1 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
3 * sparc.h (sparc_opcode_lookup_arch) Make return type in
4 declaration consistent with return type in definition.
6 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
8 * i386.h (i386_optab): Remove Data32 from pushf and popf.
10 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
12 * i386.h (i386_regtab): Add 80486 test registers.
14 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
16 * i960.h (I_HX): Define.
17 (i960_opcodes): Add HX instruction.
19 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
21 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
24 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
26 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
27 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
28 (bfd_* defines): Delete.
29 (sparc_opcode_archs): Replaces architecture_pname.
30 (sparc_opcode_lookup_arch): Declare.
33 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
35 * sparc.h (enum sparc_architecture): Add v9a.
36 (ARCHITECTURES_CONFLICT_P): Update.
38 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
40 * i386.h: Added Pentium Pro instructions.
42 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
44 * m68k.h: Document new 'W' operand place.
46 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
48 * hppa.h: Add lci and syncdma instructions.
50 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
52 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
55 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
57 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
58 assembler's -mcom and -many switches.
60 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
62 * i386.h: Fix cmpxchg8b extension opcode description.
64 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
66 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
69 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
71 * m68k.h: Change comment: split type P into types 0, 1 and 2.
73 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
75 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
77 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
79 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
81 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
85 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
86 declarations. Remove F_ALIAS and flag field of struct
87 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
88 int. Make name and args fields of struct m68k_opcode const.
90 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
92 * sparc.h (F_NOTV9): Define.
94 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
96 * mips.h (INSN_4010): Define.
98 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
100 * m68k.h (TBL1): Reverse sense of "round" argument in result.
102 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
103 * m68k.h: Fix argument descriptions of coprocessor
104 instructions to allow only alterable operands where appropriate.
105 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
106 (m68k_opcode_aliases): Add more aliases.
109 Sat Apr 29 23:17:03 1995 Doug Evans <dje@chestnut.cygnus.com>
111 * arc.h (struct arc_opcode): New flag value ARC_OPCODE_COND_BRANCH.
112 (ARC_DELAY_{NONE,NORMAL,JUMP): Define delay slot types.
115 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
117 * m68k.h: Added explcitly short-sized conditional branches, and a
118 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
119 svr4-based configurations.
122 Wed Apr 12 08:54:32 1995 Doug Evans <dje@canuck.cygnus.com>
124 * arc.h (struct arc_opcode): New members next_asm, next_dis.
125 (ARC_HASH_OPCODE, ARC_HASH_ICODE): Define.
126 (ARC_OPCODE_NEXT_ASM, ARC_OPCODE_NEXT_DIS): Define.
127 (arc_opcode_lookup_asm, arc_opcode_lookup_dis): Add prototypes.
129 Thu Apr 6 20:36:55 1995 Doug Evans <dje@chestnut.cygnus.com>
131 * arc.h (arc_get_opcode_mach): Define prototype.
134 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
136 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
137 * i386.h: added missing Data16/Data32 flags to a few instructions.
139 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
141 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
142 (OP_MASK_BCC, OP_SH_BCC): Define.
143 (OP_MASK_PREFX, OP_SH_PREFX): Define.
144 (OP_MASK_CCC, OP_SH_CCC): Define.
145 (INSN_READ_FPR_R): Define.
148 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
150 * m68k.h (enum m68k_architecture): Deleted.
151 (struct m68k_opcode_alias): New type.
152 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
153 matching constraints, values and flags. As a side effect of this,
154 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
155 as I know were never used, now may need re-examining.
156 (numopcodes): Now const.
157 (m68k_opcode_aliases, numaliases): New variables.
159 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
160 m68k_opcode_aliases; update declaration of m68k_opcodes.
163 Tue Mar 7 21:03:26 1995 Doug Evans <dje@chestnut.cygnus.com>
165 * arc.h (ARC_MACH_BIG): Define.
166 (ARC_MACH_MASK): Update.
167 (ARC_MACH_CPU_MASK): Define.
168 (ARC_OPCODE_CPU, ARC_OPVAL_CPU, ARC_HAVE_CPU): Likewise.
171 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
173 * hppa.h (delay_type): Delete unused enumeration.
174 (pa_opcode): Replace unused delayed field with an architecture
176 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
178 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
180 * mips.h (INSN_ISA4): Define.
182 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
184 * mips.h (M_DLA_AB, M_DLI): Define.
186 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
188 * hppa.h (fstwx): Fix single-bit error.
190 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
192 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
195 Mon Feb 13 11:05:00 1995 Doug Evans <dje@canuck.cygnus.com>
197 * arc.h (ARC_OPERAND_LIMM): New flag.
198 (ARC_OPERAND_ADDRESS): Likewise.
200 Thu Feb 9 18:55:59 1995 Doug Evans <dje@canuck.cygnus.com>
202 * arc.h (ARC_MACH_{BASE,HOST,GRAPHICS,AUDIO}): Define.
203 (ARC_MACH_MASK, ARC_OPCODE_MACH, ARC_OPVAL_MACH): Define.
204 (ARC_HAVE_MULT_SHIFT): Delete.
205 (ARC_HAVE_MACH): Define.
206 (struct arc_opcode): New field `flags'.
207 (struct arc_operand_value): Ditto.
208 (arc_opcode_supported): New function.
209 (arc_opval_supported): Ditto.
212 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
214 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
215 debug registers. From Charles Hannum (mycroft@netbsd.org).
217 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
219 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
221 * i386.h (MOV_AX_DISP32): New macro.
222 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
223 of several call/return instructions.
224 (ADDR_PREFIX_OPCODE): New macro.
226 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
228 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
230 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
231 it pointer to const char;
232 (struct vot, field `name'): ditto.
234 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
236 * vax.h: Supply and properly group all values in end sentinel.
238 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
240 * mips.h (INSN_ISA, INSN_4650): Define.
243 Mon Dec 19 12:15:52 1994 Doug Evans <dje@canuck.cygnus.com>
245 * arc.h: Misc. cleanup. Merge "modifiers" into flags field.
246 Support multiply/shift insns.
250 Tue Nov 29 17:52:41 1994 Doug Evans <dje@canuck.cygnus.com>
255 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
257 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
258 systems with a separate instruction and data cache, such as the
259 29040, these instructions take an optional argument.
261 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
263 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
266 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
268 * mips.h (INSN_STORE_MEMORY): Define.
270 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
272 * sparc.h: Document new operand type 'x'.
274 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
276 * i960.h (I_CX2): New instruction category. It includes
277 instructions available on Cx and Jx processors.
278 (I_JX): New instruction category, for JX-only instructions.
279 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
280 Jx-only instructions, in I_JX category.
282 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
284 * ns32k.h (endop): Made pointer const too.
286 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
288 * ns32k.h: Drop Q operand type as there is no correct use
289 for it. Add I and Z operand types which allow better checking.
291 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
293 * h8300.h (xor.l) :fix bit pattern.
294 (L_2): New size of operand.
297 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
299 * m68k.h: Move "trap" before "tpcc" to change disassembly.
301 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
303 * sparc.h: Include v9 definitions.
305 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
307 * m68k.h (m68060): Defined.
308 (m68040up, mfloat, mmmu): Include it.
309 (struct m68k_opcode): Widen `arch' field.
310 (m68k_opcodes): Updated for M68060. Removed comments that were
311 instructions commented out by "JF" years ago.
313 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
315 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
316 add a one-bit `flags' field.
317 (F_ALIAS): New macro.
319 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
321 * h8300.h (dec, inc): Get encoding right.
323 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
325 * ppc.h (struct powerpc_operand): Removed signedp field; just use
327 (PPC_OPERAND_SIGNED): Define.
328 (PPC_OPERAND_SIGNOPT): Define.
330 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
332 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
333 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
335 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
337 * i386.h: Reverse last change. It'll be handled in gas instead.
339 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
341 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
342 slower on the 486 and used the implicit shift count despite the
343 explicit operand. The one-operand form is still available to get
344 the shorter form with the implicit shift count.
346 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
348 * hppa.h: Fix typo in fstws arg string.
350 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
352 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
354 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
356 * ppc.h (PPC_OPCODE_601): Define.
358 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
360 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
361 (so we can determine valid completers for both addb and addb[tf].)
363 * hppa.h (xmpyu): No floating point format specifier for the
366 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
368 * ppc.h (PPC_OPERAND_NEXT): Define.
369 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
370 (struct powerpc_macro): Define.
371 (powerpc_macros, powerpc_num_macros): Declare.
373 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
375 * ppc.h: New file. Header file for PowerPC opcode table.
377 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
379 * hppa.h: More minor template fixes for sfu and copr (to allow
380 for easier disassembly).
382 * hppa.h: Fix templates for all the sfu and copr instructions.
384 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
386 * i386.h (push): Permit Imm16 operand too.
388 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
390 * h8300.h (andc): Exists in base arch.
392 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
394 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
395 * hppa.h: #undef NONE to avoid conflict with hiux include files.
397 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
399 * hppa.h: Add FP quadword store instructions.
401 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
403 * mips.h: (M_J_A): Added.
406 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
408 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
409 <mellon@pepper.ncd.com>.
411 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
413 * hppa.h: Immediate field in probei instructions is unsigned,
414 not low-sign extended.
416 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
418 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
420 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
422 * i386.h: Add "fxch" without operand.
424 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
426 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
428 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
430 * hppa.h: Add gfw and gfr to the opcode table.
432 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
434 * m88k.h: extended to handle m88110.
436 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
438 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
441 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
443 * i960.h (i960_opcodes): Properly bracket initializers.
445 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
447 * m88k.h (BOFLAG): rewrite to avoid nested comment.
449 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
451 * m68k.h (two): Protect second argument with parentheses.
453 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
455 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
456 Deleted old in/out instructions in "#if 0" section.
458 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
460 * i386.h (i386_optab): Properly bracket initializers.
462 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
464 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
465 Jeff Law, law@cs.utah.edu).
467 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
469 * i386.h (lcall): Accept Imm32 operand also.
471 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
473 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
476 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
478 * mips.h (INSN_*): Changed values. Removed unused definitions.
479 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
480 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
481 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
482 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
483 (M_*): Added new values for r6000 and r4000 macros.
484 (ANY_DELAY): Removed.
486 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
488 * mips.h: Added M_LI_S and M_LI_SS.
490 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
492 * h8300.h: Get some rare mov.bs correct.
494 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
496 * sparc.h: Don't define const ourself; rely on ansidecl.h having
499 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
501 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
502 jump instructions, for use in disassemblers.
504 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
506 * m88k.h: Make bitfields just unsigned, not unsigned long or
509 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
511 * hppa.h: New argument type 'y'. Use in various float instructions.
513 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
515 * hppa.h (break): First immediate field is unsigned.
517 * hppa.h: Add rfir instruction.
519 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
521 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
523 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
525 * mips.h: Reworked the hazard information somewhat, and fixed some
526 bugs in the instruction hazard descriptions.
528 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
530 * m88k.h: Corrected a couple of opcodes.
532 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
534 * mips.h: Replaced with version from Ralph Campbell and OSF. The
535 new version includes instruction hazard information, but is
536 otherwise reasonably similar.
538 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
540 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
542 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
544 Patches from Jeff Law, law@cs.utah.edu:
545 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
546 Make the tables be the same for the following instructions:
547 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
548 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
549 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
550 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
551 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
554 * hppa.h: Make new and old tables the same for "break", "mtctl",
555 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
556 Fix typo in last patch. Collapse several #ifdefs into a
559 * hppa.h: Delete remaining OLD_TABLE code. Bring some
560 of the comments up-to-date.
562 * hppa.h: Update "free list" of letters and update
563 comments describing each letter's function.
565 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
567 * h8300.h: checkpoint, includes H8/300-H opcodes.
569 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
571 * Patches from Jeffrey Law <law@cs.utah.edu>.
572 * hppa.h: Rework single precision FP
573 instructions so that they correctly disassemble code
576 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
578 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
579 mov to allow instructions like mov ss,xyz(ecx) to assemble.
581 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
583 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
584 gdb will define it for now.
586 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
588 * sparc.h: Don't end enumerator list with comma.
590 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
592 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
593 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
594 ("bc2t"): Correct typo.
595 ("[ls]wc[023]"): Use T rather than t.
596 ("c[0123]"): Define general coprocessor instructions.
598 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
600 * m68k.h: Move split point for gcc compilation more towards
603 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
605 * rs6k.h: Clean up instructions for primary opcode 19 (many were
606 simply wrong, ics, rfi, & rfsvc were missing).
607 Add "a" to opr_ext for "bb". Doc fix.
609 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
611 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
612 * mips.h: Add casts, to suppress warnings about shifting too much.
613 * m68k.h: Document the placement code '9'.
615 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
617 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
618 allows callers to break up the large initialized struct full of
619 opcodes into two half-sized ones. This permits GCC to compile
620 this module, since it takes exponential space for initializers.
621 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
623 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
625 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
626 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
627 initialized structs in it.
629 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
631 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
632 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
633 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
635 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
637 * mips.h: document "i" and "j" operands correctly.
639 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
641 * mips.h: Removed endianness dependency.
643 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
645 * h8300.h: include info on number of cycles per instruction.
647 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
649 * hppa.h: Move handy aliases to the front. Fix masks for extract
650 and deposit instructions.
652 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
654 * i386.h: accept shld and shrd both with and without the shift
655 count argument, which is always %cl.
657 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
659 * i386.h (i386_optab_end, i386_regtab_end): Now const.
660 (one_byte_segment_defaults, two_byte_segment_defaults,
661 i386_prefixtab_end): Ditto.
663 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
665 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
666 for operand 2; from John Carr, jfc@dsg.dec.com.
668 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
670 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
671 always use 16-bit offsets. Makes calculated-size jump tables
674 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
676 * i386.h: Fix one-operand forms of in* and out* patterns.
678 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
680 * m68k.h: Added CPU32 support.
682 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
684 * mips.h (break): Disassemble the argument. Patch from
685 jonathan@cs.stanford.edu (Jonathan Stone).
687 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
689 * m68k.h: merged Motorola and MIT syntax.
691 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
693 * m68k.h (pmove): make the tests less strict, the 68k book is
696 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
698 * m68k.h (m68ec030): Defined as alias for 68030.
699 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
700 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
701 them. Tightened description of "fmovex" to distinguish it from
702 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
703 up descriptions that claimed versions were available for chips not
704 supporting them. Added "pmovefd".
706 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
708 * m68k.h: fix where the . goes in divull
710 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
712 * m68k.h: the cas2 instruction is supposed to be written with
713 indirection on the last two operands, which can be either data or
714 address registers. Added a new operand type 'r' which accepts
715 either register type. Added new cases for cas2l and cas2w which
716 use them. Corrected masks for cas2 which failed to recognize use
719 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
721 * m68k.h: Merged in patches (mostly m68040-specific) from
722 Colin Smith <colin@wrs.com>.
724 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
725 base). Also cleaned up duplicates, re-ordered instructions for
726 the sake of dis-assembling (so aliases come after standard names).
727 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
729 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
731 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
734 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
736 * sparc.h: Moved tables to BFD library.
738 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
740 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
742 * h8300.h: Finish filling in all the holes in the opcode table,
743 so that the Lucid C compiler can digest this as well...
745 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
747 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
748 Fix opcodes on various sizes of fild/fist instructions
749 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
750 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
752 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
754 * h8300.h: Fill in all the holes in the opcode table so that the
755 losing HPUX C compiler can digest this...
757 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
759 * mips.h: Fix decoding of coprocessor instructions, somewhat.
760 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
762 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
764 * sparc.h: Add new architecture variant sparclite; add its scan
765 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
767 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
769 * mips.h: Add some more opcode synonyms (from Frank Yellin,
772 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
774 * rs6k.h: New version from IBM (Metin).
776 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
778 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
779 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
781 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
783 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
785 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
787 * m68k.h (one, two): Cast macro args to unsigned to suppress
788 complaints from compiler and lint about integer overflow during
791 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
793 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
795 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
797 * mips.h: Make bitfield layout depend on the HOST compiler,
798 not on the TARGET system.
800 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
802 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
803 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
804 <TRANLE@INTELLICORP.COM>.
806 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
808 * h8300.h: turned op_type enum into #define list
810 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
812 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
813 similar instructions -- they've been renamed to "fitoq", etc.
814 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
816 * h8300.h: Remove extra ; which produces compiler warning.
818 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
820 * sparc.h: fix opcode for tsubcctv.
822 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
824 * sparc.h: fba and cba are now aliases for fb and cb respectively.
826 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
828 * sparc.h (nop): Made the 'lose' field be even tighter,
829 so only a standard 'nop' is disassembled as a nop.
831 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
833 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
834 disassembled as a nop.
836 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
838 * sparc.h: fix a typo.
840 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
842 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
843 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
844 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
848 version-control: never