1 2000-12-12 Nick Clifton <nickc@redhat.com>
3 * mips.h: Fix formatting.
5 2000-12-01 Chris Demetriou <cgd@sibyte.com>
7 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
8 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
9 OP_*_SYSCALL definitions.
10 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
12 (MIPS operand specifier comments): Remove 'm', add 'U' and
13 'J', and update the meaning of 'B' so that it's more general.
15 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
16 INSN_ISA5): Renumber, redefine to mean the ISA at which the
17 instruction was added.
18 (INSN_ISA32): New constant.
19 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
20 Renumber to avoid new and/or renumbered INSN_* constants.
21 (INSN_MIPS32): Delete.
22 (ISA_UNKNOWN): New constant to indicate unknown ISA.
23 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
24 ISA_MIPS32): New constants, defined to be the mask of INSN_*
25 constants available at that ISA level.
26 (CPU_UNKNOWN): New constant to indicate unknown CPU.
27 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
28 define it with a unique value.
29 (OPCODE_IS_MEMBER): Update for new ISA membership-related
32 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
35 * mips.h (CPU_SB1): New constant.
37 2000-10-20 Jakub Jelinek <jakub@redhat.com>
39 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
40 Note that '3' is used for siam operand.
42 2000-09-22 Jim Wilson <wilson@cygnus.com>
44 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
46 2000-09-13 Anders Norlander <anorland@acc.umu.se>
48 * mips.h: Use defines instead of hard-coded processor numbers.
49 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
50 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
51 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
52 CPU_4KC, CPU_4KM, CPU_4KP): Define..
53 (OPCODE_IS_MEMBER): Use new defines.
54 (OP_MASK_SEL, OP_SH_SEL): Define.
55 (OP_MASK_CODE20, OP_SH_CODE20): Define.
56 Add 'P' to used characters.
57 Use 'H' for coprocessor select field.
58 Use 'm' for 20 bit breakpoint code.
59 Document new arg characters and add to used characters.
60 (INSN_MIPS32): New define for MIPS32 extensions.
61 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
63 2000-09-05 Alan Modra <alan@linuxcare.com.au>
65 * hppa.h: Mention cz completer.
67 2000-08-16 Jim Wilson <wilson@cygnus.com>
69 * ia64.h (IA64_OPCODE_POSTINC): New.
71 2000-08-15 H.J. Lu <hjl@gnu.org>
73 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
76 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
78 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
79 Move related opcodes closer to each other.
80 Minor changes in comments, list undefined opcodes.
82 2000-07-26 Dave Brolley <brolley@redhat.com>
84 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
86 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
90 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
92 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
93 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
94 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
95 (AVR_ISA_M83): Define for ATmega83, ATmega85.
96 (espm): Remove, because ESPM removed in databook update.
97 (eicall, eijmp): Move to the end of opcode table.
99 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
101 * m68hc11.h: New file for support of Motorola 68hc11.
103 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
105 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
107 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
109 * avr.h: New file with AVR opcodes.
111 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
113 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
115 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
117 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
119 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
121 * i386.h: Use sl_FP, not sl_Suf for fild.
123 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
125 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
126 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
127 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
128 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
130 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
132 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
134 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
135 Alexander Sokolov <robocop@netlink.ru>
137 * i386.h (i386_optab): Add cpu_flags for all instructions.
139 2000-05-13 Alan Modra <alan@linuxcare.com.au>
141 From Gavin Romig-Koch <gavin@cygnus.com>
142 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
144 2000-05-04 Timothy Wall <twall@cygnus.com>
148 2000-05-03 J.T. Conklin <jtc@redback.com>
150 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
151 (PPC_OPERAND_VR): New operand flag for vector registers.
153 2000-05-01 Kazu Hirata <kazu@hxi.com>
155 * h8300.h (EOP): Add missing initializer.
157 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
159 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
160 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
161 New operand types l,y,&,fe,fE,fx added to support above forms.
162 (pa_opcodes): Replaced usage of 'x' as source/target for
163 floating point double-word loads/stores with 'fx'.
165 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
166 David Mosberger <davidm@hpl.hp.com>
167 Timothy Wall <twall@cygnus.com>
168 Jim Wilson <wilson@cygnus.com>
172 2000-03-27 Nick Clifton <nickc@cygnus.com>
174 * d30v.h (SHORT_A1): Fix value.
175 (SHORT_AR): Renumber so that it is at the end of the list of short
176 instructions, not the end of the list of long instructions.
178 2000-03-26 Alan Modra <alan@linuxcare.com>
180 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
181 problem isn't really specific to Unixware.
182 (OLDGCC_COMPAT): Define.
183 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
185 Fix lots of comments.
187 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
190 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
191 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
192 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
193 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
194 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
195 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
196 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
198 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
200 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
201 fistpd without suffix.
203 2000-02-24 Nick Clifton <nickc@cygnus.com>
205 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
206 'signed_overflow_ok_p'.
207 Delete prototypes for cgen_set_flags() and cgen_get_flags().
209 2000-02-24 Andrew Haley <aph@cygnus.com>
211 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
212 (CGEN_CPU_TABLE): flags: new field.
213 Add prototypes for new functions.
215 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
217 * i386.h: Add some more UNIXWARE_COMPAT comments.
219 2000-02-23 Linas Vepstas <linas@linas.org>
223 2000-02-22 Andrew Haley <aph@cygnus.com>
225 * mips.h: (OPCODE_IS_MEMBER): Add comment.
227 1999-12-30 Andrew Haley <aph@cygnus.com>
229 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
230 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
233 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
235 * i386.h: Qualify intel mode far call and jmp with x_Suf.
237 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
239 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
240 indirect jumps and calls. Add FF/3 call for intel mode.
242 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
244 * mn10300.h: Add new operand types. Add new instruction formats.
246 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
248 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
251 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
253 * mips.h (INSN_ISA5): New.
255 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
257 * mips.h (OPCODE_IS_MEMBER): New.
259 1999-10-29 Nick Clifton <nickc@cygnus.com>
261 * d30v.h (SHORT_AR): Define.
263 1999-10-18 Michael Meissner <meissner@cygnus.com>
265 * alpha.h (alpha_num_opcodes): Convert to unsigned.
266 (alpha_num_operands): Ditto.
268 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
270 * hppa.h (pa_opcodes): Add load and store cache control to
271 instructions. Add ordered access load and store.
273 * hppa.h (pa_opcode): Add new entries for addb and addib.
275 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
277 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
279 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
281 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
283 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
285 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
286 and "be" using completer prefixes.
288 * hppa.h (pa_opcodes): Add initializers to silence compiler.
290 * hppa.h: Update comments about character usage.
292 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
294 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
295 up the new fstw & bve instructions.
297 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
299 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
302 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
304 * hppa.h (pa_opcodes): Add long offset double word load/store
307 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
310 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
312 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
314 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
316 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
318 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
320 * hppa.h (pa_opcodes): Add support for "b,l".
322 * hppa.h (pa_opcodes): Add support for "b,gate".
324 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
326 * hppa.h (pa_opcodes): Use 'fX' for first register operand
329 * hppa.h (pa_opcodes): Fix mask for probe and probei.
331 * hppa.h (pa_opcodes): Fix mask for depwi.
333 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
335 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
336 an explicit output argument.
338 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
340 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
341 Add a few PA2.0 loads and store variants.
343 1999-09-04 Steve Chamberlain <sac@pobox.com>
347 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
349 * i386.h (i386_regtab): Move %st to top of table, and split off
350 other fp reg entries.
351 (i386_float_regtab): To here.
353 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
355 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
358 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
361 * hppa.h: Document new completers and args.
362 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
363 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
364 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
367 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
368 hshr, hsub, mixh, mixw, permh.
370 * hppa.h (pa_opcodes): Change completers in instructions to
373 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
374 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
376 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
377 fnegabs to use 'I' instead of 'F'.
379 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
381 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
382 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
383 Alphabetically sort PIII insns.
385 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
387 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
389 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
391 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
392 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
394 * hppa.h: Document 64 bit condition completers.
396 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
398 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
400 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
402 * i386.h (i386_optab): Add DefaultSize modifier to all insns
403 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
404 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
406 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
407 Jeff Law <law@cygnus.com>
409 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
411 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
413 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
414 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
416 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
418 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
420 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
422 * hppa.h (struct pa_opcode): Add new field "flags".
423 (FLAGS_STRICT): Define.
425 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
426 Jeff Law <law@cygnus.com>
428 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
430 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
432 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
434 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
435 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
436 flag to fcomi and friends.
438 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
440 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
441 integer logical instructions.
443 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
445 * m68k.h: Document new formats `E', `G', `H' and new places `N',
448 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
449 and new places `m', `M', `h'.
451 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
453 * hppa.h (pa_opcodes): Add several processor specific system
456 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
458 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
459 "addb", and "addib" to be used by the disassembler.
461 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
463 * i386.h (ReverseModrm): Remove all occurences.
464 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
465 movmskps, pextrw, pmovmskb, maskmovq.
466 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
467 ignore the data size prefix.
469 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
470 Mostly stolen from Doug Ledford <dledford@redhat.com>
472 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
474 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
476 1999-04-14 Doug Evans <devans@casey.cygnus.com>
478 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
479 (CGEN_ATTR_TYPE): Update.
480 (CGEN_ATTR_MASK): Number booleans starting at 0.
481 (CGEN_ATTR_VALUE): Update.
482 (CGEN_INSN_ATTR): Update.
484 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
486 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
489 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
491 * hppa.h (bb, bvb): Tweak opcode/mask.
494 1999-03-22 Doug Evans <devans@casey.cygnus.com>
496 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
497 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
498 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
499 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
500 Delete member max_insn_size.
501 (enum cgen_cpu_open_arg): New enum.
502 (cpu_open): Update prototype.
503 (cpu_open_1): Declare.
504 (cgen_set_cpu): Delete.
506 1999-03-11 Doug Evans <devans@casey.cygnus.com>
508 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
509 (CGEN_OPERAND_NIL): New macro.
510 (CGEN_OPERAND): New member `type'.
511 (@arch@_cgen_operand_table): Delete decl.
512 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
513 (CGEN_OPERAND_TABLE): New struct.
514 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
515 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
516 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
517 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
518 {get,set}_{int,vma}_operand.
519 (@arch@_cgen_cpu_open): New arg `isa'.
520 (cgen_set_cpu): Ditto.
522 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
524 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
526 1999-02-25 Doug Evans <devans@casey.cygnus.com>
528 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
529 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
531 (CGEN_HW_TABLE): New struct.
532 (hw_table): Delete declaration.
533 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
534 to table entry to enum.
535 (CGEN_OPINST): Ditto.
536 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
538 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
540 * alpha.h (AXP_OPCODE_EV6): New.
541 (AXP_OPCODE_NOPAL): Include it.
543 1999-02-09 Doug Evans <devans@casey.cygnus.com>
545 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
546 All uses updated. New members int_insn_p, max_insn_size,
547 parse_operand,insert_operand,extract_operand,print_operand,
548 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
549 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
550 extract_handlers,print_handlers.
551 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
552 (CGEN_ATTR_BOOL_OFFSET): New macro.
553 (CGEN_ATTR_MASK): Subtract it to compute bit number.
554 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
555 (cgen_opcode_handler): Renamed from cgen_base.
556 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
557 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
559 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
560 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
561 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
562 (CGEN_OPCODE,CGEN_IBASE): New types.
563 (CGEN_INSN): Rewrite.
564 (CGEN_{ASM,DIS}_HASH*): Delete.
565 (init_opcode_table,init_ibld_table): Declare.
566 (CGEN_INSN_ATTR): New type.
568 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
570 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
571 (x_FP, d_FP, dls_FP, sldx_FP): Define.
572 Change *Suf definitions to include x and d suffixes.
573 (movsx): Use w_Suf and b_Suf.
575 (movs): Use bwld_Suf.
576 (fld): Change ordering. Use sld_FP.
577 (fild): Add Intel Syntax equivalent of fildq.
580 (fstp): Use sld_FP. Add x_FP version.
581 (fistp): LLongMem version for Intel Syntax.
582 (fcom, fcomp): Use sld_FP.
583 (fadd, fiadd, fsub): Use sld_FP.
585 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
587 1999-01-27 Doug Evans <devans@casey.cygnus.com>
589 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
592 Sat Jan 16 01:29:25 1999 Jeffrey A Law (law@cygnus.com)
594 * hppa.h (bv): Fix mask.
596 1999-01-05 Doug Evans <devans@casey.cygnus.com>
598 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
600 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
601 (CGEN_ATTR_TABLE): New member dfault.
603 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
605 * mips.h (MIPS16_INSN_BRANCH): New.
607 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
609 The following is part of a change made by Edith Epstein
610 <eepstein@sophia.cygnus.com> as part of a project to merge in
611 changes by HP; HP did not create ChangeLog entries.
613 * hppa.h (completer_chars): list of chars to not put a space
616 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
618 * i386.h (i386_optab): Permit w suffix on processor control and
619 status word instructions.
621 1998-11-30 Doug Evans <devans@casey.cygnus.com>
623 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
624 (struct cgen_keyword_entry): Ditto.
625 (struct cgen_operand): Ditto.
626 (CGEN_IFLD): New typedef, with associated access macros.
627 (CGEN_IFMT): New typedef, with associated access macros.
628 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
629 (CGEN_IVALUE): New typedef.
630 (struct cgen_insn): Delete const on syntax,attrs members.
631 `format' now points to format data. Type of `value' is now
633 (struct cgen_opcode_table): New member ifld_table.
635 1998-11-18 Doug Evans <devans@casey.cygnus.com>
637 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
638 (CGEN_OPERAND_INSTANCE): New member `attrs'.
639 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
640 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
641 (cgen_opcode_table): Update type of dis_hash fn.
642 (extract_operand): Update type of `insn_value' arg.
644 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
646 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
648 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
650 * mips.h (INSN_MULT): Added.
652 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
654 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
656 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
658 * cgen.h (CGEN_INSN_INT): New typedef.
659 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
660 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
661 (CGEN_INSN_BYTES_PTR): New typedef.
662 (CGEN_EXTRACT_INFO): New typedef.
663 (cgen_insert_fn,cgen_extract_fn): Update.
664 (cgen_opcode_table): New member `insn_endian'.
665 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
666 (insert_operand,extract_operand): Update.
667 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
669 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
671 * cgen.h (CGEN_ATTR_BOOLS): New macro.
672 (struct CGEN_HW_ENTRY): New member `attrs'.
673 (CGEN_HW_ATTR): New macro.
674 (struct CGEN_OPERAND_INSTANCE): New member `name'.
675 (CGEN_INSN_INVALID_P): New macro.
677 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
681 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
683 From Robert Andrew Dale <rob@nb.net>
684 * i386.h (i386_optab): Add AMD 3DNow! instructions.
685 (AMD_3DNOW_OPCODE): Define.
687 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
689 * d30v.h (EITHER_BUT_PREFER_MU): Define.
691 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
693 * cgen.h (cgen_insn): #if 0 out element `cdx'.
695 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
697 Move all global state data into opcode table struct, and treat
698 opcode table as something that is "opened/closed".
699 * cgen.h (CGEN_OPCODE_DESC): New type.
700 (all fns): New first arg of opcode table descriptor.
701 (cgen_set_parse_operand_fn): Add prototype.
702 (cgen_current_machine,cgen_current_endian): Delete.
703 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
704 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
705 dis_hash_table,dis_hash_table_entries.
706 (opcode_open,opcode_close): Add prototypes.
708 * cgen.h (cgen_insn): New element `cdx'.
710 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
712 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
714 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
716 * mn10300.h: Add "no_match_operands" field for instructions.
717 (MN10300_MAX_OPERANDS): Define.
719 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
721 * cgen.h (cgen_macro_insn_count): Declare.
723 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
725 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
726 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
727 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
728 set_{int,vma}_operand.
730 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
732 * mn10300.h: Add "machine" field for instructions.
733 (MN103, AM30): Define machine types.
735 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
737 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
739 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
741 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
743 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
745 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
747 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
748 those that happen to be implemented on pentiums.
750 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
752 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
753 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
754 with Size16|IgnoreSize or Size32|IgnoreSize.
756 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
758 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
759 (REPE): Rename to REPE_PREFIX_OPCODE.
760 (i386_regtab_end): Remove.
761 (i386_prefixtab, i386_prefixtab_end): Remove.
762 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
764 (MAX_OPCODE_SIZE): Define.
765 (i386_optab_end): Remove.
769 * i386.h (i386_optab): Allow 16 bit displacement for `mov
770 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
771 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
772 data32, dword, and adword prefixes.
773 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
776 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
778 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
780 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
781 register operands, because this is a common idiom. Flag them with
782 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
783 fdivrp because gcc erroneously generates them. Also flag with a
786 * i386.h: Add suffix modifiers to most insns, and tighter operand
787 checks in some cases. Fix a number of UnixWare compatibility
788 issues with float insns. Merge some floating point opcodes, using
789 new FloatMF modifier.
790 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
793 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
794 IgnoreDataSize where appropriate.
796 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
798 * i386.h: (one_byte_segment_defaults): Remove.
799 (two_byte_segment_defaults): Remove.
800 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
802 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
804 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
805 (cgen_hw_lookup_by_num): Declare.
807 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
809 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
810 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
812 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
814 * cgen.h (cgen_asm_init_parse): Delete.
815 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
816 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
818 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
820 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
821 (cgen_asm_finish_insn): Update prototype.
822 (cgen_insn): New members num, data.
823 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
824 dis_hash, dis_hash_table_size moved to ...
825 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
826 All uses updated. New members asm_hash_p, dis_hash_p.
827 (CGEN_MINSN_EXPANSION): New struct.
828 (cgen_expand_macro_insn): Declare.
829 (cgen_macro_insn_count): Declare.
830 (get_insn_operands): Update prototype.
831 (lookup_get_insn_operands): Declare.
833 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
835 * i386.h (i386_optab): Change iclrKludge and imulKludge to
836 regKludge. Add operands types for string instructions.
838 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
840 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
843 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
845 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
848 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
850 * i386.h: Remove NoModrm flag from all insns: it's never checked.
851 Add IsString flag to string instructions.
852 (IS_STRING): Don't define.
853 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
854 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
855 (SS_PREFIX_OPCODE): Define.
857 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
859 * i386.h: Revert March 24 patch; no more LinearAddress.
861 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
863 * i386.h (i386_optab): Remove fwait (9b) from all floating point
864 instructions, and instead add FWait opcode modifier. Add short
865 form of fldenv and fstenv.
866 (FWAIT_OPCODE): Define.
868 * i386.h (i386_optab): Change second operand constraint of `mov
869 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
870 allow legal instructions such as `movl %gs,%esi'
872 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
874 * h8300.h: Various changes to fully bracket initializers.
876 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
878 * i386.h: Set LinearAddress for lidt and lgdt.
880 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
882 * cgen.h (CGEN_BOOL_ATTR): New macro.
884 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
886 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
888 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
890 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
891 (cgen_insn): Record syntax and format entries here, rather than
894 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
896 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
898 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
900 * cgen.h (cgen_insert_fn): Change type of result to const char *.
901 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
902 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
904 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
906 * cgen.h (lookup_insn): New argument alias_p.
908 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
910 Fix rac to accept only a0:
911 * d10v.h (OPERAND_ACC): Split into:
912 (OPERAND_ACC0, OPERAND_ACC1) .
913 (OPERAND_GPR): Define.
915 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
917 * cgen.h (CGEN_FIELDS): Define here.
918 (CGEN_HW_ENTRY): New member `type'.
919 (hw_list): Delete decl.
920 (enum cgen_mode): Declare.
921 (CGEN_OPERAND): New member `hw'.
922 (enum cgen_operand_instance_type): Declare.
923 (CGEN_OPERAND_INSTANCE): New type.
924 (CGEN_INSN): New member `operands'.
925 (CGEN_OPCODE_DATA): Make hw_list const.
926 (get_insn_operands,lookup_insn): Add prototypes for.
928 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
930 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
931 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
932 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
933 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
935 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
937 * cgen.h: Correct typo in comment end marker.
939 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
943 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
945 * cgen.h: Add prototypes for cgen_save_fixups(),
946 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
947 of cgen_asm_finish_insn() to return a char *.
949 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
951 * cgen.h: Formatting changes to improve readability.
953 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
955 * cgen.h (*): Clean up pass over `struct foo' usage.
956 (CGEN_ATTR): Make unsigned char.
957 (CGEN_ATTR_TYPE): Update.
958 (CGEN_ATTR_{ENTRY,TABLE}): New types.
959 (cgen_base): Move member `attrs' to cgen_insn.
960 (CGEN_KEYWORD): New member `null_entry'.
961 (CGEN_{SYNTAX,FORMAT}): New types.
962 (cgen_insn): Format and syntax separated from each other.
964 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
966 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
967 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
968 flags_{used,set} long.
969 (d30v_operand): Make flags field long.
971 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
973 * m68k.h: Fix comment describing operand types.
975 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
977 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
978 everything else after down.
980 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
982 * d10v.h (OPERAND_FLAG): Split into:
983 (OPERAND_FFLAG, OPERAND_CFLAG) .
985 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
987 * mips.h (struct mips_opcode): Changed comments to reflect new
990 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
992 * mips.h: Added to comments a quick-ref list of all assigned
993 operand type characters.
994 (OP_{MASK,SH}_PERFREG): New macros.
996 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
998 * sparc.h: Add '_' and '/' for v9a asr's.
999 Patch from David Miller <davem@vger.rutgers.edu>
1001 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1003 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1004 area are not available in the base model (H8/300).
1006 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1008 * m68k.h: Remove documentation of ` operand specifier.
1010 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1012 * m68k.h: Document q and v operand specifiers.
1014 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1016 * v850.h (struct v850_opcode): Add processors field.
1017 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1018 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1019 (PROCESSOR_V850EA): New bit constants.
1021 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1023 Merge changes from Martin Hunt:
1025 * d30v.h: Allow up to 64 control registers. Add
1028 * d30v.h (LONG_Db): New form for delayed branches.
1030 * d30v.h: (LONG_Db): New form for repeati.
1032 * d30v.h (SHORT_D2B): New form.
1034 * d30v.h (SHORT_A2): New form.
1036 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1037 registers are used. Needed for VLIW optimization.
1039 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1041 * cgen.h: Move assembler interface section
1042 up so cgen_parse_operand_result is defined for cgen_parse_address.
1043 (cgen_parse_address): Update prototype.
1045 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1047 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1049 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1051 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1052 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1055 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1058 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1061 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1062 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1064 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1066 * v850.h (V850_NOT_R0): New flag.
1068 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1070 * v850.h (struct v850_opcode): Remove flags field.
1072 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1074 * v850.h (struct v850_opcode): Add flags field.
1075 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1077 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1078 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1080 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1084 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1086 * sparc.h (sparc_opcodes): Declare as const.
1088 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1090 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1091 uses single or double precision floating point resources.
1092 (INSN_NO_ISA, INSN_ISA1): Define.
1093 (cpu specific INSN macros): Tweak into bitmasks outside the range
1096 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1098 * i386.h: Fix pand opcode.
1100 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1102 * mips.h: Widen INSN_ISA and move it to a more convenient
1103 bit position. Add INSN_3900.
1105 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1107 * mips.h (struct mips_opcode): added new field membership.
1109 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1111 * i386.h (movd): only Reg32 is allowed.
1113 * i386.h: add fcomp and ud2. From Wayne Scott
1114 <wscott@ichips.intel.com>.
1116 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1118 * i386.h: Add MMX instructions.
1120 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1122 * i386.h: Remove W modifier from conditional move instructions.
1124 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1126 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1127 with no arguments to match that generated by the UnixWare
1130 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1132 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1133 (cgen_parse_operand_fn): Declare.
1134 (cgen_init_parse_operand): Declare.
1135 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1136 new argument `want'.
1137 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1138 (enum cgen_parse_operand_type): New enum.
1140 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1142 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1144 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1148 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1150 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1153 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1155 * v850.h (extract): Make unsigned.
1157 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1161 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1163 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1164 take a direction bit.
1166 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1168 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1170 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1172 * sparc.h: Include <ansidecl.h>. Update function declarations to
1173 use prototypes, and to use const when appropriate.
1175 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1177 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1179 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1181 * d10v.h: Change pre_defined_registers to
1182 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1184 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1186 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1187 Change mips_opcodes from const array to a pointer,
1188 and change bfd_mips_num_opcodes from const int to int,
1189 so that we can increase the size of the mips opcodes table
1192 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1194 * d30v.h (FLAG_X): Remove unused flag.
1196 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1200 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1202 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1203 (PDS_VALUE): Macro to access value field of predefined symbols.
1204 (tic80_next_predefined_symbol): Add prototype.
1206 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1208 * tic80.h (tic80_symbol_to_value): Change prototype to match
1209 change in function, added class parameter.
1211 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1213 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1214 endmask fields, which are somewhat weird in that 0 and 32 are
1215 treated exactly the same.
1217 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1219 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1220 rather than a constant that is 2**X. Reorder them to put bits for
1221 operands that have symbolic names in the upper bits, so they can
1222 be packed into an int where the lower bits contain the value that
1223 corresponds to that symbolic name.
1224 (predefined_symbo): Add struct.
1225 (tic80_predefined_symbols): Declare array of translations.
1226 (tic80_num_predefined_symbols): Declare size of that array.
1227 (tic80_value_to_symbol): Declare function.
1228 (tic80_symbol_to_value): Declare function.
1230 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1232 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1234 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1236 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1237 be the destination register.
1239 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1241 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1242 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1243 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1244 that the opcode can have two vector instructions in a single
1245 32 bit word and we have to encode/decode both.
1247 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1249 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1250 TIC80_OPERAND_RELATIVE for PC relative.
1251 (TIC80_OPERAND_BASEREL): New flag bit for register
1254 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1256 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1258 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1260 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1261 ":s" modifier for scaling.
1263 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1265 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1266 (TIC80_OPERAND_M_LI): Ditto
1268 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1270 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1271 (TIC80_OPERAND_CC): New define for condition code operand.
1272 (TIC80_OPERAND_CR): New define for control register operand.
1274 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1276 * tic80.h (struct tic80_opcode): Name changed.
1277 (struct tic80_opcode): Remove format field.
1278 (struct tic80_operand): Add insertion and extraction functions.
1279 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1283 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1285 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1286 type IV instruction offsets.
1288 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1290 * tic80.h: New file.
1292 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1294 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1296 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1298 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1299 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1300 * v850.h: Fix comment, v850_operand not powerpc_operand.
1302 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1304 * mn10200.h: Flesh out structures and definitions needed by
1305 the mn10200 assembler & disassembler.
1307 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1309 * mips.h: Add mips16 definitions.
1311 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1313 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1315 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1317 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1318 (MN10300_OPERAND_MEMADDR): Define.
1320 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1322 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1324 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1326 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1328 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1330 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1332 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1334 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1336 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1338 * alpha.h: Don't include "bfd.h"; private relocation types are now
1339 negative to minimize problems with shared libraries. Organize
1340 instruction subsets by AMASK extensions and PALcode
1342 (struct alpha_operand): Move flags slot for better packing.
1344 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1346 * v850.h (V850_OPERAND_RELAX): New operand flag.
1348 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1350 * mn10300.h (FMT_*): Move operand format definitions
1353 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1355 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1357 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1359 * mn10300.h (mn10300_opcode): Add "format" field.
1360 (MN10300_OPERAND_*): Define.
1362 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1364 * mn10x00.h: Delete.
1365 * mn10200.h, mn10300.h: New files.
1367 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1369 * mn10x00.h: New file.
1371 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1373 * v850.h: Add new flag to indicate this instruction uses a PC
1376 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1378 * h8300.h (stmac): Add missing instruction.
1380 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1382 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1385 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1387 * v850.h (V850_OPERAND_EP): Define.
1389 * v850.h (v850_opcode): Add size field.
1391 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1393 * v850.h (v850_operands): Add insert and extract fields, pointers
1394 to functions used to handle unusual operand encoding.
1395 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1396 V850_OPERAND_SIGNED): Defined.
1398 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1400 * v850.h (v850_operands): Add flags field.
1401 (OPERAND_REG, OPERAND_NUM): Defined.
1403 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1407 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1409 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1410 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1411 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1412 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1413 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1416 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1418 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1419 a 3 bit space id instead of a 2 bit space id.
1421 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1423 * d10v.h: Add some additional defines to support the
1424 assembler in determining which operations can be done in parallel.
1426 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1428 * h8300.h (SN): Define.
1429 (eepmov.b): Renamed from "eepmov"
1430 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1433 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1435 * d10v.h (OPERAND_SHIFT): New operand flag.
1437 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1439 * d10v.h: Changes for divs, parallel-only instructions, and
1442 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1444 * d10v.h (pd_reg): Define. Putting the definition here allows
1445 the assembler and disassembler to share the same struct.
1447 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1449 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1450 Williams <steve@icarus.com>.
1452 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1456 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1458 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1460 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1462 * m68k.h (mcf5200): New macro.
1463 Document names of coldfire control registers.
1465 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1467 * h8300.h (SRC_IN_DST): Define.
1469 * h8300.h (UNOP3): Mark the register operand in this insn
1470 as a source operand, not a destination operand.
1471 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1472 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1473 register operand with SRC_IN_DST.
1475 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1477 * alpha.h: New file.
1479 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1481 * rs6k.h: Remove obsolete file.
1483 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1485 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1486 fdivp, and fdivrp. Add ffreep.
1488 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1490 * h8300.h: Reorder various #defines for readability.
1491 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1492 (BITOP): Accept additional (unused) argument. All callers changed.
1495 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1497 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1498 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1499 (BITOP, EBITOP): Handle new H8/S addressing modes for
1501 (UNOP3): Handle new shift/rotate insns on the H8/S.
1502 (insns using exr): New instructions.
1503 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1505 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1507 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1510 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1512 * h8300.h (START): Remove.
1513 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1514 and mov.l insns that can be relaxed.
1516 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1518 * i386.h: Remove Abs32 from lcall.
1520 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1522 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1523 (SLCPOP): New macro.
1524 Mark X,Y opcode letters as in use.
1526 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1528 * sparc.h (F_FLOAT, F_FBR): Define.
1530 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1532 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1534 (ABS8SRC,ABS8DST): Add ABS8MEM.
1535 (add.l): Fix reg+reg variant.
1536 (eepmov.w): Renamed from eepmovw.
1537 (ldc,stc): Fix many cases.
1539 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1541 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1543 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1545 * sparc.h (O): Mark operand letter as in use.
1547 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1549 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1550 Mark operand letters uU as in use.
1552 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1554 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1555 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1556 (SPARC_OPCODE_SUPPORTED): New macro.
1557 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1560 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1562 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1563 declaration consistent with return type in definition.
1565 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1567 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1569 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1571 * i386.h (i386_regtab): Add 80486 test registers.
1573 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1575 * i960.h (I_HX): Define.
1576 (i960_opcodes): Add HX instruction.
1578 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1580 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1583 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1585 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1586 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1587 (bfd_* defines): Delete.
1588 (sparc_opcode_archs): Replaces architecture_pname.
1589 (sparc_opcode_lookup_arch): Declare.
1590 (NUMOPCODES): Delete.
1592 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1594 * sparc.h (enum sparc_architecture): Add v9a.
1595 (ARCHITECTURES_CONFLICT_P): Update.
1597 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1599 * i386.h: Added Pentium Pro instructions.
1601 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1603 * m68k.h: Document new 'W' operand place.
1605 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1607 * hppa.h: Add lci and syncdma instructions.
1609 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1611 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1614 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1616 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1617 assembler's -mcom and -many switches.
1619 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1621 * i386.h: Fix cmpxchg8b extension opcode description.
1623 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1625 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1628 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1630 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1632 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1634 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1636 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1638 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1640 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1642 * m68kmri.h: Remove.
1644 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1645 declarations. Remove F_ALIAS and flag field of struct
1646 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1647 int. Make name and args fields of struct m68k_opcode const.
1649 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1651 * sparc.h (F_NOTV9): Define.
1653 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1655 * mips.h (INSN_4010): Define.
1657 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1659 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1661 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1662 * m68k.h: Fix argument descriptions of coprocessor
1663 instructions to allow only alterable operands where appropriate.
1664 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1665 (m68k_opcode_aliases): Add more aliases.
1667 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1669 * m68k.h: Added explcitly short-sized conditional branches, and a
1670 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1671 svr4-based configurations.
1673 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1675 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1676 * i386.h: added missing Data16/Data32 flags to a few instructions.
1678 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1680 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1681 (OP_MASK_BCC, OP_SH_BCC): Define.
1682 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1683 (OP_MASK_CCC, OP_SH_CCC): Define.
1684 (INSN_READ_FPR_R): Define.
1687 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1689 * m68k.h (enum m68k_architecture): Deleted.
1690 (struct m68k_opcode_alias): New type.
1691 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1692 matching constraints, values and flags. As a side effect of this,
1693 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1694 as I know were never used, now may need re-examining.
1695 (numopcodes): Now const.
1696 (m68k_opcode_aliases, numaliases): New variables.
1698 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1699 m68k_opcode_aliases; update declaration of m68k_opcodes.
1701 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1703 * hppa.h (delay_type): Delete unused enumeration.
1704 (pa_opcode): Replace unused delayed field with an architecture
1706 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1708 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1710 * mips.h (INSN_ISA4): Define.
1712 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1714 * mips.h (M_DLA_AB, M_DLI): Define.
1716 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1718 * hppa.h (fstwx): Fix single-bit error.
1720 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1722 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1724 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1726 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1727 debug registers. From Charles Hannum (mycroft@netbsd.org).
1729 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1731 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1733 * i386.h (MOV_AX_DISP32): New macro.
1734 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1735 of several call/return instructions.
1736 (ADDR_PREFIX_OPCODE): New macro.
1738 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1740 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1742 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1743 it pointer to const char;
1744 (struct vot, field `name'): ditto.
1746 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1748 * vax.h: Supply and properly group all values in end sentinel.
1750 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1752 * mips.h (INSN_ISA, INSN_4650): Define.
1754 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1756 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1757 systems with a separate instruction and data cache, such as the
1758 29040, these instructions take an optional argument.
1760 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1762 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1765 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1767 * mips.h (INSN_STORE_MEMORY): Define.
1769 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1771 * sparc.h: Document new operand type 'x'.
1773 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1775 * i960.h (I_CX2): New instruction category. It includes
1776 instructions available on Cx and Jx processors.
1777 (I_JX): New instruction category, for JX-only instructions.
1778 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1779 Jx-only instructions, in I_JX category.
1781 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1783 * ns32k.h (endop): Made pointer const too.
1785 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1787 * ns32k.h: Drop Q operand type as there is no correct use
1788 for it. Add I and Z operand types which allow better checking.
1790 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1792 * h8300.h (xor.l) :fix bit pattern.
1793 (L_2): New size of operand.
1796 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1798 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1800 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1802 * sparc.h: Include v9 definitions.
1804 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1806 * m68k.h (m68060): Defined.
1807 (m68040up, mfloat, mmmu): Include it.
1808 (struct m68k_opcode): Widen `arch' field.
1809 (m68k_opcodes): Updated for M68060. Removed comments that were
1810 instructions commented out by "JF" years ago.
1812 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1814 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1815 add a one-bit `flags' field.
1816 (F_ALIAS): New macro.
1818 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1820 * h8300.h (dec, inc): Get encoding right.
1822 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1824 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1826 (PPC_OPERAND_SIGNED): Define.
1827 (PPC_OPERAND_SIGNOPT): Define.
1829 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1831 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1832 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1834 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1836 * i386.h: Reverse last change. It'll be handled in gas instead.
1838 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1840 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1841 slower on the 486 and used the implicit shift count despite the
1842 explicit operand. The one-operand form is still available to get
1843 the shorter form with the implicit shift count.
1845 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1847 * hppa.h: Fix typo in fstws arg string.
1849 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1851 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1853 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1855 * ppc.h (PPC_OPCODE_601): Define.
1857 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1859 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1860 (so we can determine valid completers for both addb and addb[tf].)
1862 * hppa.h (xmpyu): No floating point format specifier for the
1865 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1867 * ppc.h (PPC_OPERAND_NEXT): Define.
1868 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1869 (struct powerpc_macro): Define.
1870 (powerpc_macros, powerpc_num_macros): Declare.
1872 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1874 * ppc.h: New file. Header file for PowerPC opcode table.
1876 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1878 * hppa.h: More minor template fixes for sfu and copr (to allow
1879 for easier disassembly).
1881 * hppa.h: Fix templates for all the sfu and copr instructions.
1883 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1885 * i386.h (push): Permit Imm16 operand too.
1887 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1889 * h8300.h (andc): Exists in base arch.
1891 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1893 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1894 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1896 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1898 * hppa.h: Add FP quadword store instructions.
1900 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1902 * mips.h: (M_J_A): Added.
1905 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1907 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1908 <mellon@pepper.ncd.com>.
1910 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1912 * hppa.h: Immediate field in probei instructions is unsigned,
1913 not low-sign extended.
1915 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1917 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1919 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1921 * i386.h: Add "fxch" without operand.
1923 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1925 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1927 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1929 * hppa.h: Add gfw and gfr to the opcode table.
1931 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1933 * m88k.h: extended to handle m88110.
1935 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1937 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1940 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1942 * i960.h (i960_opcodes): Properly bracket initializers.
1944 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1946 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1948 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1950 * m68k.h (two): Protect second argument with parentheses.
1952 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1954 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1955 Deleted old in/out instructions in "#if 0" section.
1957 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1959 * i386.h (i386_optab): Properly bracket initializers.
1961 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1963 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1964 Jeff Law, law@cs.utah.edu).
1966 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1968 * i386.h (lcall): Accept Imm32 operand also.
1970 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1972 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1975 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1977 * mips.h (INSN_*): Changed values. Removed unused definitions.
1978 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1979 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1980 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1981 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1982 (M_*): Added new values for r6000 and r4000 macros.
1983 (ANY_DELAY): Removed.
1985 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1987 * mips.h: Added M_LI_S and M_LI_SS.
1989 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1991 * h8300.h: Get some rare mov.bs correct.
1993 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1995 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1998 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2000 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2001 jump instructions, for use in disassemblers.
2003 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2005 * m88k.h: Make bitfields just unsigned, not unsigned long or
2008 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2010 * hppa.h: New argument type 'y'. Use in various float instructions.
2012 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2014 * hppa.h (break): First immediate field is unsigned.
2016 * hppa.h: Add rfir instruction.
2018 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2020 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2022 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2024 * mips.h: Reworked the hazard information somewhat, and fixed some
2025 bugs in the instruction hazard descriptions.
2027 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2029 * m88k.h: Corrected a couple of opcodes.
2031 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2033 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2034 new version includes instruction hazard information, but is
2035 otherwise reasonably similar.
2037 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2039 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2041 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2043 Patches from Jeff Law, law@cs.utah.edu:
2044 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2045 Make the tables be the same for the following instructions:
2046 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2047 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2048 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2049 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2050 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2051 "fcmp", and "ftest".
2053 * hppa.h: Make new and old tables the same for "break", "mtctl",
2054 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2055 Fix typo in last patch. Collapse several #ifdefs into a
2058 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2059 of the comments up-to-date.
2061 * hppa.h: Update "free list" of letters and update
2062 comments describing each letter's function.
2064 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2066 * h8300.h: checkpoint, includes H8/300-H opcodes.
2068 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2070 * Patches from Jeffrey Law <law@cs.utah.edu>.
2071 * hppa.h: Rework single precision FP
2072 instructions so that they correctly disassemble code
2075 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2077 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2078 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2080 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2082 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2083 gdb will define it for now.
2085 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2087 * sparc.h: Don't end enumerator list with comma.
2089 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2091 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2092 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2093 ("bc2t"): Correct typo.
2094 ("[ls]wc[023]"): Use T rather than t.
2095 ("c[0123]"): Define general coprocessor instructions.
2097 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2099 * m68k.h: Move split point for gcc compilation more towards
2102 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2104 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2105 simply wrong, ics, rfi, & rfsvc were missing).
2106 Add "a" to opr_ext for "bb". Doc fix.
2108 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2110 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2111 * mips.h: Add casts, to suppress warnings about shifting too much.
2112 * m68k.h: Document the placement code '9'.
2114 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2116 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2117 allows callers to break up the large initialized struct full of
2118 opcodes into two half-sized ones. This permits GCC to compile
2119 this module, since it takes exponential space for initializers.
2120 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2122 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2124 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2125 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2126 initialized structs in it.
2128 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2130 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2131 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2132 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2134 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2136 * mips.h: document "i" and "j" operands correctly.
2138 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2140 * mips.h: Removed endianness dependency.
2142 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2144 * h8300.h: include info on number of cycles per instruction.
2146 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2148 * hppa.h: Move handy aliases to the front. Fix masks for extract
2149 and deposit instructions.
2151 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2153 * i386.h: accept shld and shrd both with and without the shift
2154 count argument, which is always %cl.
2156 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2158 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2159 (one_byte_segment_defaults, two_byte_segment_defaults,
2160 i386_prefixtab_end): Ditto.
2162 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2164 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2165 for operand 2; from John Carr, jfc@dsg.dec.com.
2167 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2169 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2170 always use 16-bit offsets. Makes calculated-size jump tables
2173 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2175 * i386.h: Fix one-operand forms of in* and out* patterns.
2177 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2179 * m68k.h: Added CPU32 support.
2181 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2183 * mips.h (break): Disassemble the argument. Patch from
2184 jonathan@cs.stanford.edu (Jonathan Stone).
2186 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2188 * m68k.h: merged Motorola and MIT syntax.
2190 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2192 * m68k.h (pmove): make the tests less strict, the 68k book is
2195 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2197 * m68k.h (m68ec030): Defined as alias for 68030.
2198 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2199 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2200 them. Tightened description of "fmovex" to distinguish it from
2201 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2202 up descriptions that claimed versions were available for chips not
2203 supporting them. Added "pmovefd".
2205 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2207 * m68k.h: fix where the . goes in divull
2209 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2211 * m68k.h: the cas2 instruction is supposed to be written with
2212 indirection on the last two operands, which can be either data or
2213 address registers. Added a new operand type 'r' which accepts
2214 either register type. Added new cases for cas2l and cas2w which
2215 use them. Corrected masks for cas2 which failed to recognize use
2216 of address register.
2218 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2220 * m68k.h: Merged in patches (mostly m68040-specific) from
2221 Colin Smith <colin@wrs.com>.
2223 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2224 base). Also cleaned up duplicates, re-ordered instructions for
2225 the sake of dis-assembling (so aliases come after standard names).
2226 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2228 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2230 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2233 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2235 * sparc.h: Moved tables to BFD library.
2237 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2239 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2241 * h8300.h: Finish filling in all the holes in the opcode table,
2242 so that the Lucid C compiler can digest this as well...
2244 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2246 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2247 Fix opcodes on various sizes of fild/fist instructions
2248 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2249 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2251 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2253 * h8300.h: Fill in all the holes in the opcode table so that the
2254 losing HPUX C compiler can digest this...
2256 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2258 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2259 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2261 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2263 * sparc.h: Add new architecture variant sparclite; add its scan
2264 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2266 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2268 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2271 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2273 * rs6k.h: New version from IBM (Metin).
2275 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2277 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2278 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2280 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2282 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2284 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2286 * m68k.h (one, two): Cast macro args to unsigned to suppress
2287 complaints from compiler and lint about integer overflow during
2290 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2292 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2294 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2296 * mips.h: Make bitfield layout depend on the HOST compiler,
2297 not on the TARGET system.
2299 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2301 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2302 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2303 <TRANLE@INTELLICORP.COM>.
2305 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2307 * h8300.h: turned op_type enum into #define list
2309 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2311 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2312 similar instructions -- they've been renamed to "fitoq", etc.
2313 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2314 number of arguments.
2315 * h8300.h: Remove extra ; which produces compiler warning.
2317 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2319 * sparc.h: fix opcode for tsubcctv.
2321 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2323 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2325 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2327 * sparc.h (nop): Made the 'lose' field be even tighter,
2328 so only a standard 'nop' is disassembled as a nop.
2330 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2332 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2333 disassembled as a nop.
2335 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2337 * sparc.h: fix a typo.
2339 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2341 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2342 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2343 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
2347 version-control: never