1 Mon Feb 12 17:40:54 CET 2001 Jan Hubicka <jh@suse.cz>
3 * i386.h (i386_optab): SSE integer converison instructions have
4 64bit versions on x86-64.
6 2001-02-10 Nick Clifton <nickc@redhat.com>
8 * mips.h: Remove extraneous whitespace. Formating change to allow
9 for future contribution.
11 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
15 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
17 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): Typedef as unsigned short.
18 (CGEN_MAX_SYNTAX_ELEMENTS): Rename from CGEN_MAX_SYNTAX_BYTES.
19 (CGEN_SYNTAX): Define using CGEN_MAX_SYNTAX_ELEMENTS.
21 2001-01-24 Karsten Keil <kkeil@suse.de>
23 * i386.h (i386_optab): Fix swapgs
25 2001-01-14 Alan Modra <alan@linuxcare.com.au>
27 * hppa.h: Describe new '<' and '>' operand types, and tidy
29 (pa_opcodes): Add entries for missing wide mode ldi,ldo,ldw,stw.
30 Remove duplicate "ldw j(s,b),x". Sort some entries.
32 Sat Jan 13 09:56:32 MET 2001 Jan Hubicka <jh@suse.cz>
34 * i386.h (i386_optab): Fix pusha and ret templates.
36 2001-01-11 Peter Targett <peter.targett@arccores.com>
38 * arc.h (ARC_MACH_5, ARC_MACH_6, ARC_MACH_7, ARC_MACH_8): New
39 definitions for masking cpu type.
40 (arc_ext_operand_value) New structure for storing extended
42 (ARC_OPERAND_*) Flags for operand values.
44 2001-01-10 Jan Hubicka <jh@suse.cz>
46 * i386.h (pinsrw): Add.
48 (cvttpd2dq): Fix operands.
49 (cvttps2dq): Likewise.
50 (movq2q): Rename to movdq2q.
52 2001-01-10 Richard Schaal <richard.schaal@intel.com>
54 * i386.h: Correct movnti instruction.
56 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
58 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
59 of operands (unsigned char or unsigned short).
60 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
61 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
63 2001-01-05 Jan Hubicka <jh@suse.cz>
65 * i386.h (i386_optab): Make [sml]fence template to use immext field.
67 2001-01-03 Jan Hubicka <jh@suse.cz>
69 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
70 introduced by Pentium4
72 2000-12-30 Jan Hubicka <jh@suse.cz>
74 * i386.h (i386_optab): Add "rex*" instructions;
75 add swapgs; disable jmp/call far direct instructions for
76 64bit mode; add syscall and sysret; disable registers for 0xc6
77 template. Add 'q' suffixes to extendable instructions, disable
78 obsolete instructions, add new sign/zero extension ones.
79 (i386_regtab): Add extended registers.
81 (q_Suf, wlq_Suf, bwlq_Suf): New.
83 2000-12-20 Jan Hubicka <jh@suse.cz>
85 * i386.h (i386_optab): Replace "Imm" with "EncImm".
86 (i386_regtab): Add flags field.
88 2000-12-12 Nick Clifton <nickc@redhat.com>
90 * mips.h: Fix formatting.
92 2000-12-01 Chris Demetriou <cgd@sibyte.com>
94 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
95 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
96 OP_*_SYSCALL definitions.
97 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
99 (MIPS operand specifier comments): Remove 'm', add 'U' and
100 'J', and update the meaning of 'B' so that it's more general.
102 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
103 INSN_ISA5): Renumber, redefine to mean the ISA at which the
104 instruction was added.
105 (INSN_ISA32): New constant.
106 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
107 Renumber to avoid new and/or renumbered INSN_* constants.
108 (INSN_MIPS32): Delete.
109 (ISA_UNKNOWN): New constant to indicate unknown ISA.
110 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
111 ISA_MIPS32): New constants, defined to be the mask of INSN_*
112 constants available at that ISA level.
113 (CPU_UNKNOWN): New constant to indicate unknown CPU.
114 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
115 define it with a unique value.
116 (OPCODE_IS_MEMBER): Update for new ISA membership-related
119 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
122 * mips.h (CPU_SB1): New constant.
124 2000-10-20 Jakub Jelinek <jakub@redhat.com>
126 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
127 Note that '3' is used for siam operand.
129 2000-09-22 Jim Wilson <wilson@cygnus.com>
131 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
133 2000-09-13 Anders Norlander <anorland@acc.umu.se>
135 * mips.h: Use defines instead of hard-coded processor numbers.
136 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
137 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
138 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
139 CPU_4KC, CPU_4KM, CPU_4KP): Define..
140 (OPCODE_IS_MEMBER): Use new defines.
141 (OP_MASK_SEL, OP_SH_SEL): Define.
142 (OP_MASK_CODE20, OP_SH_CODE20): Define.
143 Add 'P' to used characters.
144 Use 'H' for coprocessor select field.
145 Use 'm' for 20 bit breakpoint code.
146 Document new arg characters and add to used characters.
147 (INSN_MIPS32): New define for MIPS32 extensions.
148 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
150 2000-09-05 Alan Modra <alan@linuxcare.com.au>
152 * hppa.h: Mention cz completer.
154 2000-08-16 Jim Wilson <wilson@cygnus.com>
156 * ia64.h (IA64_OPCODE_POSTINC): New.
158 2000-08-15 H.J. Lu <hjl@gnu.org>
160 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
163 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
165 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
166 Move related opcodes closer to each other.
167 Minor changes in comments, list undefined opcodes.
169 2000-07-26 Dave Brolley <brolley@redhat.com>
171 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
173 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
177 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
179 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
180 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
181 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
182 (AVR_ISA_M83): Define for ATmega83, ATmega85.
183 (espm): Remove, because ESPM removed in databook update.
184 (eicall, eijmp): Move to the end of opcode table.
186 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
188 * m68hc11.h: New file for support of Motorola 68hc11.
190 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
192 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
194 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
196 * avr.h: New file with AVR opcodes.
198 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
200 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
202 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
204 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
206 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
208 * i386.h: Use sl_FP, not sl_Suf for fild.
210 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
212 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
213 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
214 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
215 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
217 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
219 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
221 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
222 Alexander Sokolov <robocop@netlink.ru>
224 * i386.h (i386_optab): Add cpu_flags for all instructions.
226 2000-05-13 Alan Modra <alan@linuxcare.com.au>
228 From Gavin Romig-Koch <gavin@cygnus.com>
229 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
231 2000-05-04 Timothy Wall <twall@cygnus.com>
235 2000-05-03 J.T. Conklin <jtc@redback.com>
237 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
238 (PPC_OPERAND_VR): New operand flag for vector registers.
240 2000-05-01 Kazu Hirata <kazu@hxi.com>
242 * h8300.h (EOP): Add missing initializer.
244 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
246 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
247 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
248 New operand types l,y,&,fe,fE,fx added to support above forms.
249 (pa_opcodes): Replaced usage of 'x' as source/target for
250 floating point double-word loads/stores with 'fx'.
252 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
253 David Mosberger <davidm@hpl.hp.com>
254 Timothy Wall <twall@cygnus.com>
255 Jim Wilson <wilson@cygnus.com>
259 2000-03-27 Nick Clifton <nickc@cygnus.com>
261 * d30v.h (SHORT_A1): Fix value.
262 (SHORT_AR): Renumber so that it is at the end of the list of short
263 instructions, not the end of the list of long instructions.
265 2000-03-26 Alan Modra <alan@linuxcare.com>
267 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
268 problem isn't really specific to Unixware.
269 (OLDGCC_COMPAT): Define.
270 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
272 Fix lots of comments.
274 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
277 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
278 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
279 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
280 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
281 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
282 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
283 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
285 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
287 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
288 fistpd without suffix.
290 2000-02-24 Nick Clifton <nickc@cygnus.com>
292 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
293 'signed_overflow_ok_p'.
294 Delete prototypes for cgen_set_flags() and cgen_get_flags().
296 2000-02-24 Andrew Haley <aph@cygnus.com>
298 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
299 (CGEN_CPU_TABLE): flags: new field.
300 Add prototypes for new functions.
302 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
304 * i386.h: Add some more UNIXWARE_COMPAT comments.
306 2000-02-23 Linas Vepstas <linas@linas.org>
310 2000-02-22 Andrew Haley <aph@cygnus.com>
312 * mips.h: (OPCODE_IS_MEMBER): Add comment.
314 1999-12-30 Andrew Haley <aph@cygnus.com>
316 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
317 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
320 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
322 * i386.h: Qualify intel mode far call and jmp with x_Suf.
324 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
326 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
327 indirect jumps and calls. Add FF/3 call for intel mode.
329 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
331 * mn10300.h: Add new operand types. Add new instruction formats.
333 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
335 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
338 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
340 * mips.h (INSN_ISA5): New.
342 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
344 * mips.h (OPCODE_IS_MEMBER): New.
346 1999-10-29 Nick Clifton <nickc@cygnus.com>
348 * d30v.h (SHORT_AR): Define.
350 1999-10-18 Michael Meissner <meissner@cygnus.com>
352 * alpha.h (alpha_num_opcodes): Convert to unsigned.
353 (alpha_num_operands): Ditto.
355 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
357 * hppa.h (pa_opcodes): Add load and store cache control to
358 instructions. Add ordered access load and store.
360 * hppa.h (pa_opcode): Add new entries for addb and addib.
362 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
364 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
366 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
368 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
370 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
372 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
373 and "be" using completer prefixes.
375 * hppa.h (pa_opcodes): Add initializers to silence compiler.
377 * hppa.h: Update comments about character usage.
379 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
381 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
382 up the new fstw & bve instructions.
384 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
386 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
389 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
391 * hppa.h (pa_opcodes): Add long offset double word load/store
394 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
397 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
399 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
401 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
403 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
405 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
407 * hppa.h (pa_opcodes): Add support for "b,l".
409 * hppa.h (pa_opcodes): Add support for "b,gate".
411 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
413 * hppa.h (pa_opcodes): Use 'fX' for first register operand
416 * hppa.h (pa_opcodes): Fix mask for probe and probei.
418 * hppa.h (pa_opcodes): Fix mask for depwi.
420 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
422 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
423 an explicit output argument.
425 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
427 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
428 Add a few PA2.0 loads and store variants.
430 1999-09-04 Steve Chamberlain <sac@pobox.com>
434 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
436 * i386.h (i386_regtab): Move %st to top of table, and split off
437 other fp reg entries.
438 (i386_float_regtab): To here.
440 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
442 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
445 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
448 * hppa.h: Document new completers and args.
449 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
450 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
451 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
454 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
455 hshr, hsub, mixh, mixw, permh.
457 * hppa.h (pa_opcodes): Change completers in instructions to
460 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
461 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
463 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
464 fnegabs to use 'I' instead of 'F'.
466 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
468 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
469 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
470 Alphabetically sort PIII insns.
472 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
474 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
476 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
478 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
479 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
481 * hppa.h: Document 64 bit condition completers.
483 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
485 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
487 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
489 * i386.h (i386_optab): Add DefaultSize modifier to all insns
490 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
491 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
493 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
494 Jeff Law <law@cygnus.com>
496 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
498 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
500 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
501 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
503 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
505 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
507 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
509 * hppa.h (struct pa_opcode): Add new field "flags".
510 (FLAGS_STRICT): Define.
512 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
513 Jeff Law <law@cygnus.com>
515 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
517 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
519 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
521 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
522 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
523 flag to fcomi and friends.
525 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
527 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
528 integer logical instructions.
530 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
532 * m68k.h: Document new formats `E', `G', `H' and new places `N',
535 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
536 and new places `m', `M', `h'.
538 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
540 * hppa.h (pa_opcodes): Add several processor specific system
543 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
545 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
546 "addb", and "addib" to be used by the disassembler.
548 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
550 * i386.h (ReverseModrm): Remove all occurences.
551 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
552 movmskps, pextrw, pmovmskb, maskmovq.
553 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
554 ignore the data size prefix.
556 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
557 Mostly stolen from Doug Ledford <dledford@redhat.com>
559 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
561 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
563 1999-04-14 Doug Evans <devans@casey.cygnus.com>
565 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
566 (CGEN_ATTR_TYPE): Update.
567 (CGEN_ATTR_MASK): Number booleans starting at 0.
568 (CGEN_ATTR_VALUE): Update.
569 (CGEN_INSN_ATTR): Update.
571 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
573 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
576 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
578 * hppa.h (bb, bvb): Tweak opcode/mask.
581 1999-03-22 Doug Evans <devans@casey.cygnus.com>
583 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
584 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
585 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
586 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
587 Delete member max_insn_size.
588 (enum cgen_cpu_open_arg): New enum.
589 (cpu_open): Update prototype.
590 (cpu_open_1): Declare.
591 (cgen_set_cpu): Delete.
593 1999-03-11 Doug Evans <devans@casey.cygnus.com>
595 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
596 (CGEN_OPERAND_NIL): New macro.
597 (CGEN_OPERAND): New member `type'.
598 (@arch@_cgen_operand_table): Delete decl.
599 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
600 (CGEN_OPERAND_TABLE): New struct.
601 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
602 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
603 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
604 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
605 {get,set}_{int,vma}_operand.
606 (@arch@_cgen_cpu_open): New arg `isa'.
607 (cgen_set_cpu): Ditto.
609 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
611 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
613 1999-02-25 Doug Evans <devans@casey.cygnus.com>
615 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
616 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
618 (CGEN_HW_TABLE): New struct.
619 (hw_table): Delete declaration.
620 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
621 to table entry to enum.
622 (CGEN_OPINST): Ditto.
623 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
625 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
627 * alpha.h (AXP_OPCODE_EV6): New.
628 (AXP_OPCODE_NOPAL): Include it.
630 1999-02-09 Doug Evans <devans@casey.cygnus.com>
632 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
633 All uses updated. New members int_insn_p, max_insn_size,
634 parse_operand,insert_operand,extract_operand,print_operand,
635 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
636 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
637 extract_handlers,print_handlers.
638 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
639 (CGEN_ATTR_BOOL_OFFSET): New macro.
640 (CGEN_ATTR_MASK): Subtract it to compute bit number.
641 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
642 (cgen_opcode_handler): Renamed from cgen_base.
643 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
644 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
646 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
647 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
648 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
649 (CGEN_OPCODE,CGEN_IBASE): New types.
650 (CGEN_INSN): Rewrite.
651 (CGEN_{ASM,DIS}_HASH*): Delete.
652 (init_opcode_table,init_ibld_table): Declare.
653 (CGEN_INSN_ATTR): New type.
655 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
657 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
658 (x_FP, d_FP, dls_FP, sldx_FP): Define.
659 Change *Suf definitions to include x and d suffixes.
660 (movsx): Use w_Suf and b_Suf.
662 (movs): Use bwld_Suf.
663 (fld): Change ordering. Use sld_FP.
664 (fild): Add Intel Syntax equivalent of fildq.
667 (fstp): Use sld_FP. Add x_FP version.
668 (fistp): LLongMem version for Intel Syntax.
669 (fcom, fcomp): Use sld_FP.
670 (fadd, fiadd, fsub): Use sld_FP.
672 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
674 1999-01-27 Doug Evans <devans@casey.cygnus.com>
676 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
679 Sat Jan 16 01:29:25 1999 Jeffrey A Law (law@cygnus.com)
681 * hppa.h (bv): Fix mask.
683 1999-01-05 Doug Evans <devans@casey.cygnus.com>
685 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
687 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
688 (CGEN_ATTR_TABLE): New member dfault.
690 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
692 * mips.h (MIPS16_INSN_BRANCH): New.
694 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
696 The following is part of a change made by Edith Epstein
697 <eepstein@sophia.cygnus.com> as part of a project to merge in
698 changes by HP; HP did not create ChangeLog entries.
700 * hppa.h (completer_chars): list of chars to not put a space
703 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
705 * i386.h (i386_optab): Permit w suffix on processor control and
706 status word instructions.
708 1998-11-30 Doug Evans <devans@casey.cygnus.com>
710 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
711 (struct cgen_keyword_entry): Ditto.
712 (struct cgen_operand): Ditto.
713 (CGEN_IFLD): New typedef, with associated access macros.
714 (CGEN_IFMT): New typedef, with associated access macros.
715 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
716 (CGEN_IVALUE): New typedef.
717 (struct cgen_insn): Delete const on syntax,attrs members.
718 `format' now points to format data. Type of `value' is now
720 (struct cgen_opcode_table): New member ifld_table.
722 1998-11-18 Doug Evans <devans@casey.cygnus.com>
724 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
725 (CGEN_OPERAND_INSTANCE): New member `attrs'.
726 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
727 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
728 (cgen_opcode_table): Update type of dis_hash fn.
729 (extract_operand): Update type of `insn_value' arg.
731 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
733 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
735 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
737 * mips.h (INSN_MULT): Added.
739 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
741 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
743 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
745 * cgen.h (CGEN_INSN_INT): New typedef.
746 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
747 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
748 (CGEN_INSN_BYTES_PTR): New typedef.
749 (CGEN_EXTRACT_INFO): New typedef.
750 (cgen_insert_fn,cgen_extract_fn): Update.
751 (cgen_opcode_table): New member `insn_endian'.
752 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
753 (insert_operand,extract_operand): Update.
754 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
756 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
758 * cgen.h (CGEN_ATTR_BOOLS): New macro.
759 (struct CGEN_HW_ENTRY): New member `attrs'.
760 (CGEN_HW_ATTR): New macro.
761 (struct CGEN_OPERAND_INSTANCE): New member `name'.
762 (CGEN_INSN_INVALID_P): New macro.
764 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
768 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
770 From Robert Andrew Dale <rob@nb.net>
771 * i386.h (i386_optab): Add AMD 3DNow! instructions.
772 (AMD_3DNOW_OPCODE): Define.
774 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
776 * d30v.h (EITHER_BUT_PREFER_MU): Define.
778 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
780 * cgen.h (cgen_insn): #if 0 out element `cdx'.
782 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
784 Move all global state data into opcode table struct, and treat
785 opcode table as something that is "opened/closed".
786 * cgen.h (CGEN_OPCODE_DESC): New type.
787 (all fns): New first arg of opcode table descriptor.
788 (cgen_set_parse_operand_fn): Add prototype.
789 (cgen_current_machine,cgen_current_endian): Delete.
790 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
791 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
792 dis_hash_table,dis_hash_table_entries.
793 (opcode_open,opcode_close): Add prototypes.
795 * cgen.h (cgen_insn): New element `cdx'.
797 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
799 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
801 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
803 * mn10300.h: Add "no_match_operands" field for instructions.
804 (MN10300_MAX_OPERANDS): Define.
806 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
808 * cgen.h (cgen_macro_insn_count): Declare.
810 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
812 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
813 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
814 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
815 set_{int,vma}_operand.
817 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
819 * mn10300.h: Add "machine" field for instructions.
820 (MN103, AM30): Define machine types.
822 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
824 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
826 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
828 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
830 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
832 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
834 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
835 those that happen to be implemented on pentiums.
837 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
839 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
840 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
841 with Size16|IgnoreSize or Size32|IgnoreSize.
843 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
845 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
846 (REPE): Rename to REPE_PREFIX_OPCODE.
847 (i386_regtab_end): Remove.
848 (i386_prefixtab, i386_prefixtab_end): Remove.
849 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
851 (MAX_OPCODE_SIZE): Define.
852 (i386_optab_end): Remove.
856 * i386.h (i386_optab): Allow 16 bit displacement for `mov
857 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
858 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
859 data32, dword, and adword prefixes.
860 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
863 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
865 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
867 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
868 register operands, because this is a common idiom. Flag them with
869 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
870 fdivrp because gcc erroneously generates them. Also flag with a
873 * i386.h: Add suffix modifiers to most insns, and tighter operand
874 checks in some cases. Fix a number of UnixWare compatibility
875 issues with float insns. Merge some floating point opcodes, using
876 new FloatMF modifier.
877 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
880 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
881 IgnoreDataSize where appropriate.
883 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
885 * i386.h: (one_byte_segment_defaults): Remove.
886 (two_byte_segment_defaults): Remove.
887 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
889 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
891 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
892 (cgen_hw_lookup_by_num): Declare.
894 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
896 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
897 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
899 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
901 * cgen.h (cgen_asm_init_parse): Delete.
902 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
903 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
905 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
907 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
908 (cgen_asm_finish_insn): Update prototype.
909 (cgen_insn): New members num, data.
910 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
911 dis_hash, dis_hash_table_size moved to ...
912 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
913 All uses updated. New members asm_hash_p, dis_hash_p.
914 (CGEN_MINSN_EXPANSION): New struct.
915 (cgen_expand_macro_insn): Declare.
916 (cgen_macro_insn_count): Declare.
917 (get_insn_operands): Update prototype.
918 (lookup_get_insn_operands): Declare.
920 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
922 * i386.h (i386_optab): Change iclrKludge and imulKludge to
923 regKludge. Add operands types for string instructions.
925 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
927 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
930 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
932 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
935 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
937 * i386.h: Remove NoModrm flag from all insns: it's never checked.
938 Add IsString flag to string instructions.
939 (IS_STRING): Don't define.
940 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
941 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
942 (SS_PREFIX_OPCODE): Define.
944 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
946 * i386.h: Revert March 24 patch; no more LinearAddress.
948 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
950 * i386.h (i386_optab): Remove fwait (9b) from all floating point
951 instructions, and instead add FWait opcode modifier. Add short
952 form of fldenv and fstenv.
953 (FWAIT_OPCODE): Define.
955 * i386.h (i386_optab): Change second operand constraint of `mov
956 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
957 allow legal instructions such as `movl %gs,%esi'
959 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
961 * h8300.h: Various changes to fully bracket initializers.
963 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
965 * i386.h: Set LinearAddress for lidt and lgdt.
967 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
969 * cgen.h (CGEN_BOOL_ATTR): New macro.
971 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
973 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
975 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
977 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
978 (cgen_insn): Record syntax and format entries here, rather than
981 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
983 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
985 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
987 * cgen.h (cgen_insert_fn): Change type of result to const char *.
988 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
989 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
991 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
993 * cgen.h (lookup_insn): New argument alias_p.
995 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
997 Fix rac to accept only a0:
998 * d10v.h (OPERAND_ACC): Split into:
999 (OPERAND_ACC0, OPERAND_ACC1) .
1000 (OPERAND_GPR): Define.
1002 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
1004 * cgen.h (CGEN_FIELDS): Define here.
1005 (CGEN_HW_ENTRY): New member `type'.
1006 (hw_list): Delete decl.
1007 (enum cgen_mode): Declare.
1008 (CGEN_OPERAND): New member `hw'.
1009 (enum cgen_operand_instance_type): Declare.
1010 (CGEN_OPERAND_INSTANCE): New type.
1011 (CGEN_INSN): New member `operands'.
1012 (CGEN_OPCODE_DATA): Make hw_list const.
1013 (get_insn_operands,lookup_insn): Add prototypes for.
1015 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
1017 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
1018 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
1019 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
1020 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
1022 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
1024 * cgen.h: Correct typo in comment end marker.
1026 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1028 * tic30.h: New file.
1030 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
1032 * cgen.h: Add prototypes for cgen_save_fixups(),
1033 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
1034 of cgen_asm_finish_insn() to return a char *.
1036 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
1038 * cgen.h: Formatting changes to improve readability.
1040 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
1042 * cgen.h (*): Clean up pass over `struct foo' usage.
1043 (CGEN_ATTR): Make unsigned char.
1044 (CGEN_ATTR_TYPE): Update.
1045 (CGEN_ATTR_{ENTRY,TABLE}): New types.
1046 (cgen_base): Move member `attrs' to cgen_insn.
1047 (CGEN_KEYWORD): New member `null_entry'.
1048 (CGEN_{SYNTAX,FORMAT}): New types.
1049 (cgen_insn): Format and syntax separated from each other.
1051 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1053 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1054 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1055 flags_{used,set} long.
1056 (d30v_operand): Make flags field long.
1058 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1060 * m68k.h: Fix comment describing operand types.
1062 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1064 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1065 everything else after down.
1067 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1069 * d10v.h (OPERAND_FLAG): Split into:
1070 (OPERAND_FFLAG, OPERAND_CFLAG) .
1072 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1074 * mips.h (struct mips_opcode): Changed comments to reflect new
1077 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1079 * mips.h: Added to comments a quick-ref list of all assigned
1080 operand type characters.
1081 (OP_{MASK,SH}_PERFREG): New macros.
1083 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1085 * sparc.h: Add '_' and '/' for v9a asr's.
1086 Patch from David Miller <davem@vger.rutgers.edu>
1088 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1090 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1091 area are not available in the base model (H8/300).
1093 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1095 * m68k.h: Remove documentation of ` operand specifier.
1097 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1099 * m68k.h: Document q and v operand specifiers.
1101 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1103 * v850.h (struct v850_opcode): Add processors field.
1104 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1105 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1106 (PROCESSOR_V850EA): New bit constants.
1108 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1110 Merge changes from Martin Hunt:
1112 * d30v.h: Allow up to 64 control registers. Add
1115 * d30v.h (LONG_Db): New form for delayed branches.
1117 * d30v.h: (LONG_Db): New form for repeati.
1119 * d30v.h (SHORT_D2B): New form.
1121 * d30v.h (SHORT_A2): New form.
1123 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1124 registers are used. Needed for VLIW optimization.
1126 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1128 * cgen.h: Move assembler interface section
1129 up so cgen_parse_operand_result is defined for cgen_parse_address.
1130 (cgen_parse_address): Update prototype.
1132 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1134 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1136 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1138 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1139 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1142 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1145 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1148 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1149 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1151 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1153 * v850.h (V850_NOT_R0): New flag.
1155 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1157 * v850.h (struct v850_opcode): Remove flags field.
1159 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1161 * v850.h (struct v850_opcode): Add flags field.
1162 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1164 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1165 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1167 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1171 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1173 * sparc.h (sparc_opcodes): Declare as const.
1175 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1177 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1178 uses single or double precision floating point resources.
1179 (INSN_NO_ISA, INSN_ISA1): Define.
1180 (cpu specific INSN macros): Tweak into bitmasks outside the range
1183 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1185 * i386.h: Fix pand opcode.
1187 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1189 * mips.h: Widen INSN_ISA and move it to a more convenient
1190 bit position. Add INSN_3900.
1192 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1194 * mips.h (struct mips_opcode): added new field membership.
1196 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1198 * i386.h (movd): only Reg32 is allowed.
1200 * i386.h: add fcomp and ud2. From Wayne Scott
1201 <wscott@ichips.intel.com>.
1203 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1205 * i386.h: Add MMX instructions.
1207 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1209 * i386.h: Remove W modifier from conditional move instructions.
1211 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1213 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1214 with no arguments to match that generated by the UnixWare
1217 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1219 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1220 (cgen_parse_operand_fn): Declare.
1221 (cgen_init_parse_operand): Declare.
1222 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1223 new argument `want'.
1224 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1225 (enum cgen_parse_operand_type): New enum.
1227 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1229 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1231 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1235 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1237 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1240 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1242 * v850.h (extract): Make unsigned.
1244 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1248 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1250 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1251 take a direction bit.
1253 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1255 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1257 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1259 * sparc.h: Include <ansidecl.h>. Update function declarations to
1260 use prototypes, and to use const when appropriate.
1262 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1264 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1266 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1268 * d10v.h: Change pre_defined_registers to
1269 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1271 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1273 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1274 Change mips_opcodes from const array to a pointer,
1275 and change bfd_mips_num_opcodes from const int to int,
1276 so that we can increase the size of the mips opcodes table
1279 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1281 * d30v.h (FLAG_X): Remove unused flag.
1283 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1287 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1289 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1290 (PDS_VALUE): Macro to access value field of predefined symbols.
1291 (tic80_next_predefined_symbol): Add prototype.
1293 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1295 * tic80.h (tic80_symbol_to_value): Change prototype to match
1296 change in function, added class parameter.
1298 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1300 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1301 endmask fields, which are somewhat weird in that 0 and 32 are
1302 treated exactly the same.
1304 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1306 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1307 rather than a constant that is 2**X. Reorder them to put bits for
1308 operands that have symbolic names in the upper bits, so they can
1309 be packed into an int where the lower bits contain the value that
1310 corresponds to that symbolic name.
1311 (predefined_symbo): Add struct.
1312 (tic80_predefined_symbols): Declare array of translations.
1313 (tic80_num_predefined_symbols): Declare size of that array.
1314 (tic80_value_to_symbol): Declare function.
1315 (tic80_symbol_to_value): Declare function.
1317 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1319 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1321 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1323 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1324 be the destination register.
1326 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1328 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1329 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1330 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1331 that the opcode can have two vector instructions in a single
1332 32 bit word and we have to encode/decode both.
1334 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1336 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1337 TIC80_OPERAND_RELATIVE for PC relative.
1338 (TIC80_OPERAND_BASEREL): New flag bit for register
1341 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1343 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1345 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1347 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1348 ":s" modifier for scaling.
1350 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1352 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1353 (TIC80_OPERAND_M_LI): Ditto
1355 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1357 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1358 (TIC80_OPERAND_CC): New define for condition code operand.
1359 (TIC80_OPERAND_CR): New define for control register operand.
1361 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1363 * tic80.h (struct tic80_opcode): Name changed.
1364 (struct tic80_opcode): Remove format field.
1365 (struct tic80_operand): Add insertion and extraction functions.
1366 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1370 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1372 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1373 type IV instruction offsets.
1375 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1377 * tic80.h: New file.
1379 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1381 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1383 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1385 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1386 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1387 * v850.h: Fix comment, v850_operand not powerpc_operand.
1389 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1391 * mn10200.h: Flesh out structures and definitions needed by
1392 the mn10200 assembler & disassembler.
1394 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1396 * mips.h: Add mips16 definitions.
1398 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1400 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1402 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1404 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1405 (MN10300_OPERAND_MEMADDR): Define.
1407 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1409 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1411 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1413 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1415 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1417 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1419 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1421 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1423 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1425 * alpha.h: Don't include "bfd.h"; private relocation types are now
1426 negative to minimize problems with shared libraries. Organize
1427 instruction subsets by AMASK extensions and PALcode
1429 (struct alpha_operand): Move flags slot for better packing.
1431 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1433 * v850.h (V850_OPERAND_RELAX): New operand flag.
1435 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1437 * mn10300.h (FMT_*): Move operand format definitions
1440 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1442 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1444 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1446 * mn10300.h (mn10300_opcode): Add "format" field.
1447 (MN10300_OPERAND_*): Define.
1449 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1451 * mn10x00.h: Delete.
1452 * mn10200.h, mn10300.h: New files.
1454 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1456 * mn10x00.h: New file.
1458 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1460 * v850.h: Add new flag to indicate this instruction uses a PC
1463 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1465 * h8300.h (stmac): Add missing instruction.
1467 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1469 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1472 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1474 * v850.h (V850_OPERAND_EP): Define.
1476 * v850.h (v850_opcode): Add size field.
1478 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1480 * v850.h (v850_operands): Add insert and extract fields, pointers
1481 to functions used to handle unusual operand encoding.
1482 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1483 V850_OPERAND_SIGNED): Defined.
1485 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1487 * v850.h (v850_operands): Add flags field.
1488 (OPERAND_REG, OPERAND_NUM): Defined.
1490 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1494 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1496 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1497 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1498 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1499 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1500 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1503 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1505 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1506 a 3 bit space id instead of a 2 bit space id.
1508 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1510 * d10v.h: Add some additional defines to support the
1511 assembler in determining which operations can be done in parallel.
1513 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1515 * h8300.h (SN): Define.
1516 (eepmov.b): Renamed from "eepmov"
1517 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1520 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1522 * d10v.h (OPERAND_SHIFT): New operand flag.
1524 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1526 * d10v.h: Changes for divs, parallel-only instructions, and
1529 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1531 * d10v.h (pd_reg): Define. Putting the definition here allows
1532 the assembler and disassembler to share the same struct.
1534 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1536 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1537 Williams <steve@icarus.com>.
1539 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1543 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1545 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1547 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1549 * m68k.h (mcf5200): New macro.
1550 Document names of coldfire control registers.
1552 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1554 * h8300.h (SRC_IN_DST): Define.
1556 * h8300.h (UNOP3): Mark the register operand in this insn
1557 as a source operand, not a destination operand.
1558 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1559 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1560 register operand with SRC_IN_DST.
1562 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1564 * alpha.h: New file.
1566 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1568 * rs6k.h: Remove obsolete file.
1570 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1572 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1573 fdivp, and fdivrp. Add ffreep.
1575 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1577 * h8300.h: Reorder various #defines for readability.
1578 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1579 (BITOP): Accept additional (unused) argument. All callers changed.
1582 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1584 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1585 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1586 (BITOP, EBITOP): Handle new H8/S addressing modes for
1588 (UNOP3): Handle new shift/rotate insns on the H8/S.
1589 (insns using exr): New instructions.
1590 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1592 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1594 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1597 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1599 * h8300.h (START): Remove.
1600 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1601 and mov.l insns that can be relaxed.
1603 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1605 * i386.h: Remove Abs32 from lcall.
1607 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1609 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1610 (SLCPOP): New macro.
1611 Mark X,Y opcode letters as in use.
1613 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1615 * sparc.h (F_FLOAT, F_FBR): Define.
1617 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1619 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1621 (ABS8SRC,ABS8DST): Add ABS8MEM.
1622 (add.l): Fix reg+reg variant.
1623 (eepmov.w): Renamed from eepmovw.
1624 (ldc,stc): Fix many cases.
1626 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1628 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1630 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1632 * sparc.h (O): Mark operand letter as in use.
1634 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1636 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1637 Mark operand letters uU as in use.
1639 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1641 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1642 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1643 (SPARC_OPCODE_SUPPORTED): New macro.
1644 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1647 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1649 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1650 declaration consistent with return type in definition.
1652 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1654 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1656 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1658 * i386.h (i386_regtab): Add 80486 test registers.
1660 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1662 * i960.h (I_HX): Define.
1663 (i960_opcodes): Add HX instruction.
1665 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1667 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1670 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1672 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1673 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1674 (bfd_* defines): Delete.
1675 (sparc_opcode_archs): Replaces architecture_pname.
1676 (sparc_opcode_lookup_arch): Declare.
1677 (NUMOPCODES): Delete.
1679 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1681 * sparc.h (enum sparc_architecture): Add v9a.
1682 (ARCHITECTURES_CONFLICT_P): Update.
1684 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1686 * i386.h: Added Pentium Pro instructions.
1688 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1690 * m68k.h: Document new 'W' operand place.
1692 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1694 * hppa.h: Add lci and syncdma instructions.
1696 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1698 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1701 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1703 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1704 assembler's -mcom and -many switches.
1706 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1708 * i386.h: Fix cmpxchg8b extension opcode description.
1710 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1712 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1715 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1717 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1719 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1721 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1723 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1725 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1727 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1729 * m68kmri.h: Remove.
1731 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1732 declarations. Remove F_ALIAS and flag field of struct
1733 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1734 int. Make name and args fields of struct m68k_opcode const.
1736 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1738 * sparc.h (F_NOTV9): Define.
1740 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1742 * mips.h (INSN_4010): Define.
1744 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1746 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1748 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1749 * m68k.h: Fix argument descriptions of coprocessor
1750 instructions to allow only alterable operands where appropriate.
1751 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1752 (m68k_opcode_aliases): Add more aliases.
1754 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1756 * m68k.h: Added explcitly short-sized conditional branches, and a
1757 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1758 svr4-based configurations.
1760 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1762 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1763 * i386.h: added missing Data16/Data32 flags to a few instructions.
1765 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1767 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1768 (OP_MASK_BCC, OP_SH_BCC): Define.
1769 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1770 (OP_MASK_CCC, OP_SH_CCC): Define.
1771 (INSN_READ_FPR_R): Define.
1774 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1776 * m68k.h (enum m68k_architecture): Deleted.
1777 (struct m68k_opcode_alias): New type.
1778 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1779 matching constraints, values and flags. As a side effect of this,
1780 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1781 as I know were never used, now may need re-examining.
1782 (numopcodes): Now const.
1783 (m68k_opcode_aliases, numaliases): New variables.
1785 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1786 m68k_opcode_aliases; update declaration of m68k_opcodes.
1788 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1790 * hppa.h (delay_type): Delete unused enumeration.
1791 (pa_opcode): Replace unused delayed field with an architecture
1793 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1795 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1797 * mips.h (INSN_ISA4): Define.
1799 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1801 * mips.h (M_DLA_AB, M_DLI): Define.
1803 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1805 * hppa.h (fstwx): Fix single-bit error.
1807 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1809 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1811 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1813 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1814 debug registers. From Charles Hannum (mycroft@netbsd.org).
1816 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1818 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1820 * i386.h (MOV_AX_DISP32): New macro.
1821 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1822 of several call/return instructions.
1823 (ADDR_PREFIX_OPCODE): New macro.
1825 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1827 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1829 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1830 it pointer to const char;
1831 (struct vot, field `name'): ditto.
1833 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1835 * vax.h: Supply and properly group all values in end sentinel.
1837 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1839 * mips.h (INSN_ISA, INSN_4650): Define.
1841 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1843 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1844 systems with a separate instruction and data cache, such as the
1845 29040, these instructions take an optional argument.
1847 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1849 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1852 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1854 * mips.h (INSN_STORE_MEMORY): Define.
1856 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1858 * sparc.h: Document new operand type 'x'.
1860 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1862 * i960.h (I_CX2): New instruction category. It includes
1863 instructions available on Cx and Jx processors.
1864 (I_JX): New instruction category, for JX-only instructions.
1865 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1866 Jx-only instructions, in I_JX category.
1868 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1870 * ns32k.h (endop): Made pointer const too.
1872 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1874 * ns32k.h: Drop Q operand type as there is no correct use
1875 for it. Add I and Z operand types which allow better checking.
1877 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1879 * h8300.h (xor.l) :fix bit pattern.
1880 (L_2): New size of operand.
1883 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1885 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1887 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1889 * sparc.h: Include v9 definitions.
1891 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1893 * m68k.h (m68060): Defined.
1894 (m68040up, mfloat, mmmu): Include it.
1895 (struct m68k_opcode): Widen `arch' field.
1896 (m68k_opcodes): Updated for M68060. Removed comments that were
1897 instructions commented out by "JF" years ago.
1899 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1901 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1902 add a one-bit `flags' field.
1903 (F_ALIAS): New macro.
1905 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1907 * h8300.h (dec, inc): Get encoding right.
1909 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1911 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1913 (PPC_OPERAND_SIGNED): Define.
1914 (PPC_OPERAND_SIGNOPT): Define.
1916 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1918 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1919 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1921 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1923 * i386.h: Reverse last change. It'll be handled in gas instead.
1925 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1927 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1928 slower on the 486 and used the implicit shift count despite the
1929 explicit operand. The one-operand form is still available to get
1930 the shorter form with the implicit shift count.
1932 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1934 * hppa.h: Fix typo in fstws arg string.
1936 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1938 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1940 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1942 * ppc.h (PPC_OPCODE_601): Define.
1944 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1946 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1947 (so we can determine valid completers for both addb and addb[tf].)
1949 * hppa.h (xmpyu): No floating point format specifier for the
1952 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1954 * ppc.h (PPC_OPERAND_NEXT): Define.
1955 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1956 (struct powerpc_macro): Define.
1957 (powerpc_macros, powerpc_num_macros): Declare.
1959 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1961 * ppc.h: New file. Header file for PowerPC opcode table.
1963 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1965 * hppa.h: More minor template fixes for sfu and copr (to allow
1966 for easier disassembly).
1968 * hppa.h: Fix templates for all the sfu and copr instructions.
1970 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1972 * i386.h (push): Permit Imm16 operand too.
1974 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1976 * h8300.h (andc): Exists in base arch.
1978 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1980 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1981 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1983 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1985 * hppa.h: Add FP quadword store instructions.
1987 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1989 * mips.h: (M_J_A): Added.
1992 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1994 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1995 <mellon@pepper.ncd.com>.
1997 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1999 * hppa.h: Immediate field in probei instructions is unsigned,
2000 not low-sign extended.
2002 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2004 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
2006 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2008 * i386.h: Add "fxch" without operand.
2010 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2012 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
2014 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2016 * hppa.h: Add gfw and gfr to the opcode table.
2018 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2020 * m88k.h: extended to handle m88110.
2022 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2024 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
2027 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2029 * i960.h (i960_opcodes): Properly bracket initializers.
2031 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2033 * m88k.h (BOFLAG): rewrite to avoid nested comment.
2035 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2037 * m68k.h (two): Protect second argument with parentheses.
2039 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2041 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
2042 Deleted old in/out instructions in "#if 0" section.
2044 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2046 * i386.h (i386_optab): Properly bracket initializers.
2048 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2050 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2051 Jeff Law, law@cs.utah.edu).
2053 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2055 * i386.h (lcall): Accept Imm32 operand also.
2057 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2059 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2062 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2064 * mips.h (INSN_*): Changed values. Removed unused definitions.
2065 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2066 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2067 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2068 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2069 (M_*): Added new values for r6000 and r4000 macros.
2070 (ANY_DELAY): Removed.
2072 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2074 * mips.h: Added M_LI_S and M_LI_SS.
2076 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2078 * h8300.h: Get some rare mov.bs correct.
2080 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2082 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2085 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2087 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2088 jump instructions, for use in disassemblers.
2090 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2092 * m88k.h: Make bitfields just unsigned, not unsigned long or
2095 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2097 * hppa.h: New argument type 'y'. Use in various float instructions.
2099 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2101 * hppa.h (break): First immediate field is unsigned.
2103 * hppa.h: Add rfir instruction.
2105 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2107 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2109 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2111 * mips.h: Reworked the hazard information somewhat, and fixed some
2112 bugs in the instruction hazard descriptions.
2114 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2116 * m88k.h: Corrected a couple of opcodes.
2118 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2120 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2121 new version includes instruction hazard information, but is
2122 otherwise reasonably similar.
2124 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2126 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2128 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2130 Patches from Jeff Law, law@cs.utah.edu:
2131 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2132 Make the tables be the same for the following instructions:
2133 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2134 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2135 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2136 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2137 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2138 "fcmp", and "ftest".
2140 * hppa.h: Make new and old tables the same for "break", "mtctl",
2141 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2142 Fix typo in last patch. Collapse several #ifdefs into a
2145 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2146 of the comments up-to-date.
2148 * hppa.h: Update "free list" of letters and update
2149 comments describing each letter's function.
2151 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2153 * h8300.h: checkpoint, includes H8/300-H opcodes.
2155 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2157 * Patches from Jeffrey Law <law@cs.utah.edu>.
2158 * hppa.h: Rework single precision FP
2159 instructions so that they correctly disassemble code
2162 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2164 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2165 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2167 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2169 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2170 gdb will define it for now.
2172 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2174 * sparc.h: Don't end enumerator list with comma.
2176 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2178 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2179 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2180 ("bc2t"): Correct typo.
2181 ("[ls]wc[023]"): Use T rather than t.
2182 ("c[0123]"): Define general coprocessor instructions.
2184 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2186 * m68k.h: Move split point for gcc compilation more towards
2189 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2191 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2192 simply wrong, ics, rfi, & rfsvc were missing).
2193 Add "a" to opr_ext for "bb". Doc fix.
2195 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2197 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2198 * mips.h: Add casts, to suppress warnings about shifting too much.
2199 * m68k.h: Document the placement code '9'.
2201 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2203 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2204 allows callers to break up the large initialized struct full of
2205 opcodes into two half-sized ones. This permits GCC to compile
2206 this module, since it takes exponential space for initializers.
2207 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2209 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2211 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2212 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2213 initialized structs in it.
2215 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2217 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2218 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2219 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2221 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2223 * mips.h: document "i" and "j" operands correctly.
2225 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2227 * mips.h: Removed endianness dependency.
2229 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2231 * h8300.h: include info on number of cycles per instruction.
2233 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2235 * hppa.h: Move handy aliases to the front. Fix masks for extract
2236 and deposit instructions.
2238 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2240 * i386.h: accept shld and shrd both with and without the shift
2241 count argument, which is always %cl.
2243 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2245 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2246 (one_byte_segment_defaults, two_byte_segment_defaults,
2247 i386_prefixtab_end): Ditto.
2249 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2251 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2252 for operand 2; from John Carr, jfc@dsg.dec.com.
2254 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2256 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2257 always use 16-bit offsets. Makes calculated-size jump tables
2260 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2262 * i386.h: Fix one-operand forms of in* and out* patterns.
2264 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2266 * m68k.h: Added CPU32 support.
2268 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2270 * mips.h (break): Disassemble the argument. Patch from
2271 jonathan@cs.stanford.edu (Jonathan Stone).
2273 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2275 * m68k.h: merged Motorola and MIT syntax.
2277 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2279 * m68k.h (pmove): make the tests less strict, the 68k book is
2282 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2284 * m68k.h (m68ec030): Defined as alias for 68030.
2285 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2286 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2287 them. Tightened description of "fmovex" to distinguish it from
2288 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2289 up descriptions that claimed versions were available for chips not
2290 supporting them. Added "pmovefd".
2292 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2294 * m68k.h: fix where the . goes in divull
2296 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2298 * m68k.h: the cas2 instruction is supposed to be written with
2299 indirection on the last two operands, which can be either data or
2300 address registers. Added a new operand type 'r' which accepts
2301 either register type. Added new cases for cas2l and cas2w which
2302 use them. Corrected masks for cas2 which failed to recognize use
2303 of address register.
2305 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2307 * m68k.h: Merged in patches (mostly m68040-specific) from
2308 Colin Smith <colin@wrs.com>.
2310 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2311 base). Also cleaned up duplicates, re-ordered instructions for
2312 the sake of dis-assembling (so aliases come after standard names).
2313 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2315 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2317 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2320 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2322 * sparc.h: Moved tables to BFD library.
2324 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2326 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2328 * h8300.h: Finish filling in all the holes in the opcode table,
2329 so that the Lucid C compiler can digest this as well...
2331 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2333 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2334 Fix opcodes on various sizes of fild/fist instructions
2335 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2336 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2338 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2340 * h8300.h: Fill in all the holes in the opcode table so that the
2341 losing HPUX C compiler can digest this...
2343 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2345 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2346 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2348 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2350 * sparc.h: Add new architecture variant sparclite; add its scan
2351 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2353 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2355 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2358 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2360 * rs6k.h: New version from IBM (Metin).
2362 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2364 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2365 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2367 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2369 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2371 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2373 * m68k.h (one, two): Cast macro args to unsigned to suppress
2374 complaints from compiler and lint about integer overflow during
2377 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2379 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2381 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2383 * mips.h: Make bitfield layout depend on the HOST compiler,
2384 not on the TARGET system.
2386 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2388 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2389 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2390 <TRANLE@INTELLICORP.COM>.
2392 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2394 * h8300.h: turned op_type enum into #define list
2396 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2398 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2399 similar instructions -- they've been renamed to "fitoq", etc.
2400 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2401 number of arguments.
2402 * h8300.h: Remove extra ; which produces compiler warning.
2404 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2406 * sparc.h: fix opcode for tsubcctv.
2408 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2410 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2412 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2414 * sparc.h (nop): Made the 'lose' field be even tighter,
2415 so only a standard 'nop' is disassembled as a nop.
2417 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2419 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2420 disassembled as a nop.
2422 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2424 * sparc.h: fix a typo.
2426 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2428 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2429 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2430 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
2434 version-control: never