2 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4 * d10v.h: Changes for divs, parallel-only instructions, and
7 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
9 * d10v.h (pd_reg): Define. Putting the definition here allows
10 the assembler and disassembler to share the same struct.
13 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
15 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
16 Williams <steve@icarus.com>.
19 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
24 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
26 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
28 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
30 * m68k.h (mcf5200): New macro.
31 Document names of coldfire control registers.
33 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
35 * h8300.h (SRC_IN_DST): Define.
37 * h8300.h (UNOP3): Mark the register operand in this insn
38 as a source operand, not a destination operand.
39 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
40 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
41 register operand with SRC_IN_DST.
43 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
47 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
49 * rs6k.h: Remove obsolete file.
51 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
53 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
54 fdivp, and fdivrp. Add ffreep.
56 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
58 * h8300.h: Reorder various #defines for readability.
59 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
60 (BITOP): Accept additional (unused) argument. All callers changed.
63 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
65 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
66 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
67 (BITOP, EBITOP): Handle new H8/S addressing modes for
69 (UNOP3): Handle new shift/rotate insns on the H8/S.
70 (insns using exr): New instructions.
71 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
73 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
75 * h8300.h (add.l): Undo Apr 5th change. The manual I had
78 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
80 * h8300.h (START): Remove.
81 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
82 and mov.l insns that can be relaxed.
84 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
86 * i386.h: Remove Abs32 from lcall.
88 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
90 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
92 Mark X,Y opcode letters as in use.
94 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
96 * sparc.h (F_FLOAT, F_FBR): Define.
98 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
100 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
102 (ABS8SRC,ABS8DST): Add ABS8MEM.
103 (add.l): Fix reg+reg variant.
104 (eepmov.w): Renamed from eepmovw.
105 (ldc,stc): Fix many cases.
107 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
109 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
111 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
113 * sparc.h (O): Mark operand letter as in use.
115 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
117 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
118 Mark operand letters uU as in use.
120 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
122 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
123 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
124 (SPARC_OPCODE_SUPPORTED): New macro.
125 (SPARC_OPCODE_CONFLICT_P): Rewrite.
128 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
130 * sparc.h (sparc_opcode_lookup_arch) Make return type in
131 declaration consistent with return type in definition.
133 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
135 * i386.h (i386_optab): Remove Data32 from pushf and popf.
137 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
139 * i386.h (i386_regtab): Add 80486 test registers.
141 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
143 * i960.h (I_HX): Define.
144 (i960_opcodes): Add HX instruction.
146 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
148 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
151 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
153 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
154 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
155 (bfd_* defines): Delete.
156 (sparc_opcode_archs): Replaces architecture_pname.
157 (sparc_opcode_lookup_arch): Declare.
158 (NUMOPCODES): Delete.
160 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
162 * sparc.h (enum sparc_architecture): Add v9a.
163 (ARCHITECTURES_CONFLICT_P): Update.
165 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
167 * i386.h: Added Pentium Pro instructions.
169 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
171 * m68k.h: Document new 'W' operand place.
173 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
175 * hppa.h: Add lci and syncdma instructions.
177 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
179 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
182 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
184 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
185 assembler's -mcom and -many switches.
187 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
189 * i386.h: Fix cmpxchg8b extension opcode description.
191 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
193 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
196 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
198 * m68k.h: Change comment: split type P into types 0, 1 and 2.
200 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
202 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
204 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
206 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
208 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
212 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
213 declarations. Remove F_ALIAS and flag field of struct
214 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
215 int. Make name and args fields of struct m68k_opcode const.
217 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
219 * sparc.h (F_NOTV9): Define.
221 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
223 * mips.h (INSN_4010): Define.
225 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
227 * m68k.h (TBL1): Reverse sense of "round" argument in result.
229 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
230 * m68k.h: Fix argument descriptions of coprocessor
231 instructions to allow only alterable operands where appropriate.
232 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
233 (m68k_opcode_aliases): Add more aliases.
236 Sat Apr 29 23:17:03 1995 Doug Evans <dje@chestnut.cygnus.com>
238 * arc.h (struct arc_opcode): New flag value ARC_OPCODE_COND_BRANCH.
239 (ARC_DELAY_{NONE,NORMAL,JUMP): Define delay slot types.
242 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
244 * m68k.h: Added explcitly short-sized conditional branches, and a
245 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
246 svr4-based configurations.
249 Wed Apr 12 08:54:32 1995 Doug Evans <dje@canuck.cygnus.com>
251 * arc.h (struct arc_opcode): New members next_asm, next_dis.
252 (ARC_HASH_OPCODE, ARC_HASH_ICODE): Define.
253 (ARC_OPCODE_NEXT_ASM, ARC_OPCODE_NEXT_DIS): Define.
254 (arc_opcode_lookup_asm, arc_opcode_lookup_dis): Add prototypes.
256 Thu Apr 6 20:36:55 1995 Doug Evans <dje@chestnut.cygnus.com>
258 * arc.h (arc_get_opcode_mach): Define prototype.
261 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
263 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
264 * i386.h: added missing Data16/Data32 flags to a few instructions.
266 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
268 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
269 (OP_MASK_BCC, OP_SH_BCC): Define.
270 (OP_MASK_PREFX, OP_SH_PREFX): Define.
271 (OP_MASK_CCC, OP_SH_CCC): Define.
272 (INSN_READ_FPR_R): Define.
275 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
277 * m68k.h (enum m68k_architecture): Deleted.
278 (struct m68k_opcode_alias): New type.
279 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
280 matching constraints, values and flags. As a side effect of this,
281 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
282 as I know were never used, now may need re-examining.
283 (numopcodes): Now const.
284 (m68k_opcode_aliases, numaliases): New variables.
286 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
287 m68k_opcode_aliases; update declaration of m68k_opcodes.
290 Tue Mar 7 21:03:26 1995 Doug Evans <dje@chestnut.cygnus.com>
292 * arc.h (ARC_MACH_BIG): Define.
293 (ARC_MACH_MASK): Update.
294 (ARC_MACH_CPU_MASK): Define.
295 (ARC_OPCODE_CPU, ARC_OPVAL_CPU, ARC_HAVE_CPU): Likewise.
298 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
300 * hppa.h (delay_type): Delete unused enumeration.
301 (pa_opcode): Replace unused delayed field with an architecture
303 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
305 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
307 * mips.h (INSN_ISA4): Define.
309 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
311 * mips.h (M_DLA_AB, M_DLI): Define.
313 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
315 * hppa.h (fstwx): Fix single-bit error.
317 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
319 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
322 Mon Feb 13 11:05:00 1995 Doug Evans <dje@canuck.cygnus.com>
324 * arc.h (ARC_OPERAND_LIMM): New flag.
325 (ARC_OPERAND_ADDRESS): Likewise.
327 Thu Feb 9 18:55:59 1995 Doug Evans <dje@canuck.cygnus.com>
329 * arc.h (ARC_MACH_{BASE,HOST,GRAPHICS,AUDIO}): Define.
330 (ARC_MACH_MASK, ARC_OPCODE_MACH, ARC_OPVAL_MACH): Define.
331 (ARC_HAVE_MULT_SHIFT): Delete.
332 (ARC_HAVE_MACH): Define.
333 (struct arc_opcode): New field `flags'.
334 (struct arc_operand_value): Ditto.
335 (arc_opcode_supported): New function.
336 (arc_opval_supported): Ditto.
339 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
341 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
342 debug registers. From Charles Hannum (mycroft@netbsd.org).
344 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
346 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
348 * i386.h (MOV_AX_DISP32): New macro.
349 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
350 of several call/return instructions.
351 (ADDR_PREFIX_OPCODE): New macro.
353 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
355 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
357 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
358 it pointer to const char;
359 (struct vot, field `name'): ditto.
361 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
363 * vax.h: Supply and properly group all values in end sentinel.
365 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
367 * mips.h (INSN_ISA, INSN_4650): Define.
370 Mon Dec 19 12:15:52 1994 Doug Evans <dje@canuck.cygnus.com>
372 * arc.h: Misc. cleanup. Merge "modifiers" into flags field.
373 Support multiply/shift insns.
377 Tue Nov 29 17:52:41 1994 Doug Evans <dje@canuck.cygnus.com>
382 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
384 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
385 systems with a separate instruction and data cache, such as the
386 29040, these instructions take an optional argument.
388 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
390 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
393 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
395 * mips.h (INSN_STORE_MEMORY): Define.
397 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
399 * sparc.h: Document new operand type 'x'.
401 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
403 * i960.h (I_CX2): New instruction category. It includes
404 instructions available on Cx and Jx processors.
405 (I_JX): New instruction category, for JX-only instructions.
406 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
407 Jx-only instructions, in I_JX category.
409 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
411 * ns32k.h (endop): Made pointer const too.
413 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
415 * ns32k.h: Drop Q operand type as there is no correct use
416 for it. Add I and Z operand types which allow better checking.
418 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
420 * h8300.h (xor.l) :fix bit pattern.
421 (L_2): New size of operand.
424 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
426 * m68k.h: Move "trap" before "tpcc" to change disassembly.
428 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
430 * sparc.h: Include v9 definitions.
432 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
434 * m68k.h (m68060): Defined.
435 (m68040up, mfloat, mmmu): Include it.
436 (struct m68k_opcode): Widen `arch' field.
437 (m68k_opcodes): Updated for M68060. Removed comments that were
438 instructions commented out by "JF" years ago.
440 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
442 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
443 add a one-bit `flags' field.
444 (F_ALIAS): New macro.
446 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
448 * h8300.h (dec, inc): Get encoding right.
450 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
452 * ppc.h (struct powerpc_operand): Removed signedp field; just use
454 (PPC_OPERAND_SIGNED): Define.
455 (PPC_OPERAND_SIGNOPT): Define.
457 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
459 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
460 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
462 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
464 * i386.h: Reverse last change. It'll be handled in gas instead.
466 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
468 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
469 slower on the 486 and used the implicit shift count despite the
470 explicit operand. The one-operand form is still available to get
471 the shorter form with the implicit shift count.
473 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
475 * hppa.h: Fix typo in fstws arg string.
477 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
479 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
481 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
483 * ppc.h (PPC_OPCODE_601): Define.
485 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
487 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
488 (so we can determine valid completers for both addb and addb[tf].)
490 * hppa.h (xmpyu): No floating point format specifier for the
493 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
495 * ppc.h (PPC_OPERAND_NEXT): Define.
496 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
497 (struct powerpc_macro): Define.
498 (powerpc_macros, powerpc_num_macros): Declare.
500 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
502 * ppc.h: New file. Header file for PowerPC opcode table.
504 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
506 * hppa.h: More minor template fixes for sfu and copr (to allow
507 for easier disassembly).
509 * hppa.h: Fix templates for all the sfu and copr instructions.
511 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
513 * i386.h (push): Permit Imm16 operand too.
515 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
517 * h8300.h (andc): Exists in base arch.
519 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
521 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
522 * hppa.h: #undef NONE to avoid conflict with hiux include files.
524 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
526 * hppa.h: Add FP quadword store instructions.
528 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
530 * mips.h: (M_J_A): Added.
533 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
535 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
536 <mellon@pepper.ncd.com>.
538 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
540 * hppa.h: Immediate field in probei instructions is unsigned,
541 not low-sign extended.
543 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
545 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
547 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
549 * i386.h: Add "fxch" without operand.
551 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
553 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
555 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
557 * hppa.h: Add gfw and gfr to the opcode table.
559 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
561 * m88k.h: extended to handle m88110.
563 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
565 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
568 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
570 * i960.h (i960_opcodes): Properly bracket initializers.
572 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
574 * m88k.h (BOFLAG): rewrite to avoid nested comment.
576 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
578 * m68k.h (two): Protect second argument with parentheses.
580 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
582 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
583 Deleted old in/out instructions in "#if 0" section.
585 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
587 * i386.h (i386_optab): Properly bracket initializers.
589 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
591 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
592 Jeff Law, law@cs.utah.edu).
594 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
596 * i386.h (lcall): Accept Imm32 operand also.
598 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
600 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
603 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
605 * mips.h (INSN_*): Changed values. Removed unused definitions.
606 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
607 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
608 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
609 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
610 (M_*): Added new values for r6000 and r4000 macros.
611 (ANY_DELAY): Removed.
613 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
615 * mips.h: Added M_LI_S and M_LI_SS.
617 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
619 * h8300.h: Get some rare mov.bs correct.
621 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
623 * sparc.h: Don't define const ourself; rely on ansidecl.h having
626 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
628 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
629 jump instructions, for use in disassemblers.
631 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
633 * m88k.h: Make bitfields just unsigned, not unsigned long or
636 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
638 * hppa.h: New argument type 'y'. Use in various float instructions.
640 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
642 * hppa.h (break): First immediate field is unsigned.
644 * hppa.h: Add rfir instruction.
646 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
648 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
650 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
652 * mips.h: Reworked the hazard information somewhat, and fixed some
653 bugs in the instruction hazard descriptions.
655 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
657 * m88k.h: Corrected a couple of opcodes.
659 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
661 * mips.h: Replaced with version from Ralph Campbell and OSF. The
662 new version includes instruction hazard information, but is
663 otherwise reasonably similar.
665 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
667 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
669 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
671 Patches from Jeff Law, law@cs.utah.edu:
672 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
673 Make the tables be the same for the following instructions:
674 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
675 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
676 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
677 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
678 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
681 * hppa.h: Make new and old tables the same for "break", "mtctl",
682 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
683 Fix typo in last patch. Collapse several #ifdefs into a
686 * hppa.h: Delete remaining OLD_TABLE code. Bring some
687 of the comments up-to-date.
689 * hppa.h: Update "free list" of letters and update
690 comments describing each letter's function.
692 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
694 * h8300.h: checkpoint, includes H8/300-H opcodes.
696 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
698 * Patches from Jeffrey Law <law@cs.utah.edu>.
699 * hppa.h: Rework single precision FP
700 instructions so that they correctly disassemble code
703 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
705 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
706 mov to allow instructions like mov ss,xyz(ecx) to assemble.
708 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
710 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
711 gdb will define it for now.
713 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
715 * sparc.h: Don't end enumerator list with comma.
717 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
719 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
720 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
721 ("bc2t"): Correct typo.
722 ("[ls]wc[023]"): Use T rather than t.
723 ("c[0123]"): Define general coprocessor instructions.
725 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
727 * m68k.h: Move split point for gcc compilation more towards
730 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
732 * rs6k.h: Clean up instructions for primary opcode 19 (many were
733 simply wrong, ics, rfi, & rfsvc were missing).
734 Add "a" to opr_ext for "bb". Doc fix.
736 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
738 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
739 * mips.h: Add casts, to suppress warnings about shifting too much.
740 * m68k.h: Document the placement code '9'.
742 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
744 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
745 allows callers to break up the large initialized struct full of
746 opcodes into two half-sized ones. This permits GCC to compile
747 this module, since it takes exponential space for initializers.
748 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
750 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
752 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
753 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
754 initialized structs in it.
756 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
758 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
759 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
760 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
762 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
764 * mips.h: document "i" and "j" operands correctly.
766 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
768 * mips.h: Removed endianness dependency.
770 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
772 * h8300.h: include info on number of cycles per instruction.
774 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
776 * hppa.h: Move handy aliases to the front. Fix masks for extract
777 and deposit instructions.
779 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
781 * i386.h: accept shld and shrd both with and without the shift
782 count argument, which is always %cl.
784 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
786 * i386.h (i386_optab_end, i386_regtab_end): Now const.
787 (one_byte_segment_defaults, two_byte_segment_defaults,
788 i386_prefixtab_end): Ditto.
790 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
792 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
793 for operand 2; from John Carr, jfc@dsg.dec.com.
795 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
797 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
798 always use 16-bit offsets. Makes calculated-size jump tables
801 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
803 * i386.h: Fix one-operand forms of in* and out* patterns.
805 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
807 * m68k.h: Added CPU32 support.
809 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
811 * mips.h (break): Disassemble the argument. Patch from
812 jonathan@cs.stanford.edu (Jonathan Stone).
814 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
816 * m68k.h: merged Motorola and MIT syntax.
818 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
820 * m68k.h (pmove): make the tests less strict, the 68k book is
823 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
825 * m68k.h (m68ec030): Defined as alias for 68030.
826 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
827 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
828 them. Tightened description of "fmovex" to distinguish it from
829 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
830 up descriptions that claimed versions were available for chips not
831 supporting them. Added "pmovefd".
833 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
835 * m68k.h: fix where the . goes in divull
837 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
839 * m68k.h: the cas2 instruction is supposed to be written with
840 indirection on the last two operands, which can be either data or
841 address registers. Added a new operand type 'r' which accepts
842 either register type. Added new cases for cas2l and cas2w which
843 use them. Corrected masks for cas2 which failed to recognize use
846 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
848 * m68k.h: Merged in patches (mostly m68040-specific) from
849 Colin Smith <colin@wrs.com>.
851 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
852 base). Also cleaned up duplicates, re-ordered instructions for
853 the sake of dis-assembling (so aliases come after standard names).
854 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
856 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
858 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
861 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
863 * sparc.h: Moved tables to BFD library.
865 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
867 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
869 * h8300.h: Finish filling in all the holes in the opcode table,
870 so that the Lucid C compiler can digest this as well...
872 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
874 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
875 Fix opcodes on various sizes of fild/fist instructions
876 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
877 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
879 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
881 * h8300.h: Fill in all the holes in the opcode table so that the
882 losing HPUX C compiler can digest this...
884 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
886 * mips.h: Fix decoding of coprocessor instructions, somewhat.
887 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
889 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
891 * sparc.h: Add new architecture variant sparclite; add its scan
892 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
894 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
896 * mips.h: Add some more opcode synonyms (from Frank Yellin,
899 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
901 * rs6k.h: New version from IBM (Metin).
903 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
905 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
906 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
908 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
910 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
912 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
914 * m68k.h (one, two): Cast macro args to unsigned to suppress
915 complaints from compiler and lint about integer overflow during
918 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
920 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
922 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
924 * mips.h: Make bitfield layout depend on the HOST compiler,
925 not on the TARGET system.
927 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
929 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
930 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
931 <TRANLE@INTELLICORP.COM>.
933 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
935 * h8300.h: turned op_type enum into #define list
937 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
939 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
940 similar instructions -- they've been renamed to "fitoq", etc.
941 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
943 * h8300.h: Remove extra ; which produces compiler warning.
945 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
947 * sparc.h: fix opcode for tsubcctv.
949 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
951 * sparc.h: fba and cba are now aliases for fb and cb respectively.
953 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
955 * sparc.h (nop): Made the 'lose' field be even tighter,
956 so only a standard 'nop' is disassembled as a nop.
958 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
960 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
961 disassembled as a nop.
963 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
965 * sparc.h: fix a typo.
967 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
969 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
970 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
971 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
975 version-control: never