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