1 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3 * mips.h (INSN_10000): Define.
4 (OPCODE_IS_MEMBER): Check for INSN_10000.
6 2001-08-10 Alan Modra <amodra@one.net.au>
8 * ppc.h: Revert 2001-08-08.
10 2001-08-08 Alan Modra <amodra@one.net.au>
12 1999-10-25 Torbjorn Granlund <tege@swox.com>
13 * ppc.h (struct powerpc_operand): New field `reloc'.
15 2001-07-11 Frank Ch. Eigler <fche@redhat.com>
17 * cgen.h (CGEN_MACH): Add insn_chunk_bitsize field.
18 (cgen_cpu_desc): Ditto.
20 2001-07-07 Ben Elliston <bje@redhat.com>
22 * m88k.h: Clean up and reformat. Remove unused code.
24 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
26 * cgen.h (cgen_keyword): Add nonalpha_chars field.
28 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
30 * mips.h (CPU_R12000): Define.
32 2001-05-23 John Healy <jhealy@redhat.com>
34 * cgen.h: Increased CGEN_MAX_SYNTAX_ELEMENTS to 48.
36 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
38 * mips.h (INSN_ISA_MASK): Define.
40 2001-05-12 Alan Modra <amodra@one.net.au>
42 * i386.h (i386_optab): Second operand of cvtps2dq is an xmm reg,
43 not an mmx reg. Swap xmm/mmx regs on both movdq2q and movq2dq,
44 and use InvMem as these insns must have register operands.
46 2001-05-04 Alan Modra <amodra@one.net.au>
48 * i386.h (i386_optab): Move InvMem to first operand of pmovmskb
49 and pextrw to swap reg/rm assignments.
51 2001-04-05 Hans-Peter Nilsson <hp@axis.com>
53 * cris.h (enum cris_insn_version_usage): Correct comment for
56 2001-03-24 Alan Modra <alan@linuxcare.com.au>
58 * i386.h (i386_optab): Correct entry for "movntdq". Add "punpcklqdq".
59 Add InvMem to first operand of "maskmovdqu".
61 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
63 * cris.h (ADD_PC_INCR_OPCODE): New macro.
65 2001-03-21 Kazu Hirata <kazu@hxi.com>
67 * h8300.h: Fix formatting.
69 2001-03-22 Alan Modra <alan@linuxcare.com.au>
71 * i386.h (i386_optab): Add paddq, psubq.
73 2001-03-19 Alan Modra <alan@linuxcare.com.au>
75 * i386.h (REGNAM_AL, REGNAM_AX, REGNAM_EAX): Define.
77 2001-02-28 Igor Shevlyakov <igor@windriver.com>
79 * m68k.h: new defines for Coldfire V4. Update mcf to know
82 2001-02-18 lars brinkhoff <lars@nocrew.org>
86 2001-02-12 Jan Hubicka <jh@suse.cz>
88 * i386.h (i386_optab): SSE integer converison instructions have
89 64bit versions on x86-64.
91 2001-02-10 Nick Clifton <nickc@redhat.com>
93 * mips.h: Remove extraneous whitespace. Formating change to allow
94 for future contribution.
96 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
100 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
102 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): Typedef as unsigned short.
103 (CGEN_MAX_SYNTAX_ELEMENTS): Rename from CGEN_MAX_SYNTAX_BYTES.
104 (CGEN_SYNTAX): Define using CGEN_MAX_SYNTAX_ELEMENTS.
106 2001-01-24 Karsten Keil <kkeil@suse.de>
108 * i386.h (i386_optab): Fix swapgs
110 2001-01-14 Alan Modra <alan@linuxcare.com.au>
112 * hppa.h: Describe new '<' and '>' operand types, and tidy
114 (pa_opcodes): Add entries for missing wide mode ldi,ldo,ldw,stw.
115 Remove duplicate "ldw j(s,b),x". Sort some entries.
117 2001-01-13 Jan Hubicka <jh@suse.cz>
119 * i386.h (i386_optab): Fix pusha and ret templates.
121 2001-01-11 Peter Targett <peter.targett@arccores.com>
123 * arc.h (ARC_MACH_5, ARC_MACH_6, ARC_MACH_7, ARC_MACH_8): New
124 definitions for masking cpu type.
125 (arc_ext_operand_value) New structure for storing extended
127 (ARC_OPERAND_*) Flags for operand values.
129 2001-01-10 Jan Hubicka <jh@suse.cz>
131 * i386.h (pinsrw): Add.
133 (cvttpd2dq): Fix operands.
134 (cvttps2dq): Likewise.
135 (movq2q): Rename to movdq2q.
137 2001-01-10 Richard Schaal <richard.schaal@intel.com>
139 * i386.h: Correct movnti instruction.
141 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
143 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
144 of operands (unsigned char or unsigned short).
145 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
146 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
148 2001-01-05 Jan Hubicka <jh@suse.cz>
150 * i386.h (i386_optab): Make [sml]fence template to use immext field.
152 2001-01-03 Jan Hubicka <jh@suse.cz>
154 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
155 introduced by Pentium4
157 2000-12-30 Jan Hubicka <jh@suse.cz>
159 * i386.h (i386_optab): Add "rex*" instructions;
160 add swapgs; disable jmp/call far direct instructions for
161 64bit mode; add syscall and sysret; disable registers for 0xc6
162 template. Add 'q' suffixes to extendable instructions, disable
163 obsolete instructions, add new sign/zero extension ones.
164 (i386_regtab): Add extended registers.
166 (q_Suf, wlq_Suf, bwlq_Suf): New.
168 2000-12-20 Jan Hubicka <jh@suse.cz>
170 * i386.h (i386_optab): Replace "Imm" with "EncImm".
171 (i386_regtab): Add flags field.
173 2000-12-12 Nick Clifton <nickc@redhat.com>
175 * mips.h: Fix formatting.
177 2000-12-01 Chris Demetriou <cgd@sibyte.com>
179 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
180 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
181 OP_*_SYSCALL definitions.
182 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
184 (MIPS operand specifier comments): Remove 'm', add 'U' and
185 'J', and update the meaning of 'B' so that it's more general.
187 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
188 INSN_ISA5): Renumber, redefine to mean the ISA at which the
189 instruction was added.
190 (INSN_ISA32): New constant.
191 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
192 Renumber to avoid new and/or renumbered INSN_* constants.
193 (INSN_MIPS32): Delete.
194 (ISA_UNKNOWN): New constant to indicate unknown ISA.
195 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
196 ISA_MIPS32): New constants, defined to be the mask of INSN_*
197 constants available at that ISA level.
198 (CPU_UNKNOWN): New constant to indicate unknown CPU.
199 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
200 define it with a unique value.
201 (OPCODE_IS_MEMBER): Update for new ISA membership-related
204 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
207 * mips.h (CPU_SB1): New constant.
209 2000-10-20 Jakub Jelinek <jakub@redhat.com>
211 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
212 Note that '3' is used for siam operand.
214 2000-09-22 Jim Wilson <wilson@cygnus.com>
216 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
218 2000-09-13 Anders Norlander <anorland@acc.umu.se>
220 * mips.h: Use defines instead of hard-coded processor numbers.
221 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
222 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
223 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
224 CPU_4KC, CPU_4KM, CPU_4KP): Define..
225 (OPCODE_IS_MEMBER): Use new defines.
226 (OP_MASK_SEL, OP_SH_SEL): Define.
227 (OP_MASK_CODE20, OP_SH_CODE20): Define.
228 Add 'P' to used characters.
229 Use 'H' for coprocessor select field.
230 Use 'm' for 20 bit breakpoint code.
231 Document new arg characters and add to used characters.
232 (INSN_MIPS32): New define for MIPS32 extensions.
233 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
235 2000-09-05 Alan Modra <alan@linuxcare.com.au>
237 * hppa.h: Mention cz completer.
239 2000-08-16 Jim Wilson <wilson@cygnus.com>
241 * ia64.h (IA64_OPCODE_POSTINC): New.
243 2000-08-15 H.J. Lu <hjl@gnu.org>
245 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
248 2000-08-08 Jason Eckhardt <jle@cygnus.com>
250 * i860.h: Small formatting adjustments.
252 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
254 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
255 Move related opcodes closer to each other.
256 Minor changes in comments, list undefined opcodes.
258 2000-07-26 Dave Brolley <brolley@redhat.com>
260 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
262 2000-07-22 Jason Eckhardt <jle@cygnus.com>
264 * i860.h (btne, bte, bla): Changed these opcodes
265 to use sbroff ('r') instead of split16 ('s').
266 (J, K, L, M): New operand types for 16-bit aligned fields.
267 (ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
268 use I, J, K, L, M instead of just I.
269 (T, U): New operand types for split 16-bit aligned fields.
270 (st.x): Changed these opcodes to use S, T, U instead of just S.
271 (andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
273 (pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
274 (pfeq.ss, pfeq.dd): New opcodes.
275 (st.s): Fixed incorrect mask bits.
276 (fmlow): Fixed incorrect mask bits.
277 (fzchkl, pfzchkl): Fixed incorrect mask bits.
278 (faddz, pfaddz): Fixed incorrect mask bits.
279 (form, pform): Fixed incorrect mask bits.
280 (pfld.l): Fixed incorrect mask bits.
281 (fst.q): Fixed incorrect mask bits.
282 (all floating point opcodes): Fixed incorrect mask bits for
283 handling of dual bit.
285 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
289 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
291 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
292 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
293 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
294 (AVR_ISA_M83): Define for ATmega83, ATmega85.
295 (espm): Remove, because ESPM removed in databook update.
296 (eicall, eijmp): Move to the end of opcode table.
298 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
300 * m68hc11.h: New file for support of Motorola 68hc11.
302 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
304 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
306 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
308 * avr.h: New file with AVR opcodes.
310 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
312 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
314 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
316 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
318 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
320 * i386.h: Use sl_FP, not sl_Suf for fild.
322 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
324 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
325 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
326 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
327 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
329 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
331 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
333 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
334 Alexander Sokolov <robocop@netlink.ru>
336 * i386.h (i386_optab): Add cpu_flags for all instructions.
338 2000-05-13 Alan Modra <alan@linuxcare.com.au>
340 From Gavin Romig-Koch <gavin@cygnus.com>
341 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
343 2000-05-04 Timothy Wall <twall@cygnus.com>
347 2000-05-03 J.T. Conklin <jtc@redback.com>
349 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
350 (PPC_OPERAND_VR): New operand flag for vector registers.
352 2000-05-01 Kazu Hirata <kazu@hxi.com>
354 * h8300.h (EOP): Add missing initializer.
356 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
358 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
359 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
360 New operand types l,y,&,fe,fE,fx added to support above forms.
361 (pa_opcodes): Replaced usage of 'x' as source/target for
362 floating point double-word loads/stores with 'fx'.
364 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
365 David Mosberger <davidm@hpl.hp.com>
366 Timothy Wall <twall@cygnus.com>
367 Jim Wilson <wilson@cygnus.com>
371 2000-03-27 Nick Clifton <nickc@cygnus.com>
373 * d30v.h (SHORT_A1): Fix value.
374 (SHORT_AR): Renumber so that it is at the end of the list of short
375 instructions, not the end of the list of long instructions.
377 2000-03-26 Alan Modra <alan@linuxcare.com>
379 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
380 problem isn't really specific to Unixware.
381 (OLDGCC_COMPAT): Define.
382 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
384 Fix lots of comments.
386 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
389 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
390 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
391 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
392 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
393 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
394 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
395 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
397 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
399 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
400 fistpd without suffix.
402 2000-02-24 Nick Clifton <nickc@cygnus.com>
404 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
405 'signed_overflow_ok_p'.
406 Delete prototypes for cgen_set_flags() and cgen_get_flags().
408 2000-02-24 Andrew Haley <aph@cygnus.com>
410 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
411 (CGEN_CPU_TABLE): flags: new field.
412 Add prototypes for new functions.
414 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
416 * i386.h: Add some more UNIXWARE_COMPAT comments.
418 2000-02-23 Linas Vepstas <linas@linas.org>
422 2000-02-22 Chandra Chavva <cchavva@cygnus.com>
424 * d30v.h (FLAG_NOT_WITH_ADDSUBppp): Redefined as operation
425 cannot be combined in parallel with ADD/SUBppp.
427 2000-02-22 Andrew Haley <aph@cygnus.com>
429 * mips.h: (OPCODE_IS_MEMBER): Add comment.
431 1999-12-30 Andrew Haley <aph@cygnus.com>
433 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
434 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
437 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
439 * i386.h: Qualify intel mode far call and jmp with x_Suf.
441 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
443 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
444 indirect jumps and calls. Add FF/3 call for intel mode.
446 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
448 * mn10300.h: Add new operand types. Add new instruction formats.
450 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
452 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
455 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
457 * mips.h (INSN_ISA5): New.
459 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
461 * mips.h (OPCODE_IS_MEMBER): New.
463 1999-10-29 Nick Clifton <nickc@cygnus.com>
465 * d30v.h (SHORT_AR): Define.
467 1999-10-18 Michael Meissner <meissner@cygnus.com>
469 * alpha.h (alpha_num_opcodes): Convert to unsigned.
470 (alpha_num_operands): Ditto.
472 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
474 * hppa.h (pa_opcodes): Add load and store cache control to
475 instructions. Add ordered access load and store.
477 * hppa.h (pa_opcode): Add new entries for addb and addib.
479 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
481 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
483 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
485 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
487 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
489 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
490 and "be" using completer prefixes.
492 * hppa.h (pa_opcodes): Add initializers to silence compiler.
494 * hppa.h: Update comments about character usage.
496 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
498 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
499 up the new fstw & bve instructions.
501 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
503 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
506 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
508 * hppa.h (pa_opcodes): Add long offset double word load/store
511 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
514 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
516 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
518 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
520 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
522 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
524 * hppa.h (pa_opcodes): Add support for "b,l".
526 * hppa.h (pa_opcodes): Add support for "b,gate".
528 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
530 * hppa.h (pa_opcodes): Use 'fX' for first register operand
533 * hppa.h (pa_opcodes): Fix mask for probe and probei.
535 * hppa.h (pa_opcodes): Fix mask for depwi.
537 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
539 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
540 an explicit output argument.
542 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
544 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
545 Add a few PA2.0 loads and store variants.
547 1999-09-04 Steve Chamberlain <sac@pobox.com>
551 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
553 * i386.h (i386_regtab): Move %st to top of table, and split off
554 other fp reg entries.
555 (i386_float_regtab): To here.
557 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
559 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
562 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
565 * hppa.h: Document new completers and args.
566 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
567 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
568 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
571 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
572 hshr, hsub, mixh, mixw, permh.
574 * hppa.h (pa_opcodes): Change completers in instructions to
577 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
578 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
580 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
581 fnegabs to use 'I' instead of 'F'.
583 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
585 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
586 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
587 Alphabetically sort PIII insns.
589 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
591 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
593 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
595 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
596 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
598 * hppa.h: Document 64 bit condition completers.
600 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
602 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
604 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
606 * i386.h (i386_optab): Add DefaultSize modifier to all insns
607 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
608 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
610 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
611 Jeff Law <law@cygnus.com>
613 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
615 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
617 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
618 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
620 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
622 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
624 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
626 * hppa.h (struct pa_opcode): Add new field "flags".
627 (FLAGS_STRICT): Define.
629 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
630 Jeff Law <law@cygnus.com>
632 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
634 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
636 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
638 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
639 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
640 flag to fcomi and friends.
642 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
644 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
645 integer logical instructions.
647 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
649 * m68k.h: Document new formats `E', `G', `H' and new places `N',
652 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
653 and new places `m', `M', `h'.
655 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
657 * hppa.h (pa_opcodes): Add several processor specific system
660 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
662 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
663 "addb", and "addib" to be used by the disassembler.
665 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
667 * i386.h (ReverseModrm): Remove all occurences.
668 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
669 movmskps, pextrw, pmovmskb, maskmovq.
670 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
671 ignore the data size prefix.
673 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
674 Mostly stolen from Doug Ledford <dledford@redhat.com>
676 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
678 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
680 1999-04-14 Doug Evans <devans@casey.cygnus.com>
682 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
683 (CGEN_ATTR_TYPE): Update.
684 (CGEN_ATTR_MASK): Number booleans starting at 0.
685 (CGEN_ATTR_VALUE): Update.
686 (CGEN_INSN_ATTR): Update.
688 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
690 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
693 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
695 * hppa.h (bb, bvb): Tweak opcode/mask.
698 1999-03-22 Doug Evans <devans@casey.cygnus.com>
700 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
701 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
702 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
703 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
704 Delete member max_insn_size.
705 (enum cgen_cpu_open_arg): New enum.
706 (cpu_open): Update prototype.
707 (cpu_open_1): Declare.
708 (cgen_set_cpu): Delete.
710 1999-03-11 Doug Evans <devans@casey.cygnus.com>
712 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
713 (CGEN_OPERAND_NIL): New macro.
714 (CGEN_OPERAND): New member `type'.
715 (@arch@_cgen_operand_table): Delete decl.
716 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
717 (CGEN_OPERAND_TABLE): New struct.
718 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
719 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
720 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
721 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
722 {get,set}_{int,vma}_operand.
723 (@arch@_cgen_cpu_open): New arg `isa'.
724 (cgen_set_cpu): Ditto.
726 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
728 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
730 1999-02-25 Doug Evans <devans@casey.cygnus.com>
732 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
733 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
735 (CGEN_HW_TABLE): New struct.
736 (hw_table): Delete declaration.
737 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
738 to table entry to enum.
739 (CGEN_OPINST): Ditto.
740 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
742 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
744 * alpha.h (AXP_OPCODE_EV6): New.
745 (AXP_OPCODE_NOPAL): Include it.
747 1999-02-09 Doug Evans <devans@casey.cygnus.com>
749 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
750 All uses updated. New members int_insn_p, max_insn_size,
751 parse_operand,insert_operand,extract_operand,print_operand,
752 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
753 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
754 extract_handlers,print_handlers.
755 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
756 (CGEN_ATTR_BOOL_OFFSET): New macro.
757 (CGEN_ATTR_MASK): Subtract it to compute bit number.
758 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
759 (cgen_opcode_handler): Renamed from cgen_base.
760 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
761 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
763 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
764 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
765 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
766 (CGEN_OPCODE,CGEN_IBASE): New types.
767 (CGEN_INSN): Rewrite.
768 (CGEN_{ASM,DIS}_HASH*): Delete.
769 (init_opcode_table,init_ibld_table): Declare.
770 (CGEN_INSN_ATTR): New type.
772 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
774 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
775 (x_FP, d_FP, dls_FP, sldx_FP): Define.
776 Change *Suf definitions to include x and d suffixes.
777 (movsx): Use w_Suf and b_Suf.
779 (movs): Use bwld_Suf.
780 (fld): Change ordering. Use sld_FP.
781 (fild): Add Intel Syntax equivalent of fildq.
784 (fstp): Use sld_FP. Add x_FP version.
785 (fistp): LLongMem version for Intel Syntax.
786 (fcom, fcomp): Use sld_FP.
787 (fadd, fiadd, fsub): Use sld_FP.
789 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
791 1999-01-27 Doug Evans <devans@casey.cygnus.com>
793 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
796 1999-01-16 Jeffrey A Law (law@cygnus.com)
798 * hppa.h (bv): Fix mask.
800 1999-01-05 Doug Evans <devans@casey.cygnus.com>
802 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
804 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
805 (CGEN_ATTR_TABLE): New member dfault.
807 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
809 * mips.h (MIPS16_INSN_BRANCH): New.
811 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
813 The following is part of a change made by Edith Epstein
814 <eepstein@sophia.cygnus.com> as part of a project to merge in
815 changes by HP; HP did not create ChangeLog entries.
817 * hppa.h (completer_chars): list of chars to not put a space
820 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
822 * i386.h (i386_optab): Permit w suffix on processor control and
823 status word instructions.
825 1998-11-30 Doug Evans <devans@casey.cygnus.com>
827 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
828 (struct cgen_keyword_entry): Ditto.
829 (struct cgen_operand): Ditto.
830 (CGEN_IFLD): New typedef, with associated access macros.
831 (CGEN_IFMT): New typedef, with associated access macros.
832 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
833 (CGEN_IVALUE): New typedef.
834 (struct cgen_insn): Delete const on syntax,attrs members.
835 `format' now points to format data. Type of `value' is now
837 (struct cgen_opcode_table): New member ifld_table.
839 1998-11-18 Doug Evans <devans@casey.cygnus.com>
841 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
842 (CGEN_OPERAND_INSTANCE): New member `attrs'.
843 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
844 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
845 (cgen_opcode_table): Update type of dis_hash fn.
846 (extract_operand): Update type of `insn_value' arg.
848 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
850 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
852 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
854 * mips.h (INSN_MULT): Added.
856 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
858 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
860 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
862 * cgen.h (CGEN_INSN_INT): New typedef.
863 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
864 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
865 (CGEN_INSN_BYTES_PTR): New typedef.
866 (CGEN_EXTRACT_INFO): New typedef.
867 (cgen_insert_fn,cgen_extract_fn): Update.
868 (cgen_opcode_table): New member `insn_endian'.
869 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
870 (insert_operand,extract_operand): Update.
871 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
873 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
875 * cgen.h (CGEN_ATTR_BOOLS): New macro.
876 (struct CGEN_HW_ENTRY): New member `attrs'.
877 (CGEN_HW_ATTR): New macro.
878 (struct CGEN_OPERAND_INSTANCE): New member `name'.
879 (CGEN_INSN_INVALID_P): New macro.
881 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
885 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
887 From Robert Andrew Dale <rob@nb.net>
888 * i386.h (i386_optab): Add AMD 3DNow! instructions.
889 (AMD_3DNOW_OPCODE): Define.
891 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
893 * d30v.h (EITHER_BUT_PREFER_MU): Define.
895 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
897 * cgen.h (cgen_insn): #if 0 out element `cdx'.
899 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
901 Move all global state data into opcode table struct, and treat
902 opcode table as something that is "opened/closed".
903 * cgen.h (CGEN_OPCODE_DESC): New type.
904 (all fns): New first arg of opcode table descriptor.
905 (cgen_set_parse_operand_fn): Add prototype.
906 (cgen_current_machine,cgen_current_endian): Delete.
907 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
908 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
909 dis_hash_table,dis_hash_table_entries.
910 (opcode_open,opcode_close): Add prototypes.
912 * cgen.h (cgen_insn): New element `cdx'.
914 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
916 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
918 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
920 * mn10300.h: Add "no_match_operands" field for instructions.
921 (MN10300_MAX_OPERANDS): Define.
923 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
925 * cgen.h (cgen_macro_insn_count): Declare.
927 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
929 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
930 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
931 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
932 set_{int,vma}_operand.
934 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
936 * mn10300.h: Add "machine" field for instructions.
937 (MN103, AM30): Define machine types.
939 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
941 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
943 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
945 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
947 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
949 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
951 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
952 those that happen to be implemented on pentiums.
954 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
956 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
957 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
958 with Size16|IgnoreSize or Size32|IgnoreSize.
960 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
962 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
963 (REPE): Rename to REPE_PREFIX_OPCODE.
964 (i386_regtab_end): Remove.
965 (i386_prefixtab, i386_prefixtab_end): Remove.
966 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
968 (MAX_OPCODE_SIZE): Define.
969 (i386_optab_end): Remove.
973 * i386.h (i386_optab): Allow 16 bit displacement for `mov
974 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
975 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
976 data32, dword, and adword prefixes.
977 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
980 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
982 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
984 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
985 register operands, because this is a common idiom. Flag them with
986 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
987 fdivrp because gcc erroneously generates them. Also flag with a
990 * i386.h: Add suffix modifiers to most insns, and tighter operand
991 checks in some cases. Fix a number of UnixWare compatibility
992 issues with float insns. Merge some floating point opcodes, using
993 new FloatMF modifier.
994 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
997 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
998 IgnoreDataSize where appropriate.
1000 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1002 * i386.h: (one_byte_segment_defaults): Remove.
1003 (two_byte_segment_defaults): Remove.
1004 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
1006 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
1008 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
1009 (cgen_hw_lookup_by_num): Declare.
1011 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
1013 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
1014 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
1016 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
1018 * cgen.h (cgen_asm_init_parse): Delete.
1019 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
1020 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
1022 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
1024 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
1025 (cgen_asm_finish_insn): Update prototype.
1026 (cgen_insn): New members num, data.
1027 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
1028 dis_hash, dis_hash_table_size moved to ...
1029 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
1030 All uses updated. New members asm_hash_p, dis_hash_p.
1031 (CGEN_MINSN_EXPANSION): New struct.
1032 (cgen_expand_macro_insn): Declare.
1033 (cgen_macro_insn_count): Declare.
1034 (get_insn_operands): Update prototype.
1035 (lookup_get_insn_operands): Declare.
1037 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1039 * i386.h (i386_optab): Change iclrKludge and imulKludge to
1040 regKludge. Add operands types for string instructions.
1042 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
1044 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
1047 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
1049 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
1052 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1054 * i386.h: Remove NoModrm flag from all insns: it's never checked.
1055 Add IsString flag to string instructions.
1056 (IS_STRING): Don't define.
1057 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
1058 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
1059 (SS_PREFIX_OPCODE): Define.
1061 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
1063 * i386.h: Revert March 24 patch; no more LinearAddress.
1065 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1067 * i386.h (i386_optab): Remove fwait (9b) from all floating point
1068 instructions, and instead add FWait opcode modifier. Add short
1069 form of fldenv and fstenv.
1070 (FWAIT_OPCODE): Define.
1072 * i386.h (i386_optab): Change second operand constraint of `mov
1073 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
1074 allow legal instructions such as `movl %gs,%esi'
1076 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
1078 * h8300.h: Various changes to fully bracket initializers.
1080 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
1082 * i386.h: Set LinearAddress for lidt and lgdt.
1084 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
1086 * cgen.h (CGEN_BOOL_ATTR): New macro.
1088 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
1090 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
1092 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
1094 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
1095 (cgen_insn): Record syntax and format entries here, rather than
1098 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
1100 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
1102 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
1104 * cgen.h (cgen_insert_fn): Change type of result to const char *.
1105 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
1106 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
1108 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
1110 * cgen.h (lookup_insn): New argument alias_p.
1112 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1114 Fix rac to accept only a0:
1115 * d10v.h (OPERAND_ACC): Split into:
1116 (OPERAND_ACC0, OPERAND_ACC1) .
1117 (OPERAND_GPR): Define.
1119 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
1121 * cgen.h (CGEN_FIELDS): Define here.
1122 (CGEN_HW_ENTRY): New member `type'.
1123 (hw_list): Delete decl.
1124 (enum cgen_mode): Declare.
1125 (CGEN_OPERAND): New member `hw'.
1126 (enum cgen_operand_instance_type): Declare.
1127 (CGEN_OPERAND_INSTANCE): New type.
1128 (CGEN_INSN): New member `operands'.
1129 (CGEN_OPCODE_DATA): Make hw_list const.
1130 (get_insn_operands,lookup_insn): Add prototypes for.
1132 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
1134 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
1135 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
1136 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
1137 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
1139 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
1141 * cgen.h: Correct typo in comment end marker.
1143 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1145 * tic30.h: New file.
1147 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
1149 * cgen.h: Add prototypes for cgen_save_fixups(),
1150 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
1151 of cgen_asm_finish_insn() to return a char *.
1153 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
1155 * cgen.h: Formatting changes to improve readability.
1157 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
1159 * cgen.h (*): Clean up pass over `struct foo' usage.
1160 (CGEN_ATTR): Make unsigned char.
1161 (CGEN_ATTR_TYPE): Update.
1162 (CGEN_ATTR_{ENTRY,TABLE}): New types.
1163 (cgen_base): Move member `attrs' to cgen_insn.
1164 (CGEN_KEYWORD): New member `null_entry'.
1165 (CGEN_{SYNTAX,FORMAT}): New types.
1166 (cgen_insn): Format and syntax separated from each other.
1168 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1170 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1171 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1172 flags_{used,set} long.
1173 (d30v_operand): Make flags field long.
1175 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1177 * m68k.h: Fix comment describing operand types.
1179 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1181 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1182 everything else after down.
1184 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1186 * d10v.h (OPERAND_FLAG): Split into:
1187 (OPERAND_FFLAG, OPERAND_CFLAG) .
1189 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1191 * mips.h (struct mips_opcode): Changed comments to reflect new
1194 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1196 * mips.h: Added to comments a quick-ref list of all assigned
1197 operand type characters.
1198 (OP_{MASK,SH}_PERFREG): New macros.
1200 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1202 * sparc.h: Add '_' and '/' for v9a asr's.
1203 Patch from David Miller <davem@vger.rutgers.edu>
1205 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1207 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1208 area are not available in the base model (H8/300).
1210 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1212 * m68k.h: Remove documentation of ` operand specifier.
1214 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1216 * m68k.h: Document q and v operand specifiers.
1218 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1220 * v850.h (struct v850_opcode): Add processors field.
1221 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1222 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1223 (PROCESSOR_V850EA): New bit constants.
1225 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1227 Merge changes from Martin Hunt:
1229 * d30v.h: Allow up to 64 control registers. Add
1232 * d30v.h (LONG_Db): New form for delayed branches.
1234 * d30v.h: (LONG_Db): New form for repeati.
1236 * d30v.h (SHORT_D2B): New form.
1238 * d30v.h (SHORT_A2): New form.
1240 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1241 registers are used. Needed for VLIW optimization.
1243 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1245 * cgen.h: Move assembler interface section
1246 up so cgen_parse_operand_result is defined for cgen_parse_address.
1247 (cgen_parse_address): Update prototype.
1249 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1251 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1253 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1255 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1256 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1259 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1262 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1265 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1266 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1268 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1270 * v850.h (V850_NOT_R0): New flag.
1272 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1274 * v850.h (struct v850_opcode): Remove flags field.
1276 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1278 * v850.h (struct v850_opcode): Add flags field.
1279 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1281 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1282 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1284 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1288 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1290 * sparc.h (sparc_opcodes): Declare as const.
1292 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1294 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1295 uses single or double precision floating point resources.
1296 (INSN_NO_ISA, INSN_ISA1): Define.
1297 (cpu specific INSN macros): Tweak into bitmasks outside the range
1300 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1302 * i386.h: Fix pand opcode.
1304 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1306 * mips.h: Widen INSN_ISA and move it to a more convenient
1307 bit position. Add INSN_3900.
1309 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1311 * mips.h (struct mips_opcode): added new field membership.
1313 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1315 * i386.h (movd): only Reg32 is allowed.
1317 * i386.h: add fcomp and ud2. From Wayne Scott
1318 <wscott@ichips.intel.com>.
1320 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1322 * i386.h: Add MMX instructions.
1324 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1326 * i386.h: Remove W modifier from conditional move instructions.
1328 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1330 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1331 with no arguments to match that generated by the UnixWare
1334 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1336 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1337 (cgen_parse_operand_fn): Declare.
1338 (cgen_init_parse_operand): Declare.
1339 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1340 new argument `want'.
1341 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1342 (enum cgen_parse_operand_type): New enum.
1344 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1346 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1348 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1352 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1354 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1357 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1359 * v850.h (extract): Make unsigned.
1361 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1365 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1367 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1368 take a direction bit.
1370 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1372 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1374 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1376 * sparc.h: Include <ansidecl.h>. Update function declarations to
1377 use prototypes, and to use const when appropriate.
1379 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1381 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1383 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1385 * d10v.h: Change pre_defined_registers to
1386 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1388 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1390 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1391 Change mips_opcodes from const array to a pointer,
1392 and change bfd_mips_num_opcodes from const int to int,
1393 so that we can increase the size of the mips opcodes table
1396 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1398 * d30v.h (FLAG_X): Remove unused flag.
1400 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1404 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1406 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1407 (PDS_VALUE): Macro to access value field of predefined symbols.
1408 (tic80_next_predefined_symbol): Add prototype.
1410 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1412 * tic80.h (tic80_symbol_to_value): Change prototype to match
1413 change in function, added class parameter.
1415 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1417 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1418 endmask fields, which are somewhat weird in that 0 and 32 are
1419 treated exactly the same.
1421 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1423 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1424 rather than a constant that is 2**X. Reorder them to put bits for
1425 operands that have symbolic names in the upper bits, so they can
1426 be packed into an int where the lower bits contain the value that
1427 corresponds to that symbolic name.
1428 (predefined_symbo): Add struct.
1429 (tic80_predefined_symbols): Declare array of translations.
1430 (tic80_num_predefined_symbols): Declare size of that array.
1431 (tic80_value_to_symbol): Declare function.
1432 (tic80_symbol_to_value): Declare function.
1434 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1436 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1438 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1440 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1441 be the destination register.
1443 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1445 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1446 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1447 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1448 that the opcode can have two vector instructions in a single
1449 32 bit word and we have to encode/decode both.
1451 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1453 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1454 TIC80_OPERAND_RELATIVE for PC relative.
1455 (TIC80_OPERAND_BASEREL): New flag bit for register
1458 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1460 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1462 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1464 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1465 ":s" modifier for scaling.
1467 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1469 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1470 (TIC80_OPERAND_M_LI): Ditto
1472 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1474 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1475 (TIC80_OPERAND_CC): New define for condition code operand.
1476 (TIC80_OPERAND_CR): New define for control register operand.
1478 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1480 * tic80.h (struct tic80_opcode): Name changed.
1481 (struct tic80_opcode): Remove format field.
1482 (struct tic80_operand): Add insertion and extraction functions.
1483 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1487 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1489 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1490 type IV instruction offsets.
1492 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1494 * tic80.h: New file.
1496 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1498 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1500 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1502 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1503 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1504 * v850.h: Fix comment, v850_operand not powerpc_operand.
1506 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1508 * mn10200.h: Flesh out structures and definitions needed by
1509 the mn10200 assembler & disassembler.
1511 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1513 * mips.h: Add mips16 definitions.
1515 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1517 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1519 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1521 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1522 (MN10300_OPERAND_MEMADDR): Define.
1524 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1526 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1528 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1530 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1532 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1534 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1536 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1538 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1540 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1542 * alpha.h: Don't include "bfd.h"; private relocation types are now
1543 negative to minimize problems with shared libraries. Organize
1544 instruction subsets by AMASK extensions and PALcode
1546 (struct alpha_operand): Move flags slot for better packing.
1548 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1550 * v850.h (V850_OPERAND_RELAX): New operand flag.
1552 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1554 * mn10300.h (FMT_*): Move operand format definitions
1557 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1559 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1561 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1563 * mn10300.h (mn10300_opcode): Add "format" field.
1564 (MN10300_OPERAND_*): Define.
1566 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1568 * mn10x00.h: Delete.
1569 * mn10200.h, mn10300.h: New files.
1571 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1573 * mn10x00.h: New file.
1575 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1577 * v850.h: Add new flag to indicate this instruction uses a PC
1580 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1582 * h8300.h (stmac): Add missing instruction.
1584 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1586 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1589 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1591 * v850.h (V850_OPERAND_EP): Define.
1593 * v850.h (v850_opcode): Add size field.
1595 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1597 * v850.h (v850_operands): Add insert and extract fields, pointers
1598 to functions used to handle unusual operand encoding.
1599 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1600 V850_OPERAND_SIGNED): Defined.
1602 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1604 * v850.h (v850_operands): Add flags field.
1605 (OPERAND_REG, OPERAND_NUM): Defined.
1607 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1611 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1613 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1614 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1615 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1616 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1617 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1620 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1622 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1623 a 3 bit space id instead of a 2 bit space id.
1625 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1627 * d10v.h: Add some additional defines to support the
1628 assembler in determining which operations can be done in parallel.
1630 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1632 * h8300.h (SN): Define.
1633 (eepmov.b): Renamed from "eepmov"
1634 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1637 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1639 * d10v.h (OPERAND_SHIFT): New operand flag.
1641 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1643 * d10v.h: Changes for divs, parallel-only instructions, and
1646 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1648 * d10v.h (pd_reg): Define. Putting the definition here allows
1649 the assembler and disassembler to share the same struct.
1651 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1653 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1654 Williams <steve@icarus.com>.
1656 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1660 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1662 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1664 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1666 * m68k.h (mcf5200): New macro.
1667 Document names of coldfire control registers.
1669 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1671 * h8300.h (SRC_IN_DST): Define.
1673 * h8300.h (UNOP3): Mark the register operand in this insn
1674 as a source operand, not a destination operand.
1675 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1676 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1677 register operand with SRC_IN_DST.
1679 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1681 * alpha.h: New file.
1683 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1685 * rs6k.h: Remove obsolete file.
1687 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1689 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1690 fdivp, and fdivrp. Add ffreep.
1692 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1694 * h8300.h: Reorder various #defines for readability.
1695 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1696 (BITOP): Accept additional (unused) argument. All callers changed.
1699 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1701 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1702 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1703 (BITOP, EBITOP): Handle new H8/S addressing modes for
1705 (UNOP3): Handle new shift/rotate insns on the H8/S.
1706 (insns using exr): New instructions.
1707 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1709 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1711 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1714 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1716 * h8300.h (START): Remove.
1717 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1718 and mov.l insns that can be relaxed.
1720 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1722 * i386.h: Remove Abs32 from lcall.
1724 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1726 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1727 (SLCPOP): New macro.
1728 Mark X,Y opcode letters as in use.
1730 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1732 * sparc.h (F_FLOAT, F_FBR): Define.
1734 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1736 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1738 (ABS8SRC,ABS8DST): Add ABS8MEM.
1739 (add.l): Fix reg+reg variant.
1740 (eepmov.w): Renamed from eepmovw.
1741 (ldc,stc): Fix many cases.
1743 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1745 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1747 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1749 * sparc.h (O): Mark operand letter as in use.
1751 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1753 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1754 Mark operand letters uU as in use.
1756 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1758 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1759 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1760 (SPARC_OPCODE_SUPPORTED): New macro.
1761 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1764 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1766 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1767 declaration consistent with return type in definition.
1769 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1771 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1773 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1775 * i386.h (i386_regtab): Add 80486 test registers.
1777 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1779 * i960.h (I_HX): Define.
1780 (i960_opcodes): Add HX instruction.
1782 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1784 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1787 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1789 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1790 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1791 (bfd_* defines): Delete.
1792 (sparc_opcode_archs): Replaces architecture_pname.
1793 (sparc_opcode_lookup_arch): Declare.
1794 (NUMOPCODES): Delete.
1796 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1798 * sparc.h (enum sparc_architecture): Add v9a.
1799 (ARCHITECTURES_CONFLICT_P): Update.
1801 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1803 * i386.h: Added Pentium Pro instructions.
1805 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1807 * m68k.h: Document new 'W' operand place.
1809 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1811 * hppa.h: Add lci and syncdma instructions.
1813 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1815 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1818 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1820 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1821 assembler's -mcom and -many switches.
1823 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1825 * i386.h: Fix cmpxchg8b extension opcode description.
1827 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1829 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1832 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1834 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1836 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1838 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1840 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1842 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1844 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1846 * m68kmri.h: Remove.
1848 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1849 declarations. Remove F_ALIAS and flag field of struct
1850 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1851 int. Make name and args fields of struct m68k_opcode const.
1853 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1855 * sparc.h (F_NOTV9): Define.
1857 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1859 * mips.h (INSN_4010): Define.
1861 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1863 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1865 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1866 * m68k.h: Fix argument descriptions of coprocessor
1867 instructions to allow only alterable operands where appropriate.
1868 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1869 (m68k_opcode_aliases): Add more aliases.
1871 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1873 * m68k.h: Added explcitly short-sized conditional branches, and a
1874 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1875 svr4-based configurations.
1877 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1879 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1880 * i386.h: added missing Data16/Data32 flags to a few instructions.
1882 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1884 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1885 (OP_MASK_BCC, OP_SH_BCC): Define.
1886 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1887 (OP_MASK_CCC, OP_SH_CCC): Define.
1888 (INSN_READ_FPR_R): Define.
1891 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1893 * m68k.h (enum m68k_architecture): Deleted.
1894 (struct m68k_opcode_alias): New type.
1895 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1896 matching constraints, values and flags. As a side effect of this,
1897 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1898 as I know were never used, now may need re-examining.
1899 (numopcodes): Now const.
1900 (m68k_opcode_aliases, numaliases): New variables.
1902 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1903 m68k_opcode_aliases; update declaration of m68k_opcodes.
1905 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1907 * hppa.h (delay_type): Delete unused enumeration.
1908 (pa_opcode): Replace unused delayed field with an architecture
1910 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1912 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1914 * mips.h (INSN_ISA4): Define.
1916 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1918 * mips.h (M_DLA_AB, M_DLI): Define.
1920 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1922 * hppa.h (fstwx): Fix single-bit error.
1924 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1926 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1928 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1930 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1931 debug registers. From Charles Hannum (mycroft@netbsd.org).
1933 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1935 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1937 * i386.h (MOV_AX_DISP32): New macro.
1938 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1939 of several call/return instructions.
1940 (ADDR_PREFIX_OPCODE): New macro.
1942 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1944 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1946 * vax.h (struct vot_wot, field `args'): Make it pointer to const
1948 (struct vot, field `name'): ditto.
1950 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1952 * vax.h: Supply and properly group all values in end sentinel.
1954 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1956 * mips.h (INSN_ISA, INSN_4650): Define.
1958 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1960 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1961 systems with a separate instruction and data cache, such as the
1962 29040, these instructions take an optional argument.
1964 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1966 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1969 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1971 * mips.h (INSN_STORE_MEMORY): Define.
1973 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1975 * sparc.h: Document new operand type 'x'.
1977 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1979 * i960.h (I_CX2): New instruction category. It includes
1980 instructions available on Cx and Jx processors.
1981 (I_JX): New instruction category, for JX-only instructions.
1982 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1983 Jx-only instructions, in I_JX category.
1985 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1987 * ns32k.h (endop): Made pointer const too.
1989 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1991 * ns32k.h: Drop Q operand type as there is no correct use
1992 for it. Add I and Z operand types which allow better checking.
1994 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1996 * h8300.h (xor.l) :fix bit pattern.
1997 (L_2): New size of operand.
2000 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2002 * m68k.h: Move "trap" before "tpcc" to change disassembly.
2004 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2006 * sparc.h: Include v9 definitions.
2008 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2010 * m68k.h (m68060): Defined.
2011 (m68040up, mfloat, mmmu): Include it.
2012 (struct m68k_opcode): Widen `arch' field.
2013 (m68k_opcodes): Updated for M68060. Removed comments that were
2014 instructions commented out by "JF" years ago.
2016 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2018 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
2019 add a one-bit `flags' field.
2020 (F_ALIAS): New macro.
2022 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
2024 * h8300.h (dec, inc): Get encoding right.
2026 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2028 * ppc.h (struct powerpc_operand): Removed signedp field; just use
2030 (PPC_OPERAND_SIGNED): Define.
2031 (PPC_OPERAND_SIGNOPT): Define.
2033 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2035 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
2036 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
2038 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2040 * i386.h: Reverse last change. It'll be handled in gas instead.
2042 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2044 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
2045 slower on the 486 and used the implicit shift count despite the
2046 explicit operand. The one-operand form is still available to get
2047 the shorter form with the implicit shift count.
2049 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
2051 * hppa.h: Fix typo in fstws arg string.
2053 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2055 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
2057 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2059 * ppc.h (PPC_OPCODE_601): Define.
2061 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2063 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
2064 (so we can determine valid completers for both addb and addb[tf].)
2066 * hppa.h (xmpyu): No floating point format specifier for the
2069 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2071 * ppc.h (PPC_OPERAND_NEXT): Define.
2072 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
2073 (struct powerpc_macro): Define.
2074 (powerpc_macros, powerpc_num_macros): Declare.
2076 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2078 * ppc.h: New file. Header file for PowerPC opcode table.
2080 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2082 * hppa.h: More minor template fixes for sfu and copr (to allow
2083 for easier disassembly).
2085 * hppa.h: Fix templates for all the sfu and copr instructions.
2087 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
2089 * i386.h (push): Permit Imm16 operand too.
2091 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2093 * h8300.h (andc): Exists in base arch.
2095 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2097 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
2098 * hppa.h: #undef NONE to avoid conflict with hiux include files.
2100 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2102 * hppa.h: Add FP quadword store instructions.
2104 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2106 * mips.h: (M_J_A): Added.
2109 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2111 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
2112 <mellon@pepper.ncd.com>.
2114 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2116 * hppa.h: Immediate field in probei instructions is unsigned,
2117 not low-sign extended.
2119 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2121 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
2123 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2125 * i386.h: Add "fxch" without operand.
2127 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2129 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
2131 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2133 * hppa.h: Add gfw and gfr to the opcode table.
2135 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2137 * m88k.h: extended to handle m88110.
2139 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2141 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
2144 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2146 * i960.h (i960_opcodes): Properly bracket initializers.
2148 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2150 * m88k.h (BOFLAG): rewrite to avoid nested comment.
2152 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2154 * m68k.h (two): Protect second argument with parentheses.
2156 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2158 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
2159 Deleted old in/out instructions in "#if 0" section.
2161 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2163 * i386.h (i386_optab): Properly bracket initializers.
2165 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2167 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2168 Jeff Law, law@cs.utah.edu).
2170 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2172 * i386.h (lcall): Accept Imm32 operand also.
2174 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2176 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2179 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2181 * mips.h (INSN_*): Changed values. Removed unused definitions.
2182 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2183 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2184 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2185 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2186 (M_*): Added new values for r6000 and r4000 macros.
2187 (ANY_DELAY): Removed.
2189 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2191 * mips.h: Added M_LI_S and M_LI_SS.
2193 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2195 * h8300.h: Get some rare mov.bs correct.
2197 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2199 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2202 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2204 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2205 jump instructions, for use in disassemblers.
2207 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2209 * m88k.h: Make bitfields just unsigned, not unsigned long or
2212 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2214 * hppa.h: New argument type 'y'. Use in various float instructions.
2216 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2218 * hppa.h (break): First immediate field is unsigned.
2220 * hppa.h: Add rfir instruction.
2222 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2224 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2226 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2228 * mips.h: Reworked the hazard information somewhat, and fixed some
2229 bugs in the instruction hazard descriptions.
2231 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2233 * m88k.h: Corrected a couple of opcodes.
2235 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2237 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2238 new version includes instruction hazard information, but is
2239 otherwise reasonably similar.
2241 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2243 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2245 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2247 Patches from Jeff Law, law@cs.utah.edu:
2248 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2249 Make the tables be the same for the following instructions:
2250 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2251 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2252 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2253 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2254 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2255 "fcmp", and "ftest".
2257 * hppa.h: Make new and old tables the same for "break", "mtctl",
2258 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2259 Fix typo in last patch. Collapse several #ifdefs into a
2262 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2263 of the comments up-to-date.
2265 * hppa.h: Update "free list" of letters and update
2266 comments describing each letter's function.
2268 Thu Jul 8 09:05:26 1993 Doug Evans (dje@canuck.cygnus.com)
2270 * h8300.h: Lots of little fixes for the h8/300h.
2272 Tue Jun 8 12:16:03 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2274 Support for H8/300-H
2275 * h8300.h: Lots of new opcodes.
2277 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2279 * h8300.h: checkpoint, includes H8/300-H opcodes.
2281 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2283 * Patches from Jeffrey Law <law@cs.utah.edu>.
2284 * hppa.h: Rework single precision FP
2285 instructions so that they correctly disassemble code
2288 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2290 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2291 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2293 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2295 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2296 gdb will define it for now.
2298 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2300 * sparc.h: Don't end enumerator list with comma.
2302 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2304 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2305 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2306 ("bc2t"): Correct typo.
2307 ("[ls]wc[023]"): Use T rather than t.
2308 ("c[0123]"): Define general coprocessor instructions.
2310 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2312 * m68k.h: Move split point for gcc compilation more towards
2315 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2317 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2318 simply wrong, ics, rfi, & rfsvc were missing).
2319 Add "a" to opr_ext for "bb". Doc fix.
2321 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2323 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2324 * mips.h: Add casts, to suppress warnings about shifting too much.
2325 * m68k.h: Document the placement code '9'.
2327 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2329 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2330 allows callers to break up the large initialized struct full of
2331 opcodes into two half-sized ones. This permits GCC to compile
2332 this module, since it takes exponential space for initializers.
2333 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2335 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2337 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2338 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2339 initialized structs in it.
2341 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2343 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2344 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2345 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2347 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2349 * mips.h: document "i" and "j" operands correctly.
2351 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2353 * mips.h: Removed endianness dependency.
2355 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2357 * h8300.h: include info on number of cycles per instruction.
2359 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2361 * hppa.h: Move handy aliases to the front. Fix masks for extract
2362 and deposit instructions.
2364 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2366 * i386.h: accept shld and shrd both with and without the shift
2367 count argument, which is always %cl.
2369 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2371 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2372 (one_byte_segment_defaults, two_byte_segment_defaults,
2373 i386_prefixtab_end): Ditto.
2375 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2377 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2378 for operand 2; from John Carr, jfc@dsg.dec.com.
2380 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2382 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2383 always use 16-bit offsets. Makes calculated-size jump tables
2386 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2388 * i386.h: Fix one-operand forms of in* and out* patterns.
2390 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2392 * m68k.h: Added CPU32 support.
2394 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2396 * mips.h (break): Disassemble the argument. Patch from
2397 jonathan@cs.stanford.edu (Jonathan Stone).
2399 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2401 * m68k.h: merged Motorola and MIT syntax.
2403 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2405 * m68k.h (pmove): make the tests less strict, the 68k book is
2408 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2410 * m68k.h (m68ec030): Defined as alias for 68030.
2411 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2412 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2413 them. Tightened description of "fmovex" to distinguish it from
2414 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2415 up descriptions that claimed versions were available for chips not
2416 supporting them. Added "pmovefd".
2418 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2420 * m68k.h: fix where the . goes in divull
2422 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2424 * m68k.h: the cas2 instruction is supposed to be written with
2425 indirection on the last two operands, which can be either data or
2426 address registers. Added a new operand type 'r' which accepts
2427 either register type. Added new cases for cas2l and cas2w which
2428 use them. Corrected masks for cas2 which failed to recognize use
2429 of address register.
2431 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2433 * m68k.h: Merged in patches (mostly m68040-specific) from
2434 Colin Smith <colin@wrs.com>.
2436 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2437 base). Also cleaned up duplicates, re-ordered instructions for
2438 the sake of dis-assembling (so aliases come after standard names).
2439 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2441 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2443 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2446 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2448 * sparc.h: Moved tables to BFD library.
2450 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2452 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2454 * h8300.h: Finish filling in all the holes in the opcode table,
2455 so that the Lucid C compiler can digest this as well...
2457 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2459 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2460 Fix opcodes on various sizes of fild/fist instructions
2461 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2462 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2464 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2466 * h8300.h: Fill in all the holes in the opcode table so that the
2467 losing HPUX C compiler can digest this...
2469 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2471 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2472 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2474 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2476 * sparc.h: Add new architecture variant sparclite; add its scan
2477 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2479 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2481 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2484 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2486 * rs6k.h: New version from IBM (Metin).
2488 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2490 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2491 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2493 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2495 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2497 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2499 * m68k.h (one, two): Cast macro args to unsigned to suppress
2500 complaints from compiler and lint about integer overflow during
2503 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2505 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2507 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2509 * mips.h: Make bitfield layout depend on the HOST compiler,
2510 not on the TARGET system.
2512 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2514 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2515 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2516 <TRANLE@INTELLICORP.COM>.
2518 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2520 * h8300.h: turned op_type enum into #define list
2522 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2524 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2525 similar instructions -- they've been renamed to "fitoq", etc.
2526 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2527 number of arguments.
2528 * h8300.h: Remove extra ; which produces compiler warning.
2530 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2532 * sparc.h: fix opcode for tsubcctv.
2534 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2536 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2538 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2540 * sparc.h (nop): Made the 'lose' field be even tighter,
2541 so only a standard 'nop' is disassembled as a nop.
2543 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2545 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2546 disassembled as a nop.
2548 Wed Dec 18 17:19:44 1991 Stu Grossman (grossman at cygnus.com)
2550 * m68k.h, sparc.h: ANSIfy enums.
2552 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2554 * sparc.h: fix a typo.
2556 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2558 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2559 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2560 vax.h: Renamed from ../<foo>-opcode.h.
2564 version-control: never
projects / deliverable / binutils-gdb.git / blob