the opcode can have two vector instructions in a single
262 32 bit word and we have to encode/decode both.
263
264Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
265
266 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
267 TIC80_OPERAND_RELATIVE for PC relative.
268 (TIC80_OPERAND_BASEREL): New flag bit for register
269 base relative.
270
ed6e7b08
FF		 271Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
272
273 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
274
54743556
FF		 275Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
276
277 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
278 ":s" modifier for scaling.
279
ad429fdd
FF		 280Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
281
282 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
283 (TIC80_OPERAND_M_LI): Ditto
284
fd68bb98
FF		 285Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
286
287 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
288 (TIC80_OPERAND_CC): New define for condition code operand.
289 (TIC80_OPERAND_CR): New define for control register operand.
290
baf08820
FF		 291Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
292
293 * tic80.h (struct tic80_opcode): Name changed.
294 (struct tic80_opcode): Remove format field.
295 (struct tic80_operand): Add insertion and extraction functions.
296 (TIC80_OPERAND_*): Remove old bogus values, start adding new
297 correct ones.
298 (FMT_*): Ditto.
299
300end-sanitize-tic80
2bbc3e44
MM		 301Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
302
303 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
304 type IV instruction offsets.
305
3665f0d5
FF		 306start-sanitize-tic80
307Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
308
309 * tic80.h: New file.
310
311end-sanitize-tic80
e75b857b
JL		 312Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
313
314 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
315
7e3670d6
FF		 316Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
317
318 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
319 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
320 * v850.h: Fix comment, v850_operand not powerpc_operand.
321
322Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
323
324 * mn10200.h: Flesh out structures and definitions needed by
325 the mn10200 assembler & disassembler.
326
327Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
328
329 * mips.h: Add mips16 definitions.
330
0ba44243
C		 331Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
332
333 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
334
335Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
336
337 * mn10300.h (MN10300_OPERAND_PCREL): Define.
338 (MN10300_OPERAND_MEMADDR): Define.
339
bd63ee34
JL		 340Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
341
342 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
343
344Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
345
346 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
347
d13f3991
JL		 348Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
349
350 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
351
b9c65063
JL		 352Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
353
354 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
355
1b6263fa
ILT		 356Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
357
358 * alpha.h: Don't include "bfd.h"; private relocation types are now
359 negative to minimize problems with shared libraries. Organize
360 instruction subsets by AMASK extensions and PALcode
361 implementation.
362 (struct alpha_operand): Move flags slot for better packing.
363
bb36347e
JL		 364Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
365
366 * v850.h (V850_OPERAND_RELAX): New operand flag.
367
bb36347e
JL		 368Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
369
370 * mn10300.h (FMT_*): Move operand format definitions
371 here.
372
1d574167
JL		 373Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
374
375 * mn10300.h (MN10300_OPERAND_PAREN): Define.
376
b7850607
JL		 377Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
378
379 * mn10300.h (mn10300_opcode): Add "format" field.
380 (MN10300_OPERAND_*): Define.
381
ae1b99e4
JL		 382Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
383
384 * mn10x00.h: Delete.
385 * mn10200.h, mn10300.h: New files.
386
3072af43
JL		 387Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
388
389 * mn10x00.h: New file.
390
3072af43
JL		 391Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
392
393 * v850.h: Add new flag to indicate this instruction uses a PC
394 displacement.
395
3072af43
JL		 396Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
397
398 * h8300.h (stmac): Add missing instruction.
399
3072af43
JL		 400Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
401
402 * v850.h (v850_opcode): Remove "size" field. Add "memop"
403 field.
404
405Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
406
407 * v850.h (V850_OPERAND_EP): Define.
408
409 * v850.h (v850_opcode): Add size field.
410
27021dd4
C		 411Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
412
413 * v850.h (v850_operands): Add insert and extract fields, pointers
414 to functions used to handle unusual operand encoding.
415 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
416 V850_OPERAND_SIGNED): Defined.
417
dd528aff
C		 418Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
419
420 * v850.h (v850_operands): Add flags field.
421 (OPERAND_REG, OPERAND_NUM): Defined.
422
7a3c9336
C		 423Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
424
425 * v850.h: New file.
426
7a3c9336
C		 427Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
428
429 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
430 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
431 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
432 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
433 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
434 Defined.
435
b127cb95
JL		 436Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
437
438 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
439 a 3 bit space id instead of a 2 bit space id.
440
e7706bb3
MH		 441Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
442
443 * d10v.h: Add some additional defines to support the
444 assembler in determining which operations can be done in parallel.
445
e7706bb3
MH		 446Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
447
448 * h8300.h (SN): Define.
449 (eepmov.b): Renamed from "eepmov"
450 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
451 with them.
452
76327337
MH		 453Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
454
455 * d10v.h (OPERAND_SHIFT): New operand flag.
456
8da1e5a7
MH		 457Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
458
459 * d10v.h: Changes for divs, parallel-only instructions, and
460 signed numbers.
461
c38655b9
MH		 462Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
463
464 * d10v.h (pd_reg): Define. Putting the definition here allows
465 the assembler and disassembler to share the same struct.
466
8cfbe543
ILT		 467Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
468
469 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
470 Williams <steve@icarus.com>.
471
8cfbe543 472Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3d1d21b0
MH		 473
474 * d10v.h: New file.
8cfbe543 475
27570476
JL		 476Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
477
478 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
479
16cf520e
JL		 480Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
481
482 * m68k.h (mcf5200): New macro.
483 Document names of coldfire control registers.
484
7eaffbec
JL		 485Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
486
487 * h8300.h (SRC_IN_DST): Define.
d3329f0d
JL		 488
489 * h8300.h (UNOP3): Mark the register operand in this insn
490 as a source operand, not a destination operand.
7eaffbec
JL		 491 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
492 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
493 register operand with SRC_IN_DST.
d3329f0d 494
d3329f0d
JL		 495Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
496
497 * alpha.h: New file.
498
180b9a38
ILT		 499Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
500
501 * rs6k.h: Remove obsolete file.
502
ad8e0534
ILT		 503Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
504
505 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
506 fdivp, and fdivrp. Add ffreep.
507
508Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
509
510 * h8300.h: Reorder various #defines for readability.
511 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
512 (BITOP): Accept additional (unused) argument. All callers changed.
513 (EBITOP): Likewise.
514 (O_LAST): Bump.
515 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
516
ad8e0534
ILT		 517 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
518 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
519 (BITOP, EBITOP): Handle new H8/S addressing modes for
520 bit insns.
521 (UNOP3): Handle new shift/rotate insns on the H8/S.
522 (insns using exr): New instructions.
523 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
524
ad8e0534
ILT		 525Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
526
527 * h8300.h (add.l): Undo Apr 5th change. The manual I had
528 was incorrect.
529
530Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
531
532 * h8300.h (START): Remove.
533 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
534 and mov.l insns that can be relaxed.
535
b4c22ad0
ILT		 536Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
537
538 * i386.h: Remove Abs32 from lcall.
539
540Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
541
542 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
543 (SLCPOP): New macro.
544 Mark X,Y opcode letters as in use.
545
b21efdbe
ILT		 546Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
547
548 * sparc.h (F_FLOAT, F_FBR): Define.
549
bd03e603
JL		 550Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
551
552 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
553 from all insns.
554 (ABS8SRC,ABS8DST): Add ABS8MEM.
555 (add.l): Fix reg+reg variant.
556 (eepmov.w): Renamed from eepmovw.
557 (ldc,stc): Fix many cases.
558
4be1b313
DE		 559Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
560
561 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
562
563Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
564
565 * sparc.h (O): Mark operand letter as in use.
566
8c3f315e
DE		 567Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
568
569 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
570 Mark operand letters uU as in use.
571
572Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
573
574 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
575 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
576 (SPARC_OPCODE_SUPPORTED): New macro.
577 (SPARC_OPCODE_CONFLICT_P): Rewrite.
578 (F_NOTV9): Delete.
579
803108ab
JL		 580Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
581
582 * sparc.h (sparc_opcode_lookup_arch) Make return type in
583 declaration consistent with return type in definition.
584
8cc429e3
ILT		 585Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
586
587 * i386.h (i386_optab): Remove Data32 from pushf and popf.
588
589Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
590
591 * i386.h (i386_regtab): Add 80486 test registers.
592
2192180d
ILT		 593Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
594
8cc429e3
ILT		 595 * i960.h (I_HX): Define.
596 (i960_opcodes): Add HX instruction.
2192180d 597
e185ddef
KR		 598Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
599
600 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
601 and fclex.
602
603Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
604
605 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
606 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
607 (bfd_* defines): Delete.
608 (sparc_opcode_archs): Replaces architecture_pname.
609 (sparc_opcode_lookup_arch): Declare.
610 (NUMOPCODES): Delete.
611
22472179
DE		 612Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
613
614 * sparc.h (enum sparc_architecture): Add v9a.
2d422c42 615 (ARCHITECTURES_CONFLICT_P): Update.
22472179 616
3389dfdc
MM		 617Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
618
619 * i386.h: Added Pentium Pro instructions.
620
621Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
622
623 * m68k.h: Document new 'W' operand place.
624
5a71a0f7
JL		 625Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
626
627 * hppa.h: Add lci and syncdma instructions.
628
7cbe28b6
JSC		 629Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
630
631 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
632 instructions.
633
634Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
635
636 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
637 assembler's -mcom and -many switches.
638
639Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
640
641 * i386.h: Fix cmpxchg8b extension opcode description.
642
cd22144a
KR		 643Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
644
645 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
646 and register cr4.
647
648Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
649
650 * m68k.h: Change comment: split type P into types 0, 1 and 2.
651
652Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
653
654 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
655
656Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
657
658 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
659
9b86fa21
ILT		 660Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
661
cd22144a
KR		 662 * m68kmri.h: Remove.
663
9b86fa21
ILT		 664 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
665 declarations. Remove F_ALIAS and flag field of struct
666 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
667 int. Make name and args fields of struct m68k_opcode const.
668
97eab8a1
DE		 669Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
670
671 * sparc.h (F_NOTV9): Define.
672
673Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
674
675 * mips.h (INSN_4010): Define.
676
677Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
678
679 * m68k.h (TBL1): Reverse sense of "round" argument in result.
680
681 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
682 * m68k.h: Fix argument descriptions of coprocessor
683 instructions to allow only alterable operands where appropriate.
684 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
685 (m68k_opcode_aliases): Add more aliases.
686
97eab8a1
DE		 687Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
688
689 * m68k.h: Added explcitly short-sized conditional branches, and a
690 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
691 svr4-based configurations.
692
4ad003d1
DE		 693Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
694
695 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
696 * i386.h: added missing Data16/Data32 flags to a few instructions.
697
698Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
699
700 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
701 (OP_MASK_BCC, OP_SH_BCC): Define.
702 (OP_MASK_PREFX, OP_SH_PREFX): Define.
703 (OP_MASK_CCC, OP_SH_CCC): Define.
704 (INSN_READ_FPR_R): Define.
705 (INSN_RFE): Delete.
706
20275e0c
KR		 707Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
708
709 * m68k.h (enum m68k_architecture): Deleted.
710 (struct m68k_opcode_alias): New type.
711 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
712 matching constraints, values and flags. As a side effect of this,
713 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
714 as I know were never used, now may need re-examining.
715 (numopcodes): Now const.
716 (m68k_opcode_aliases, numaliases): New variables.
717 (endop): Deleted.
718 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
719 m68k_opcode_aliases; update declaration of m68k_opcodes.
720
5476a7ac
JL		 721Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
722
723 * hppa.h (delay_type): Delete unused enumeration.
724 (pa_opcode): Replace unused delayed field with an architecture
725 field.
726 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
727
49f24512
ILT		 728Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
729
730 * mips.h (INSN_ISA4): Define.
731
732Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
733
734 * mips.h (M_DLA_AB, M_DLI): Define.
735
292210ad
JL		 736Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
737
738 * hppa.h (fstwx): Fix single-bit error.
739
882d9d1a
ILT		 740Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
741
742 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
743
38713e18
C		 744Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
745
746 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
747 debug registers. From Charles Hannum (mycroft@netbsd.org).
748
a43022bd
KR		 749Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
750
751 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
752 i386 support:
753 * i386.h (MOV_AX_DISP32): New macro.
754 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
755 of several call/return instructions.
756 (ADDR_PREFIX_OPCODE): New macro.
757
758Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
759
760 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
761
762 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
763 it pointer to const char;
764 (struct vot, field `name'): ditto.
765
766Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
767
768 * vax.h: Supply and properly group all values in end sentinel.
769
ea77c26a
ILT		 770Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
771
772 * mips.h (INSN_ISA, INSN_4650): Define.
773
ea77c26a
ILT		 774Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
775
776 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
777 systems with a separate instruction and data cache, such as the
778 29040, these instructions take an optional argument.
779
780Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
781
782 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
783 INSN_TRAP.
784
57ec4ed5
ILT		 785Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
786
787 * mips.h (INSN_STORE_MEMORY): Define.
788
789Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
790
791 * sparc.h: Document new operand type 'x'.
792
c5b34aee
KR		 793Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
794
8cc429e3
ILT		 795 * i960.h (I_CX2): New instruction category. It includes
796 instructions available on Cx and Jx processors.
797 (I_JX): New instruction category, for JX-only instructions.
798 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
799 Jx-only instructions, in I_JX category.
c5b34aee
KR		 800
801Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
802
803 * ns32k.h (endop): Made pointer const too.
804
903f5bc3
KR		 805Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
806
807 * ns32k.h: Drop Q operand type as there is no correct use
808 for it. Add I and Z operand types which allow better checking.
809
810Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
811
812 * h8300.h (xor.l) :fix bit pattern.
813 (L_2): New size of operand.
814 (trapa): Use it.
815
816Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
817
818 * m68k.h: Move "trap" before "tpcc" to change disassembly.
819
820Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
821
822 * sparc.h: Include v9 definitions.
823
c84291b4
KR		 824Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
825
826 * m68k.h (m68060): Defined.
827 (m68040up, mfloat, mmmu): Include it.
828 (struct m68k_opcode): Widen `arch' field.
829 (m68k_opcodes): Updated for M68060. Removed comments that were
830 instructions commented out by "JF" years ago.
831
832Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
833
834 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
835 add a one-bit `flags' field.
836 (F_ALIAS): New macro.
837
2578b9a3
SC		 838Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
839
840 * h8300.h (dec, inc): Get encoding right.
841
842Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
843
844 * ppc.h (struct powerpc_operand): Removed signedp field; just use
845 a flag instead.
846 (PPC_OPERAND_SIGNED): Define.
847 (PPC_OPERAND_SIGNOPT): Define.
848
77400de3
KR		 849Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
850
851 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
852 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
853
d29f9b76
KR		 854Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
855
856 * i386.h: Reverse last change. It'll be handled in gas instead.
857
858Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
859
860 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
861 slower on the 486 and used the implicit shift count despite the
862 explicit operand. The one-operand form is still available to get
863 the shorter form with the implicit shift count.
864
868b8e63
TG		 865Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
866
867 * hppa.h: Fix typo in fstws arg string.
868
869Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
870
871 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
872
873Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
874
875 * ppc.h (PPC_OPCODE_601): Define.
876
881405be
JL		 877Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
878
2f044012
JL		 879 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
880 (so we can determine valid completers for both addb and addb[tf].)
881
881405be
JL		 882 * hppa.h (xmpyu): No floating point format specifier for the
883 xmpyu instruction.
884
3f0c3fdc
ILT		 885Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
886
887 * ppc.h (PPC_OPERAND_NEXT): Define.
888 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
889 (struct powerpc_macro): Define.
890 (powerpc_macros, powerpc_num_macros): Declare.
891
a8146de4
ILT		 892Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
893
894 * ppc.h: New file. Header file for PowerPC opcode table.
895
43983d3c
JL		 896Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
897
7a68f30a
JL		 898 * hppa.h: More minor template fixes for sfu and copr (to allow
899 for easier disassembly).
900
43983d3c
JL		 901 * hppa.h: Fix templates for all the sfu and copr instructions.
902
903Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
904
905 * i386.h (push): Permit Imm16 operand too.
906
907Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
908
909 * h8300.h (andc): Exists in base arch.
910
911Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
912
913 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
914 * hppa.h: #undef NONE to avoid conflict with hiux include files.
915
916Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
917
918 * hppa.h: Add FP quadword store instructions.
919
2dbe3409
ILT		 920Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
921
922 * mips.h: (M_J_A): Added.
923 (M_LA): Removed.
924
925Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
926
927 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
928 <mellon@pepper.ncd.com>.
929
79f7e58c
JL		 930Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
931
932 * hppa.h: Immediate field in probei instructions is unsigned,
933 not low-sign extended.
934
935Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
936
937 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
938
939Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
940
941 * i386.h: Add "fxch" without operand.
942
5e0a166c
ILT		 943Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
944
945 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
946
947Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
948
949 * hppa.h: Add gfw and gfr to the opcode table.
950
951Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
952
953 * m88k.h: extended to handle m88110.
954
955Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
f70a36e0
JK		 956
957 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
958 addresses.
959
960Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
961
962 * i960.h (i960_opcodes): Properly bracket initializers.
963
65ae7bfa
RP		 964Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
965
966 * m88k.h (BOFLAG): rewrite to avoid nested comment.
967
57fbd6b0
ILT		 968Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
969
970 * m68k.h (two): Protect second argument with parentheses.
971
972Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
973
974 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
975 Deleted old in/out instructions in "#if 0" section.
976
fc0d7441
ILT		 977Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
978
979 * i386.h (i386_optab): Properly bracket initializers.
980
981Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
982
983 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
984 Jeff Law, law@cs.utah.edu).
985
986Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
987
988 * i386.h (lcall): Accept Imm32 operand also.
989
de14dfd7
ILT		 990Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
991
992 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
993 (M_DABS): Added.
994
0834f518
ILT		 995Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
996
997 * mips.h (INSN_*): Changed values. Removed unused definitions.
998 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
999 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1000 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1001 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1002 (M_*): Added new values for r6000 and r4000 macros.
1003 (ANY_DELAY): Removed.
1004
78641221
ILT		 1005Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1006
1007 * mips.h: Added M_LI_S and M_LI_SS.
1008
1009Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1010
1011 * h8300.h: Get some rare mov.bs correct.
1012
1013Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1014
1015 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1016 been included.
1017
1018Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1019
1020 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1021 jump instructions, for use in disassemblers.
1022
1023Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1024
1025 * m88k.h: Make bitfields just unsigned, not unsigned long or
1026 unsigned short.
1027
6702e216
JK		 1028Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1029
1030 * hppa.h: New argument type 'y'. Use in various float instructions.
1031
0b3ae811
JK		 1032Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1033
8622d4e5
JK		 1034 * hppa.h (break): First immediate field is unsigned.
1035
0b3ae811
JK		 1036 * hppa.h: Add rfir instruction.
1037
0ffccbfb
JK		 1038Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1039
1040 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1041
763e8ded
ILT		 1042Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1043
1044 * mips.h: Reworked the hazard information somewhat, and fixed some
1045 bugs in the instruction hazard descriptions.
1046
d909159c
ILT		 1047Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1048
1049 * m88k.h: Corrected a couple of opcodes.
1050
05166a28
ILT		 1051Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1052
1053 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1054 new version includes instruction hazard information, but is
1055 otherwise reasonably similar.
1056
1057Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1058
1059 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1060
1061Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1062
1063 Patches from Jeff Law, law@cs.utah.edu:
1064 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1065 Make the tables be the same for the following instructions:
1066 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1067 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1068 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1069 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1070 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1071 "fcmp", and "ftest".
1072
1073 * hppa.h: Make new and old tables the same for "break", "mtctl",
1074 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1075 Fix typo in last patch. Collapse several #ifdefs into a
1076 single #ifdef.
1077
1078 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1079 of the comments up-to-date.
1080
1081 * hppa.h: Update "free list" of letters and update
1082 comments describing each letter's function.
1083
1084Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1085
1086 * h8300.h: checkpoint, includes H8/300-H opcodes.
1087
34a8b724
SG		 1088Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1089
1090 * Patches from Jeffrey Law <law@cs.utah.edu>.
1091 * hppa.h: Rework single precision FP
1092 instructions so that they correctly disassemble code
1093 PA1.1 code.
1094
1095Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1096
1097 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1098 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1099
3b17ee1b
KR		 1100Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1101
1102 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1103 gdb will define it for now.
1104
1105Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1106
1107 * sparc.h: Don't end enumerator list with comma.
1108
1109Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1110
1111 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1112 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1113 ("bc2t"): Correct typo.
1114 ("[ls]wc[023]"): Use T rather than t.
1115 ("c[0123]"): Define general coprocessor instructions.
1116
1da91f29
KR		 1117Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1118
1119 * m68k.h: Move split point for gcc compilation more towards
1120 middle.
1121
1122Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1123
1124 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1125 simply wrong, ics, rfi, & rfsvc were missing).
1126 Add "a" to opr_ext for "bb". Doc fix.
1127
1128Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1129
1130 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1131 * mips.h: Add casts, to suppress warnings about shifting too much.
1132 * m68k.h: Document the placement code '9'.
1133
1134Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1135
1136 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1137 allows callers to break up the large initialized struct full of
1138 opcodes into two half-sized ones. This permits GCC to compile
1139 this module, since it takes exponential space for initializers.
1140 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1141
1142Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1143
1144 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1145 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1146 initialized structs in it.
1147
1d0d5dbe
JG		 1148Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1149
1150 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1151 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1152 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1153
ffb93a5d
KR		 1154Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1155
1156 * mips.h: document "i" and "j" operands correctly.
1157
1d0d5dbe
JG		 1158Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1159
1160 * mips.h: Removed endianness dependency.
1161
1162Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1163
1164 * h8300.h: include info on number of cycles per instruction.
1165
09f3dc6e
SG		 1166Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1167
1168 * hppa.h: Move handy aliases to the front. Fix masks for extract
1169 and deposit instructions.
1170
1171Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1172
1173 * i386.h: accept shld and shrd both with and without the shift
1174 count argument, which is always %cl.
1175
ffb93a5d 1176Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
09f3dc6e
SG		 1177
1178 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1179 (one_byte_segment_defaults, two_byte_segment_defaults,
1180 i386_prefixtab_end): Ditto.
1181
f53f0a03
KR		 1182Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1183
1184 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1185 for operand 2; from John Carr, jfc@dsg.dec.com.
1186
1187Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1188
1189 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1190 always use 16-bit offsets. Makes calculated-size jump tables
1191 feasible.
1192
1193Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1194
1195 * i386.h: Fix one-operand forms of in* and out* patterns.
1196
1197Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1198
1199 * m68k.h: Added CPU32 support.
1200
1201Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1202
1203 * mips.h (break): Disassemble the argument. Patch from
1204 jonathan@cs.stanford.edu (Jonathan Stone).
1205
66beed38
ILT		 1206Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1207
1208 * m68k.h: merged Motorola and MIT syntax.
1209
1210Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1211
1212 * m68k.h (pmove): make the tests less strict, the 68k book is
1213 wrong.
1214
1215Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1216
1217 * m68k.h (m68ec030): Defined as alias for 68030.
1218 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1219 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1220 them. Tightened description of "fmovex" to distinguish it from
1221 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1222 up descriptions that claimed versions were available for chips not
1223 supporting them. Added "pmovefd".
1224
1225Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1226
1227 * m68k.h: fix where the . goes in divull
1228
1229Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1230
1231 * m68k.h: the cas2 instruction is supposed to be written with
1232 indirection on the last two operands, which can be either data or
1233 address registers. Added a new operand type 'r' which accepts
1234 either register type. Added new cases for cas2l and cas2w which
1235 use them. Corrected masks for cas2 which failed to recognize use
1236 of address register.
1237
1245410d
PB		 1238Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1239
04edcda1
PB		 1240 * m68k.h: Merged in patches (mostly m68040-specific) from
1241 Colin Smith <colin@wrs.com>.
1242
1245410d
PB		 1243 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1244 base). Also cleaned up duplicates, re-ordered instructions for
1245 the sake of dis-assembling (so aliases come after standard names).
1246 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1247
339a27b4
SC		 1248Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1249
1250 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1251 all missing .s
1252
3a6a4813
KR		 1253Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1254
6bb4c923
KR		 1255 * sparc.h: Moved tables to BFD library.
1256
3a6a4813
KR		 1257 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1258
1259Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1260
1261 * h8300.h: Finish filling in all the holes in the opcode table,
1262 so that the Lucid C compiler can digest this as well...
1263
ce868e5c
JG		 1264Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1265
1266 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1267 Fix opcodes on various sizes of fild/fist instructions
1268 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
5b88adf7 1269 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
ce868e5c
JG		 1270
1271Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1272
1273 * h8300.h: Fill in all the holes in the opcode table so that the
1274 losing HPUX C compiler can digest this...
1275
1276Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1277
1278 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1279 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1280
1281Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1282
1283 * sparc.h: Add new architecture variant sparclite; add its scan
1284 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1285
1286Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1287
1288 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1289 fy@lucid.com).
1290
1291Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1292
1293 * rs6k.h: New version from IBM (Metin).
1294
1295Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1296
1297 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1298 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1299
aa505f07
SG		 1300Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1301
1302 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1303
677ff947
FF		 1304Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1305
1306 * m68k.h (one, two): Cast macro args to unsigned to suppress
1307 complaints from compiler and lint about integer overflow during
1308 shift.
1309
1310Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1311
1312 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1313
1314Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1315
1316 * mips.h: Make bitfield layout depend on the HOST compiler,
1317 not on the TARGET system.
1318
1319Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1320
1321 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1322 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1323 <TRANLE@INTELLICORP.COM>.
1324
1325Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1326
1327 * h8300.h: turned op_type enum into #define list
1328
14144df4
JG		 1329Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1330
1331 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1332 similar instructions -- they've been renamed to "fitoq", etc.
1333 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1334 number of arguments.
1335 * h8300.h: Remove extra ; which produces compiler warning.
1336
cc35cb05
SG		 1337Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1338
1339 * sparc.h: fix opcode for tsubcctv.
1340
1341Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1342
1343 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1344
1345Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1346
1347 * sparc.h (nop): Made the 'lose' field be even tighter,
1348 so only a standard 'nop' is disassembled as a nop.
1349
a9b0d1ae
MT		 1350Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1351
1352 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1353 disassembled as a nop.
1354
1355Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1356
1357 * sparc.h: fix a typo.
1358
1359Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1360
1361 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1362 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1363 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1364
77400de3
KR		 1365\f
1366Local Variables:
1367version-control: never
1368End:
GDB Binutils - Deliverables
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