1 2000-12-01 Chris Demetriou <cgd@sibyte.com>
3 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
4 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
5 OP_*_SYSCALL definitions.
6 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
8 (MIPS operand specifier comments): Remove 'm', add 'U' and
9 'J', and update the meaning of 'B' so that it's more general.
11 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
12 INSN_ISA5): Renumber, redefine to mean the ISA at which the
13 instruction was added.
14 (INSN_ISA32): New constant.
15 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
16 Renumber to avoid new and/or renumbered INSN_* constants.
17 (INSN_MIPS32): Delete.
18 (ISA_UNKNOWN): New constant to indicate unknown ISA.
19 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
20 ISA_MIPS32): New constants, defined to be the mask of INSN_*
21 constants available at that ISA level.
22 (CPU_UNKNOWN): New constant to indicate unknown CPU.
23 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
24 define it with a unique value.
25 (OPCODE_IS_MEMBER): Update for new ISA membership-related
28 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
31 2000-10-20 Jakub Jelinek <jakub@redhat.com>
33 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
34 Note that '3' is used for siam operand.
36 2000-09-22 Jim Wilson <wilson@cygnus.com>
38 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
40 2000-09-13 Anders Norlander <anorland@acc.umu.se>
42 * mips.h: Use defines instead of hard-coded processor numbers.
43 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
44 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
45 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
46 CPU_4KC, CPU_4KM, CPU_4KP): Define..
47 (OPCODE_IS_MEMBER): Use new defines.
48 (OP_MASK_SEL, OP_SH_SEL): Define.
49 (OP_MASK_CODE20, OP_SH_CODE20): Define.
50 Add 'P' to used characters.
51 Use 'H' for coprocessor select field.
52 Use 'm' for 20 bit breakpoint code.
53 Document new arg characters and add to used characters.
54 (INSN_MIPS32): New define for MIPS32 extensions.
55 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
57 2000-09-05 Alan Modra <alan@linuxcare.com.au>
59 * hppa.h: Mention cz completer.
61 2000-08-16 Jim Wilson <wilson@cygnus.com>
63 * ia64.h (IA64_OPCODE_POSTINC): New.
65 2000-08-15 H.J. Lu <hjl@gnu.org>
67 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
70 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
72 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
73 Move related opcodes closer to each other.
74 Minor changes in comments, list undefined opcodes.
76 2000-07-26 Dave Brolley <brolley@redhat.com>
78 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
80 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
84 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
86 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
87 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
88 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
89 (AVR_ISA_M83): Define for ATmega83, ATmega85.
90 (espm): Remove, because ESPM removed in databook update.
91 (eicall, eijmp): Move to the end of opcode table.
93 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
95 * m68hc11.h: New file for support of Motorola 68hc11.
97 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
99 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
101 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
103 * avr.h: New file with AVR opcodes.
105 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
107 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
109 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
111 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
113 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
115 * i386.h: Use sl_FP, not sl_Suf for fild.
117 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
119 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
120 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
121 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
122 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
124 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
126 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
128 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
129 Alexander Sokolov <robocop@netlink.ru>
131 * i386.h (i386_optab): Add cpu_flags for all instructions.
133 2000-05-13 Alan Modra <alan@linuxcare.com.au>
135 From Gavin Romig-Koch <gavin@cygnus.com>
136 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
138 2000-05-04 Timothy Wall <twall@cygnus.com>
142 2000-05-03 J.T. Conklin <jtc@redback.com>
144 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
145 (PPC_OPERAND_VR): New operand flag for vector registers.
147 2000-05-01 Kazu Hirata <kazu@hxi.com>
149 * h8300.h (EOP): Add missing initializer.
151 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
153 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
154 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
155 New operand types l,y,&,fe,fE,fx added to support above forms.
156 (pa_opcodes): Replaced usage of 'x' as source/target for
157 floating point double-word loads/stores with 'fx'.
159 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
160 David Mosberger <davidm@hpl.hp.com>
161 Timothy Wall <twall@cygnus.com>
162 Jim Wilson <wilson@cygnus.com>
166 2000-03-27 Nick Clifton <nickc@cygnus.com>
168 * d30v.h (SHORT_A1): Fix value.
169 (SHORT_AR): Renumber so that it is at the end of the list of short
170 instructions, not the end of the list of long instructions.
172 2000-03-26 Alan Modra <alan@linuxcare.com>
174 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
175 problem isn't really specific to Unixware.
176 (OLDGCC_COMPAT): Define.
177 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
179 Fix lots of comments.
181 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
184 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
185 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
186 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
187 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
188 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
189 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
190 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
192 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
194 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
195 fistpd without suffix.
197 2000-02-24 Nick Clifton <nickc@cygnus.com>
199 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
200 'signed_overflow_ok_p'.
201 Delete prototypes for cgen_set_flags() and cgen_get_flags().
203 2000-02-24 Andrew Haley <aph@cygnus.com>
205 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
206 (CGEN_CPU_TABLE): flags: new field.
207 Add prototypes for new functions.
209 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
211 * i386.h: Add some more UNIXWARE_COMPAT comments.
213 2000-02-23 Linas Vepstas <linas@linas.org>
217 2000-02-22 Andrew Haley <aph@cygnus.com>
219 * mips.h: (OPCODE_IS_MEMBER): Add comment.
221 1999-12-30 Andrew Haley <aph@cygnus.com>
223 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
224 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
227 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
229 * i386.h: Qualify intel mode far call and jmp with x_Suf.
231 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
233 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
234 indirect jumps and calls. Add FF/3 call for intel mode.
236 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
238 * mn10300.h: Add new operand types. Add new instruction formats.
240 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
242 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
245 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
247 * mips.h (INSN_ISA5): New.
249 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
251 * mips.h (OPCODE_IS_MEMBER): New.
253 1999-10-29 Nick Clifton <nickc@cygnus.com>
255 * d30v.h (SHORT_AR): Define.
257 1999-10-18 Michael Meissner <meissner@cygnus.com>
259 * alpha.h (alpha_num_opcodes): Convert to unsigned.
260 (alpha_num_operands): Ditto.
262 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
264 * hppa.h (pa_opcodes): Add load and store cache control to
265 instructions. Add ordered access load and store.
267 * hppa.h (pa_opcode): Add new entries for addb and addib.
269 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
271 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
273 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
275 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
277 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
279 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
280 and "be" using completer prefixes.
282 * hppa.h (pa_opcodes): Add initializers to silence compiler.
284 * hppa.h: Update comments about character usage.
286 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
288 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
289 up the new fstw & bve instructions.
291 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
293 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
296 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
298 * hppa.h (pa_opcodes): Add long offset double word load/store
301 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
304 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
306 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
308 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
310 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
312 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
314 * hppa.h (pa_opcodes): Add support for "b,l".
316 * hppa.h (pa_opcodes): Add support for "b,gate".
318 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
320 * hppa.h (pa_opcodes): Use 'fX' for first register operand
323 * hppa.h (pa_opcodes): Fix mask for probe and probei.
325 * hppa.h (pa_opcodes): Fix mask for depwi.
327 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
329 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
330 an explicit output argument.
332 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
334 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
335 Add a few PA2.0 loads and store variants.
337 1999-09-04 Steve Chamberlain <sac@pobox.com>
341 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
343 * i386.h (i386_regtab): Move %st to top of table, and split off
344 other fp reg entries.
345 (i386_float_regtab): To here.
347 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
349 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
352 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
355 * hppa.h: Document new completers and args.
356 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
357 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
358 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
361 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
362 hshr, hsub, mixh, mixw, permh.
364 * hppa.h (pa_opcodes): Change completers in instructions to
367 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
368 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
370 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
371 fnegabs to use 'I' instead of 'F'.
373 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
375 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
376 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
377 Alphabetically sort PIII insns.
379 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
381 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
383 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
385 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
386 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
388 * hppa.h: Document 64 bit condition completers.
390 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
392 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
394 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
396 * i386.h (i386_optab): Add DefaultSize modifier to all insns
397 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
398 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
400 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
401 Jeff Law <law@cygnus.com>
403 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
405 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
407 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
408 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
410 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
412 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
414 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
416 * hppa.h (struct pa_opcode): Add new field "flags".
417 (FLAGS_STRICT): Define.
419 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
420 Jeff Law <law@cygnus.com>
422 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
424 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
426 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
428 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
429 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
430 flag to fcomi and friends.
432 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
434 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
435 integer logical instructions.
437 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
439 * m68k.h: Document new formats `E', `G', `H' and new places `N',
442 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
443 and new places `m', `M', `h'.
445 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
447 * hppa.h (pa_opcodes): Add several processor specific system
450 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
452 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
453 "addb", and "addib" to be used by the disassembler.
455 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
457 * i386.h (ReverseModrm): Remove all occurences.
458 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
459 movmskps, pextrw, pmovmskb, maskmovq.
460 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
461 ignore the data size prefix.
463 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
464 Mostly stolen from Doug Ledford <dledford@redhat.com>
466 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
468 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
470 1999-04-14 Doug Evans <devans@casey.cygnus.com>
472 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
473 (CGEN_ATTR_TYPE): Update.
474 (CGEN_ATTR_MASK): Number booleans starting at 0.
475 (CGEN_ATTR_VALUE): Update.
476 (CGEN_INSN_ATTR): Update.
478 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
480 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
483 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
485 * hppa.h (bb, bvb): Tweak opcode/mask.
488 1999-03-22 Doug Evans <devans@casey.cygnus.com>
490 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
491 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
492 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
493 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
494 Delete member max_insn_size.
495 (enum cgen_cpu_open_arg): New enum.
496 (cpu_open): Update prototype.
497 (cpu_open_1): Declare.
498 (cgen_set_cpu): Delete.
500 1999-03-11 Doug Evans <devans@casey.cygnus.com>
502 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
503 (CGEN_OPERAND_NIL): New macro.
504 (CGEN_OPERAND): New member `type'.
505 (@arch@_cgen_operand_table): Delete decl.
506 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
507 (CGEN_OPERAND_TABLE): New struct.
508 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
509 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
510 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
511 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
512 {get,set}_{int,vma}_operand.
513 (@arch@_cgen_cpu_open): New arg `isa'.
514 (cgen_set_cpu): Ditto.
516 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
518 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
520 1999-02-25 Doug Evans <devans@casey.cygnus.com>
522 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
523 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
525 (CGEN_HW_TABLE): New struct.
526 (hw_table): Delete declaration.
527 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
528 to table entry to enum.
529 (CGEN_OPINST): Ditto.
530 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
532 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
534 * alpha.h (AXP_OPCODE_EV6): New.
535 (AXP_OPCODE_NOPAL): Include it.
537 1999-02-09 Doug Evans <devans@casey.cygnus.com>
539 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
540 All uses updated. New members int_insn_p, max_insn_size,
541 parse_operand,insert_operand,extract_operand,print_operand,
542 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
543 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
544 extract_handlers,print_handlers.
545 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
546 (CGEN_ATTR_BOOL_OFFSET): New macro.
547 (CGEN_ATTR_MASK): Subtract it to compute bit number.
548 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
549 (cgen_opcode_handler): Renamed from cgen_base.
550 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
551 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
553 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
554 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
555 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
556 (CGEN_OPCODE,CGEN_IBASE): New types.
557 (CGEN_INSN): Rewrite.
558 (CGEN_{ASM,DIS}_HASH*): Delete.
559 (init_opcode_table,init_ibld_table): Declare.
560 (CGEN_INSN_ATTR): New type.
562 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
564 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
565 (x_FP, d_FP, dls_FP, sldx_FP): Define.
566 Change *Suf definitions to include x and d suffixes.
567 (movsx): Use w_Suf and b_Suf.
569 (movs): Use bwld_Suf.
570 (fld): Change ordering. Use sld_FP.
571 (fild): Add Intel Syntax equivalent of fildq.
574 (fstp): Use sld_FP. Add x_FP version.
575 (fistp): LLongMem version for Intel Syntax.
576 (fcom, fcomp): Use sld_FP.
577 (fadd, fiadd, fsub): Use sld_FP.
579 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
581 1999-01-27 Doug Evans <devans@casey.cygnus.com>
583 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
586 Sat Jan 16 01:29:25 1999 Jeffrey A Law (law@cygnus.com)
588 * hppa.h (bv): Fix mask.
590 1999-01-05 Doug Evans <devans@casey.cygnus.com>
592 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
594 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
595 (CGEN_ATTR_TABLE): New member dfault.
597 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
599 * mips.h (MIPS16_INSN_BRANCH): New.
601 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
603 The following is part of a change made by Edith Epstein
604 <eepstein@sophia.cygnus.com> as part of a project to merge in
605 changes by HP; HP did not create ChangeLog entries.
607 * hppa.h (completer_chars): list of chars to not put a space
610 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
612 * i386.h (i386_optab): Permit w suffix on processor control and
613 status word instructions.
615 1998-11-30 Doug Evans <devans@casey.cygnus.com>
617 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
618 (struct cgen_keyword_entry): Ditto.
619 (struct cgen_operand): Ditto.
620 (CGEN_IFLD): New typedef, with associated access macros.
621 (CGEN_IFMT): New typedef, with associated access macros.
622 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
623 (CGEN_IVALUE): New typedef.
624 (struct cgen_insn): Delete const on syntax,attrs members.
625 `format' now points to format data. Type of `value' is now
627 (struct cgen_opcode_table): New member ifld_table.
629 1998-11-18 Doug Evans <devans@casey.cygnus.com>
631 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
632 (CGEN_OPERAND_INSTANCE): New member `attrs'.
633 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
634 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
635 (cgen_opcode_table): Update type of dis_hash fn.
636 (extract_operand): Update type of `insn_value' arg.
638 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
640 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
642 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
644 * mips.h (INSN_MULT): Added.
646 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
648 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
650 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
652 * cgen.h (CGEN_INSN_INT): New typedef.
653 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
654 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
655 (CGEN_INSN_BYTES_PTR): New typedef.
656 (CGEN_EXTRACT_INFO): New typedef.
657 (cgen_insert_fn,cgen_extract_fn): Update.
658 (cgen_opcode_table): New member `insn_endian'.
659 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
660 (insert_operand,extract_operand): Update.
661 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
663 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
665 * cgen.h (CGEN_ATTR_BOOLS): New macro.
666 (struct CGEN_HW_ENTRY): New member `attrs'.
667 (CGEN_HW_ATTR): New macro.
668 (struct CGEN_OPERAND_INSTANCE): New member `name'.
669 (CGEN_INSN_INVALID_P): New macro.
671 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
675 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
677 From Robert Andrew Dale <rob@nb.net>
678 * i386.h (i386_optab): Add AMD 3DNow! instructions.
679 (AMD_3DNOW_OPCODE): Define.
681 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
683 * d30v.h (EITHER_BUT_PREFER_MU): Define.
685 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
687 * cgen.h (cgen_insn): #if 0 out element `cdx'.
689 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
691 Move all global state data into opcode table struct, and treat
692 opcode table as something that is "opened/closed".
693 * cgen.h (CGEN_OPCODE_DESC): New type.
694 (all fns): New first arg of opcode table descriptor.
695 (cgen_set_parse_operand_fn): Add prototype.
696 (cgen_current_machine,cgen_current_endian): Delete.
697 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
698 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
699 dis_hash_table,dis_hash_table_entries.
700 (opcode_open,opcode_close): Add prototypes.
702 * cgen.h (cgen_insn): New element `cdx'.
704 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
706 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
708 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
710 * mn10300.h: Add "no_match_operands" field for instructions.
711 (MN10300_MAX_OPERANDS): Define.
713 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
715 * cgen.h (cgen_macro_insn_count): Declare.
717 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
719 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
720 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
721 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
722 set_{int,vma}_operand.
724 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
726 * mn10300.h: Add "machine" field for instructions.
727 (MN103, AM30): Define machine types.
729 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
731 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
733 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
735 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
737 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
739 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
741 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
742 those that happen to be implemented on pentiums.
744 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
746 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
747 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
748 with Size16|IgnoreSize or Size32|IgnoreSize.
750 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
752 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
753 (REPE): Rename to REPE_PREFIX_OPCODE.
754 (i386_regtab_end): Remove.
755 (i386_prefixtab, i386_prefixtab_end): Remove.
756 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
758 (MAX_OPCODE_SIZE): Define.
759 (i386_optab_end): Remove.
763 * i386.h (i386_optab): Allow 16 bit displacement for `mov
764 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
765 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
766 data32, dword, and adword prefixes.
767 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
770 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
772 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
774 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
775 register operands, because this is a common idiom. Flag them with
776 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
777 fdivrp because gcc erroneously generates them. Also flag with a
780 * i386.h: Add suffix modifiers to most insns, and tighter operand
781 checks in some cases. Fix a number of UnixWare compatibility
782 issues with float insns. Merge some floating point opcodes, using
783 new FloatMF modifier.
784 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
787 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
788 IgnoreDataSize where appropriate.
790 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
792 * i386.h: (one_byte_segment_defaults): Remove.
793 (two_byte_segment_defaults): Remove.
794 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
796 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
798 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
799 (cgen_hw_lookup_by_num): Declare.
801 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
803 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
804 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
806 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
808 * cgen.h (cgen_asm_init_parse): Delete.
809 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
810 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
812 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
814 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
815 (cgen_asm_finish_insn): Update prototype.
816 (cgen_insn): New members num, data.
817 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
818 dis_hash, dis_hash_table_size moved to ...
819 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
820 All uses updated. New members asm_hash_p, dis_hash_p.
821 (CGEN_MINSN_EXPANSION): New struct.
822 (cgen_expand_macro_insn): Declare.
823 (cgen_macro_insn_count): Declare.
824 (get_insn_operands): Update prototype.
825 (lookup_get_insn_operands): Declare.
827 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
829 * i386.h (i386_optab): Change iclrKludge and imulKludge to
830 regKludge. Add operands types for string instructions.
832 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
834 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
837 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
839 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
842 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
844 * i386.h: Remove NoModrm flag from all insns: it's never checked.
845 Add IsString flag to string instructions.
846 (IS_STRING): Don't define.
847 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
848 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
849 (SS_PREFIX_OPCODE): Define.
851 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
853 * i386.h: Revert March 24 patch; no more LinearAddress.
855 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
857 * i386.h (i386_optab): Remove fwait (9b) from all floating point
858 instructions, and instead add FWait opcode modifier. Add short
859 form of fldenv and fstenv.
860 (FWAIT_OPCODE): Define.
862 * i386.h (i386_optab): Change second operand constraint of `mov
863 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
864 allow legal instructions such as `movl %gs,%esi'
866 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
868 * h8300.h: Various changes to fully bracket initializers.
870 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
872 * i386.h: Set LinearAddress for lidt and lgdt.
874 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
876 * cgen.h (CGEN_BOOL_ATTR): New macro.
878 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
880 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
882 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
884 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
885 (cgen_insn): Record syntax and format entries here, rather than
888 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
890 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
892 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
894 * cgen.h (cgen_insert_fn): Change type of result to const char *.
895 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
896 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
898 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
900 * cgen.h (lookup_insn): New argument alias_p.
902 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
904 Fix rac to accept only a0:
905 * d10v.h (OPERAND_ACC): Split into:
906 (OPERAND_ACC0, OPERAND_ACC1) .
907 (OPERAND_GPR): Define.
909 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
911 * cgen.h (CGEN_FIELDS): Define here.
912 (CGEN_HW_ENTRY): New member `type'.
913 (hw_list): Delete decl.
914 (enum cgen_mode): Declare.
915 (CGEN_OPERAND): New member `hw'.
916 (enum cgen_operand_instance_type): Declare.
917 (CGEN_OPERAND_INSTANCE): New type.
918 (CGEN_INSN): New member `operands'.
919 (CGEN_OPCODE_DATA): Make hw_list const.
920 (get_insn_operands,lookup_insn): Add prototypes for.
922 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
924 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
925 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
926 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
927 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
929 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
931 * cgen.h: Correct typo in comment end marker.
933 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
937 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
939 * cgen.h: Add prototypes for cgen_save_fixups(),
940 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
941 of cgen_asm_finish_insn() to return a char *.
943 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
945 * cgen.h: Formatting changes to improve readability.
947 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
949 * cgen.h (*): Clean up pass over `struct foo' usage.
950 (CGEN_ATTR): Make unsigned char.
951 (CGEN_ATTR_TYPE): Update.
952 (CGEN_ATTR_{ENTRY,TABLE}): New types.
953 (cgen_base): Move member `attrs' to cgen_insn.
954 (CGEN_KEYWORD): New member `null_entry'.
955 (CGEN_{SYNTAX,FORMAT}): New types.
956 (cgen_insn): Format and syntax separated from each other.
958 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
960 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
961 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
962 flags_{used,set} long.
963 (d30v_operand): Make flags field long.
965 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
967 * m68k.h: Fix comment describing operand types.
969 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
971 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
972 everything else after down.
974 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
976 * d10v.h (OPERAND_FLAG): Split into:
977 (OPERAND_FFLAG, OPERAND_CFLAG) .
979 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
981 * mips.h (struct mips_opcode): Changed comments to reflect new
984 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
986 * mips.h: Added to comments a quick-ref list of all assigned
987 operand type characters.
988 (OP_{MASK,SH}_PERFREG): New macros.
990 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
992 * sparc.h: Add '_' and '/' for v9a asr's.
993 Patch from David Miller <davem@vger.rutgers.edu>
995 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
997 * h8300.h: Bit ops with absolute addresses not in the 8 bit
998 area are not available in the base model (H8/300).
1000 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1002 * m68k.h: Remove documentation of ` operand specifier.
1004 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1006 * m68k.h: Document q and v operand specifiers.
1008 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1010 * v850.h (struct v850_opcode): Add processors field.
1011 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1012 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1013 (PROCESSOR_V850EA): New bit constants.
1015 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1017 Merge changes from Martin Hunt:
1019 * d30v.h: Allow up to 64 control registers. Add
1022 * d30v.h (LONG_Db): New form for delayed branches.
1024 * d30v.h: (LONG_Db): New form for repeati.
1026 * d30v.h (SHORT_D2B): New form.
1028 * d30v.h (SHORT_A2): New form.
1030 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1031 registers are used. Needed for VLIW optimization.
1033 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1035 * cgen.h: Move assembler interface section
1036 up so cgen_parse_operand_result is defined for cgen_parse_address.
1037 (cgen_parse_address): Update prototype.
1039 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1041 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1043 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1045 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1046 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1049 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1052 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1055 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1056 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1058 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1060 * v850.h (V850_NOT_R0): New flag.
1062 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1064 * v850.h (struct v850_opcode): Remove flags field.
1066 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1068 * v850.h (struct v850_opcode): Add flags field.
1069 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1071 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1072 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1074 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1078 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1080 * sparc.h (sparc_opcodes): Declare as const.
1082 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1084 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1085 uses single or double precision floating point resources.
1086 (INSN_NO_ISA, INSN_ISA1): Define.
1087 (cpu specific INSN macros): Tweak into bitmasks outside the range
1090 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1092 * i386.h: Fix pand opcode.
1094 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1096 * mips.h: Widen INSN_ISA and move it to a more convenient
1097 bit position. Add INSN_3900.
1099 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1101 * mips.h (struct mips_opcode): added new field membership.
1103 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1105 * i386.h (movd): only Reg32 is allowed.
1107 * i386.h: add fcomp and ud2. From Wayne Scott
1108 <wscott@ichips.intel.com>.
1110 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1112 * i386.h: Add MMX instructions.
1114 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1116 * i386.h: Remove W modifier from conditional move instructions.
1118 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1120 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1121 with no arguments to match that generated by the UnixWare
1124 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1126 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1127 (cgen_parse_operand_fn): Declare.
1128 (cgen_init_parse_operand): Declare.
1129 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1130 new argument `want'.
1131 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1132 (enum cgen_parse_operand_type): New enum.
1134 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1136 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1138 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1142 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1144 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1147 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1149 * v850.h (extract): Make unsigned.
1151 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1155 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1157 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1158 take a direction bit.
1160 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1162 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1164 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1166 * sparc.h: Include <ansidecl.h>. Update function declarations to
1167 use prototypes, and to use const when appropriate.
1169 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1171 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1173 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1175 * d10v.h: Change pre_defined_registers to
1176 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1178 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1180 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1181 Change mips_opcodes from const array to a pointer,
1182 and change bfd_mips_num_opcodes from const int to int,
1183 so that we can increase the size of the mips opcodes table
1186 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1188 * d30v.h (FLAG_X): Remove unused flag.
1190 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1194 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1196 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1197 (PDS_VALUE): Macro to access value field of predefined symbols.
1198 (tic80_next_predefined_symbol): Add prototype.
1200 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1202 * tic80.h (tic80_symbol_to_value): Change prototype to match
1203 change in function, added class parameter.
1205 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1207 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1208 endmask fields, which are somewhat weird in that 0 and 32 are
1209 treated exactly the same.
1211 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1213 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1214 rather than a constant that is 2**X. Reorder them to put bits for
1215 operands that have symbolic names in the upper bits, so they can
1216 be packed into an int where the lower bits contain the value that
1217 corresponds to that symbolic name.
1218 (predefined_symbo): Add struct.
1219 (tic80_predefined_symbols): Declare array of translations.
1220 (tic80_num_predefined_symbols): Declare size of that array.
1221 (tic80_value_to_symbol): Declare function.
1222 (tic80_symbol_to_value): Declare function.
1224 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1226 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1228 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1230 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1231 be the destination register.
1233 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1235 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1236 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1237 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1238 that the opcode can have two vector instructions in a single
1239 32 bit word and we have to encode/decode both.
1241 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1243 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1244 TIC80_OPERAND_RELATIVE for PC relative.
1245 (TIC80_OPERAND_BASEREL): New flag bit for register
1248 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1250 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1252 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1254 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1255 ":s" modifier for scaling.
1257 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1259 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1260 (TIC80_OPERAND_M_LI): Ditto
1262 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1264 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1265 (TIC80_OPERAND_CC): New define for condition code operand.
1266 (TIC80_OPERAND_CR): New define for control register operand.
1268 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1270 * tic80.h (struct tic80_opcode): Name changed.
1271 (struct tic80_opcode): Remove format field.
1272 (struct tic80_operand): Add insertion and extraction functions.
1273 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1277 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1279 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1280 type IV instruction offsets.
1282 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1284 * tic80.h: New file.
1286 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1288 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1290 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1292 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1293 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1294 * v850.h: Fix comment, v850_operand not powerpc_operand.
1296 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1298 * mn10200.h: Flesh out structures and definitions needed by
1299 the mn10200 assembler & disassembler.
1301 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1303 * mips.h: Add mips16 definitions.
1305 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1307 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1309 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1311 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1312 (MN10300_OPERAND_MEMADDR): Define.
1314 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1316 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1318 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1320 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1322 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1324 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1326 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1328 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1330 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1332 * alpha.h: Don't include "bfd.h"; private relocation types are now
1333 negative to minimize problems with shared libraries. Organize
1334 instruction subsets by AMASK extensions and PALcode
1336 (struct alpha_operand): Move flags slot for better packing.
1338 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1340 * v850.h (V850_OPERAND_RELAX): New operand flag.
1342 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1344 * mn10300.h (FMT_*): Move operand format definitions
1347 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1349 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1351 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1353 * mn10300.h (mn10300_opcode): Add "format" field.
1354 (MN10300_OPERAND_*): Define.
1356 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1358 * mn10x00.h: Delete.
1359 * mn10200.h, mn10300.h: New files.
1361 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1363 * mn10x00.h: New file.
1365 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1367 * v850.h: Add new flag to indicate this instruction uses a PC
1370 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1372 * h8300.h (stmac): Add missing instruction.
1374 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1376 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1379 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1381 * v850.h (V850_OPERAND_EP): Define.
1383 * v850.h (v850_opcode): Add size field.
1385 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1387 * v850.h (v850_operands): Add insert and extract fields, pointers
1388 to functions used to handle unusual operand encoding.
1389 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1390 V850_OPERAND_SIGNED): Defined.
1392 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1394 * v850.h (v850_operands): Add flags field.
1395 (OPERAND_REG, OPERAND_NUM): Defined.
1397 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1401 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1403 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1404 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1405 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1406 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1407 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1410 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1412 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1413 a 3 bit space id instead of a 2 bit space id.
1415 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1417 * d10v.h: Add some additional defines to support the
1418 assembler in determining which operations can be done in parallel.
1420 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1422 * h8300.h (SN): Define.
1423 (eepmov.b): Renamed from "eepmov"
1424 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1427 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1429 * d10v.h (OPERAND_SHIFT): New operand flag.
1431 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1433 * d10v.h: Changes for divs, parallel-only instructions, and
1436 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1438 * d10v.h (pd_reg): Define. Putting the definition here allows
1439 the assembler and disassembler to share the same struct.
1441 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1443 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1444 Williams <steve@icarus.com>.
1446 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1450 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1452 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1454 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1456 * m68k.h (mcf5200): New macro.
1457 Document names of coldfire control registers.
1459 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1461 * h8300.h (SRC_IN_DST): Define.
1463 * h8300.h (UNOP3): Mark the register operand in this insn
1464 as a source operand, not a destination operand.
1465 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1466 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1467 register operand with SRC_IN_DST.
1469 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1471 * alpha.h: New file.
1473 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1475 * rs6k.h: Remove obsolete file.
1477 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1479 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1480 fdivp, and fdivrp. Add ffreep.
1482 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1484 * h8300.h: Reorder various #defines for readability.
1485 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1486 (BITOP): Accept additional (unused) argument. All callers changed.
1489 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1491 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1492 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1493 (BITOP, EBITOP): Handle new H8/S addressing modes for
1495 (UNOP3): Handle new shift/rotate insns on the H8/S.
1496 (insns using exr): New instructions.
1497 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1499 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1501 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1504 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1506 * h8300.h (START): Remove.
1507 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1508 and mov.l insns that can be relaxed.
1510 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1512 * i386.h: Remove Abs32 from lcall.
1514 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1516 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1517 (SLCPOP): New macro.
1518 Mark X,Y opcode letters as in use.
1520 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1522 * sparc.h (F_FLOAT, F_FBR): Define.
1524 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1526 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1528 (ABS8SRC,ABS8DST): Add ABS8MEM.
1529 (add.l): Fix reg+reg variant.
1530 (eepmov.w): Renamed from eepmovw.
1531 (ldc,stc): Fix many cases.
1533 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1535 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1537 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1539 * sparc.h (O): Mark operand letter as in use.
1541 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1543 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1544 Mark operand letters uU as in use.
1546 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1548 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1549 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1550 (SPARC_OPCODE_SUPPORTED): New macro.
1551 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1554 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1556 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1557 declaration consistent with return type in definition.
1559 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1561 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1563 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1565 * i386.h (i386_regtab): Add 80486 test registers.
1567 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1569 * i960.h (I_HX): Define.
1570 (i960_opcodes): Add HX instruction.
1572 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1574 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1577 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1579 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1580 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1581 (bfd_* defines): Delete.
1582 (sparc_opcode_archs): Replaces architecture_pname.
1583 (sparc_opcode_lookup_arch): Declare.
1584 (NUMOPCODES): Delete.
1586 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1588 * sparc.h (enum sparc_architecture): Add v9a.
1589 (ARCHITECTURES_CONFLICT_P): Update.
1591 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1593 * i386.h: Added Pentium Pro instructions.
1595 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1597 * m68k.h: Document new 'W' operand place.
1599 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1601 * hppa.h: Add lci and syncdma instructions.
1603 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1605 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1608 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1610 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1611 assembler's -mcom and -many switches.
1613 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1615 * i386.h: Fix cmpxchg8b extension opcode description.
1617 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1619 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1622 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1624 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1626 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1628 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1630 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1632 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1634 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1636 * m68kmri.h: Remove.
1638 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1639 declarations. Remove F_ALIAS and flag field of struct
1640 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1641 int. Make name and args fields of struct m68k_opcode const.
1643 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1645 * sparc.h (F_NOTV9): Define.
1647 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1649 * mips.h (INSN_4010): Define.
1651 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1653 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1655 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1656 * m68k.h: Fix argument descriptions of coprocessor
1657 instructions to allow only alterable operands where appropriate.
1658 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1659 (m68k_opcode_aliases): Add more aliases.
1661 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1663 * m68k.h: Added explcitly short-sized conditional branches, and a
1664 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1665 svr4-based configurations.
1667 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1669 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1670 * i386.h: added missing Data16/Data32 flags to a few instructions.
1672 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1674 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1675 (OP_MASK_BCC, OP_SH_BCC): Define.
1676 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1677 (OP_MASK_CCC, OP_SH_CCC): Define.
1678 (INSN_READ_FPR_R): Define.
1681 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1683 * m68k.h (enum m68k_architecture): Deleted.
1684 (struct m68k_opcode_alias): New type.
1685 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1686 matching constraints, values and flags. As a side effect of this,
1687 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1688 as I know were never used, now may need re-examining.
1689 (numopcodes): Now const.
1690 (m68k_opcode_aliases, numaliases): New variables.
1692 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1693 m68k_opcode_aliases; update declaration of m68k_opcodes.
1695 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1697 * hppa.h (delay_type): Delete unused enumeration.
1698 (pa_opcode): Replace unused delayed field with an architecture
1700 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1702 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1704 * mips.h (INSN_ISA4): Define.
1706 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1708 * mips.h (M_DLA_AB, M_DLI): Define.
1710 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1712 * hppa.h (fstwx): Fix single-bit error.
1714 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1716 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1718 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1720 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1721 debug registers. From Charles Hannum (mycroft@netbsd.org).
1723 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1725 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1727 * i386.h (MOV_AX_DISP32): New macro.
1728 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1729 of several call/return instructions.
1730 (ADDR_PREFIX_OPCODE): New macro.
1732 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1734 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1736 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1737 it pointer to const char;
1738 (struct vot, field `name'): ditto.
1740 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1742 * vax.h: Supply and properly group all values in end sentinel.
1744 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1746 * mips.h (INSN_ISA, INSN_4650): Define.
1748 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1750 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1751 systems with a separate instruction and data cache, such as the
1752 29040, these instructions take an optional argument.
1754 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1756 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1759 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1761 * mips.h (INSN_STORE_MEMORY): Define.
1763 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1765 * sparc.h: Document new operand type 'x'.
1767 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1769 * i960.h (I_CX2): New instruction category. It includes
1770 instructions available on Cx and Jx processors.
1771 (I_JX): New instruction category, for JX-only instructions.
1772 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1773 Jx-only instructions, in I_JX category.
1775 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1777 * ns32k.h (endop): Made pointer const too.
1779 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1781 * ns32k.h: Drop Q operand type as there is no correct use
1782 for it. Add I and Z operand types which allow better checking.
1784 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1786 * h8300.h (xor.l) :fix bit pattern.
1787 (L_2): New size of operand.
1790 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1792 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1794 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1796 * sparc.h: Include v9 definitions.
1798 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1800 * m68k.h (m68060): Defined.
1801 (m68040up, mfloat, mmmu): Include it.
1802 (struct m68k_opcode): Widen `arch' field.
1803 (m68k_opcodes): Updated for M68060. Removed comments that were
1804 instructions commented out by "JF" years ago.
1806 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1808 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1809 add a one-bit `flags' field.
1810 (F_ALIAS): New macro.
1812 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1814 * h8300.h (dec, inc): Get encoding right.
1816 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1818 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1820 (PPC_OPERAND_SIGNED): Define.
1821 (PPC_OPERAND_SIGNOPT): Define.
1823 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1825 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1826 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1828 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1830 * i386.h: Reverse last change. It'll be handled in gas instead.
1832 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1834 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1835 slower on the 486 and used the implicit shift count despite the
1836 explicit operand. The one-operand form is still available to get
1837 the shorter form with the implicit shift count.
1839 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1841 * hppa.h: Fix typo in fstws arg string.
1843 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1845 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1847 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1849 * ppc.h (PPC_OPCODE_601): Define.
1851 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1853 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1854 (so we can determine valid completers for both addb and addb[tf].)
1856 * hppa.h (xmpyu): No floating point format specifier for the
1859 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1861 * ppc.h (PPC_OPERAND_NEXT): Define.
1862 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1863 (struct powerpc_macro): Define.
1864 (powerpc_macros, powerpc_num_macros): Declare.
1866 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1868 * ppc.h: New file. Header file for PowerPC opcode table.
1870 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1872 * hppa.h: More minor template fixes for sfu and copr (to allow
1873 for easier disassembly).
1875 * hppa.h: Fix templates for all the sfu and copr instructions.
1877 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1879 * i386.h (push): Permit Imm16 operand too.
1881 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1883 * h8300.h (andc): Exists in base arch.
1885 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1887 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1888 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1890 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1892 * hppa.h: Add FP quadword store instructions.
1894 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1896 * mips.h: (M_J_A): Added.
1899 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1901 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1902 <mellon@pepper.ncd.com>.
1904 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1906 * hppa.h: Immediate field in probei instructions is unsigned,
1907 not low-sign extended.
1909 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1911 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1913 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1915 * i386.h: Add "fxch" without operand.
1917 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1919 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1921 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1923 * hppa.h: Add gfw and gfr to the opcode table.
1925 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1927 * m88k.h: extended to handle m88110.
1929 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1931 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1934 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1936 * i960.h (i960_opcodes): Properly bracket initializers.
1938 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1940 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1942 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1944 * m68k.h (two): Protect second argument with parentheses.
1946 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1948 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1949 Deleted old in/out instructions in "#if 0" section.
1951 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1953 * i386.h (i386_optab): Properly bracket initializers.
1955 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1957 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1958 Jeff Law, law@cs.utah.edu).
1960 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1962 * i386.h (lcall): Accept Imm32 operand also.
1964 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1966 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1969 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1971 * mips.h (INSN_*): Changed values. Removed unused definitions.
1972 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1973 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1974 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1975 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1976 (M_*): Added new values for r6000 and r4000 macros.
1977 (ANY_DELAY): Removed.
1979 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1981 * mips.h: Added M_LI_S and M_LI_SS.
1983 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1985 * h8300.h: Get some rare mov.bs correct.
1987 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1989 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1992 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1994 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1995 jump instructions, for use in disassemblers.
1997 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1999 * m88k.h: Make bitfields just unsigned, not unsigned long or
2002 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2004 * hppa.h: New argument type 'y'. Use in various float instructions.
2006 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2008 * hppa.h (break): First immediate field is unsigned.
2010 * hppa.h: Add rfir instruction.
2012 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2014 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2016 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2018 * mips.h: Reworked the hazard information somewhat, and fixed some
2019 bugs in the instruction hazard descriptions.
2021 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2023 * m88k.h: Corrected a couple of opcodes.
2025 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2027 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2028 new version includes instruction hazard information, but is
2029 otherwise reasonably similar.
2031 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2033 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2035 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2037 Patches from Jeff Law, law@cs.utah.edu:
2038 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2039 Make the tables be the same for the following instructions:
2040 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2041 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2042 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2043 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2044 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2045 "fcmp", and "ftest".
2047 * hppa.h: Make new and old tables the same for "break", "mtctl",
2048 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2049 Fix typo in last patch. Collapse several #ifdefs into a
2052 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2053 of the comments up-to-date.
2055 * hppa.h: Update "free list" of letters and update
2056 comments describing each letter's function.
2058 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2060 * h8300.h: checkpoint, includes H8/300-H opcodes.
2062 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2064 * Patches from Jeffrey Law <law@cs.utah.edu>.
2065 * hppa.h: Rework single precision FP
2066 instructions so that they correctly disassemble code
2069 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2071 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2072 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2074 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2076 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2077 gdb will define it for now.
2079 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2081 * sparc.h: Don't end enumerator list with comma.
2083 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2085 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2086 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2087 ("bc2t"): Correct typo.
2088 ("[ls]wc[023]"): Use T rather than t.
2089 ("c[0123]"): Define general coprocessor instructions.
2091 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2093 * m68k.h: Move split point for gcc compilation more towards
2096 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2098 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2099 simply wrong, ics, rfi, & rfsvc were missing).
2100 Add "a" to opr_ext for "bb". Doc fix.
2102 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2104 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2105 * mips.h: Add casts, to suppress warnings about shifting too much.
2106 * m68k.h: Document the placement code '9'.
2108 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2110 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2111 allows callers to break up the large initialized struct full of
2112 opcodes into two half-sized ones. This permits GCC to compile
2113 this module, since it takes exponential space for initializers.
2114 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2116 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2118 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2119 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2120 initialized structs in it.
2122 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2124 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2125 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2126 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2128 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2130 * mips.h: document "i" and "j" operands correctly.
2132 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2134 * mips.h: Removed endianness dependency.
2136 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2138 * h8300.h: include info on number of cycles per instruction.
2140 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2142 * hppa.h: Move handy aliases to the front. Fix masks for extract
2143 and deposit instructions.
2145 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2147 * i386.h: accept shld and shrd both with and without the shift
2148 count argument, which is always %cl.
2150 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2152 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2153 (one_byte_segment_defaults, two_byte_segment_defaults,
2154 i386_prefixtab_end): Ditto.
2156 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2158 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2159 for operand 2; from John Carr, jfc@dsg.dec.com.
2161 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2163 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2164 always use 16-bit offsets. Makes calculated-size jump tables
2167 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2169 * i386.h: Fix one-operand forms of in* and out* patterns.
2171 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2173 * m68k.h: Added CPU32 support.
2175 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2177 * mips.h (break): Disassemble the argument. Patch from
2178 jonathan@cs.stanford.edu (Jonathan Stone).
2180 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2182 * m68k.h: merged Motorola and MIT syntax.
2184 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2186 * m68k.h (pmove): make the tests less strict, the 68k book is
2189 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2191 * m68k.h (m68ec030): Defined as alias for 68030.
2192 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2193 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2194 them. Tightened description of "fmovex" to distinguish it from
2195 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2196 up descriptions that claimed versions were available for chips not
2197 supporting them. Added "pmovefd".
2199 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2201 * m68k.h: fix where the . goes in divull
2203 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2205 * m68k.h: the cas2 instruction is supposed to be written with
2206 indirection on the last two operands, which can be either data or
2207 address registers. Added a new operand type 'r' which accepts
2208 either register type. Added new cases for cas2l and cas2w which
2209 use them. Corrected masks for cas2 which failed to recognize use
2210 of address register.
2212 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2214 * m68k.h: Merged in patches (mostly m68040-specific) from
2215 Colin Smith <colin@wrs.com>.
2217 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2218 base). Also cleaned up duplicates, re-ordered instructions for
2219 the sake of dis-assembling (so aliases come after standard names).
2220 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2222 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2224 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2227 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2229 * sparc.h: Moved tables to BFD library.
2231 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2233 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2235 * h8300.h: Finish filling in all the holes in the opcode table,
2236 so that the Lucid C compiler can digest this as well...
2238 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2240 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2241 Fix opcodes on various sizes of fild/fist instructions
2242 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2243 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2245 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2247 * h8300.h: Fill in all the holes in the opcode table so that the
2248 losing HPUX C compiler can digest this...
2250 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2252 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2253 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2255 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2257 * sparc.h: Add new architecture variant sparclite; add its scan
2258 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2260 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2262 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2265 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2267 * rs6k.h: New version from IBM (Metin).
2269 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2271 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2272 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2274 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2276 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2278 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2280 * m68k.h (one, two): Cast macro args to unsigned to suppress
2281 complaints from compiler and lint about integer overflow during
2284 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2286 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2288 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2290 * mips.h: Make bitfield layout depend on the HOST compiler,
2291 not on the TARGET system.
2293 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2295 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2296 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2297 <TRANLE@INTELLICORP.COM>.
2299 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2301 * h8300.h: turned op_type enum into #define list
2303 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2305 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2306 similar instructions -- they've been renamed to "fitoq", etc.
2307 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2308 number of arguments.
2309 * h8300.h: Remove extra ; which produces compiler warning.
2311 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2313 * sparc.h: fix opcode for tsubcctv.
2315 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2317 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2319 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2321 * sparc.h (nop): Made the 'lose' field be even tighter,
2322 so only a standard 'nop' is disassembled as a nop.
2324 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2326 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2327 disassembled as a nop.
2329 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2331 * sparc.h: fix a typo.
2333 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2335 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2336 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2337 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
2341 version-control: never