| blob | e02fe5b38a721ab45a7b45b95542bf4b1bef2f80 |
1 Wed Dec 20 14:22:03 MET 2000 Jan Hubicka <jh@suse.cz>
3 * i386.h (i386_optab): Replace "Imm" with "EncImm".
4 (i386_regtab): Add flags field.
6 2000-12-12 Nick Clifton <nickc@redhat.com>
8 * mips.h: Fix formatting.
10 2000-12-01 Chris Demetriou <cgd@sibyte.com>
12 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
13 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
14 OP_*_SYSCALL definitions.
15 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
16 19 bit wait codes.
17 (MIPS operand specifier comments): Remove 'm', add 'U' and
18 'J', and update the meaning of 'B' so that it's more general.
20 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
21 INSN_ISA5): Renumber, redefine to mean the ISA at which the
22 instruction was added.
23 (INSN_ISA32): New constant.
24 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
25 Renumber to avoid new and/or renumbered INSN_* constants.
26 (INSN_MIPS32): Delete.
27 (ISA_UNKNOWN): New constant to indicate unknown ISA.
28 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
29 ISA_MIPS32): New constants, defined to be the mask of INSN_*
30 constants available at that ISA level.
31 (CPU_UNKNOWN): New constant to indicate unknown CPU.
32 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
33 define it with a unique value.
34 (OPCODE_IS_MEMBER): Update for new ISA membership-related
35 constant meanings.
37 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
38 definitions.
40 * mips.h (CPU_SB1): New constant.
42 2000-10-20 Jakub Jelinek <jakub@redhat.com>
44 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
45 Note that '3' is used for siam operand.
47 2000-09-22 Jim Wilson <wilson@cygnus.com>
49 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
51 2000-09-13 Anders Norlander <anorland@acc.umu.se>
53 * mips.h: Use defines instead of hard-coded processor numbers.
54 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
55 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
56 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
57 CPU_4KC, CPU_4KM, CPU_4KP): Define..
58 (OPCODE_IS_MEMBER): Use new defines.
59 (OP_MASK_SEL, OP_SH_SEL): Define.
60 (OP_MASK_CODE20, OP_SH_CODE20): Define.
61 Add 'P' to used characters.
62 Use 'H' for coprocessor select field.
63 Use 'm' for 20 bit breakpoint code.
64 Document new arg characters and add to used characters.
65 (INSN_MIPS32): New define for MIPS32 extensions.
66 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
68 2000-09-05 Alan Modra <alan@linuxcare.com.au>
70 * hppa.h: Mention cz completer.
72 2000-08-16 Jim Wilson <wilson@cygnus.com>
74 * ia64.h (IA64_OPCODE_POSTINC): New.
76 2000-08-15 H.J. Lu <hjl@gnu.org>
78 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
79 IgnoreSize change.
81 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
83 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
84 Move related opcodes closer to each other.
85 Minor changes in comments, list undefined opcodes.
87 2000-07-26 Dave Brolley <brolley@redhat.com>
89 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
91 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
93 cris.h: New file.
95 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
97 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
98 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
99 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
100 (AVR_ISA_M83): Define for ATmega83, ATmega85.
101 (espm): Remove, because ESPM removed in databook update.
102 (eicall, eijmp): Move to the end of opcode table.
104 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
106 * m68hc11.h: New file for support of Motorola 68hc11.
108 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
110 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
112 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
114 * avr.h: New file with AVR opcodes.
116 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
118 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
120 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
122 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
124 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
126 * i386.h: Use sl_FP, not sl_Suf for fild.
128 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
130 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
131 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
132 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
133 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
135 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
137 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
139 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
140 Alexander Sokolov <robocop@netlink.ru>
142 * i386.h (i386_optab): Add cpu_flags for all instructions.
144 2000-05-13 Alan Modra <alan@linuxcare.com.au>
146 From Gavin Romig-Koch <gavin@cygnus.com>
147 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
149 2000-05-04 Timothy Wall <twall@cygnus.com>
151 * tic54x.h: New.
153 2000-05-03 J.T. Conklin <jtc@redback.com>
155 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
156 (PPC_OPERAND_VR): New operand flag for vector registers.
158 2000-05-01 Kazu Hirata <kazu@hxi.com>
160 * h8300.h (EOP): Add missing initializer.
162 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
164 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
165 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
166 New operand types l,y,&,fe,fE,fx added to support above forms.
167 (pa_opcodes): Replaced usage of 'x' as source/target for
168 floating point double-word loads/stores with 'fx'.
170 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
171 David Mosberger <davidm@hpl.hp.com>
172 Timothy Wall <twall@cygnus.com>
173 Jim Wilson <wilson@cygnus.com>
175 * ia64.h: New file.
177 2000-03-27 Nick Clifton <nickc@cygnus.com>
179 * d30v.h (SHORT_A1): Fix value.
180 (SHORT_AR): Renumber so that it is at the end of the list of short
181 instructions, not the end of the list of long instructions.
183 2000-03-26 Alan Modra <alan@linuxcare.com>
185 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
186 problem isn't really specific to Unixware.
187 (OLDGCC_COMPAT): Define.
188 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
189 destination %st(0).
190 Fix lots of comments.
192 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
194 * d30v.h:
195 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
196 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
197 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
198 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
199 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
200 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
201 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
203 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
205 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
206 fistpd without suffix.
208 2000-02-24 Nick Clifton <nickc@cygnus.com>
210 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
211 'signed_overflow_ok_p'.
212 Delete prototypes for cgen_set_flags() and cgen_get_flags().
214 2000-02-24 Andrew Haley <aph@cygnus.com>
216 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
217 (CGEN_CPU_TABLE): flags: new field.
218 Add prototypes for new functions.
220 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
222 * i386.h: Add some more UNIXWARE_COMPAT comments.
224 2000-02-23 Linas Vepstas <linas@linas.org>
226 * i370.h: New file.
228 2000-02-22 Andrew Haley <aph@cygnus.com>
230 * mips.h: (OPCODE_IS_MEMBER): Add comment.
232 1999-12-30 Andrew Haley <aph@cygnus.com>
234 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
235 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
236 insns.
238 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
240 * i386.h: Qualify intel mode far call and jmp with x_Suf.
242 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
244 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
245 indirect jumps and calls. Add FF/3 call for intel mode.
247 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
249 * mn10300.h: Add new operand types. Add new instruction formats.
251 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
253 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
254 instruction.
256 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
258 * mips.h (INSN_ISA5): New.
260 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
262 * mips.h (OPCODE_IS_MEMBER): New.
264 1999-10-29 Nick Clifton <nickc@cygnus.com>
266 * d30v.h (SHORT_AR): Define.
268 1999-10-18 Michael Meissner <meissner@cygnus.com>
270 * alpha.h (alpha_num_opcodes): Convert to unsigned.
271 (alpha_num_operands): Ditto.
273 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
275 * hppa.h (pa_opcodes): Add load and store cache control to
276 instructions. Add ordered access load and store.
278 * hppa.h (pa_opcode): Add new entries for addb and addib.
280 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
282 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
284 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
286 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
288 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
290 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
291 and "be" using completer prefixes.
293 * hppa.h (pa_opcodes): Add initializers to silence compiler.
295 * hppa.h: Update comments about character usage.
297 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
299 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
300 up the new fstw & bve instructions.
302 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
304 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
305 instructions.
307 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
309 * hppa.h (pa_opcodes): Add long offset double word load/store
310 instructions.
312 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
313 stores.
315 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
317 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
319 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
321 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
323 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
325 * hppa.h (pa_opcodes): Add support for "b,l".
327 * hppa.h (pa_opcodes): Add support for "b,gate".
329 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
331 * hppa.h (pa_opcodes): Use 'fX' for first register operand
332 in xmpyu.
334 * hppa.h (pa_opcodes): Fix mask for probe and probei.
336 * hppa.h (pa_opcodes): Fix mask for depwi.
338 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
340 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
341 an explicit output argument.
343 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
345 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
346 Add a few PA2.0 loads and store variants.
348 1999-09-04 Steve Chamberlain <sac@pobox.com>
350 * pj.h: New file.
352 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
354 * i386.h (i386_regtab): Move %st to top of table, and split off
355 other fp reg entries.
356 (i386_float_regtab): To here.
358 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
360 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
361 by 'f'.
363 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
364 Add supporting args.
366 * hppa.h: Document new completers and args.
367 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
368 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
369 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
370 pmenb and pmdis.
372 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
373 hshr, hsub, mixh, mixw, permh.
375 * hppa.h (pa_opcodes): Change completers in instructions to
376 use 'c' prefix.
378 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
379 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
381 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
382 fnegabs to use 'I' instead of 'F'.
384 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
386 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
387 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
388 Alphabetically sort PIII insns.
390 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
392 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
394 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
396 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
397 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
399 * hppa.h: Document 64 bit condition completers.
401 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
403 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
405 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
407 * i386.h (i386_optab): Add DefaultSize modifier to all insns
408 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
409 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
411 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
412 Jeff Law <law@cygnus.com>
414 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
416 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
418 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
419 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
421 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
423 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
425 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
427 * hppa.h (struct pa_opcode): Add new field "flags".
428 (FLAGS_STRICT): Define.
430 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
431 Jeff Law <law@cygnus.com>
433 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
435 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
437 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
439 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
440 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
441 flag to fcomi and friends.
443 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
445 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
446 integer logical instructions.
448 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
450 * m68k.h: Document new formats `E', `G', `H' and new places `N',
451 `n', `o'.
453 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
454 and new places `m', `M', `h'.
456 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
458 * hppa.h (pa_opcodes): Add several processor specific system
459 instructions.
461 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
463 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
464 "addb", and "addib" to be used by the disassembler.
466 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
468 * i386.h (ReverseModrm): Remove all occurences.
469 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
470 movmskps, pextrw, pmovmskb, maskmovq.
471 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
472 ignore the data size prefix.
474 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
475 Mostly stolen from Doug Ledford <dledford@redhat.com>
477 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
479 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
481 1999-04-14 Doug Evans <devans@casey.cygnus.com>
483 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
484 (CGEN_ATTR_TYPE): Update.
485 (CGEN_ATTR_MASK): Number booleans starting at 0.
486 (CGEN_ATTR_VALUE): Update.
487 (CGEN_INSN_ATTR): Update.
489 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
491 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
492 instructions.
494 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
496 * hppa.h (bb, bvb): Tweak opcode/mask.
499 1999-03-22 Doug Evans <devans@casey.cygnus.com>
501 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
502 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
503 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
504 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
505 Delete member max_insn_size.
506 (enum cgen_cpu_open_arg): New enum.
507 (cpu_open): Update prototype.
508 (cpu_open_1): Declare.
509 (cgen_set_cpu): Delete.
511 1999-03-11 Doug Evans <devans@casey.cygnus.com>
513 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
514 (CGEN_OPERAND_NIL): New macro.
515 (CGEN_OPERAND): New member `type'.
516 (@arch@_cgen_operand_table): Delete decl.
517 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
518 (CGEN_OPERAND_TABLE): New struct.
519 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
520 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
521 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
522 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
523 {get,set}_{int,vma}_operand.
524 (@arch@_cgen_cpu_open): New arg `isa'.
525 (cgen_set_cpu): Ditto.
527 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
529 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
531 1999-02-25 Doug Evans <devans@casey.cygnus.com>
533 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
534 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
535 enum cgen_hw_type.
536 (CGEN_HW_TABLE): New struct.
537 (hw_table): Delete declaration.
538 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
539 to table entry to enum.
540 (CGEN_OPINST): Ditto.
541 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
543 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
545 * alpha.h (AXP_OPCODE_EV6): New.
546 (AXP_OPCODE_NOPAL): Include it.
548 1999-02-09 Doug Evans <devans@casey.cygnus.com>
550 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
551 All uses updated. New members int_insn_p, max_insn_size,
552 parse_operand,insert_operand,extract_operand,print_operand,
553 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
554 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
555 extract_handlers,print_handlers.
556 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
557 (CGEN_ATTR_BOOL_OFFSET): New macro.
558 (CGEN_ATTR_MASK): Subtract it to compute bit number.
559 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
560 (cgen_opcode_handler): Renamed from cgen_base.
561 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
562 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
563 all uses updated.
564 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
565 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
566 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
567 (CGEN_OPCODE,CGEN_IBASE): New types.
568 (CGEN_INSN): Rewrite.
569 (CGEN_{ASM,DIS}_HASH*): Delete.
570 (init_opcode_table,init_ibld_table): Declare.
571 (CGEN_INSN_ATTR): New type.
573 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
575 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
576 (x_FP, d_FP, dls_FP, sldx_FP): Define.
577 Change *Suf definitions to include x and d suffixes.
578 (movsx): Use w_Suf and b_Suf.
579 (movzx): Likewise.
580 (movs): Use bwld_Suf.
581 (fld): Change ordering. Use sld_FP.
582 (fild): Add Intel Syntax equivalent of fildq.
583 (fst): Use sld_FP.
584 (fist): Use sld_FP.
585 (fstp): Use sld_FP. Add x_FP version.
586 (fistp): LLongMem version for Intel Syntax.
587 (fcom, fcomp): Use sld_FP.
588 (fadd, fiadd, fsub): Use sld_FP.
589 (fsubr): Use sld_FP.
590 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
592 1999-01-27 Doug Evans <devans@casey.cygnus.com>
594 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
595 CGEN_MODE_UINT.
597 Sat Jan 16 01:29:25 1999 Jeffrey A Law (law@cygnus.com)
599 * hppa.h (bv): Fix mask.
601 1999-01-05 Doug Evans <devans@casey.cygnus.com>
603 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
604 (CGEN_ATTR): Use it.
605 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
606 (CGEN_ATTR_TABLE): New member dfault.
608 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
610 * mips.h (MIPS16_INSN_BRANCH): New.
612 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
614 The following is part of a change made by Edith Epstein
615 <eepstein@sophia.cygnus.com> as part of a project to merge in
616 changes by HP; HP did not create ChangeLog entries.
618 * hppa.h (completer_chars): list of chars to not put a space
619 after.
621 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
623 * i386.h (i386_optab): Permit w suffix on processor control and
624 status word instructions.
626 1998-11-30 Doug Evans <devans@casey.cygnus.com>
628 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
629 (struct cgen_keyword_entry): Ditto.
630 (struct cgen_operand): Ditto.
631 (CGEN_IFLD): New typedef, with associated access macros.
632 (CGEN_IFMT): New typedef, with associated access macros.
633 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
634 (CGEN_IVALUE): New typedef.
635 (struct cgen_insn): Delete const on syntax,attrs members.
636 `format' now points to format data. Type of `value' is now
637 CGEN_IVALUE.
638 (struct cgen_opcode_table): New member ifld_table.
640 1998-11-18 Doug Evans <devans@casey.cygnus.com>
642 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
643 (CGEN_OPERAND_INSTANCE): New member `attrs'.
644 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
645 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
646 (cgen_opcode_table): Update type of dis_hash fn.
647 (extract_operand): Update type of `insn_value' arg.
649 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
651 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
653 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
655 * mips.h (INSN_MULT): Added.
657 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
659 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
661 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
663 * cgen.h (CGEN_INSN_INT): New typedef.
664 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
665 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
666 (CGEN_INSN_BYTES_PTR): New typedef.
667 (CGEN_EXTRACT_INFO): New typedef.
668 (cgen_insert_fn,cgen_extract_fn): Update.
669 (cgen_opcode_table): New member `insn_endian'.
670 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
671 (insert_operand,extract_operand): Update.
672 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
674 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
676 * cgen.h (CGEN_ATTR_BOOLS): New macro.
677 (struct CGEN_HW_ENTRY): New member `attrs'.
678 (CGEN_HW_ATTR): New macro.
679 (struct CGEN_OPERAND_INSTANCE): New member `name'.
680 (CGEN_INSN_INVALID_P): New macro.
682 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
684 * hppa.h: Add "fid".
686 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
688 From Robert Andrew Dale <rob@nb.net>
689 * i386.h (i386_optab): Add AMD 3DNow! instructions.
690 (AMD_3DNOW_OPCODE): Define.
692 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
694 * d30v.h (EITHER_BUT_PREFER_MU): Define.
696 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
698 * cgen.h (cgen_insn): #if 0 out element `cdx'.
700 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
702 Move all global state data into opcode table struct, and treat
703 opcode table as something that is "opened/closed".
704 * cgen.h (CGEN_OPCODE_DESC): New type.
705 (all fns): New first arg of opcode table descriptor.
706 (cgen_set_parse_operand_fn): Add prototype.
707 (cgen_current_machine,cgen_current_endian): Delete.
708 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
709 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
710 dis_hash_table,dis_hash_table_entries.
711 (opcode_open,opcode_close): Add prototypes.
713 * cgen.h (cgen_insn): New element `cdx'.
715 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
717 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
719 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
721 * mn10300.h: Add "no_match_operands" field for instructions.
722 (MN10300_MAX_OPERANDS): Define.
724 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
726 * cgen.h (cgen_macro_insn_count): Declare.
728 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
730 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
731 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
732 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
733 set_{int,vma}_operand.
735 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
737 * mn10300.h: Add "machine" field for instructions.
738 (MN103, AM30): Define machine types.
740 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
742 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
744 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
746 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
748 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
750 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
751 and ud2b.
752 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
753 those that happen to be implemented on pentiums.
755 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
757 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
758 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
759 with Size16|IgnoreSize or Size32|IgnoreSize.
761 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
763 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
764 (REPE): Rename to REPE_PREFIX_OPCODE.
765 (i386_regtab_end): Remove.
766 (i386_prefixtab, i386_prefixtab_end): Remove.
767 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
768 of md_begin.
769 (MAX_OPCODE_SIZE): Define.
770 (i386_optab_end): Remove.
771 (sl_Suf): Define.
772 (sl_FP): Use sl_Suf.
774 * i386.h (i386_optab): Allow 16 bit displacement for `mov
775 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
776 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
777 data32, dword, and adword prefixes.
778 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
779 regs.
781 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
783 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
785 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
786 register operands, because this is a common idiom. Flag them with
787 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
788 fdivrp because gcc erroneously generates them. Also flag with a
789 warning.
791 * i386.h: Add suffix modifiers to most insns, and tighter operand
792 checks in some cases. Fix a number of UnixWare compatibility
793 issues with float insns. Merge some floating point opcodes, using
794 new FloatMF modifier.
795 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
796 consistency.
798 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
799 IgnoreDataSize where appropriate.
801 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
803 * i386.h: (one_byte_segment_defaults): Remove.
804 (two_byte_segment_defaults): Remove.
805 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
807 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
809 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
810 (cgen_hw_lookup_by_num): Declare.
812 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
814 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
815 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
817 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
819 * cgen.h (cgen_asm_init_parse): Delete.
820 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
821 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
823 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
825 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
826 (cgen_asm_finish_insn): Update prototype.
827 (cgen_insn): New members num, data.
828 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
829 dis_hash, dis_hash_table_size moved to ...
830 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
831 All uses updated. New members asm_hash_p, dis_hash_p.
832 (CGEN_MINSN_EXPANSION): New struct.
833 (cgen_expand_macro_insn): Declare.
834 (cgen_macro_insn_count): Declare.
835 (get_insn_operands): Update prototype.
836 (lookup_get_insn_operands): Declare.
838 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
840 * i386.h (i386_optab): Change iclrKludge and imulKludge to
841 regKludge. Add operands types for string instructions.
843 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
845 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
846 table.
848 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
850 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
851 for `gettext'.
853 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
855 * i386.h: Remove NoModrm flag from all insns: it's never checked.
856 Add IsString flag to string instructions.
857 (IS_STRING): Don't define.
858 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
859 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
860 (SS_PREFIX_OPCODE): Define.
862 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
864 * i386.h: Revert March 24 patch; no more LinearAddress.
866 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
868 * i386.h (i386_optab): Remove fwait (9b) from all floating point
869 instructions, and instead add FWait opcode modifier. Add short
870 form of fldenv and fstenv.
871 (FWAIT_OPCODE): Define.
873 * i386.h (i386_optab): Change second operand constraint of `mov
874 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
875 allow legal instructions such as `movl %gs,%esi'
877 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
879 * h8300.h: Various changes to fully bracket initializers.
881 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
883 * i386.h: Set LinearAddress for lidt and lgdt.
885 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
887 * cgen.h (CGEN_BOOL_ATTR): New macro.
889 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
891 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
893 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
895 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
896 (cgen_insn): Record syntax and format entries here, rather than
897 separately.
899 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
901 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
903 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
905 * cgen.h (cgen_insert_fn): Change type of result to const char *.
906 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
907 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
909 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
911 * cgen.h (lookup_insn): New argument alias_p.
913 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
915 Fix rac to accept only a0:
916 * d10v.h (OPERAND_ACC): Split into:
917 (OPERAND_ACC0, OPERAND_ACC1) .
918 (OPERAND_GPR): Define.
920 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
922 * cgen.h (CGEN_FIELDS): Define here.
923 (CGEN_HW_ENTRY): New member `type'.
924 (hw_list): Delete decl.
925 (enum cgen_mode): Declare.
926 (CGEN_OPERAND): New member `hw'.
927 (enum cgen_operand_instance_type): Declare.
928 (CGEN_OPERAND_INSTANCE): New type.
929 (CGEN_INSN): New member `operands'.
930 (CGEN_OPCODE_DATA): Make hw_list const.
931 (get_insn_operands,lookup_insn): Add prototypes for.
933 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
935 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
936 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
937 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
938 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
940 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
942 * cgen.h: Correct typo in comment end marker.
944 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
946 * tic30.h: New file.
948 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
950 * cgen.h: Add prototypes for cgen_save_fixups(),
951 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
952 of cgen_asm_finish_insn() to return a char *.
954 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
956 * cgen.h: Formatting changes to improve readability.
958 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
960 * cgen.h (*): Clean up pass over `struct foo' usage.
961 (CGEN_ATTR): Make unsigned char.
962 (CGEN_ATTR_TYPE): Update.
963 (CGEN_ATTR_{ENTRY,TABLE}): New types.
964 (cgen_base): Move member `attrs' to cgen_insn.
965 (CGEN_KEYWORD): New member `null_entry'.
966 (CGEN_{SYNTAX,FORMAT}): New types.
967 (cgen_insn): Format and syntax separated from each other.
969 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
971 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
972 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
973 flags_{used,set} long.
974 (d30v_operand): Make flags field long.
976 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
978 * m68k.h: Fix comment describing operand types.
980 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
982 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
983 everything else after down.
985 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
987 * d10v.h (OPERAND_FLAG): Split into:
988 (OPERAND_FFLAG, OPERAND_CFLAG) .
990 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
992 * mips.h (struct mips_opcode): Changed comments to reflect new
993 field usage.
995 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
997 * mips.h: Added to comments a quick-ref list of all assigned
998 operand type characters.
999 (OP_{MASK,SH}_PERFREG): New macros.
1001 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1003 * sparc.h: Add '_' and '/' for v9a asr's.
1004 Patch from David Miller <davem@vger.rutgers.edu>
1006 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1008 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1009 area are not available in the base model (H8/300).
1011 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1013 * m68k.h: Remove documentation of ` operand specifier.
1015 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1017 * m68k.h: Document q and v operand specifiers.
1019 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1021 * v850.h (struct v850_opcode): Add processors field.
1022 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1023 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1024 (PROCESSOR_V850EA): New bit constants.
1026 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1028 Merge changes from Martin Hunt:
1030 * d30v.h: Allow up to 64 control registers. Add
1031 SHORT_A5S format.
1033 * d30v.h (LONG_Db): New form for delayed branches.
1035 * d30v.h: (LONG_Db): New form for repeati.
1037 * d30v.h (SHORT_D2B): New form.
1039 * d30v.h (SHORT_A2): New form.
1041 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1042 registers are used. Needed for VLIW optimization.
1044 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1046 * cgen.h: Move assembler interface section
1047 up so cgen_parse_operand_result is defined for cgen_parse_address.
1048 (cgen_parse_address): Update prototype.
1050 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1052 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1054 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1056 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1057 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1058 <paubert@iram.es>.
1060 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1061 <paubert@iram.es>.
1063 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1064 <paubert@iram.es>.
1066 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1067 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1069 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1071 * v850.h (V850_NOT_R0): New flag.
1073 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1075 * v850.h (struct v850_opcode): Remove flags field.
1077 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1079 * v850.h (struct v850_opcode): Add flags field.
1080 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1081 fields.
1082 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1083 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1085 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1087 * arc.h: New file.
1089 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1091 * sparc.h (sparc_opcodes): Declare as const.
1093 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1095 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1096 uses single or double precision floating point resources.
1097 (INSN_NO_ISA, INSN_ISA1): Define.
1098 (cpu specific INSN macros): Tweak into bitmasks outside the range
1099 of INSN_ISA field.
1101 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1103 * i386.h: Fix pand opcode.
1105 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1107 * mips.h: Widen INSN_ISA and move it to a more convenient
1108 bit position. Add INSN_3900.
1110 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1112 * mips.h (struct mips_opcode): added new field membership.
1114 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1116 * i386.h (movd): only Reg32 is allowed.
1118 * i386.h: add fcomp and ud2. From Wayne Scott
1119 <wscott@ichips.intel.com>.
1121 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1123 * i386.h: Add MMX instructions.
1125 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1127 * i386.h: Remove W modifier from conditional move instructions.
1129 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1131 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1132 with no arguments to match that generated by the UnixWare
1133 assembler.
1135 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1137 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1138 (cgen_parse_operand_fn): Declare.
1139 (cgen_init_parse_operand): Declare.
1140 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1141 new argument `want'.
1142 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1143 (enum cgen_parse_operand_type): New enum.
1145 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1147 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1149 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1151 * cgen.h: New file.
1153 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1155 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1156 fdivrp.
1158 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1160 * v850.h (extract): Make unsigned.
1162 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1164 * i386.h: Add iclr.
1166 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1168 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1169 take a direction bit.
1171 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1173 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1175 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1177 * sparc.h: Include <ansidecl.h>. Update function declarations to
1178 use prototypes, and to use const when appropriate.
1180 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1182 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1184 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1186 * d10v.h: Change pre_defined_registers to
1187 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1189 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1191 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1192 Change mips_opcodes from const array to a pointer,
1193 and change bfd_mips_num_opcodes from const int to int,
1194 so that we can increase the size of the mips opcodes table
1195 dynamically.
1197 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1199 * d30v.h (FLAG_X): Remove unused flag.
1201 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1203 * d30v.h: New file.
1205 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1207 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1208 (PDS_VALUE): Macro to access value field of predefined symbols.
1209 (tic80_next_predefined_symbol): Add prototype.
1211 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1213 * tic80.h (tic80_symbol_to_value): Change prototype to match
1214 change in function, added class parameter.
1216 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1218 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1219 endmask fields, which are somewhat weird in that 0 and 32 are
1220 treated exactly the same.
1222 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1224 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1225 rather than a constant that is 2**X. Reorder them to put bits for
1226 operands that have symbolic names in the upper bits, so they can
1227 be packed into an int where the lower bits contain the value that
1228 corresponds to that symbolic name.
1229 (predefined_symbo): Add struct.
1230 (tic80_predefined_symbols): Declare array of translations.
1231 (tic80_num_predefined_symbols): Declare size of that array.
1232 (tic80_value_to_symbol): Declare function.
1233 (tic80_symbol_to_value): Declare function.
1235 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1237 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1239 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1241 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1242 be the destination register.
1244 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1246 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1247 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1248 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1249 that the opcode can have two vector instructions in a single
1250 32 bit word and we have to encode/decode both.
1252 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1254 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1255 TIC80_OPERAND_RELATIVE for PC relative.
1256 (TIC80_OPERAND_BASEREL): New flag bit for register
1257 base relative.
1259 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1261 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1263 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1265 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1266 ":s" modifier for scaling.
1268 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1270 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1271 (TIC80_OPERAND_M_LI): Ditto
1273 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1275 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1276 (TIC80_OPERAND_CC): New define for condition code operand.
1277 (TIC80_OPERAND_CR): New define for control register operand.
1279 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1281 * tic80.h (struct tic80_opcode): Name changed.
1282 (struct tic80_opcode): Remove format field.
1283 (struct tic80_operand): Add insertion and extraction functions.
1284 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1285 correct ones.
1286 (FMT_*): Ditto.
1288 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1290 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1291 type IV instruction offsets.
1293 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1295 * tic80.h: New file.
1297 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1299 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1301 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1303 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1304 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1305 * v850.h: Fix comment, v850_operand not powerpc_operand.
1307 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1309 * mn10200.h: Flesh out structures and definitions needed by
1310 the mn10200 assembler & disassembler.
1312 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1314 * mips.h: Add mips16 definitions.
1316 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1318 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1320 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1322 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1323 (MN10300_OPERAND_MEMADDR): Define.
1325 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1327 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1329 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1331 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1333 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1335 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1337 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1339 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1341 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1343 * alpha.h: Don't include "bfd.h"; private relocation types are now
1344 negative to minimize problems with shared libraries. Organize
1345 instruction subsets by AMASK extensions and PALcode
1346 implementation.
1347 (struct alpha_operand): Move flags slot for better packing.
1349 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1351 * v850.h (V850_OPERAND_RELAX): New operand flag.
1353 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1355 * mn10300.h (FMT_*): Move operand format definitions
1356 here.
1358 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1360 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1362 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1364 * mn10300.h (mn10300_opcode): Add "format" field.
1365 (MN10300_OPERAND_*): Define.
1367 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1369 * mn10x00.h: Delete.
1370 * mn10200.h, mn10300.h: New files.
1372 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1374 * mn10x00.h: New file.
1376 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1378 * v850.h: Add new flag to indicate this instruction uses a PC
1379 displacement.
1381 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1383 * h8300.h (stmac): Add missing instruction.
1385 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1387 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1388 field.
1390 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1392 * v850.h (V850_OPERAND_EP): Define.
1394 * v850.h (v850_opcode): Add size field.
1396 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1398 * v850.h (v850_operands): Add insert and extract fields, pointers
1399 to functions used to handle unusual operand encoding.
1400 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1401 V850_OPERAND_SIGNED): Defined.
1403 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1405 * v850.h (v850_operands): Add flags field.
1406 (OPERAND_REG, OPERAND_NUM): Defined.
1408 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1410 * v850.h: New file.
1412 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1414 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1415 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1416 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1417 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1418 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1419 Defined.
1421 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1423 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1424 a 3 bit space id instead of a 2 bit space id.
1426 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1428 * d10v.h: Add some additional defines to support the
1429 assembler in determining which operations can be done in parallel.
1431 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1433 * h8300.h (SN): Define.
1434 (eepmov.b): Renamed from "eepmov"
1435 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1436 with them.
1438 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1440 * d10v.h (OPERAND_SHIFT): New operand flag.
1442 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1444 * d10v.h: Changes for divs, parallel-only instructions, and
1445 signed numbers.
1447 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1449 * d10v.h (pd_reg): Define. Putting the definition here allows
1450 the assembler and disassembler to share the same struct.
1452 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1454 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1455 Williams <steve@icarus.com>.
1457 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1459 * d10v.h: New file.
1461 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1463 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1465 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1467 * m68k.h (mcf5200): New macro.
1468 Document names of coldfire control registers.
1470 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1472 * h8300.h (SRC_IN_DST): Define.
1474 * h8300.h (UNOP3): Mark the register operand in this insn
1475 as a source operand, not a destination operand.
1476 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1477 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1478 register operand with SRC_IN_DST.
1480 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1482 * alpha.h: New file.
1484 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1486 * rs6k.h: Remove obsolete file.
1488 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1490 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1491 fdivp, and fdivrp. Add ffreep.
1493 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1495 * h8300.h: Reorder various #defines for readability.
1496 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1497 (BITOP): Accept additional (unused) argument. All callers changed.
1498 (EBITOP): Likewise.
1499 (O_LAST): Bump.
1500 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1502 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1503 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1504 (BITOP, EBITOP): Handle new H8/S addressing modes for
1505 bit insns.
1506 (UNOP3): Handle new shift/rotate insns on the H8/S.
1507 (insns using exr): New instructions.
1508 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1510 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1512 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1513 was incorrect.
1515 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1517 * h8300.h (START): Remove.
1518 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1519 and mov.l insns that can be relaxed.
1521 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1523 * i386.h: Remove Abs32 from lcall.
1525 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1527 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1528 (SLCPOP): New macro.
1529 Mark X,Y opcode letters as in use.
1531 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1533 * sparc.h (F_FLOAT, F_FBR): Define.
1535 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1537 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1538 from all insns.
1539 (ABS8SRC,ABS8DST): Add ABS8MEM.
1540 (add.l): Fix reg+reg variant.
1541 (eepmov.w): Renamed from eepmovw.
1542 (ldc,stc): Fix many cases.
1544 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1546 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1548 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1550 * sparc.h (O): Mark operand letter as in use.
1552 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1554 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1555 Mark operand letters uU as in use.
1557 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1559 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1560 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1561 (SPARC_OPCODE_SUPPORTED): New macro.
1562 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1563 (F_NOTV9): Delete.
1565 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1567 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1568 declaration consistent with return type in definition.
1570 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1572 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1574 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1576 * i386.h (i386_regtab): Add 80486 test registers.
1578 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1580 * i960.h (I_HX): Define.
1581 (i960_opcodes): Add HX instruction.
1583 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1585 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1586 and fclex.
1588 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1590 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1591 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1592 (bfd_* defines): Delete.
1593 (sparc_opcode_archs): Replaces architecture_pname.
1594 (sparc_opcode_lookup_arch): Declare.
1595 (NUMOPCODES): Delete.
1597 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1599 * sparc.h (enum sparc_architecture): Add v9a.
1600 (ARCHITECTURES_CONFLICT_P): Update.
1602 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1604 * i386.h: Added Pentium Pro instructions.
1606 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1608 * m68k.h: Document new 'W' operand place.
1610 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1612 * hppa.h: Add lci and syncdma instructions.
1614 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1616 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1617 instructions.
1619 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1621 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1622 assembler's -mcom and -many switches.
1624 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1626 * i386.h: Fix cmpxchg8b extension opcode description.
1628 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1630 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1631 and register cr4.
1633 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1635 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1637 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1639 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1641 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1643 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1645 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1647 * m68kmri.h: Remove.
1649 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1650 declarations. Remove F_ALIAS and flag field of struct
1651 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1652 int. Make name and args fields of struct m68k_opcode const.
1654 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1656 * sparc.h (F_NOTV9): Define.
1658 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1660 * mips.h (INSN_4010): Define.
1662 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1664 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1666 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1667 * m68k.h: Fix argument descriptions of coprocessor
1668 instructions to allow only alterable operands where appropriate.
1669 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1670 (m68k_opcode_aliases): Add more aliases.
1672 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1674 * m68k.h: Added explcitly short-sized conditional branches, and a
1675 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1676 svr4-based configurations.
1678 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1680 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1681 * i386.h: added missing Data16/Data32 flags to a few instructions.
1683 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1685 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1686 (OP_MASK_BCC, OP_SH_BCC): Define.
1687 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1688 (OP_MASK_CCC, OP_SH_CCC): Define.
1689 (INSN_READ_FPR_R): Define.
1690 (INSN_RFE): Delete.
1692 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1694 * m68k.h (enum m68k_architecture): Deleted.
1695 (struct m68k_opcode_alias): New type.
1696 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1697 matching constraints, values and flags. As a side effect of this,
1698 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1699 as I know were never used, now may need re-examining.
1700 (numopcodes): Now const.
1701 (m68k_opcode_aliases, numaliases): New variables.
1702 (endop): Deleted.
1703 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1704 m68k_opcode_aliases; update declaration of m68k_opcodes.
1706 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1708 * hppa.h (delay_type): Delete unused enumeration.
1709 (pa_opcode): Replace unused delayed field with an architecture
1710 field.
1711 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1713 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1715 * mips.h (INSN_ISA4): Define.
1717 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1719 * mips.h (M_DLA_AB, M_DLI): Define.
1721 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1723 * hppa.h (fstwx): Fix single-bit error.
1725 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1727 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1729 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1731 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1732 debug registers. From Charles Hannum (mycroft@netbsd.org).
1734 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1736 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1737 i386 support:
1738 * i386.h (MOV_AX_DISP32): New macro.
1739 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1740 of several call/return instructions.
1741 (ADDR_PREFIX_OPCODE): New macro.
1743 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1745 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1747 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1748 it pointer to const char;
1749 (struct vot, field `name'): ditto.
1751 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1753 * vax.h: Supply and properly group all values in end sentinel.
1755 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1757 * mips.h (INSN_ISA, INSN_4650): Define.
1759 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1761 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1762 systems with a separate instruction and data cache, such as the
1763 29040, these instructions take an optional argument.
1765 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1767 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1768 INSN_TRAP.
1770 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1772 * mips.h (INSN_STORE_MEMORY): Define.
1774 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1776 * sparc.h: Document new operand type 'x'.
1778 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1780 * i960.h (I_CX2): New instruction category. It includes
1781 instructions available on Cx and Jx processors.
1782 (I_JX): New instruction category, for JX-only instructions.
1783 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1784 Jx-only instructions, in I_JX category.
1786 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1788 * ns32k.h (endop): Made pointer const too.
1790 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1792 * ns32k.h: Drop Q operand type as there is no correct use
1793 for it. Add I and Z operand types which allow better checking.
1795 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1797 * h8300.h (xor.l) :fix bit pattern.
1798 (L_2): New size of operand.
1799 (trapa): Use it.
1801 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1803 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1805 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1807 * sparc.h: Include v9 definitions.
1809 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1811 * m68k.h (m68060): Defined.
1812 (m68040up, mfloat, mmmu): Include it.
1813 (struct m68k_opcode): Widen `arch' field.
1814 (m68k_opcodes): Updated for M68060. Removed comments that were
1815 instructions commented out by "JF" years ago.
1817 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1819 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1820 add a one-bit `flags' field.
1821 (F_ALIAS): New macro.
1823 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1825 * h8300.h (dec, inc): Get encoding right.
1827 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1829 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1830 a flag instead.
1831 (PPC_OPERAND_SIGNED): Define.
1832 (PPC_OPERAND_SIGNOPT): Define.
1834 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1836 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1837 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1839 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1841 * i386.h: Reverse last change. It'll be handled in gas instead.
1843 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1845 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1846 slower on the 486 and used the implicit shift count despite the
1847 explicit operand. The one-operand form is still available to get
1848 the shorter form with the implicit shift count.
1850 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1852 * hppa.h: Fix typo in fstws arg string.
1854 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1856 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1858 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1860 * ppc.h (PPC_OPCODE_601): Define.
1862 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1864 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1865 (so we can determine valid completers for both addb and addb[tf].)
1867 * hppa.h (xmpyu): No floating point format specifier for the
1868 xmpyu instruction.
1870 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1872 * ppc.h (PPC_OPERAND_NEXT): Define.
1873 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1874 (struct powerpc_macro): Define.
1875 (powerpc_macros, powerpc_num_macros): Declare.
1877 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1879 * ppc.h: New file. Header file for PowerPC opcode table.
1881 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1883 * hppa.h: More minor template fixes for sfu and copr (to allow
1884 for easier disassembly).
1886 * hppa.h: Fix templates for all the sfu and copr instructions.
1888 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1890 * i386.h (push): Permit Imm16 operand too.
1892 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1894 * h8300.h (andc): Exists in base arch.
1896 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1898 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1899 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1901 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1903 * hppa.h: Add FP quadword store instructions.
1905 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1907 * mips.h: (M_J_A): Added.
1908 (M_LA): Removed.
1910 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1912 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1913 <mellon@pepper.ncd.com>.
1915 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1917 * hppa.h: Immediate field in probei instructions is unsigned,
1918 not low-sign extended.
1920 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1922 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1924 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1926 * i386.h: Add "fxch" without operand.
1928 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1930 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1932 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1934 * hppa.h: Add gfw and gfr to the opcode table.
1936 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1938 * m88k.h: extended to handle m88110.
1940 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1942 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1943 addresses.
1945 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1947 * i960.h (i960_opcodes): Properly bracket initializers.
1949 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1951 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1953 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1955 * m68k.h (two): Protect second argument with parentheses.
1957 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1959 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1960 Deleted old in/out instructions in "#if 0" section.
1962 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1964 * i386.h (i386_optab): Properly bracket initializers.
1966 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1968 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1969 Jeff Law, law@cs.utah.edu).
1971 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1973 * i386.h (lcall): Accept Imm32 operand also.
1975 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1977 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1978 (M_DABS): Added.
1980 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1982 * mips.h (INSN_*): Changed values. Removed unused definitions.
1983 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1984 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1985 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1986 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1987 (M_*): Added new values for r6000 and r4000 macros.
1988 (ANY_DELAY): Removed.
1990 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1992 * mips.h: Added M_LI_S and M_LI_SS.
1994 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1996 * h8300.h: Get some rare mov.bs correct.
1998 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2000 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2001 been included.
2003 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2005 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2006 jump instructions, for use in disassemblers.
2008 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2010 * m88k.h: Make bitfields just unsigned, not unsigned long or
2011 unsigned short.
2013 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2015 * hppa.h: New argument type 'y'. Use in various float instructions.
2017 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2019 * hppa.h (break): First immediate field is unsigned.
2021 * hppa.h: Add rfir instruction.
2023 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2025 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2027 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2029 * mips.h: Reworked the hazard information somewhat, and fixed some
2030 bugs in the instruction hazard descriptions.
2032 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2034 * m88k.h: Corrected a couple of opcodes.
2036 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2038 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2039 new version includes instruction hazard information, but is
2040 otherwise reasonably similar.
2042 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2044 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2046 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2048 Patches from Jeff Law, law@cs.utah.edu:
2049 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2050 Make the tables be the same for the following instructions:
2051 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2052 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2053 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2054 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2055 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2056 "fcmp", and "ftest".
2058 * hppa.h: Make new and old tables the same for "break", "mtctl",
2059 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2060 Fix typo in last patch. Collapse several #ifdefs into a
2061 single #ifdef.
2063 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2064 of the comments up-to-date.
2066 * hppa.h: Update "free list" of letters and update
2067 comments describing each letter's function.
2069 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2071 * h8300.h: checkpoint, includes H8/300-H opcodes.
2073 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2075 * Patches from Jeffrey Law <law@cs.utah.edu>.
2076 * hppa.h: Rework single precision FP
2077 instructions so that they correctly disassemble code
2078 PA1.1 code.
2080 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2082 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2083 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2085 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2087 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2088 gdb will define it for now.
2090 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2092 * sparc.h: Don't end enumerator list with comma.
2094 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2096 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2097 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2098 ("bc2t"): Correct typo.
2099 ("[ls]wc[023]"): Use T rather than t.
2100 ("c[0123]"): Define general coprocessor instructions.
2102 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2104 * m68k.h: Move split point for gcc compilation more towards
2105 middle.
2107 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2109 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2110 simply wrong, ics, rfi, & rfsvc were missing).
2111 Add "a" to opr_ext for "bb". Doc fix.
2113 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2115 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2116 * mips.h: Add casts, to suppress warnings about shifting too much.
2117 * m68k.h: Document the placement code '9'.
2119 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2121 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2122 allows callers to break up the large initialized struct full of
2123 opcodes into two half-sized ones. This permits GCC to compile
2124 this module, since it takes exponential space for initializers.
2125 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2127 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2129 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2130 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2131 initialized structs in it.
2133 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2135 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2136 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2137 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2139 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2141 * mips.h: document "i" and "j" operands correctly.
2143 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2145 * mips.h: Removed endianness dependency.
2147 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2149 * h8300.h: include info on number of cycles per instruction.
2151 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2153 * hppa.h: Move handy aliases to the front. Fix masks for extract
2154 and deposit instructions.
2156 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2158 * i386.h: accept shld and shrd both with and without the shift
2159 count argument, which is always %cl.
2161 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2163 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2164 (one_byte_segment_defaults, two_byte_segment_defaults,
2165 i386_prefixtab_end): Ditto.
2167 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2169 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2170 for operand 2; from John Carr, jfc@dsg.dec.com.
2172 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2174 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2175 always use 16-bit offsets. Makes calculated-size jump tables
2176 feasible.
2178 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2180 * i386.h: Fix one-operand forms of in* and out* patterns.
2182 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2184 * m68k.h: Added CPU32 support.
2186 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2188 * mips.h (break): Disassemble the argument. Patch from
2189 jonathan@cs.stanford.edu (Jonathan Stone).
2191 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2193 * m68k.h: merged Motorola and MIT syntax.
2195 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2197 * m68k.h (pmove): make the tests less strict, the 68k book is
2198 wrong.
2200 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2202 * m68k.h (m68ec030): Defined as alias for 68030.
2203 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2204 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2205 them. Tightened description of "fmovex" to distinguish it from
2206 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2207 up descriptions that claimed versions were available for chips not
2208 supporting them. Added "pmovefd".
2210 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2212 * m68k.h: fix where the . goes in divull
2214 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2216 * m68k.h: the cas2 instruction is supposed to be written with
2217 indirection on the last two operands, which can be either data or
2218 address registers. Added a new operand type 'r' which accepts
2219 either register type. Added new cases for cas2l and cas2w which
2220 use them. Corrected masks for cas2 which failed to recognize use
2221 of address register.
2223 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2225 * m68k.h: Merged in patches (mostly m68040-specific) from
2226 Colin Smith <colin@wrs.com>.
2228 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2229 base). Also cleaned up duplicates, re-ordered instructions for
2230 the sake of dis-assembling (so aliases come after standard names).
2231 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2233 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2235 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2236 all missing .s
2238 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2240 * sparc.h: Moved tables to BFD library.
2242 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2244 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2246 * h8300.h: Finish filling in all the holes in the opcode table,
2247 so that the Lucid C compiler can digest this as well...
2249 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2251 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2252 Fix opcodes on various sizes of fild/fist instructions
2253 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2254 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2256 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2258 * h8300.h: Fill in all the holes in the opcode table so that the
2259 losing HPUX C compiler can digest this...
2261 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2263 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2264 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2266 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2268 * sparc.h: Add new architecture variant sparclite; add its scan
2269 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2271 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2273 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2274 fy@lucid.com).
2276 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2278 * rs6k.h: New version from IBM (Metin).
2280 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2282 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2283 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2285 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2287 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2289 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2291 * m68k.h (one, two): Cast macro args to unsigned to suppress
2292 complaints from compiler and lint about integer overflow during
2293 shift.
2295 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2297 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2299 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2301 * mips.h: Make bitfield layout depend on the HOST compiler,
2302 not on the TARGET system.
2304 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2306 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2307 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2308 <TRANLE@INTELLICORP.COM>.
2310 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2312 * h8300.h: turned op_type enum into #define list
2314 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2316 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2317 similar instructions -- they've been renamed to "fitoq", etc.
2318 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2319 number of arguments.
2320 * h8300.h: Remove extra ; which produces compiler warning.
2322 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2324 * sparc.h: fix opcode for tsubcctv.
2326 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2328 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2330 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2332 * sparc.h (nop): Made the 'lose' field be even tighter,
2333 so only a standard 'nop' is disassembled as a nop.
2335 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2337 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2338 disassembled as a nop.
2340 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2342 * sparc.h: fix a typo.
2344 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2346 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2347 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2348 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
2350 \f
2351 Local Variables:
2352 version-control: never
2353 End: