1 2000-09-22 Jim Wilson <wilson@cygnus.com>
3 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
5 2000-09-13 Anders Norlander <anorland@acc.umu.se>
7 * mips.h: Use defines instead of hard-coded processor numbers.
8 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
9 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
10 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
11 CPU_4KC, CPU_4KM, CPU_4KP): Define..
12 (OPCODE_IS_MEMBER): Use new defines.
13 (OP_MASK_SEL, OP_SH_SEL): Define.
14 (OP_MASK_CODE20, OP_SH_CODE20): Define.
15 Add 'P' to used characters.
16 Use 'H' for coprocessor select field.
17 Use 'm' for 20 bit breakpoint code.
18 Document new arg characters and add to used characters.
19 (INSN_MIPS32): New define for MIPS32 extensions.
20 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
22 2000-09-05 Alan Modra <alan@linuxcare.com.au>
24 * hppa.h: Mention cz completer.
26 2000-08-16 Jim Wilson <wilson@cygnus.com>
28 * ia64.h (IA64_OPCODE_POSTINC): New.
30 2000-08-15 H.J. Lu <hjl@gnu.org>
32 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
35 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
37 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
38 Move related opcodes closer to each other.
39 Minor changes in comments, list undefined opcodes.
41 2000-07-26 Dave Brolley <brolley@redhat.com>
43 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
45 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
49 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
51 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
52 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
53 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
54 (AVR_ISA_M83): Define for ATmega83, ATmega85.
55 (espm): Remove, because ESPM removed in databook update.
56 (eicall, eijmp): Move to the end of opcode table.
58 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
60 * m68hc11.h: New file for support of Motorola 68hc11.
62 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
64 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
66 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
68 * avr.h: New file with AVR opcodes.
70 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
72 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
74 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
76 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
78 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
80 * i386.h: Use sl_FP, not sl_Suf for fild.
82 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
84 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
85 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
86 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
87 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
89 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
91 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
93 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
94 Alexander Sokolov <robocop@netlink.ru>
96 * i386.h (i386_optab): Add cpu_flags for all instructions.
98 2000-05-13 Alan Modra <alan@linuxcare.com.au>
100 From Gavin Romig-Koch <gavin@cygnus.com>
101 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
103 2000-05-04 Timothy Wall <twall@cygnus.com>
107 2000-05-03 J.T. Conklin <jtc@redback.com>
109 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
110 (PPC_OPERAND_VR): New operand flag for vector registers.
112 2000-05-01 Kazu Hirata <kazu@hxi.com>
114 * h8300.h (EOP): Add missing initializer.
116 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
118 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
119 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
120 New operand types l,y,&,fe,fE,fx added to support above forms.
121 (pa_opcodes): Replaced usage of 'x' as source/target for
122 floating point double-word loads/stores with 'fx'.
124 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
125 David Mosberger <davidm@hpl.hp.com>
126 Timothy Wall <twall@cygnus.com>
127 Jim Wilson <wilson@cygnus.com>
131 2000-03-27 Nick Clifton <nickc@cygnus.com>
133 * d30v.h (SHORT_A1): Fix value.
134 (SHORT_AR): Renumber so that it is at the end of the list of short
135 instructions, not the end of the list of long instructions.
137 2000-03-26 Alan Modra <alan@linuxcare.com>
139 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
140 problem isn't really specific to Unixware.
141 (OLDGCC_COMPAT): Define.
142 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
144 Fix lots of comments.
146 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
149 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
150 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
151 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
152 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
153 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
154 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
155 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
157 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
159 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
160 fistpd without suffix.
162 2000-02-24 Nick Clifton <nickc@cygnus.com>
164 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
165 'signed_overflow_ok_p'.
166 Delete prototypes for cgen_set_flags() and cgen_get_flags().
168 2000-02-24 Andrew Haley <aph@cygnus.com>
170 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
171 (CGEN_CPU_TABLE): flags: new field.
172 Add prototypes for new functions.
174 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
176 * i386.h: Add some more UNIXWARE_COMPAT comments.
178 2000-02-23 Linas Vepstas <linas@linas.org>
182 2000-02-22 Andrew Haley <aph@cygnus.com>
184 * mips.h: (OPCODE_IS_MEMBER): Add comment.
186 1999-12-30 Andrew Haley <aph@cygnus.com>
188 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
189 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
192 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
194 * i386.h: Qualify intel mode far call and jmp with x_Suf.
196 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
198 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
199 indirect jumps and calls. Add FF/3 call for intel mode.
201 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
203 * mn10300.h: Add new operand types. Add new instruction formats.
205 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
207 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
210 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
212 * mips.h (INSN_ISA5): New.
214 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
216 * mips.h (OPCODE_IS_MEMBER): New.
218 1999-10-29 Nick Clifton <nickc@cygnus.com>
220 * d30v.h (SHORT_AR): Define.
222 1999-10-18 Michael Meissner <meissner@cygnus.com>
224 * alpha.h (alpha_num_opcodes): Convert to unsigned.
225 (alpha_num_operands): Ditto.
227 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
229 * hppa.h (pa_opcodes): Add load and store cache control to
230 instructions. Add ordered access load and store.
232 * hppa.h (pa_opcode): Add new entries for addb and addib.
234 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
236 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
238 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
240 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
242 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
244 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
245 and "be" using completer prefixes.
247 * hppa.h (pa_opcodes): Add initializers to silence compiler.
249 * hppa.h: Update comments about character usage.
251 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
253 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
254 up the new fstw & bve instructions.
256 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
258 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
261 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
263 * hppa.h (pa_opcodes): Add long offset double word load/store
266 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
269 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
271 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
273 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
275 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
277 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
279 * hppa.h (pa_opcodes): Add support for "b,l".
281 * hppa.h (pa_opcodes): Add support for "b,gate".
283 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
285 * hppa.h (pa_opcodes): Use 'fX' for first register operand
288 * hppa.h (pa_opcodes): Fix mask for probe and probei.
290 * hppa.h (pa_opcodes): Fix mask for depwi.
292 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
294 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
295 an explicit output argument.
297 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
299 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
300 Add a few PA2.0 loads and store variants.
302 1999-09-04 Steve Chamberlain <sac@pobox.com>
306 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
308 * i386.h (i386_regtab): Move %st to top of table, and split off
309 other fp reg entries.
310 (i386_float_regtab): To here.
312 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
314 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
317 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
320 * hppa.h: Document new completers and args.
321 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
322 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
323 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
326 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
327 hshr, hsub, mixh, mixw, permh.
329 * hppa.h (pa_opcodes): Change completers in instructions to
332 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
333 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
335 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
336 fnegabs to use 'I' instead of 'F'.
338 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
340 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
341 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
342 Alphabetically sort PIII insns.
344 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
346 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
348 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
350 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
351 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
353 * hppa.h: Document 64 bit condition completers.
355 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
357 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
359 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
361 * i386.h (i386_optab): Add DefaultSize modifier to all insns
362 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
363 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
365 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
366 Jeff Law <law@cygnus.com>
368 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
370 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
372 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
373 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
375 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
377 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
379 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
381 * hppa.h (struct pa_opcode): Add new field "flags".
382 (FLAGS_STRICT): Define.
384 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
385 Jeff Law <law@cygnus.com>
387 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
389 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
391 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
393 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
394 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
395 flag to fcomi and friends.
397 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
399 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
400 integer logical instructions.
402 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
404 * m68k.h: Document new formats `E', `G', `H' and new places `N',
407 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
408 and new places `m', `M', `h'.
410 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
412 * hppa.h (pa_opcodes): Add several processor specific system
415 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
417 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
418 "addb", and "addib" to be used by the disassembler.
420 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
422 * i386.h (ReverseModrm): Remove all occurences.
423 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
424 movmskps, pextrw, pmovmskb, maskmovq.
425 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
426 ignore the data size prefix.
428 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
429 Mostly stolen from Doug Ledford <dledford@redhat.com>
431 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
433 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
435 1999-04-14 Doug Evans <devans@casey.cygnus.com>
437 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
438 (CGEN_ATTR_TYPE): Update.
439 (CGEN_ATTR_MASK): Number booleans starting at 0.
440 (CGEN_ATTR_VALUE): Update.
441 (CGEN_INSN_ATTR): Update.
443 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
445 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
448 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
450 * hppa.h (bb, bvb): Tweak opcode/mask.
453 1999-03-22 Doug Evans <devans@casey.cygnus.com>
455 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
456 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
457 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
458 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
459 Delete member max_insn_size.
460 (enum cgen_cpu_open_arg): New enum.
461 (cpu_open): Update prototype.
462 (cpu_open_1): Declare.
463 (cgen_set_cpu): Delete.
465 1999-03-11 Doug Evans <devans@casey.cygnus.com>
467 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
468 (CGEN_OPERAND_NIL): New macro.
469 (CGEN_OPERAND): New member `type'.
470 (@arch@_cgen_operand_table): Delete decl.
471 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
472 (CGEN_OPERAND_TABLE): New struct.
473 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
474 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
475 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
476 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
477 {get,set}_{int,vma}_operand.
478 (@arch@_cgen_cpu_open): New arg `isa'.
479 (cgen_set_cpu): Ditto.
481 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
483 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
485 1999-02-25 Doug Evans <devans@casey.cygnus.com>
487 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
488 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
490 (CGEN_HW_TABLE): New struct.
491 (hw_table): Delete declaration.
492 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
493 to table entry to enum.
494 (CGEN_OPINST): Ditto.
495 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
497 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
499 * alpha.h (AXP_OPCODE_EV6): New.
500 (AXP_OPCODE_NOPAL): Include it.
502 1999-02-09 Doug Evans <devans@casey.cygnus.com>
504 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
505 All uses updated. New members int_insn_p, max_insn_size,
506 parse_operand,insert_operand,extract_operand,print_operand,
507 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
508 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
509 extract_handlers,print_handlers.
510 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
511 (CGEN_ATTR_BOOL_OFFSET): New macro.
512 (CGEN_ATTR_MASK): Subtract it to compute bit number.
513 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
514 (cgen_opcode_handler): Renamed from cgen_base.
515 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
516 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
518 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
519 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
520 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
521 (CGEN_OPCODE,CGEN_IBASE): New types.
522 (CGEN_INSN): Rewrite.
523 (CGEN_{ASM,DIS}_HASH*): Delete.
524 (init_opcode_table,init_ibld_table): Declare.
525 (CGEN_INSN_ATTR): New type.
527 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
529 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
530 (x_FP, d_FP, dls_FP, sldx_FP): Define.
531 Change *Suf definitions to include x and d suffixes.
532 (movsx): Use w_Suf and b_Suf.
534 (movs): Use bwld_Suf.
535 (fld): Change ordering. Use sld_FP.
536 (fild): Add Intel Syntax equivalent of fildq.
539 (fstp): Use sld_FP. Add x_FP version.
540 (fistp): LLongMem version for Intel Syntax.
541 (fcom, fcomp): Use sld_FP.
542 (fadd, fiadd, fsub): Use sld_FP.
544 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
546 1999-01-27 Doug Evans <devans@casey.cygnus.com>
548 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
551 Sat Jan 16 01:29:25 1999 Jeffrey A Law (law@cygnus.com)
553 * hppa.h (bv): Fix mask.
555 1999-01-05 Doug Evans <devans@casey.cygnus.com>
557 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
559 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
560 (CGEN_ATTR_TABLE): New member dfault.
562 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
564 * mips.h (MIPS16_INSN_BRANCH): New.
566 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
568 The following is part of a change made by Edith Epstein
569 <eepstein@sophia.cygnus.com> as part of a project to merge in
570 changes by HP; HP did not create ChangeLog entries.
572 * hppa.h (completer_chars): list of chars to not put a space
575 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
577 * i386.h (i386_optab): Permit w suffix on processor control and
578 status word instructions.
580 1998-11-30 Doug Evans <devans@casey.cygnus.com>
582 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
583 (struct cgen_keyword_entry): Ditto.
584 (struct cgen_operand): Ditto.
585 (CGEN_IFLD): New typedef, with associated access macros.
586 (CGEN_IFMT): New typedef, with associated access macros.
587 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
588 (CGEN_IVALUE): New typedef.
589 (struct cgen_insn): Delete const on syntax,attrs members.
590 `format' now points to format data. Type of `value' is now
592 (struct cgen_opcode_table): New member ifld_table.
594 1998-11-18 Doug Evans <devans@casey.cygnus.com>
596 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
597 (CGEN_OPERAND_INSTANCE): New member `attrs'.
598 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
599 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
600 (cgen_opcode_table): Update type of dis_hash fn.
601 (extract_operand): Update type of `insn_value' arg.
603 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
605 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
607 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
609 * mips.h (INSN_MULT): Added.
611 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
613 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
615 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
617 * cgen.h (CGEN_INSN_INT): New typedef.
618 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
619 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
620 (CGEN_INSN_BYTES_PTR): New typedef.
621 (CGEN_EXTRACT_INFO): New typedef.
622 (cgen_insert_fn,cgen_extract_fn): Update.
623 (cgen_opcode_table): New member `insn_endian'.
624 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
625 (insert_operand,extract_operand): Update.
626 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
628 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
630 * cgen.h (CGEN_ATTR_BOOLS): New macro.
631 (struct CGEN_HW_ENTRY): New member `attrs'.
632 (CGEN_HW_ATTR): New macro.
633 (struct CGEN_OPERAND_INSTANCE): New member `name'.
634 (CGEN_INSN_INVALID_P): New macro.
636 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
640 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
642 From Robert Andrew Dale <rob@nb.net>
643 * i386.h (i386_optab): Add AMD 3DNow! instructions.
644 (AMD_3DNOW_OPCODE): Define.
646 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
648 * d30v.h (EITHER_BUT_PREFER_MU): Define.
650 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
652 * cgen.h (cgen_insn): #if 0 out element `cdx'.
654 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
656 Move all global state data into opcode table struct, and treat
657 opcode table as something that is "opened/closed".
658 * cgen.h (CGEN_OPCODE_DESC): New type.
659 (all fns): New first arg of opcode table descriptor.
660 (cgen_set_parse_operand_fn): Add prototype.
661 (cgen_current_machine,cgen_current_endian): Delete.
662 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
663 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
664 dis_hash_table,dis_hash_table_entries.
665 (opcode_open,opcode_close): Add prototypes.
667 * cgen.h (cgen_insn): New element `cdx'.
669 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
671 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
673 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
675 * mn10300.h: Add "no_match_operands" field for instructions.
676 (MN10300_MAX_OPERANDS): Define.
678 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
680 * cgen.h (cgen_macro_insn_count): Declare.
682 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
684 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
685 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
686 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
687 set_{int,vma}_operand.
689 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
691 * mn10300.h: Add "machine" field for instructions.
692 (MN103, AM30): Define machine types.
694 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
696 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
698 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
700 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
702 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
704 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
706 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
707 those that happen to be implemented on pentiums.
709 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
711 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
712 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
713 with Size16|IgnoreSize or Size32|IgnoreSize.
715 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
717 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
718 (REPE): Rename to REPE_PREFIX_OPCODE.
719 (i386_regtab_end): Remove.
720 (i386_prefixtab, i386_prefixtab_end): Remove.
721 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
723 (MAX_OPCODE_SIZE): Define.
724 (i386_optab_end): Remove.
728 * i386.h (i386_optab): Allow 16 bit displacement for `mov
729 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
730 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
731 data32, dword, and adword prefixes.
732 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
735 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
737 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
739 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
740 register operands, because this is a common idiom. Flag them with
741 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
742 fdivrp because gcc erroneously generates them. Also flag with a
745 * i386.h: Add suffix modifiers to most insns, and tighter operand
746 checks in some cases. Fix a number of UnixWare compatibility
747 issues with float insns. Merge some floating point opcodes, using
748 new FloatMF modifier.
749 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
752 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
753 IgnoreDataSize where appropriate.
755 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
757 * i386.h: (one_byte_segment_defaults): Remove.
758 (two_byte_segment_defaults): Remove.
759 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
761 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
763 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
764 (cgen_hw_lookup_by_num): Declare.
766 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
768 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
769 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
771 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
773 * cgen.h (cgen_asm_init_parse): Delete.
774 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
775 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
777 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
779 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
780 (cgen_asm_finish_insn): Update prototype.
781 (cgen_insn): New members num, data.
782 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
783 dis_hash, dis_hash_table_size moved to ...
784 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
785 All uses updated. New members asm_hash_p, dis_hash_p.
786 (CGEN_MINSN_EXPANSION): New struct.
787 (cgen_expand_macro_insn): Declare.
788 (cgen_macro_insn_count): Declare.
789 (get_insn_operands): Update prototype.
790 (lookup_get_insn_operands): Declare.
792 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
794 * i386.h (i386_optab): Change iclrKludge and imulKludge to
795 regKludge. Add operands types for string instructions.
797 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
799 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
802 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
804 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
807 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
809 * i386.h: Remove NoModrm flag from all insns: it's never checked.
810 Add IsString flag to string instructions.
811 (IS_STRING): Don't define.
812 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
813 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
814 (SS_PREFIX_OPCODE): Define.
816 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
818 * i386.h: Revert March 24 patch; no more LinearAddress.
820 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
822 * i386.h (i386_optab): Remove fwait (9b) from all floating point
823 instructions, and instead add FWait opcode modifier. Add short
824 form of fldenv and fstenv.
825 (FWAIT_OPCODE): Define.
827 * i386.h (i386_optab): Change second operand constraint of `mov
828 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
829 allow legal instructions such as `movl %gs,%esi'
831 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
833 * h8300.h: Various changes to fully bracket initializers.
835 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
837 * i386.h: Set LinearAddress for lidt and lgdt.
839 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
841 * cgen.h (CGEN_BOOL_ATTR): New macro.
843 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
845 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
847 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
849 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
850 (cgen_insn): Record syntax and format entries here, rather than
853 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
855 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
857 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
859 * cgen.h (cgen_insert_fn): Change type of result to const char *.
860 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
861 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
863 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
865 * cgen.h (lookup_insn): New argument alias_p.
867 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
869 Fix rac to accept only a0:
870 * d10v.h (OPERAND_ACC): Split into:
871 (OPERAND_ACC0, OPERAND_ACC1) .
872 (OPERAND_GPR): Define.
874 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
876 * cgen.h (CGEN_FIELDS): Define here.
877 (CGEN_HW_ENTRY): New member `type'.
878 (hw_list): Delete decl.
879 (enum cgen_mode): Declare.
880 (CGEN_OPERAND): New member `hw'.
881 (enum cgen_operand_instance_type): Declare.
882 (CGEN_OPERAND_INSTANCE): New type.
883 (CGEN_INSN): New member `operands'.
884 (CGEN_OPCODE_DATA): Make hw_list const.
885 (get_insn_operands,lookup_insn): Add prototypes for.
887 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
889 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
890 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
891 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
892 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
894 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
896 * cgen.h: Correct typo in comment end marker.
898 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
902 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
904 * cgen.h: Add prototypes for cgen_save_fixups(),
905 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
906 of cgen_asm_finish_insn() to return a char *.
908 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
910 * cgen.h: Formatting changes to improve readability.
912 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
914 * cgen.h (*): Clean up pass over `struct foo' usage.
915 (CGEN_ATTR): Make unsigned char.
916 (CGEN_ATTR_TYPE): Update.
917 (CGEN_ATTR_{ENTRY,TABLE}): New types.
918 (cgen_base): Move member `attrs' to cgen_insn.
919 (CGEN_KEYWORD): New member `null_entry'.
920 (CGEN_{SYNTAX,FORMAT}): New types.
921 (cgen_insn): Format and syntax separated from each other.
923 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
925 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
926 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
927 flags_{used,set} long.
928 (d30v_operand): Make flags field long.
930 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
932 * m68k.h: Fix comment describing operand types.
934 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
936 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
937 everything else after down.
939 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
941 * d10v.h (OPERAND_FLAG): Split into:
942 (OPERAND_FFLAG, OPERAND_CFLAG) .
944 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
946 * mips.h (struct mips_opcode): Changed comments to reflect new
949 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
951 * mips.h: Added to comments a quick-ref list of all assigned
952 operand type characters.
953 (OP_{MASK,SH}_PERFREG): New macros.
955 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
957 * sparc.h: Add '_' and '/' for v9a asr's.
958 Patch from David Miller <davem@vger.rutgers.edu>
960 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
962 * h8300.h: Bit ops with absolute addresses not in the 8 bit
963 area are not available in the base model (H8/300).
965 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
967 * m68k.h: Remove documentation of ` operand specifier.
969 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
971 * m68k.h: Document q and v operand specifiers.
973 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
975 * v850.h (struct v850_opcode): Add processors field.
976 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
977 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
978 (PROCESSOR_V850EA): New bit constants.
980 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
982 Merge changes from Martin Hunt:
984 * d30v.h: Allow up to 64 control registers. Add
987 * d30v.h (LONG_Db): New form for delayed branches.
989 * d30v.h: (LONG_Db): New form for repeati.
991 * d30v.h (SHORT_D2B): New form.
993 * d30v.h (SHORT_A2): New form.
995 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
996 registers are used. Needed for VLIW optimization.
998 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1000 * cgen.h: Move assembler interface section
1001 up so cgen_parse_operand_result is defined for cgen_parse_address.
1002 (cgen_parse_address): Update prototype.
1004 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1006 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1008 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1010 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1011 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1014 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1017 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1020 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1021 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1023 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1025 * v850.h (V850_NOT_R0): New flag.
1027 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1029 * v850.h (struct v850_opcode): Remove flags field.
1031 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1033 * v850.h (struct v850_opcode): Add flags field.
1034 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1036 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1037 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1039 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1043 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1045 * sparc.h (sparc_opcodes): Declare as const.
1047 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1049 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1050 uses single or double precision floating point resources.
1051 (INSN_NO_ISA, INSN_ISA1): Define.
1052 (cpu specific INSN macros): Tweak into bitmasks outside the range
1055 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1057 * i386.h: Fix pand opcode.
1059 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1061 * mips.h: Widen INSN_ISA and move it to a more convenient
1062 bit position. Add INSN_3900.
1064 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1066 * mips.h (struct mips_opcode): added new field membership.
1068 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1070 * i386.h (movd): only Reg32 is allowed.
1072 * i386.h: add fcomp and ud2. From Wayne Scott
1073 <wscott@ichips.intel.com>.
1075 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1077 * i386.h: Add MMX instructions.
1079 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1081 * i386.h: Remove W modifier from conditional move instructions.
1083 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1085 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1086 with no arguments to match that generated by the UnixWare
1089 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1091 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1092 (cgen_parse_operand_fn): Declare.
1093 (cgen_init_parse_operand): Declare.
1094 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1095 new argument `want'.
1096 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1097 (enum cgen_parse_operand_type): New enum.
1099 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1101 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1103 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1107 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1109 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1112 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1114 * v850.h (extract): Make unsigned.
1116 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1120 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1122 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1123 take a direction bit.
1125 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1127 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1129 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1131 * sparc.h: Include <ansidecl.h>. Update function declarations to
1132 use prototypes, and to use const when appropriate.
1134 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1136 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1138 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1140 * d10v.h: Change pre_defined_registers to
1141 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1143 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1145 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1146 Change mips_opcodes from const array to a pointer,
1147 and change bfd_mips_num_opcodes from const int to int,
1148 so that we can increase the size of the mips opcodes table
1151 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1153 * d30v.h (FLAG_X): Remove unused flag.
1155 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1159 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1161 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1162 (PDS_VALUE): Macro to access value field of predefined symbols.
1163 (tic80_next_predefined_symbol): Add prototype.
1165 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1167 * tic80.h (tic80_symbol_to_value): Change prototype to match
1168 change in function, added class parameter.
1170 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1172 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1173 endmask fields, which are somewhat weird in that 0 and 32 are
1174 treated exactly the same.
1176 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1178 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1179 rather than a constant that is 2**X. Reorder them to put bits for
1180 operands that have symbolic names in the upper bits, so they can
1181 be packed into an int where the lower bits contain the value that
1182 corresponds to that symbolic name.
1183 (predefined_symbo): Add struct.
1184 (tic80_predefined_symbols): Declare array of translations.
1185 (tic80_num_predefined_symbols): Declare size of that array.
1186 (tic80_value_to_symbol): Declare function.
1187 (tic80_symbol_to_value): Declare function.
1189 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1191 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1193 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1195 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1196 be the destination register.
1198 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1200 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1201 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1202 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1203 that the opcode can have two vector instructions in a single
1204 32 bit word and we have to encode/decode both.
1206 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1208 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1209 TIC80_OPERAND_RELATIVE for PC relative.
1210 (TIC80_OPERAND_BASEREL): New flag bit for register
1213 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1215 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1217 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1219 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1220 ":s" modifier for scaling.
1222 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1224 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1225 (TIC80_OPERAND_M_LI): Ditto
1227 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1229 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1230 (TIC80_OPERAND_CC): New define for condition code operand.
1231 (TIC80_OPERAND_CR): New define for control register operand.
1233 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1235 * tic80.h (struct tic80_opcode): Name changed.
1236 (struct tic80_opcode): Remove format field.
1237 (struct tic80_operand): Add insertion and extraction functions.
1238 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1242 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1244 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1245 type IV instruction offsets.
1247 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1249 * tic80.h: New file.
1251 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1253 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1255 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1257 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1258 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1259 * v850.h: Fix comment, v850_operand not powerpc_operand.
1261 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1263 * mn10200.h: Flesh out structures and definitions needed by
1264 the mn10200 assembler & disassembler.
1266 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1268 * mips.h: Add mips16 definitions.
1270 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1272 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1274 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1276 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1277 (MN10300_OPERAND_MEMADDR): Define.
1279 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1281 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1283 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1285 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1287 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1289 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1291 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1293 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1295 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1297 * alpha.h: Don't include "bfd.h"; private relocation types are now
1298 negative to minimize problems with shared libraries. Organize
1299 instruction subsets by AMASK extensions and PALcode
1301 (struct alpha_operand): Move flags slot for better packing.
1303 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1305 * v850.h (V850_OPERAND_RELAX): New operand flag.
1307 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1309 * mn10300.h (FMT_*): Move operand format definitions
1312 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1314 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1316 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1318 * mn10300.h (mn10300_opcode): Add "format" field.
1319 (MN10300_OPERAND_*): Define.
1321 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1323 * mn10x00.h: Delete.
1324 * mn10200.h, mn10300.h: New files.
1326 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1328 * mn10x00.h: New file.
1330 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1332 * v850.h: Add new flag to indicate this instruction uses a PC
1335 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1337 * h8300.h (stmac): Add missing instruction.
1339 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1341 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1344 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1346 * v850.h (V850_OPERAND_EP): Define.
1348 * v850.h (v850_opcode): Add size field.
1350 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1352 * v850.h (v850_operands): Add insert and extract fields, pointers
1353 to functions used to handle unusual operand encoding.
1354 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1355 V850_OPERAND_SIGNED): Defined.
1357 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1359 * v850.h (v850_operands): Add flags field.
1360 (OPERAND_REG, OPERAND_NUM): Defined.
1362 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1366 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1368 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1369 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1370 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1371 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1372 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1375 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1377 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1378 a 3 bit space id instead of a 2 bit space id.
1380 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1382 * d10v.h: Add some additional defines to support the
1383 assembler in determining which operations can be done in parallel.
1385 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1387 * h8300.h (SN): Define.
1388 (eepmov.b): Renamed from "eepmov"
1389 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1392 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1394 * d10v.h (OPERAND_SHIFT): New operand flag.
1396 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1398 * d10v.h: Changes for divs, parallel-only instructions, and
1401 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1403 * d10v.h (pd_reg): Define. Putting the definition here allows
1404 the assembler and disassembler to share the same struct.
1406 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1408 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1409 Williams <steve@icarus.com>.
1411 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1415 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1417 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1419 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1421 * m68k.h (mcf5200): New macro.
1422 Document names of coldfire control registers.
1424 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1426 * h8300.h (SRC_IN_DST): Define.
1428 * h8300.h (UNOP3): Mark the register operand in this insn
1429 as a source operand, not a destination operand.
1430 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1431 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1432 register operand with SRC_IN_DST.
1434 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1436 * alpha.h: New file.
1438 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1440 * rs6k.h: Remove obsolete file.
1442 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1444 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1445 fdivp, and fdivrp. Add ffreep.
1447 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1449 * h8300.h: Reorder various #defines for readability.
1450 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1451 (BITOP): Accept additional (unused) argument. All callers changed.
1454 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1456 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1457 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1458 (BITOP, EBITOP): Handle new H8/S addressing modes for
1460 (UNOP3): Handle new shift/rotate insns on the H8/S.
1461 (insns using exr): New instructions.
1462 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1464 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1466 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1469 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1471 * h8300.h (START): Remove.
1472 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1473 and mov.l insns that can be relaxed.
1475 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1477 * i386.h: Remove Abs32 from lcall.
1479 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1481 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1482 (SLCPOP): New macro.
1483 Mark X,Y opcode letters as in use.
1485 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1487 * sparc.h (F_FLOAT, F_FBR): Define.
1489 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1491 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1493 (ABS8SRC,ABS8DST): Add ABS8MEM.
1494 (add.l): Fix reg+reg variant.
1495 (eepmov.w): Renamed from eepmovw.
1496 (ldc,stc): Fix many cases.
1498 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1500 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1502 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1504 * sparc.h (O): Mark operand letter as in use.
1506 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1508 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1509 Mark operand letters uU as in use.
1511 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1513 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1514 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1515 (SPARC_OPCODE_SUPPORTED): New macro.
1516 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1519 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1521 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1522 declaration consistent with return type in definition.
1524 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1526 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1528 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1530 * i386.h (i386_regtab): Add 80486 test registers.
1532 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1534 * i960.h (I_HX): Define.
1535 (i960_opcodes): Add HX instruction.
1537 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1539 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1542 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1544 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1545 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1546 (bfd_* defines): Delete.
1547 (sparc_opcode_archs): Replaces architecture_pname.
1548 (sparc_opcode_lookup_arch): Declare.
1549 (NUMOPCODES): Delete.
1551 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1553 * sparc.h (enum sparc_architecture): Add v9a.
1554 (ARCHITECTURES_CONFLICT_P): Update.
1556 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1558 * i386.h: Added Pentium Pro instructions.
1560 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1562 * m68k.h: Document new 'W' operand place.
1564 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1566 * hppa.h: Add lci and syncdma instructions.
1568 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1570 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1573 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1575 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1576 assembler's -mcom and -many switches.
1578 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1580 * i386.h: Fix cmpxchg8b extension opcode description.
1582 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1584 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1587 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1589 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1591 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1593 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1595 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1597 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1599 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1601 * m68kmri.h: Remove.
1603 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1604 declarations. Remove F_ALIAS and flag field of struct
1605 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1606 int. Make name and args fields of struct m68k_opcode const.
1608 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1610 * sparc.h (F_NOTV9): Define.
1612 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1614 * mips.h (INSN_4010): Define.
1616 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1618 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1620 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1621 * m68k.h: Fix argument descriptions of coprocessor
1622 instructions to allow only alterable operands where appropriate.
1623 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1624 (m68k_opcode_aliases): Add more aliases.
1626 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1628 * m68k.h: Added explcitly short-sized conditional branches, and a
1629 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1630 svr4-based configurations.
1632 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1634 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1635 * i386.h: added missing Data16/Data32 flags to a few instructions.
1637 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1639 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1640 (OP_MASK_BCC, OP_SH_BCC): Define.
1641 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1642 (OP_MASK_CCC, OP_SH_CCC): Define.
1643 (INSN_READ_FPR_R): Define.
1646 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1648 * m68k.h (enum m68k_architecture): Deleted.
1649 (struct m68k_opcode_alias): New type.
1650 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1651 matching constraints, values and flags. As a side effect of this,
1652 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1653 as I know were never used, now may need re-examining.
1654 (numopcodes): Now const.
1655 (m68k_opcode_aliases, numaliases): New variables.
1657 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1658 m68k_opcode_aliases; update declaration of m68k_opcodes.
1660 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1662 * hppa.h (delay_type): Delete unused enumeration.
1663 (pa_opcode): Replace unused delayed field with an architecture
1665 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1667 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1669 * mips.h (INSN_ISA4): Define.
1671 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1673 * mips.h (M_DLA_AB, M_DLI): Define.
1675 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1677 * hppa.h (fstwx): Fix single-bit error.
1679 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1681 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1683 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1685 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1686 debug registers. From Charles Hannum (mycroft@netbsd.org).
1688 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1690 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1692 * i386.h (MOV_AX_DISP32): New macro.
1693 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1694 of several call/return instructions.
1695 (ADDR_PREFIX_OPCODE): New macro.
1697 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1699 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1701 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1702 it pointer to const char;
1703 (struct vot, field `name'): ditto.
1705 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1707 * vax.h: Supply and properly group all values in end sentinel.
1709 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1711 * mips.h (INSN_ISA, INSN_4650): Define.
1713 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1715 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1716 systems with a separate instruction and data cache, such as the
1717 29040, these instructions take an optional argument.
1719 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1721 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1724 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1726 * mips.h (INSN_STORE_MEMORY): Define.
1728 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1730 * sparc.h: Document new operand type 'x'.
1732 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1734 * i960.h (I_CX2): New instruction category. It includes
1735 instructions available on Cx and Jx processors.
1736 (I_JX): New instruction category, for JX-only instructions.
1737 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1738 Jx-only instructions, in I_JX category.
1740 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1742 * ns32k.h (endop): Made pointer const too.
1744 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1746 * ns32k.h: Drop Q operand type as there is no correct use
1747 for it. Add I and Z operand types which allow better checking.
1749 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1751 * h8300.h (xor.l) :fix bit pattern.
1752 (L_2): New size of operand.
1755 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1757 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1759 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1761 * sparc.h: Include v9 definitions.
1763 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1765 * m68k.h (m68060): Defined.
1766 (m68040up, mfloat, mmmu): Include it.
1767 (struct m68k_opcode): Widen `arch' field.
1768 (m68k_opcodes): Updated for M68060. Removed comments that were
1769 instructions commented out by "JF" years ago.
1771 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1773 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1774 add a one-bit `flags' field.
1775 (F_ALIAS): New macro.
1777 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1779 * h8300.h (dec, inc): Get encoding right.
1781 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1783 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1785 (PPC_OPERAND_SIGNED): Define.
1786 (PPC_OPERAND_SIGNOPT): Define.
1788 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1790 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1791 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1793 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1795 * i386.h: Reverse last change. It'll be handled in gas instead.
1797 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1799 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1800 slower on the 486 and used the implicit shift count despite the
1801 explicit operand. The one-operand form is still available to get
1802 the shorter form with the implicit shift count.
1804 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1806 * hppa.h: Fix typo in fstws arg string.
1808 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1810 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1812 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1814 * ppc.h (PPC_OPCODE_601): Define.
1816 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1818 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1819 (so we can determine valid completers for both addb and addb[tf].)
1821 * hppa.h (xmpyu): No floating point format specifier for the
1824 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1826 * ppc.h (PPC_OPERAND_NEXT): Define.
1827 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1828 (struct powerpc_macro): Define.
1829 (powerpc_macros, powerpc_num_macros): Declare.
1831 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1833 * ppc.h: New file. Header file for PowerPC opcode table.
1835 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1837 * hppa.h: More minor template fixes for sfu and copr (to allow
1838 for easier disassembly).
1840 * hppa.h: Fix templates for all the sfu and copr instructions.
1842 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1844 * i386.h (push): Permit Imm16 operand too.
1846 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1848 * h8300.h (andc): Exists in base arch.
1850 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1852 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1853 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1855 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1857 * hppa.h: Add FP quadword store instructions.
1859 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1861 * mips.h: (M_J_A): Added.
1864 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1866 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1867 <mellon@pepper.ncd.com>.
1869 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1871 * hppa.h: Immediate field in probei instructions is unsigned,
1872 not low-sign extended.
1874 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1876 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1878 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1880 * i386.h: Add "fxch" without operand.
1882 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1884 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1886 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1888 * hppa.h: Add gfw and gfr to the opcode table.
1890 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1892 * m88k.h: extended to handle m88110.
1894 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1896 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1899 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1901 * i960.h (i960_opcodes): Properly bracket initializers.
1903 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1905 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1907 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1909 * m68k.h (two): Protect second argument with parentheses.
1911 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1913 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1914 Deleted old in/out instructions in "#if 0" section.
1916 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1918 * i386.h (i386_optab): Properly bracket initializers.
1920 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1922 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1923 Jeff Law, law@cs.utah.edu).
1925 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1927 * i386.h (lcall): Accept Imm32 operand also.
1929 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1931 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1934 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1936 * mips.h (INSN_*): Changed values. Removed unused definitions.
1937 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1938 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1939 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1940 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1941 (M_*): Added new values for r6000 and r4000 macros.
1942 (ANY_DELAY): Removed.
1944 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1946 * mips.h: Added M_LI_S and M_LI_SS.
1948 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1950 * h8300.h: Get some rare mov.bs correct.
1952 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1954 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1957 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1959 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1960 jump instructions, for use in disassemblers.
1962 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1964 * m88k.h: Make bitfields just unsigned, not unsigned long or
1967 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1969 * hppa.h: New argument type 'y'. Use in various float instructions.
1971 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1973 * hppa.h (break): First immediate field is unsigned.
1975 * hppa.h: Add rfir instruction.
1977 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1979 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1981 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1983 * mips.h: Reworked the hazard information somewhat, and fixed some
1984 bugs in the instruction hazard descriptions.
1986 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1988 * m88k.h: Corrected a couple of opcodes.
1990 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1992 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1993 new version includes instruction hazard information, but is
1994 otherwise reasonably similar.
1996 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1998 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2000 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2002 Patches from Jeff Law, law@cs.utah.edu:
2003 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2004 Make the tables be the same for the following instructions:
2005 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2006 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2007 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2008 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2009 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2010 "fcmp", and "ftest".
2012 * hppa.h: Make new and old tables the same for "break", "mtctl",
2013 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2014 Fix typo in last patch. Collapse several #ifdefs into a
2017 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2018 of the comments up-to-date.
2020 * hppa.h: Update "free list" of letters and update
2021 comments describing each letter's function.
2023 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2025 * h8300.h: checkpoint, includes H8/300-H opcodes.
2027 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2029 * Patches from Jeffrey Law <law@cs.utah.edu>.
2030 * hppa.h: Rework single precision FP
2031 instructions so that they correctly disassemble code
2034 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2036 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2037 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2039 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2041 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2042 gdb will define it for now.
2044 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2046 * sparc.h: Don't end enumerator list with comma.
2048 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2050 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2051 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2052 ("bc2t"): Correct typo.
2053 ("[ls]wc[023]"): Use T rather than t.
2054 ("c[0123]"): Define general coprocessor instructions.
2056 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2058 * m68k.h: Move split point for gcc compilation more towards
2061 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2063 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2064 simply wrong, ics, rfi, & rfsvc were missing).
2065 Add "a" to opr_ext for "bb". Doc fix.
2067 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2069 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2070 * mips.h: Add casts, to suppress warnings about shifting too much.
2071 * m68k.h: Document the placement code '9'.
2073 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2075 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2076 allows callers to break up the large initialized struct full of
2077 opcodes into two half-sized ones. This permits GCC to compile
2078 this module, since it takes exponential space for initializers.
2079 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2081 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2083 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2084 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2085 initialized structs in it.
2087 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2089 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2090 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2091 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2093 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2095 * mips.h: document "i" and "j" operands correctly.
2097 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2099 * mips.h: Removed endianness dependency.
2101 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2103 * h8300.h: include info on number of cycles per instruction.
2105 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2107 * hppa.h: Move handy aliases to the front. Fix masks for extract
2108 and deposit instructions.
2110 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2112 * i386.h: accept shld and shrd both with and without the shift
2113 count argument, which is always %cl.
2115 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2117 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2118 (one_byte_segment_defaults, two_byte_segment_defaults,
2119 i386_prefixtab_end): Ditto.
2121 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2123 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2124 for operand 2; from John Carr, jfc@dsg.dec.com.
2126 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2128 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2129 always use 16-bit offsets. Makes calculated-size jump tables
2132 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2134 * i386.h: Fix one-operand forms of in* and out* patterns.
2136 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2138 * m68k.h: Added CPU32 support.
2140 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2142 * mips.h (break): Disassemble the argument. Patch from
2143 jonathan@cs.stanford.edu (Jonathan Stone).
2145 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2147 * m68k.h: merged Motorola and MIT syntax.
2149 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2151 * m68k.h (pmove): make the tests less strict, the 68k book is
2154 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2156 * m68k.h (m68ec030): Defined as alias for 68030.
2157 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2158 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2159 them. Tightened description of "fmovex" to distinguish it from
2160 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2161 up descriptions that claimed versions were available for chips not
2162 supporting them. Added "pmovefd".
2164 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2166 * m68k.h: fix where the . goes in divull
2168 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2170 * m68k.h: the cas2 instruction is supposed to be written with
2171 indirection on the last two operands, which can be either data or
2172 address registers. Added a new operand type 'r' which accepts
2173 either register type. Added new cases for cas2l and cas2w which
2174 use them. Corrected masks for cas2 which failed to recognize use
2175 of address register.
2177 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2179 * m68k.h: Merged in patches (mostly m68040-specific) from
2180 Colin Smith <colin@wrs.com>.
2182 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2183 base). Also cleaned up duplicates, re-ordered instructions for
2184 the sake of dis-assembling (so aliases come after standard names).
2185 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2187 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2189 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2192 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2194 * sparc.h: Moved tables to BFD library.
2196 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2198 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2200 * h8300.h: Finish filling in all the holes in the opcode table,
2201 so that the Lucid C compiler can digest this as well...
2203 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2205 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2206 Fix opcodes on various sizes of fild/fist instructions
2207 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2208 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2210 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2212 * h8300.h: Fill in all the holes in the opcode table so that the
2213 losing HPUX C compiler can digest this...
2215 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2217 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2218 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2220 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2222 * sparc.h: Add new architecture variant sparclite; add its scan
2223 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2225 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2227 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2230 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2232 * rs6k.h: New version from IBM (Metin).
2234 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2236 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2237 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2239 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2241 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2243 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2245 * m68k.h (one, two): Cast macro args to unsigned to suppress
2246 complaints from compiler and lint about integer overflow during
2249 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2251 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2253 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2255 * mips.h: Make bitfield layout depend on the HOST compiler,
2256 not on the TARGET system.
2258 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2260 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2261 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2262 <TRANLE@INTELLICORP.COM>.
2264 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2266 * h8300.h: turned op_type enum into #define list
2268 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2270 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2271 similar instructions -- they've been renamed to "fitoq", etc.
2272 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2273 number of arguments.
2274 * h8300.h: Remove extra ; which produces compiler warning.
2276 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2278 * sparc.h: fix opcode for tsubcctv.
2280 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2282 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2284 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2286 * sparc.h (nop): Made the 'lose' field be even tighter,
2287 so only a standard 'nop' is disassembled as a nop.
2289 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2291 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2292 disassembled as a nop.
2294 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2296 * sparc.h: fix a typo.
2298 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2300 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2301 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2302 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
2306 version-control: never