1 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
3 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
6 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
8 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
10 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
12 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
14 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
16 * hppa.h (pa_opcodes): Add support for "b,l".
18 * hppa.h (pa_opcodes): Add support for "b,gate".
20 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
22 * hppa.h (pa_opcodes): Use 'fX' for first register operand
25 * hppa.h (pa_opcodes): Fix mask for probe and probei.
27 * hppa.h (pa_opcodes): Fix mask for depwi.
29 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
31 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
32 an explicit output argument.
34 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
36 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
37 Add a few PA2.0 loads and store variants.
39 1999-09-04 Steve Chamberlain <sac@pobox.com>
43 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
45 * i386.h (i386_regtab): Move %st to top of table, and split off
47 (i386_float_regtab): To here.
49 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
51 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
54 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
57 * hppa.h: Document new completers and args.
58 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
59 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
60 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
63 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
64 hshr, hsub, mixh, mixw, permh.
66 * hppa.h (pa_opcodes): Change completers in instructions to
69 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
70 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
72 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
73 fnegabs to use 'I' instead of 'F'.
75 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
77 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
78 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
79 Alphabetically sort PIII insns.
81 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
83 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
85 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
87 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
88 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
90 * hppa.h: Document 64 bit condition completers.
92 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
94 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
96 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
98 * i386.h (i386_optab): Add DefaultSize modifier to all insns
99 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
100 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
102 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
103 Jeff Law <law@cygnus.com>
105 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
107 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
109 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
110 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
112 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
114 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
116 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
118 * hppa.h (struct pa_opcode): Add new field "flags".
119 (FLAGS_STRICT): Define.
121 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
122 Jeff Law <law@cygnus.com>
124 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
126 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
128 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
130 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
131 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
132 flag to fcomi and friends.
134 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
136 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
137 integer logical instructions.
139 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
141 * m68k.h: Document new formats `E', `G', `H' and new places `N',
144 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
145 and new places `m', `M', `h'.
147 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
149 * hppa.h (pa_opcodes): Add several processor specific system
152 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
154 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
155 "addb", and "addib" to be used by the disassembler.
157 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
159 * i386.h (ReverseModrm): Remove all occurences.
160 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
161 movmskps, pextrw, pmovmskb, maskmovq.
162 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
163 ignore the data size prefix.
165 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
166 Mostly stolen from Doug Ledford <dledford@redhat.com>
168 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
170 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
172 1999-04-14 Doug Evans <devans@casey.cygnus.com>
174 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
175 (CGEN_ATTR_TYPE): Update.
176 (CGEN_ATTR_MASK): Number booleans starting at 0.
177 (CGEN_ATTR_VALUE): Update.
178 (CGEN_INSN_ATTR): Update.
180 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
182 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
185 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
187 * hppa.h (bb, bvb): Tweak opcode/mask.
190 1999-03-22 Doug Evans <devans@casey.cygnus.com>
192 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
193 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
194 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
195 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
196 Delete member max_insn_size.
197 (enum cgen_cpu_open_arg): New enum.
198 (cpu_open): Update prototype.
199 (cpu_open_1): Declare.
200 (cgen_set_cpu): Delete.
202 1999-03-11 Doug Evans <devans@casey.cygnus.com>
204 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
205 (CGEN_OPERAND_NIL): New macro.
206 (CGEN_OPERAND): New member `type'.
207 (@arch@_cgen_operand_table): Delete decl.
208 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
209 (CGEN_OPERAND_TABLE): New struct.
210 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
211 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
212 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
213 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
214 {get,set}_{int,vma}_operand.
215 (@arch@_cgen_cpu_open): New arg `isa'.
216 (cgen_set_cpu): Ditto.
218 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
220 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
222 1999-02-25 Doug Evans <devans@casey.cygnus.com>
224 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
225 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
227 (CGEN_HW_TABLE): New struct.
228 (hw_table): Delete declaration.
229 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
230 to table entry to enum.
231 (CGEN_OPINST): Ditto.
232 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
234 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
236 * alpha.h (AXP_OPCODE_EV6): New.
237 (AXP_OPCODE_NOPAL): Include it.
239 1999-02-09 Doug Evans <devans@casey.cygnus.com>
241 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
242 All uses updated. New members int_insn_p, max_insn_size,
243 parse_operand,insert_operand,extract_operand,print_operand,
244 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
245 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
246 extract_handlers,print_handlers.
247 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
248 (CGEN_ATTR_BOOL_OFFSET): New macro.
249 (CGEN_ATTR_MASK): Subtract it to compute bit number.
250 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
251 (cgen_opcode_handler): Renamed from cgen_base.
252 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
253 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
255 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
256 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
257 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
258 (CGEN_OPCODE,CGEN_IBASE): New types.
259 (CGEN_INSN): Rewrite.
260 (CGEN_{ASM,DIS}_HASH*): Delete.
261 (init_opcode_table,init_ibld_table): Declare.
262 (CGEN_INSN_ATTR): New type.
264 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
266 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
267 (x_FP, d_FP, dls_FP, sldx_FP): Define.
268 Change *Suf definitions to include x and d suffixes.
269 (movsx): Use w_Suf and b_Suf.
271 (movs): Use bwld_Suf.
272 (fld): Change ordering. Use sld_FP.
273 (fild): Add Intel Syntax equivalent of fildq.
276 (fstp): Use sld_FP. Add x_FP version.
277 (fistp): LLongMem version for Intel Syntax.
278 (fcom, fcomp): Use sld_FP.
279 (fadd, fiadd, fsub): Use sld_FP.
281 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
283 1999-01-27 Doug Evans <devans@casey.cygnus.com>
285 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
288 Sat Jan 16 01:29:25 1999 Jeffrey A Law (law@cygnus.com)
290 * hppa.h (bv): Fix mask.
292 1999-01-05 Doug Evans <devans@casey.cygnus.com>
294 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
296 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
297 (CGEN_ATTR_TABLE): New member dfault.
299 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
301 * mips.h (MIPS16_INSN_BRANCH): New.
303 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
305 The following is part of a change made by Edith Epstein
306 <eepstein@sophia.cygnus.com> as part of a project to merge in
307 changes by HP; HP did not create ChangeLog entries.
309 * hppa.h (completer_chars): list of chars to not put a space
312 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
314 * i386.h (i386_optab): Permit w suffix on processor control and
315 status word instructions.
317 1998-11-30 Doug Evans <devans@casey.cygnus.com>
319 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
320 (struct cgen_keyword_entry): Ditto.
321 (struct cgen_operand): Ditto.
322 (CGEN_IFLD): New typedef, with associated access macros.
323 (CGEN_IFMT): New typedef, with associated access macros.
324 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
325 (CGEN_IVALUE): New typedef.
326 (struct cgen_insn): Delete const on syntax,attrs members.
327 `format' now points to format data. Type of `value' is now
329 (struct cgen_opcode_table): New member ifld_table.
331 1998-11-18 Doug Evans <devans@casey.cygnus.com>
333 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
334 (CGEN_OPERAND_INSTANCE): New member `attrs'.
335 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
336 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
337 (cgen_opcode_table): Update type of dis_hash fn.
338 (extract_operand): Update type of `insn_value' arg.
340 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
342 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
344 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
346 * mips.h (INSN_MULT): Added.
348 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
350 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
352 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
354 * cgen.h (CGEN_INSN_INT): New typedef.
355 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
356 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
357 (CGEN_INSN_BYTES_PTR): New typedef.
358 (CGEN_EXTRACT_INFO): New typedef.
359 (cgen_insert_fn,cgen_extract_fn): Update.
360 (cgen_opcode_table): New member `insn_endian'.
361 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
362 (insert_operand,extract_operand): Update.
363 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
365 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
367 * cgen.h (CGEN_ATTR_BOOLS): New macro.
368 (struct CGEN_HW_ENTRY): New member `attrs'.
369 (CGEN_HW_ATTR): New macro.
370 (struct CGEN_OPERAND_INSTANCE): New member `name'.
371 (CGEN_INSN_INVALID_P): New macro.
373 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
377 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
379 From Robert Andrew Dale <rob@nb.net>
380 * i386.h (i386_optab): Add AMD 3DNow! instructions.
381 (AMD_3DNOW_OPCODE): Define.
383 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
385 * d30v.h (EITHER_BUT_PREFER_MU): Define.
387 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
389 * cgen.h (cgen_insn): #if 0 out element `cdx'.
391 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
393 Move all global state data into opcode table struct, and treat
394 opcode table as something that is "opened/closed".
395 * cgen.h (CGEN_OPCODE_DESC): New type.
396 (all fns): New first arg of opcode table descriptor.
397 (cgen_set_parse_operand_fn): Add prototype.
398 (cgen_current_machine,cgen_current_endian): Delete.
399 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
400 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
401 dis_hash_table,dis_hash_table_entries.
402 (opcode_open,opcode_close): Add prototypes.
404 * cgen.h (cgen_insn): New element `cdx'.
406 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
408 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
410 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
412 * mn10300.h: Add "no_match_operands" field for instructions.
413 (MN10300_MAX_OPERANDS): Define.
415 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
417 * cgen.h (cgen_macro_insn_count): Declare.
419 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
421 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
422 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
423 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
424 set_{int,vma}_operand.
426 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
428 * mn10300.h: Add "machine" field for instructions.
429 (MN103, AM30): Define machine types.
431 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
433 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
435 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
437 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
439 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
441 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
443 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
444 those that happen to be implemented on pentiums.
446 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
448 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
449 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
450 with Size16|IgnoreSize or Size32|IgnoreSize.
452 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
454 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
455 (REPE): Rename to REPE_PREFIX_OPCODE.
456 (i386_regtab_end): Remove.
457 (i386_prefixtab, i386_prefixtab_end): Remove.
458 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
460 (MAX_OPCODE_SIZE): Define.
461 (i386_optab_end): Remove.
465 * i386.h (i386_optab): Allow 16 bit displacement for `mov
466 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
467 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
468 data32, dword, and adword prefixes.
469 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
472 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
474 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
476 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
477 register operands, because this is a common idiom. Flag them with
478 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
479 fdivrp because gcc erroneously generates them. Also flag with a
482 * i386.h: Add suffix modifiers to most insns, and tighter operand
483 checks in some cases. Fix a number of UnixWare compatibility
484 issues with float insns. Merge some floating point opcodes, using
485 new FloatMF modifier.
486 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
489 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
490 IgnoreDataSize where appropriate.
492 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
494 * i386.h: (one_byte_segment_defaults): Remove.
495 (two_byte_segment_defaults): Remove.
496 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
498 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
500 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
501 (cgen_hw_lookup_by_num): Declare.
503 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
505 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
506 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
508 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
510 * cgen.h (cgen_asm_init_parse): Delete.
511 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
512 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
514 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
516 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
517 (cgen_asm_finish_insn): Update prototype.
518 (cgen_insn): New members num, data.
519 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
520 dis_hash, dis_hash_table_size moved to ...
521 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
522 All uses updated. New members asm_hash_p, dis_hash_p.
523 (CGEN_MINSN_EXPANSION): New struct.
524 (cgen_expand_macro_insn): Declare.
525 (cgen_macro_insn_count): Declare.
526 (get_insn_operands): Update prototype.
527 (lookup_get_insn_operands): Declare.
529 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
531 * i386.h (i386_optab): Change iclrKludge and imulKludge to
532 regKludge. Add operands types for string instructions.
534 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
536 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
539 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
541 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
544 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
546 * i386.h: Remove NoModrm flag from all insns: it's never checked.
547 Add IsString flag to string instructions.
548 (IS_STRING): Don't define.
549 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
550 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
551 (SS_PREFIX_OPCODE): Define.
553 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
555 * i386.h: Revert March 24 patch; no more LinearAddress.
557 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
559 * i386.h (i386_optab): Remove fwait (9b) from all floating point
560 instructions, and instead add FWait opcode modifier. Add short
561 form of fldenv and fstenv.
562 (FWAIT_OPCODE): Define.
564 * i386.h (i386_optab): Change second operand constraint of `mov
565 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
566 allow legal instructions such as `movl %gs,%esi'
568 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
570 * h8300.h: Various changes to fully bracket initializers.
572 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
574 * i386.h: Set LinearAddress for lidt and lgdt.
576 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
578 * cgen.h (CGEN_BOOL_ATTR): New macro.
580 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
582 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
584 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
586 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
587 (cgen_insn): Record syntax and format entries here, rather than
590 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
592 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
594 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
596 * cgen.h (cgen_insert_fn): Change type of result to const char *.
597 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
598 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
600 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
602 * cgen.h (lookup_insn): New argument alias_p.
604 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
606 Fix rac to accept only a0:
607 * d10v.h (OPERAND_ACC): Split into:
608 (OPERAND_ACC0, OPERAND_ACC1) .
609 (OPERAND_GPR): Define.
611 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
613 * cgen.h (CGEN_FIELDS): Define here.
614 (CGEN_HW_ENTRY): New member `type'.
615 (hw_list): Delete decl.
616 (enum cgen_mode): Declare.
617 (CGEN_OPERAND): New member `hw'.
618 (enum cgen_operand_instance_type): Declare.
619 (CGEN_OPERAND_INSTANCE): New type.
620 (CGEN_INSN): New member `operands'.
621 (CGEN_OPCODE_DATA): Make hw_list const.
622 (get_insn_operands,lookup_insn): Add prototypes for.
624 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
626 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
627 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
628 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
629 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
631 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
633 * cgen.h: Correct typo in comment end marker.
635 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
639 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
641 * cgen.h: Add prototypes for cgen_save_fixups(),
642 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
643 of cgen_asm_finish_insn() to return a char *.
645 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
647 * cgen.h: Formatting changes to improve readability.
649 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
651 * cgen.h (*): Clean up pass over `struct foo' usage.
652 (CGEN_ATTR): Make unsigned char.
653 (CGEN_ATTR_TYPE): Update.
654 (CGEN_ATTR_{ENTRY,TABLE}): New types.
655 (cgen_base): Move member `attrs' to cgen_insn.
656 (CGEN_KEYWORD): New member `null_entry'.
657 (CGEN_{SYNTAX,FORMAT}): New types.
658 (cgen_insn): Format and syntax separated from each other.
660 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
662 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
663 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
664 flags_{used,set} long.
665 (d30v_operand): Make flags field long.
667 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
669 * m68k.h: Fix comment describing operand types.
671 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
673 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
674 everything else after down.
676 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
678 * d10v.h (OPERAND_FLAG): Split into:
679 (OPERAND_FFLAG, OPERAND_CFLAG) .
681 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
683 * mips.h (struct mips_opcode): Changed comments to reflect new
686 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
688 * mips.h: Added to comments a quick-ref list of all assigned
689 operand type characters.
690 (OP_{MASK,SH}_PERFREG): New macros.
692 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
694 * sparc.h: Add '_' and '/' for v9a asr's.
695 Patch from David Miller <davem@vger.rutgers.edu>
697 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
699 * h8300.h: Bit ops with absolute addresses not in the 8 bit
700 area are not available in the base model (H8/300).
702 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
704 * m68k.h: Remove documentation of ` operand specifier.
706 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
708 * m68k.h: Document q and v operand specifiers.
710 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
712 * v850.h (struct v850_opcode): Add processors field.
713 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
714 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
715 (PROCESSOR_V850EA): New bit constants.
717 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
719 Merge changes from Martin Hunt:
721 * d30v.h: Allow up to 64 control registers. Add
724 * d30v.h (LONG_Db): New form for delayed branches.
726 * d30v.h: (LONG_Db): New form for repeati.
728 * d30v.h (SHORT_D2B): New form.
730 * d30v.h (SHORT_A2): New form.
732 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
733 registers are used. Needed for VLIW optimization.
735 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
737 * cgen.h: Move assembler interface section
738 up so cgen_parse_operand_result is defined for cgen_parse_address.
739 (cgen_parse_address): Update prototype.
741 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
743 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
745 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
747 * i386.h (two_byte_segment_defaults): Correct base register 5 in
748 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
751 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
754 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
757 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
758 (JUMP_ON_ECX_ZERO): Remove commented out macro.
760 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
762 * v850.h (V850_NOT_R0): New flag.
764 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
766 * v850.h (struct v850_opcode): Remove flags field.
768 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
770 * v850.h (struct v850_opcode): Add flags field.
771 (struct v850_operand): Extend meaning of 'bits' and 'shift'
773 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
774 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
776 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
780 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
782 * sparc.h (sparc_opcodes): Declare as const.
784 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
786 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
787 uses single or double precision floating point resources.
788 (INSN_NO_ISA, INSN_ISA1): Define.
789 (cpu specific INSN macros): Tweak into bitmasks outside the range
792 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
794 * i386.h: Fix pand opcode.
796 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
798 * mips.h: Widen INSN_ISA and move it to a more convenient
799 bit position. Add INSN_3900.
801 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
803 * mips.h (struct mips_opcode): added new field membership.
805 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
807 * i386.h (movd): only Reg32 is allowed.
809 * i386.h: add fcomp and ud2. From Wayne Scott
810 <wscott@ichips.intel.com>.
812 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
814 * i386.h: Add MMX instructions.
816 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
818 * i386.h: Remove W modifier from conditional move instructions.
820 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
822 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
823 with no arguments to match that generated by the UnixWare
826 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
828 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
829 (cgen_parse_operand_fn): Declare.
830 (cgen_init_parse_operand): Declare.
831 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
833 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
834 (enum cgen_parse_operand_type): New enum.
836 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
838 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
840 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
844 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
846 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
849 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
851 * v850.h (extract): Make unsigned.
853 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
857 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
859 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
860 take a direction bit.
862 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
864 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
866 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
868 * sparc.h: Include <ansidecl.h>. Update function declarations to
869 use prototypes, and to use const when appropriate.
871 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
873 * mn10300.h (MN10300_OPERAND_RELAX): Define.
875 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
877 * d10v.h: Change pre_defined_registers to
878 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
880 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
882 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
883 Change mips_opcodes from const array to a pointer,
884 and change bfd_mips_num_opcodes from const int to int,
885 so that we can increase the size of the mips opcodes table
888 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
890 * d30v.h (FLAG_X): Remove unused flag.
892 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
896 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
898 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
899 (PDS_VALUE): Macro to access value field of predefined symbols.
900 (tic80_next_predefined_symbol): Add prototype.
902 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
904 * tic80.h (tic80_symbol_to_value): Change prototype to match
905 change in function, added class parameter.
907 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
909 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
910 endmask fields, which are somewhat weird in that 0 and 32 are
911 treated exactly the same.
913 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
915 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
916 rather than a constant that is 2**X. Reorder them to put bits for
917 operands that have symbolic names in the upper bits, so they can
918 be packed into an int where the lower bits contain the value that
919 corresponds to that symbolic name.
920 (predefined_symbo): Add struct.
921 (tic80_predefined_symbols): Declare array of translations.
922 (tic80_num_predefined_symbols): Declare size of that array.
923 (tic80_value_to_symbol): Declare function.
924 (tic80_symbol_to_value): Declare function.
926 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
928 * mn10200.h (MN10200_OPERAND_RELAX): Define.
930 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
932 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
933 be the destination register.
935 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
937 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
938 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
939 (TIC80_VECTOR): Define a flag bit for the flags. This one means
940 that the opcode can have two vector instructions in a single
941 32 bit word and we have to encode/decode both.
943 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
945 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
946 TIC80_OPERAND_RELATIVE for PC relative.
947 (TIC80_OPERAND_BASEREL): New flag bit for register
950 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
952 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
954 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
956 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
957 ":s" modifier for scaling.
959 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
961 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
962 (TIC80_OPERAND_M_LI): Ditto
964 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
966 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
967 (TIC80_OPERAND_CC): New define for condition code operand.
968 (TIC80_OPERAND_CR): New define for control register operand.
970 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
972 * tic80.h (struct tic80_opcode): Name changed.
973 (struct tic80_opcode): Remove format field.
974 (struct tic80_operand): Add insertion and extraction functions.
975 (TIC80_OPERAND_*): Remove old bogus values, start adding new
979 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
981 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
982 type IV instruction offsets.
984 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
988 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
990 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
992 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
994 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
995 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
996 * v850.h: Fix comment, v850_operand not powerpc_operand.
998 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1000 * mn10200.h: Flesh out structures and definitions needed by
1001 the mn10200 assembler & disassembler.
1003 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1005 * mips.h: Add mips16 definitions.
1007 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1009 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1011 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1013 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1014 (MN10300_OPERAND_MEMADDR): Define.
1016 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1018 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1020 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1022 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1024 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1026 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1028 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1030 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1032 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1034 * alpha.h: Don't include "bfd.h"; private relocation types are now
1035 negative to minimize problems with shared libraries. Organize
1036 instruction subsets by AMASK extensions and PALcode
1038 (struct alpha_operand): Move flags slot for better packing.
1040 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1042 * v850.h (V850_OPERAND_RELAX): New operand flag.
1044 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1046 * mn10300.h (FMT_*): Move operand format definitions
1049 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1051 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1053 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1055 * mn10300.h (mn10300_opcode): Add "format" field.
1056 (MN10300_OPERAND_*): Define.
1058 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1060 * mn10x00.h: Delete.
1061 * mn10200.h, mn10300.h: New files.
1063 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1065 * mn10x00.h: New file.
1067 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1069 * v850.h: Add new flag to indicate this instruction uses a PC
1072 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1074 * h8300.h (stmac): Add missing instruction.
1076 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1078 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1081 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1083 * v850.h (V850_OPERAND_EP): Define.
1085 * v850.h (v850_opcode): Add size field.
1087 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1089 * v850.h (v850_operands): Add insert and extract fields, pointers
1090 to functions used to handle unusual operand encoding.
1091 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1092 V850_OPERAND_SIGNED): Defined.
1094 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1096 * v850.h (v850_operands): Add flags field.
1097 (OPERAND_REG, OPERAND_NUM): Defined.
1099 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1103 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1105 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1106 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1107 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1108 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1109 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1112 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1114 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1115 a 3 bit space id instead of a 2 bit space id.
1117 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1119 * d10v.h: Add some additional defines to support the
1120 assembler in determining which operations can be done in parallel.
1122 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1124 * h8300.h (SN): Define.
1125 (eepmov.b): Renamed from "eepmov"
1126 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1129 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1131 * d10v.h (OPERAND_SHIFT): New operand flag.
1133 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1135 * d10v.h: Changes for divs, parallel-only instructions, and
1138 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1140 * d10v.h (pd_reg): Define. Putting the definition here allows
1141 the assembler and disassembler to share the same struct.
1143 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1145 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1146 Williams <steve@icarus.com>.
1148 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1152 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1154 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1156 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1158 * m68k.h (mcf5200): New macro.
1159 Document names of coldfire control registers.
1161 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1163 * h8300.h (SRC_IN_DST): Define.
1165 * h8300.h (UNOP3): Mark the register operand in this insn
1166 as a source operand, not a destination operand.
1167 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1168 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1169 register operand with SRC_IN_DST.
1171 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1173 * alpha.h: New file.
1175 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1177 * rs6k.h: Remove obsolete file.
1179 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1181 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1182 fdivp, and fdivrp. Add ffreep.
1184 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1186 * h8300.h: Reorder various #defines for readability.
1187 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1188 (BITOP): Accept additional (unused) argument. All callers changed.
1191 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1193 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1194 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1195 (BITOP, EBITOP): Handle new H8/S addressing modes for
1197 (UNOP3): Handle new shift/rotate insns on the H8/S.
1198 (insns using exr): New instructions.
1199 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1201 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1203 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1206 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1208 * h8300.h (START): Remove.
1209 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1210 and mov.l insns that can be relaxed.
1212 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1214 * i386.h: Remove Abs32 from lcall.
1216 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1218 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1219 (SLCPOP): New macro.
1220 Mark X,Y opcode letters as in use.
1222 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1224 * sparc.h (F_FLOAT, F_FBR): Define.
1226 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1228 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1230 (ABS8SRC,ABS8DST): Add ABS8MEM.
1231 (add.l): Fix reg+reg variant.
1232 (eepmov.w): Renamed from eepmovw.
1233 (ldc,stc): Fix many cases.
1235 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1237 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1239 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1241 * sparc.h (O): Mark operand letter as in use.
1243 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1245 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1246 Mark operand letters uU as in use.
1248 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1250 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1251 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1252 (SPARC_OPCODE_SUPPORTED): New macro.
1253 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1256 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1258 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1259 declaration consistent with return type in definition.
1261 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1263 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1265 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1267 * i386.h (i386_regtab): Add 80486 test registers.
1269 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1271 * i960.h (I_HX): Define.
1272 (i960_opcodes): Add HX instruction.
1274 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1276 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1279 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1281 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1282 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1283 (bfd_* defines): Delete.
1284 (sparc_opcode_archs): Replaces architecture_pname.
1285 (sparc_opcode_lookup_arch): Declare.
1286 (NUMOPCODES): Delete.
1288 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1290 * sparc.h (enum sparc_architecture): Add v9a.
1291 (ARCHITECTURES_CONFLICT_P): Update.
1293 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1295 * i386.h: Added Pentium Pro instructions.
1297 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1299 * m68k.h: Document new 'W' operand place.
1301 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1303 * hppa.h: Add lci and syncdma instructions.
1305 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1307 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1310 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1312 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1313 assembler's -mcom and -many switches.
1315 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1317 * i386.h: Fix cmpxchg8b extension opcode description.
1319 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1321 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1324 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1326 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1328 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1330 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1332 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1334 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1336 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1338 * m68kmri.h: Remove.
1340 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1341 declarations. Remove F_ALIAS and flag field of struct
1342 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1343 int. Make name and args fields of struct m68k_opcode const.
1345 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1347 * sparc.h (F_NOTV9): Define.
1349 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1351 * mips.h (INSN_4010): Define.
1353 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1355 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1357 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1358 * m68k.h: Fix argument descriptions of coprocessor
1359 instructions to allow only alterable operands where appropriate.
1360 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1361 (m68k_opcode_aliases): Add more aliases.
1363 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1365 * m68k.h: Added explcitly short-sized conditional branches, and a
1366 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1367 svr4-based configurations.
1369 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1371 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1372 * i386.h: added missing Data16/Data32 flags to a few instructions.
1374 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1376 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1377 (OP_MASK_BCC, OP_SH_BCC): Define.
1378 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1379 (OP_MASK_CCC, OP_SH_CCC): Define.
1380 (INSN_READ_FPR_R): Define.
1383 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1385 * m68k.h (enum m68k_architecture): Deleted.
1386 (struct m68k_opcode_alias): New type.
1387 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1388 matching constraints, values and flags. As a side effect of this,
1389 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1390 as I know were never used, now may need re-examining.
1391 (numopcodes): Now const.
1392 (m68k_opcode_aliases, numaliases): New variables.
1394 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1395 m68k_opcode_aliases; update declaration of m68k_opcodes.
1397 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1399 * hppa.h (delay_type): Delete unused enumeration.
1400 (pa_opcode): Replace unused delayed field with an architecture
1402 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1404 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1406 * mips.h (INSN_ISA4): Define.
1408 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1410 * mips.h (M_DLA_AB, M_DLI): Define.
1412 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1414 * hppa.h (fstwx): Fix single-bit error.
1416 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1418 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1420 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1422 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1423 debug registers. From Charles Hannum (mycroft@netbsd.org).
1425 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1427 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1429 * i386.h (MOV_AX_DISP32): New macro.
1430 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1431 of several call/return instructions.
1432 (ADDR_PREFIX_OPCODE): New macro.
1434 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1436 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1438 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1439 it pointer to const char;
1440 (struct vot, field `name'): ditto.
1442 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1444 * vax.h: Supply and properly group all values in end sentinel.
1446 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1448 * mips.h (INSN_ISA, INSN_4650): Define.
1450 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1452 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1453 systems with a separate instruction and data cache, such as the
1454 29040, these instructions take an optional argument.
1456 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1458 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1461 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1463 * mips.h (INSN_STORE_MEMORY): Define.
1465 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1467 * sparc.h: Document new operand type 'x'.
1469 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1471 * i960.h (I_CX2): New instruction category. It includes
1472 instructions available on Cx and Jx processors.
1473 (I_JX): New instruction category, for JX-only instructions.
1474 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1475 Jx-only instructions, in I_JX category.
1477 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1479 * ns32k.h (endop): Made pointer const too.
1481 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1483 * ns32k.h: Drop Q operand type as there is no correct use
1484 for it. Add I and Z operand types which allow better checking.
1486 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1488 * h8300.h (xor.l) :fix bit pattern.
1489 (L_2): New size of operand.
1492 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1494 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1496 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1498 * sparc.h: Include v9 definitions.
1500 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1502 * m68k.h (m68060): Defined.
1503 (m68040up, mfloat, mmmu): Include it.
1504 (struct m68k_opcode): Widen `arch' field.
1505 (m68k_opcodes): Updated for M68060. Removed comments that were
1506 instructions commented out by "JF" years ago.
1508 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1510 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1511 add a one-bit `flags' field.
1512 (F_ALIAS): New macro.
1514 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1516 * h8300.h (dec, inc): Get encoding right.
1518 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1520 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1522 (PPC_OPERAND_SIGNED): Define.
1523 (PPC_OPERAND_SIGNOPT): Define.
1525 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1527 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1528 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1530 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1532 * i386.h: Reverse last change. It'll be handled in gas instead.
1534 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1536 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1537 slower on the 486 and used the implicit shift count despite the
1538 explicit operand. The one-operand form is still available to get
1539 the shorter form with the implicit shift count.
1541 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1543 * hppa.h: Fix typo in fstws arg string.
1545 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1547 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1549 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1551 * ppc.h (PPC_OPCODE_601): Define.
1553 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1555 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1556 (so we can determine valid completers for both addb and addb[tf].)
1558 * hppa.h (xmpyu): No floating point format specifier for the
1561 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1563 * ppc.h (PPC_OPERAND_NEXT): Define.
1564 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1565 (struct powerpc_macro): Define.
1566 (powerpc_macros, powerpc_num_macros): Declare.
1568 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1570 * ppc.h: New file. Header file for PowerPC opcode table.
1572 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1574 * hppa.h: More minor template fixes for sfu and copr (to allow
1575 for easier disassembly).
1577 * hppa.h: Fix templates for all the sfu and copr instructions.
1579 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1581 * i386.h (push): Permit Imm16 operand too.
1583 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1585 * h8300.h (andc): Exists in base arch.
1587 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1589 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1590 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1592 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1594 * hppa.h: Add FP quadword store instructions.
1596 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1598 * mips.h: (M_J_A): Added.
1601 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1603 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1604 <mellon@pepper.ncd.com>.
1606 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1608 * hppa.h: Immediate field in probei instructions is unsigned,
1609 not low-sign extended.
1611 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1613 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1615 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1617 * i386.h: Add "fxch" without operand.
1619 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1621 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1623 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1625 * hppa.h: Add gfw and gfr to the opcode table.
1627 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1629 * m88k.h: extended to handle m88110.
1631 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1633 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1636 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1638 * i960.h (i960_opcodes): Properly bracket initializers.
1640 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1642 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1644 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1646 * m68k.h (two): Protect second argument with parentheses.
1648 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1650 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1651 Deleted old in/out instructions in "#if 0" section.
1653 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1655 * i386.h (i386_optab): Properly bracket initializers.
1657 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1659 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1660 Jeff Law, law@cs.utah.edu).
1662 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1664 * i386.h (lcall): Accept Imm32 operand also.
1666 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1668 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1671 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1673 * mips.h (INSN_*): Changed values. Removed unused definitions.
1674 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1675 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1676 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1677 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1678 (M_*): Added new values for r6000 and r4000 macros.
1679 (ANY_DELAY): Removed.
1681 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1683 * mips.h: Added M_LI_S and M_LI_SS.
1685 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1687 * h8300.h: Get some rare mov.bs correct.
1689 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1691 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1694 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1696 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1697 jump instructions, for use in disassemblers.
1699 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1701 * m88k.h: Make bitfields just unsigned, not unsigned long or
1704 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1706 * hppa.h: New argument type 'y'. Use in various float instructions.
1708 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1710 * hppa.h (break): First immediate field is unsigned.
1712 * hppa.h: Add rfir instruction.
1714 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1716 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1718 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1720 * mips.h: Reworked the hazard information somewhat, and fixed some
1721 bugs in the instruction hazard descriptions.
1723 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1725 * m88k.h: Corrected a couple of opcodes.
1727 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1729 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1730 new version includes instruction hazard information, but is
1731 otherwise reasonably similar.
1733 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1735 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1737 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1739 Patches from Jeff Law, law@cs.utah.edu:
1740 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1741 Make the tables be the same for the following instructions:
1742 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1743 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1744 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1745 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1746 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1747 "fcmp", and "ftest".
1749 * hppa.h: Make new and old tables the same for "break", "mtctl",
1750 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1751 Fix typo in last patch. Collapse several #ifdefs into a
1754 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1755 of the comments up-to-date.
1757 * hppa.h: Update "free list" of letters and update
1758 comments describing each letter's function.
1760 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1762 * h8300.h: checkpoint, includes H8/300-H opcodes.
1764 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1766 * Patches from Jeffrey Law <law@cs.utah.edu>.
1767 * hppa.h: Rework single precision FP
1768 instructions so that they correctly disassemble code
1771 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1773 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1774 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1776 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1778 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1779 gdb will define it for now.
1781 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1783 * sparc.h: Don't end enumerator list with comma.
1785 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1787 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1788 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1789 ("bc2t"): Correct typo.
1790 ("[ls]wc[023]"): Use T rather than t.
1791 ("c[0123]"): Define general coprocessor instructions.
1793 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1795 * m68k.h: Move split point for gcc compilation more towards
1798 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1800 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1801 simply wrong, ics, rfi, & rfsvc were missing).
1802 Add "a" to opr_ext for "bb". Doc fix.
1804 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1806 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1807 * mips.h: Add casts, to suppress warnings about shifting too much.
1808 * m68k.h: Document the placement code '9'.
1810 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1812 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1813 allows callers to break up the large initialized struct full of
1814 opcodes into two half-sized ones. This permits GCC to compile
1815 this module, since it takes exponential space for initializers.
1816 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1818 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1820 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1821 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1822 initialized structs in it.
1824 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1826 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1827 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1828 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1830 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1832 * mips.h: document "i" and "j" operands correctly.
1834 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1836 * mips.h: Removed endianness dependency.
1838 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1840 * h8300.h: include info on number of cycles per instruction.
1842 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1844 * hppa.h: Move handy aliases to the front. Fix masks for extract
1845 and deposit instructions.
1847 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1849 * i386.h: accept shld and shrd both with and without the shift
1850 count argument, which is always %cl.
1852 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1854 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1855 (one_byte_segment_defaults, two_byte_segment_defaults,
1856 i386_prefixtab_end): Ditto.
1858 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1860 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1861 for operand 2; from John Carr, jfc@dsg.dec.com.
1863 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1865 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1866 always use 16-bit offsets. Makes calculated-size jump tables
1869 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1871 * i386.h: Fix one-operand forms of in* and out* patterns.
1873 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1875 * m68k.h: Added CPU32 support.
1877 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1879 * mips.h (break): Disassemble the argument. Patch from
1880 jonathan@cs.stanford.edu (Jonathan Stone).
1882 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1884 * m68k.h: merged Motorola and MIT syntax.
1886 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1888 * m68k.h (pmove): make the tests less strict, the 68k book is
1891 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1893 * m68k.h (m68ec030): Defined as alias for 68030.
1894 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1895 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1896 them. Tightened description of "fmovex" to distinguish it from
1897 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1898 up descriptions that claimed versions were available for chips not
1899 supporting them. Added "pmovefd".
1901 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1903 * m68k.h: fix where the . goes in divull
1905 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1907 * m68k.h: the cas2 instruction is supposed to be written with
1908 indirection on the last two operands, which can be either data or
1909 address registers. Added a new operand type 'r' which accepts
1910 either register type. Added new cases for cas2l and cas2w which
1911 use them. Corrected masks for cas2 which failed to recognize use
1912 of address register.
1914 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1916 * m68k.h: Merged in patches (mostly m68040-specific) from
1917 Colin Smith <colin@wrs.com>.
1919 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1920 base). Also cleaned up duplicates, re-ordered instructions for
1921 the sake of dis-assembling (so aliases come after standard names).
1922 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1924 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1926 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1929 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1931 * sparc.h: Moved tables to BFD library.
1933 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1935 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1937 * h8300.h: Finish filling in all the holes in the opcode table,
1938 so that the Lucid C compiler can digest this as well...
1940 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1942 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1943 Fix opcodes on various sizes of fild/fist instructions
1944 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1945 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1947 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1949 * h8300.h: Fill in all the holes in the opcode table so that the
1950 losing HPUX C compiler can digest this...
1952 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1954 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1955 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1957 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1959 * sparc.h: Add new architecture variant sparclite; add its scan
1960 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1962 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1964 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1967 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1969 * rs6k.h: New version from IBM (Metin).
1971 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1973 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1974 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1976 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1978 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1980 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1982 * m68k.h (one, two): Cast macro args to unsigned to suppress
1983 complaints from compiler and lint about integer overflow during
1986 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1988 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1990 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1992 * mips.h: Make bitfield layout depend on the HOST compiler,
1993 not on the TARGET system.
1995 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1997 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1998 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1999 <TRANLE@INTELLICORP.COM>.
2001 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2003 * h8300.h: turned op_type enum into #define list
2005 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2007 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2008 similar instructions -- they've been renamed to "fitoq", etc.
2009 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2010 number of arguments.
2011 * h8300.h: Remove extra ; which produces compiler warning.
2013 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2015 * sparc.h: fix opcode for tsubcctv.
2017 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2019 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2021 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2023 * sparc.h (nop): Made the 'lose' field be even tighter,
2024 so only a standard 'nop' is disassembled as a nop.
2026 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2028 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2029 disassembled as a nop.
2031 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2033 * sparc.h: fix a typo.
2035 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2037 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2038 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2039 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
2043 version-control: never