1 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
3 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
5 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
7 * m68k.h (mcf5200): New macro.
8 Document names of coldfire control registers.
10 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
12 * h8300.h (SRC_IN_DST): Define.
14 * h8300.h (UNOP3): Mark the register operand in this insn
15 as a source operand, not a destination operand.
16 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
17 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
18 register operand with SRC_IN_DST.
20 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
24 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
26 * rs6k.h: Remove obsolete file.
28 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
30 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
31 fdivp, and fdivrp. Add ffreep.
33 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
35 * h8300.h: Reorder various #defines for readability.
36 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
37 (BITOP): Accept additional (unused) argument. All callers changed.
40 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
42 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
43 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
44 (BITOP, EBITOP): Handle new H8/S addressing modes for
46 (UNOP3): Handle new shift/rotate insns on the H8/S.
47 (insns using exr): New instructions.
48 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
50 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
52 * h8300.h (add.l): Undo Apr 5th change. The manual I had
55 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
57 * h8300.h (START): Remove.
58 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
59 and mov.l insns that can be relaxed.
61 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
63 * i386.h: Remove Abs32 from lcall.
65 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
67 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
69 Mark X,Y opcode letters as in use.
71 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
73 * sparc.h (F_FLOAT, F_FBR): Define.
75 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
77 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
79 (ABS8SRC,ABS8DST): Add ABS8MEM.
80 (add.l): Fix reg+reg variant.
81 (eepmov.w): Renamed from eepmovw.
82 (ldc,stc): Fix many cases.
84 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
86 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
88 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
90 * sparc.h (O): Mark operand letter as in use.
92 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
94 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
95 Mark operand letters uU as in use.
97 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
99 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
100 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
101 (SPARC_OPCODE_SUPPORTED): New macro.
102 (SPARC_OPCODE_CONFLICT_P): Rewrite.
105 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
107 * sparc.h (sparc_opcode_lookup_arch) Make return type in
108 declaration consistent with return type in definition.
110 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
112 * i386.h (i386_optab): Remove Data32 from pushf and popf.
114 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
116 * i386.h (i386_regtab): Add 80486 test registers.
118 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
120 * i960.h (I_HX): Define.
121 (i960_opcodes): Add HX instruction.
123 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
125 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
128 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
130 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
131 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
132 (bfd_* defines): Delete.
133 (sparc_opcode_archs): Replaces architecture_pname.
134 (sparc_opcode_lookup_arch): Declare.
135 (NUMOPCODES): Delete.
137 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
139 * sparc.h (enum sparc_architecture): Add v9a.
140 (ARCHITECTURES_CONFLICT_P): Update.
142 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
144 * i386.h: Added Pentium Pro instructions.
146 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
148 * m68k.h: Document new 'W' operand place.
150 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
152 * hppa.h: Add lci and syncdma instructions.
154 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
156 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
159 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
161 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
162 assembler's -mcom and -many switches.
164 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
166 * i386.h: Fix cmpxchg8b extension opcode description.
168 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
170 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
173 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
175 * m68k.h: Change comment: split type P into types 0, 1 and 2.
177 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
179 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
181 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
183 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
185 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
189 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
190 declarations. Remove F_ALIAS and flag field of struct
191 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
192 int. Make name and args fields of struct m68k_opcode const.
194 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
196 * sparc.h (F_NOTV9): Define.
198 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
200 * mips.h (INSN_4010): Define.
202 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
204 * m68k.h (TBL1): Reverse sense of "round" argument in result.
206 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
207 * m68k.h: Fix argument descriptions of coprocessor
208 instructions to allow only alterable operands where appropriate.
209 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
210 (m68k_opcode_aliases): Add more aliases.
213 Sat Apr 29 23:17:03 1995 Doug Evans <dje@chestnut.cygnus.com>
215 * arc.h (struct arc_opcode): New flag value ARC_OPCODE_COND_BRANCH.
216 (ARC_DELAY_{NONE,NORMAL,JUMP): Define delay slot types.
219 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
221 * m68k.h: Added explcitly short-sized conditional branches, and a
222 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
223 svr4-based configurations.
226 Wed Apr 12 08:54:32 1995 Doug Evans <dje@canuck.cygnus.com>
228 * arc.h (struct arc_opcode): New members next_asm, next_dis.
229 (ARC_HASH_OPCODE, ARC_HASH_ICODE): Define.
230 (ARC_OPCODE_NEXT_ASM, ARC_OPCODE_NEXT_DIS): Define.
231 (arc_opcode_lookup_asm, arc_opcode_lookup_dis): Add prototypes.
233 Thu Apr 6 20:36:55 1995 Doug Evans <dje@chestnut.cygnus.com>
235 * arc.h (arc_get_opcode_mach): Define prototype.
238 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
240 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
241 * i386.h: added missing Data16/Data32 flags to a few instructions.
243 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
245 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
246 (OP_MASK_BCC, OP_SH_BCC): Define.
247 (OP_MASK_PREFX, OP_SH_PREFX): Define.
248 (OP_MASK_CCC, OP_SH_CCC): Define.
249 (INSN_READ_FPR_R): Define.
252 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
254 * m68k.h (enum m68k_architecture): Deleted.
255 (struct m68k_opcode_alias): New type.
256 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
257 matching constraints, values and flags. As a side effect of this,
258 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
259 as I know were never used, now may need re-examining.
260 (numopcodes): Now const.
261 (m68k_opcode_aliases, numaliases): New variables.
263 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
264 m68k_opcode_aliases; update declaration of m68k_opcodes.
267 Tue Mar 7 21:03:26 1995 Doug Evans <dje@chestnut.cygnus.com>
269 * arc.h (ARC_MACH_BIG): Define.
270 (ARC_MACH_MASK): Update.
271 (ARC_MACH_CPU_MASK): Define.
272 (ARC_OPCODE_CPU, ARC_OPVAL_CPU, ARC_HAVE_CPU): Likewise.
275 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
277 * hppa.h (delay_type): Delete unused enumeration.
278 (pa_opcode): Replace unused delayed field with an architecture
280 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
282 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
284 * mips.h (INSN_ISA4): Define.
286 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
288 * mips.h (M_DLA_AB, M_DLI): Define.
290 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
292 * hppa.h (fstwx): Fix single-bit error.
294 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
296 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
299 Mon Feb 13 11:05:00 1995 Doug Evans <dje@canuck.cygnus.com>
301 * arc.h (ARC_OPERAND_LIMM): New flag.
302 (ARC_OPERAND_ADDRESS): Likewise.
304 Thu Feb 9 18:55:59 1995 Doug Evans <dje@canuck.cygnus.com>
306 * arc.h (ARC_MACH_{BASE,HOST,GRAPHICS,AUDIO}): Define.
307 (ARC_MACH_MASK, ARC_OPCODE_MACH, ARC_OPVAL_MACH): Define.
308 (ARC_HAVE_MULT_SHIFT): Delete.
309 (ARC_HAVE_MACH): Define.
310 (struct arc_opcode): New field `flags'.
311 (struct arc_operand_value): Ditto.
312 (arc_opcode_supported): New function.
313 (arc_opval_supported): Ditto.
316 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
318 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
319 debug registers. From Charles Hannum (mycroft@netbsd.org).
321 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
323 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
325 * i386.h (MOV_AX_DISP32): New macro.
326 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
327 of several call/return instructions.
328 (ADDR_PREFIX_OPCODE): New macro.
330 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
332 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
334 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
335 it pointer to const char;
336 (struct vot, field `name'): ditto.
338 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
340 * vax.h: Supply and properly group all values in end sentinel.
342 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
344 * mips.h (INSN_ISA, INSN_4650): Define.
347 Mon Dec 19 12:15:52 1994 Doug Evans <dje@canuck.cygnus.com>
349 * arc.h: Misc. cleanup. Merge "modifiers" into flags field.
350 Support multiply/shift insns.
354 Tue Nov 29 17:52:41 1994 Doug Evans <dje@canuck.cygnus.com>
359 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
361 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
362 systems with a separate instruction and data cache, such as the
363 29040, these instructions take an optional argument.
365 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
367 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
370 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
372 * mips.h (INSN_STORE_MEMORY): Define.
374 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
376 * sparc.h: Document new operand type 'x'.
378 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
380 * i960.h (I_CX2): New instruction category. It includes
381 instructions available on Cx and Jx processors.
382 (I_JX): New instruction category, for JX-only instructions.
383 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
384 Jx-only instructions, in I_JX category.
386 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
388 * ns32k.h (endop): Made pointer const too.
390 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
392 * ns32k.h: Drop Q operand type as there is no correct use
393 for it. Add I and Z operand types which allow better checking.
395 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
397 * h8300.h (xor.l) :fix bit pattern.
398 (L_2): New size of operand.
401 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
403 * m68k.h: Move "trap" before "tpcc" to change disassembly.
405 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
407 * sparc.h: Include v9 definitions.
409 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
411 * m68k.h (m68060): Defined.
412 (m68040up, mfloat, mmmu): Include it.
413 (struct m68k_opcode): Widen `arch' field.
414 (m68k_opcodes): Updated for M68060. Removed comments that were
415 instructions commented out by "JF" years ago.
417 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
419 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
420 add a one-bit `flags' field.
421 (F_ALIAS): New macro.
423 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
425 * h8300.h (dec, inc): Get encoding right.
427 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
429 * ppc.h (struct powerpc_operand): Removed signedp field; just use
431 (PPC_OPERAND_SIGNED): Define.
432 (PPC_OPERAND_SIGNOPT): Define.
434 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
436 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
437 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
439 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
441 * i386.h: Reverse last change. It'll be handled in gas instead.
443 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
445 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
446 slower on the 486 and used the implicit shift count despite the
447 explicit operand. The one-operand form is still available to get
448 the shorter form with the implicit shift count.
450 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
452 * hppa.h: Fix typo in fstws arg string.
454 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
456 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
458 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
460 * ppc.h (PPC_OPCODE_601): Define.
462 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
464 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
465 (so we can determine valid completers for both addb and addb[tf].)
467 * hppa.h (xmpyu): No floating point format specifier for the
470 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
472 * ppc.h (PPC_OPERAND_NEXT): Define.
473 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
474 (struct powerpc_macro): Define.
475 (powerpc_macros, powerpc_num_macros): Declare.
477 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
479 * ppc.h: New file. Header file for PowerPC opcode table.
481 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
483 * hppa.h: More minor template fixes for sfu and copr (to allow
484 for easier disassembly).
486 * hppa.h: Fix templates for all the sfu and copr instructions.
488 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
490 * i386.h (push): Permit Imm16 operand too.
492 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
494 * h8300.h (andc): Exists in base arch.
496 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
498 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
499 * hppa.h: #undef NONE to avoid conflict with hiux include files.
501 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
503 * hppa.h: Add FP quadword store instructions.
505 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
507 * mips.h: (M_J_A): Added.
510 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
512 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
513 <mellon@pepper.ncd.com>.
515 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
517 * hppa.h: Immediate field in probei instructions is unsigned,
518 not low-sign extended.
520 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
522 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
524 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
526 * i386.h: Add "fxch" without operand.
528 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
530 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
532 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
534 * hppa.h: Add gfw and gfr to the opcode table.
536 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
538 * m88k.h: extended to handle m88110.
540 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
542 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
545 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
547 * i960.h (i960_opcodes): Properly bracket initializers.
549 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
551 * m88k.h (BOFLAG): rewrite to avoid nested comment.
553 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
555 * m68k.h (two): Protect second argument with parentheses.
557 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
559 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
560 Deleted old in/out instructions in "#if 0" section.
562 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
564 * i386.h (i386_optab): Properly bracket initializers.
566 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
568 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
569 Jeff Law, law@cs.utah.edu).
571 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
573 * i386.h (lcall): Accept Imm32 operand also.
575 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
577 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
580 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
582 * mips.h (INSN_*): Changed values. Removed unused definitions.
583 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
584 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
585 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
586 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
587 (M_*): Added new values for r6000 and r4000 macros.
588 (ANY_DELAY): Removed.
590 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
592 * mips.h: Added M_LI_S and M_LI_SS.
594 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
596 * h8300.h: Get some rare mov.bs correct.
598 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
600 * sparc.h: Don't define const ourself; rely on ansidecl.h having
603 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
605 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
606 jump instructions, for use in disassemblers.
608 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
610 * m88k.h: Make bitfields just unsigned, not unsigned long or
613 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
615 * hppa.h: New argument type 'y'. Use in various float instructions.
617 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
619 * hppa.h (break): First immediate field is unsigned.
621 * hppa.h: Add rfir instruction.
623 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
625 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
627 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
629 * mips.h: Reworked the hazard information somewhat, and fixed some
630 bugs in the instruction hazard descriptions.
632 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
634 * m88k.h: Corrected a couple of opcodes.
636 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
638 * mips.h: Replaced with version from Ralph Campbell and OSF. The
639 new version includes instruction hazard information, but is
640 otherwise reasonably similar.
642 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
644 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
646 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
648 Patches from Jeff Law, law@cs.utah.edu:
649 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
650 Make the tables be the same for the following instructions:
651 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
652 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
653 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
654 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
655 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
658 * hppa.h: Make new and old tables the same for "break", "mtctl",
659 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
660 Fix typo in last patch. Collapse several #ifdefs into a
663 * hppa.h: Delete remaining OLD_TABLE code. Bring some
664 of the comments up-to-date.
666 * hppa.h: Update "free list" of letters and update
667 comments describing each letter's function.
669 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
671 * h8300.h: checkpoint, includes H8/300-H opcodes.
673 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
675 * Patches from Jeffrey Law <law@cs.utah.edu>.
676 * hppa.h: Rework single precision FP
677 instructions so that they correctly disassemble code
680 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
682 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
683 mov to allow instructions like mov ss,xyz(ecx) to assemble.
685 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
687 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
688 gdb will define it for now.
690 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
692 * sparc.h: Don't end enumerator list with comma.
694 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
696 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
697 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
698 ("bc2t"): Correct typo.
699 ("[ls]wc[023]"): Use T rather than t.
700 ("c[0123]"): Define general coprocessor instructions.
702 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
704 * m68k.h: Move split point for gcc compilation more towards
707 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
709 * rs6k.h: Clean up instructions for primary opcode 19 (many were
710 simply wrong, ics, rfi, & rfsvc were missing).
711 Add "a" to opr_ext for "bb". Doc fix.
713 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
715 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
716 * mips.h: Add casts, to suppress warnings about shifting too much.
717 * m68k.h: Document the placement code '9'.
719 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
721 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
722 allows callers to break up the large initialized struct full of
723 opcodes into two half-sized ones. This permits GCC to compile
724 this module, since it takes exponential space for initializers.
725 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
727 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
729 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
730 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
731 initialized structs in it.
733 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
735 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
736 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
737 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
739 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
741 * mips.h: document "i" and "j" operands correctly.
743 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
745 * mips.h: Removed endianness dependency.
747 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
749 * h8300.h: include info on number of cycles per instruction.
751 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
753 * hppa.h: Move handy aliases to the front. Fix masks for extract
754 and deposit instructions.
756 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
758 * i386.h: accept shld and shrd both with and without the shift
759 count argument, which is always %cl.
761 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
763 * i386.h (i386_optab_end, i386_regtab_end): Now const.
764 (one_byte_segment_defaults, two_byte_segment_defaults,
765 i386_prefixtab_end): Ditto.
767 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
769 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
770 for operand 2; from John Carr, jfc@dsg.dec.com.
772 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
774 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
775 always use 16-bit offsets. Makes calculated-size jump tables
778 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
780 * i386.h: Fix one-operand forms of in* and out* patterns.
782 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
784 * m68k.h: Added CPU32 support.
786 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
788 * mips.h (break): Disassemble the argument. Patch from
789 jonathan@cs.stanford.edu (Jonathan Stone).
791 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
793 * m68k.h: merged Motorola and MIT syntax.
795 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
797 * m68k.h (pmove): make the tests less strict, the 68k book is
800 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
802 * m68k.h (m68ec030): Defined as alias for 68030.
803 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
804 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
805 them. Tightened description of "fmovex" to distinguish it from
806 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
807 up descriptions that claimed versions were available for chips not
808 supporting them. Added "pmovefd".
810 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
812 * m68k.h: fix where the . goes in divull
814 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
816 * m68k.h: the cas2 instruction is supposed to be written with
817 indirection on the last two operands, which can be either data or
818 address registers. Added a new operand type 'r' which accepts
819 either register type. Added new cases for cas2l and cas2w which
820 use them. Corrected masks for cas2 which failed to recognize use
823 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
825 * m68k.h: Merged in patches (mostly m68040-specific) from
826 Colin Smith <colin@wrs.com>.
828 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
829 base). Also cleaned up duplicates, re-ordered instructions for
830 the sake of dis-assembling (so aliases come after standard names).
831 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
833 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
835 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
838 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
840 * sparc.h: Moved tables to BFD library.
842 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
844 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
846 * h8300.h: Finish filling in all the holes in the opcode table,
847 so that the Lucid C compiler can digest this as well...
849 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
851 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
852 Fix opcodes on various sizes of fild/fist instructions
853 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
854 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
856 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
858 * h8300.h: Fill in all the holes in the opcode table so that the
859 losing HPUX C compiler can digest this...
861 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
863 * mips.h: Fix decoding of coprocessor instructions, somewhat.
864 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
866 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
868 * sparc.h: Add new architecture variant sparclite; add its scan
869 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
871 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
873 * mips.h: Add some more opcode synonyms (from Frank Yellin,
876 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
878 * rs6k.h: New version from IBM (Metin).
880 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
882 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
883 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
885 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
887 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
889 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
891 * m68k.h (one, two): Cast macro args to unsigned to suppress
892 complaints from compiler and lint about integer overflow during
895 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
897 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
899 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
901 * mips.h: Make bitfield layout depend on the HOST compiler,
902 not on the TARGET system.
904 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
906 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
907 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
908 <TRANLE@INTELLICORP.COM>.
910 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
912 * h8300.h: turned op_type enum into #define list
914 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
916 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
917 similar instructions -- they've been renamed to "fitoq", etc.
918 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
920 * h8300.h: Remove extra ; which produces compiler warning.
922 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
924 * sparc.h: fix opcode for tsubcctv.
926 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
928 * sparc.h: fba and cba are now aliases for fb and cb respectively.
930 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
932 * sparc.h (nop): Made the 'lose' field be even tighter,
933 so only a standard 'nop' is disassembled as a nop.
935 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
937 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
938 disassembled as a nop.
940 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
942 * sparc.h: fix a typo.
944 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
946 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
947 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
948 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
952 version-control: never