1 Wed Jan 3 16:27:15 MET 2001 Jan hubicka <jh@suse.cz>
3 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
6 Sat Dec 30 19:03:15 MET 2000 Jan hubicka <jh@suse.cz>
8 * i386.h (i386_optab): Add "rex*" instructions;
9 add swapgs; disable jmp/call far direct instructions for
10 64bit mode; add syscall and sysret; disable registers for 0xc6
11 template. Add 'q' suffixes to extendable instructions, disable
12 obsoletted instructions, add new sign/zero extension ones.
13 (i386_regtab): Add extended registers.
15 (q_Suf, wlq_Suf, bwlq_Suf): New.
17 Wed Dec 20 14:22:03 MET 2000 Jan Hubicka <jh@suse.cz>
19 * i386.h (i386_optab): Replace "Imm" with "EncImm".
20 (i386_regtab): Add flags field.
22 2000-12-12 Nick Clifton <nickc@redhat.com>
24 * mips.h: Fix formatting.
26 2000-12-01 Chris Demetriou <cgd@sibyte.com>
28 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
29 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
30 OP_*_SYSCALL definitions.
31 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
33 (MIPS operand specifier comments): Remove 'm', add 'U' and
34 'J', and update the meaning of 'B' so that it's more general.
36 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
37 INSN_ISA5): Renumber, redefine to mean the ISA at which the
38 instruction was added.
39 (INSN_ISA32): New constant.
40 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
41 Renumber to avoid new and/or renumbered INSN_* constants.
42 (INSN_MIPS32): Delete.
43 (ISA_UNKNOWN): New constant to indicate unknown ISA.
44 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
45 ISA_MIPS32): New constants, defined to be the mask of INSN_*
46 constants available at that ISA level.
47 (CPU_UNKNOWN): New constant to indicate unknown CPU.
48 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
49 define it with a unique value.
50 (OPCODE_IS_MEMBER): Update for new ISA membership-related
53 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
56 * mips.h (CPU_SB1): New constant.
58 2000-10-20 Jakub Jelinek <jakub@redhat.com>
60 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
61 Note that '3' is used for siam operand.
63 2000-09-22 Jim Wilson <wilson@cygnus.com>
65 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
67 2000-09-13 Anders Norlander <anorland@acc.umu.se>
69 * mips.h: Use defines instead of hard-coded processor numbers.
70 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
71 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
72 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
73 CPU_4KC, CPU_4KM, CPU_4KP): Define..
74 (OPCODE_IS_MEMBER): Use new defines.
75 (OP_MASK_SEL, OP_SH_SEL): Define.
76 (OP_MASK_CODE20, OP_SH_CODE20): Define.
77 Add 'P' to used characters.
78 Use 'H' for coprocessor select field.
79 Use 'm' for 20 bit breakpoint code.
80 Document new arg characters and add to used characters.
81 (INSN_MIPS32): New define for MIPS32 extensions.
82 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
84 2000-09-05 Alan Modra <alan@linuxcare.com.au>
86 * hppa.h: Mention cz completer.
88 2000-08-16 Jim Wilson <wilson@cygnus.com>
90 * ia64.h (IA64_OPCODE_POSTINC): New.
92 2000-08-15 H.J. Lu <hjl@gnu.org>
94 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
97 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
99 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
100 Move related opcodes closer to each other.
101 Minor changes in comments, list undefined opcodes.
103 2000-07-26 Dave Brolley <brolley@redhat.com>
105 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
107 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
111 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
113 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
114 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
115 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
116 (AVR_ISA_M83): Define for ATmega83, ATmega85.
117 (espm): Remove, because ESPM removed in databook update.
118 (eicall, eijmp): Move to the end of opcode table.
120 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
122 * m68hc11.h: New file for support of Motorola 68hc11.
124 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
126 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
128 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
130 * avr.h: New file with AVR opcodes.
132 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
134 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
136 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
138 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
140 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
142 * i386.h: Use sl_FP, not sl_Suf for fild.
144 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
146 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
147 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
148 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
149 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
151 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
153 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
155 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
156 Alexander Sokolov <robocop@netlink.ru>
158 * i386.h (i386_optab): Add cpu_flags for all instructions.
160 2000-05-13 Alan Modra <alan@linuxcare.com.au>
162 From Gavin Romig-Koch <gavin@cygnus.com>
163 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
165 2000-05-04 Timothy Wall <twall@cygnus.com>
169 2000-05-03 J.T. Conklin <jtc@redback.com>
171 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
172 (PPC_OPERAND_VR): New operand flag for vector registers.
174 2000-05-01 Kazu Hirata <kazu@hxi.com>
176 * h8300.h (EOP): Add missing initializer.
178 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
180 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
181 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
182 New operand types l,y,&,fe,fE,fx added to support above forms.
183 (pa_opcodes): Replaced usage of 'x' as source/target for
184 floating point double-word loads/stores with 'fx'.
186 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
187 David Mosberger <davidm@hpl.hp.com>
188 Timothy Wall <twall@cygnus.com>
189 Jim Wilson <wilson@cygnus.com>
193 2000-03-27 Nick Clifton <nickc@cygnus.com>
195 * d30v.h (SHORT_A1): Fix value.
196 (SHORT_AR): Renumber so that it is at the end of the list of short
197 instructions, not the end of the list of long instructions.
199 2000-03-26 Alan Modra <alan@linuxcare.com>
201 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
202 problem isn't really specific to Unixware.
203 (OLDGCC_COMPAT): Define.
204 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
206 Fix lots of comments.
208 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
211 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
212 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
213 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
214 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
215 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
216 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
217 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
219 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
221 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
222 fistpd without suffix.
224 2000-02-24 Nick Clifton <nickc@cygnus.com>
226 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
227 'signed_overflow_ok_p'.
228 Delete prototypes for cgen_set_flags() and cgen_get_flags().
230 2000-02-24 Andrew Haley <aph@cygnus.com>
232 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
233 (CGEN_CPU_TABLE): flags: new field.
234 Add prototypes for new functions.
236 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
238 * i386.h: Add some more UNIXWARE_COMPAT comments.
240 2000-02-23 Linas Vepstas <linas@linas.org>
244 2000-02-22 Andrew Haley <aph@cygnus.com>
246 * mips.h: (OPCODE_IS_MEMBER): Add comment.
248 1999-12-30 Andrew Haley <aph@cygnus.com>
250 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
251 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
254 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
256 * i386.h: Qualify intel mode far call and jmp with x_Suf.
258 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
260 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
261 indirect jumps and calls. Add FF/3 call for intel mode.
263 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
265 * mn10300.h: Add new operand types. Add new instruction formats.
267 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
269 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
272 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
274 * mips.h (INSN_ISA5): New.
276 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
278 * mips.h (OPCODE_IS_MEMBER): New.
280 1999-10-29 Nick Clifton <nickc@cygnus.com>
282 * d30v.h (SHORT_AR): Define.
284 1999-10-18 Michael Meissner <meissner@cygnus.com>
286 * alpha.h (alpha_num_opcodes): Convert to unsigned.
287 (alpha_num_operands): Ditto.
289 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
291 * hppa.h (pa_opcodes): Add load and store cache control to
292 instructions. Add ordered access load and store.
294 * hppa.h (pa_opcode): Add new entries for addb and addib.
296 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
298 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
300 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
302 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
304 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
306 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
307 and "be" using completer prefixes.
309 * hppa.h (pa_opcodes): Add initializers to silence compiler.
311 * hppa.h: Update comments about character usage.
313 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
315 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
316 up the new fstw & bve instructions.
318 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
320 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
323 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
325 * hppa.h (pa_opcodes): Add long offset double word load/store
328 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
331 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
333 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
335 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
337 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
339 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
341 * hppa.h (pa_opcodes): Add support for "b,l".
343 * hppa.h (pa_opcodes): Add support for "b,gate".
345 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
347 * hppa.h (pa_opcodes): Use 'fX' for first register operand
350 * hppa.h (pa_opcodes): Fix mask for probe and probei.
352 * hppa.h (pa_opcodes): Fix mask for depwi.
354 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
356 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
357 an explicit output argument.
359 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
361 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
362 Add a few PA2.0 loads and store variants.
364 1999-09-04 Steve Chamberlain <sac@pobox.com>
368 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
370 * i386.h (i386_regtab): Move %st to top of table, and split off
371 other fp reg entries.
372 (i386_float_regtab): To here.
374 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
376 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
379 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
382 * hppa.h: Document new completers and args.
383 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
384 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
385 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
388 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
389 hshr, hsub, mixh, mixw, permh.
391 * hppa.h (pa_opcodes): Change completers in instructions to
394 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
395 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
397 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
398 fnegabs to use 'I' instead of 'F'.
400 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
402 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
403 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
404 Alphabetically sort PIII insns.
406 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
408 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
410 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
412 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
413 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
415 * hppa.h: Document 64 bit condition completers.
417 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
419 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
421 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
423 * i386.h (i386_optab): Add DefaultSize modifier to all insns
424 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
425 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
427 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
428 Jeff Law <law@cygnus.com>
430 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
432 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
434 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
435 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
437 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
439 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
441 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
443 * hppa.h (struct pa_opcode): Add new field "flags".
444 (FLAGS_STRICT): Define.
446 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
447 Jeff Law <law@cygnus.com>
449 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
451 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
453 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
455 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
456 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
457 flag to fcomi and friends.
459 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
461 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
462 integer logical instructions.
464 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
466 * m68k.h: Document new formats `E', `G', `H' and new places `N',
469 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
470 and new places `m', `M', `h'.
472 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
474 * hppa.h (pa_opcodes): Add several processor specific system
477 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
479 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
480 "addb", and "addib" to be used by the disassembler.
482 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
484 * i386.h (ReverseModrm): Remove all occurences.
485 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
486 movmskps, pextrw, pmovmskb, maskmovq.
487 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
488 ignore the data size prefix.
490 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
491 Mostly stolen from Doug Ledford <dledford@redhat.com>
493 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
495 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
497 1999-04-14 Doug Evans <devans@casey.cygnus.com>
499 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
500 (CGEN_ATTR_TYPE): Update.
501 (CGEN_ATTR_MASK): Number booleans starting at 0.
502 (CGEN_ATTR_VALUE): Update.
503 (CGEN_INSN_ATTR): Update.
505 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
507 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
510 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
512 * hppa.h (bb, bvb): Tweak opcode/mask.
515 1999-03-22 Doug Evans <devans@casey.cygnus.com>
517 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
518 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
519 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
520 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
521 Delete member max_insn_size.
522 (enum cgen_cpu_open_arg): New enum.
523 (cpu_open): Update prototype.
524 (cpu_open_1): Declare.
525 (cgen_set_cpu): Delete.
527 1999-03-11 Doug Evans <devans@casey.cygnus.com>
529 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
530 (CGEN_OPERAND_NIL): New macro.
531 (CGEN_OPERAND): New member `type'.
532 (@arch@_cgen_operand_table): Delete decl.
533 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
534 (CGEN_OPERAND_TABLE): New struct.
535 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
536 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
537 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
538 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
539 {get,set}_{int,vma}_operand.
540 (@arch@_cgen_cpu_open): New arg `isa'.
541 (cgen_set_cpu): Ditto.
543 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
545 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
547 1999-02-25 Doug Evans <devans@casey.cygnus.com>
549 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
550 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
552 (CGEN_HW_TABLE): New struct.
553 (hw_table): Delete declaration.
554 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
555 to table entry to enum.
556 (CGEN_OPINST): Ditto.
557 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
559 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
561 * alpha.h (AXP_OPCODE_EV6): New.
562 (AXP_OPCODE_NOPAL): Include it.
564 1999-02-09 Doug Evans <devans@casey.cygnus.com>
566 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
567 All uses updated. New members int_insn_p, max_insn_size,
568 parse_operand,insert_operand,extract_operand,print_operand,
569 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
570 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
571 extract_handlers,print_handlers.
572 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
573 (CGEN_ATTR_BOOL_OFFSET): New macro.
574 (CGEN_ATTR_MASK): Subtract it to compute bit number.
575 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
576 (cgen_opcode_handler): Renamed from cgen_base.
577 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
578 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
580 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
581 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
582 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
583 (CGEN_OPCODE,CGEN_IBASE): New types.
584 (CGEN_INSN): Rewrite.
585 (CGEN_{ASM,DIS}_HASH*): Delete.
586 (init_opcode_table,init_ibld_table): Declare.
587 (CGEN_INSN_ATTR): New type.
589 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
591 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
592 (x_FP, d_FP, dls_FP, sldx_FP): Define.
593 Change *Suf definitions to include x and d suffixes.
594 (movsx): Use w_Suf and b_Suf.
596 (movs): Use bwld_Suf.
597 (fld): Change ordering. Use sld_FP.
598 (fild): Add Intel Syntax equivalent of fildq.
601 (fstp): Use sld_FP. Add x_FP version.
602 (fistp): LLongMem version for Intel Syntax.
603 (fcom, fcomp): Use sld_FP.
604 (fadd, fiadd, fsub): Use sld_FP.
606 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
608 1999-01-27 Doug Evans <devans@casey.cygnus.com>
610 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
613 Sat Jan 16 01:29:25 1999 Jeffrey A Law (law@cygnus.com)
615 * hppa.h (bv): Fix mask.
617 1999-01-05 Doug Evans <devans@casey.cygnus.com>
619 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
621 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
622 (CGEN_ATTR_TABLE): New member dfault.
624 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
626 * mips.h (MIPS16_INSN_BRANCH): New.
628 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
630 The following is part of a change made by Edith Epstein
631 <eepstein@sophia.cygnus.com> as part of a project to merge in
632 changes by HP; HP did not create ChangeLog entries.
634 * hppa.h (completer_chars): list of chars to not put a space
637 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
639 * i386.h (i386_optab): Permit w suffix on processor control and
640 status word instructions.
642 1998-11-30 Doug Evans <devans@casey.cygnus.com>
644 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
645 (struct cgen_keyword_entry): Ditto.
646 (struct cgen_operand): Ditto.
647 (CGEN_IFLD): New typedef, with associated access macros.
648 (CGEN_IFMT): New typedef, with associated access macros.
649 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
650 (CGEN_IVALUE): New typedef.
651 (struct cgen_insn): Delete const on syntax,attrs members.
652 `format' now points to format data. Type of `value' is now
654 (struct cgen_opcode_table): New member ifld_table.
656 1998-11-18 Doug Evans <devans@casey.cygnus.com>
658 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
659 (CGEN_OPERAND_INSTANCE): New member `attrs'.
660 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
661 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
662 (cgen_opcode_table): Update type of dis_hash fn.
663 (extract_operand): Update type of `insn_value' arg.
665 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
667 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
669 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
671 * mips.h (INSN_MULT): Added.
673 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
675 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
677 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
679 * cgen.h (CGEN_INSN_INT): New typedef.
680 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
681 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
682 (CGEN_INSN_BYTES_PTR): New typedef.
683 (CGEN_EXTRACT_INFO): New typedef.
684 (cgen_insert_fn,cgen_extract_fn): Update.
685 (cgen_opcode_table): New member `insn_endian'.
686 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
687 (insert_operand,extract_operand): Update.
688 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
690 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
692 * cgen.h (CGEN_ATTR_BOOLS): New macro.
693 (struct CGEN_HW_ENTRY): New member `attrs'.
694 (CGEN_HW_ATTR): New macro.
695 (struct CGEN_OPERAND_INSTANCE): New member `name'.
696 (CGEN_INSN_INVALID_P): New macro.
698 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
702 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
704 From Robert Andrew Dale <rob@nb.net>
705 * i386.h (i386_optab): Add AMD 3DNow! instructions.
706 (AMD_3DNOW_OPCODE): Define.
708 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
710 * d30v.h (EITHER_BUT_PREFER_MU): Define.
712 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
714 * cgen.h (cgen_insn): #if 0 out element `cdx'.
716 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
718 Move all global state data into opcode table struct, and treat
719 opcode table as something that is "opened/closed".
720 * cgen.h (CGEN_OPCODE_DESC): New type.
721 (all fns): New first arg of opcode table descriptor.
722 (cgen_set_parse_operand_fn): Add prototype.
723 (cgen_current_machine,cgen_current_endian): Delete.
724 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
725 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
726 dis_hash_table,dis_hash_table_entries.
727 (opcode_open,opcode_close): Add prototypes.
729 * cgen.h (cgen_insn): New element `cdx'.
731 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
733 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
735 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
737 * mn10300.h: Add "no_match_operands" field for instructions.
738 (MN10300_MAX_OPERANDS): Define.
740 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
742 * cgen.h (cgen_macro_insn_count): Declare.
744 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
746 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
747 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
748 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
749 set_{int,vma}_operand.
751 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
753 * mn10300.h: Add "machine" field for instructions.
754 (MN103, AM30): Define machine types.
756 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
758 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
760 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
762 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
764 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
766 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
768 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
769 those that happen to be implemented on pentiums.
771 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
773 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
774 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
775 with Size16|IgnoreSize or Size32|IgnoreSize.
777 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
779 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
780 (REPE): Rename to REPE_PREFIX_OPCODE.
781 (i386_regtab_end): Remove.
782 (i386_prefixtab, i386_prefixtab_end): Remove.
783 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
785 (MAX_OPCODE_SIZE): Define.
786 (i386_optab_end): Remove.
790 * i386.h (i386_optab): Allow 16 bit displacement for `mov
791 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
792 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
793 data32, dword, and adword prefixes.
794 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
797 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
799 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
801 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
802 register operands, because this is a common idiom. Flag them with
803 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
804 fdivrp because gcc erroneously generates them. Also flag with a
807 * i386.h: Add suffix modifiers to most insns, and tighter operand
808 checks in some cases. Fix a number of UnixWare compatibility
809 issues with float insns. Merge some floating point opcodes, using
810 new FloatMF modifier.
811 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
814 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
815 IgnoreDataSize where appropriate.
817 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
819 * i386.h: (one_byte_segment_defaults): Remove.
820 (two_byte_segment_defaults): Remove.
821 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
823 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
825 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
826 (cgen_hw_lookup_by_num): Declare.
828 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
830 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
831 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
833 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
835 * cgen.h (cgen_asm_init_parse): Delete.
836 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
837 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
839 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
841 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
842 (cgen_asm_finish_insn): Update prototype.
843 (cgen_insn): New members num, data.
844 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
845 dis_hash, dis_hash_table_size moved to ...
846 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
847 All uses updated. New members asm_hash_p, dis_hash_p.
848 (CGEN_MINSN_EXPANSION): New struct.
849 (cgen_expand_macro_insn): Declare.
850 (cgen_macro_insn_count): Declare.
851 (get_insn_operands): Update prototype.
852 (lookup_get_insn_operands): Declare.
854 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
856 * i386.h (i386_optab): Change iclrKludge and imulKludge to
857 regKludge. Add operands types for string instructions.
859 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
861 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
864 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
866 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
869 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
871 * i386.h: Remove NoModrm flag from all insns: it's never checked.
872 Add IsString flag to string instructions.
873 (IS_STRING): Don't define.
874 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
875 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
876 (SS_PREFIX_OPCODE): Define.
878 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
880 * i386.h: Revert March 24 patch; no more LinearAddress.
882 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
884 * i386.h (i386_optab): Remove fwait (9b) from all floating point
885 instructions, and instead add FWait opcode modifier. Add short
886 form of fldenv and fstenv.
887 (FWAIT_OPCODE): Define.
889 * i386.h (i386_optab): Change second operand constraint of `mov
890 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
891 allow legal instructions such as `movl %gs,%esi'
893 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
895 * h8300.h: Various changes to fully bracket initializers.
897 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
899 * i386.h: Set LinearAddress for lidt and lgdt.
901 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
903 * cgen.h (CGEN_BOOL_ATTR): New macro.
905 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
907 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
909 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
911 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
912 (cgen_insn): Record syntax and format entries here, rather than
915 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
917 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
919 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
921 * cgen.h (cgen_insert_fn): Change type of result to const char *.
922 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
923 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
925 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
927 * cgen.h (lookup_insn): New argument alias_p.
929 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
931 Fix rac to accept only a0:
932 * d10v.h (OPERAND_ACC): Split into:
933 (OPERAND_ACC0, OPERAND_ACC1) .
934 (OPERAND_GPR): Define.
936 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
938 * cgen.h (CGEN_FIELDS): Define here.
939 (CGEN_HW_ENTRY): New member `type'.
940 (hw_list): Delete decl.
941 (enum cgen_mode): Declare.
942 (CGEN_OPERAND): New member `hw'.
943 (enum cgen_operand_instance_type): Declare.
944 (CGEN_OPERAND_INSTANCE): New type.
945 (CGEN_INSN): New member `operands'.
946 (CGEN_OPCODE_DATA): Make hw_list const.
947 (get_insn_operands,lookup_insn): Add prototypes for.
949 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
951 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
952 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
953 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
954 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
956 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
958 * cgen.h: Correct typo in comment end marker.
960 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
964 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
966 * cgen.h: Add prototypes for cgen_save_fixups(),
967 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
968 of cgen_asm_finish_insn() to return a char *.
970 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
972 * cgen.h: Formatting changes to improve readability.
974 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
976 * cgen.h (*): Clean up pass over `struct foo' usage.
977 (CGEN_ATTR): Make unsigned char.
978 (CGEN_ATTR_TYPE): Update.
979 (CGEN_ATTR_{ENTRY,TABLE}): New types.
980 (cgen_base): Move member `attrs' to cgen_insn.
981 (CGEN_KEYWORD): New member `null_entry'.
982 (CGEN_{SYNTAX,FORMAT}): New types.
983 (cgen_insn): Format and syntax separated from each other.
985 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
987 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
988 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
989 flags_{used,set} long.
990 (d30v_operand): Make flags field long.
992 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
994 * m68k.h: Fix comment describing operand types.
996 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
998 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
999 everything else after down.
1001 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1003 * d10v.h (OPERAND_FLAG): Split into:
1004 (OPERAND_FFLAG, OPERAND_CFLAG) .
1006 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1008 * mips.h (struct mips_opcode): Changed comments to reflect new
1011 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1013 * mips.h: Added to comments a quick-ref list of all assigned
1014 operand type characters.
1015 (OP_{MASK,SH}_PERFREG): New macros.
1017 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1019 * sparc.h: Add '_' and '/' for v9a asr's.
1020 Patch from David Miller <davem@vger.rutgers.edu>
1022 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1024 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1025 area are not available in the base model (H8/300).
1027 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1029 * m68k.h: Remove documentation of ` operand specifier.
1031 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1033 * m68k.h: Document q and v operand specifiers.
1035 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1037 * v850.h (struct v850_opcode): Add processors field.
1038 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1039 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1040 (PROCESSOR_V850EA): New bit constants.
1042 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1044 Merge changes from Martin Hunt:
1046 * d30v.h: Allow up to 64 control registers. Add
1049 * d30v.h (LONG_Db): New form for delayed branches.
1051 * d30v.h: (LONG_Db): New form for repeati.
1053 * d30v.h (SHORT_D2B): New form.
1055 * d30v.h (SHORT_A2): New form.
1057 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1058 registers are used. Needed for VLIW optimization.
1060 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1062 * cgen.h: Move assembler interface section
1063 up so cgen_parse_operand_result is defined for cgen_parse_address.
1064 (cgen_parse_address): Update prototype.
1066 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1068 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1070 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1072 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1073 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1076 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1079 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1082 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1083 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1085 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1087 * v850.h (V850_NOT_R0): New flag.
1089 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1091 * v850.h (struct v850_opcode): Remove flags field.
1093 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1095 * v850.h (struct v850_opcode): Add flags field.
1096 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1098 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1099 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1101 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1105 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1107 * sparc.h (sparc_opcodes): Declare as const.
1109 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1111 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1112 uses single or double precision floating point resources.
1113 (INSN_NO_ISA, INSN_ISA1): Define.
1114 (cpu specific INSN macros): Tweak into bitmasks outside the range
1117 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1119 * i386.h: Fix pand opcode.
1121 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1123 * mips.h: Widen INSN_ISA and move it to a more convenient
1124 bit position. Add INSN_3900.
1126 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1128 * mips.h (struct mips_opcode): added new field membership.
1130 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1132 * i386.h (movd): only Reg32 is allowed.
1134 * i386.h: add fcomp and ud2. From Wayne Scott
1135 <wscott@ichips.intel.com>.
1137 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1139 * i386.h: Add MMX instructions.
1141 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1143 * i386.h: Remove W modifier from conditional move instructions.
1145 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1147 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1148 with no arguments to match that generated by the UnixWare
1151 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1153 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1154 (cgen_parse_operand_fn): Declare.
1155 (cgen_init_parse_operand): Declare.
1156 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1157 new argument `want'.
1158 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1159 (enum cgen_parse_operand_type): New enum.
1161 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1163 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1165 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1169 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1171 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1174 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1176 * v850.h (extract): Make unsigned.
1178 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1182 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1184 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1185 take a direction bit.
1187 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1189 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1191 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1193 * sparc.h: Include <ansidecl.h>. Update function declarations to
1194 use prototypes, and to use const when appropriate.
1196 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1198 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1200 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1202 * d10v.h: Change pre_defined_registers to
1203 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1205 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1207 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1208 Change mips_opcodes from const array to a pointer,
1209 and change bfd_mips_num_opcodes from const int to int,
1210 so that we can increase the size of the mips opcodes table
1213 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1215 * d30v.h (FLAG_X): Remove unused flag.
1217 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1221 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1223 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1224 (PDS_VALUE): Macro to access value field of predefined symbols.
1225 (tic80_next_predefined_symbol): Add prototype.
1227 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1229 * tic80.h (tic80_symbol_to_value): Change prototype to match
1230 change in function, added class parameter.
1232 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1234 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1235 endmask fields, which are somewhat weird in that 0 and 32 are
1236 treated exactly the same.
1238 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1240 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1241 rather than a constant that is 2**X. Reorder them to put bits for
1242 operands that have symbolic names in the upper bits, so they can
1243 be packed into an int where the lower bits contain the value that
1244 corresponds to that symbolic name.
1245 (predefined_symbo): Add struct.
1246 (tic80_predefined_symbols): Declare array of translations.
1247 (tic80_num_predefined_symbols): Declare size of that array.
1248 (tic80_value_to_symbol): Declare function.
1249 (tic80_symbol_to_value): Declare function.
1251 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1253 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1255 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1257 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1258 be the destination register.
1260 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1262 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1263 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1264 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1265 that the opcode can have two vector instructions in a single
1266 32 bit word and we have to encode/decode both.
1268 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1270 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1271 TIC80_OPERAND_RELATIVE for PC relative.
1272 (TIC80_OPERAND_BASEREL): New flag bit for register
1275 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1277 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1279 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1281 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1282 ":s" modifier for scaling.
1284 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1286 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1287 (TIC80_OPERAND_M_LI): Ditto
1289 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1291 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1292 (TIC80_OPERAND_CC): New define for condition code operand.
1293 (TIC80_OPERAND_CR): New define for control register operand.
1295 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1297 * tic80.h (struct tic80_opcode): Name changed.
1298 (struct tic80_opcode): Remove format field.
1299 (struct tic80_operand): Add insertion and extraction functions.
1300 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1304 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1306 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1307 type IV instruction offsets.
1309 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1311 * tic80.h: New file.
1313 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1315 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1317 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1319 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1320 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1321 * v850.h: Fix comment, v850_operand not powerpc_operand.
1323 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1325 * mn10200.h: Flesh out structures and definitions needed by
1326 the mn10200 assembler & disassembler.
1328 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1330 * mips.h: Add mips16 definitions.
1332 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1334 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1336 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1338 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1339 (MN10300_OPERAND_MEMADDR): Define.
1341 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1343 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1345 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1347 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1349 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1351 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1353 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1355 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1357 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1359 * alpha.h: Don't include "bfd.h"; private relocation types are now
1360 negative to minimize problems with shared libraries. Organize
1361 instruction subsets by AMASK extensions and PALcode
1363 (struct alpha_operand): Move flags slot for better packing.
1365 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1367 * v850.h (V850_OPERAND_RELAX): New operand flag.
1369 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1371 * mn10300.h (FMT_*): Move operand format definitions
1374 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1376 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1378 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1380 * mn10300.h (mn10300_opcode): Add "format" field.
1381 (MN10300_OPERAND_*): Define.
1383 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1385 * mn10x00.h: Delete.
1386 * mn10200.h, mn10300.h: New files.
1388 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1390 * mn10x00.h: New file.
1392 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1394 * v850.h: Add new flag to indicate this instruction uses a PC
1397 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1399 * h8300.h (stmac): Add missing instruction.
1401 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1403 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1406 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1408 * v850.h (V850_OPERAND_EP): Define.
1410 * v850.h (v850_opcode): Add size field.
1412 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1414 * v850.h (v850_operands): Add insert and extract fields, pointers
1415 to functions used to handle unusual operand encoding.
1416 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1417 V850_OPERAND_SIGNED): Defined.
1419 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1421 * v850.h (v850_operands): Add flags field.
1422 (OPERAND_REG, OPERAND_NUM): Defined.
1424 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1428 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1430 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1431 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1432 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1433 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1434 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1437 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1439 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1440 a 3 bit space id instead of a 2 bit space id.
1442 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1444 * d10v.h: Add some additional defines to support the
1445 assembler in determining which operations can be done in parallel.
1447 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1449 * h8300.h (SN): Define.
1450 (eepmov.b): Renamed from "eepmov"
1451 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1454 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1456 * d10v.h (OPERAND_SHIFT): New operand flag.
1458 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1460 * d10v.h: Changes for divs, parallel-only instructions, and
1463 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1465 * d10v.h (pd_reg): Define. Putting the definition here allows
1466 the assembler and disassembler to share the same struct.
1468 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1470 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1471 Williams <steve@icarus.com>.
1473 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1477 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1479 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1481 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1483 * m68k.h (mcf5200): New macro.
1484 Document names of coldfire control registers.
1486 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1488 * h8300.h (SRC_IN_DST): Define.
1490 * h8300.h (UNOP3): Mark the register operand in this insn
1491 as a source operand, not a destination operand.
1492 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1493 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1494 register operand with SRC_IN_DST.
1496 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1498 * alpha.h: New file.
1500 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1502 * rs6k.h: Remove obsolete file.
1504 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1506 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1507 fdivp, and fdivrp. Add ffreep.
1509 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1511 * h8300.h: Reorder various #defines for readability.
1512 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1513 (BITOP): Accept additional (unused) argument. All callers changed.
1516 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1518 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1519 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1520 (BITOP, EBITOP): Handle new H8/S addressing modes for
1522 (UNOP3): Handle new shift/rotate insns on the H8/S.
1523 (insns using exr): New instructions.
1524 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1526 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1528 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1531 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1533 * h8300.h (START): Remove.
1534 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1535 and mov.l insns that can be relaxed.
1537 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1539 * i386.h: Remove Abs32 from lcall.
1541 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1543 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1544 (SLCPOP): New macro.
1545 Mark X,Y opcode letters as in use.
1547 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1549 * sparc.h (F_FLOAT, F_FBR): Define.
1551 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1553 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1555 (ABS8SRC,ABS8DST): Add ABS8MEM.
1556 (add.l): Fix reg+reg variant.
1557 (eepmov.w): Renamed from eepmovw.
1558 (ldc,stc): Fix many cases.
1560 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1562 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1564 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1566 * sparc.h (O): Mark operand letter as in use.
1568 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1570 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1571 Mark operand letters uU as in use.
1573 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1575 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1576 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1577 (SPARC_OPCODE_SUPPORTED): New macro.
1578 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1581 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1583 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1584 declaration consistent with return type in definition.
1586 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1588 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1590 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1592 * i386.h (i386_regtab): Add 80486 test registers.
1594 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1596 * i960.h (I_HX): Define.
1597 (i960_opcodes): Add HX instruction.
1599 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1601 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1604 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1606 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1607 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1608 (bfd_* defines): Delete.
1609 (sparc_opcode_archs): Replaces architecture_pname.
1610 (sparc_opcode_lookup_arch): Declare.
1611 (NUMOPCODES): Delete.
1613 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1615 * sparc.h (enum sparc_architecture): Add v9a.
1616 (ARCHITECTURES_CONFLICT_P): Update.
1618 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1620 * i386.h: Added Pentium Pro instructions.
1622 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1624 * m68k.h: Document new 'W' operand place.
1626 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1628 * hppa.h: Add lci and syncdma instructions.
1630 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1632 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1635 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1637 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1638 assembler's -mcom and -many switches.
1640 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1642 * i386.h: Fix cmpxchg8b extension opcode description.
1644 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1646 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1649 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1651 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1653 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1655 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1657 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1659 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1661 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1663 * m68kmri.h: Remove.
1665 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1666 declarations. Remove F_ALIAS and flag field of struct
1667 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1668 int. Make name and args fields of struct m68k_opcode const.
1670 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1672 * sparc.h (F_NOTV9): Define.
1674 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1676 * mips.h (INSN_4010): Define.
1678 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1680 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1682 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1683 * m68k.h: Fix argument descriptions of coprocessor
1684 instructions to allow only alterable operands where appropriate.
1685 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1686 (m68k_opcode_aliases): Add more aliases.
1688 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1690 * m68k.h: Added explcitly short-sized conditional branches, and a
1691 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1692 svr4-based configurations.
1694 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1696 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1697 * i386.h: added missing Data16/Data32 flags to a few instructions.
1699 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1701 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1702 (OP_MASK_BCC, OP_SH_BCC): Define.
1703 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1704 (OP_MASK_CCC, OP_SH_CCC): Define.
1705 (INSN_READ_FPR_R): Define.
1708 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1710 * m68k.h (enum m68k_architecture): Deleted.
1711 (struct m68k_opcode_alias): New type.
1712 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1713 matching constraints, values and flags. As a side effect of this,
1714 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1715 as I know were never used, now may need re-examining.
1716 (numopcodes): Now const.
1717 (m68k_opcode_aliases, numaliases): New variables.
1719 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1720 m68k_opcode_aliases; update declaration of m68k_opcodes.
1722 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1724 * hppa.h (delay_type): Delete unused enumeration.
1725 (pa_opcode): Replace unused delayed field with an architecture
1727 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1729 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1731 * mips.h (INSN_ISA4): Define.
1733 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1735 * mips.h (M_DLA_AB, M_DLI): Define.
1737 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1739 * hppa.h (fstwx): Fix single-bit error.
1741 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1743 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1745 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1747 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1748 debug registers. From Charles Hannum (mycroft@netbsd.org).
1750 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1752 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1754 * i386.h (MOV_AX_DISP32): New macro.
1755 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1756 of several call/return instructions.
1757 (ADDR_PREFIX_OPCODE): New macro.
1759 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1761 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1763 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1764 it pointer to const char;
1765 (struct vot, field `name'): ditto.
1767 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1769 * vax.h: Supply and properly group all values in end sentinel.
1771 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1773 * mips.h (INSN_ISA, INSN_4650): Define.
1775 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1777 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1778 systems with a separate instruction and data cache, such as the
1779 29040, these instructions take an optional argument.
1781 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1783 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1786 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1788 * mips.h (INSN_STORE_MEMORY): Define.
1790 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1792 * sparc.h: Document new operand type 'x'.
1794 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1796 * i960.h (I_CX2): New instruction category. It includes
1797 instructions available on Cx and Jx processors.
1798 (I_JX): New instruction category, for JX-only instructions.
1799 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1800 Jx-only instructions, in I_JX category.
1802 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1804 * ns32k.h (endop): Made pointer const too.
1806 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1808 * ns32k.h: Drop Q operand type as there is no correct use
1809 for it. Add I and Z operand types which allow better checking.
1811 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1813 * h8300.h (xor.l) :fix bit pattern.
1814 (L_2): New size of operand.
1817 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1819 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1821 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1823 * sparc.h: Include v9 definitions.
1825 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1827 * m68k.h (m68060): Defined.
1828 (m68040up, mfloat, mmmu): Include it.
1829 (struct m68k_opcode): Widen `arch' field.
1830 (m68k_opcodes): Updated for M68060. Removed comments that were
1831 instructions commented out by "JF" years ago.
1833 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1835 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1836 add a one-bit `flags' field.
1837 (F_ALIAS): New macro.
1839 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1841 * h8300.h (dec, inc): Get encoding right.
1843 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1845 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1847 (PPC_OPERAND_SIGNED): Define.
1848 (PPC_OPERAND_SIGNOPT): Define.
1850 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1852 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1853 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1855 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1857 * i386.h: Reverse last change. It'll be handled in gas instead.
1859 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1861 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1862 slower on the 486 and used the implicit shift count despite the
1863 explicit operand. The one-operand form is still available to get
1864 the shorter form with the implicit shift count.
1866 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1868 * hppa.h: Fix typo in fstws arg string.
1870 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1872 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1874 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1876 * ppc.h (PPC_OPCODE_601): Define.
1878 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1880 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1881 (so we can determine valid completers for both addb and addb[tf].)
1883 * hppa.h (xmpyu): No floating point format specifier for the
1886 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1888 * ppc.h (PPC_OPERAND_NEXT): Define.
1889 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1890 (struct powerpc_macro): Define.
1891 (powerpc_macros, powerpc_num_macros): Declare.
1893 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1895 * ppc.h: New file. Header file for PowerPC opcode table.
1897 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1899 * hppa.h: More minor template fixes for sfu and copr (to allow
1900 for easier disassembly).
1902 * hppa.h: Fix templates for all the sfu and copr instructions.
1904 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1906 * i386.h (push): Permit Imm16 operand too.
1908 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1910 * h8300.h (andc): Exists in base arch.
1912 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1914 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1915 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1917 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1919 * hppa.h: Add FP quadword store instructions.
1921 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1923 * mips.h: (M_J_A): Added.
1926 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1928 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1929 <mellon@pepper.ncd.com>.
1931 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1933 * hppa.h: Immediate field in probei instructions is unsigned,
1934 not low-sign extended.
1936 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1938 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1940 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1942 * i386.h: Add "fxch" without operand.
1944 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1946 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1948 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1950 * hppa.h: Add gfw and gfr to the opcode table.
1952 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1954 * m88k.h: extended to handle m88110.
1956 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1958 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1961 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1963 * i960.h (i960_opcodes): Properly bracket initializers.
1965 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1967 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1969 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1971 * m68k.h (two): Protect second argument with parentheses.
1973 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1975 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1976 Deleted old in/out instructions in "#if 0" section.
1978 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1980 * i386.h (i386_optab): Properly bracket initializers.
1982 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1984 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1985 Jeff Law, law@cs.utah.edu).
1987 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1989 * i386.h (lcall): Accept Imm32 operand also.
1991 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1993 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1996 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1998 * mips.h (INSN_*): Changed values. Removed unused definitions.
1999 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2000 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2001 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2002 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2003 (M_*): Added new values for r6000 and r4000 macros.
2004 (ANY_DELAY): Removed.
2006 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2008 * mips.h: Added M_LI_S and M_LI_SS.
2010 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2012 * h8300.h: Get some rare mov.bs correct.
2014 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2016 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2019 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2021 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2022 jump instructions, for use in disassemblers.
2024 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2026 * m88k.h: Make bitfields just unsigned, not unsigned long or
2029 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2031 * hppa.h: New argument type 'y'. Use in various float instructions.
2033 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2035 * hppa.h (break): First immediate field is unsigned.
2037 * hppa.h: Add rfir instruction.
2039 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2041 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2043 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2045 * mips.h: Reworked the hazard information somewhat, and fixed some
2046 bugs in the instruction hazard descriptions.
2048 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2050 * m88k.h: Corrected a couple of opcodes.
2052 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2054 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2055 new version includes instruction hazard information, but is
2056 otherwise reasonably similar.
2058 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2060 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2062 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2064 Patches from Jeff Law, law@cs.utah.edu:
2065 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2066 Make the tables be the same for the following instructions:
2067 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2068 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2069 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2070 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2071 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2072 "fcmp", and "ftest".
2074 * hppa.h: Make new and old tables the same for "break", "mtctl",
2075 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2076 Fix typo in last patch. Collapse several #ifdefs into a
2079 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2080 of the comments up-to-date.
2082 * hppa.h: Update "free list" of letters and update
2083 comments describing each letter's function.
2085 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2087 * h8300.h: checkpoint, includes H8/300-H opcodes.
2089 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2091 * Patches from Jeffrey Law <law@cs.utah.edu>.
2092 * hppa.h: Rework single precision FP
2093 instructions so that they correctly disassemble code
2096 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2098 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2099 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2101 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2103 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2104 gdb will define it for now.
2106 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2108 * sparc.h: Don't end enumerator list with comma.
2110 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2112 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2113 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2114 ("bc2t"): Correct typo.
2115 ("[ls]wc[023]"): Use T rather than t.
2116 ("c[0123]"): Define general coprocessor instructions.
2118 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2120 * m68k.h: Move split point for gcc compilation more towards
2123 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2125 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2126 simply wrong, ics, rfi, & rfsvc were missing).
2127 Add "a" to opr_ext for "bb". Doc fix.
2129 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2131 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2132 * mips.h: Add casts, to suppress warnings about shifting too much.
2133 * m68k.h: Document the placement code '9'.
2135 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2137 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2138 allows callers to break up the large initialized struct full of
2139 opcodes into two half-sized ones. This permits GCC to compile
2140 this module, since it takes exponential space for initializers.
2141 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2143 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2145 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2146 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2147 initialized structs in it.
2149 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2151 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2152 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2153 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2155 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2157 * mips.h: document "i" and "j" operands correctly.
2159 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2161 * mips.h: Removed endianness dependency.
2163 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2165 * h8300.h: include info on number of cycles per instruction.
2167 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2169 * hppa.h: Move handy aliases to the front. Fix masks for extract
2170 and deposit instructions.
2172 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2174 * i386.h: accept shld and shrd both with and without the shift
2175 count argument, which is always %cl.
2177 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2179 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2180 (one_byte_segment_defaults, two_byte_segment_defaults,
2181 i386_prefixtab_end): Ditto.
2183 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2185 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2186 for operand 2; from John Carr, jfc@dsg.dec.com.
2188 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2190 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2191 always use 16-bit offsets. Makes calculated-size jump tables
2194 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2196 * i386.h: Fix one-operand forms of in* and out* patterns.
2198 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2200 * m68k.h: Added CPU32 support.
2202 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2204 * mips.h (break): Disassemble the argument. Patch from
2205 jonathan@cs.stanford.edu (Jonathan Stone).
2207 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2209 * m68k.h: merged Motorola and MIT syntax.
2211 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2213 * m68k.h (pmove): make the tests less strict, the 68k book is
2216 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2218 * m68k.h (m68ec030): Defined as alias for 68030.
2219 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2220 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2221 them. Tightened description of "fmovex" to distinguish it from
2222 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2223 up descriptions that claimed versions were available for chips not
2224 supporting them. Added "pmovefd".
2226 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2228 * m68k.h: fix where the . goes in divull
2230 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2232 * m68k.h: the cas2 instruction is supposed to be written with
2233 indirection on the last two operands, which can be either data or
2234 address registers. Added a new operand type 'r' which accepts
2235 either register type. Added new cases for cas2l and cas2w which
2236 use them. Corrected masks for cas2 which failed to recognize use
2237 of address register.
2239 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2241 * m68k.h: Merged in patches (mostly m68040-specific) from
2242 Colin Smith <colin@wrs.com>.
2244 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2245 base). Also cleaned up duplicates, re-ordered instructions for
2246 the sake of dis-assembling (so aliases come after standard names).
2247 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2249 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2251 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2254 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2256 * sparc.h: Moved tables to BFD library.
2258 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2260 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2262 * h8300.h: Finish filling in all the holes in the opcode table,
2263 so that the Lucid C compiler can digest this as well...
2265 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2267 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2268 Fix opcodes on various sizes of fild/fist instructions
2269 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2270 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2272 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2274 * h8300.h: Fill in all the holes in the opcode table so that the
2275 losing HPUX C compiler can digest this...
2277 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2279 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2280 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2282 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2284 * sparc.h: Add new architecture variant sparclite; add its scan
2285 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2287 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2289 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2292 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2294 * rs6k.h: New version from IBM (Metin).
2296 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2298 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2299 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2301 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2303 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2305 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2307 * m68k.h (one, two): Cast macro args to unsigned to suppress
2308 complaints from compiler and lint about integer overflow during
2311 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2313 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2315 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2317 * mips.h: Make bitfield layout depend on the HOST compiler,
2318 not on the TARGET system.
2320 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2322 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2323 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2324 <TRANLE@INTELLICORP.COM>.
2326 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2328 * h8300.h: turned op_type enum into #define list
2330 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2332 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2333 similar instructions -- they've been renamed to "fitoq", etc.
2334 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2335 number of arguments.
2336 * h8300.h: Remove extra ; which produces compiler warning.
2338 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2340 * sparc.h: fix opcode for tsubcctv.
2342 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2344 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2346 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2348 * sparc.h (nop): Made the 'lose' field be even tighter,
2349 so only a standard 'nop' is disassembled as a nop.
2351 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2353 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2354 disassembled as a nop.
2356 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2358 * sparc.h: fix a typo.
2360 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2362 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2363 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2364 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
2368 version-control: never