1 2001-01-10 Richard Schaal <richard.schaal@intel.com>
3 * i386.h: Correct movnti instruction.
5 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
7 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
8 of operands (unsigned char or unsigned short).
9 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
10 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
12 Fri Jan 5 13:22:23 MET 2001 Jan Hubicka <jh@suse.cz>
14 * i386.h (i386_optab): Make [sml]fence template to use immext field.
16 Wed Jan 3 16:27:15 MET 2001 Jan Hubicka <jh@suse.cz>
18 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
19 introduced by Pentium4
21 Sat Dec 30 19:03:15 MET 2000 Jan Hubicka <jh@suse.cz>
23 * i386.h (i386_optab): Add "rex*" instructions;
24 add swapgs; disable jmp/call far direct instructions for
25 64bit mode; add syscall and sysret; disable registers for 0xc6
26 template. Add 'q' suffixes to extendable instructions, disable
27 obsolete instructions, add new sign/zero extension ones.
28 (i386_regtab): Add extended registers.
30 (q_Suf, wlq_Suf, bwlq_Suf): New.
32 Wed Dec 20 14:22:03 MET 2000 Jan Hubicka <jh@suse.cz>
34 * i386.h (i386_optab): Replace "Imm" with "EncImm".
35 (i386_regtab): Add flags field.
37 2000-12-12 Nick Clifton <nickc@redhat.com>
39 * mips.h: Fix formatting.
41 2000-12-01 Chris Demetriou <cgd@sibyte.com>
43 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
44 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
45 OP_*_SYSCALL definitions.
46 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
48 (MIPS operand specifier comments): Remove 'm', add 'U' and
49 'J', and update the meaning of 'B' so that it's more general.
51 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
52 INSN_ISA5): Renumber, redefine to mean the ISA at which the
53 instruction was added.
54 (INSN_ISA32): New constant.
55 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
56 Renumber to avoid new and/or renumbered INSN_* constants.
57 (INSN_MIPS32): Delete.
58 (ISA_UNKNOWN): New constant to indicate unknown ISA.
59 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
60 ISA_MIPS32): New constants, defined to be the mask of INSN_*
61 constants available at that ISA level.
62 (CPU_UNKNOWN): New constant to indicate unknown CPU.
63 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
64 define it with a unique value.
65 (OPCODE_IS_MEMBER): Update for new ISA membership-related
68 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
71 * mips.h (CPU_SB1): New constant.
73 2000-10-20 Jakub Jelinek <jakub@redhat.com>
75 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
76 Note that '3' is used for siam operand.
78 2000-09-22 Jim Wilson <wilson@cygnus.com>
80 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
82 2000-09-13 Anders Norlander <anorland@acc.umu.se>
84 * mips.h: Use defines instead of hard-coded processor numbers.
85 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
86 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
87 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
88 CPU_4KC, CPU_4KM, CPU_4KP): Define..
89 (OPCODE_IS_MEMBER): Use new defines.
90 (OP_MASK_SEL, OP_SH_SEL): Define.
91 (OP_MASK_CODE20, OP_SH_CODE20): Define.
92 Add 'P' to used characters.
93 Use 'H' for coprocessor select field.
94 Use 'm' for 20 bit breakpoint code.
95 Document new arg characters and add to used characters.
96 (INSN_MIPS32): New define for MIPS32 extensions.
97 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
99 2000-09-05 Alan Modra <alan@linuxcare.com.au>
101 * hppa.h: Mention cz completer.
103 2000-08-16 Jim Wilson <wilson@cygnus.com>
105 * ia64.h (IA64_OPCODE_POSTINC): New.
107 2000-08-15 H.J. Lu <hjl@gnu.org>
109 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
112 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
114 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
115 Move related opcodes closer to each other.
116 Minor changes in comments, list undefined opcodes.
118 2000-07-26 Dave Brolley <brolley@redhat.com>
120 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
122 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
126 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
128 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
129 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
130 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
131 (AVR_ISA_M83): Define for ATmega83, ATmega85.
132 (espm): Remove, because ESPM removed in databook update.
133 (eicall, eijmp): Move to the end of opcode table.
135 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
137 * m68hc11.h: New file for support of Motorola 68hc11.
139 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
141 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
143 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
145 * avr.h: New file with AVR opcodes.
147 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
149 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
151 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
153 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
155 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
157 * i386.h: Use sl_FP, not sl_Suf for fild.
159 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
161 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
162 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
163 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
164 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
166 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
168 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
170 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
171 Alexander Sokolov <robocop@netlink.ru>
173 * i386.h (i386_optab): Add cpu_flags for all instructions.
175 2000-05-13 Alan Modra <alan@linuxcare.com.au>
177 From Gavin Romig-Koch <gavin@cygnus.com>
178 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
180 2000-05-04 Timothy Wall <twall@cygnus.com>
184 2000-05-03 J.T. Conklin <jtc@redback.com>
186 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
187 (PPC_OPERAND_VR): New operand flag for vector registers.
189 2000-05-01 Kazu Hirata <kazu@hxi.com>
191 * h8300.h (EOP): Add missing initializer.
193 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
195 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
196 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
197 New operand types l,y,&,fe,fE,fx added to support above forms.
198 (pa_opcodes): Replaced usage of 'x' as source/target for
199 floating point double-word loads/stores with 'fx'.
201 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
202 David Mosberger <davidm@hpl.hp.com>
203 Timothy Wall <twall@cygnus.com>
204 Jim Wilson <wilson@cygnus.com>
208 2000-03-27 Nick Clifton <nickc@cygnus.com>
210 * d30v.h (SHORT_A1): Fix value.
211 (SHORT_AR): Renumber so that it is at the end of the list of short
212 instructions, not the end of the list of long instructions.
214 2000-03-26 Alan Modra <alan@linuxcare.com>
216 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
217 problem isn't really specific to Unixware.
218 (OLDGCC_COMPAT): Define.
219 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
221 Fix lots of comments.
223 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
226 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
227 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
228 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
229 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
230 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
231 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
232 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
234 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
236 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
237 fistpd without suffix.
239 2000-02-24 Nick Clifton <nickc@cygnus.com>
241 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
242 'signed_overflow_ok_p'.
243 Delete prototypes for cgen_set_flags() and cgen_get_flags().
245 2000-02-24 Andrew Haley <aph@cygnus.com>
247 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
248 (CGEN_CPU_TABLE): flags: new field.
249 Add prototypes for new functions.
251 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
253 * i386.h: Add some more UNIXWARE_COMPAT comments.
255 2000-02-23 Linas Vepstas <linas@linas.org>
259 2000-02-22 Andrew Haley <aph@cygnus.com>
261 * mips.h: (OPCODE_IS_MEMBER): Add comment.
263 1999-12-30 Andrew Haley <aph@cygnus.com>
265 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
266 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
269 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
271 * i386.h: Qualify intel mode far call and jmp with x_Suf.
273 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
275 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
276 indirect jumps and calls. Add FF/3 call for intel mode.
278 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
280 * mn10300.h: Add new operand types. Add new instruction formats.
282 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
284 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
287 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
289 * mips.h (INSN_ISA5): New.
291 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
293 * mips.h (OPCODE_IS_MEMBER): New.
295 1999-10-29 Nick Clifton <nickc@cygnus.com>
297 * d30v.h (SHORT_AR): Define.
299 1999-10-18 Michael Meissner <meissner@cygnus.com>
301 * alpha.h (alpha_num_opcodes): Convert to unsigned.
302 (alpha_num_operands): Ditto.
304 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
306 * hppa.h (pa_opcodes): Add load and store cache control to
307 instructions. Add ordered access load and store.
309 * hppa.h (pa_opcode): Add new entries for addb and addib.
311 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
313 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
315 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
317 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
319 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
321 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
322 and "be" using completer prefixes.
324 * hppa.h (pa_opcodes): Add initializers to silence compiler.
326 * hppa.h: Update comments about character usage.
328 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
330 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
331 up the new fstw & bve instructions.
333 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
335 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
338 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
340 * hppa.h (pa_opcodes): Add long offset double word load/store
343 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
346 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
348 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
350 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
352 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
354 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
356 * hppa.h (pa_opcodes): Add support for "b,l".
358 * hppa.h (pa_opcodes): Add support for "b,gate".
360 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
362 * hppa.h (pa_opcodes): Use 'fX' for first register operand
365 * hppa.h (pa_opcodes): Fix mask for probe and probei.
367 * hppa.h (pa_opcodes): Fix mask for depwi.
369 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
371 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
372 an explicit output argument.
374 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
376 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
377 Add a few PA2.0 loads and store variants.
379 1999-09-04 Steve Chamberlain <sac@pobox.com>
383 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
385 * i386.h (i386_regtab): Move %st to top of table, and split off
386 other fp reg entries.
387 (i386_float_regtab): To here.
389 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
391 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
394 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
397 * hppa.h: Document new completers and args.
398 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
399 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
400 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
403 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
404 hshr, hsub, mixh, mixw, permh.
406 * hppa.h (pa_opcodes): Change completers in instructions to
409 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
410 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
412 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
413 fnegabs to use 'I' instead of 'F'.
415 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
417 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
418 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
419 Alphabetically sort PIII insns.
421 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
423 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
425 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
427 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
428 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
430 * hppa.h: Document 64 bit condition completers.
432 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
434 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
436 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
438 * i386.h (i386_optab): Add DefaultSize modifier to all insns
439 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
440 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
442 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
443 Jeff Law <law@cygnus.com>
445 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
447 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
449 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
450 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
452 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
454 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
456 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
458 * hppa.h (struct pa_opcode): Add new field "flags".
459 (FLAGS_STRICT): Define.
461 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
462 Jeff Law <law@cygnus.com>
464 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
466 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
468 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
470 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
471 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
472 flag to fcomi and friends.
474 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
476 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
477 integer logical instructions.
479 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
481 * m68k.h: Document new formats `E', `G', `H' and new places `N',
484 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
485 and new places `m', `M', `h'.
487 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
489 * hppa.h (pa_opcodes): Add several processor specific system
492 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
494 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
495 "addb", and "addib" to be used by the disassembler.
497 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
499 * i386.h (ReverseModrm): Remove all occurences.
500 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
501 movmskps, pextrw, pmovmskb, maskmovq.
502 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
503 ignore the data size prefix.
505 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
506 Mostly stolen from Doug Ledford <dledford@redhat.com>
508 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
510 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
512 1999-04-14 Doug Evans <devans@casey.cygnus.com>
514 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
515 (CGEN_ATTR_TYPE): Update.
516 (CGEN_ATTR_MASK): Number booleans starting at 0.
517 (CGEN_ATTR_VALUE): Update.
518 (CGEN_INSN_ATTR): Update.
520 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
522 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
525 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
527 * hppa.h (bb, bvb): Tweak opcode/mask.
530 1999-03-22 Doug Evans <devans@casey.cygnus.com>
532 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
533 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
534 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
535 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
536 Delete member max_insn_size.
537 (enum cgen_cpu_open_arg): New enum.
538 (cpu_open): Update prototype.
539 (cpu_open_1): Declare.
540 (cgen_set_cpu): Delete.
542 1999-03-11 Doug Evans <devans@casey.cygnus.com>
544 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
545 (CGEN_OPERAND_NIL): New macro.
546 (CGEN_OPERAND): New member `type'.
547 (@arch@_cgen_operand_table): Delete decl.
548 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
549 (CGEN_OPERAND_TABLE): New struct.
550 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
551 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
552 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
553 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
554 {get,set}_{int,vma}_operand.
555 (@arch@_cgen_cpu_open): New arg `isa'.
556 (cgen_set_cpu): Ditto.
558 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
560 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
562 1999-02-25 Doug Evans <devans@casey.cygnus.com>
564 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
565 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
567 (CGEN_HW_TABLE): New struct.
568 (hw_table): Delete declaration.
569 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
570 to table entry to enum.
571 (CGEN_OPINST): Ditto.
572 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
574 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
576 * alpha.h (AXP_OPCODE_EV6): New.
577 (AXP_OPCODE_NOPAL): Include it.
579 1999-02-09 Doug Evans <devans@casey.cygnus.com>
581 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
582 All uses updated. New members int_insn_p, max_insn_size,
583 parse_operand,insert_operand,extract_operand,print_operand,
584 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
585 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
586 extract_handlers,print_handlers.
587 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
588 (CGEN_ATTR_BOOL_OFFSET): New macro.
589 (CGEN_ATTR_MASK): Subtract it to compute bit number.
590 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
591 (cgen_opcode_handler): Renamed from cgen_base.
592 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
593 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
595 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
596 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
597 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
598 (CGEN_OPCODE,CGEN_IBASE): New types.
599 (CGEN_INSN): Rewrite.
600 (CGEN_{ASM,DIS}_HASH*): Delete.
601 (init_opcode_table,init_ibld_table): Declare.
602 (CGEN_INSN_ATTR): New type.
604 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
606 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
607 (x_FP, d_FP, dls_FP, sldx_FP): Define.
608 Change *Suf definitions to include x and d suffixes.
609 (movsx): Use w_Suf and b_Suf.
611 (movs): Use bwld_Suf.
612 (fld): Change ordering. Use sld_FP.
613 (fild): Add Intel Syntax equivalent of fildq.
616 (fstp): Use sld_FP. Add x_FP version.
617 (fistp): LLongMem version for Intel Syntax.
618 (fcom, fcomp): Use sld_FP.
619 (fadd, fiadd, fsub): Use sld_FP.
621 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
623 1999-01-27 Doug Evans <devans@casey.cygnus.com>
625 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
628 Sat Jan 16 01:29:25 1999 Jeffrey A Law (law@cygnus.com)
630 * hppa.h (bv): Fix mask.
632 1999-01-05 Doug Evans <devans@casey.cygnus.com>
634 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
636 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
637 (CGEN_ATTR_TABLE): New member dfault.
639 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
641 * mips.h (MIPS16_INSN_BRANCH): New.
643 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
645 The following is part of a change made by Edith Epstein
646 <eepstein@sophia.cygnus.com> as part of a project to merge in
647 changes by HP; HP did not create ChangeLog entries.
649 * hppa.h (completer_chars): list of chars to not put a space
652 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
654 * i386.h (i386_optab): Permit w suffix on processor control and
655 status word instructions.
657 1998-11-30 Doug Evans <devans@casey.cygnus.com>
659 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
660 (struct cgen_keyword_entry): Ditto.
661 (struct cgen_operand): Ditto.
662 (CGEN_IFLD): New typedef, with associated access macros.
663 (CGEN_IFMT): New typedef, with associated access macros.
664 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
665 (CGEN_IVALUE): New typedef.
666 (struct cgen_insn): Delete const on syntax,attrs members.
667 `format' now points to format data. Type of `value' is now
669 (struct cgen_opcode_table): New member ifld_table.
671 1998-11-18 Doug Evans <devans@casey.cygnus.com>
673 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
674 (CGEN_OPERAND_INSTANCE): New member `attrs'.
675 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
676 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
677 (cgen_opcode_table): Update type of dis_hash fn.
678 (extract_operand): Update type of `insn_value' arg.
680 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
682 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
684 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
686 * mips.h (INSN_MULT): Added.
688 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
690 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
692 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
694 * cgen.h (CGEN_INSN_INT): New typedef.
695 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
696 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
697 (CGEN_INSN_BYTES_PTR): New typedef.
698 (CGEN_EXTRACT_INFO): New typedef.
699 (cgen_insert_fn,cgen_extract_fn): Update.
700 (cgen_opcode_table): New member `insn_endian'.
701 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
702 (insert_operand,extract_operand): Update.
703 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
705 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
707 * cgen.h (CGEN_ATTR_BOOLS): New macro.
708 (struct CGEN_HW_ENTRY): New member `attrs'.
709 (CGEN_HW_ATTR): New macro.
710 (struct CGEN_OPERAND_INSTANCE): New member `name'.
711 (CGEN_INSN_INVALID_P): New macro.
713 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
717 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
719 From Robert Andrew Dale <rob@nb.net>
720 * i386.h (i386_optab): Add AMD 3DNow! instructions.
721 (AMD_3DNOW_OPCODE): Define.
723 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
725 * d30v.h (EITHER_BUT_PREFER_MU): Define.
727 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
729 * cgen.h (cgen_insn): #if 0 out element `cdx'.
731 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
733 Move all global state data into opcode table struct, and treat
734 opcode table as something that is "opened/closed".
735 * cgen.h (CGEN_OPCODE_DESC): New type.
736 (all fns): New first arg of opcode table descriptor.
737 (cgen_set_parse_operand_fn): Add prototype.
738 (cgen_current_machine,cgen_current_endian): Delete.
739 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
740 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
741 dis_hash_table,dis_hash_table_entries.
742 (opcode_open,opcode_close): Add prototypes.
744 * cgen.h (cgen_insn): New element `cdx'.
746 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
748 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
750 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
752 * mn10300.h: Add "no_match_operands" field for instructions.
753 (MN10300_MAX_OPERANDS): Define.
755 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
757 * cgen.h (cgen_macro_insn_count): Declare.
759 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
761 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
762 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
763 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
764 set_{int,vma}_operand.
766 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
768 * mn10300.h: Add "machine" field for instructions.
769 (MN103, AM30): Define machine types.
771 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
773 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
775 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
777 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
779 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
781 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
783 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
784 those that happen to be implemented on pentiums.
786 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
788 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
789 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
790 with Size16|IgnoreSize or Size32|IgnoreSize.
792 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
794 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
795 (REPE): Rename to REPE_PREFIX_OPCODE.
796 (i386_regtab_end): Remove.
797 (i386_prefixtab, i386_prefixtab_end): Remove.
798 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
800 (MAX_OPCODE_SIZE): Define.
801 (i386_optab_end): Remove.
805 * i386.h (i386_optab): Allow 16 bit displacement for `mov
806 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
807 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
808 data32, dword, and adword prefixes.
809 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
812 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
814 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
816 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
817 register operands, because this is a common idiom. Flag them with
818 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
819 fdivrp because gcc erroneously generates them. Also flag with a
822 * i386.h: Add suffix modifiers to most insns, and tighter operand
823 checks in some cases. Fix a number of UnixWare compatibility
824 issues with float insns. Merge some floating point opcodes, using
825 new FloatMF modifier.
826 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
829 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
830 IgnoreDataSize where appropriate.
832 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
834 * i386.h: (one_byte_segment_defaults): Remove.
835 (two_byte_segment_defaults): Remove.
836 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
838 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
840 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
841 (cgen_hw_lookup_by_num): Declare.
843 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
845 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
846 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
848 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
850 * cgen.h (cgen_asm_init_parse): Delete.
851 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
852 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
854 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
856 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
857 (cgen_asm_finish_insn): Update prototype.
858 (cgen_insn): New members num, data.
859 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
860 dis_hash, dis_hash_table_size moved to ...
861 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
862 All uses updated. New members asm_hash_p, dis_hash_p.
863 (CGEN_MINSN_EXPANSION): New struct.
864 (cgen_expand_macro_insn): Declare.
865 (cgen_macro_insn_count): Declare.
866 (get_insn_operands): Update prototype.
867 (lookup_get_insn_operands): Declare.
869 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
871 * i386.h (i386_optab): Change iclrKludge and imulKludge to
872 regKludge. Add operands types for string instructions.
874 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
876 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
879 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
881 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
884 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
886 * i386.h: Remove NoModrm flag from all insns: it's never checked.
887 Add IsString flag to string instructions.
888 (IS_STRING): Don't define.
889 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
890 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
891 (SS_PREFIX_OPCODE): Define.
893 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
895 * i386.h: Revert March 24 patch; no more LinearAddress.
897 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
899 * i386.h (i386_optab): Remove fwait (9b) from all floating point
900 instructions, and instead add FWait opcode modifier. Add short
901 form of fldenv and fstenv.
902 (FWAIT_OPCODE): Define.
904 * i386.h (i386_optab): Change second operand constraint of `mov
905 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
906 allow legal instructions such as `movl %gs,%esi'
908 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
910 * h8300.h: Various changes to fully bracket initializers.
912 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
914 * i386.h: Set LinearAddress for lidt and lgdt.
916 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
918 * cgen.h (CGEN_BOOL_ATTR): New macro.
920 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
922 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
924 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
926 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
927 (cgen_insn): Record syntax and format entries here, rather than
930 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
932 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
934 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
936 * cgen.h (cgen_insert_fn): Change type of result to const char *.
937 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
938 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
940 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
942 * cgen.h (lookup_insn): New argument alias_p.
944 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
946 Fix rac to accept only a0:
947 * d10v.h (OPERAND_ACC): Split into:
948 (OPERAND_ACC0, OPERAND_ACC1) .
949 (OPERAND_GPR): Define.
951 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
953 * cgen.h (CGEN_FIELDS): Define here.
954 (CGEN_HW_ENTRY): New member `type'.
955 (hw_list): Delete decl.
956 (enum cgen_mode): Declare.
957 (CGEN_OPERAND): New member `hw'.
958 (enum cgen_operand_instance_type): Declare.
959 (CGEN_OPERAND_INSTANCE): New type.
960 (CGEN_INSN): New member `operands'.
961 (CGEN_OPCODE_DATA): Make hw_list const.
962 (get_insn_operands,lookup_insn): Add prototypes for.
964 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
966 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
967 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
968 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
969 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
971 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
973 * cgen.h: Correct typo in comment end marker.
975 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
979 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
981 * cgen.h: Add prototypes for cgen_save_fixups(),
982 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
983 of cgen_asm_finish_insn() to return a char *.
985 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
987 * cgen.h: Formatting changes to improve readability.
989 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
991 * cgen.h (*): Clean up pass over `struct foo' usage.
992 (CGEN_ATTR): Make unsigned char.
993 (CGEN_ATTR_TYPE): Update.
994 (CGEN_ATTR_{ENTRY,TABLE}): New types.
995 (cgen_base): Move member `attrs' to cgen_insn.
996 (CGEN_KEYWORD): New member `null_entry'.
997 (CGEN_{SYNTAX,FORMAT}): New types.
998 (cgen_insn): Format and syntax separated from each other.
1000 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1002 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1003 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1004 flags_{used,set} long.
1005 (d30v_operand): Make flags field long.
1007 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1009 * m68k.h: Fix comment describing operand types.
1011 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1013 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1014 everything else after down.
1016 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1018 * d10v.h (OPERAND_FLAG): Split into:
1019 (OPERAND_FFLAG, OPERAND_CFLAG) .
1021 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1023 * mips.h (struct mips_opcode): Changed comments to reflect new
1026 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1028 * mips.h: Added to comments a quick-ref list of all assigned
1029 operand type characters.
1030 (OP_{MASK,SH}_PERFREG): New macros.
1032 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1034 * sparc.h: Add '_' and '/' for v9a asr's.
1035 Patch from David Miller <davem@vger.rutgers.edu>
1037 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1039 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1040 area are not available in the base model (H8/300).
1042 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1044 * m68k.h: Remove documentation of ` operand specifier.
1046 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1048 * m68k.h: Document q and v operand specifiers.
1050 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1052 * v850.h (struct v850_opcode): Add processors field.
1053 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1054 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1055 (PROCESSOR_V850EA): New bit constants.
1057 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1059 Merge changes from Martin Hunt:
1061 * d30v.h: Allow up to 64 control registers. Add
1064 * d30v.h (LONG_Db): New form for delayed branches.
1066 * d30v.h: (LONG_Db): New form for repeati.
1068 * d30v.h (SHORT_D2B): New form.
1070 * d30v.h (SHORT_A2): New form.
1072 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1073 registers are used. Needed for VLIW optimization.
1075 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1077 * cgen.h: Move assembler interface section
1078 up so cgen_parse_operand_result is defined for cgen_parse_address.
1079 (cgen_parse_address): Update prototype.
1081 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1083 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1085 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1087 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1088 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1091 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1094 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1097 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1098 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1100 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1102 * v850.h (V850_NOT_R0): New flag.
1104 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1106 * v850.h (struct v850_opcode): Remove flags field.
1108 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1110 * v850.h (struct v850_opcode): Add flags field.
1111 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1113 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1114 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1116 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1120 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1122 * sparc.h (sparc_opcodes): Declare as const.
1124 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1126 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1127 uses single or double precision floating point resources.
1128 (INSN_NO_ISA, INSN_ISA1): Define.
1129 (cpu specific INSN macros): Tweak into bitmasks outside the range
1132 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1134 * i386.h: Fix pand opcode.
1136 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1138 * mips.h: Widen INSN_ISA and move it to a more convenient
1139 bit position. Add INSN_3900.
1141 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1143 * mips.h (struct mips_opcode): added new field membership.
1145 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1147 * i386.h (movd): only Reg32 is allowed.
1149 * i386.h: add fcomp and ud2. From Wayne Scott
1150 <wscott@ichips.intel.com>.
1152 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1154 * i386.h: Add MMX instructions.
1156 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1158 * i386.h: Remove W modifier from conditional move instructions.
1160 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1162 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1163 with no arguments to match that generated by the UnixWare
1166 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1168 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1169 (cgen_parse_operand_fn): Declare.
1170 (cgen_init_parse_operand): Declare.
1171 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1172 new argument `want'.
1173 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1174 (enum cgen_parse_operand_type): New enum.
1176 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1178 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1180 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1184 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1186 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1189 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1191 * v850.h (extract): Make unsigned.
1193 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1197 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1199 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1200 take a direction bit.
1202 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1204 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1206 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1208 * sparc.h: Include <ansidecl.h>. Update function declarations to
1209 use prototypes, and to use const when appropriate.
1211 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1213 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1215 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1217 * d10v.h: Change pre_defined_registers to
1218 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1220 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1222 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1223 Change mips_opcodes from const array to a pointer,
1224 and change bfd_mips_num_opcodes from const int to int,
1225 so that we can increase the size of the mips opcodes table
1228 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1230 * d30v.h (FLAG_X): Remove unused flag.
1232 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1236 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1238 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1239 (PDS_VALUE): Macro to access value field of predefined symbols.
1240 (tic80_next_predefined_symbol): Add prototype.
1242 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1244 * tic80.h (tic80_symbol_to_value): Change prototype to match
1245 change in function, added class parameter.
1247 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1249 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1250 endmask fields, which are somewhat weird in that 0 and 32 are
1251 treated exactly the same.
1253 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1255 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1256 rather than a constant that is 2**X. Reorder them to put bits for
1257 operands that have symbolic names in the upper bits, so they can
1258 be packed into an int where the lower bits contain the value that
1259 corresponds to that symbolic name.
1260 (predefined_symbo): Add struct.
1261 (tic80_predefined_symbols): Declare array of translations.
1262 (tic80_num_predefined_symbols): Declare size of that array.
1263 (tic80_value_to_symbol): Declare function.
1264 (tic80_symbol_to_value): Declare function.
1266 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1268 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1270 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1272 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1273 be the destination register.
1275 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1277 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1278 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1279 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1280 that the opcode can have two vector instructions in a single
1281 32 bit word and we have to encode/decode both.
1283 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1285 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1286 TIC80_OPERAND_RELATIVE for PC relative.
1287 (TIC80_OPERAND_BASEREL): New flag bit for register
1290 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1292 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1294 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1296 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1297 ":s" modifier for scaling.
1299 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1301 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1302 (TIC80_OPERAND_M_LI): Ditto
1304 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1306 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1307 (TIC80_OPERAND_CC): New define for condition code operand.
1308 (TIC80_OPERAND_CR): New define for control register operand.
1310 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1312 * tic80.h (struct tic80_opcode): Name changed.
1313 (struct tic80_opcode): Remove format field.
1314 (struct tic80_operand): Add insertion and extraction functions.
1315 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1319 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1321 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1322 type IV instruction offsets.
1324 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1326 * tic80.h: New file.
1328 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1330 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1332 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1334 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1335 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1336 * v850.h: Fix comment, v850_operand not powerpc_operand.
1338 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1340 * mn10200.h: Flesh out structures and definitions needed by
1341 the mn10200 assembler & disassembler.
1343 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1345 * mips.h: Add mips16 definitions.
1347 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1349 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1351 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1353 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1354 (MN10300_OPERAND_MEMADDR): Define.
1356 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1358 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1360 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1362 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1364 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1366 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1368 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1370 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1372 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1374 * alpha.h: Don't include "bfd.h"; private relocation types are now
1375 negative to minimize problems with shared libraries. Organize
1376 instruction subsets by AMASK extensions and PALcode
1378 (struct alpha_operand): Move flags slot for better packing.
1380 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1382 * v850.h (V850_OPERAND_RELAX): New operand flag.
1384 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1386 * mn10300.h (FMT_*): Move operand format definitions
1389 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1391 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1393 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1395 * mn10300.h (mn10300_opcode): Add "format" field.
1396 (MN10300_OPERAND_*): Define.
1398 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1400 * mn10x00.h: Delete.
1401 * mn10200.h, mn10300.h: New files.
1403 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1405 * mn10x00.h: New file.
1407 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1409 * v850.h: Add new flag to indicate this instruction uses a PC
1412 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1414 * h8300.h (stmac): Add missing instruction.
1416 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1418 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1421 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1423 * v850.h (V850_OPERAND_EP): Define.
1425 * v850.h (v850_opcode): Add size field.
1427 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1429 * v850.h (v850_operands): Add insert and extract fields, pointers
1430 to functions used to handle unusual operand encoding.
1431 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1432 V850_OPERAND_SIGNED): Defined.
1434 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1436 * v850.h (v850_operands): Add flags field.
1437 (OPERAND_REG, OPERAND_NUM): Defined.
1439 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1443 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1445 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1446 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1447 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1448 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1449 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1452 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1454 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1455 a 3 bit space id instead of a 2 bit space id.
1457 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1459 * d10v.h: Add some additional defines to support the
1460 assembler in determining which operations can be done in parallel.
1462 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1464 * h8300.h (SN): Define.
1465 (eepmov.b): Renamed from "eepmov"
1466 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1469 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1471 * d10v.h (OPERAND_SHIFT): New operand flag.
1473 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1475 * d10v.h: Changes for divs, parallel-only instructions, and
1478 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1480 * d10v.h (pd_reg): Define. Putting the definition here allows
1481 the assembler and disassembler to share the same struct.
1483 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1485 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1486 Williams <steve@icarus.com>.
1488 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1492 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1494 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1496 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1498 * m68k.h (mcf5200): New macro.
1499 Document names of coldfire control registers.
1501 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1503 * h8300.h (SRC_IN_DST): Define.
1505 * h8300.h (UNOP3): Mark the register operand in this insn
1506 as a source operand, not a destination operand.
1507 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1508 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1509 register operand with SRC_IN_DST.
1511 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1513 * alpha.h: New file.
1515 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1517 * rs6k.h: Remove obsolete file.
1519 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1521 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1522 fdivp, and fdivrp. Add ffreep.
1524 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1526 * h8300.h: Reorder various #defines for readability.
1527 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1528 (BITOP): Accept additional (unused) argument. All callers changed.
1531 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1533 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1534 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1535 (BITOP, EBITOP): Handle new H8/S addressing modes for
1537 (UNOP3): Handle new shift/rotate insns on the H8/S.
1538 (insns using exr): New instructions.
1539 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1541 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1543 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1546 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1548 * h8300.h (START): Remove.
1549 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1550 and mov.l insns that can be relaxed.
1552 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1554 * i386.h: Remove Abs32 from lcall.
1556 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1558 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1559 (SLCPOP): New macro.
1560 Mark X,Y opcode letters as in use.
1562 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1564 * sparc.h (F_FLOAT, F_FBR): Define.
1566 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1568 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1570 (ABS8SRC,ABS8DST): Add ABS8MEM.
1571 (add.l): Fix reg+reg variant.
1572 (eepmov.w): Renamed from eepmovw.
1573 (ldc,stc): Fix many cases.
1575 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1577 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1579 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1581 * sparc.h (O): Mark operand letter as in use.
1583 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1585 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1586 Mark operand letters uU as in use.
1588 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1590 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1591 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1592 (SPARC_OPCODE_SUPPORTED): New macro.
1593 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1596 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1598 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1599 declaration consistent with return type in definition.
1601 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1603 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1605 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1607 * i386.h (i386_regtab): Add 80486 test registers.
1609 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1611 * i960.h (I_HX): Define.
1612 (i960_opcodes): Add HX instruction.
1614 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1616 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1619 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1621 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1622 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1623 (bfd_* defines): Delete.
1624 (sparc_opcode_archs): Replaces architecture_pname.
1625 (sparc_opcode_lookup_arch): Declare.
1626 (NUMOPCODES): Delete.
1628 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1630 * sparc.h (enum sparc_architecture): Add v9a.
1631 (ARCHITECTURES_CONFLICT_P): Update.
1633 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1635 * i386.h: Added Pentium Pro instructions.
1637 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1639 * m68k.h: Document new 'W' operand place.
1641 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1643 * hppa.h: Add lci and syncdma instructions.
1645 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1647 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1650 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1652 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1653 assembler's -mcom and -many switches.
1655 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1657 * i386.h: Fix cmpxchg8b extension opcode description.
1659 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1661 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1664 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1666 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1668 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1670 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1672 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1674 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1676 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1678 * m68kmri.h: Remove.
1680 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1681 declarations. Remove F_ALIAS and flag field of struct
1682 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1683 int. Make name and args fields of struct m68k_opcode const.
1685 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1687 * sparc.h (F_NOTV9): Define.
1689 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1691 * mips.h (INSN_4010): Define.
1693 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1695 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1697 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1698 * m68k.h: Fix argument descriptions of coprocessor
1699 instructions to allow only alterable operands where appropriate.
1700 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1701 (m68k_opcode_aliases): Add more aliases.
1703 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1705 * m68k.h: Added explcitly short-sized conditional branches, and a
1706 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1707 svr4-based configurations.
1709 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1711 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1712 * i386.h: added missing Data16/Data32 flags to a few instructions.
1714 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1716 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1717 (OP_MASK_BCC, OP_SH_BCC): Define.
1718 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1719 (OP_MASK_CCC, OP_SH_CCC): Define.
1720 (INSN_READ_FPR_R): Define.
1723 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1725 * m68k.h (enum m68k_architecture): Deleted.
1726 (struct m68k_opcode_alias): New type.
1727 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1728 matching constraints, values and flags. As a side effect of this,
1729 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1730 as I know were never used, now may need re-examining.
1731 (numopcodes): Now const.
1732 (m68k_opcode_aliases, numaliases): New variables.
1734 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1735 m68k_opcode_aliases; update declaration of m68k_opcodes.
1737 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1739 * hppa.h (delay_type): Delete unused enumeration.
1740 (pa_opcode): Replace unused delayed field with an architecture
1742 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1744 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1746 * mips.h (INSN_ISA4): Define.
1748 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1750 * mips.h (M_DLA_AB, M_DLI): Define.
1752 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1754 * hppa.h (fstwx): Fix single-bit error.
1756 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1758 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1760 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1762 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1763 debug registers. From Charles Hannum (mycroft@netbsd.org).
1765 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1767 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1769 * i386.h (MOV_AX_DISP32): New macro.
1770 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1771 of several call/return instructions.
1772 (ADDR_PREFIX_OPCODE): New macro.
1774 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1776 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1778 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1779 it pointer to const char;
1780 (struct vot, field `name'): ditto.
1782 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1784 * vax.h: Supply and properly group all values in end sentinel.
1786 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1788 * mips.h (INSN_ISA, INSN_4650): Define.
1790 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1792 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1793 systems with a separate instruction and data cache, such as the
1794 29040, these instructions take an optional argument.
1796 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1798 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1801 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1803 * mips.h (INSN_STORE_MEMORY): Define.
1805 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1807 * sparc.h: Document new operand type 'x'.
1809 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1811 * i960.h (I_CX2): New instruction category. It includes
1812 instructions available on Cx and Jx processors.
1813 (I_JX): New instruction category, for JX-only instructions.
1814 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1815 Jx-only instructions, in I_JX category.
1817 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1819 * ns32k.h (endop): Made pointer const too.
1821 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1823 * ns32k.h: Drop Q operand type as there is no correct use
1824 for it. Add I and Z operand types which allow better checking.
1826 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1828 * h8300.h (xor.l) :fix bit pattern.
1829 (L_2): New size of operand.
1832 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1834 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1836 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1838 * sparc.h: Include v9 definitions.
1840 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1842 * m68k.h (m68060): Defined.
1843 (m68040up, mfloat, mmmu): Include it.
1844 (struct m68k_opcode): Widen `arch' field.
1845 (m68k_opcodes): Updated for M68060. Removed comments that were
1846 instructions commented out by "JF" years ago.
1848 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1850 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1851 add a one-bit `flags' field.
1852 (F_ALIAS): New macro.
1854 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1856 * h8300.h (dec, inc): Get encoding right.
1858 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1860 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1862 (PPC_OPERAND_SIGNED): Define.
1863 (PPC_OPERAND_SIGNOPT): Define.
1865 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1867 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1868 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1870 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1872 * i386.h: Reverse last change. It'll be handled in gas instead.
1874 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1876 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1877 slower on the 486 and used the implicit shift count despite the
1878 explicit operand. The one-operand form is still available to get
1879 the shorter form with the implicit shift count.
1881 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1883 * hppa.h: Fix typo in fstws arg string.
1885 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1887 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1889 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1891 * ppc.h (PPC_OPCODE_601): Define.
1893 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1895 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1896 (so we can determine valid completers for both addb and addb[tf].)
1898 * hppa.h (xmpyu): No floating point format specifier for the
1901 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1903 * ppc.h (PPC_OPERAND_NEXT): Define.
1904 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1905 (struct powerpc_macro): Define.
1906 (powerpc_macros, powerpc_num_macros): Declare.
1908 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1910 * ppc.h: New file. Header file for PowerPC opcode table.
1912 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1914 * hppa.h: More minor template fixes for sfu and copr (to allow
1915 for easier disassembly).
1917 * hppa.h: Fix templates for all the sfu and copr instructions.
1919 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1921 * i386.h (push): Permit Imm16 operand too.
1923 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1925 * h8300.h (andc): Exists in base arch.
1927 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1929 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1930 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1932 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1934 * hppa.h: Add FP quadword store instructions.
1936 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1938 * mips.h: (M_J_A): Added.
1941 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1943 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1944 <mellon@pepper.ncd.com>.
1946 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1948 * hppa.h: Immediate field in probei instructions is unsigned,
1949 not low-sign extended.
1951 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1953 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1955 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1957 * i386.h: Add "fxch" without operand.
1959 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1961 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1963 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1965 * hppa.h: Add gfw and gfr to the opcode table.
1967 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1969 * m88k.h: extended to handle m88110.
1971 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1973 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1976 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1978 * i960.h (i960_opcodes): Properly bracket initializers.
1980 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1982 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1984 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1986 * m68k.h (two): Protect second argument with parentheses.
1988 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1990 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1991 Deleted old in/out instructions in "#if 0" section.
1993 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1995 * i386.h (i386_optab): Properly bracket initializers.
1997 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1999 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2000 Jeff Law, law@cs.utah.edu).
2002 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2004 * i386.h (lcall): Accept Imm32 operand also.
2006 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2008 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2011 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2013 * mips.h (INSN_*): Changed values. Removed unused definitions.
2014 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2015 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2016 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2017 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2018 (M_*): Added new values for r6000 and r4000 macros.
2019 (ANY_DELAY): Removed.
2021 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2023 * mips.h: Added M_LI_S and M_LI_SS.
2025 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2027 * h8300.h: Get some rare mov.bs correct.
2029 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2031 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2034 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2036 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2037 jump instructions, for use in disassemblers.
2039 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2041 * m88k.h: Make bitfields just unsigned, not unsigned long or
2044 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2046 * hppa.h: New argument type 'y'. Use in various float instructions.
2048 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2050 * hppa.h (break): First immediate field is unsigned.
2052 * hppa.h: Add rfir instruction.
2054 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2056 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2058 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2060 * mips.h: Reworked the hazard information somewhat, and fixed some
2061 bugs in the instruction hazard descriptions.
2063 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2065 * m88k.h: Corrected a couple of opcodes.
2067 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2069 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2070 new version includes instruction hazard information, but is
2071 otherwise reasonably similar.
2073 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2075 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2077 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2079 Patches from Jeff Law, law@cs.utah.edu:
2080 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2081 Make the tables be the same for the following instructions:
2082 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2083 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2084 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2085 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2086 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2087 "fcmp", and "ftest".
2089 * hppa.h: Make new and old tables the same for "break", "mtctl",
2090 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2091 Fix typo in last patch. Collapse several #ifdefs into a
2094 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2095 of the comments up-to-date.
2097 * hppa.h: Update "free list" of letters and update
2098 comments describing each letter's function.
2100 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2102 * h8300.h: checkpoint, includes H8/300-H opcodes.
2104 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2106 * Patches from Jeffrey Law <law@cs.utah.edu>.
2107 * hppa.h: Rework single precision FP
2108 instructions so that they correctly disassemble code
2111 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2113 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2114 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2116 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2118 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2119 gdb will define it for now.
2121 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2123 * sparc.h: Don't end enumerator list with comma.
2125 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2127 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2128 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2129 ("bc2t"): Correct typo.
2130 ("[ls]wc[023]"): Use T rather than t.
2131 ("c[0123]"): Define general coprocessor instructions.
2133 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2135 * m68k.h: Move split point for gcc compilation more towards
2138 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2140 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2141 simply wrong, ics, rfi, & rfsvc were missing).
2142 Add "a" to opr_ext for "bb". Doc fix.
2144 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2146 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2147 * mips.h: Add casts, to suppress warnings about shifting too much.
2148 * m68k.h: Document the placement code '9'.
2150 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2152 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2153 allows callers to break up the large initialized struct full of
2154 opcodes into two half-sized ones. This permits GCC to compile
2155 this module, since it takes exponential space for initializers.
2156 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2158 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2160 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2161 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2162 initialized structs in it.
2164 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2166 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2167 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2168 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2170 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2172 * mips.h: document "i" and "j" operands correctly.
2174 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2176 * mips.h: Removed endianness dependency.
2178 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2180 * h8300.h: include info on number of cycles per instruction.
2182 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2184 * hppa.h: Move handy aliases to the front. Fix masks for extract
2185 and deposit instructions.
2187 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2189 * i386.h: accept shld and shrd both with and without the shift
2190 count argument, which is always %cl.
2192 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2194 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2195 (one_byte_segment_defaults, two_byte_segment_defaults,
2196 i386_prefixtab_end): Ditto.
2198 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2200 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2201 for operand 2; from John Carr, jfc@dsg.dec.com.
2203 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2205 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2206 always use 16-bit offsets. Makes calculated-size jump tables
2209 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2211 * i386.h: Fix one-operand forms of in* and out* patterns.
2213 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2215 * m68k.h: Added CPU32 support.
2217 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2219 * mips.h (break): Disassemble the argument. Patch from
2220 jonathan@cs.stanford.edu (Jonathan Stone).
2222 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2224 * m68k.h: merged Motorola and MIT syntax.
2226 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2228 * m68k.h (pmove): make the tests less strict, the 68k book is
2231 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2233 * m68k.h (m68ec030): Defined as alias for 68030.
2234 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2235 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2236 them. Tightened description of "fmovex" to distinguish it from
2237 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2238 up descriptions that claimed versions were available for chips not
2239 supporting them. Added "pmovefd".
2241 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2243 * m68k.h: fix where the . goes in divull
2245 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2247 * m68k.h: the cas2 instruction is supposed to be written with
2248 indirection on the last two operands, which can be either data or
2249 address registers. Added a new operand type 'r' which accepts
2250 either register type. Added new cases for cas2l and cas2w which
2251 use them. Corrected masks for cas2 which failed to recognize use
2252 of address register.
2254 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2256 * m68k.h: Merged in patches (mostly m68040-specific) from
2257 Colin Smith <colin@wrs.com>.
2259 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2260 base). Also cleaned up duplicates, re-ordered instructions for
2261 the sake of dis-assembling (so aliases come after standard names).
2262 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2264 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2266 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2269 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2271 * sparc.h: Moved tables to BFD library.
2273 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2275 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2277 * h8300.h: Finish filling in all the holes in the opcode table,
2278 so that the Lucid C compiler can digest this as well...
2280 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2282 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2283 Fix opcodes on various sizes of fild/fist instructions
2284 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2285 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2287 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2289 * h8300.h: Fill in all the holes in the opcode table so that the
2290 losing HPUX C compiler can digest this...
2292 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2294 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2295 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2297 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2299 * sparc.h: Add new architecture variant sparclite; add its scan
2300 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2302 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2304 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2307 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2309 * rs6k.h: New version from IBM (Metin).
2311 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2313 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2314 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2316 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2318 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2320 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2322 * m68k.h (one, two): Cast macro args to unsigned to suppress
2323 complaints from compiler and lint about integer overflow during
2326 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2328 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2330 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2332 * mips.h: Make bitfield layout depend on the HOST compiler,
2333 not on the TARGET system.
2335 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2337 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2338 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2339 <TRANLE@INTELLICORP.COM>.
2341 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2343 * h8300.h: turned op_type enum into #define list
2345 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2347 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2348 similar instructions -- they've been renamed to "fitoq", etc.
2349 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2350 number of arguments.
2351 * h8300.h: Remove extra ; which produces compiler warning.
2353 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2355 * sparc.h: fix opcode for tsubcctv.
2357 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2359 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2361 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2363 * sparc.h (nop): Made the 'lose' field be even tighter,
2364 so only a standard 'nop' is disassembled as a nop.
2366 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2368 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2369 disassembled as a nop.
2371 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2373 * sparc.h: fix a typo.
2375 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2377 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2378 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2379 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
2383 version-control: never