1 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3 * mips.h: Use defines instead of hard-coded processor numbers.
4 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
5 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
6 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
7 CPU_4KC, CPU_4KM, CPU_4KP): Define..
8 (OPCODE_IS_MEMBER): Use new defines.
9 (OP_MASK_SEL, OP_SH_SEL): Define.
10 (OP_MASK_CODE20, OP_SH_CODE20): Define.
11 Add 'P' to used characters.
12 Use 'H' for coprocessor select field.
13 Use 'm' for 20 bit breakpoint code.
14 Document new arg characters and add to used characters.
15 (INSN_MIPS32): New define for MIPS32 extensions.
16 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
18 2000-09-05 Alan Modra <alan@linuxcare.com.au>
20 * hppa.h: Mention cz completer.
22 2000-08-16 Jim Wilson <wilson@cygnus.com>
24 * ia64.h (IA64_OPCODE_POSTINC): New.
26 2000-08-15 H.J. Lu <hjl@gnu.org>
28 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
31 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
33 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
34 Move related opcodes closer to each other.
35 Minor changes in comments, list undefined opcodes.
37 2000-07-26 Dave Brolley <brolley@redhat.com>
39 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
41 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
45 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
47 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
48 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
49 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
50 (AVR_ISA_M83): Define for ATmega83, ATmega85.
51 (espm): Remove, because ESPM removed in databook update.
52 (eicall, eijmp): Move to the end of opcode table.
54 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
56 * m68hc11.h: New file for support of Motorola 68hc11.
58 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
60 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
62 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
64 * avr.h: New file with AVR opcodes.
66 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
68 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
70 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
72 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
74 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
76 * i386.h: Use sl_FP, not sl_Suf for fild.
78 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
80 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
81 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
82 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
83 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
85 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
87 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
89 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
90 Alexander Sokolov <robocop@netlink.ru>
92 * i386.h (i386_optab): Add cpu_flags for all instructions.
94 2000-05-13 Alan Modra <alan@linuxcare.com.au>
96 From Gavin Romig-Koch <gavin@cygnus.com>
97 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
99 2000-05-04 Timothy Wall <twall@cygnus.com>
103 2000-05-03 J.T. Conklin <jtc@redback.com>
105 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
106 (PPC_OPERAND_VR): New operand flag for vector registers.
108 2000-05-01 Kazu Hirata <kazu@hxi.com>
110 * h8300.h (EOP): Add missing initializer.
112 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
114 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
115 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
116 New operand types l,y,&,fe,fE,fx added to support above forms.
117 (pa_opcodes): Replaced usage of 'x' as source/target for
118 floating point double-word loads/stores with 'fx'.
120 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
121 David Mosberger <davidm@hpl.hp.com>
122 Timothy Wall <twall@cygnus.com>
123 Jim Wilson <wilson@cygnus.com>
127 2000-03-27 Nick Clifton <nickc@cygnus.com>
129 * d30v.h (SHORT_A1): Fix value.
130 (SHORT_AR): Renumber so that it is at the end of the list of short
131 instructions, not the end of the list of long instructions.
133 2000-03-26 Alan Modra <alan@linuxcare.com>
135 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
136 problem isn't really specific to Unixware.
137 (OLDGCC_COMPAT): Define.
138 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
140 Fix lots of comments.
142 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
145 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
146 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
147 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
148 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
149 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
150 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
151 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
153 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
155 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
156 fistpd without suffix.
158 2000-02-24 Nick Clifton <nickc@cygnus.com>
160 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
161 'signed_overflow_ok_p'.
162 Delete prototypes for cgen_set_flags() and cgen_get_flags().
164 2000-02-24 Andrew Haley <aph@cygnus.com>
166 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
167 (CGEN_CPU_TABLE): flags: new field.
168 Add prototypes for new functions.
170 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
172 * i386.h: Add some more UNIXWARE_COMPAT comments.
174 2000-02-23 Linas Vepstas <linas@linas.org>
178 2000-02-22 Andrew Haley <aph@cygnus.com>
180 * mips.h: (OPCODE_IS_MEMBER): Add comment.
182 1999-12-30 Andrew Haley <aph@cygnus.com>
184 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
185 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
188 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
190 * i386.h: Qualify intel mode far call and jmp with x_Suf.
192 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
194 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
195 indirect jumps and calls. Add FF/3 call for intel mode.
197 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
199 * mn10300.h: Add new operand types. Add new instruction formats.
201 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
203 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
206 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
208 * mips.h (INSN_ISA5): New.
210 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
212 * mips.h (OPCODE_IS_MEMBER): New.
214 1999-10-29 Nick Clifton <nickc@cygnus.com>
216 * d30v.h (SHORT_AR): Define.
218 1999-10-18 Michael Meissner <meissner@cygnus.com>
220 * alpha.h (alpha_num_opcodes): Convert to unsigned.
221 (alpha_num_operands): Ditto.
223 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
225 * hppa.h (pa_opcodes): Add load and store cache control to
226 instructions. Add ordered access load and store.
228 * hppa.h (pa_opcode): Add new entries for addb and addib.
230 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
232 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
234 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
236 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
238 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
240 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
241 and "be" using completer prefixes.
243 * hppa.h (pa_opcodes): Add initializers to silence compiler.
245 * hppa.h: Update comments about character usage.
247 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
249 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
250 up the new fstw & bve instructions.
252 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
254 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
257 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
259 * hppa.h (pa_opcodes): Add long offset double word load/store
262 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
265 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
267 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
269 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
271 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
273 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
275 * hppa.h (pa_opcodes): Add support for "b,l".
277 * hppa.h (pa_opcodes): Add support for "b,gate".
279 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
281 * hppa.h (pa_opcodes): Use 'fX' for first register operand
284 * hppa.h (pa_opcodes): Fix mask for probe and probei.
286 * hppa.h (pa_opcodes): Fix mask for depwi.
288 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
290 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
291 an explicit output argument.
293 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
295 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
296 Add a few PA2.0 loads and store variants.
298 1999-09-04 Steve Chamberlain <sac@pobox.com>
302 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
304 * i386.h (i386_regtab): Move %st to top of table, and split off
305 other fp reg entries.
306 (i386_float_regtab): To here.
308 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
310 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
313 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
316 * hppa.h: Document new completers and args.
317 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
318 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
319 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
322 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
323 hshr, hsub, mixh, mixw, permh.
325 * hppa.h (pa_opcodes): Change completers in instructions to
328 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
329 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
331 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
332 fnegabs to use 'I' instead of 'F'.
334 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
336 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
337 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
338 Alphabetically sort PIII insns.
340 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
342 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
344 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
346 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
347 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
349 * hppa.h: Document 64 bit condition completers.
351 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
353 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
355 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
357 * i386.h (i386_optab): Add DefaultSize modifier to all insns
358 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
359 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
361 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
362 Jeff Law <law@cygnus.com>
364 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
366 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
368 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
369 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
371 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
373 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
375 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
377 * hppa.h (struct pa_opcode): Add new field "flags".
378 (FLAGS_STRICT): Define.
380 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
381 Jeff Law <law@cygnus.com>
383 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
385 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
387 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
389 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
390 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
391 flag to fcomi and friends.
393 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
395 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
396 integer logical instructions.
398 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
400 * m68k.h: Document new formats `E', `G', `H' and new places `N',
403 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
404 and new places `m', `M', `h'.
406 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
408 * hppa.h (pa_opcodes): Add several processor specific system
411 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
413 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
414 "addb", and "addib" to be used by the disassembler.
416 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
418 * i386.h (ReverseModrm): Remove all occurences.
419 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
420 movmskps, pextrw, pmovmskb, maskmovq.
421 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
422 ignore the data size prefix.
424 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
425 Mostly stolen from Doug Ledford <dledford@redhat.com>
427 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
429 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
431 1999-04-14 Doug Evans <devans@casey.cygnus.com>
433 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
434 (CGEN_ATTR_TYPE): Update.
435 (CGEN_ATTR_MASK): Number booleans starting at 0.
436 (CGEN_ATTR_VALUE): Update.
437 (CGEN_INSN_ATTR): Update.
439 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
441 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
444 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
446 * hppa.h (bb, bvb): Tweak opcode/mask.
449 1999-03-22 Doug Evans <devans@casey.cygnus.com>
451 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
452 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
453 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
454 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
455 Delete member max_insn_size.
456 (enum cgen_cpu_open_arg): New enum.
457 (cpu_open): Update prototype.
458 (cpu_open_1): Declare.
459 (cgen_set_cpu): Delete.
461 1999-03-11 Doug Evans <devans@casey.cygnus.com>
463 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
464 (CGEN_OPERAND_NIL): New macro.
465 (CGEN_OPERAND): New member `type'.
466 (@arch@_cgen_operand_table): Delete decl.
467 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
468 (CGEN_OPERAND_TABLE): New struct.
469 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
470 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
471 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
472 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
473 {get,set}_{int,vma}_operand.
474 (@arch@_cgen_cpu_open): New arg `isa'.
475 (cgen_set_cpu): Ditto.
477 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
479 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
481 1999-02-25 Doug Evans <devans@casey.cygnus.com>
483 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
484 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
486 (CGEN_HW_TABLE): New struct.
487 (hw_table): Delete declaration.
488 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
489 to table entry to enum.
490 (CGEN_OPINST): Ditto.
491 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
493 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
495 * alpha.h (AXP_OPCODE_EV6): New.
496 (AXP_OPCODE_NOPAL): Include it.
498 1999-02-09 Doug Evans <devans@casey.cygnus.com>
500 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
501 All uses updated. New members int_insn_p, max_insn_size,
502 parse_operand,insert_operand,extract_operand,print_operand,
503 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
504 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
505 extract_handlers,print_handlers.
506 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
507 (CGEN_ATTR_BOOL_OFFSET): New macro.
508 (CGEN_ATTR_MASK): Subtract it to compute bit number.
509 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
510 (cgen_opcode_handler): Renamed from cgen_base.
511 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
512 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
514 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
515 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
516 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
517 (CGEN_OPCODE,CGEN_IBASE): New types.
518 (CGEN_INSN): Rewrite.
519 (CGEN_{ASM,DIS}_HASH*): Delete.
520 (init_opcode_table,init_ibld_table): Declare.
521 (CGEN_INSN_ATTR): New type.
523 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
525 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
526 (x_FP, d_FP, dls_FP, sldx_FP): Define.
527 Change *Suf definitions to include x and d suffixes.
528 (movsx): Use w_Suf and b_Suf.
530 (movs): Use bwld_Suf.
531 (fld): Change ordering. Use sld_FP.
532 (fild): Add Intel Syntax equivalent of fildq.
535 (fstp): Use sld_FP. Add x_FP version.
536 (fistp): LLongMem version for Intel Syntax.
537 (fcom, fcomp): Use sld_FP.
538 (fadd, fiadd, fsub): Use sld_FP.
540 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
542 1999-01-27 Doug Evans <devans@casey.cygnus.com>
544 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
547 Sat Jan 16 01:29:25 1999 Jeffrey A Law (law@cygnus.com)
549 * hppa.h (bv): Fix mask.
551 1999-01-05 Doug Evans <devans@casey.cygnus.com>
553 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
555 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
556 (CGEN_ATTR_TABLE): New member dfault.
558 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
560 * mips.h (MIPS16_INSN_BRANCH): New.
562 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
564 The following is part of a change made by Edith Epstein
565 <eepstein@sophia.cygnus.com> as part of a project to merge in
566 changes by HP; HP did not create ChangeLog entries.
568 * hppa.h (completer_chars): list of chars to not put a space
571 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
573 * i386.h (i386_optab): Permit w suffix on processor control and
574 status word instructions.
576 1998-11-30 Doug Evans <devans@casey.cygnus.com>
578 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
579 (struct cgen_keyword_entry): Ditto.
580 (struct cgen_operand): Ditto.
581 (CGEN_IFLD): New typedef, with associated access macros.
582 (CGEN_IFMT): New typedef, with associated access macros.
583 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
584 (CGEN_IVALUE): New typedef.
585 (struct cgen_insn): Delete const on syntax,attrs members.
586 `format' now points to format data. Type of `value' is now
588 (struct cgen_opcode_table): New member ifld_table.
590 1998-11-18 Doug Evans <devans@casey.cygnus.com>
592 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
593 (CGEN_OPERAND_INSTANCE): New member `attrs'.
594 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
595 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
596 (cgen_opcode_table): Update type of dis_hash fn.
597 (extract_operand): Update type of `insn_value' arg.
599 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
601 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
603 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
605 * mips.h (INSN_MULT): Added.
607 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
609 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
611 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
613 * cgen.h (CGEN_INSN_INT): New typedef.
614 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
615 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
616 (CGEN_INSN_BYTES_PTR): New typedef.
617 (CGEN_EXTRACT_INFO): New typedef.
618 (cgen_insert_fn,cgen_extract_fn): Update.
619 (cgen_opcode_table): New member `insn_endian'.
620 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
621 (insert_operand,extract_operand): Update.
622 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
624 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
626 * cgen.h (CGEN_ATTR_BOOLS): New macro.
627 (struct CGEN_HW_ENTRY): New member `attrs'.
628 (CGEN_HW_ATTR): New macro.
629 (struct CGEN_OPERAND_INSTANCE): New member `name'.
630 (CGEN_INSN_INVALID_P): New macro.
632 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
636 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
638 From Robert Andrew Dale <rob@nb.net>
639 * i386.h (i386_optab): Add AMD 3DNow! instructions.
640 (AMD_3DNOW_OPCODE): Define.
642 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
644 * d30v.h (EITHER_BUT_PREFER_MU): Define.
646 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
648 * cgen.h (cgen_insn): #if 0 out element `cdx'.
650 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
652 Move all global state data into opcode table struct, and treat
653 opcode table as something that is "opened/closed".
654 * cgen.h (CGEN_OPCODE_DESC): New type.
655 (all fns): New first arg of opcode table descriptor.
656 (cgen_set_parse_operand_fn): Add prototype.
657 (cgen_current_machine,cgen_current_endian): Delete.
658 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
659 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
660 dis_hash_table,dis_hash_table_entries.
661 (opcode_open,opcode_close): Add prototypes.
663 * cgen.h (cgen_insn): New element `cdx'.
665 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
667 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
669 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
671 * mn10300.h: Add "no_match_operands" field for instructions.
672 (MN10300_MAX_OPERANDS): Define.
674 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
676 * cgen.h (cgen_macro_insn_count): Declare.
678 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
680 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
681 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
682 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
683 set_{int,vma}_operand.
685 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
687 * mn10300.h: Add "machine" field for instructions.
688 (MN103, AM30): Define machine types.
690 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
692 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
694 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
696 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
698 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
700 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
702 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
703 those that happen to be implemented on pentiums.
705 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
707 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
708 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
709 with Size16|IgnoreSize or Size32|IgnoreSize.
711 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
713 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
714 (REPE): Rename to REPE_PREFIX_OPCODE.
715 (i386_regtab_end): Remove.
716 (i386_prefixtab, i386_prefixtab_end): Remove.
717 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
719 (MAX_OPCODE_SIZE): Define.
720 (i386_optab_end): Remove.
724 * i386.h (i386_optab): Allow 16 bit displacement for `mov
725 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
726 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
727 data32, dword, and adword prefixes.
728 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
731 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
733 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
735 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
736 register operands, because this is a common idiom. Flag them with
737 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
738 fdivrp because gcc erroneously generates them. Also flag with a
741 * i386.h: Add suffix modifiers to most insns, and tighter operand
742 checks in some cases. Fix a number of UnixWare compatibility
743 issues with float insns. Merge some floating point opcodes, using
744 new FloatMF modifier.
745 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
748 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
749 IgnoreDataSize where appropriate.
751 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
753 * i386.h: (one_byte_segment_defaults): Remove.
754 (two_byte_segment_defaults): Remove.
755 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
757 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
759 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
760 (cgen_hw_lookup_by_num): Declare.
762 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
764 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
765 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
767 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
769 * cgen.h (cgen_asm_init_parse): Delete.
770 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
771 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
773 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
775 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
776 (cgen_asm_finish_insn): Update prototype.
777 (cgen_insn): New members num, data.
778 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
779 dis_hash, dis_hash_table_size moved to ...
780 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
781 All uses updated. New members asm_hash_p, dis_hash_p.
782 (CGEN_MINSN_EXPANSION): New struct.
783 (cgen_expand_macro_insn): Declare.
784 (cgen_macro_insn_count): Declare.
785 (get_insn_operands): Update prototype.
786 (lookup_get_insn_operands): Declare.
788 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
790 * i386.h (i386_optab): Change iclrKludge and imulKludge to
791 regKludge. Add operands types for string instructions.
793 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
795 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
798 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
800 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
803 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
805 * i386.h: Remove NoModrm flag from all insns: it's never checked.
806 Add IsString flag to string instructions.
807 (IS_STRING): Don't define.
808 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
809 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
810 (SS_PREFIX_OPCODE): Define.
812 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
814 * i386.h: Revert March 24 patch; no more LinearAddress.
816 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
818 * i386.h (i386_optab): Remove fwait (9b) from all floating point
819 instructions, and instead add FWait opcode modifier. Add short
820 form of fldenv and fstenv.
821 (FWAIT_OPCODE): Define.
823 * i386.h (i386_optab): Change second operand constraint of `mov
824 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
825 allow legal instructions such as `movl %gs,%esi'
827 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
829 * h8300.h: Various changes to fully bracket initializers.
831 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
833 * i386.h: Set LinearAddress for lidt and lgdt.
835 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
837 * cgen.h (CGEN_BOOL_ATTR): New macro.
839 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
841 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
843 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
845 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
846 (cgen_insn): Record syntax and format entries here, rather than
849 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
851 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
853 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
855 * cgen.h (cgen_insert_fn): Change type of result to const char *.
856 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
857 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
859 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
861 * cgen.h (lookup_insn): New argument alias_p.
863 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
865 Fix rac to accept only a0:
866 * d10v.h (OPERAND_ACC): Split into:
867 (OPERAND_ACC0, OPERAND_ACC1) .
868 (OPERAND_GPR): Define.
870 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
872 * cgen.h (CGEN_FIELDS): Define here.
873 (CGEN_HW_ENTRY): New member `type'.
874 (hw_list): Delete decl.
875 (enum cgen_mode): Declare.
876 (CGEN_OPERAND): New member `hw'.
877 (enum cgen_operand_instance_type): Declare.
878 (CGEN_OPERAND_INSTANCE): New type.
879 (CGEN_INSN): New member `operands'.
880 (CGEN_OPCODE_DATA): Make hw_list const.
881 (get_insn_operands,lookup_insn): Add prototypes for.
883 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
885 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
886 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
887 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
888 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
890 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
892 * cgen.h: Correct typo in comment end marker.
894 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
898 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
900 * cgen.h: Add prototypes for cgen_save_fixups(),
901 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
902 of cgen_asm_finish_insn() to return a char *.
904 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
906 * cgen.h: Formatting changes to improve readability.
908 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
910 * cgen.h (*): Clean up pass over `struct foo' usage.
911 (CGEN_ATTR): Make unsigned char.
912 (CGEN_ATTR_TYPE): Update.
913 (CGEN_ATTR_{ENTRY,TABLE}): New types.
914 (cgen_base): Move member `attrs' to cgen_insn.
915 (CGEN_KEYWORD): New member `null_entry'.
916 (CGEN_{SYNTAX,FORMAT}): New types.
917 (cgen_insn): Format and syntax separated from each other.
919 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
921 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
922 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
923 flags_{used,set} long.
924 (d30v_operand): Make flags field long.
926 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
928 * m68k.h: Fix comment describing operand types.
930 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
932 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
933 everything else after down.
935 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
937 * d10v.h (OPERAND_FLAG): Split into:
938 (OPERAND_FFLAG, OPERAND_CFLAG) .
940 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
942 * mips.h (struct mips_opcode): Changed comments to reflect new
945 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
947 * mips.h: Added to comments a quick-ref list of all assigned
948 operand type characters.
949 (OP_{MASK,SH}_PERFREG): New macros.
951 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
953 * sparc.h: Add '_' and '/' for v9a asr's.
954 Patch from David Miller <davem@vger.rutgers.edu>
956 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
958 * h8300.h: Bit ops with absolute addresses not in the 8 bit
959 area are not available in the base model (H8/300).
961 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
963 * m68k.h: Remove documentation of ` operand specifier.
965 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
967 * m68k.h: Document q and v operand specifiers.
969 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
971 * v850.h (struct v850_opcode): Add processors field.
972 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
973 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
974 (PROCESSOR_V850EA): New bit constants.
976 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
978 Merge changes from Martin Hunt:
980 * d30v.h: Allow up to 64 control registers. Add
983 * d30v.h (LONG_Db): New form for delayed branches.
985 * d30v.h: (LONG_Db): New form for repeati.
987 * d30v.h (SHORT_D2B): New form.
989 * d30v.h (SHORT_A2): New form.
991 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
992 registers are used. Needed for VLIW optimization.
994 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
996 * cgen.h: Move assembler interface section
997 up so cgen_parse_operand_result is defined for cgen_parse_address.
998 (cgen_parse_address): Update prototype.
1000 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1002 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1004 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1006 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1007 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1010 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1013 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1016 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1017 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1019 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1021 * v850.h (V850_NOT_R0): New flag.
1023 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1025 * v850.h (struct v850_opcode): Remove flags field.
1027 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1029 * v850.h (struct v850_opcode): Add flags field.
1030 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1032 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1033 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1035 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1039 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1041 * sparc.h (sparc_opcodes): Declare as const.
1043 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1045 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1046 uses single or double precision floating point resources.
1047 (INSN_NO_ISA, INSN_ISA1): Define.
1048 (cpu specific INSN macros): Tweak into bitmasks outside the range
1051 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1053 * i386.h: Fix pand opcode.
1055 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1057 * mips.h: Widen INSN_ISA and move it to a more convenient
1058 bit position. Add INSN_3900.
1060 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1062 * mips.h (struct mips_opcode): added new field membership.
1064 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1066 * i386.h (movd): only Reg32 is allowed.
1068 * i386.h: add fcomp and ud2. From Wayne Scott
1069 <wscott@ichips.intel.com>.
1071 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1073 * i386.h: Add MMX instructions.
1075 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1077 * i386.h: Remove W modifier from conditional move instructions.
1079 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1081 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1082 with no arguments to match that generated by the UnixWare
1085 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1087 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1088 (cgen_parse_operand_fn): Declare.
1089 (cgen_init_parse_operand): Declare.
1090 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1091 new argument `want'.
1092 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1093 (enum cgen_parse_operand_type): New enum.
1095 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1097 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1099 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1103 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1105 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1108 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1110 * v850.h (extract): Make unsigned.
1112 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1116 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1118 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1119 take a direction bit.
1121 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1123 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1125 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1127 * sparc.h: Include <ansidecl.h>. Update function declarations to
1128 use prototypes, and to use const when appropriate.
1130 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1132 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1134 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1136 * d10v.h: Change pre_defined_registers to
1137 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1139 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1141 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1142 Change mips_opcodes from const array to a pointer,
1143 and change bfd_mips_num_opcodes from const int to int,
1144 so that we can increase the size of the mips opcodes table
1147 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1149 * d30v.h (FLAG_X): Remove unused flag.
1151 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1155 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1157 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1158 (PDS_VALUE): Macro to access value field of predefined symbols.
1159 (tic80_next_predefined_symbol): Add prototype.
1161 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1163 * tic80.h (tic80_symbol_to_value): Change prototype to match
1164 change in function, added class parameter.
1166 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1168 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1169 endmask fields, which are somewhat weird in that 0 and 32 are
1170 treated exactly the same.
1172 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1174 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1175 rather than a constant that is 2**X. Reorder them to put bits for
1176 operands that have symbolic names in the upper bits, so they can
1177 be packed into an int where the lower bits contain the value that
1178 corresponds to that symbolic name.
1179 (predefined_symbo): Add struct.
1180 (tic80_predefined_symbols): Declare array of translations.
1181 (tic80_num_predefined_symbols): Declare size of that array.
1182 (tic80_value_to_symbol): Declare function.
1183 (tic80_symbol_to_value): Declare function.
1185 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1187 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1189 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1191 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1192 be the destination register.
1194 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1196 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1197 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1198 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1199 that the opcode can have two vector instructions in a single
1200 32 bit word and we have to encode/decode both.
1202 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1204 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1205 TIC80_OPERAND_RELATIVE for PC relative.
1206 (TIC80_OPERAND_BASEREL): New flag bit for register
1209 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1211 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1213 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1215 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1216 ":s" modifier for scaling.
1218 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1220 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1221 (TIC80_OPERAND_M_LI): Ditto
1223 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1225 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1226 (TIC80_OPERAND_CC): New define for condition code operand.
1227 (TIC80_OPERAND_CR): New define for control register operand.
1229 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1231 * tic80.h (struct tic80_opcode): Name changed.
1232 (struct tic80_opcode): Remove format field.
1233 (struct tic80_operand): Add insertion and extraction functions.
1234 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1238 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1240 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1241 type IV instruction offsets.
1243 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1245 * tic80.h: New file.
1247 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1249 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1251 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1253 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1254 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1255 * v850.h: Fix comment, v850_operand not powerpc_operand.
1257 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1259 * mn10200.h: Flesh out structures and definitions needed by
1260 the mn10200 assembler & disassembler.
1262 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1264 * mips.h: Add mips16 definitions.
1266 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1268 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1270 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1272 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1273 (MN10300_OPERAND_MEMADDR): Define.
1275 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1277 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1279 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1281 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1283 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1285 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1287 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1289 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1291 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1293 * alpha.h: Don't include "bfd.h"; private relocation types are now
1294 negative to minimize problems with shared libraries. Organize
1295 instruction subsets by AMASK extensions and PALcode
1297 (struct alpha_operand): Move flags slot for better packing.
1299 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1301 * v850.h (V850_OPERAND_RELAX): New operand flag.
1303 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1305 * mn10300.h (FMT_*): Move operand format definitions
1308 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1310 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1312 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1314 * mn10300.h (mn10300_opcode): Add "format" field.
1315 (MN10300_OPERAND_*): Define.
1317 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1319 * mn10x00.h: Delete.
1320 * mn10200.h, mn10300.h: New files.
1322 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1324 * mn10x00.h: New file.
1326 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1328 * v850.h: Add new flag to indicate this instruction uses a PC
1331 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1333 * h8300.h (stmac): Add missing instruction.
1335 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1337 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1340 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1342 * v850.h (V850_OPERAND_EP): Define.
1344 * v850.h (v850_opcode): Add size field.
1346 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1348 * v850.h (v850_operands): Add insert and extract fields, pointers
1349 to functions used to handle unusual operand encoding.
1350 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1351 V850_OPERAND_SIGNED): Defined.
1353 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1355 * v850.h (v850_operands): Add flags field.
1356 (OPERAND_REG, OPERAND_NUM): Defined.
1358 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1362 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1364 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1365 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1366 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1367 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1368 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1371 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1373 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1374 a 3 bit space id instead of a 2 bit space id.
1376 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1378 * d10v.h: Add some additional defines to support the
1379 assembler in determining which operations can be done in parallel.
1381 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1383 * h8300.h (SN): Define.
1384 (eepmov.b): Renamed from "eepmov"
1385 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1388 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1390 * d10v.h (OPERAND_SHIFT): New operand flag.
1392 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1394 * d10v.h: Changes for divs, parallel-only instructions, and
1397 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1399 * d10v.h (pd_reg): Define. Putting the definition here allows
1400 the assembler and disassembler to share the same struct.
1402 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1404 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1405 Williams <steve@icarus.com>.
1407 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1411 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1413 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1415 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1417 * m68k.h (mcf5200): New macro.
1418 Document names of coldfire control registers.
1420 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1422 * h8300.h (SRC_IN_DST): Define.
1424 * h8300.h (UNOP3): Mark the register operand in this insn
1425 as a source operand, not a destination operand.
1426 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1427 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1428 register operand with SRC_IN_DST.
1430 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1432 * alpha.h: New file.
1434 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1436 * rs6k.h: Remove obsolete file.
1438 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1440 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1441 fdivp, and fdivrp. Add ffreep.
1443 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1445 * h8300.h: Reorder various #defines for readability.
1446 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1447 (BITOP): Accept additional (unused) argument. All callers changed.
1450 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1452 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1453 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1454 (BITOP, EBITOP): Handle new H8/S addressing modes for
1456 (UNOP3): Handle new shift/rotate insns on the H8/S.
1457 (insns using exr): New instructions.
1458 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1460 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1462 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1465 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1467 * h8300.h (START): Remove.
1468 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1469 and mov.l insns that can be relaxed.
1471 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1473 * i386.h: Remove Abs32 from lcall.
1475 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1477 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1478 (SLCPOP): New macro.
1479 Mark X,Y opcode letters as in use.
1481 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1483 * sparc.h (F_FLOAT, F_FBR): Define.
1485 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1487 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1489 (ABS8SRC,ABS8DST): Add ABS8MEM.
1490 (add.l): Fix reg+reg variant.
1491 (eepmov.w): Renamed from eepmovw.
1492 (ldc,stc): Fix many cases.
1494 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1496 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1498 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1500 * sparc.h (O): Mark operand letter as in use.
1502 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1504 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1505 Mark operand letters uU as in use.
1507 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1509 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1510 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1511 (SPARC_OPCODE_SUPPORTED): New macro.
1512 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1515 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1517 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1518 declaration consistent with return type in definition.
1520 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1522 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1524 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1526 * i386.h (i386_regtab): Add 80486 test registers.
1528 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1530 * i960.h (I_HX): Define.
1531 (i960_opcodes): Add HX instruction.
1533 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1535 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1538 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1540 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1541 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1542 (bfd_* defines): Delete.
1543 (sparc_opcode_archs): Replaces architecture_pname.
1544 (sparc_opcode_lookup_arch): Declare.
1545 (NUMOPCODES): Delete.
1547 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1549 * sparc.h (enum sparc_architecture): Add v9a.
1550 (ARCHITECTURES_CONFLICT_P): Update.
1552 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1554 * i386.h: Added Pentium Pro instructions.
1556 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1558 * m68k.h: Document new 'W' operand place.
1560 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1562 * hppa.h: Add lci and syncdma instructions.
1564 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1566 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1569 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1571 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1572 assembler's -mcom and -many switches.
1574 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1576 * i386.h: Fix cmpxchg8b extension opcode description.
1578 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1580 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1583 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1585 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1587 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1589 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1591 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1593 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1595 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1597 * m68kmri.h: Remove.
1599 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1600 declarations. Remove F_ALIAS and flag field of struct
1601 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1602 int. Make name and args fields of struct m68k_opcode const.
1604 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1606 * sparc.h (F_NOTV9): Define.
1608 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1610 * mips.h (INSN_4010): Define.
1612 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1614 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1616 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1617 * m68k.h: Fix argument descriptions of coprocessor
1618 instructions to allow only alterable operands where appropriate.
1619 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1620 (m68k_opcode_aliases): Add more aliases.
1622 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1624 * m68k.h: Added explcitly short-sized conditional branches, and a
1625 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1626 svr4-based configurations.
1628 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1630 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1631 * i386.h: added missing Data16/Data32 flags to a few instructions.
1633 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1635 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1636 (OP_MASK_BCC, OP_SH_BCC): Define.
1637 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1638 (OP_MASK_CCC, OP_SH_CCC): Define.
1639 (INSN_READ_FPR_R): Define.
1642 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1644 * m68k.h (enum m68k_architecture): Deleted.
1645 (struct m68k_opcode_alias): New type.
1646 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1647 matching constraints, values and flags. As a side effect of this,
1648 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1649 as I know were never used, now may need re-examining.
1650 (numopcodes): Now const.
1651 (m68k_opcode_aliases, numaliases): New variables.
1653 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1654 m68k_opcode_aliases; update declaration of m68k_opcodes.
1656 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1658 * hppa.h (delay_type): Delete unused enumeration.
1659 (pa_opcode): Replace unused delayed field with an architecture
1661 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1663 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1665 * mips.h (INSN_ISA4): Define.
1667 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1669 * mips.h (M_DLA_AB, M_DLI): Define.
1671 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1673 * hppa.h (fstwx): Fix single-bit error.
1675 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1677 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1679 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1681 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1682 debug registers. From Charles Hannum (mycroft@netbsd.org).
1684 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1686 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1688 * i386.h (MOV_AX_DISP32): New macro.
1689 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1690 of several call/return instructions.
1691 (ADDR_PREFIX_OPCODE): New macro.
1693 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1695 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1697 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1698 it pointer to const char;
1699 (struct vot, field `name'): ditto.
1701 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1703 * vax.h: Supply and properly group all values in end sentinel.
1705 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1707 * mips.h (INSN_ISA, INSN_4650): Define.
1709 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1711 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1712 systems with a separate instruction and data cache, such as the
1713 29040, these instructions take an optional argument.
1715 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1717 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1720 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1722 * mips.h (INSN_STORE_MEMORY): Define.
1724 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1726 * sparc.h: Document new operand type 'x'.
1728 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1730 * i960.h (I_CX2): New instruction category. It includes
1731 instructions available on Cx and Jx processors.
1732 (I_JX): New instruction category, for JX-only instructions.
1733 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1734 Jx-only instructions, in I_JX category.
1736 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1738 * ns32k.h (endop): Made pointer const too.
1740 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1742 * ns32k.h: Drop Q operand type as there is no correct use
1743 for it. Add I and Z operand types which allow better checking.
1745 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1747 * h8300.h (xor.l) :fix bit pattern.
1748 (L_2): New size of operand.
1751 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1753 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1755 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1757 * sparc.h: Include v9 definitions.
1759 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1761 * m68k.h (m68060): Defined.
1762 (m68040up, mfloat, mmmu): Include it.
1763 (struct m68k_opcode): Widen `arch' field.
1764 (m68k_opcodes): Updated for M68060. Removed comments that were
1765 instructions commented out by "JF" years ago.
1767 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1769 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1770 add a one-bit `flags' field.
1771 (F_ALIAS): New macro.
1773 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1775 * h8300.h (dec, inc): Get encoding right.
1777 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1779 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1781 (PPC_OPERAND_SIGNED): Define.
1782 (PPC_OPERAND_SIGNOPT): Define.
1784 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1786 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1787 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1789 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1791 * i386.h: Reverse last change. It'll be handled in gas instead.
1793 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1795 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1796 slower on the 486 and used the implicit shift count despite the
1797 explicit operand. The one-operand form is still available to get
1798 the shorter form with the implicit shift count.
1800 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1802 * hppa.h: Fix typo in fstws arg string.
1804 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1806 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1808 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1810 * ppc.h (PPC_OPCODE_601): Define.
1812 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1814 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1815 (so we can determine valid completers for both addb and addb[tf].)
1817 * hppa.h (xmpyu): No floating point format specifier for the
1820 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1822 * ppc.h (PPC_OPERAND_NEXT): Define.
1823 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1824 (struct powerpc_macro): Define.
1825 (powerpc_macros, powerpc_num_macros): Declare.
1827 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1829 * ppc.h: New file. Header file for PowerPC opcode table.
1831 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1833 * hppa.h: More minor template fixes for sfu and copr (to allow
1834 for easier disassembly).
1836 * hppa.h: Fix templates for all the sfu and copr instructions.
1838 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1840 * i386.h (push): Permit Imm16 operand too.
1842 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1844 * h8300.h (andc): Exists in base arch.
1846 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1848 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1849 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1851 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1853 * hppa.h: Add FP quadword store instructions.
1855 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1857 * mips.h: (M_J_A): Added.
1860 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1862 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1863 <mellon@pepper.ncd.com>.
1865 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1867 * hppa.h: Immediate field in probei instructions is unsigned,
1868 not low-sign extended.
1870 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1872 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1874 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1876 * i386.h: Add "fxch" without operand.
1878 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1880 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1882 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1884 * hppa.h: Add gfw and gfr to the opcode table.
1886 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1888 * m88k.h: extended to handle m88110.
1890 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1892 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1895 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1897 * i960.h (i960_opcodes): Properly bracket initializers.
1899 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1901 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1903 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1905 * m68k.h (two): Protect second argument with parentheses.
1907 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1909 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1910 Deleted old in/out instructions in "#if 0" section.
1912 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1914 * i386.h (i386_optab): Properly bracket initializers.
1916 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1918 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1919 Jeff Law, law@cs.utah.edu).
1921 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1923 * i386.h (lcall): Accept Imm32 operand also.
1925 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1927 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1930 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1932 * mips.h (INSN_*): Changed values. Removed unused definitions.
1933 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1934 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1935 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1936 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1937 (M_*): Added new values for r6000 and r4000 macros.
1938 (ANY_DELAY): Removed.
1940 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1942 * mips.h: Added M_LI_S and M_LI_SS.
1944 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1946 * h8300.h: Get some rare mov.bs correct.
1948 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1950 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1953 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1955 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1956 jump instructions, for use in disassemblers.
1958 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1960 * m88k.h: Make bitfields just unsigned, not unsigned long or
1963 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1965 * hppa.h: New argument type 'y'. Use in various float instructions.
1967 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1969 * hppa.h (break): First immediate field is unsigned.
1971 * hppa.h: Add rfir instruction.
1973 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1975 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1977 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1979 * mips.h: Reworked the hazard information somewhat, and fixed some
1980 bugs in the instruction hazard descriptions.
1982 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1984 * m88k.h: Corrected a couple of opcodes.
1986 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1988 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1989 new version includes instruction hazard information, but is
1990 otherwise reasonably similar.
1992 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1994 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1996 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1998 Patches from Jeff Law, law@cs.utah.edu:
1999 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2000 Make the tables be the same for the following instructions:
2001 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2002 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2003 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2004 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2005 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2006 "fcmp", and "ftest".
2008 * hppa.h: Make new and old tables the same for "break", "mtctl",
2009 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2010 Fix typo in last patch. Collapse several #ifdefs into a
2013 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2014 of the comments up-to-date.
2016 * hppa.h: Update "free list" of letters and update
2017 comments describing each letter's function.
2019 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2021 * h8300.h: checkpoint, includes H8/300-H opcodes.
2023 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2025 * Patches from Jeffrey Law <law@cs.utah.edu>.
2026 * hppa.h: Rework single precision FP
2027 instructions so that they correctly disassemble code
2030 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2032 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2033 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2035 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2037 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2038 gdb will define it for now.
2040 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2042 * sparc.h: Don't end enumerator list with comma.
2044 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2046 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2047 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2048 ("bc2t"): Correct typo.
2049 ("[ls]wc[023]"): Use T rather than t.
2050 ("c[0123]"): Define general coprocessor instructions.
2052 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2054 * m68k.h: Move split point for gcc compilation more towards
2057 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2059 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2060 simply wrong, ics, rfi, & rfsvc were missing).
2061 Add "a" to opr_ext for "bb". Doc fix.
2063 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2065 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2066 * mips.h: Add casts, to suppress warnings about shifting too much.
2067 * m68k.h: Document the placement code '9'.
2069 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2071 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2072 allows callers to break up the large initialized struct full of
2073 opcodes into two half-sized ones. This permits GCC to compile
2074 this module, since it takes exponential space for initializers.
2075 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2077 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2079 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2080 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2081 initialized structs in it.
2083 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2085 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2086 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2087 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2089 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2091 * mips.h: document "i" and "j" operands correctly.
2093 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2095 * mips.h: Removed endianness dependency.
2097 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2099 * h8300.h: include info on number of cycles per instruction.
2101 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2103 * hppa.h: Move handy aliases to the front. Fix masks for extract
2104 and deposit instructions.
2106 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2108 * i386.h: accept shld and shrd both with and without the shift
2109 count argument, which is always %cl.
2111 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2113 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2114 (one_byte_segment_defaults, two_byte_segment_defaults,
2115 i386_prefixtab_end): Ditto.
2117 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2119 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2120 for operand 2; from John Carr, jfc@dsg.dec.com.
2122 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2124 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2125 always use 16-bit offsets. Makes calculated-size jump tables
2128 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2130 * i386.h: Fix one-operand forms of in* and out* patterns.
2132 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2134 * m68k.h: Added CPU32 support.
2136 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2138 * mips.h (break): Disassemble the argument. Patch from
2139 jonathan@cs.stanford.edu (Jonathan Stone).
2141 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2143 * m68k.h: merged Motorola and MIT syntax.
2145 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2147 * m68k.h (pmove): make the tests less strict, the 68k book is
2150 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2152 * m68k.h (m68ec030): Defined as alias for 68030.
2153 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2154 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2155 them. Tightened description of "fmovex" to distinguish it from
2156 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2157 up descriptions that claimed versions were available for chips not
2158 supporting them. Added "pmovefd".
2160 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2162 * m68k.h: fix where the . goes in divull
2164 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2166 * m68k.h: the cas2 instruction is supposed to be written with
2167 indirection on the last two operands, which can be either data or
2168 address registers. Added a new operand type 'r' which accepts
2169 either register type. Added new cases for cas2l and cas2w which
2170 use them. Corrected masks for cas2 which failed to recognize use
2171 of address register.
2173 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2175 * m68k.h: Merged in patches (mostly m68040-specific) from
2176 Colin Smith <colin@wrs.com>.
2178 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2179 base). Also cleaned up duplicates, re-ordered instructions for
2180 the sake of dis-assembling (so aliases come after standard names).
2181 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2183 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2185 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2188 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2190 * sparc.h: Moved tables to BFD library.
2192 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2194 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2196 * h8300.h: Finish filling in all the holes in the opcode table,
2197 so that the Lucid C compiler can digest this as well...
2199 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2201 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2202 Fix opcodes on various sizes of fild/fist instructions
2203 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2204 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2206 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2208 * h8300.h: Fill in all the holes in the opcode table so that the
2209 losing HPUX C compiler can digest this...
2211 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2213 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2214 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2216 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2218 * sparc.h: Add new architecture variant sparclite; add its scan
2219 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2221 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2223 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2226 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2228 * rs6k.h: New version from IBM (Metin).
2230 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2232 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2233 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2235 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2237 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2239 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2241 * m68k.h (one, two): Cast macro args to unsigned to suppress
2242 complaints from compiler and lint about integer overflow during
2245 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2247 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2249 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2251 * mips.h: Make bitfield layout depend on the HOST compiler,
2252 not on the TARGET system.
2254 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2256 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2257 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2258 <TRANLE@INTELLICORP.COM>.
2260 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2262 * h8300.h: turned op_type enum into #define list
2264 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2266 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2267 similar instructions -- they've been renamed to "fitoq", etc.
2268 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2269 number of arguments.
2270 * h8300.h: Remove extra ; which produces compiler warning.
2272 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2274 * sparc.h: fix opcode for tsubcctv.
2276 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2278 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2280 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2282 * sparc.h (nop): Made the 'lose' field be even tighter,
2283 so only a standard 'nop' is disassembled as a nop.
2285 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2287 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2288 disassembled as a nop.
2290 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2292 * sparc.h: fix a typo.
2294 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2296 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2297 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2298 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
2302 version-control: never