1 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
3 * hppa.h: Add lci and syncdma instructions.
5 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
7 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
10 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
12 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
13 assembler's -mcom and -many switches.
15 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
17 * i386.h: Fix cmpxchg8b extension opcode description.
19 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
21 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
24 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
26 * m68k.h: Change comment: split type P into types 0, 1 and 2.
28 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
30 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
32 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
34 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
36 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
40 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
41 declarations. Remove F_ALIAS and flag field of struct
42 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
43 int. Make name and args fields of struct m68k_opcode const.
45 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
47 * sparc.h (F_NOTV9): Define.
49 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
51 * mips.h (INSN_4010): Define.
53 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
55 * m68k.h (TBL1): Reverse sense of "round" argument in result.
57 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
58 * m68k.h: Fix argument descriptions of coprocessor
59 instructions to allow only alterable operands where appropriate.
60 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
61 (m68k_opcode_aliases): Add more aliases.
64 Sat Apr 29 23:17:03 1995 Doug Evans <dje@chestnut.cygnus.com>
66 * arc.h (struct arc_opcode): New flag value ARC_OPCODE_COND_BRANCH.
67 (ARC_DELAY_{NONE,NORMAL,JUMP): Define delay slot types.
70 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
72 * m68k.h: Added explcitly short-sized conditional branches, and a
73 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
74 svr4-based configurations.
77 Wed Apr 12 08:54:32 1995 Doug Evans <dje@canuck.cygnus.com>
79 * arc.h (struct arc_opcode): New members next_asm, next_dis.
80 (ARC_HASH_OPCODE, ARC_HASH_ICODE): Define.
81 (ARC_OPCODE_NEXT_ASM, ARC_OPCODE_NEXT_DIS): Define.
82 (arc_opcode_lookup_asm, arc_opcode_lookup_dis): Add prototypes.
84 Thu Apr 6 20:36:55 1995 Doug Evans <dje@chestnut.cygnus.com>
86 * arc.h (arc_get_opcode_mach): Define prototype.
89 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
91 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
92 * i386.h: added missing Data16/Data32 flags to a few instructions.
94 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
96 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
97 (OP_MASK_BCC, OP_SH_BCC): Define.
98 (OP_MASK_PREFX, OP_SH_PREFX): Define.
99 (OP_MASK_CCC, OP_SH_CCC): Define.
100 (INSN_READ_FPR_R): Define.
103 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
105 * m68k.h (enum m68k_architecture): Deleted.
106 (struct m68k_opcode_alias): New type.
107 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
108 matching constraints, values and flags. As a side effect of this,
109 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
110 as I know were never used, now may need re-examining.
111 (numopcodes): Now const.
112 (m68k_opcode_aliases, numaliases): New variables.
114 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
115 m68k_opcode_aliases; update declaration of m68k_opcodes.
118 Tue Mar 7 21:03:26 1995 Doug Evans <dje@chestnut.cygnus.com>
120 * arc.h (ARC_MACH_BIG): Define.
121 (ARC_MACH_MASK): Update.
122 (ARC_MACH_CPU_MASK): Define.
123 (ARC_OPCODE_CPU, ARC_OPVAL_CPU, ARC_HAVE_CPU): Likewise.
126 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
128 * hppa.h (delay_type): Delete unused enumeration.
129 (pa_opcode): Replace unused delayed field with an architecture
131 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
133 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
135 * mips.h (INSN_ISA4): Define.
137 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
139 * mips.h (M_DLA_AB, M_DLI): Define.
141 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
143 * hppa.h (fstwx): Fix single-bit error.
145 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
147 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
150 Mon Feb 13 11:05:00 1995 Doug Evans <dje@canuck.cygnus.com>
152 * arc.h (ARC_OPERAND_LIMM): New flag.
153 (ARC_OPERAND_ADDRESS): Likewise.
155 Thu Feb 9 18:55:59 1995 Doug Evans <dje@canuck.cygnus.com>
157 * arc.h (ARC_MACH_{BASE,HOST,GRAPHICS,AUDIO}): Define.
158 (ARC_MACH_MASK, ARC_OPCODE_MACH, ARC_OPVAL_MACH): Define.
159 (ARC_HAVE_MULT_SHIFT): Delete.
160 (ARC_HAVE_MACH): Define.
161 (struct arc_opcode): New field `flags'.
162 (struct arc_operand_value): Ditto.
163 (arc_opcode_supported): New function.
164 (arc_opval_supported): Ditto.
167 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
169 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
170 debug registers. From Charles Hannum (mycroft@netbsd.org).
172 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
174 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
176 * i386.h (MOV_AX_DISP32): New macro.
177 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
178 of several call/return instructions.
179 (ADDR_PREFIX_OPCODE): New macro.
181 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
183 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
185 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
186 it pointer to const char;
187 (struct vot, field `name'): ditto.
189 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
191 * vax.h: Supply and properly group all values in end sentinel.
193 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
195 * mips.h (INSN_ISA, INSN_4650): Define.
198 Mon Dec 19 12:15:52 1994 Doug Evans <dje@canuck.cygnus.com>
200 * arc.h: Misc. cleanup. Merge "modifiers" into flags field.
201 Support multiply/shift insns.
205 Tue Nov 29 17:52:41 1994 Doug Evans <dje@canuck.cygnus.com>
210 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
212 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
213 systems with a separate instruction and data cache, such as the
214 29040, these instructions take an optional argument.
216 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
218 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
221 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
223 * mips.h (INSN_STORE_MEMORY): Define.
225 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
227 * sparc.h: Document new operand type 'x'.
229 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
231 * i960.h (I_CX2): New instruction category.
232 start-sanitize-i960xl
233 It includes instructions available on Cx and XL processors.
234 (I_XL): New instruction category, for XL-only instructions.
236 (i960_opcodes): Put eshro and sysctl in I_CX2 category.
237 start-sanitize-i960xl
238 Added i960XL-only instructions, in I_XL category.
241 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
243 * ns32k.h (endop): Made pointer const too.
245 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
247 * ns32k.h: Drop Q operand type as there is no correct use
248 for it. Add I and Z operand types which allow better checking.
250 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
252 * h8300.h (xor.l) :fix bit pattern.
253 (L_2): New size of operand.
256 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
258 * m68k.h: Move "trap" before "tpcc" to change disassembly.
260 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
262 * sparc.h: Include v9 definitions.
264 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
266 * m68k.h (m68060): Defined.
267 (m68040up, mfloat, mmmu): Include it.
268 (struct m68k_opcode): Widen `arch' field.
269 (m68k_opcodes): Updated for M68060. Removed comments that were
270 instructions commented out by "JF" years ago.
272 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
274 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
275 add a one-bit `flags' field.
276 (F_ALIAS): New macro.
278 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
280 * h8300.h (dec, inc): Get encoding right.
282 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
284 * ppc.h (struct powerpc_operand): Removed signedp field; just use
286 (PPC_OPERAND_SIGNED): Define.
287 (PPC_OPERAND_SIGNOPT): Define.
289 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
291 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
292 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
294 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
296 * i386.h: Reverse last change. It'll be handled in gas instead.
298 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
300 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
301 slower on the 486 and used the implicit shift count despite the
302 explicit operand. The one-operand form is still available to get
303 the shorter form with the implicit shift count.
305 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
307 * hppa.h: Fix typo in fstws arg string.
309 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
311 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
313 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
315 * ppc.h (PPC_OPCODE_601): Define.
317 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
319 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
320 (so we can determine valid completers for both addb and addb[tf].)
322 * hppa.h (xmpyu): No floating point format specifier for the
325 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
327 * ppc.h (PPC_OPERAND_NEXT): Define.
328 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
329 (struct powerpc_macro): Define.
330 (powerpc_macros, powerpc_num_macros): Declare.
332 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
334 * ppc.h: New file. Header file for PowerPC opcode table.
336 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
338 * hppa.h: More minor template fixes for sfu and copr (to allow
339 for easier disassembly).
341 * hppa.h: Fix templates for all the sfu and copr instructions.
343 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
345 * i386.h (push): Permit Imm16 operand too.
347 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
349 * h8300.h (andc): Exists in base arch.
351 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
353 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
354 * hppa.h: #undef NONE to avoid conflict with hiux include files.
356 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
358 * hppa.h: Add FP quadword store instructions.
360 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
362 * mips.h: (M_J_A): Added.
365 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
367 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
368 <mellon@pepper.ncd.com>.
370 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
372 * hppa.h: Immediate field in probei instructions is unsigned,
373 not low-sign extended.
375 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
377 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
379 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
381 * i386.h: Add "fxch" without operand.
383 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
385 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
387 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
389 * hppa.h: Add gfw and gfr to the opcode table.
391 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
393 * m88k.h: extended to handle m88110.
395 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
397 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
400 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
402 * i960.h (i960_opcodes): Properly bracket initializers.
404 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
406 * m88k.h (BOFLAG): rewrite to avoid nested comment.
408 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
410 * m68k.h (two): Protect second argument with parentheses.
412 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
414 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
415 Deleted old in/out instructions in "#if 0" section.
417 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
419 * i386.h (i386_optab): Properly bracket initializers.
421 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
423 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
424 Jeff Law, law@cs.utah.edu).
426 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
428 * i386.h (lcall): Accept Imm32 operand also.
430 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
432 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
435 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
437 * mips.h (INSN_*): Changed values. Removed unused definitions.
438 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
439 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
440 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
441 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
442 (M_*): Added new values for r6000 and r4000 macros.
443 (ANY_DELAY): Removed.
445 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
447 * mips.h: Added M_LI_S and M_LI_SS.
449 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
451 * h8300.h: Get some rare mov.bs correct.
453 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
455 * sparc.h: Don't define const ourself; rely on ansidecl.h having
458 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
460 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
461 jump instructions, for use in disassemblers.
463 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
465 * m88k.h: Make bitfields just unsigned, not unsigned long or
468 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
470 * hppa.h: New argument type 'y'. Use in various float instructions.
472 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
474 * hppa.h (break): First immediate field is unsigned.
476 * hppa.h: Add rfir instruction.
478 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
480 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
482 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
484 * mips.h: Reworked the hazard information somewhat, and fixed some
485 bugs in the instruction hazard descriptions.
487 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
489 * m88k.h: Corrected a couple of opcodes.
491 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
493 * mips.h: Replaced with version from Ralph Campbell and OSF. The
494 new version includes instruction hazard information, but is
495 otherwise reasonably similar.
497 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
499 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
501 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
503 Patches from Jeff Law, law@cs.utah.edu:
504 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
505 Make the tables be the same for the following instructions:
506 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
507 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
508 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
509 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
510 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
513 * hppa.h: Make new and old tables the same for "break", "mtctl",
514 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
515 Fix typo in last patch. Collapse several #ifdefs into a
518 * hppa.h: Delete remaining OLD_TABLE code. Bring some
519 of the comments up-to-date.
521 * hppa.h: Update "free list" of letters and update
522 comments describing each letter's function.
524 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
526 * h8300.h: checkpoint, includes H8/300-H opcodes.
528 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
530 * Patches from Jeffrey Law <law@cs.utah.edu>.
531 * hppa.h: Rework single precision FP
532 instructions so that they correctly disassemble code
535 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
537 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
538 mov to allow instructions like mov ss,xyz(ecx) to assemble.
540 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
542 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
543 gdb will define it for now.
545 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
547 * sparc.h: Don't end enumerator list with comma.
549 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
551 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
552 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
553 ("bc2t"): Correct typo.
554 ("[ls]wc[023]"): Use T rather than t.
555 ("c[0123]"): Define general coprocessor instructions.
557 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
559 * m68k.h: Move split point for gcc compilation more towards
562 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
564 * rs6k.h: Clean up instructions for primary opcode 19 (many were
565 simply wrong, ics, rfi, & rfsvc were missing).
566 Add "a" to opr_ext for "bb". Doc fix.
568 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
570 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
571 * mips.h: Add casts, to suppress warnings about shifting too much.
572 * m68k.h: Document the placement code '9'.
574 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
576 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
577 allows callers to break up the large initialized struct full of
578 opcodes into two half-sized ones. This permits GCC to compile
579 this module, since it takes exponential space for initializers.
580 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
582 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
584 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
585 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
586 initialized structs in it.
588 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
590 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
591 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
592 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
594 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
596 * mips.h: document "i" and "j" operands correctly.
598 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
600 * mips.h: Removed endianness dependency.
602 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
604 * h8300.h: include info on number of cycles per instruction.
606 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
608 * hppa.h: Move handy aliases to the front. Fix masks for extract
609 and deposit instructions.
611 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
613 * i386.h: accept shld and shrd both with and without the shift
614 count argument, which is always %cl.
616 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
618 * i386.h (i386_optab_end, i386_regtab_end): Now const.
619 (one_byte_segment_defaults, two_byte_segment_defaults,
620 i386_prefixtab_end): Ditto.
622 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
624 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
625 for operand 2; from John Carr, jfc@dsg.dec.com.
627 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
629 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
630 always use 16-bit offsets. Makes calculated-size jump tables
633 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
635 * i386.h: Fix one-operand forms of in* and out* patterns.
637 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
639 * m68k.h: Added CPU32 support.
641 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
643 * mips.h (break): Disassemble the argument. Patch from
644 jonathan@cs.stanford.edu (Jonathan Stone).
646 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
648 * m68k.h: merged Motorola and MIT syntax.
650 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
652 * m68k.h (pmove): make the tests less strict, the 68k book is
655 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
657 * m68k.h (m68ec030): Defined as alias for 68030.
658 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
659 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
660 them. Tightened description of "fmovex" to distinguish it from
661 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
662 up descriptions that claimed versions were available for chips not
663 supporting them. Added "pmovefd".
665 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
667 * m68k.h: fix where the . goes in divull
669 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
671 * m68k.h: the cas2 instruction is supposed to be written with
672 indirection on the last two operands, which can be either data or
673 address registers. Added a new operand type 'r' which accepts
674 either register type. Added new cases for cas2l and cas2w which
675 use them. Corrected masks for cas2 which failed to recognize use
678 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
680 * m68k.h: Merged in patches (mostly m68040-specific) from
681 Colin Smith <colin@wrs.com>.
683 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
684 base). Also cleaned up duplicates, re-ordered instructions for
685 the sake of dis-assembling (so aliases come after standard names).
686 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
688 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
690 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
693 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
695 * sparc.h: Moved tables to BFD library.
697 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
699 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
701 * h8300.h: Finish filling in all the holes in the opcode table,
702 so that the Lucid C compiler can digest this as well...
704 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
706 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
707 Fix opcodes on various sizes of fild/fist instructions
708 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
709 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
711 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
713 * h8300.h: Fill in all the holes in the opcode table so that the
714 losing HPUX C compiler can digest this...
716 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
718 * mips.h: Fix decoding of coprocessor instructions, somewhat.
719 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
721 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
723 * sparc.h: Add new architecture variant sparclite; add its scan
724 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
726 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
728 * mips.h: Add some more opcode synonyms (from Frank Yellin,
731 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
733 * rs6k.h: New version from IBM (Metin).
735 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
737 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
738 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
740 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
742 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
744 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
746 * m68k.h (one, two): Cast macro args to unsigned to suppress
747 complaints from compiler and lint about integer overflow during
750 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
752 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
754 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
756 * mips.h: Make bitfield layout depend on the HOST compiler,
757 not on the TARGET system.
759 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
761 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
762 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
763 <TRANLE@INTELLICORP.COM>.
765 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
767 * h8300.h: turned op_type enum into #define list
769 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
771 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
772 similar instructions -- they've been renamed to "fitoq", etc.
773 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
775 * h8300.h: Remove extra ; which produces compiler warning.
777 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
779 * sparc.h: fix opcode for tsubcctv.
781 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
783 * sparc.h: fba and cba are now aliases for fb and cb respectively.
785 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
787 * sparc.h (nop): Made the 'lose' field be even tighter,
788 so only a standard 'nop' is disassembled as a nop.
790 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
792 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
793 disassembled as a nop.
795 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
797 * sparc.h: fix a typo.
799 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
801 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
802 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
803 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
807 version-control: never