1 2001-08-31 Eric Christopher <echristo@redhat.com>
3 * mips.h: Remove CPU_MIPS32_4K.
5 2001-08-27 Torbjorn Granlund <tege@swox.com>
7 * ppc.h (PPC_OPERAND_DS): Define.
9 2001-08-25 Andreas Jaeger <aj@suse.de>
11 * d30v.h: Fix declaration of reg_name_cnt.
13 * d10v.h: Fix declaration of d10v_reg_name_cnt.
15 * arc.h: Add prototypes from opcodes/arc-opc.c.
17 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
19 * mips.h (INSN_10000): Define.
20 (OPCODE_IS_MEMBER): Check for INSN_10000.
22 2001-08-10 Alan Modra <amodra@one.net.au>
24 * ppc.h: Revert 2001-08-08.
26 2001-08-08 Alan Modra <amodra@one.net.au>
28 1999-10-25 Torbjorn Granlund <tege@swox.com>
29 * ppc.h (struct powerpc_operand): New field `reloc'.
31 2001-07-11 Frank Ch. Eigler <fche@redhat.com>
33 * cgen.h (CGEN_MACH): Add insn_chunk_bitsize field.
34 (cgen_cpu_desc): Ditto.
36 2001-07-07 Ben Elliston <bje@redhat.com>
38 * m88k.h: Clean up and reformat. Remove unused code.
40 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
42 * cgen.h (cgen_keyword): Add nonalpha_chars field.
44 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
46 * mips.h (CPU_R12000): Define.
48 2001-05-23 John Healy <jhealy@redhat.com>
50 * cgen.h: Increased CGEN_MAX_SYNTAX_ELEMENTS to 48.
52 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
54 * mips.h (INSN_ISA_MASK): Define.
56 2001-05-12 Alan Modra <amodra@one.net.au>
58 * i386.h (i386_optab): Second operand of cvtps2dq is an xmm reg,
59 not an mmx reg. Swap xmm/mmx regs on both movdq2q and movq2dq,
60 and use InvMem as these insns must have register operands.
62 2001-05-04 Alan Modra <amodra@one.net.au>
64 * i386.h (i386_optab): Move InvMem to first operand of pmovmskb
65 and pextrw to swap reg/rm assignments.
67 2001-04-05 Hans-Peter Nilsson <hp@axis.com>
69 * cris.h (enum cris_insn_version_usage): Correct comment for
72 2001-03-24 Alan Modra <alan@linuxcare.com.au>
74 * i386.h (i386_optab): Correct entry for "movntdq". Add "punpcklqdq".
75 Add InvMem to first operand of "maskmovdqu".
77 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
79 * cris.h (ADD_PC_INCR_OPCODE): New macro.
81 2001-03-21 Kazu Hirata <kazu@hxi.com>
83 * h8300.h: Fix formatting.
85 2001-03-22 Alan Modra <alan@linuxcare.com.au>
87 * i386.h (i386_optab): Add paddq, psubq.
89 2001-03-19 Alan Modra <alan@linuxcare.com.au>
91 * i386.h (REGNAM_AL, REGNAM_AX, REGNAM_EAX): Define.
93 2001-02-28 Igor Shevlyakov <igor@windriver.com>
95 * m68k.h: new defines for Coldfire V4. Update mcf to know
98 2001-02-18 lars brinkhoff <lars@nocrew.org>
102 2001-02-12 Jan Hubicka <jh@suse.cz>
104 * i386.h (i386_optab): SSE integer converison instructions have
105 64bit versions on x86-64.
107 2001-02-10 Nick Clifton <nickc@redhat.com>
109 * mips.h: Remove extraneous whitespace. Formating change to allow
110 for future contribution.
112 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
116 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
118 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): Typedef as unsigned short.
119 (CGEN_MAX_SYNTAX_ELEMENTS): Rename from CGEN_MAX_SYNTAX_BYTES.
120 (CGEN_SYNTAX): Define using CGEN_MAX_SYNTAX_ELEMENTS.
122 2001-01-24 Karsten Keil <kkeil@suse.de>
124 * i386.h (i386_optab): Fix swapgs
126 2001-01-14 Alan Modra <alan@linuxcare.com.au>
128 * hppa.h: Describe new '<' and '>' operand types, and tidy
130 (pa_opcodes): Add entries for missing wide mode ldi,ldo,ldw,stw.
131 Remove duplicate "ldw j(s,b),x". Sort some entries.
133 2001-01-13 Jan Hubicka <jh@suse.cz>
135 * i386.h (i386_optab): Fix pusha and ret templates.
137 2001-01-11 Peter Targett <peter.targett@arccores.com>
139 * arc.h (ARC_MACH_5, ARC_MACH_6, ARC_MACH_7, ARC_MACH_8): New
140 definitions for masking cpu type.
141 (arc_ext_operand_value) New structure for storing extended
143 (ARC_OPERAND_*) Flags for operand values.
145 2001-01-10 Jan Hubicka <jh@suse.cz>
147 * i386.h (pinsrw): Add.
149 (cvttpd2dq): Fix operands.
150 (cvttps2dq): Likewise.
151 (movq2q): Rename to movdq2q.
153 2001-01-10 Richard Schaal <richard.schaal@intel.com>
155 * i386.h: Correct movnti instruction.
157 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
159 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
160 of operands (unsigned char or unsigned short).
161 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
162 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
164 2001-01-05 Jan Hubicka <jh@suse.cz>
166 * i386.h (i386_optab): Make [sml]fence template to use immext field.
168 2001-01-03 Jan Hubicka <jh@suse.cz>
170 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
171 introduced by Pentium4
173 2000-12-30 Jan Hubicka <jh@suse.cz>
175 * i386.h (i386_optab): Add "rex*" instructions;
176 add swapgs; disable jmp/call far direct instructions for
177 64bit mode; add syscall and sysret; disable registers for 0xc6
178 template. Add 'q' suffixes to extendable instructions, disable
179 obsolete instructions, add new sign/zero extension ones.
180 (i386_regtab): Add extended registers.
182 (q_Suf, wlq_Suf, bwlq_Suf): New.
184 2000-12-20 Jan Hubicka <jh@suse.cz>
186 * i386.h (i386_optab): Replace "Imm" with "EncImm".
187 (i386_regtab): Add flags field.
189 2000-12-12 Nick Clifton <nickc@redhat.com>
191 * mips.h: Fix formatting.
193 2000-12-01 Chris Demetriou <cgd@sibyte.com>
195 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
196 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
197 OP_*_SYSCALL definitions.
198 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
200 (MIPS operand specifier comments): Remove 'm', add 'U' and
201 'J', and update the meaning of 'B' so that it's more general.
203 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
204 INSN_ISA5): Renumber, redefine to mean the ISA at which the
205 instruction was added.
206 (INSN_ISA32): New constant.
207 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
208 Renumber to avoid new and/or renumbered INSN_* constants.
209 (INSN_MIPS32): Delete.
210 (ISA_UNKNOWN): New constant to indicate unknown ISA.
211 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
212 ISA_MIPS32): New constants, defined to be the mask of INSN_*
213 constants available at that ISA level.
214 (CPU_UNKNOWN): New constant to indicate unknown CPU.
215 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
216 define it with a unique value.
217 (OPCODE_IS_MEMBER): Update for new ISA membership-related
220 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
223 * mips.h (CPU_SB1): New constant.
225 2000-10-20 Jakub Jelinek <jakub@redhat.com>
227 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
228 Note that '3' is used for siam operand.
230 2000-09-22 Jim Wilson <wilson@cygnus.com>
232 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
234 2000-09-13 Anders Norlander <anorland@acc.umu.se>
236 * mips.h: Use defines instead of hard-coded processor numbers.
237 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
238 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
239 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
240 CPU_4KC, CPU_4KM, CPU_4KP): Define..
241 (OPCODE_IS_MEMBER): Use new defines.
242 (OP_MASK_SEL, OP_SH_SEL): Define.
243 (OP_MASK_CODE20, OP_SH_CODE20): Define.
244 Add 'P' to used characters.
245 Use 'H' for coprocessor select field.
246 Use 'm' for 20 bit breakpoint code.
247 Document new arg characters and add to used characters.
248 (INSN_MIPS32): New define for MIPS32 extensions.
249 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
251 2000-09-05 Alan Modra <alan@linuxcare.com.au>
253 * hppa.h: Mention cz completer.
255 2000-08-16 Jim Wilson <wilson@cygnus.com>
257 * ia64.h (IA64_OPCODE_POSTINC): New.
259 2000-08-15 H.J. Lu <hjl@gnu.org>
261 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
264 2000-08-08 Jason Eckhardt <jle@cygnus.com>
266 * i860.h: Small formatting adjustments.
268 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
270 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
271 Move related opcodes closer to each other.
272 Minor changes in comments, list undefined opcodes.
274 2000-07-26 Dave Brolley <brolley@redhat.com>
276 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
278 2000-07-22 Jason Eckhardt <jle@cygnus.com>
280 * i860.h (btne, bte, bla): Changed these opcodes
281 to use sbroff ('r') instead of split16 ('s').
282 (J, K, L, M): New operand types for 16-bit aligned fields.
283 (ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
284 use I, J, K, L, M instead of just I.
285 (T, U): New operand types for split 16-bit aligned fields.
286 (st.x): Changed these opcodes to use S, T, U instead of just S.
287 (andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
289 (pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
290 (pfeq.ss, pfeq.dd): New opcodes.
291 (st.s): Fixed incorrect mask bits.
292 (fmlow): Fixed incorrect mask bits.
293 (fzchkl, pfzchkl): Fixed incorrect mask bits.
294 (faddz, pfaddz): Fixed incorrect mask bits.
295 (form, pform): Fixed incorrect mask bits.
296 (pfld.l): Fixed incorrect mask bits.
297 (fst.q): Fixed incorrect mask bits.
298 (all floating point opcodes): Fixed incorrect mask bits for
299 handling of dual bit.
301 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
305 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
307 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
308 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
309 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
310 (AVR_ISA_M83): Define for ATmega83, ATmega85.
311 (espm): Remove, because ESPM removed in databook update.
312 (eicall, eijmp): Move to the end of opcode table.
314 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
316 * m68hc11.h: New file for support of Motorola 68hc11.
318 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
320 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
322 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
324 * avr.h: New file with AVR opcodes.
326 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
328 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
330 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
332 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
334 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
336 * i386.h: Use sl_FP, not sl_Suf for fild.
338 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
340 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
341 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
342 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
343 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
345 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
347 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
349 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
350 Alexander Sokolov <robocop@netlink.ru>
352 * i386.h (i386_optab): Add cpu_flags for all instructions.
354 2000-05-13 Alan Modra <alan@linuxcare.com.au>
356 From Gavin Romig-Koch <gavin@cygnus.com>
357 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
359 2000-05-04 Timothy Wall <twall@cygnus.com>
363 2000-05-03 J.T. Conklin <jtc@redback.com>
365 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
366 (PPC_OPERAND_VR): New operand flag for vector registers.
368 2000-05-01 Kazu Hirata <kazu@hxi.com>
370 * h8300.h (EOP): Add missing initializer.
372 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
374 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
375 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
376 New operand types l,y,&,fe,fE,fx added to support above forms.
377 (pa_opcodes): Replaced usage of 'x' as source/target for
378 floating point double-word loads/stores with 'fx'.
380 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
381 David Mosberger <davidm@hpl.hp.com>
382 Timothy Wall <twall@cygnus.com>
383 Jim Wilson <wilson@cygnus.com>
387 2000-03-27 Nick Clifton <nickc@cygnus.com>
389 * d30v.h (SHORT_A1): Fix value.
390 (SHORT_AR): Renumber so that it is at the end of the list of short
391 instructions, not the end of the list of long instructions.
393 2000-03-26 Alan Modra <alan@linuxcare.com>
395 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
396 problem isn't really specific to Unixware.
397 (OLDGCC_COMPAT): Define.
398 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
400 Fix lots of comments.
402 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
405 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
406 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
407 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
408 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
409 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
410 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
411 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
413 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
415 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
416 fistpd without suffix.
418 2000-02-24 Nick Clifton <nickc@cygnus.com>
420 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
421 'signed_overflow_ok_p'.
422 Delete prototypes for cgen_set_flags() and cgen_get_flags().
424 2000-02-24 Andrew Haley <aph@cygnus.com>
426 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
427 (CGEN_CPU_TABLE): flags: new field.
428 Add prototypes for new functions.
430 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
432 * i386.h: Add some more UNIXWARE_COMPAT comments.
434 2000-02-23 Linas Vepstas <linas@linas.org>
438 2000-02-22 Chandra Chavva <cchavva@cygnus.com>
440 * d30v.h (FLAG_NOT_WITH_ADDSUBppp): Redefined as operation
441 cannot be combined in parallel with ADD/SUBppp.
443 2000-02-22 Andrew Haley <aph@cygnus.com>
445 * mips.h: (OPCODE_IS_MEMBER): Add comment.
447 1999-12-30 Andrew Haley <aph@cygnus.com>
449 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
450 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
453 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
455 * i386.h: Qualify intel mode far call and jmp with x_Suf.
457 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
459 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
460 indirect jumps and calls. Add FF/3 call for intel mode.
462 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
464 * mn10300.h: Add new operand types. Add new instruction formats.
466 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
468 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
471 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
473 * mips.h (INSN_ISA5): New.
475 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
477 * mips.h (OPCODE_IS_MEMBER): New.
479 1999-10-29 Nick Clifton <nickc@cygnus.com>
481 * d30v.h (SHORT_AR): Define.
483 1999-10-18 Michael Meissner <meissner@cygnus.com>
485 * alpha.h (alpha_num_opcodes): Convert to unsigned.
486 (alpha_num_operands): Ditto.
488 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
490 * hppa.h (pa_opcodes): Add load and store cache control to
491 instructions. Add ordered access load and store.
493 * hppa.h (pa_opcode): Add new entries for addb and addib.
495 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
497 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
499 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
501 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
503 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
505 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
506 and "be" using completer prefixes.
508 * hppa.h (pa_opcodes): Add initializers to silence compiler.
510 * hppa.h: Update comments about character usage.
512 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
514 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
515 up the new fstw & bve instructions.
517 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
519 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
522 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
524 * hppa.h (pa_opcodes): Add long offset double word load/store
527 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
530 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
532 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
534 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
536 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
538 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
540 * hppa.h (pa_opcodes): Add support for "b,l".
542 * hppa.h (pa_opcodes): Add support for "b,gate".
544 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
546 * hppa.h (pa_opcodes): Use 'fX' for first register operand
549 * hppa.h (pa_opcodes): Fix mask for probe and probei.
551 * hppa.h (pa_opcodes): Fix mask for depwi.
553 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
555 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
556 an explicit output argument.
558 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
560 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
561 Add a few PA2.0 loads and store variants.
563 1999-09-04 Steve Chamberlain <sac@pobox.com>
567 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
569 * i386.h (i386_regtab): Move %st to top of table, and split off
570 other fp reg entries.
571 (i386_float_regtab): To here.
573 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
575 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
578 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
581 * hppa.h: Document new completers and args.
582 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
583 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
584 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
587 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
588 hshr, hsub, mixh, mixw, permh.
590 * hppa.h (pa_opcodes): Change completers in instructions to
593 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
594 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
596 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
597 fnegabs to use 'I' instead of 'F'.
599 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
601 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
602 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
603 Alphabetically sort PIII insns.
605 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
607 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
609 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
611 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
612 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
614 * hppa.h: Document 64 bit condition completers.
616 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
618 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
620 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
622 * i386.h (i386_optab): Add DefaultSize modifier to all insns
623 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
624 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
626 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
627 Jeff Law <law@cygnus.com>
629 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
631 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
633 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
634 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
636 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
638 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
640 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
642 * hppa.h (struct pa_opcode): Add new field "flags".
643 (FLAGS_STRICT): Define.
645 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
646 Jeff Law <law@cygnus.com>
648 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
650 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
652 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
654 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
655 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
656 flag to fcomi and friends.
658 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
660 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
661 integer logical instructions.
663 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
665 * m68k.h: Document new formats `E', `G', `H' and new places `N',
668 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
669 and new places `m', `M', `h'.
671 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
673 * hppa.h (pa_opcodes): Add several processor specific system
676 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
678 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
679 "addb", and "addib" to be used by the disassembler.
681 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
683 * i386.h (ReverseModrm): Remove all occurences.
684 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
685 movmskps, pextrw, pmovmskb, maskmovq.
686 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
687 ignore the data size prefix.
689 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
690 Mostly stolen from Doug Ledford <dledford@redhat.com>
692 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
694 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
696 1999-04-14 Doug Evans <devans@casey.cygnus.com>
698 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
699 (CGEN_ATTR_TYPE): Update.
700 (CGEN_ATTR_MASK): Number booleans starting at 0.
701 (CGEN_ATTR_VALUE): Update.
702 (CGEN_INSN_ATTR): Update.
704 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
706 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
709 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
711 * hppa.h (bb, bvb): Tweak opcode/mask.
714 1999-03-22 Doug Evans <devans@casey.cygnus.com>
716 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
717 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
718 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
719 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
720 Delete member max_insn_size.
721 (enum cgen_cpu_open_arg): New enum.
722 (cpu_open): Update prototype.
723 (cpu_open_1): Declare.
724 (cgen_set_cpu): Delete.
726 1999-03-11 Doug Evans <devans@casey.cygnus.com>
728 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
729 (CGEN_OPERAND_NIL): New macro.
730 (CGEN_OPERAND): New member `type'.
731 (@arch@_cgen_operand_table): Delete decl.
732 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
733 (CGEN_OPERAND_TABLE): New struct.
734 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
735 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
736 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
737 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
738 {get,set}_{int,vma}_operand.
739 (@arch@_cgen_cpu_open): New arg `isa'.
740 (cgen_set_cpu): Ditto.
742 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
744 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
746 1999-02-25 Doug Evans <devans@casey.cygnus.com>
748 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
749 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
751 (CGEN_HW_TABLE): New struct.
752 (hw_table): Delete declaration.
753 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
754 to table entry to enum.
755 (CGEN_OPINST): Ditto.
756 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
758 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
760 * alpha.h (AXP_OPCODE_EV6): New.
761 (AXP_OPCODE_NOPAL): Include it.
763 1999-02-09 Doug Evans <devans@casey.cygnus.com>
765 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
766 All uses updated. New members int_insn_p, max_insn_size,
767 parse_operand,insert_operand,extract_operand,print_operand,
768 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
769 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
770 extract_handlers,print_handlers.
771 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
772 (CGEN_ATTR_BOOL_OFFSET): New macro.
773 (CGEN_ATTR_MASK): Subtract it to compute bit number.
774 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
775 (cgen_opcode_handler): Renamed from cgen_base.
776 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
777 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
779 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
780 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
781 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
782 (CGEN_OPCODE,CGEN_IBASE): New types.
783 (CGEN_INSN): Rewrite.
784 (CGEN_{ASM,DIS}_HASH*): Delete.
785 (init_opcode_table,init_ibld_table): Declare.
786 (CGEN_INSN_ATTR): New type.
788 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
790 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
791 (x_FP, d_FP, dls_FP, sldx_FP): Define.
792 Change *Suf definitions to include x and d suffixes.
793 (movsx): Use w_Suf and b_Suf.
795 (movs): Use bwld_Suf.
796 (fld): Change ordering. Use sld_FP.
797 (fild): Add Intel Syntax equivalent of fildq.
800 (fstp): Use sld_FP. Add x_FP version.
801 (fistp): LLongMem version for Intel Syntax.
802 (fcom, fcomp): Use sld_FP.
803 (fadd, fiadd, fsub): Use sld_FP.
805 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
807 1999-01-27 Doug Evans <devans@casey.cygnus.com>
809 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
812 1999-01-16 Jeffrey A Law (law@cygnus.com)
814 * hppa.h (bv): Fix mask.
816 1999-01-05 Doug Evans <devans@casey.cygnus.com>
818 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
820 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
821 (CGEN_ATTR_TABLE): New member dfault.
823 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
825 * mips.h (MIPS16_INSN_BRANCH): New.
827 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
829 The following is part of a change made by Edith Epstein
830 <eepstein@sophia.cygnus.com> as part of a project to merge in
831 changes by HP; HP did not create ChangeLog entries.
833 * hppa.h (completer_chars): list of chars to not put a space
836 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
838 * i386.h (i386_optab): Permit w suffix on processor control and
839 status word instructions.
841 1998-11-30 Doug Evans <devans@casey.cygnus.com>
843 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
844 (struct cgen_keyword_entry): Ditto.
845 (struct cgen_operand): Ditto.
846 (CGEN_IFLD): New typedef, with associated access macros.
847 (CGEN_IFMT): New typedef, with associated access macros.
848 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
849 (CGEN_IVALUE): New typedef.
850 (struct cgen_insn): Delete const on syntax,attrs members.
851 `format' now points to format data. Type of `value' is now
853 (struct cgen_opcode_table): New member ifld_table.
855 1998-11-18 Doug Evans <devans@casey.cygnus.com>
857 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
858 (CGEN_OPERAND_INSTANCE): New member `attrs'.
859 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
860 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
861 (cgen_opcode_table): Update type of dis_hash fn.
862 (extract_operand): Update type of `insn_value' arg.
864 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
866 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
868 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
870 * mips.h (INSN_MULT): Added.
872 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
874 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
876 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
878 * cgen.h (CGEN_INSN_INT): New typedef.
879 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
880 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
881 (CGEN_INSN_BYTES_PTR): New typedef.
882 (CGEN_EXTRACT_INFO): New typedef.
883 (cgen_insert_fn,cgen_extract_fn): Update.
884 (cgen_opcode_table): New member `insn_endian'.
885 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
886 (insert_operand,extract_operand): Update.
887 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
889 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
891 * cgen.h (CGEN_ATTR_BOOLS): New macro.
892 (struct CGEN_HW_ENTRY): New member `attrs'.
893 (CGEN_HW_ATTR): New macro.
894 (struct CGEN_OPERAND_INSTANCE): New member `name'.
895 (CGEN_INSN_INVALID_P): New macro.
897 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
901 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
903 From Robert Andrew Dale <rob@nb.net>
904 * i386.h (i386_optab): Add AMD 3DNow! instructions.
905 (AMD_3DNOW_OPCODE): Define.
907 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
909 * d30v.h (EITHER_BUT_PREFER_MU): Define.
911 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
913 * cgen.h (cgen_insn): #if 0 out element `cdx'.
915 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
917 Move all global state data into opcode table struct, and treat
918 opcode table as something that is "opened/closed".
919 * cgen.h (CGEN_OPCODE_DESC): New type.
920 (all fns): New first arg of opcode table descriptor.
921 (cgen_set_parse_operand_fn): Add prototype.
922 (cgen_current_machine,cgen_current_endian): Delete.
923 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
924 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
925 dis_hash_table,dis_hash_table_entries.
926 (opcode_open,opcode_close): Add prototypes.
928 * cgen.h (cgen_insn): New element `cdx'.
930 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
932 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
934 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
936 * mn10300.h: Add "no_match_operands" field for instructions.
937 (MN10300_MAX_OPERANDS): Define.
939 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
941 * cgen.h (cgen_macro_insn_count): Declare.
943 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
945 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
946 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
947 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
948 set_{int,vma}_operand.
950 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
952 * mn10300.h: Add "machine" field for instructions.
953 (MN103, AM30): Define machine types.
955 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
957 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
959 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
961 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
963 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
965 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
967 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
968 those that happen to be implemented on pentiums.
970 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
972 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
973 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
974 with Size16|IgnoreSize or Size32|IgnoreSize.
976 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
978 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
979 (REPE): Rename to REPE_PREFIX_OPCODE.
980 (i386_regtab_end): Remove.
981 (i386_prefixtab, i386_prefixtab_end): Remove.
982 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
984 (MAX_OPCODE_SIZE): Define.
985 (i386_optab_end): Remove.
989 * i386.h (i386_optab): Allow 16 bit displacement for `mov
990 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
991 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
992 data32, dword, and adword prefixes.
993 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
996 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
998 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
1000 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
1001 register operands, because this is a common idiom. Flag them with
1002 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
1003 fdivrp because gcc erroneously generates them. Also flag with a
1006 * i386.h: Add suffix modifiers to most insns, and tighter operand
1007 checks in some cases. Fix a number of UnixWare compatibility
1008 issues with float insns. Merge some floating point opcodes, using
1009 new FloatMF modifier.
1010 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
1013 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
1014 IgnoreDataSize where appropriate.
1016 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1018 * i386.h: (one_byte_segment_defaults): Remove.
1019 (two_byte_segment_defaults): Remove.
1020 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
1022 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
1024 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
1025 (cgen_hw_lookup_by_num): Declare.
1027 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
1029 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
1030 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
1032 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
1034 * cgen.h (cgen_asm_init_parse): Delete.
1035 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
1036 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
1038 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
1040 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
1041 (cgen_asm_finish_insn): Update prototype.
1042 (cgen_insn): New members num, data.
1043 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
1044 dis_hash, dis_hash_table_size moved to ...
1045 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
1046 All uses updated. New members asm_hash_p, dis_hash_p.
1047 (CGEN_MINSN_EXPANSION): New struct.
1048 (cgen_expand_macro_insn): Declare.
1049 (cgen_macro_insn_count): Declare.
1050 (get_insn_operands): Update prototype.
1051 (lookup_get_insn_operands): Declare.
1053 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1055 * i386.h (i386_optab): Change iclrKludge and imulKludge to
1056 regKludge. Add operands types for string instructions.
1058 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
1060 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
1063 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
1065 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
1068 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1070 * i386.h: Remove NoModrm flag from all insns: it's never checked.
1071 Add IsString flag to string instructions.
1072 (IS_STRING): Don't define.
1073 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
1074 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
1075 (SS_PREFIX_OPCODE): Define.
1077 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
1079 * i386.h: Revert March 24 patch; no more LinearAddress.
1081 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1083 * i386.h (i386_optab): Remove fwait (9b) from all floating point
1084 instructions, and instead add FWait opcode modifier. Add short
1085 form of fldenv and fstenv.
1086 (FWAIT_OPCODE): Define.
1088 * i386.h (i386_optab): Change second operand constraint of `mov
1089 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
1090 allow legal instructions such as `movl %gs,%esi'
1092 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
1094 * h8300.h: Various changes to fully bracket initializers.
1096 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
1098 * i386.h: Set LinearAddress for lidt and lgdt.
1100 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
1102 * cgen.h (CGEN_BOOL_ATTR): New macro.
1104 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
1106 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
1108 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
1110 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
1111 (cgen_insn): Record syntax and format entries here, rather than
1114 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
1116 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
1118 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
1120 * cgen.h (cgen_insert_fn): Change type of result to const char *.
1121 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
1122 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
1124 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
1126 * cgen.h (lookup_insn): New argument alias_p.
1128 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1130 Fix rac to accept only a0:
1131 * d10v.h (OPERAND_ACC): Split into:
1132 (OPERAND_ACC0, OPERAND_ACC1) .
1133 (OPERAND_GPR): Define.
1135 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
1137 * cgen.h (CGEN_FIELDS): Define here.
1138 (CGEN_HW_ENTRY): New member `type'.
1139 (hw_list): Delete decl.
1140 (enum cgen_mode): Declare.
1141 (CGEN_OPERAND): New member `hw'.
1142 (enum cgen_operand_instance_type): Declare.
1143 (CGEN_OPERAND_INSTANCE): New type.
1144 (CGEN_INSN): New member `operands'.
1145 (CGEN_OPCODE_DATA): Make hw_list const.
1146 (get_insn_operands,lookup_insn): Add prototypes for.
1148 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
1150 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
1151 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
1152 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
1153 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
1155 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
1157 * cgen.h: Correct typo in comment end marker.
1159 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1161 * tic30.h: New file.
1163 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
1165 * cgen.h: Add prototypes for cgen_save_fixups(),
1166 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
1167 of cgen_asm_finish_insn() to return a char *.
1169 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
1171 * cgen.h: Formatting changes to improve readability.
1173 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
1175 * cgen.h (*): Clean up pass over `struct foo' usage.
1176 (CGEN_ATTR): Make unsigned char.
1177 (CGEN_ATTR_TYPE): Update.
1178 (CGEN_ATTR_{ENTRY,TABLE}): New types.
1179 (cgen_base): Move member `attrs' to cgen_insn.
1180 (CGEN_KEYWORD): New member `null_entry'.
1181 (CGEN_{SYNTAX,FORMAT}): New types.
1182 (cgen_insn): Format and syntax separated from each other.
1184 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1186 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1187 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1188 flags_{used,set} long.
1189 (d30v_operand): Make flags field long.
1191 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1193 * m68k.h: Fix comment describing operand types.
1195 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1197 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1198 everything else after down.
1200 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1202 * d10v.h (OPERAND_FLAG): Split into:
1203 (OPERAND_FFLAG, OPERAND_CFLAG) .
1205 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1207 * mips.h (struct mips_opcode): Changed comments to reflect new
1210 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1212 * mips.h: Added to comments a quick-ref list of all assigned
1213 operand type characters.
1214 (OP_{MASK,SH}_PERFREG): New macros.
1216 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1218 * sparc.h: Add '_' and '/' for v9a asr's.
1219 Patch from David Miller <davem@vger.rutgers.edu>
1221 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1223 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1224 area are not available in the base model (H8/300).
1226 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1228 * m68k.h: Remove documentation of ` operand specifier.
1230 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1232 * m68k.h: Document q and v operand specifiers.
1234 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1236 * v850.h (struct v850_opcode): Add processors field.
1237 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1238 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1239 (PROCESSOR_V850EA): New bit constants.
1241 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1243 Merge changes from Martin Hunt:
1245 * d30v.h: Allow up to 64 control registers. Add
1248 * d30v.h (LONG_Db): New form for delayed branches.
1250 * d30v.h: (LONG_Db): New form for repeati.
1252 * d30v.h (SHORT_D2B): New form.
1254 * d30v.h (SHORT_A2): New form.
1256 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1257 registers are used. Needed for VLIW optimization.
1259 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1261 * cgen.h: Move assembler interface section
1262 up so cgen_parse_operand_result is defined for cgen_parse_address.
1263 (cgen_parse_address): Update prototype.
1265 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1267 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1269 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1271 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1272 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1275 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1278 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1281 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1282 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1284 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1286 * v850.h (V850_NOT_R0): New flag.
1288 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1290 * v850.h (struct v850_opcode): Remove flags field.
1292 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1294 * v850.h (struct v850_opcode): Add flags field.
1295 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1297 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1298 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1300 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1304 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1306 * sparc.h (sparc_opcodes): Declare as const.
1308 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1310 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1311 uses single or double precision floating point resources.
1312 (INSN_NO_ISA, INSN_ISA1): Define.
1313 (cpu specific INSN macros): Tweak into bitmasks outside the range
1316 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1318 * i386.h: Fix pand opcode.
1320 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1322 * mips.h: Widen INSN_ISA and move it to a more convenient
1323 bit position. Add INSN_3900.
1325 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1327 * mips.h (struct mips_opcode): added new field membership.
1329 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1331 * i386.h (movd): only Reg32 is allowed.
1333 * i386.h: add fcomp and ud2. From Wayne Scott
1334 <wscott@ichips.intel.com>.
1336 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1338 * i386.h: Add MMX instructions.
1340 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1342 * i386.h: Remove W modifier from conditional move instructions.
1344 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1346 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1347 with no arguments to match that generated by the UnixWare
1350 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1352 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1353 (cgen_parse_operand_fn): Declare.
1354 (cgen_init_parse_operand): Declare.
1355 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1356 new argument `want'.
1357 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1358 (enum cgen_parse_operand_type): New enum.
1360 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1362 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1364 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1368 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1370 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1373 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1375 * v850.h (extract): Make unsigned.
1377 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1381 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1383 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1384 take a direction bit.
1386 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1388 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1390 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1392 * sparc.h: Include <ansidecl.h>. Update function declarations to
1393 use prototypes, and to use const when appropriate.
1395 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1397 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1399 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1401 * d10v.h: Change pre_defined_registers to
1402 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1404 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1406 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1407 Change mips_opcodes from const array to a pointer,
1408 and change bfd_mips_num_opcodes from const int to int,
1409 so that we can increase the size of the mips opcodes table
1412 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1414 * d30v.h (FLAG_X): Remove unused flag.
1416 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1420 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1422 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1423 (PDS_VALUE): Macro to access value field of predefined symbols.
1424 (tic80_next_predefined_symbol): Add prototype.
1426 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1428 * tic80.h (tic80_symbol_to_value): Change prototype to match
1429 change in function, added class parameter.
1431 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1433 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1434 endmask fields, which are somewhat weird in that 0 and 32 are
1435 treated exactly the same.
1437 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1439 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1440 rather than a constant that is 2**X. Reorder them to put bits for
1441 operands that have symbolic names in the upper bits, so they can
1442 be packed into an int where the lower bits contain the value that
1443 corresponds to that symbolic name.
1444 (predefined_symbo): Add struct.
1445 (tic80_predefined_symbols): Declare array of translations.
1446 (tic80_num_predefined_symbols): Declare size of that array.
1447 (tic80_value_to_symbol): Declare function.
1448 (tic80_symbol_to_value): Declare function.
1450 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1452 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1454 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1456 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1457 be the destination register.
1459 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1461 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1462 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1463 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1464 that the opcode can have two vector instructions in a single
1465 32 bit word and we have to encode/decode both.
1467 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1469 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1470 TIC80_OPERAND_RELATIVE for PC relative.
1471 (TIC80_OPERAND_BASEREL): New flag bit for register
1474 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1476 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1478 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1480 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1481 ":s" modifier for scaling.
1483 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1485 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1486 (TIC80_OPERAND_M_LI): Ditto
1488 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1490 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1491 (TIC80_OPERAND_CC): New define for condition code operand.
1492 (TIC80_OPERAND_CR): New define for control register operand.
1494 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1496 * tic80.h (struct tic80_opcode): Name changed.
1497 (struct tic80_opcode): Remove format field.
1498 (struct tic80_operand): Add insertion and extraction functions.
1499 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1503 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1505 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1506 type IV instruction offsets.
1508 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1510 * tic80.h: New file.
1512 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1514 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1516 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1518 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1519 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1520 * v850.h: Fix comment, v850_operand not powerpc_operand.
1522 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1524 * mn10200.h: Flesh out structures and definitions needed by
1525 the mn10200 assembler & disassembler.
1527 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1529 * mips.h: Add mips16 definitions.
1531 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1533 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1535 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1537 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1538 (MN10300_OPERAND_MEMADDR): Define.
1540 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1542 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1544 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1546 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1548 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1550 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1552 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1554 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1556 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1558 * alpha.h: Don't include "bfd.h"; private relocation types are now
1559 negative to minimize problems with shared libraries. Organize
1560 instruction subsets by AMASK extensions and PALcode
1562 (struct alpha_operand): Move flags slot for better packing.
1564 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1566 * v850.h (V850_OPERAND_RELAX): New operand flag.
1568 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1570 * mn10300.h (FMT_*): Move operand format definitions
1573 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1575 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1577 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1579 * mn10300.h (mn10300_opcode): Add "format" field.
1580 (MN10300_OPERAND_*): Define.
1582 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1584 * mn10x00.h: Delete.
1585 * mn10200.h, mn10300.h: New files.
1587 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1589 * mn10x00.h: New file.
1591 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1593 * v850.h: Add new flag to indicate this instruction uses a PC
1596 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1598 * h8300.h (stmac): Add missing instruction.
1600 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1602 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1605 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1607 * v850.h (V850_OPERAND_EP): Define.
1609 * v850.h (v850_opcode): Add size field.
1611 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1613 * v850.h (v850_operands): Add insert and extract fields, pointers
1614 to functions used to handle unusual operand encoding.
1615 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1616 V850_OPERAND_SIGNED): Defined.
1618 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1620 * v850.h (v850_operands): Add flags field.
1621 (OPERAND_REG, OPERAND_NUM): Defined.
1623 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1627 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1629 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1630 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1631 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1632 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1633 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1636 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1638 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1639 a 3 bit space id instead of a 2 bit space id.
1641 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1643 * d10v.h: Add some additional defines to support the
1644 assembler in determining which operations can be done in parallel.
1646 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1648 * h8300.h (SN): Define.
1649 (eepmov.b): Renamed from "eepmov"
1650 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1653 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1655 * d10v.h (OPERAND_SHIFT): New operand flag.
1657 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1659 * d10v.h: Changes for divs, parallel-only instructions, and
1662 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1664 * d10v.h (pd_reg): Define. Putting the definition here allows
1665 the assembler and disassembler to share the same struct.
1667 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1669 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1670 Williams <steve@icarus.com>.
1672 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1676 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1678 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1680 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1682 * m68k.h (mcf5200): New macro.
1683 Document names of coldfire control registers.
1685 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1687 * h8300.h (SRC_IN_DST): Define.
1689 * h8300.h (UNOP3): Mark the register operand in this insn
1690 as a source operand, not a destination operand.
1691 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1692 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1693 register operand with SRC_IN_DST.
1695 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1697 * alpha.h: New file.
1699 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1701 * rs6k.h: Remove obsolete file.
1703 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1705 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1706 fdivp, and fdivrp. Add ffreep.
1708 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1710 * h8300.h: Reorder various #defines for readability.
1711 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1712 (BITOP): Accept additional (unused) argument. All callers changed.
1715 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1717 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1718 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1719 (BITOP, EBITOP): Handle new H8/S addressing modes for
1721 (UNOP3): Handle new shift/rotate insns on the H8/S.
1722 (insns using exr): New instructions.
1723 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1725 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1727 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1730 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1732 * h8300.h (START): Remove.
1733 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1734 and mov.l insns that can be relaxed.
1736 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1738 * i386.h: Remove Abs32 from lcall.
1740 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1742 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1743 (SLCPOP): New macro.
1744 Mark X,Y opcode letters as in use.
1746 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1748 * sparc.h (F_FLOAT, F_FBR): Define.
1750 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1752 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1754 (ABS8SRC,ABS8DST): Add ABS8MEM.
1755 (add.l): Fix reg+reg variant.
1756 (eepmov.w): Renamed from eepmovw.
1757 (ldc,stc): Fix many cases.
1759 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1761 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1763 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1765 * sparc.h (O): Mark operand letter as in use.
1767 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1769 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1770 Mark operand letters uU as in use.
1772 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1774 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1775 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1776 (SPARC_OPCODE_SUPPORTED): New macro.
1777 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1780 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1782 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1783 declaration consistent with return type in definition.
1785 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1787 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1789 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1791 * i386.h (i386_regtab): Add 80486 test registers.
1793 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1795 * i960.h (I_HX): Define.
1796 (i960_opcodes): Add HX instruction.
1798 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1800 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1803 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1805 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1806 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1807 (bfd_* defines): Delete.
1808 (sparc_opcode_archs): Replaces architecture_pname.
1809 (sparc_opcode_lookup_arch): Declare.
1810 (NUMOPCODES): Delete.
1812 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1814 * sparc.h (enum sparc_architecture): Add v9a.
1815 (ARCHITECTURES_CONFLICT_P): Update.
1817 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1819 * i386.h: Added Pentium Pro instructions.
1821 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1823 * m68k.h: Document new 'W' operand place.
1825 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1827 * hppa.h: Add lci and syncdma instructions.
1829 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1831 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1834 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1836 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1837 assembler's -mcom and -many switches.
1839 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1841 * i386.h: Fix cmpxchg8b extension opcode description.
1843 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1845 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1848 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1850 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1852 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1854 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1856 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1858 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1860 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1862 * m68kmri.h: Remove.
1864 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1865 declarations. Remove F_ALIAS and flag field of struct
1866 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1867 int. Make name and args fields of struct m68k_opcode const.
1869 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1871 * sparc.h (F_NOTV9): Define.
1873 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1875 * mips.h (INSN_4010): Define.
1877 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1879 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1881 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1882 * m68k.h: Fix argument descriptions of coprocessor
1883 instructions to allow only alterable operands where appropriate.
1884 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1885 (m68k_opcode_aliases): Add more aliases.
1887 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1889 * m68k.h: Added explcitly short-sized conditional branches, and a
1890 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1891 svr4-based configurations.
1893 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1895 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1896 * i386.h: added missing Data16/Data32 flags to a few instructions.
1898 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1900 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1901 (OP_MASK_BCC, OP_SH_BCC): Define.
1902 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1903 (OP_MASK_CCC, OP_SH_CCC): Define.
1904 (INSN_READ_FPR_R): Define.
1907 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1909 * m68k.h (enum m68k_architecture): Deleted.
1910 (struct m68k_opcode_alias): New type.
1911 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1912 matching constraints, values and flags. As a side effect of this,
1913 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1914 as I know were never used, now may need re-examining.
1915 (numopcodes): Now const.
1916 (m68k_opcode_aliases, numaliases): New variables.
1918 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1919 m68k_opcode_aliases; update declaration of m68k_opcodes.
1921 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1923 * hppa.h (delay_type): Delete unused enumeration.
1924 (pa_opcode): Replace unused delayed field with an architecture
1926 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1928 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1930 * mips.h (INSN_ISA4): Define.
1932 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1934 * mips.h (M_DLA_AB, M_DLI): Define.
1936 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1938 * hppa.h (fstwx): Fix single-bit error.
1940 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1942 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1944 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1946 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1947 debug registers. From Charles Hannum (mycroft@netbsd.org).
1949 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1951 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1953 * i386.h (MOV_AX_DISP32): New macro.
1954 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1955 of several call/return instructions.
1956 (ADDR_PREFIX_OPCODE): New macro.
1958 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1960 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1962 * vax.h (struct vot_wot, field `args'): Make it pointer to const
1964 (struct vot, field `name'): ditto.
1966 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1968 * vax.h: Supply and properly group all values in end sentinel.
1970 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1972 * mips.h (INSN_ISA, INSN_4650): Define.
1974 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1976 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1977 systems with a separate instruction and data cache, such as the
1978 29040, these instructions take an optional argument.
1980 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1982 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1985 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1987 * mips.h (INSN_STORE_MEMORY): Define.
1989 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1991 * sparc.h: Document new operand type 'x'.
1993 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1995 * i960.h (I_CX2): New instruction category. It includes
1996 instructions available on Cx and Jx processors.
1997 (I_JX): New instruction category, for JX-only instructions.
1998 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1999 Jx-only instructions, in I_JX category.
2001 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2003 * ns32k.h (endop): Made pointer const too.
2005 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2007 * ns32k.h: Drop Q operand type as there is no correct use
2008 for it. Add I and Z operand types which allow better checking.
2010 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2012 * h8300.h (xor.l) :fix bit pattern.
2013 (L_2): New size of operand.
2016 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2018 * m68k.h: Move "trap" before "tpcc" to change disassembly.
2020 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2022 * sparc.h: Include v9 definitions.
2024 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2026 * m68k.h (m68060): Defined.
2027 (m68040up, mfloat, mmmu): Include it.
2028 (struct m68k_opcode): Widen `arch' field.
2029 (m68k_opcodes): Updated for M68060. Removed comments that were
2030 instructions commented out by "JF" years ago.
2032 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2034 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
2035 add a one-bit `flags' field.
2036 (F_ALIAS): New macro.
2038 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
2040 * h8300.h (dec, inc): Get encoding right.
2042 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2044 * ppc.h (struct powerpc_operand): Removed signedp field; just use
2046 (PPC_OPERAND_SIGNED): Define.
2047 (PPC_OPERAND_SIGNOPT): Define.
2049 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2051 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
2052 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
2054 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2056 * i386.h: Reverse last change. It'll be handled in gas instead.
2058 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2060 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
2061 slower on the 486 and used the implicit shift count despite the
2062 explicit operand. The one-operand form is still available to get
2063 the shorter form with the implicit shift count.
2065 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
2067 * hppa.h: Fix typo in fstws arg string.
2069 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2071 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
2073 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2075 * ppc.h (PPC_OPCODE_601): Define.
2077 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2079 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
2080 (so we can determine valid completers for both addb and addb[tf].)
2082 * hppa.h (xmpyu): No floating point format specifier for the
2085 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2087 * ppc.h (PPC_OPERAND_NEXT): Define.
2088 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
2089 (struct powerpc_macro): Define.
2090 (powerpc_macros, powerpc_num_macros): Declare.
2092 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2094 * ppc.h: New file. Header file for PowerPC opcode table.
2096 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2098 * hppa.h: More minor template fixes for sfu and copr (to allow
2099 for easier disassembly).
2101 * hppa.h: Fix templates for all the sfu and copr instructions.
2103 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
2105 * i386.h (push): Permit Imm16 operand too.
2107 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2109 * h8300.h (andc): Exists in base arch.
2111 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2113 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
2114 * hppa.h: #undef NONE to avoid conflict with hiux include files.
2116 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2118 * hppa.h: Add FP quadword store instructions.
2120 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2122 * mips.h: (M_J_A): Added.
2125 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2127 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
2128 <mellon@pepper.ncd.com>.
2130 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2132 * hppa.h: Immediate field in probei instructions is unsigned,
2133 not low-sign extended.
2135 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2137 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
2139 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2141 * i386.h: Add "fxch" without operand.
2143 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2145 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
2147 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2149 * hppa.h: Add gfw and gfr to the opcode table.
2151 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2153 * m88k.h: extended to handle m88110.
2155 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2157 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
2160 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2162 * i960.h (i960_opcodes): Properly bracket initializers.
2164 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2166 * m88k.h (BOFLAG): rewrite to avoid nested comment.
2168 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2170 * m68k.h (two): Protect second argument with parentheses.
2172 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2174 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
2175 Deleted old in/out instructions in "#if 0" section.
2177 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2179 * i386.h (i386_optab): Properly bracket initializers.
2181 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2183 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2184 Jeff Law, law@cs.utah.edu).
2186 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2188 * i386.h (lcall): Accept Imm32 operand also.
2190 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2192 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2195 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2197 * mips.h (INSN_*): Changed values. Removed unused definitions.
2198 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2199 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2200 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2201 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2202 (M_*): Added new values for r6000 and r4000 macros.
2203 (ANY_DELAY): Removed.
2205 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2207 * mips.h: Added M_LI_S and M_LI_SS.
2209 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2211 * h8300.h: Get some rare mov.bs correct.
2213 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2215 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2218 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2220 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2221 jump instructions, for use in disassemblers.
2223 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2225 * m88k.h: Make bitfields just unsigned, not unsigned long or
2228 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2230 * hppa.h: New argument type 'y'. Use in various float instructions.
2232 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2234 * hppa.h (break): First immediate field is unsigned.
2236 * hppa.h: Add rfir instruction.
2238 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2240 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2242 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2244 * mips.h: Reworked the hazard information somewhat, and fixed some
2245 bugs in the instruction hazard descriptions.
2247 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2249 * m88k.h: Corrected a couple of opcodes.
2251 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2253 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2254 new version includes instruction hazard information, but is
2255 otherwise reasonably similar.
2257 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2259 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2261 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2263 Patches from Jeff Law, law@cs.utah.edu:
2264 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2265 Make the tables be the same for the following instructions:
2266 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2267 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2268 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2269 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2270 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2271 "fcmp", and "ftest".
2273 * hppa.h: Make new and old tables the same for "break", "mtctl",
2274 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2275 Fix typo in last patch. Collapse several #ifdefs into a
2278 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2279 of the comments up-to-date.
2281 * hppa.h: Update "free list" of letters and update
2282 comments describing each letter's function.
2284 Thu Jul 8 09:05:26 1993 Doug Evans (dje@canuck.cygnus.com)
2286 * h8300.h: Lots of little fixes for the h8/300h.
2288 Tue Jun 8 12:16:03 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2290 Support for H8/300-H
2291 * h8300.h: Lots of new opcodes.
2293 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2295 * h8300.h: checkpoint, includes H8/300-H opcodes.
2297 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2299 * Patches from Jeffrey Law <law@cs.utah.edu>.
2300 * hppa.h: Rework single precision FP
2301 instructions so that they correctly disassemble code
2304 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2306 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2307 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2309 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2311 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2312 gdb will define it for now.
2314 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2316 * sparc.h: Don't end enumerator list with comma.
2318 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2320 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2321 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2322 ("bc2t"): Correct typo.
2323 ("[ls]wc[023]"): Use T rather than t.
2324 ("c[0123]"): Define general coprocessor instructions.
2326 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2328 * m68k.h: Move split point for gcc compilation more towards
2331 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2333 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2334 simply wrong, ics, rfi, & rfsvc were missing).
2335 Add "a" to opr_ext for "bb". Doc fix.
2337 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2339 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2340 * mips.h: Add casts, to suppress warnings about shifting too much.
2341 * m68k.h: Document the placement code '9'.
2343 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2345 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2346 allows callers to break up the large initialized struct full of
2347 opcodes into two half-sized ones. This permits GCC to compile
2348 this module, since it takes exponential space for initializers.
2349 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2351 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2353 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2354 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2355 initialized structs in it.
2357 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2359 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2360 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2361 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2363 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2365 * mips.h: document "i" and "j" operands correctly.
2367 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2369 * mips.h: Removed endianness dependency.
2371 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2373 * h8300.h: include info on number of cycles per instruction.
2375 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2377 * hppa.h: Move handy aliases to the front. Fix masks for extract
2378 and deposit instructions.
2380 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2382 * i386.h: accept shld and shrd both with and without the shift
2383 count argument, which is always %cl.
2385 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2387 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2388 (one_byte_segment_defaults, two_byte_segment_defaults,
2389 i386_prefixtab_end): Ditto.
2391 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2393 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2394 for operand 2; from John Carr, jfc@dsg.dec.com.
2396 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2398 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2399 always use 16-bit offsets. Makes calculated-size jump tables
2402 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2404 * i386.h: Fix one-operand forms of in* and out* patterns.
2406 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2408 * m68k.h: Added CPU32 support.
2410 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2412 * mips.h (break): Disassemble the argument. Patch from
2413 jonathan@cs.stanford.edu (Jonathan Stone).
2415 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2417 * m68k.h: merged Motorola and MIT syntax.
2419 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2421 * m68k.h (pmove): make the tests less strict, the 68k book is
2424 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2426 * m68k.h (m68ec030): Defined as alias for 68030.
2427 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2428 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2429 them. Tightened description of "fmovex" to distinguish it from
2430 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2431 up descriptions that claimed versions were available for chips not
2432 supporting them. Added "pmovefd".
2434 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2436 * m68k.h: fix where the . goes in divull
2438 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2440 * m68k.h: the cas2 instruction is supposed to be written with
2441 indirection on the last two operands, which can be either data or
2442 address registers. Added a new operand type 'r' which accepts
2443 either register type. Added new cases for cas2l and cas2w which
2444 use them. Corrected masks for cas2 which failed to recognize use
2445 of address register.
2447 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2449 * m68k.h: Merged in patches (mostly m68040-specific) from
2450 Colin Smith <colin@wrs.com>.
2452 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2453 base). Also cleaned up duplicates, re-ordered instructions for
2454 the sake of dis-assembling (so aliases come after standard names).
2455 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2457 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2459 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2462 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2464 * sparc.h: Moved tables to BFD library.
2466 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2468 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2470 * h8300.h: Finish filling in all the holes in the opcode table,
2471 so that the Lucid C compiler can digest this as well...
2473 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2475 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2476 Fix opcodes on various sizes of fild/fist instructions
2477 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2478 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2480 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2482 * h8300.h: Fill in all the holes in the opcode table so that the
2483 losing HPUX C compiler can digest this...
2485 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2487 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2488 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2490 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2492 * sparc.h: Add new architecture variant sparclite; add its scan
2493 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2495 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2497 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2500 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2502 * rs6k.h: New version from IBM (Metin).
2504 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2506 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2507 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2509 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2511 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2513 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2515 * m68k.h (one, two): Cast macro args to unsigned to suppress
2516 complaints from compiler and lint about integer overflow during
2519 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2521 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2523 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2525 * mips.h: Make bitfield layout depend on the HOST compiler,
2526 not on the TARGET system.
2528 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2530 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2531 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2532 <TRANLE@INTELLICORP.COM>.
2534 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2536 * h8300.h: turned op_type enum into #define list
2538 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2540 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2541 similar instructions -- they've been renamed to "fitoq", etc.
2542 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2543 number of arguments.
2544 * h8300.h: Remove extra ; which produces compiler warning.
2546 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2548 * sparc.h: fix opcode for tsubcctv.
2550 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2552 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2554 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2556 * sparc.h (nop): Made the 'lose' field be even tighter,
2557 so only a standard 'nop' is disassembled as a nop.
2559 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2561 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2562 disassembled as a nop.
2564 Wed Dec 18 17:19:44 1991 Stu Grossman (grossman at cygnus.com)
2566 * m68k.h, sparc.h: ANSIfy enums.
2568 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2570 * sparc.h: fix a typo.
2572 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2574 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2575 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2576 vax.h: Renamed from ../<foo>-opcode.h.
2580 version-control: never
projects / platform / upstream / binutils.git / blob