1 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
3 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
5 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
7 * avr.h: New file with AVR opcodes.
9 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
11 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
13 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
15 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
17 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
19 * i386.h: Use sl_FP, not sl_Suf for fild.
21 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
23 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
24 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
25 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
26 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
28 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
30 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
32 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
33 Alexander Sokolov <robocop@netlink.ru>
35 * i386.h (i386_optab): Add cpu_flags for all instructions.
37 2000-05-13 Alan Modra <alan@linuxcare.com.au>
39 From Gavin Romig-Koch <gavin@cygnus.com>
40 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
42 2000-05-04 Timothy Wall <twall@cygnus.com>
46 2000-05-03 J.T. Conklin <jtc@redback.com>
48 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
49 (PPC_OPERAND_VR): New operand flag for vector registers.
51 2000-05-01 Kazu Hirata <kazu@hxi.com>
53 * h8300.h (EOP): Add missing initializer.
55 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
57 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
58 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
59 New operand types l,y,&,fe,fE,fx added to support above forms.
60 (pa_opcodes): Replaced usage of 'x' as source/target for
61 floating point double-word loads/stores with 'fx'.
63 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
64 David Mosberger <davidm@hpl.hp.com>
65 Timothy Wall <twall@cygnus.com>
66 Jim Wilson <wilson@cygnus.com>
70 2000-03-27 Nick Clifton <nickc@cygnus.com>
72 * d30v.h (SHORT_A1): Fix value.
73 (SHORT_AR): Renumber so that it is at the end of the list of short
74 instructions, not the end of the list of long instructions.
76 2000-03-26 Alan Modra <alan@linuxcare.com>
78 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
79 problem isn't really specific to Unixware.
80 (OLDGCC_COMPAT): Define.
81 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
85 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
88 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
89 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
90 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
91 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
92 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
93 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
94 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
96 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
98 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
99 fistpd without suffix.
101 2000-02-24 Nick Clifton <nickc@cygnus.com>
103 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
104 'signed_overflow_ok_p'.
105 Delete prototypes for cgen_set_flags() and cgen_get_flags().
107 2000-02-24 Andrew Haley <aph@cygnus.com>
109 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
110 (CGEN_CPU_TABLE): flags: new field.
111 Add prototypes for new functions.
113 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
115 * i386.h: Add some more UNIXWARE_COMPAT comments.
117 2000-02-23 Linas Vepstas <linas@linas.org>
121 2000-02-22 Andrew Haley <aph@cygnus.com>
123 * mips.h: (OPCODE_IS_MEMBER): Add comment.
125 1999-12-30 Andrew Haley <aph@cygnus.com>
127 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
128 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
131 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
133 * i386.h: Qualify intel mode far call and jmp with x_Suf.
135 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
137 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
138 indirect jumps and calls. Add FF/3 call for intel mode.
140 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
142 * mn10300.h: Add new operand types. Add new instruction formats.
144 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
146 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
149 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
151 * mips.h (INSN_ISA5): New.
153 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
155 * mips.h (OPCODE_IS_MEMBER): New.
157 1999-10-29 Nick Clifton <nickc@cygnus.com>
159 * d30v.h (SHORT_AR): Define.
161 1999-10-18 Michael Meissner <meissner@cygnus.com>
163 * alpha.h (alpha_num_opcodes): Convert to unsigned.
164 (alpha_num_operands): Ditto.
166 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
168 * hppa.h (pa_opcodes): Add load and store cache control to
169 instructions. Add ordered access load and store.
171 * hppa.h (pa_opcode): Add new entries for addb and addib.
173 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
175 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
177 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
179 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
181 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
183 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
184 and "be" using completer prefixes.
186 * hppa.h (pa_opcodes): Add initializers to silence compiler.
188 * hppa.h: Update comments about character usage.
190 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
192 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
193 up the new fstw & bve instructions.
195 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
197 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
200 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
202 * hppa.h (pa_opcodes): Add long offset double word load/store
205 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
208 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
210 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
212 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
214 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
216 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
218 * hppa.h (pa_opcodes): Add support for "b,l".
220 * hppa.h (pa_opcodes): Add support for "b,gate".
222 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
224 * hppa.h (pa_opcodes): Use 'fX' for first register operand
227 * hppa.h (pa_opcodes): Fix mask for probe and probei.
229 * hppa.h (pa_opcodes): Fix mask for depwi.
231 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
233 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
234 an explicit output argument.
236 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
238 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
239 Add a few PA2.0 loads and store variants.
241 1999-09-04 Steve Chamberlain <sac@pobox.com>
245 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
247 * i386.h (i386_regtab): Move %st to top of table, and split off
248 other fp reg entries.
249 (i386_float_regtab): To here.
251 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
253 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
256 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
259 * hppa.h: Document new completers and args.
260 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
261 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
262 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
265 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
266 hshr, hsub, mixh, mixw, permh.
268 * hppa.h (pa_opcodes): Change completers in instructions to
271 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
272 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
274 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
275 fnegabs to use 'I' instead of 'F'.
277 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
279 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
280 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
281 Alphabetically sort PIII insns.
283 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
285 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
287 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
289 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
290 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
292 * hppa.h: Document 64 bit condition completers.
294 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
296 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
298 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
300 * i386.h (i386_optab): Add DefaultSize modifier to all insns
301 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
302 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
304 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
305 Jeff Law <law@cygnus.com>
307 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
309 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
311 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
312 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
314 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
316 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
318 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
320 * hppa.h (struct pa_opcode): Add new field "flags".
321 (FLAGS_STRICT): Define.
323 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
324 Jeff Law <law@cygnus.com>
326 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
328 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
330 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
332 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
333 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
334 flag to fcomi and friends.
336 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
338 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
339 integer logical instructions.
341 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
343 * m68k.h: Document new formats `E', `G', `H' and new places `N',
346 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
347 and new places `m', `M', `h'.
349 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
351 * hppa.h (pa_opcodes): Add several processor specific system
354 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
356 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
357 "addb", and "addib" to be used by the disassembler.
359 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
361 * i386.h (ReverseModrm): Remove all occurences.
362 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
363 movmskps, pextrw, pmovmskb, maskmovq.
364 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
365 ignore the data size prefix.
367 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
368 Mostly stolen from Doug Ledford <dledford@redhat.com>
370 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
372 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
374 1999-04-14 Doug Evans <devans@casey.cygnus.com>
376 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
377 (CGEN_ATTR_TYPE): Update.
378 (CGEN_ATTR_MASK): Number booleans starting at 0.
379 (CGEN_ATTR_VALUE): Update.
380 (CGEN_INSN_ATTR): Update.
382 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
384 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
387 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
389 * hppa.h (bb, bvb): Tweak opcode/mask.
392 1999-03-22 Doug Evans <devans@casey.cygnus.com>
394 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
395 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
396 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
397 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
398 Delete member max_insn_size.
399 (enum cgen_cpu_open_arg): New enum.
400 (cpu_open): Update prototype.
401 (cpu_open_1): Declare.
402 (cgen_set_cpu): Delete.
404 1999-03-11 Doug Evans <devans@casey.cygnus.com>
406 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
407 (CGEN_OPERAND_NIL): New macro.
408 (CGEN_OPERAND): New member `type'.
409 (@arch@_cgen_operand_table): Delete decl.
410 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
411 (CGEN_OPERAND_TABLE): New struct.
412 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
413 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
414 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
415 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
416 {get,set}_{int,vma}_operand.
417 (@arch@_cgen_cpu_open): New arg `isa'.
418 (cgen_set_cpu): Ditto.
420 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
422 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
424 1999-02-25 Doug Evans <devans@casey.cygnus.com>
426 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
427 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
429 (CGEN_HW_TABLE): New struct.
430 (hw_table): Delete declaration.
431 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
432 to table entry to enum.
433 (CGEN_OPINST): Ditto.
434 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
436 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
438 * alpha.h (AXP_OPCODE_EV6): New.
439 (AXP_OPCODE_NOPAL): Include it.
441 1999-02-09 Doug Evans <devans@casey.cygnus.com>
443 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
444 All uses updated. New members int_insn_p, max_insn_size,
445 parse_operand,insert_operand,extract_operand,print_operand,
446 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
447 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
448 extract_handlers,print_handlers.
449 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
450 (CGEN_ATTR_BOOL_OFFSET): New macro.
451 (CGEN_ATTR_MASK): Subtract it to compute bit number.
452 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
453 (cgen_opcode_handler): Renamed from cgen_base.
454 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
455 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
457 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
458 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
459 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
460 (CGEN_OPCODE,CGEN_IBASE): New types.
461 (CGEN_INSN): Rewrite.
462 (CGEN_{ASM,DIS}_HASH*): Delete.
463 (init_opcode_table,init_ibld_table): Declare.
464 (CGEN_INSN_ATTR): New type.
466 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
468 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
469 (x_FP, d_FP, dls_FP, sldx_FP): Define.
470 Change *Suf definitions to include x and d suffixes.
471 (movsx): Use w_Suf and b_Suf.
473 (movs): Use bwld_Suf.
474 (fld): Change ordering. Use sld_FP.
475 (fild): Add Intel Syntax equivalent of fildq.
478 (fstp): Use sld_FP. Add x_FP version.
479 (fistp): LLongMem version for Intel Syntax.
480 (fcom, fcomp): Use sld_FP.
481 (fadd, fiadd, fsub): Use sld_FP.
483 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
485 1999-01-27 Doug Evans <devans@casey.cygnus.com>
487 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
490 Sat Jan 16 01:29:25 1999 Jeffrey A Law (law@cygnus.com)
492 * hppa.h (bv): Fix mask.
494 1999-01-05 Doug Evans <devans@casey.cygnus.com>
496 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
498 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
499 (CGEN_ATTR_TABLE): New member dfault.
501 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
503 * mips.h (MIPS16_INSN_BRANCH): New.
505 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
507 The following is part of a change made by Edith Epstein
508 <eepstein@sophia.cygnus.com> as part of a project to merge in
509 changes by HP; HP did not create ChangeLog entries.
511 * hppa.h (completer_chars): list of chars to not put a space
514 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
516 * i386.h (i386_optab): Permit w suffix on processor control and
517 status word instructions.
519 1998-11-30 Doug Evans <devans@casey.cygnus.com>
521 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
522 (struct cgen_keyword_entry): Ditto.
523 (struct cgen_operand): Ditto.
524 (CGEN_IFLD): New typedef, with associated access macros.
525 (CGEN_IFMT): New typedef, with associated access macros.
526 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
527 (CGEN_IVALUE): New typedef.
528 (struct cgen_insn): Delete const on syntax,attrs members.
529 `format' now points to format data. Type of `value' is now
531 (struct cgen_opcode_table): New member ifld_table.
533 1998-11-18 Doug Evans <devans@casey.cygnus.com>
535 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
536 (CGEN_OPERAND_INSTANCE): New member `attrs'.
537 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
538 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
539 (cgen_opcode_table): Update type of dis_hash fn.
540 (extract_operand): Update type of `insn_value' arg.
542 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
544 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
546 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
548 * mips.h (INSN_MULT): Added.
550 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
552 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
554 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
556 * cgen.h (CGEN_INSN_INT): New typedef.
557 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
558 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
559 (CGEN_INSN_BYTES_PTR): New typedef.
560 (CGEN_EXTRACT_INFO): New typedef.
561 (cgen_insert_fn,cgen_extract_fn): Update.
562 (cgen_opcode_table): New member `insn_endian'.
563 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
564 (insert_operand,extract_operand): Update.
565 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
567 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
569 * cgen.h (CGEN_ATTR_BOOLS): New macro.
570 (struct CGEN_HW_ENTRY): New member `attrs'.
571 (CGEN_HW_ATTR): New macro.
572 (struct CGEN_OPERAND_INSTANCE): New member `name'.
573 (CGEN_INSN_INVALID_P): New macro.
575 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
579 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
581 From Robert Andrew Dale <rob@nb.net>
582 * i386.h (i386_optab): Add AMD 3DNow! instructions.
583 (AMD_3DNOW_OPCODE): Define.
585 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
587 * d30v.h (EITHER_BUT_PREFER_MU): Define.
589 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
591 * cgen.h (cgen_insn): #if 0 out element `cdx'.
593 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
595 Move all global state data into opcode table struct, and treat
596 opcode table as something that is "opened/closed".
597 * cgen.h (CGEN_OPCODE_DESC): New type.
598 (all fns): New first arg of opcode table descriptor.
599 (cgen_set_parse_operand_fn): Add prototype.
600 (cgen_current_machine,cgen_current_endian): Delete.
601 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
602 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
603 dis_hash_table,dis_hash_table_entries.
604 (opcode_open,opcode_close): Add prototypes.
606 * cgen.h (cgen_insn): New element `cdx'.
608 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
610 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
612 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
614 * mn10300.h: Add "no_match_operands" field for instructions.
615 (MN10300_MAX_OPERANDS): Define.
617 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
619 * cgen.h (cgen_macro_insn_count): Declare.
621 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
623 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
624 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
625 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
626 set_{int,vma}_operand.
628 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
630 * mn10300.h: Add "machine" field for instructions.
631 (MN103, AM30): Define machine types.
633 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
635 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
637 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
639 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
641 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
643 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
645 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
646 those that happen to be implemented on pentiums.
648 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
650 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
651 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
652 with Size16|IgnoreSize or Size32|IgnoreSize.
654 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
656 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
657 (REPE): Rename to REPE_PREFIX_OPCODE.
658 (i386_regtab_end): Remove.
659 (i386_prefixtab, i386_prefixtab_end): Remove.
660 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
662 (MAX_OPCODE_SIZE): Define.
663 (i386_optab_end): Remove.
667 * i386.h (i386_optab): Allow 16 bit displacement for `mov
668 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
669 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
670 data32, dword, and adword prefixes.
671 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
674 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
676 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
678 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
679 register operands, because this is a common idiom. Flag them with
680 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
681 fdivrp because gcc erroneously generates them. Also flag with a
684 * i386.h: Add suffix modifiers to most insns, and tighter operand
685 checks in some cases. Fix a number of UnixWare compatibility
686 issues with float insns. Merge some floating point opcodes, using
687 new FloatMF modifier.
688 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
691 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
692 IgnoreDataSize where appropriate.
694 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
696 * i386.h: (one_byte_segment_defaults): Remove.
697 (two_byte_segment_defaults): Remove.
698 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
700 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
702 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
703 (cgen_hw_lookup_by_num): Declare.
705 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
707 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
708 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
710 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
712 * cgen.h (cgen_asm_init_parse): Delete.
713 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
714 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
716 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
718 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
719 (cgen_asm_finish_insn): Update prototype.
720 (cgen_insn): New members num, data.
721 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
722 dis_hash, dis_hash_table_size moved to ...
723 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
724 All uses updated. New members asm_hash_p, dis_hash_p.
725 (CGEN_MINSN_EXPANSION): New struct.
726 (cgen_expand_macro_insn): Declare.
727 (cgen_macro_insn_count): Declare.
728 (get_insn_operands): Update prototype.
729 (lookup_get_insn_operands): Declare.
731 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
733 * i386.h (i386_optab): Change iclrKludge and imulKludge to
734 regKludge. Add operands types for string instructions.
736 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
738 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
741 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
743 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
746 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
748 * i386.h: Remove NoModrm flag from all insns: it's never checked.
749 Add IsString flag to string instructions.
750 (IS_STRING): Don't define.
751 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
752 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
753 (SS_PREFIX_OPCODE): Define.
755 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
757 * i386.h: Revert March 24 patch; no more LinearAddress.
759 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
761 * i386.h (i386_optab): Remove fwait (9b) from all floating point
762 instructions, and instead add FWait opcode modifier. Add short
763 form of fldenv and fstenv.
764 (FWAIT_OPCODE): Define.
766 * i386.h (i386_optab): Change second operand constraint of `mov
767 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
768 allow legal instructions such as `movl %gs,%esi'
770 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
772 * h8300.h: Various changes to fully bracket initializers.
774 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
776 * i386.h: Set LinearAddress for lidt and lgdt.
778 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
780 * cgen.h (CGEN_BOOL_ATTR): New macro.
782 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
784 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
786 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
788 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
789 (cgen_insn): Record syntax and format entries here, rather than
792 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
794 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
796 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
798 * cgen.h (cgen_insert_fn): Change type of result to const char *.
799 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
800 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
802 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
804 * cgen.h (lookup_insn): New argument alias_p.
806 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
808 Fix rac to accept only a0:
809 * d10v.h (OPERAND_ACC): Split into:
810 (OPERAND_ACC0, OPERAND_ACC1) .
811 (OPERAND_GPR): Define.
813 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
815 * cgen.h (CGEN_FIELDS): Define here.
816 (CGEN_HW_ENTRY): New member `type'.
817 (hw_list): Delete decl.
818 (enum cgen_mode): Declare.
819 (CGEN_OPERAND): New member `hw'.
820 (enum cgen_operand_instance_type): Declare.
821 (CGEN_OPERAND_INSTANCE): New type.
822 (CGEN_INSN): New member `operands'.
823 (CGEN_OPCODE_DATA): Make hw_list const.
824 (get_insn_operands,lookup_insn): Add prototypes for.
826 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
828 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
829 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
830 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
831 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
833 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
835 * cgen.h: Correct typo in comment end marker.
837 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
841 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
843 * cgen.h: Add prototypes for cgen_save_fixups(),
844 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
845 of cgen_asm_finish_insn() to return a char *.
847 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
849 * cgen.h: Formatting changes to improve readability.
851 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
853 * cgen.h (*): Clean up pass over `struct foo' usage.
854 (CGEN_ATTR): Make unsigned char.
855 (CGEN_ATTR_TYPE): Update.
856 (CGEN_ATTR_{ENTRY,TABLE}): New types.
857 (cgen_base): Move member `attrs' to cgen_insn.
858 (CGEN_KEYWORD): New member `null_entry'.
859 (CGEN_{SYNTAX,FORMAT}): New types.
860 (cgen_insn): Format and syntax separated from each other.
862 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
864 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
865 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
866 flags_{used,set} long.
867 (d30v_operand): Make flags field long.
869 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
871 * m68k.h: Fix comment describing operand types.
873 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
875 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
876 everything else after down.
878 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
880 * d10v.h (OPERAND_FLAG): Split into:
881 (OPERAND_FFLAG, OPERAND_CFLAG) .
883 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
885 * mips.h (struct mips_opcode): Changed comments to reflect new
888 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
890 * mips.h: Added to comments a quick-ref list of all assigned
891 operand type characters.
892 (OP_{MASK,SH}_PERFREG): New macros.
894 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
896 * sparc.h: Add '_' and '/' for v9a asr's.
897 Patch from David Miller <davem@vger.rutgers.edu>
899 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
901 * h8300.h: Bit ops with absolute addresses not in the 8 bit
902 area are not available in the base model (H8/300).
904 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
906 * m68k.h: Remove documentation of ` operand specifier.
908 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
910 * m68k.h: Document q and v operand specifiers.
912 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
914 * v850.h (struct v850_opcode): Add processors field.
915 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
916 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
917 (PROCESSOR_V850EA): New bit constants.
919 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
921 Merge changes from Martin Hunt:
923 * d30v.h: Allow up to 64 control registers. Add
926 * d30v.h (LONG_Db): New form for delayed branches.
928 * d30v.h: (LONG_Db): New form for repeati.
930 * d30v.h (SHORT_D2B): New form.
932 * d30v.h (SHORT_A2): New form.
934 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
935 registers are used. Needed for VLIW optimization.
937 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
939 * cgen.h: Move assembler interface section
940 up so cgen_parse_operand_result is defined for cgen_parse_address.
941 (cgen_parse_address): Update prototype.
943 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
945 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
947 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
949 * i386.h (two_byte_segment_defaults): Correct base register 5 in
950 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
953 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
956 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
959 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
960 (JUMP_ON_ECX_ZERO): Remove commented out macro.
962 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
964 * v850.h (V850_NOT_R0): New flag.
966 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
968 * v850.h (struct v850_opcode): Remove flags field.
970 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
972 * v850.h (struct v850_opcode): Add flags field.
973 (struct v850_operand): Extend meaning of 'bits' and 'shift'
975 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
976 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
978 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
982 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
984 * sparc.h (sparc_opcodes): Declare as const.
986 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
988 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
989 uses single or double precision floating point resources.
990 (INSN_NO_ISA, INSN_ISA1): Define.
991 (cpu specific INSN macros): Tweak into bitmasks outside the range
994 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
996 * i386.h: Fix pand opcode.
998 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1000 * mips.h: Widen INSN_ISA and move it to a more convenient
1001 bit position. Add INSN_3900.
1003 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1005 * mips.h (struct mips_opcode): added new field membership.
1007 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1009 * i386.h (movd): only Reg32 is allowed.
1011 * i386.h: add fcomp and ud2. From Wayne Scott
1012 <wscott@ichips.intel.com>.
1014 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1016 * i386.h: Add MMX instructions.
1018 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1020 * i386.h: Remove W modifier from conditional move instructions.
1022 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1024 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1025 with no arguments to match that generated by the UnixWare
1028 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1030 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1031 (cgen_parse_operand_fn): Declare.
1032 (cgen_init_parse_operand): Declare.
1033 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1034 new argument `want'.
1035 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1036 (enum cgen_parse_operand_type): New enum.
1038 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1040 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1042 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1046 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1048 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1051 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1053 * v850.h (extract): Make unsigned.
1055 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1059 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1061 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1062 take a direction bit.
1064 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1066 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1068 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1070 * sparc.h: Include <ansidecl.h>. Update function declarations to
1071 use prototypes, and to use const when appropriate.
1073 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1075 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1077 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1079 * d10v.h: Change pre_defined_registers to
1080 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1082 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1084 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1085 Change mips_opcodes from const array to a pointer,
1086 and change bfd_mips_num_opcodes from const int to int,
1087 so that we can increase the size of the mips opcodes table
1090 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1092 * d30v.h (FLAG_X): Remove unused flag.
1094 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1098 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1100 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1101 (PDS_VALUE): Macro to access value field of predefined symbols.
1102 (tic80_next_predefined_symbol): Add prototype.
1104 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1106 * tic80.h (tic80_symbol_to_value): Change prototype to match
1107 change in function, added class parameter.
1109 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1111 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1112 endmask fields, which are somewhat weird in that 0 and 32 are
1113 treated exactly the same.
1115 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1117 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1118 rather than a constant that is 2**X. Reorder them to put bits for
1119 operands that have symbolic names in the upper bits, so they can
1120 be packed into an int where the lower bits contain the value that
1121 corresponds to that symbolic name.
1122 (predefined_symbo): Add struct.
1123 (tic80_predefined_symbols): Declare array of translations.
1124 (tic80_num_predefined_symbols): Declare size of that array.
1125 (tic80_value_to_symbol): Declare function.
1126 (tic80_symbol_to_value): Declare function.
1128 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1130 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1132 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1134 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1135 be the destination register.
1137 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1139 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1140 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1141 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1142 that the opcode can have two vector instructions in a single
1143 32 bit word and we have to encode/decode both.
1145 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1147 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1148 TIC80_OPERAND_RELATIVE for PC relative.
1149 (TIC80_OPERAND_BASEREL): New flag bit for register
1152 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1154 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1156 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1158 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1159 ":s" modifier for scaling.
1161 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1163 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1164 (TIC80_OPERAND_M_LI): Ditto
1166 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1168 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1169 (TIC80_OPERAND_CC): New define for condition code operand.
1170 (TIC80_OPERAND_CR): New define for control register operand.
1172 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1174 * tic80.h (struct tic80_opcode): Name changed.
1175 (struct tic80_opcode): Remove format field.
1176 (struct tic80_operand): Add insertion and extraction functions.
1177 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1181 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1183 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1184 type IV instruction offsets.
1186 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1188 * tic80.h: New file.
1190 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1192 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1194 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1196 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1197 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1198 * v850.h: Fix comment, v850_operand not powerpc_operand.
1200 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1202 * mn10200.h: Flesh out structures and definitions needed by
1203 the mn10200 assembler & disassembler.
1205 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1207 * mips.h: Add mips16 definitions.
1209 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1211 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1213 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1215 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1216 (MN10300_OPERAND_MEMADDR): Define.
1218 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1220 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1222 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1224 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1226 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1228 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1230 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1232 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1234 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1236 * alpha.h: Don't include "bfd.h"; private relocation types are now
1237 negative to minimize problems with shared libraries. Organize
1238 instruction subsets by AMASK extensions and PALcode
1240 (struct alpha_operand): Move flags slot for better packing.
1242 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1244 * v850.h (V850_OPERAND_RELAX): New operand flag.
1246 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1248 * mn10300.h (FMT_*): Move operand format definitions
1251 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1253 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1255 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1257 * mn10300.h (mn10300_opcode): Add "format" field.
1258 (MN10300_OPERAND_*): Define.
1260 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1262 * mn10x00.h: Delete.
1263 * mn10200.h, mn10300.h: New files.
1265 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1267 * mn10x00.h: New file.
1269 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1271 * v850.h: Add new flag to indicate this instruction uses a PC
1274 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1276 * h8300.h (stmac): Add missing instruction.
1278 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1280 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1283 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1285 * v850.h (V850_OPERAND_EP): Define.
1287 * v850.h (v850_opcode): Add size field.
1289 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1291 * v850.h (v850_operands): Add insert and extract fields, pointers
1292 to functions used to handle unusual operand encoding.
1293 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1294 V850_OPERAND_SIGNED): Defined.
1296 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1298 * v850.h (v850_operands): Add flags field.
1299 (OPERAND_REG, OPERAND_NUM): Defined.
1301 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1305 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1307 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1308 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1309 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1310 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1311 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1314 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1316 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1317 a 3 bit space id instead of a 2 bit space id.
1319 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1321 * d10v.h: Add some additional defines to support the
1322 assembler in determining which operations can be done in parallel.
1324 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1326 * h8300.h (SN): Define.
1327 (eepmov.b): Renamed from "eepmov"
1328 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1331 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1333 * d10v.h (OPERAND_SHIFT): New operand flag.
1335 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1337 * d10v.h: Changes for divs, parallel-only instructions, and
1340 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1342 * d10v.h (pd_reg): Define. Putting the definition here allows
1343 the assembler and disassembler to share the same struct.
1345 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1347 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1348 Williams <steve@icarus.com>.
1350 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1354 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1356 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1358 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1360 * m68k.h (mcf5200): New macro.
1361 Document names of coldfire control registers.
1363 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1365 * h8300.h (SRC_IN_DST): Define.
1367 * h8300.h (UNOP3): Mark the register operand in this insn
1368 as a source operand, not a destination operand.
1369 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1370 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1371 register operand with SRC_IN_DST.
1373 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1375 * alpha.h: New file.
1377 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1379 * rs6k.h: Remove obsolete file.
1381 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1383 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1384 fdivp, and fdivrp. Add ffreep.
1386 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1388 * h8300.h: Reorder various #defines for readability.
1389 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1390 (BITOP): Accept additional (unused) argument. All callers changed.
1393 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1395 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1396 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1397 (BITOP, EBITOP): Handle new H8/S addressing modes for
1399 (UNOP3): Handle new shift/rotate insns on the H8/S.
1400 (insns using exr): New instructions.
1401 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1403 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1405 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1408 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1410 * h8300.h (START): Remove.
1411 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1412 and mov.l insns that can be relaxed.
1414 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1416 * i386.h: Remove Abs32 from lcall.
1418 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1420 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1421 (SLCPOP): New macro.
1422 Mark X,Y opcode letters as in use.
1424 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1426 * sparc.h (F_FLOAT, F_FBR): Define.
1428 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1430 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1432 (ABS8SRC,ABS8DST): Add ABS8MEM.
1433 (add.l): Fix reg+reg variant.
1434 (eepmov.w): Renamed from eepmovw.
1435 (ldc,stc): Fix many cases.
1437 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1439 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1441 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1443 * sparc.h (O): Mark operand letter as in use.
1445 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1447 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1448 Mark operand letters uU as in use.
1450 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1452 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1453 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1454 (SPARC_OPCODE_SUPPORTED): New macro.
1455 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1458 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1460 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1461 declaration consistent with return type in definition.
1463 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1465 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1467 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1469 * i386.h (i386_regtab): Add 80486 test registers.
1471 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1473 * i960.h (I_HX): Define.
1474 (i960_opcodes): Add HX instruction.
1476 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1478 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1481 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1483 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1484 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1485 (bfd_* defines): Delete.
1486 (sparc_opcode_archs): Replaces architecture_pname.
1487 (sparc_opcode_lookup_arch): Declare.
1488 (NUMOPCODES): Delete.
1490 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1492 * sparc.h (enum sparc_architecture): Add v9a.
1493 (ARCHITECTURES_CONFLICT_P): Update.
1495 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1497 * i386.h: Added Pentium Pro instructions.
1499 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1501 * m68k.h: Document new 'W' operand place.
1503 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1505 * hppa.h: Add lci and syncdma instructions.
1507 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1509 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1512 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1514 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1515 assembler's -mcom and -many switches.
1517 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1519 * i386.h: Fix cmpxchg8b extension opcode description.
1521 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1523 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1526 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1528 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1530 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1532 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1534 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1536 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1538 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1540 * m68kmri.h: Remove.
1542 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1543 declarations. Remove F_ALIAS and flag field of struct
1544 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1545 int. Make name and args fields of struct m68k_opcode const.
1547 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1549 * sparc.h (F_NOTV9): Define.
1551 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1553 * mips.h (INSN_4010): Define.
1555 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1557 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1559 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1560 * m68k.h: Fix argument descriptions of coprocessor
1561 instructions to allow only alterable operands where appropriate.
1562 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1563 (m68k_opcode_aliases): Add more aliases.
1565 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1567 * m68k.h: Added explcitly short-sized conditional branches, and a
1568 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1569 svr4-based configurations.
1571 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1573 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1574 * i386.h: added missing Data16/Data32 flags to a few instructions.
1576 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1578 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1579 (OP_MASK_BCC, OP_SH_BCC): Define.
1580 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1581 (OP_MASK_CCC, OP_SH_CCC): Define.
1582 (INSN_READ_FPR_R): Define.
1585 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1587 * m68k.h (enum m68k_architecture): Deleted.
1588 (struct m68k_opcode_alias): New type.
1589 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1590 matching constraints, values and flags. As a side effect of this,
1591 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1592 as I know were never used, now may need re-examining.
1593 (numopcodes): Now const.
1594 (m68k_opcode_aliases, numaliases): New variables.
1596 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1597 m68k_opcode_aliases; update declaration of m68k_opcodes.
1599 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1601 * hppa.h (delay_type): Delete unused enumeration.
1602 (pa_opcode): Replace unused delayed field with an architecture
1604 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1606 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1608 * mips.h (INSN_ISA4): Define.
1610 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1612 * mips.h (M_DLA_AB, M_DLI): Define.
1614 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1616 * hppa.h (fstwx): Fix single-bit error.
1618 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1620 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1622 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1624 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1625 debug registers. From Charles Hannum (mycroft@netbsd.org).
1627 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1629 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1631 * i386.h (MOV_AX_DISP32): New macro.
1632 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1633 of several call/return instructions.
1634 (ADDR_PREFIX_OPCODE): New macro.
1636 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1638 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1640 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1641 it pointer to const char;
1642 (struct vot, field `name'): ditto.
1644 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1646 * vax.h: Supply and properly group all values in end sentinel.
1648 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1650 * mips.h (INSN_ISA, INSN_4650): Define.
1652 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1654 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1655 systems with a separate instruction and data cache, such as the
1656 29040, these instructions take an optional argument.
1658 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1660 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1663 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1665 * mips.h (INSN_STORE_MEMORY): Define.
1667 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1669 * sparc.h: Document new operand type 'x'.
1671 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1673 * i960.h (I_CX2): New instruction category. It includes
1674 instructions available on Cx and Jx processors.
1675 (I_JX): New instruction category, for JX-only instructions.
1676 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1677 Jx-only instructions, in I_JX category.
1679 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1681 * ns32k.h (endop): Made pointer const too.
1683 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1685 * ns32k.h: Drop Q operand type as there is no correct use
1686 for it. Add I and Z operand types which allow better checking.
1688 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1690 * h8300.h (xor.l) :fix bit pattern.
1691 (L_2): New size of operand.
1694 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1696 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1698 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1700 * sparc.h: Include v9 definitions.
1702 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1704 * m68k.h (m68060): Defined.
1705 (m68040up, mfloat, mmmu): Include it.
1706 (struct m68k_opcode): Widen `arch' field.
1707 (m68k_opcodes): Updated for M68060. Removed comments that were
1708 instructions commented out by "JF" years ago.
1710 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1712 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1713 add a one-bit `flags' field.
1714 (F_ALIAS): New macro.
1716 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1718 * h8300.h (dec, inc): Get encoding right.
1720 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1722 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1724 (PPC_OPERAND_SIGNED): Define.
1725 (PPC_OPERAND_SIGNOPT): Define.
1727 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1729 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1730 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1732 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1734 * i386.h: Reverse last change. It'll be handled in gas instead.
1736 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1738 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1739 slower on the 486 and used the implicit shift count despite the
1740 explicit operand. The one-operand form is still available to get
1741 the shorter form with the implicit shift count.
1743 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1745 * hppa.h: Fix typo in fstws arg string.
1747 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1749 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1751 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1753 * ppc.h (PPC_OPCODE_601): Define.
1755 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1757 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1758 (so we can determine valid completers for both addb and addb[tf].)
1760 * hppa.h (xmpyu): No floating point format specifier for the
1763 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1765 * ppc.h (PPC_OPERAND_NEXT): Define.
1766 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1767 (struct powerpc_macro): Define.
1768 (powerpc_macros, powerpc_num_macros): Declare.
1770 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1772 * ppc.h: New file. Header file for PowerPC opcode table.
1774 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1776 * hppa.h: More minor template fixes for sfu and copr (to allow
1777 for easier disassembly).
1779 * hppa.h: Fix templates for all the sfu and copr instructions.
1781 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1783 * i386.h (push): Permit Imm16 operand too.
1785 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1787 * h8300.h (andc): Exists in base arch.
1789 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1791 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1792 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1794 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1796 * hppa.h: Add FP quadword store instructions.
1798 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1800 * mips.h: (M_J_A): Added.
1803 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1805 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1806 <mellon@pepper.ncd.com>.
1808 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1810 * hppa.h: Immediate field in probei instructions is unsigned,
1811 not low-sign extended.
1813 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1815 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1817 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1819 * i386.h: Add "fxch" without operand.
1821 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1823 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1825 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1827 * hppa.h: Add gfw and gfr to the opcode table.
1829 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1831 * m88k.h: extended to handle m88110.
1833 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1835 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1838 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1840 * i960.h (i960_opcodes): Properly bracket initializers.
1842 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1844 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1846 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1848 * m68k.h (two): Protect second argument with parentheses.
1850 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1852 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1853 Deleted old in/out instructions in "#if 0" section.
1855 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1857 * i386.h (i386_optab): Properly bracket initializers.
1859 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1861 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1862 Jeff Law, law@cs.utah.edu).
1864 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1866 * i386.h (lcall): Accept Imm32 operand also.
1868 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1870 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1873 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1875 * mips.h (INSN_*): Changed values. Removed unused definitions.
1876 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1877 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1878 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1879 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1880 (M_*): Added new values for r6000 and r4000 macros.
1881 (ANY_DELAY): Removed.
1883 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1885 * mips.h: Added M_LI_S and M_LI_SS.
1887 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1889 * h8300.h: Get some rare mov.bs correct.
1891 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1893 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1896 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1898 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1899 jump instructions, for use in disassemblers.
1901 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1903 * m88k.h: Make bitfields just unsigned, not unsigned long or
1906 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1908 * hppa.h: New argument type 'y'. Use in various float instructions.
1910 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1912 * hppa.h (break): First immediate field is unsigned.
1914 * hppa.h: Add rfir instruction.
1916 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1918 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1920 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1922 * mips.h: Reworked the hazard information somewhat, and fixed some
1923 bugs in the instruction hazard descriptions.
1925 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1927 * m88k.h: Corrected a couple of opcodes.
1929 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1931 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1932 new version includes instruction hazard information, but is
1933 otherwise reasonably similar.
1935 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1937 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1939 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1941 Patches from Jeff Law, law@cs.utah.edu:
1942 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1943 Make the tables be the same for the following instructions:
1944 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1945 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1946 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1947 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1948 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1949 "fcmp", and "ftest".
1951 * hppa.h: Make new and old tables the same for "break", "mtctl",
1952 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1953 Fix typo in last patch. Collapse several #ifdefs into a
1956 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1957 of the comments up-to-date.
1959 * hppa.h: Update "free list" of letters and update
1960 comments describing each letter's function.
1962 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1964 * h8300.h: checkpoint, includes H8/300-H opcodes.
1966 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1968 * Patches from Jeffrey Law <law@cs.utah.edu>.
1969 * hppa.h: Rework single precision FP
1970 instructions so that they correctly disassemble code
1973 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1975 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1976 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1978 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1980 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1981 gdb will define it for now.
1983 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1985 * sparc.h: Don't end enumerator list with comma.
1987 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1989 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1990 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1991 ("bc2t"): Correct typo.
1992 ("[ls]wc[023]"): Use T rather than t.
1993 ("c[0123]"): Define general coprocessor instructions.
1995 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1997 * m68k.h: Move split point for gcc compilation more towards
2000 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2002 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2003 simply wrong, ics, rfi, & rfsvc were missing).
2004 Add "a" to opr_ext for "bb". Doc fix.
2006 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2008 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2009 * mips.h: Add casts, to suppress warnings about shifting too much.
2010 * m68k.h: Document the placement code '9'.
2012 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2014 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2015 allows callers to break up the large initialized struct full of
2016 opcodes into two half-sized ones. This permits GCC to compile
2017 this module, since it takes exponential space for initializers.
2018 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2020 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2022 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2023 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2024 initialized structs in it.
2026 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2028 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2029 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2030 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2032 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2034 * mips.h: document "i" and "j" operands correctly.
2036 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2038 * mips.h: Removed endianness dependency.
2040 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2042 * h8300.h: include info on number of cycles per instruction.
2044 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2046 * hppa.h: Move handy aliases to the front. Fix masks for extract
2047 and deposit instructions.
2049 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2051 * i386.h: accept shld and shrd both with and without the shift
2052 count argument, which is always %cl.
2054 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2056 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2057 (one_byte_segment_defaults, two_byte_segment_defaults,
2058 i386_prefixtab_end): Ditto.
2060 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2062 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2063 for operand 2; from John Carr, jfc@dsg.dec.com.
2065 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2067 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2068 always use 16-bit offsets. Makes calculated-size jump tables
2071 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2073 * i386.h: Fix one-operand forms of in* and out* patterns.
2075 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2077 * m68k.h: Added CPU32 support.
2079 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2081 * mips.h (break): Disassemble the argument. Patch from
2082 jonathan@cs.stanford.edu (Jonathan Stone).
2084 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2086 * m68k.h: merged Motorola and MIT syntax.
2088 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2090 * m68k.h (pmove): make the tests less strict, the 68k book is
2093 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2095 * m68k.h (m68ec030): Defined as alias for 68030.
2096 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2097 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2098 them. Tightened description of "fmovex" to distinguish it from
2099 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2100 up descriptions that claimed versions were available for chips not
2101 supporting them. Added "pmovefd".
2103 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2105 * m68k.h: fix where the . goes in divull
2107 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2109 * m68k.h: the cas2 instruction is supposed to be written with
2110 indirection on the last two operands, which can be either data or
2111 address registers. Added a new operand type 'r' which accepts
2112 either register type. Added new cases for cas2l and cas2w which
2113 use them. Corrected masks for cas2 which failed to recognize use
2114 of address register.
2116 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2118 * m68k.h: Merged in patches (mostly m68040-specific) from
2119 Colin Smith <colin@wrs.com>.
2121 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2122 base). Also cleaned up duplicates, re-ordered instructions for
2123 the sake of dis-assembling (so aliases come after standard names).
2124 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2126 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2128 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2131 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2133 * sparc.h: Moved tables to BFD library.
2135 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2137 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2139 * h8300.h: Finish filling in all the holes in the opcode table,
2140 so that the Lucid C compiler can digest this as well...
2142 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2144 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2145 Fix opcodes on various sizes of fild/fist instructions
2146 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2147 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2149 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2151 * h8300.h: Fill in all the holes in the opcode table so that the
2152 losing HPUX C compiler can digest this...
2154 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2156 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2157 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2159 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2161 * sparc.h: Add new architecture variant sparclite; add its scan
2162 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2164 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2166 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2169 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2171 * rs6k.h: New version from IBM (Metin).
2173 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2175 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2176 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2178 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2180 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2182 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2184 * m68k.h (one, two): Cast macro args to unsigned to suppress
2185 complaints from compiler and lint about integer overflow during
2188 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2190 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2192 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2194 * mips.h: Make bitfield layout depend on the HOST compiler,
2195 not on the TARGET system.
2197 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2199 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2200 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2201 <TRANLE@INTELLICORP.COM>.
2203 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2205 * h8300.h: turned op_type enum into #define list
2207 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2209 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2210 similar instructions -- they've been renamed to "fitoq", etc.
2211 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2212 number of arguments.
2213 * h8300.h: Remove extra ; which produces compiler warning.
2215 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2217 * sparc.h: fix opcode for tsubcctv.
2219 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2221 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2223 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2225 * sparc.h (nop): Made the 'lose' field be even tighter,
2226 so only a standard 'nop' is disassembled as a nop.
2228 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2230 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2231 disassembled as a nop.
2233 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2235 * sparc.h: fix a typo.
2237 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2239 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2240 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2241 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
2245 version-control: never