| blob | 6e3d09f073f4bfc544bdcb8c6911a05156b23389 |
1 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
3 * s390.h: New file.
5 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
7 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): Typedef as unsigned short.
8 (CGEN_MAX_SYNTAX_ELEMENTS): Rename from CGEN_MAX_SYNTAX_BYTES.
9 (CGEN_SYNTAX): Define using CGEN_MAX_SYNTAX_ELEMENTS.
11 2001-01-24 Karsten Keil <kkeil@suse.de>
13 * i386.h (i386_optab): Fix swapgs
15 2001-01-14 Alan Modra <alan@linuxcare.com.au>
17 * hppa.h: Describe new '<' and '>' operand types, and tidy
18 existing comments.
19 (pa_opcodes): Add entries for missing wide mode ldi,ldo,ldw,stw.
20 Remove duplicate "ldw j(s,b),x". Sort some entries.
22 Sat Jan 13 09:56:32 MET 2001 Jan Hubicka <jh@suse.cz>
24 * i386.h (i386_optab): Fix pusha and ret templates.
26 2001-01-11 Peter Targett <peter.targett@arccores.com>
28 * arc.h (ARC_MACH_5, ARC_MACH_6, ARC_MACH_7, ARC_MACH_8): New
29 definitions for masking cpu type.
30 (arc_ext_operand_value) New structure for storing extended
31 operands.
32 (ARC_OPERAND_*) Flags for operand values.
34 2001-01-10 Jan Hubicka <jh@suse.cz>
36 * i386.h (pinsrw): Add.
37 (pshufw): Remove.
38 (cvttpd2dq): Fix operands.
39 (cvttps2dq): Likewise.
40 (movq2q): Rename to movdq2q.
42 2001-01-10 Richard Schaal <richard.schaal@intel.com>
44 * i386.h: Correct movnti instruction.
46 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
48 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
49 of operands (unsigned char or unsigned short).
50 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
51 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
53 2001-01-05 Jan Hubicka <jh@suse.cz>
55 * i386.h (i386_optab): Make [sml]fence template to use immext field.
57 2001-01-03 Jan Hubicka <jh@suse.cz>
59 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
60 introduced by Pentium4
62 2000-12-30 Jan Hubicka <jh@suse.cz>
64 * i386.h (i386_optab): Add "rex*" instructions;
65 add swapgs; disable jmp/call far direct instructions for
66 64bit mode; add syscall and sysret; disable registers for 0xc6
67 template. Add 'q' suffixes to extendable instructions, disable
68 obsolete instructions, add new sign/zero extension ones.
69 (i386_regtab): Add extended registers.
70 (*Suf): Add No_qSuf.
71 (q_Suf, wlq_Suf, bwlq_Suf): New.
73 2000-12-20 Jan Hubicka <jh@suse.cz>
75 * i386.h (i386_optab): Replace "Imm" with "EncImm".
76 (i386_regtab): Add flags field.
78 2000-12-12 Nick Clifton <nickc@redhat.com>
80 * mips.h: Fix formatting.
82 2000-12-01 Chris Demetriou <cgd@sibyte.com>
84 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
85 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
86 OP_*_SYSCALL definitions.
87 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
88 19 bit wait codes.
89 (MIPS operand specifier comments): Remove 'm', add 'U' and
90 'J', and update the meaning of 'B' so that it's more general.
92 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
93 INSN_ISA5): Renumber, redefine to mean the ISA at which the
94 instruction was added.
95 (INSN_ISA32): New constant.
96 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
97 Renumber to avoid new and/or renumbered INSN_* constants.
98 (INSN_MIPS32): Delete.
99 (ISA_UNKNOWN): New constant to indicate unknown ISA.
100 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
101 ISA_MIPS32): New constants, defined to be the mask of INSN_*
102 constants available at that ISA level.
103 (CPU_UNKNOWN): New constant to indicate unknown CPU.
104 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
105 define it with a unique value.
106 (OPCODE_IS_MEMBER): Update for new ISA membership-related
107 constant meanings.
109 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
110 definitions.
112 * mips.h (CPU_SB1): New constant.
114 2000-10-20 Jakub Jelinek <jakub@redhat.com>
116 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
117 Note that '3' is used for siam operand.
119 2000-09-22 Jim Wilson <wilson@cygnus.com>
121 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
123 2000-09-13 Anders Norlander <anorland@acc.umu.se>
125 * mips.h: Use defines instead of hard-coded processor numbers.
126 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
127 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
128 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
129 CPU_4KC, CPU_4KM, CPU_4KP): Define..
130 (OPCODE_IS_MEMBER): Use new defines.
131 (OP_MASK_SEL, OP_SH_SEL): Define.
132 (OP_MASK_CODE20, OP_SH_CODE20): Define.
133 Add 'P' to used characters.
134 Use 'H' for coprocessor select field.
135 Use 'm' for 20 bit breakpoint code.
136 Document new arg characters and add to used characters.
137 (INSN_MIPS32): New define for MIPS32 extensions.
138 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
140 2000-09-05 Alan Modra <alan@linuxcare.com.au>
142 * hppa.h: Mention cz completer.
144 2000-08-16 Jim Wilson <wilson@cygnus.com>
146 * ia64.h (IA64_OPCODE_POSTINC): New.
148 2000-08-15 H.J. Lu <hjl@gnu.org>
150 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
151 IgnoreSize change.
153 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
155 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
156 Move related opcodes closer to each other.
157 Minor changes in comments, list undefined opcodes.
159 2000-07-26 Dave Brolley <brolley@redhat.com>
161 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
163 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
165 cris.h: New file.
167 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
169 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
170 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
171 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
172 (AVR_ISA_M83): Define for ATmega83, ATmega85.
173 (espm): Remove, because ESPM removed in databook update.
174 (eicall, eijmp): Move to the end of opcode table.
176 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
178 * m68hc11.h: New file for support of Motorola 68hc11.
180 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
182 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
184 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
186 * avr.h: New file with AVR opcodes.
188 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
190 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
192 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
194 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
196 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
198 * i386.h: Use sl_FP, not sl_Suf for fild.
200 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
202 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
203 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
204 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
205 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
207 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
209 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
211 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
212 Alexander Sokolov <robocop@netlink.ru>
214 * i386.h (i386_optab): Add cpu_flags for all instructions.
216 2000-05-13 Alan Modra <alan@linuxcare.com.au>
218 From Gavin Romig-Koch <gavin@cygnus.com>
219 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
221 2000-05-04 Timothy Wall <twall@cygnus.com>
223 * tic54x.h: New.
225 2000-05-03 J.T. Conklin <jtc@redback.com>
227 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
228 (PPC_OPERAND_VR): New operand flag for vector registers.
230 2000-05-01 Kazu Hirata <kazu@hxi.com>
232 * h8300.h (EOP): Add missing initializer.
234 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
236 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
237 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
238 New operand types l,y,&,fe,fE,fx added to support above forms.
239 (pa_opcodes): Replaced usage of 'x' as source/target for
240 floating point double-word loads/stores with 'fx'.
242 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
243 David Mosberger <davidm@hpl.hp.com>
244 Timothy Wall <twall@cygnus.com>
245 Jim Wilson <wilson@cygnus.com>
247 * ia64.h: New file.
249 2000-03-27 Nick Clifton <nickc@cygnus.com>
251 * d30v.h (SHORT_A1): Fix value.
252 (SHORT_AR): Renumber so that it is at the end of the list of short
253 instructions, not the end of the list of long instructions.
255 2000-03-26 Alan Modra <alan@linuxcare.com>
257 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
258 problem isn't really specific to Unixware.
259 (OLDGCC_COMPAT): Define.
260 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
261 destination %st(0).
262 Fix lots of comments.
264 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
266 * d30v.h:
267 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
268 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
269 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
270 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
271 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
272 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
273 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
275 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
277 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
278 fistpd without suffix.
280 2000-02-24 Nick Clifton <nickc@cygnus.com>
282 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
283 'signed_overflow_ok_p'.
284 Delete prototypes for cgen_set_flags() and cgen_get_flags().
286 2000-02-24 Andrew Haley <aph@cygnus.com>
288 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
289 (CGEN_CPU_TABLE): flags: new field.
290 Add prototypes for new functions.
292 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
294 * i386.h: Add some more UNIXWARE_COMPAT comments.
296 2000-02-23 Linas Vepstas <linas@linas.org>
298 * i370.h: New file.
300 2000-02-22 Andrew Haley <aph@cygnus.com>
302 * mips.h: (OPCODE_IS_MEMBER): Add comment.
304 1999-12-30 Andrew Haley <aph@cygnus.com>
306 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
307 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
308 insns.
310 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
312 * i386.h: Qualify intel mode far call and jmp with x_Suf.
314 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
316 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
317 indirect jumps and calls. Add FF/3 call for intel mode.
319 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
321 * mn10300.h: Add new operand types. Add new instruction formats.
323 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
325 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
326 instruction.
328 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
330 * mips.h (INSN_ISA5): New.
332 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
334 * mips.h (OPCODE_IS_MEMBER): New.
336 1999-10-29 Nick Clifton <nickc@cygnus.com>
338 * d30v.h (SHORT_AR): Define.
340 1999-10-18 Michael Meissner <meissner@cygnus.com>
342 * alpha.h (alpha_num_opcodes): Convert to unsigned.
343 (alpha_num_operands): Ditto.
345 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
347 * hppa.h (pa_opcodes): Add load and store cache control to
348 instructions. Add ordered access load and store.
350 * hppa.h (pa_opcode): Add new entries for addb and addib.
352 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
354 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
356 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
358 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
360 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
362 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
363 and "be" using completer prefixes.
365 * hppa.h (pa_opcodes): Add initializers to silence compiler.
367 * hppa.h: Update comments about character usage.
369 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
371 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
372 up the new fstw & bve instructions.
374 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
376 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
377 instructions.
379 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
381 * hppa.h (pa_opcodes): Add long offset double word load/store
382 instructions.
384 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
385 stores.
387 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
389 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
391 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
393 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
395 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
397 * hppa.h (pa_opcodes): Add support for "b,l".
399 * hppa.h (pa_opcodes): Add support for "b,gate".
401 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
403 * hppa.h (pa_opcodes): Use 'fX' for first register operand
404 in xmpyu.
406 * hppa.h (pa_opcodes): Fix mask for probe and probei.
408 * hppa.h (pa_opcodes): Fix mask for depwi.
410 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
412 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
413 an explicit output argument.
415 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
417 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
418 Add a few PA2.0 loads and store variants.
420 1999-09-04 Steve Chamberlain <sac@pobox.com>
422 * pj.h: New file.
424 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
426 * i386.h (i386_regtab): Move %st to top of table, and split off
427 other fp reg entries.
428 (i386_float_regtab): To here.
430 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
432 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
433 by 'f'.
435 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
436 Add supporting args.
438 * hppa.h: Document new completers and args.
439 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
440 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
441 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
442 pmenb and pmdis.
444 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
445 hshr, hsub, mixh, mixw, permh.
447 * hppa.h (pa_opcodes): Change completers in instructions to
448 use 'c' prefix.
450 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
451 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
453 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
454 fnegabs to use 'I' instead of 'F'.
456 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
458 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
459 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
460 Alphabetically sort PIII insns.
462 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
464 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
466 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
468 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
469 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
471 * hppa.h: Document 64 bit condition completers.
473 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
475 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
477 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
479 * i386.h (i386_optab): Add DefaultSize modifier to all insns
480 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
481 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
483 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
484 Jeff Law <law@cygnus.com>
486 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
488 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
490 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
491 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
493 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
495 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
497 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
499 * hppa.h (struct pa_opcode): Add new field "flags".
500 (FLAGS_STRICT): Define.
502 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
503 Jeff Law <law@cygnus.com>
505 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
507 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
509 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
511 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
512 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
513 flag to fcomi and friends.
515 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
517 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
518 integer logical instructions.
520 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
522 * m68k.h: Document new formats `E', `G', `H' and new places `N',
523 `n', `o'.
525 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
526 and new places `m', `M', `h'.
528 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
530 * hppa.h (pa_opcodes): Add several processor specific system
531 instructions.
533 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
535 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
536 "addb", and "addib" to be used by the disassembler.
538 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
540 * i386.h (ReverseModrm): Remove all occurences.
541 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
542 movmskps, pextrw, pmovmskb, maskmovq.
543 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
544 ignore the data size prefix.
546 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
547 Mostly stolen from Doug Ledford <dledford@redhat.com>
549 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
551 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
553 1999-04-14 Doug Evans <devans@casey.cygnus.com>
555 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
556 (CGEN_ATTR_TYPE): Update.
557 (CGEN_ATTR_MASK): Number booleans starting at 0.
558 (CGEN_ATTR_VALUE): Update.
559 (CGEN_INSN_ATTR): Update.
561 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
563 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
564 instructions.
566 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
568 * hppa.h (bb, bvb): Tweak opcode/mask.
571 1999-03-22 Doug Evans <devans@casey.cygnus.com>
573 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
574 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
575 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
576 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
577 Delete member max_insn_size.
578 (enum cgen_cpu_open_arg): New enum.
579 (cpu_open): Update prototype.
580 (cpu_open_1): Declare.
581 (cgen_set_cpu): Delete.
583 1999-03-11 Doug Evans <devans@casey.cygnus.com>
585 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
586 (CGEN_OPERAND_NIL): New macro.
587 (CGEN_OPERAND): New member `type'.
588 (@arch@_cgen_operand_table): Delete decl.
589 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
590 (CGEN_OPERAND_TABLE): New struct.
591 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
592 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
593 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
594 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
595 {get,set}_{int,vma}_operand.
596 (@arch@_cgen_cpu_open): New arg `isa'.
597 (cgen_set_cpu): Ditto.
599 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
601 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
603 1999-02-25 Doug Evans <devans@casey.cygnus.com>
605 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
606 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
607 enum cgen_hw_type.
608 (CGEN_HW_TABLE): New struct.
609 (hw_table): Delete declaration.
610 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
611 to table entry to enum.
612 (CGEN_OPINST): Ditto.
613 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
615 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
617 * alpha.h (AXP_OPCODE_EV6): New.
618 (AXP_OPCODE_NOPAL): Include it.
620 1999-02-09 Doug Evans <devans@casey.cygnus.com>
622 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
623 All uses updated. New members int_insn_p, max_insn_size,
624 parse_operand,insert_operand,extract_operand,print_operand,
625 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
626 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
627 extract_handlers,print_handlers.
628 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
629 (CGEN_ATTR_BOOL_OFFSET): New macro.
630 (CGEN_ATTR_MASK): Subtract it to compute bit number.
631 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
632 (cgen_opcode_handler): Renamed from cgen_base.
633 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
634 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
635 all uses updated.
636 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
637 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
638 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
639 (CGEN_OPCODE,CGEN_IBASE): New types.
640 (CGEN_INSN): Rewrite.
641 (CGEN_{ASM,DIS}_HASH*): Delete.
642 (init_opcode_table,init_ibld_table): Declare.
643 (CGEN_INSN_ATTR): New type.
645 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
647 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
648 (x_FP, d_FP, dls_FP, sldx_FP): Define.
649 Change *Suf definitions to include x and d suffixes.
650 (movsx): Use w_Suf and b_Suf.
651 (movzx): Likewise.
652 (movs): Use bwld_Suf.
653 (fld): Change ordering. Use sld_FP.
654 (fild): Add Intel Syntax equivalent of fildq.
655 (fst): Use sld_FP.
656 (fist): Use sld_FP.
657 (fstp): Use sld_FP. Add x_FP version.
658 (fistp): LLongMem version for Intel Syntax.
659 (fcom, fcomp): Use sld_FP.
660 (fadd, fiadd, fsub): Use sld_FP.
661 (fsubr): Use sld_FP.
662 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
664 1999-01-27 Doug Evans <devans@casey.cygnus.com>
666 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
667 CGEN_MODE_UINT.
669 Sat Jan 16 01:29:25 1999 Jeffrey A Law (law@cygnus.com)
671 * hppa.h (bv): Fix mask.
673 1999-01-05 Doug Evans <devans@casey.cygnus.com>
675 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
676 (CGEN_ATTR): Use it.
677 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
678 (CGEN_ATTR_TABLE): New member dfault.
680 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
682 * mips.h (MIPS16_INSN_BRANCH): New.
684 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
686 The following is part of a change made by Edith Epstein
687 <eepstein@sophia.cygnus.com> as part of a project to merge in
688 changes by HP; HP did not create ChangeLog entries.
690 * hppa.h (completer_chars): list of chars to not put a space
691 after.
693 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
695 * i386.h (i386_optab): Permit w suffix on processor control and
696 status word instructions.
698 1998-11-30 Doug Evans <devans@casey.cygnus.com>
700 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
701 (struct cgen_keyword_entry): Ditto.
702 (struct cgen_operand): Ditto.
703 (CGEN_IFLD): New typedef, with associated access macros.
704 (CGEN_IFMT): New typedef, with associated access macros.
705 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
706 (CGEN_IVALUE): New typedef.
707 (struct cgen_insn): Delete const on syntax,attrs members.
708 `format' now points to format data. Type of `value' is now
709 CGEN_IVALUE.
710 (struct cgen_opcode_table): New member ifld_table.
712 1998-11-18 Doug Evans <devans@casey.cygnus.com>
714 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
715 (CGEN_OPERAND_INSTANCE): New member `attrs'.
716 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
717 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
718 (cgen_opcode_table): Update type of dis_hash fn.
719 (extract_operand): Update type of `insn_value' arg.
721 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
723 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
725 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
727 * mips.h (INSN_MULT): Added.
729 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
731 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
733 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
735 * cgen.h (CGEN_INSN_INT): New typedef.
736 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
737 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
738 (CGEN_INSN_BYTES_PTR): New typedef.
739 (CGEN_EXTRACT_INFO): New typedef.
740 (cgen_insert_fn,cgen_extract_fn): Update.
741 (cgen_opcode_table): New member `insn_endian'.
742 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
743 (insert_operand,extract_operand): Update.
744 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
746 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
748 * cgen.h (CGEN_ATTR_BOOLS): New macro.
749 (struct CGEN_HW_ENTRY): New member `attrs'.
750 (CGEN_HW_ATTR): New macro.
751 (struct CGEN_OPERAND_INSTANCE): New member `name'.
752 (CGEN_INSN_INVALID_P): New macro.
754 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
756 * hppa.h: Add "fid".
758 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
760 From Robert Andrew Dale <rob@nb.net>
761 * i386.h (i386_optab): Add AMD 3DNow! instructions.
762 (AMD_3DNOW_OPCODE): Define.
764 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
766 * d30v.h (EITHER_BUT_PREFER_MU): Define.
768 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
770 * cgen.h (cgen_insn): #if 0 out element `cdx'.
772 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
774 Move all global state data into opcode table struct, and treat
775 opcode table as something that is "opened/closed".
776 * cgen.h (CGEN_OPCODE_DESC): New type.
777 (all fns): New first arg of opcode table descriptor.
778 (cgen_set_parse_operand_fn): Add prototype.
779 (cgen_current_machine,cgen_current_endian): Delete.
780 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
781 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
782 dis_hash_table,dis_hash_table_entries.
783 (opcode_open,opcode_close): Add prototypes.
785 * cgen.h (cgen_insn): New element `cdx'.
787 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
789 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
791 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
793 * mn10300.h: Add "no_match_operands" field for instructions.
794 (MN10300_MAX_OPERANDS): Define.
796 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
798 * cgen.h (cgen_macro_insn_count): Declare.
800 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
802 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
803 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
804 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
805 set_{int,vma}_operand.
807 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
809 * mn10300.h: Add "machine" field for instructions.
810 (MN103, AM30): Define machine types.
812 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
814 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
816 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
818 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
820 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
822 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
823 and ud2b.
824 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
825 those that happen to be implemented on pentiums.
827 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
829 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
830 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
831 with Size16|IgnoreSize or Size32|IgnoreSize.
833 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
835 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
836 (REPE): Rename to REPE_PREFIX_OPCODE.
837 (i386_regtab_end): Remove.
838 (i386_prefixtab, i386_prefixtab_end): Remove.
839 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
840 of md_begin.
841 (MAX_OPCODE_SIZE): Define.
842 (i386_optab_end): Remove.
843 (sl_Suf): Define.
844 (sl_FP): Use sl_Suf.
846 * i386.h (i386_optab): Allow 16 bit displacement for `mov
847 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
848 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
849 data32, dword, and adword prefixes.
850 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
851 regs.
853 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
855 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
857 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
858 register operands, because this is a common idiom. Flag them with
859 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
860 fdivrp because gcc erroneously generates them. Also flag with a
861 warning.
863 * i386.h: Add suffix modifiers to most insns, and tighter operand
864 checks in some cases. Fix a number of UnixWare compatibility
865 issues with float insns. Merge some floating point opcodes, using
866 new FloatMF modifier.
867 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
868 consistency.
870 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
871 IgnoreDataSize where appropriate.
873 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
875 * i386.h: (one_byte_segment_defaults): Remove.
876 (two_byte_segment_defaults): Remove.
877 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
879 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
881 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
882 (cgen_hw_lookup_by_num): Declare.
884 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
886 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
887 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
889 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
891 * cgen.h (cgen_asm_init_parse): Delete.
892 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
893 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
895 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
897 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
898 (cgen_asm_finish_insn): Update prototype.
899 (cgen_insn): New members num, data.
900 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
901 dis_hash, dis_hash_table_size moved to ...
902 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
903 All uses updated. New members asm_hash_p, dis_hash_p.
904 (CGEN_MINSN_EXPANSION): New struct.
905 (cgen_expand_macro_insn): Declare.
906 (cgen_macro_insn_count): Declare.
907 (get_insn_operands): Update prototype.
908 (lookup_get_insn_operands): Declare.
910 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
912 * i386.h (i386_optab): Change iclrKludge and imulKludge to
913 regKludge. Add operands types for string instructions.
915 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
917 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
918 table.
920 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
922 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
923 for `gettext'.
925 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
927 * i386.h: Remove NoModrm flag from all insns: it's never checked.
928 Add IsString flag to string instructions.
929 (IS_STRING): Don't define.
930 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
931 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
932 (SS_PREFIX_OPCODE): Define.
934 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
936 * i386.h: Revert March 24 patch; no more LinearAddress.
938 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
940 * i386.h (i386_optab): Remove fwait (9b) from all floating point
941 instructions, and instead add FWait opcode modifier. Add short
942 form of fldenv and fstenv.
943 (FWAIT_OPCODE): Define.
945 * i386.h (i386_optab): Change second operand constraint of `mov
946 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
947 allow legal instructions such as `movl %gs,%esi'
949 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
951 * h8300.h: Various changes to fully bracket initializers.
953 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
955 * i386.h: Set LinearAddress for lidt and lgdt.
957 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
959 * cgen.h (CGEN_BOOL_ATTR): New macro.
961 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
963 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
965 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
967 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
968 (cgen_insn): Record syntax and format entries here, rather than
969 separately.
971 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
973 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
975 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
977 * cgen.h (cgen_insert_fn): Change type of result to const char *.
978 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
979 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
981 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
983 * cgen.h (lookup_insn): New argument alias_p.
985 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
987 Fix rac to accept only a0:
988 * d10v.h (OPERAND_ACC): Split into:
989 (OPERAND_ACC0, OPERAND_ACC1) .
990 (OPERAND_GPR): Define.
992 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
994 * cgen.h (CGEN_FIELDS): Define here.
995 (CGEN_HW_ENTRY): New member `type'.
996 (hw_list): Delete decl.
997 (enum cgen_mode): Declare.
998 (CGEN_OPERAND): New member `hw'.
999 (enum cgen_operand_instance_type): Declare.
1000 (CGEN_OPERAND_INSTANCE): New type.
1001 (CGEN_INSN): New member `operands'.
1002 (CGEN_OPCODE_DATA): Make hw_list const.
1003 (get_insn_operands,lookup_insn): Add prototypes for.
1005 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
1007 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
1008 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
1009 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
1010 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
1012 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
1014 * cgen.h: Correct typo in comment end marker.
1016 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1018 * tic30.h: New file.
1020 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
1022 * cgen.h: Add prototypes for cgen_save_fixups(),
1023 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
1024 of cgen_asm_finish_insn() to return a char *.
1026 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
1028 * cgen.h: Formatting changes to improve readability.
1030 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
1032 * cgen.h (*): Clean up pass over `struct foo' usage.
1033 (CGEN_ATTR): Make unsigned char.
1034 (CGEN_ATTR_TYPE): Update.
1035 (CGEN_ATTR_{ENTRY,TABLE}): New types.
1036 (cgen_base): Move member `attrs' to cgen_insn.
1037 (CGEN_KEYWORD): New member `null_entry'.
1038 (CGEN_{SYNTAX,FORMAT}): New types.
1039 (cgen_insn): Format and syntax separated from each other.
1041 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1043 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1044 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1045 flags_{used,set} long.
1046 (d30v_operand): Make flags field long.
1048 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1050 * m68k.h: Fix comment describing operand types.
1052 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1054 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1055 everything else after down.
1057 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1059 * d10v.h (OPERAND_FLAG): Split into:
1060 (OPERAND_FFLAG, OPERAND_CFLAG) .
1062 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1064 * mips.h (struct mips_opcode): Changed comments to reflect new
1065 field usage.
1067 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1069 * mips.h: Added to comments a quick-ref list of all assigned
1070 operand type characters.
1071 (OP_{MASK,SH}_PERFREG): New macros.
1073 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1075 * sparc.h: Add '_' and '/' for v9a asr's.
1076 Patch from David Miller <davem@vger.rutgers.edu>
1078 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1080 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1081 area are not available in the base model (H8/300).
1083 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1085 * m68k.h: Remove documentation of ` operand specifier.
1087 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1089 * m68k.h: Document q and v operand specifiers.
1091 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1093 * v850.h (struct v850_opcode): Add processors field.
1094 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1095 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1096 (PROCESSOR_V850EA): New bit constants.
1098 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1100 Merge changes from Martin Hunt:
1102 * d30v.h: Allow up to 64 control registers. Add
1103 SHORT_A5S format.
1105 * d30v.h (LONG_Db): New form for delayed branches.
1107 * d30v.h: (LONG_Db): New form for repeati.
1109 * d30v.h (SHORT_D2B): New form.
1111 * d30v.h (SHORT_A2): New form.
1113 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1114 registers are used. Needed for VLIW optimization.
1116 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1118 * cgen.h: Move assembler interface section
1119 up so cgen_parse_operand_result is defined for cgen_parse_address.
1120 (cgen_parse_address): Update prototype.
1122 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1124 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1126 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1128 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1129 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1130 <paubert@iram.es>.
1132 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1133 <paubert@iram.es>.
1135 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1136 <paubert@iram.es>.
1138 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1139 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1141 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1143 * v850.h (V850_NOT_R0): New flag.
1145 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1147 * v850.h (struct v850_opcode): Remove flags field.
1149 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1151 * v850.h (struct v850_opcode): Add flags field.
1152 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1153 fields.
1154 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1155 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1157 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1159 * arc.h: New file.
1161 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1163 * sparc.h (sparc_opcodes): Declare as const.
1165 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1167 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1168 uses single or double precision floating point resources.
1169 (INSN_NO_ISA, INSN_ISA1): Define.
1170 (cpu specific INSN macros): Tweak into bitmasks outside the range
1171 of INSN_ISA field.
1173 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1175 * i386.h: Fix pand opcode.
1177 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1179 * mips.h: Widen INSN_ISA and move it to a more convenient
1180 bit position. Add INSN_3900.
1182 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1184 * mips.h (struct mips_opcode): added new field membership.
1186 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1188 * i386.h (movd): only Reg32 is allowed.
1190 * i386.h: add fcomp and ud2. From Wayne Scott
1191 <wscott@ichips.intel.com>.
1193 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1195 * i386.h: Add MMX instructions.
1197 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1199 * i386.h: Remove W modifier from conditional move instructions.
1201 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1203 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1204 with no arguments to match that generated by the UnixWare
1205 assembler.
1207 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1209 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1210 (cgen_parse_operand_fn): Declare.
1211 (cgen_init_parse_operand): Declare.
1212 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1213 new argument `want'.
1214 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1215 (enum cgen_parse_operand_type): New enum.
1217 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1219 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1221 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1223 * cgen.h: New file.
1225 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1227 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1228 fdivrp.
1230 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1232 * v850.h (extract): Make unsigned.
1234 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1236 * i386.h: Add iclr.
1238 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1240 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1241 take a direction bit.
1243 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1245 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1247 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1249 * sparc.h: Include <ansidecl.h>. Update function declarations to
1250 use prototypes, and to use const when appropriate.
1252 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1254 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1256 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1258 * d10v.h: Change pre_defined_registers to
1259 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1261 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1263 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1264 Change mips_opcodes from const array to a pointer,
1265 and change bfd_mips_num_opcodes from const int to int,
1266 so that we can increase the size of the mips opcodes table
1267 dynamically.
1269 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1271 * d30v.h (FLAG_X): Remove unused flag.
1273 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1275 * d30v.h: New file.
1277 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1279 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1280 (PDS_VALUE): Macro to access value field of predefined symbols.
1281 (tic80_next_predefined_symbol): Add prototype.
1283 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1285 * tic80.h (tic80_symbol_to_value): Change prototype to match
1286 change in function, added class parameter.
1288 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1290 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1291 endmask fields, which are somewhat weird in that 0 and 32 are
1292 treated exactly the same.
1294 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1296 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1297 rather than a constant that is 2**X. Reorder them to put bits for
1298 operands that have symbolic names in the upper bits, so they can
1299 be packed into an int where the lower bits contain the value that
1300 corresponds to that symbolic name.
1301 (predefined_symbo): Add struct.
1302 (tic80_predefined_symbols): Declare array of translations.
1303 (tic80_num_predefined_symbols): Declare size of that array.
1304 (tic80_value_to_symbol): Declare function.
1305 (tic80_symbol_to_value): Declare function.
1307 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1309 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1311 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1313 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1314 be the destination register.
1316 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1318 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1319 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1320 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1321 that the opcode can have two vector instructions in a single
1322 32 bit word and we have to encode/decode both.
1324 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1326 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1327 TIC80_OPERAND_RELATIVE for PC relative.
1328 (TIC80_OPERAND_BASEREL): New flag bit for register
1329 base relative.
1331 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1333 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1335 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1337 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1338 ":s" modifier for scaling.
1340 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1342 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1343 (TIC80_OPERAND_M_LI): Ditto
1345 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1347 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1348 (TIC80_OPERAND_CC): New define for condition code operand.
1349 (TIC80_OPERAND_CR): New define for control register operand.
1351 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1353 * tic80.h (struct tic80_opcode): Name changed.
1354 (struct tic80_opcode): Remove format field.
1355 (struct tic80_operand): Add insertion and extraction functions.
1356 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1357 correct ones.
1358 (FMT_*): Ditto.
1360 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1362 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1363 type IV instruction offsets.
1365 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1367 * tic80.h: New file.
1369 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1371 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1373 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1375 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1376 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1377 * v850.h: Fix comment, v850_operand not powerpc_operand.
1379 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1381 * mn10200.h: Flesh out structures and definitions needed by
1382 the mn10200 assembler & disassembler.
1384 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1386 * mips.h: Add mips16 definitions.
1388 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1390 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1392 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1394 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1395 (MN10300_OPERAND_MEMADDR): Define.
1397 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1399 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1401 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1403 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1405 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1407 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1409 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1411 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1413 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1415 * alpha.h: Don't include "bfd.h"; private relocation types are now
1416 negative to minimize problems with shared libraries. Organize
1417 instruction subsets by AMASK extensions and PALcode
1418 implementation.
1419 (struct alpha_operand): Move flags slot for better packing.
1421 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1423 * v850.h (V850_OPERAND_RELAX): New operand flag.
1425 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1427 * mn10300.h (FMT_*): Move operand format definitions
1428 here.
1430 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1432 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1434 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1436 * mn10300.h (mn10300_opcode): Add "format" field.
1437 (MN10300_OPERAND_*): Define.
1439 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1441 * mn10x00.h: Delete.
1442 * mn10200.h, mn10300.h: New files.
1444 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1446 * mn10x00.h: New file.
1448 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1450 * v850.h: Add new flag to indicate this instruction uses a PC
1451 displacement.
1453 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1455 * h8300.h (stmac): Add missing instruction.
1457 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1459 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1460 field.
1462 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1464 * v850.h (V850_OPERAND_EP): Define.
1466 * v850.h (v850_opcode): Add size field.
1468 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1470 * v850.h (v850_operands): Add insert and extract fields, pointers
1471 to functions used to handle unusual operand encoding.
1472 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1473 V850_OPERAND_SIGNED): Defined.
1475 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1477 * v850.h (v850_operands): Add flags field.
1478 (OPERAND_REG, OPERAND_NUM): Defined.
1480 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1482 * v850.h: New file.
1484 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1486 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1487 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1488 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1489 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1490 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1491 Defined.
1493 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1495 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1496 a 3 bit space id instead of a 2 bit space id.
1498 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1500 * d10v.h: Add some additional defines to support the
1501 assembler in determining which operations can be done in parallel.
1503 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1505 * h8300.h (SN): Define.
1506 (eepmov.b): Renamed from "eepmov"
1507 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1508 with them.
1510 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1512 * d10v.h (OPERAND_SHIFT): New operand flag.
1514 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1516 * d10v.h: Changes for divs, parallel-only instructions, and
1517 signed numbers.
1519 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1521 * d10v.h (pd_reg): Define. Putting the definition here allows
1522 the assembler and disassembler to share the same struct.
1524 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1526 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1527 Williams <steve@icarus.com>.
1529 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1531 * d10v.h: New file.
1533 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1535 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1537 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1539 * m68k.h (mcf5200): New macro.
1540 Document names of coldfire control registers.
1542 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1544 * h8300.h (SRC_IN_DST): Define.
1546 * h8300.h (UNOP3): Mark the register operand in this insn
1547 as a source operand, not a destination operand.
1548 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1549 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1550 register operand with SRC_IN_DST.
1552 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1554 * alpha.h: New file.
1556 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1558 * rs6k.h: Remove obsolete file.
1560 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1562 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1563 fdivp, and fdivrp. Add ffreep.
1565 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1567 * h8300.h: Reorder various #defines for readability.
1568 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1569 (BITOP): Accept additional (unused) argument. All callers changed.
1570 (EBITOP): Likewise.
1571 (O_LAST): Bump.
1572 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1574 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1575 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1576 (BITOP, EBITOP): Handle new H8/S addressing modes for
1577 bit insns.
1578 (UNOP3): Handle new shift/rotate insns on the H8/S.
1579 (insns using exr): New instructions.
1580 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1582 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1584 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1585 was incorrect.
1587 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1589 * h8300.h (START): Remove.
1590 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1591 and mov.l insns that can be relaxed.
1593 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1595 * i386.h: Remove Abs32 from lcall.
1597 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1599 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1600 (SLCPOP): New macro.
1601 Mark X,Y opcode letters as in use.
1603 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1605 * sparc.h (F_FLOAT, F_FBR): Define.
1607 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1609 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1610 from all insns.
1611 (ABS8SRC,ABS8DST): Add ABS8MEM.
1612 (add.l): Fix reg+reg variant.
1613 (eepmov.w): Renamed from eepmovw.
1614 (ldc,stc): Fix many cases.
1616 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1618 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1620 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1622 * sparc.h (O): Mark operand letter as in use.
1624 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1626 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1627 Mark operand letters uU as in use.
1629 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1631 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1632 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1633 (SPARC_OPCODE_SUPPORTED): New macro.
1634 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1635 (F_NOTV9): Delete.
1637 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1639 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1640 declaration consistent with return type in definition.
1642 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1644 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1646 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1648 * i386.h (i386_regtab): Add 80486 test registers.
1650 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1652 * i960.h (I_HX): Define.
1653 (i960_opcodes): Add HX instruction.
1655 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1657 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1658 and fclex.
1660 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1662 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1663 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1664 (bfd_* defines): Delete.
1665 (sparc_opcode_archs): Replaces architecture_pname.
1666 (sparc_opcode_lookup_arch): Declare.
1667 (NUMOPCODES): Delete.
1669 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1671 * sparc.h (enum sparc_architecture): Add v9a.
1672 (ARCHITECTURES_CONFLICT_P): Update.
1674 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1676 * i386.h: Added Pentium Pro instructions.
1678 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1680 * m68k.h: Document new 'W' operand place.
1682 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1684 * hppa.h: Add lci and syncdma instructions.
1686 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1688 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1689 instructions.
1691 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1693 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1694 assembler's -mcom and -many switches.
1696 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1698 * i386.h: Fix cmpxchg8b extension opcode description.
1700 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1702 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1703 and register cr4.
1705 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1707 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1709 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1711 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1713 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1715 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1717 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1719 * m68kmri.h: Remove.
1721 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1722 declarations. Remove F_ALIAS and flag field of struct
1723 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1724 int. Make name and args fields of struct m68k_opcode const.
1726 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1728 * sparc.h (F_NOTV9): Define.
1730 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1732 * mips.h (INSN_4010): Define.
1734 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1736 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1738 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1739 * m68k.h: Fix argument descriptions of coprocessor
1740 instructions to allow only alterable operands where appropriate.
1741 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1742 (m68k_opcode_aliases): Add more aliases.
1744 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1746 * m68k.h: Added explcitly short-sized conditional branches, and a
1747 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1748 svr4-based configurations.
1750 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1752 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1753 * i386.h: added missing Data16/Data32 flags to a few instructions.
1755 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1757 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1758 (OP_MASK_BCC, OP_SH_BCC): Define.
1759 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1760 (OP_MASK_CCC, OP_SH_CCC): Define.
1761 (INSN_READ_FPR_R): Define.
1762 (INSN_RFE): Delete.
1764 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1766 * m68k.h (enum m68k_architecture): Deleted.
1767 (struct m68k_opcode_alias): New type.
1768 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1769 matching constraints, values and flags. As a side effect of this,
1770 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1771 as I know were never used, now may need re-examining.
1772 (numopcodes): Now const.
1773 (m68k_opcode_aliases, numaliases): New variables.
1774 (endop): Deleted.
1775 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1776 m68k_opcode_aliases; update declaration of m68k_opcodes.
1778 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1780 * hppa.h (delay_type): Delete unused enumeration.
1781 (pa_opcode): Replace unused delayed field with an architecture
1782 field.
1783 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1785 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1787 * mips.h (INSN_ISA4): Define.
1789 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1791 * mips.h (M_DLA_AB, M_DLI): Define.
1793 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1795 * hppa.h (fstwx): Fix single-bit error.
1797 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1799 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1801 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1803 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1804 debug registers. From Charles Hannum (mycroft@netbsd.org).
1806 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1808 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1809 i386 support:
1810 * i386.h (MOV_AX_DISP32): New macro.
1811 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1812 of several call/return instructions.
1813 (ADDR_PREFIX_OPCODE): New macro.
1815 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1817 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1819 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1820 it pointer to const char;
1821 (struct vot, field `name'): ditto.
1823 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1825 * vax.h: Supply and properly group all values in end sentinel.
1827 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1829 * mips.h (INSN_ISA, INSN_4650): Define.
1831 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1833 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1834 systems with a separate instruction and data cache, such as the
1835 29040, these instructions take an optional argument.
1837 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1839 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1840 INSN_TRAP.
1842 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1844 * mips.h (INSN_STORE_MEMORY): Define.
1846 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1848 * sparc.h: Document new operand type 'x'.
1850 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1852 * i960.h (I_CX2): New instruction category. It includes
1853 instructions available on Cx and Jx processors.
1854 (I_JX): New instruction category, for JX-only instructions.
1855 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1856 Jx-only instructions, in I_JX category.
1858 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1860 * ns32k.h (endop): Made pointer const too.
1862 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1864 * ns32k.h: Drop Q operand type as there is no correct use
1865 for it. Add I and Z operand types which allow better checking.
1867 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1869 * h8300.h (xor.l) :fix bit pattern.
1870 (L_2): New size of operand.
1871 (trapa): Use it.
1873 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1875 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1877 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1879 * sparc.h: Include v9 definitions.
1881 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1883 * m68k.h (m68060): Defined.
1884 (m68040up, mfloat, mmmu): Include it.
1885 (struct m68k_opcode): Widen `arch' field.
1886 (m68k_opcodes): Updated for M68060. Removed comments that were
1887 instructions commented out by "JF" years ago.
1889 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1891 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1892 add a one-bit `flags' field.
1893 (F_ALIAS): New macro.
1895 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1897 * h8300.h (dec, inc): Get encoding right.
1899 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1901 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1902 a flag instead.
1903 (PPC_OPERAND_SIGNED): Define.
1904 (PPC_OPERAND_SIGNOPT): Define.
1906 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1908 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1909 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1911 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1913 * i386.h: Reverse last change. It'll be handled in gas instead.
1915 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1917 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1918 slower on the 486 and used the implicit shift count despite the
1919 explicit operand. The one-operand form is still available to get
1920 the shorter form with the implicit shift count.
1922 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1924 * hppa.h: Fix typo in fstws arg string.
1926 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1928 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1930 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1932 * ppc.h (PPC_OPCODE_601): Define.
1934 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1936 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1937 (so we can determine valid completers for both addb and addb[tf].)
1939 * hppa.h (xmpyu): No floating point format specifier for the
1940 xmpyu instruction.
1942 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1944 * ppc.h (PPC_OPERAND_NEXT): Define.
1945 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1946 (struct powerpc_macro): Define.
1947 (powerpc_macros, powerpc_num_macros): Declare.
1949 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1951 * ppc.h: New file. Header file for PowerPC opcode table.
1953 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1955 * hppa.h: More minor template fixes for sfu and copr (to allow
1956 for easier disassembly).
1958 * hppa.h: Fix templates for all the sfu and copr instructions.
1960 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1962 * i386.h (push): Permit Imm16 operand too.
1964 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1966 * h8300.h (andc): Exists in base arch.
1968 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1970 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1971 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1973 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1975 * hppa.h: Add FP quadword store instructions.
1977 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1979 * mips.h: (M_J_A): Added.
1980 (M_LA): Removed.
1982 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1984 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1985 <mellon@pepper.ncd.com>.
1987 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1989 * hppa.h: Immediate field in probei instructions is unsigned,
1990 not low-sign extended.
1992 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1994 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1996 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1998 * i386.h: Add "fxch" without operand.
2000 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2002 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
2004 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2006 * hppa.h: Add gfw and gfr to the opcode table.
2008 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2010 * m88k.h: extended to handle m88110.
2012 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2014 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
2015 addresses.
2017 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2019 * i960.h (i960_opcodes): Properly bracket initializers.
2021 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2023 * m88k.h (BOFLAG): rewrite to avoid nested comment.
2025 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2027 * m68k.h (two): Protect second argument with parentheses.
2029 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2031 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
2032 Deleted old in/out instructions in "#if 0" section.
2034 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2036 * i386.h (i386_optab): Properly bracket initializers.
2038 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2040 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2041 Jeff Law, law@cs.utah.edu).
2043 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2045 * i386.h (lcall): Accept Imm32 operand also.
2047 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2049 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2050 (M_DABS): Added.
2052 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2054 * mips.h (INSN_*): Changed values. Removed unused definitions.
2055 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2056 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2057 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2058 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2059 (M_*): Added new values for r6000 and r4000 macros.
2060 (ANY_DELAY): Removed.
2062 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2064 * mips.h: Added M_LI_S and M_LI_SS.
2066 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2068 * h8300.h: Get some rare mov.bs correct.
2070 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2072 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2073 been included.
2075 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2077 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2078 jump instructions, for use in disassemblers.
2080 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2082 * m88k.h: Make bitfields just unsigned, not unsigned long or
2083 unsigned short.
2085 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2087 * hppa.h: New argument type 'y'. Use in various float instructions.
2089 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2091 * hppa.h (break): First immediate field is unsigned.
2093 * hppa.h: Add rfir instruction.
2095 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2097 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2099 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2101 * mips.h: Reworked the hazard information somewhat, and fixed some
2102 bugs in the instruction hazard descriptions.
2104 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2106 * m88k.h: Corrected a couple of opcodes.
2108 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2110 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2111 new version includes instruction hazard information, but is
2112 otherwise reasonably similar.
2114 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2116 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2118 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2120 Patches from Jeff Law, law@cs.utah.edu:
2121 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2122 Make the tables be the same for the following instructions:
2123 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2124 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2125 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2126 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2127 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2128 "fcmp", and "ftest".
2130 * hppa.h: Make new and old tables the same for "break", "mtctl",
2131 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2132 Fix typo in last patch. Collapse several #ifdefs into a
2133 single #ifdef.
2135 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2136 of the comments up-to-date.
2138 * hppa.h: Update "free list" of letters and update
2139 comments describing each letter's function.
2141 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2143 * h8300.h: checkpoint, includes H8/300-H opcodes.
2145 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2147 * Patches from Jeffrey Law <law@cs.utah.edu>.
2148 * hppa.h: Rework single precision FP
2149 instructions so that they correctly disassemble code
2150 PA1.1 code.
2152 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2154 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2155 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2157 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2159 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2160 gdb will define it for now.
2162 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2164 * sparc.h: Don't end enumerator list with comma.
2166 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2168 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2169 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2170 ("bc2t"): Correct typo.
2171 ("[ls]wc[023]"): Use T rather than t.
2172 ("c[0123]"): Define general coprocessor instructions.
2174 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2176 * m68k.h: Move split point for gcc compilation more towards
2177 middle.
2179 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2181 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2182 simply wrong, ics, rfi, & rfsvc were missing).
2183 Add "a" to opr_ext for "bb". Doc fix.
2185 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2187 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2188 * mips.h: Add casts, to suppress warnings about shifting too much.
2189 * m68k.h: Document the placement code '9'.
2191 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2193 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2194 allows callers to break up the large initialized struct full of
2195 opcodes into two half-sized ones. This permits GCC to compile
2196 this module, since it takes exponential space for initializers.
2197 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2199 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2201 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2202 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2203 initialized structs in it.
2205 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2207 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2208 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2209 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2211 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2213 * mips.h: document "i" and "j" operands correctly.
2215 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2217 * mips.h: Removed endianness dependency.
2219 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2221 * h8300.h: include info on number of cycles per instruction.
2223 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2225 * hppa.h: Move handy aliases to the front. Fix masks for extract
2226 and deposit instructions.
2228 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2230 * i386.h: accept shld and shrd both with and without the shift
2231 count argument, which is always %cl.
2233 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2235 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2236 (one_byte_segment_defaults, two_byte_segment_defaults,
2237 i386_prefixtab_end): Ditto.
2239 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2241 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2242 for operand 2; from John Carr, jfc@dsg.dec.com.
2244 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2246 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2247 always use 16-bit offsets. Makes calculated-size jump tables
2248 feasible.
2250 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2252 * i386.h: Fix one-operand forms of in* and out* patterns.
2254 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2256 * m68k.h: Added CPU32 support.
2258 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2260 * mips.h (break): Disassemble the argument. Patch from
2261 jonathan@cs.stanford.edu (Jonathan Stone).
2263 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2265 * m68k.h: merged Motorola and MIT syntax.
2267 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2269 * m68k.h (pmove): make the tests less strict, the 68k book is
2270 wrong.
2272 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2274 * m68k.h (m68ec030): Defined as alias for 68030.
2275 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2276 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2277 them. Tightened description of "fmovex" to distinguish it from
2278 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2279 up descriptions that claimed versions were available for chips not
2280 supporting them. Added "pmovefd".
2282 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2284 * m68k.h: fix where the . goes in divull
2286 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2288 * m68k.h: the cas2 instruction is supposed to be written with
2289 indirection on the last two operands, which can be either data or
2290 address registers. Added a new operand type 'r' which accepts
2291 either register type. Added new cases for cas2l and cas2w which
2292 use them. Corrected masks for cas2 which failed to recognize use
2293 of address register.
2295 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2297 * m68k.h: Merged in patches (mostly m68040-specific) from
2298 Colin Smith <colin@wrs.com>.
2300 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2301 base). Also cleaned up duplicates, re-ordered instructions for
2302 the sake of dis-assembling (so aliases come after standard names).
2303 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2305 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2307 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2308 all missing .s
2310 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2312 * sparc.h: Moved tables to BFD library.
2314 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2316 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2318 * h8300.h: Finish filling in all the holes in the opcode table,
2319 so that the Lucid C compiler can digest this as well...
2321 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2323 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2324 Fix opcodes on various sizes of fild/fist instructions
2325 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2326 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2328 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2330 * h8300.h: Fill in all the holes in the opcode table so that the
2331 losing HPUX C compiler can digest this...
2333 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2335 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2336 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2338 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2340 * sparc.h: Add new architecture variant sparclite; add its scan
2341 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2343 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2345 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2346 fy@lucid.com).
2348 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2350 * rs6k.h: New version from IBM (Metin).
2352 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2354 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2355 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2357 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2359 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2361 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2363 * m68k.h (one, two): Cast macro args to unsigned to suppress
2364 complaints from compiler and lint about integer overflow during
2365 shift.
2367 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2369 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2371 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2373 * mips.h: Make bitfield layout depend on the HOST compiler,
2374 not on the TARGET system.
2376 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2378 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2379 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2380 <TRANLE@INTELLICORP.COM>.
2382 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2384 * h8300.h: turned op_type enum into #define list
2386 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2388 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2389 similar instructions -- they've been renamed to "fitoq", etc.
2390 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2391 number of arguments.
2392 * h8300.h: Remove extra ; which produces compiler warning.
2394 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2396 * sparc.h: fix opcode for tsubcctv.
2398 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2400 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2402 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2404 * sparc.h (nop): Made the 'lose' field be even tighter,
2405 so only a standard 'nop' is disassembled as a nop.
2407 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2409 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2410 disassembled as a nop.
2412 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2414 * sparc.h: fix a typo.
2416 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2418 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2419 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2420 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
2422 \f
2423 Local Variables:
2424 version-control: never
2425 End: