2 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4 * v850.h (v850_operands): Add flags field.
5 (OPERAND_REG, OPERAND_NUM): Defined.
7 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
12 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
14 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
15 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
16 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
17 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
18 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
21 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
23 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
24 a 3 bit space id instead of a 2 bit space id.
27 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
29 * d10v.h: Add some additional defines to support the
30 assembler in determining which operations can be done in parallel.
33 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
35 * h8300.h (SN): Define.
36 (eepmov.b): Renamed from "eepmov"
37 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
41 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
43 * d10v.h (OPERAND_SHIFT): New operand flag.
45 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
47 * d10v.h: Changes for divs, parallel-only instructions, and
50 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
52 * d10v.h (pd_reg): Define. Putting the definition here allows
53 the assembler and disassembler to share the same struct.
56 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
58 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
59 Williams <steve@icarus.com>.
62 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
67 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
69 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
71 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
73 * m68k.h (mcf5200): New macro.
74 Document names of coldfire control registers.
76 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
78 * h8300.h (SRC_IN_DST): Define.
80 * h8300.h (UNOP3): Mark the register operand in this insn
81 as a source operand, not a destination operand.
82 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
83 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
84 register operand with SRC_IN_DST.
86 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
90 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
92 * rs6k.h: Remove obsolete file.
94 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
96 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
97 fdivp, and fdivrp. Add ffreep.
99 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
101 * h8300.h: Reorder various #defines for readability.
102 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
103 (BITOP): Accept additional (unused) argument. All callers changed.
106 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
108 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
109 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
110 (BITOP, EBITOP): Handle new H8/S addressing modes for
112 (UNOP3): Handle new shift/rotate insns on the H8/S.
113 (insns using exr): New instructions.
114 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
116 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
118 * h8300.h (add.l): Undo Apr 5th change. The manual I had
121 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
123 * h8300.h (START): Remove.
124 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
125 and mov.l insns that can be relaxed.
127 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
129 * i386.h: Remove Abs32 from lcall.
131 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
133 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
135 Mark X,Y opcode letters as in use.
137 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
139 * sparc.h (F_FLOAT, F_FBR): Define.
141 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
143 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
145 (ABS8SRC,ABS8DST): Add ABS8MEM.
146 (add.l): Fix reg+reg variant.
147 (eepmov.w): Renamed from eepmovw.
148 (ldc,stc): Fix many cases.
150 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
152 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
154 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
156 * sparc.h (O): Mark operand letter as in use.
158 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
160 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
161 Mark operand letters uU as in use.
163 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
165 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
166 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
167 (SPARC_OPCODE_SUPPORTED): New macro.
168 (SPARC_OPCODE_CONFLICT_P): Rewrite.
171 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
173 * sparc.h (sparc_opcode_lookup_arch) Make return type in
174 declaration consistent with return type in definition.
176 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
178 * i386.h (i386_optab): Remove Data32 from pushf and popf.
180 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
182 * i386.h (i386_regtab): Add 80486 test registers.
184 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
186 * i960.h (I_HX): Define.
187 (i960_opcodes): Add HX instruction.
189 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
191 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
194 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
196 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
197 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
198 (bfd_* defines): Delete.
199 (sparc_opcode_archs): Replaces architecture_pname.
200 (sparc_opcode_lookup_arch): Declare.
201 (NUMOPCODES): Delete.
203 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
205 * sparc.h (enum sparc_architecture): Add v9a.
206 (ARCHITECTURES_CONFLICT_P): Update.
208 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
210 * i386.h: Added Pentium Pro instructions.
212 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
214 * m68k.h: Document new 'W' operand place.
216 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
218 * hppa.h: Add lci and syncdma instructions.
220 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
222 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
225 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
227 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
228 assembler's -mcom and -many switches.
230 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
232 * i386.h: Fix cmpxchg8b extension opcode description.
234 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
236 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
239 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
241 * m68k.h: Change comment: split type P into types 0, 1 and 2.
243 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
245 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
247 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
249 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
251 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
255 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
256 declarations. Remove F_ALIAS and flag field of struct
257 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
258 int. Make name and args fields of struct m68k_opcode const.
260 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
262 * sparc.h (F_NOTV9): Define.
264 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
266 * mips.h (INSN_4010): Define.
268 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
270 * m68k.h (TBL1): Reverse sense of "round" argument in result.
272 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
273 * m68k.h: Fix argument descriptions of coprocessor
274 instructions to allow only alterable operands where appropriate.
275 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
276 (m68k_opcode_aliases): Add more aliases.
279 Sat Apr 29 23:17:03 1995 Doug Evans <dje@chestnut.cygnus.com>
281 * arc.h (struct arc_opcode): New flag value ARC_OPCODE_COND_BRANCH.
282 (ARC_DELAY_{NONE,NORMAL,JUMP): Define delay slot types.
285 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
287 * m68k.h: Added explcitly short-sized conditional branches, and a
288 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
289 svr4-based configurations.
292 Wed Apr 12 08:54:32 1995 Doug Evans <dje@canuck.cygnus.com>
294 * arc.h (struct arc_opcode): New members next_asm, next_dis.
295 (ARC_HASH_OPCODE, ARC_HASH_ICODE): Define.
296 (ARC_OPCODE_NEXT_ASM, ARC_OPCODE_NEXT_DIS): Define.
297 (arc_opcode_lookup_asm, arc_opcode_lookup_dis): Add prototypes.
299 Thu Apr 6 20:36:55 1995 Doug Evans <dje@chestnut.cygnus.com>
301 * arc.h (arc_get_opcode_mach): Define prototype.
304 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
306 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
307 * i386.h: added missing Data16/Data32 flags to a few instructions.
309 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
311 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
312 (OP_MASK_BCC, OP_SH_BCC): Define.
313 (OP_MASK_PREFX, OP_SH_PREFX): Define.
314 (OP_MASK_CCC, OP_SH_CCC): Define.
315 (INSN_READ_FPR_R): Define.
318 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
320 * m68k.h (enum m68k_architecture): Deleted.
321 (struct m68k_opcode_alias): New type.
322 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
323 matching constraints, values and flags. As a side effect of this,
324 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
325 as I know were never used, now may need re-examining.
326 (numopcodes): Now const.
327 (m68k_opcode_aliases, numaliases): New variables.
329 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
330 m68k_opcode_aliases; update declaration of m68k_opcodes.
333 Tue Mar 7 21:03:26 1995 Doug Evans <dje@chestnut.cygnus.com>
335 * arc.h (ARC_MACH_BIG): Define.
336 (ARC_MACH_MASK): Update.
337 (ARC_MACH_CPU_MASK): Define.
338 (ARC_OPCODE_CPU, ARC_OPVAL_CPU, ARC_HAVE_CPU): Likewise.
341 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
343 * hppa.h (delay_type): Delete unused enumeration.
344 (pa_opcode): Replace unused delayed field with an architecture
346 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
348 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
350 * mips.h (INSN_ISA4): Define.
352 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
354 * mips.h (M_DLA_AB, M_DLI): Define.
356 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
358 * hppa.h (fstwx): Fix single-bit error.
360 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
362 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
365 Mon Feb 13 11:05:00 1995 Doug Evans <dje@canuck.cygnus.com>
367 * arc.h (ARC_OPERAND_LIMM): New flag.
368 (ARC_OPERAND_ADDRESS): Likewise.
370 Thu Feb 9 18:55:59 1995 Doug Evans <dje@canuck.cygnus.com>
372 * arc.h (ARC_MACH_{BASE,HOST,GRAPHICS,AUDIO}): Define.
373 (ARC_MACH_MASK, ARC_OPCODE_MACH, ARC_OPVAL_MACH): Define.
374 (ARC_HAVE_MULT_SHIFT): Delete.
375 (ARC_HAVE_MACH): Define.
376 (struct arc_opcode): New field `flags'.
377 (struct arc_operand_value): Ditto.
378 (arc_opcode_supported): New function.
379 (arc_opval_supported): Ditto.
382 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
384 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
385 debug registers. From Charles Hannum (mycroft@netbsd.org).
387 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
389 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
391 * i386.h (MOV_AX_DISP32): New macro.
392 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
393 of several call/return instructions.
394 (ADDR_PREFIX_OPCODE): New macro.
396 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
398 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
400 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
401 it pointer to const char;
402 (struct vot, field `name'): ditto.
404 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
406 * vax.h: Supply and properly group all values in end sentinel.
408 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
410 * mips.h (INSN_ISA, INSN_4650): Define.
413 Mon Dec 19 12:15:52 1994 Doug Evans <dje@canuck.cygnus.com>
415 * arc.h: Misc. cleanup. Merge "modifiers" into flags field.
416 Support multiply/shift insns.
420 Tue Nov 29 17:52:41 1994 Doug Evans <dje@canuck.cygnus.com>
425 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
427 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
428 systems with a separate instruction and data cache, such as the
429 29040, these instructions take an optional argument.
431 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
433 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
436 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
438 * mips.h (INSN_STORE_MEMORY): Define.
440 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
442 * sparc.h: Document new operand type 'x'.
444 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
446 * i960.h (I_CX2): New instruction category. It includes
447 instructions available on Cx and Jx processors.
448 (I_JX): New instruction category, for JX-only instructions.
449 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
450 Jx-only instructions, in I_JX category.
452 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
454 * ns32k.h (endop): Made pointer const too.
456 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
458 * ns32k.h: Drop Q operand type as there is no correct use
459 for it. Add I and Z operand types which allow better checking.
461 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
463 * h8300.h (xor.l) :fix bit pattern.
464 (L_2): New size of operand.
467 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
469 * m68k.h: Move "trap" before "tpcc" to change disassembly.
471 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
473 * sparc.h: Include v9 definitions.
475 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
477 * m68k.h (m68060): Defined.
478 (m68040up, mfloat, mmmu): Include it.
479 (struct m68k_opcode): Widen `arch' field.
480 (m68k_opcodes): Updated for M68060. Removed comments that were
481 instructions commented out by "JF" years ago.
483 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
485 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
486 add a one-bit `flags' field.
487 (F_ALIAS): New macro.
489 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
491 * h8300.h (dec, inc): Get encoding right.
493 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
495 * ppc.h (struct powerpc_operand): Removed signedp field; just use
497 (PPC_OPERAND_SIGNED): Define.
498 (PPC_OPERAND_SIGNOPT): Define.
500 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
502 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
503 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
505 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
507 * i386.h: Reverse last change. It'll be handled in gas instead.
509 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
511 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
512 slower on the 486 and used the implicit shift count despite the
513 explicit operand. The one-operand form is still available to get
514 the shorter form with the implicit shift count.
516 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
518 * hppa.h: Fix typo in fstws arg string.
520 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
522 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
524 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
526 * ppc.h (PPC_OPCODE_601): Define.
528 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
530 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
531 (so we can determine valid completers for both addb and addb[tf].)
533 * hppa.h (xmpyu): No floating point format specifier for the
536 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
538 * ppc.h (PPC_OPERAND_NEXT): Define.
539 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
540 (struct powerpc_macro): Define.
541 (powerpc_macros, powerpc_num_macros): Declare.
543 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
545 * ppc.h: New file. Header file for PowerPC opcode table.
547 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
549 * hppa.h: More minor template fixes for sfu and copr (to allow
550 for easier disassembly).
552 * hppa.h: Fix templates for all the sfu and copr instructions.
554 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
556 * i386.h (push): Permit Imm16 operand too.
558 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
560 * h8300.h (andc): Exists in base arch.
562 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
564 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
565 * hppa.h: #undef NONE to avoid conflict with hiux include files.
567 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
569 * hppa.h: Add FP quadword store instructions.
571 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
573 * mips.h: (M_J_A): Added.
576 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
578 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
579 <mellon@pepper.ncd.com>.
581 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
583 * hppa.h: Immediate field in probei instructions is unsigned,
584 not low-sign extended.
586 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
588 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
590 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
592 * i386.h: Add "fxch" without operand.
594 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
596 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
598 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
600 * hppa.h: Add gfw and gfr to the opcode table.
602 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
604 * m88k.h: extended to handle m88110.
606 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
608 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
611 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
613 * i960.h (i960_opcodes): Properly bracket initializers.
615 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
617 * m88k.h (BOFLAG): rewrite to avoid nested comment.
619 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
621 * m68k.h (two): Protect second argument with parentheses.
623 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
625 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
626 Deleted old in/out instructions in "#if 0" section.
628 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
630 * i386.h (i386_optab): Properly bracket initializers.
632 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
634 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
635 Jeff Law, law@cs.utah.edu).
637 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
639 * i386.h (lcall): Accept Imm32 operand also.
641 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
643 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
646 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
648 * mips.h (INSN_*): Changed values. Removed unused definitions.
649 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
650 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
651 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
652 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
653 (M_*): Added new values for r6000 and r4000 macros.
654 (ANY_DELAY): Removed.
656 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
658 * mips.h: Added M_LI_S and M_LI_SS.
660 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
662 * h8300.h: Get some rare mov.bs correct.
664 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
666 * sparc.h: Don't define const ourself; rely on ansidecl.h having
669 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
671 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
672 jump instructions, for use in disassemblers.
674 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
676 * m88k.h: Make bitfields just unsigned, not unsigned long or
679 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
681 * hppa.h: New argument type 'y'. Use in various float instructions.
683 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
685 * hppa.h (break): First immediate field is unsigned.
687 * hppa.h: Add rfir instruction.
689 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
691 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
693 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
695 * mips.h: Reworked the hazard information somewhat, and fixed some
696 bugs in the instruction hazard descriptions.
698 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
700 * m88k.h: Corrected a couple of opcodes.
702 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
704 * mips.h: Replaced with version from Ralph Campbell and OSF. The
705 new version includes instruction hazard information, but is
706 otherwise reasonably similar.
708 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
710 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
712 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
714 Patches from Jeff Law, law@cs.utah.edu:
715 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
716 Make the tables be the same for the following instructions:
717 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
718 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
719 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
720 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
721 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
724 * hppa.h: Make new and old tables the same for "break", "mtctl",
725 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
726 Fix typo in last patch. Collapse several #ifdefs into a
729 * hppa.h: Delete remaining OLD_TABLE code. Bring some
730 of the comments up-to-date.
732 * hppa.h: Update "free list" of letters and update
733 comments describing each letter's function.
735 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
737 * h8300.h: checkpoint, includes H8/300-H opcodes.
739 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
741 * Patches from Jeffrey Law <law@cs.utah.edu>.
742 * hppa.h: Rework single precision FP
743 instructions so that they correctly disassemble code
746 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
748 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
749 mov to allow instructions like mov ss,xyz(ecx) to assemble.
751 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
753 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
754 gdb will define it for now.
756 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
758 * sparc.h: Don't end enumerator list with comma.
760 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
762 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
763 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
764 ("bc2t"): Correct typo.
765 ("[ls]wc[023]"): Use T rather than t.
766 ("c[0123]"): Define general coprocessor instructions.
768 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
770 * m68k.h: Move split point for gcc compilation more towards
773 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
775 * rs6k.h: Clean up instructions for primary opcode 19 (many were
776 simply wrong, ics, rfi, & rfsvc were missing).
777 Add "a" to opr_ext for "bb". Doc fix.
779 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
781 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
782 * mips.h: Add casts, to suppress warnings about shifting too much.
783 * m68k.h: Document the placement code '9'.
785 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
787 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
788 allows callers to break up the large initialized struct full of
789 opcodes into two half-sized ones. This permits GCC to compile
790 this module, since it takes exponential space for initializers.
791 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
793 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
795 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
796 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
797 initialized structs in it.
799 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
801 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
802 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
803 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
805 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
807 * mips.h: document "i" and "j" operands correctly.
809 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
811 * mips.h: Removed endianness dependency.
813 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
815 * h8300.h: include info on number of cycles per instruction.
817 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
819 * hppa.h: Move handy aliases to the front. Fix masks for extract
820 and deposit instructions.
822 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
824 * i386.h: accept shld and shrd both with and without the shift
825 count argument, which is always %cl.
827 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
829 * i386.h (i386_optab_end, i386_regtab_end): Now const.
830 (one_byte_segment_defaults, two_byte_segment_defaults,
831 i386_prefixtab_end): Ditto.
833 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
835 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
836 for operand 2; from John Carr, jfc@dsg.dec.com.
838 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
840 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
841 always use 16-bit offsets. Makes calculated-size jump tables
844 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
846 * i386.h: Fix one-operand forms of in* and out* patterns.
848 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
850 * m68k.h: Added CPU32 support.
852 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
854 * mips.h (break): Disassemble the argument. Patch from
855 jonathan@cs.stanford.edu (Jonathan Stone).
857 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
859 * m68k.h: merged Motorola and MIT syntax.
861 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
863 * m68k.h (pmove): make the tests less strict, the 68k book is
866 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
868 * m68k.h (m68ec030): Defined as alias for 68030.
869 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
870 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
871 them. Tightened description of "fmovex" to distinguish it from
872 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
873 up descriptions that claimed versions were available for chips not
874 supporting them. Added "pmovefd".
876 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
878 * m68k.h: fix where the . goes in divull
880 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
882 * m68k.h: the cas2 instruction is supposed to be written with
883 indirection on the last two operands, which can be either data or
884 address registers. Added a new operand type 'r' which accepts
885 either register type. Added new cases for cas2l and cas2w which
886 use them. Corrected masks for cas2 which failed to recognize use
889 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
891 * m68k.h: Merged in patches (mostly m68040-specific) from
892 Colin Smith <colin@wrs.com>.
894 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
895 base). Also cleaned up duplicates, re-ordered instructions for
896 the sake of dis-assembling (so aliases come after standard names).
897 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
899 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
901 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
904 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
906 * sparc.h: Moved tables to BFD library.
908 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
910 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
912 * h8300.h: Finish filling in all the holes in the opcode table,
913 so that the Lucid C compiler can digest this as well...
915 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
917 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
918 Fix opcodes on various sizes of fild/fist instructions
919 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
920 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
922 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
924 * h8300.h: Fill in all the holes in the opcode table so that the
925 losing HPUX C compiler can digest this...
927 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
929 * mips.h: Fix decoding of coprocessor instructions, somewhat.
930 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
932 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
934 * sparc.h: Add new architecture variant sparclite; add its scan
935 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
937 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
939 * mips.h: Add some more opcode synonyms (from Frank Yellin,
942 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
944 * rs6k.h: New version from IBM (Metin).
946 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
948 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
949 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
951 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
953 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
955 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
957 * m68k.h (one, two): Cast macro args to unsigned to suppress
958 complaints from compiler and lint about integer overflow during
961 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
963 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
965 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
967 * mips.h: Make bitfield layout depend on the HOST compiler,
968 not on the TARGET system.
970 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
972 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
973 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
974 <TRANLE@INTELLICORP.COM>.
976 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
978 * h8300.h: turned op_type enum into #define list
980 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
982 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
983 similar instructions -- they've been renamed to "fitoq", etc.
984 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
986 * h8300.h: Remove extra ; which produces compiler warning.
988 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
990 * sparc.h: fix opcode for tsubcctv.
992 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
994 * sparc.h: fba and cba are now aliases for fb and cb respectively.
996 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
998 * sparc.h (nop): Made the 'lose' field be even tighter,
999 so only a standard 'nop' is disassembled as a nop.
1001 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1003 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1004 disassembled as a nop.
1006 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1008 * sparc.h: fix a typo.
1010 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1012 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1013 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1014 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1018 version-control: never