1 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
3 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
6 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
8 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
9 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
10 (bfd_* defines): Delete.
11 (sparc_opcode_archs): Replaces architecture_pname.
12 (sparc_opcode_lookup_arch): Declare.
15 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
17 * sparc.h (enum sparc_architecture): Add v9a.
18 (ARCHITECTURES_CONFLICT_P): Update.
20 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
22 * i386.h: Added Pentium Pro instructions.
24 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
26 * m68k.h: Document new 'W' operand place.
28 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
30 * hppa.h: Add lci and syncdma instructions.
32 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
34 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
37 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
39 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
40 assembler's -mcom and -many switches.
42 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
44 * i386.h: Fix cmpxchg8b extension opcode description.
46 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
48 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
51 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
53 * m68k.h: Change comment: split type P into types 0, 1 and 2.
55 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
57 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
59 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
61 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
63 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
67 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
68 declarations. Remove F_ALIAS and flag field of struct
69 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
70 int. Make name and args fields of struct m68k_opcode const.
72 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
74 * sparc.h (F_NOTV9): Define.
76 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
78 * mips.h (INSN_4010): Define.
80 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
82 * m68k.h (TBL1): Reverse sense of "round" argument in result.
84 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
85 * m68k.h: Fix argument descriptions of coprocessor
86 instructions to allow only alterable operands where appropriate.
87 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
88 (m68k_opcode_aliases): Add more aliases.
91 Sat Apr 29 23:17:03 1995 Doug Evans <dje@chestnut.cygnus.com>
93 * arc.h (struct arc_opcode): New flag value ARC_OPCODE_COND_BRANCH.
94 (ARC_DELAY_{NONE,NORMAL,JUMP): Define delay slot types.
97 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
99 * m68k.h: Added explcitly short-sized conditional branches, and a
100 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
101 svr4-based configurations.
104 Wed Apr 12 08:54:32 1995 Doug Evans <dje@canuck.cygnus.com>
106 * arc.h (struct arc_opcode): New members next_asm, next_dis.
107 (ARC_HASH_OPCODE, ARC_HASH_ICODE): Define.
108 (ARC_OPCODE_NEXT_ASM, ARC_OPCODE_NEXT_DIS): Define.
109 (arc_opcode_lookup_asm, arc_opcode_lookup_dis): Add prototypes.
111 Thu Apr 6 20:36:55 1995 Doug Evans <dje@chestnut.cygnus.com>
113 * arc.h (arc_get_opcode_mach): Define prototype.
116 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
118 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
119 * i386.h: added missing Data16/Data32 flags to a few instructions.
121 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
123 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
124 (OP_MASK_BCC, OP_SH_BCC): Define.
125 (OP_MASK_PREFX, OP_SH_PREFX): Define.
126 (OP_MASK_CCC, OP_SH_CCC): Define.
127 (INSN_READ_FPR_R): Define.
130 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
132 * m68k.h (enum m68k_architecture): Deleted.
133 (struct m68k_opcode_alias): New type.
134 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
135 matching constraints, values and flags. As a side effect of this,
136 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
137 as I know were never used, now may need re-examining.
138 (numopcodes): Now const.
139 (m68k_opcode_aliases, numaliases): New variables.
141 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
142 m68k_opcode_aliases; update declaration of m68k_opcodes.
145 Tue Mar 7 21:03:26 1995 Doug Evans <dje@chestnut.cygnus.com>
147 * arc.h (ARC_MACH_BIG): Define.
148 (ARC_MACH_MASK): Update.
149 (ARC_MACH_CPU_MASK): Define.
150 (ARC_OPCODE_CPU, ARC_OPVAL_CPU, ARC_HAVE_CPU): Likewise.
153 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
155 * hppa.h (delay_type): Delete unused enumeration.
156 (pa_opcode): Replace unused delayed field with an architecture
158 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
160 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
162 * mips.h (INSN_ISA4): Define.
164 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
166 * mips.h (M_DLA_AB, M_DLI): Define.
168 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
170 * hppa.h (fstwx): Fix single-bit error.
172 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
174 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
177 Mon Feb 13 11:05:00 1995 Doug Evans <dje@canuck.cygnus.com>
179 * arc.h (ARC_OPERAND_LIMM): New flag.
180 (ARC_OPERAND_ADDRESS): Likewise.
182 Thu Feb 9 18:55:59 1995 Doug Evans <dje@canuck.cygnus.com>
184 * arc.h (ARC_MACH_{BASE,HOST,GRAPHICS,AUDIO}): Define.
185 (ARC_MACH_MASK, ARC_OPCODE_MACH, ARC_OPVAL_MACH): Define.
186 (ARC_HAVE_MULT_SHIFT): Delete.
187 (ARC_HAVE_MACH): Define.
188 (struct arc_opcode): New field `flags'.
189 (struct arc_operand_value): Ditto.
190 (arc_opcode_supported): New function.
191 (arc_opval_supported): Ditto.
194 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
196 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
197 debug registers. From Charles Hannum (mycroft@netbsd.org).
199 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
201 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
203 * i386.h (MOV_AX_DISP32): New macro.
204 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
205 of several call/return instructions.
206 (ADDR_PREFIX_OPCODE): New macro.
208 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
210 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
212 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
213 it pointer to const char;
214 (struct vot, field `name'): ditto.
216 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
218 * vax.h: Supply and properly group all values in end sentinel.
220 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
222 * mips.h (INSN_ISA, INSN_4650): Define.
225 Mon Dec 19 12:15:52 1994 Doug Evans <dje@canuck.cygnus.com>
227 * arc.h: Misc. cleanup. Merge "modifiers" into flags field.
228 Support multiply/shift insns.
232 Tue Nov 29 17:52:41 1994 Doug Evans <dje@canuck.cygnus.com>
237 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
239 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
240 systems with a separate instruction and data cache, such as the
241 29040, these instructions take an optional argument.
243 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
245 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
248 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
250 * mips.h (INSN_STORE_MEMORY): Define.
252 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
254 * sparc.h: Document new operand type 'x'.
256 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
258 * i960.h (I_CX2): New instruction category.
259 start-sanitize-i960xl
260 It includes instructions available on Cx and XL processors.
261 (I_XL): New instruction category, for XL-only instructions.
263 (i960_opcodes): Put eshro and sysctl in I_CX2 category.
264 start-sanitize-i960xl
265 Added i960XL-only instructions, in I_XL category.
268 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
270 * ns32k.h (endop): Made pointer const too.
272 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
274 * ns32k.h: Drop Q operand type as there is no correct use
275 for it. Add I and Z operand types which allow better checking.
277 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
279 * h8300.h (xor.l) :fix bit pattern.
280 (L_2): New size of operand.
283 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
285 * m68k.h: Move "trap" before "tpcc" to change disassembly.
287 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
289 * sparc.h: Include v9 definitions.
291 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
293 * m68k.h (m68060): Defined.
294 (m68040up, mfloat, mmmu): Include it.
295 (struct m68k_opcode): Widen `arch' field.
296 (m68k_opcodes): Updated for M68060. Removed comments that were
297 instructions commented out by "JF" years ago.
299 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
301 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
302 add a one-bit `flags' field.
303 (F_ALIAS): New macro.
305 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
307 * h8300.h (dec, inc): Get encoding right.
309 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
311 * ppc.h (struct powerpc_operand): Removed signedp field; just use
313 (PPC_OPERAND_SIGNED): Define.
314 (PPC_OPERAND_SIGNOPT): Define.
316 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
318 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
319 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
321 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
323 * i386.h: Reverse last change. It'll be handled in gas instead.
325 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
327 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
328 slower on the 486 and used the implicit shift count despite the
329 explicit operand. The one-operand form is still available to get
330 the shorter form with the implicit shift count.
332 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
334 * hppa.h: Fix typo in fstws arg string.
336 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
338 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
340 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
342 * ppc.h (PPC_OPCODE_601): Define.
344 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
346 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
347 (so we can determine valid completers for both addb and addb[tf].)
349 * hppa.h (xmpyu): No floating point format specifier for the
352 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
354 * ppc.h (PPC_OPERAND_NEXT): Define.
355 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
356 (struct powerpc_macro): Define.
357 (powerpc_macros, powerpc_num_macros): Declare.
359 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
361 * ppc.h: New file. Header file for PowerPC opcode table.
363 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
365 * hppa.h: More minor template fixes for sfu and copr (to allow
366 for easier disassembly).
368 * hppa.h: Fix templates for all the sfu and copr instructions.
370 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
372 * i386.h (push): Permit Imm16 operand too.
374 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
376 * h8300.h (andc): Exists in base arch.
378 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
380 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
381 * hppa.h: #undef NONE to avoid conflict with hiux include files.
383 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
385 * hppa.h: Add FP quadword store instructions.
387 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
389 * mips.h: (M_J_A): Added.
392 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
394 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
395 <mellon@pepper.ncd.com>.
397 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
399 * hppa.h: Immediate field in probei instructions is unsigned,
400 not low-sign extended.
402 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
404 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
406 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
408 * i386.h: Add "fxch" without operand.
410 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
412 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
414 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
416 * hppa.h: Add gfw and gfr to the opcode table.
418 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
420 * m88k.h: extended to handle m88110.
422 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
424 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
427 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
429 * i960.h (i960_opcodes): Properly bracket initializers.
431 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
433 * m88k.h (BOFLAG): rewrite to avoid nested comment.
435 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
437 * m68k.h (two): Protect second argument with parentheses.
439 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
441 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
442 Deleted old in/out instructions in "#if 0" section.
444 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
446 * i386.h (i386_optab): Properly bracket initializers.
448 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
450 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
451 Jeff Law, law@cs.utah.edu).
453 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
455 * i386.h (lcall): Accept Imm32 operand also.
457 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
459 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
462 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
464 * mips.h (INSN_*): Changed values. Removed unused definitions.
465 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
466 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
467 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
468 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
469 (M_*): Added new values for r6000 and r4000 macros.
470 (ANY_DELAY): Removed.
472 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
474 * mips.h: Added M_LI_S and M_LI_SS.
476 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
478 * h8300.h: Get some rare mov.bs correct.
480 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
482 * sparc.h: Don't define const ourself; rely on ansidecl.h having
485 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
487 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
488 jump instructions, for use in disassemblers.
490 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
492 * m88k.h: Make bitfields just unsigned, not unsigned long or
495 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
497 * hppa.h: New argument type 'y'. Use in various float instructions.
499 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
501 * hppa.h (break): First immediate field is unsigned.
503 * hppa.h: Add rfir instruction.
505 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
507 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
509 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
511 * mips.h: Reworked the hazard information somewhat, and fixed some
512 bugs in the instruction hazard descriptions.
514 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
516 * m88k.h: Corrected a couple of opcodes.
518 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
520 * mips.h: Replaced with version from Ralph Campbell and OSF. The
521 new version includes instruction hazard information, but is
522 otherwise reasonably similar.
524 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
526 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
528 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
530 Patches from Jeff Law, law@cs.utah.edu:
531 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
532 Make the tables be the same for the following instructions:
533 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
534 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
535 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
536 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
537 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
540 * hppa.h: Make new and old tables the same for "break", "mtctl",
541 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
542 Fix typo in last patch. Collapse several #ifdefs into a
545 * hppa.h: Delete remaining OLD_TABLE code. Bring some
546 of the comments up-to-date.
548 * hppa.h: Update "free list" of letters and update
549 comments describing each letter's function.
551 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
553 * h8300.h: checkpoint, includes H8/300-H opcodes.
555 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
557 * Patches from Jeffrey Law <law@cs.utah.edu>.
558 * hppa.h: Rework single precision FP
559 instructions so that they correctly disassemble code
562 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
564 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
565 mov to allow instructions like mov ss,xyz(ecx) to assemble.
567 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
569 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
570 gdb will define it for now.
572 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
574 * sparc.h: Don't end enumerator list with comma.
576 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
578 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
579 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
580 ("bc2t"): Correct typo.
581 ("[ls]wc[023]"): Use T rather than t.
582 ("c[0123]"): Define general coprocessor instructions.
584 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
586 * m68k.h: Move split point for gcc compilation more towards
589 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
591 * rs6k.h: Clean up instructions for primary opcode 19 (many were
592 simply wrong, ics, rfi, & rfsvc were missing).
593 Add "a" to opr_ext for "bb". Doc fix.
595 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
597 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
598 * mips.h: Add casts, to suppress warnings about shifting too much.
599 * m68k.h: Document the placement code '9'.
601 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
603 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
604 allows callers to break up the large initialized struct full of
605 opcodes into two half-sized ones. This permits GCC to compile
606 this module, since it takes exponential space for initializers.
607 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
609 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
611 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
612 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
613 initialized structs in it.
615 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
617 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
618 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
619 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
621 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
623 * mips.h: document "i" and "j" operands correctly.
625 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
627 * mips.h: Removed endianness dependency.
629 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
631 * h8300.h: include info on number of cycles per instruction.
633 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
635 * hppa.h: Move handy aliases to the front. Fix masks for extract
636 and deposit instructions.
638 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
640 * i386.h: accept shld and shrd both with and without the shift
641 count argument, which is always %cl.
643 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
645 * i386.h (i386_optab_end, i386_regtab_end): Now const.
646 (one_byte_segment_defaults, two_byte_segment_defaults,
647 i386_prefixtab_end): Ditto.
649 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
651 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
652 for operand 2; from John Carr, jfc@dsg.dec.com.
654 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
656 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
657 always use 16-bit offsets. Makes calculated-size jump tables
660 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
662 * i386.h: Fix one-operand forms of in* and out* patterns.
664 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
666 * m68k.h: Added CPU32 support.
668 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
670 * mips.h (break): Disassemble the argument. Patch from
671 jonathan@cs.stanford.edu (Jonathan Stone).
673 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
675 * m68k.h: merged Motorola and MIT syntax.
677 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
679 * m68k.h (pmove): make the tests less strict, the 68k book is
682 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
684 * m68k.h (m68ec030): Defined as alias for 68030.
685 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
686 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
687 them. Tightened description of "fmovex" to distinguish it from
688 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
689 up descriptions that claimed versions were available for chips not
690 supporting them. Added "pmovefd".
692 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
694 * m68k.h: fix where the . goes in divull
696 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
698 * m68k.h: the cas2 instruction is supposed to be written with
699 indirection on the last two operands, which can be either data or
700 address registers. Added a new operand type 'r' which accepts
701 either register type. Added new cases for cas2l and cas2w which
702 use them. Corrected masks for cas2 which failed to recognize use
705 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
707 * m68k.h: Merged in patches (mostly m68040-specific) from
708 Colin Smith <colin@wrs.com>.
710 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
711 base). Also cleaned up duplicates, re-ordered instructions for
712 the sake of dis-assembling (so aliases come after standard names).
713 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
715 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
717 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
720 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
722 * sparc.h: Moved tables to BFD library.
724 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
726 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
728 * h8300.h: Finish filling in all the holes in the opcode table,
729 so that the Lucid C compiler can digest this as well...
731 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
733 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
734 Fix opcodes on various sizes of fild/fist instructions
735 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
736 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
738 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
740 * h8300.h: Fill in all the holes in the opcode table so that the
741 losing HPUX C compiler can digest this...
743 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
745 * mips.h: Fix decoding of coprocessor instructions, somewhat.
746 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
748 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
750 * sparc.h: Add new architecture variant sparclite; add its scan
751 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
753 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
755 * mips.h: Add some more opcode synonyms (from Frank Yellin,
758 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
760 * rs6k.h: New version from IBM (Metin).
762 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
764 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
765 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
767 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
769 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
771 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
773 * m68k.h (one, two): Cast macro args to unsigned to suppress
774 complaints from compiler and lint about integer overflow during
777 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
779 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
781 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
783 * mips.h: Make bitfield layout depend on the HOST compiler,
784 not on the TARGET system.
786 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
788 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
789 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
790 <TRANLE@INTELLICORP.COM>.
792 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
794 * h8300.h: turned op_type enum into #define list
796 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
798 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
799 similar instructions -- they've been renamed to "fitoq", etc.
800 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
802 * h8300.h: Remove extra ; which produces compiler warning.
804 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
806 * sparc.h: fix opcode for tsubcctv.
808 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
810 * sparc.h: fba and cba are now aliases for fb and cb respectively.
812 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
814 * sparc.h (nop): Made the 'lose' field be even tighter,
815 so only a standard 'nop' is disassembled as a nop.
817 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
819 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
820 disassembled as a nop.
822 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
824 * sparc.h: fix a typo.
826 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
828 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
829 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
830 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
834 version-control: never