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* gas/hppa/basic/basic.exp: Add new tests shift2.s,
[thirdparty/binutils-gdb.git] / include / opcode / ChangeLog
CommitLineData
1c143202
JL		 1Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
2
90927b9c
JL		 3 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
4 Add supporting args.
5
1d16bf9c
JL		 6 * hppa.h: Document new completers and args.
7 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
8 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
9 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
10 pmenb and pmdis.
11
96226a68
JL		 12 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
13 hshr, hsub, mixh, mixw, permh.
14
5d4ba527
JL		 15 * hppa.h (pa_opcodes): Change completers in instructions to
16 use 'c' prefix.
17
e9fc28c6
JL		 18 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
19 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
20
1c143202
JL		 21 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
22 fnegabs to use 'I' instead of 'F'.
23
9e525108
AM		 241999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
25
26 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
27 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
28 Alphabetically sort PIII insns.
29
e8da1bf1
DE		 30Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
31
32 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
33
7d627258
JL		 34Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
35
5696871a
JL		 36 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
37 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
38
7d627258
JL		 39 * hppa.h: Document 64 bit condition completers.
40
c5e52916
JL		 41Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
42
43 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
44
eecb386c
AM		 451999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
46
47 * i386.h (i386_optab): Add DefaultSize modifier to all insns
48 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
49 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
50
88a380f3
JL		 51Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
52 Jeff Law <law@cygnus.com>
53
54 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
55
56 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
d60e8dca
JL		 57
58 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
59 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
60
145cf1f0
AM		 611999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
62
63 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
64
73826640
JL		 65Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
66
67 * hppa.h (struct pa_opcode): Add new field "flags".
68 (FLAGS_STRICT): Define.
69
b65db252
JL		 70Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
71 Jeff Law <law@cygnus.com>
72
f7fc668b
JL		 73 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
74
75 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
b65db252 76
10084519
AM		 771999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
78
79 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
80 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
81 flag to fcomi and friends.
82
cd8a80ba
JL		 83Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
84
85 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
86 integer logical instructions.
87
1fca749b
ILT		 881999-05-28 Linus Nordberg <linus.nordberg@canit.se>
89
90 * m68k.h: Document new formats `E', `G', `H' and new places `N',
91 `n', `o'.
92
93 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
94 and new places `m', `M', `h'.
95
aa008907
JL		 96Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
97
98 * hppa.h (pa_opcodes): Add several processor specific system
99 instructions.
100
e26b85f0
JL		 101Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
102
103 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
104 "addb", and "addib" to be used by the disassembler.
105
c608c12e
AM		 1061999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
107
108 * i386.h (ReverseModrm): Remove all occurences.
109 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
110 movmskps, pextrw, pmovmskb, maskmovq.
111 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
112 ignore the data size prefix.
113
114 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
115 Mostly stolen from Doug Ledford <dledford@redhat.com>
116
45c18104
RH		 117Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
118
119 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
120
252b5132
RH		 1211999-04-14 Doug Evans <devans@casey.cygnus.com>
122
123 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
124 (CGEN_ATTR_TYPE): Update.
125 (CGEN_ATTR_MASK): Number booleans starting at 0.
126 (CGEN_ATTR_VALUE): Update.
127 (CGEN_INSN_ATTR): Update.
128
129Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
130
131 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
132 instructions.
133
134Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
135
136 * hppa.h (bb, bvb): Tweak opcode/mask.
137
138
1391999-03-22 Doug Evans <devans@casey.cygnus.com>
140
141 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
142 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
143 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
144 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
145 Delete member max_insn_size.
146 (enum cgen_cpu_open_arg): New enum.
147 (cpu_open): Update prototype.
148 (cpu_open_1): Declare.
149 (cgen_set_cpu): Delete.
150
1511999-03-11 Doug Evans <devans@casey.cygnus.com>
152
153 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
154 (CGEN_OPERAND_NIL): New macro.
155 (CGEN_OPERAND): New member `type'.
156 (@arch@_cgen_operand_table): Delete decl.
157 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
158 (CGEN_OPERAND_TABLE): New struct.
159 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
160 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
161 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
162 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
163 {get,set}_{int,vma}_operand.
164 (@arch@_cgen_cpu_open): New arg `isa'.
165 (cgen_set_cpu): Ditto.
166
167Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
168
169 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
170
1711999-02-25 Doug Evans <devans@casey.cygnus.com>
172
173 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
174 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
175 enum cgen_hw_type.
176 (CGEN_HW_TABLE): New struct.
177 (hw_table): Delete declaration.
178 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
179 to table entry to enum.
180 (CGEN_OPINST): Ditto.
181 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
182
183Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
184
185 * alpha.h (AXP_OPCODE_EV6): New.
186 (AXP_OPCODE_NOPAL): Include it.
187
1881999-02-09 Doug Evans <devans@casey.cygnus.com>
189
190 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
191 All uses updated. New members int_insn_p, max_insn_size,
192 parse_operand,insert_operand,extract_operand,print_operand,
193 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
194 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
195 extract_handlers,print_handlers.
196 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
197 (CGEN_ATTR_BOOL_OFFSET): New macro.
198 (CGEN_ATTR_MASK): Subtract it to compute bit number.
199 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
200 (cgen_opcode_handler): Renamed from cgen_base.
201 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
202 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
203 all uses updated.
204 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
205 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
206 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
207 (CGEN_OPCODE,CGEN_IBASE): New types.
208 (CGEN_INSN): Rewrite.
209 (CGEN_{ASM,DIS}_HASH*): Delete.
210 (init_opcode_table,init_ibld_table): Declare.
211 (CGEN_INSN_ATTR): New type.
212
213Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
214
215 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
216 (x_FP, d_FP, dls_FP, sldx_FP): Define.
217 Change *Suf definitions to include x and d suffixes.
218 (movsx): Use w_Suf and b_Suf.
219 (movzx): Likewise.
220 (movs): Use bwld_Suf.
221 (fld): Change ordering. Use sld_FP.
222 (fild): Add Intel Syntax equivalent of fildq.
223 (fst): Use sld_FP.
224 (fist): Use sld_FP.
225 (fstp): Use sld_FP. Add x_FP version.
226 (fistp): LLongMem version for Intel Syntax.
227 (fcom, fcomp): Use sld_FP.
228 (fadd, fiadd, fsub): Use sld_FP.
229 (fsubr): Use sld_FP.
230 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
231
2321999-01-27 Doug Evans <devans@casey.cygnus.com>
233
234 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
235 CGEN_MODE_UINT.
236
237Sat Jan 16 01:29:25 1999 Jeffrey A Law (law@cygnus.com)
238
239 * hppa.h (bv): Fix mask.
240
2411999-01-05 Doug Evans <devans@casey.cygnus.com>
242
243 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
244 (CGEN_ATTR): Use it.
245 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
246 (CGEN_ATTR_TABLE): New member dfault.
247
2481998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
249
250 * mips.h (MIPS16_INSN_BRANCH): New.
251
252Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
253
254 The following is part of a change made by Edith Epstein
255 <eepstein@sophia.cygnus.com> as part of a project to merge in
256 changes by HP; HP did not create ChangeLog entries.
257
258 * hppa.h (completer_chars): list of chars to not put a space
259 after.
260
261Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
262
263 * i386.h (i386_optab): Permit w suffix on processor control and
264 status word instructions.
265
2661998-11-30 Doug Evans <devans@casey.cygnus.com>
267
268 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
269 (struct cgen_keyword_entry): Ditto.
270 (struct cgen_operand): Ditto.
271 (CGEN_IFLD): New typedef, with associated access macros.
272 (CGEN_IFMT): New typedef, with associated access macros.
273 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
274 (CGEN_IVALUE): New typedef.
275 (struct cgen_insn): Delete const on syntax,attrs members.
276 `format' now points to format data. Type of `value' is now
277 CGEN_IVALUE.
278 (struct cgen_opcode_table): New member ifld_table.
279
2801998-11-18 Doug Evans <devans@casey.cygnus.com>
281
282 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
283 (CGEN_OPERAND_INSTANCE): New member `attrs'.
284 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
285 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
286 (cgen_opcode_table): Update type of dis_hash fn.
287 (extract_operand): Update type of `insn_value' arg.
288
289Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
290
291 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
292
293Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
294
295 * mips.h (INSN_MULT): Added.
296
297Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
298
299 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
300
301Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
302
303 * cgen.h (CGEN_INSN_INT): New typedef.
304 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
305 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
306 (CGEN_INSN_BYTES_PTR): New typedef.
307 (CGEN_EXTRACT_INFO): New typedef.
308 (cgen_insert_fn,cgen_extract_fn): Update.
309 (cgen_opcode_table): New member `insn_endian'.
310 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
311 (insert_operand,extract_operand): Update.
312 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
313
314Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
315
316 * cgen.h (CGEN_ATTR_BOOLS): New macro.
317 (struct CGEN_HW_ENTRY): New member `attrs'.
318 (CGEN_HW_ATTR): New macro.
319 (struct CGEN_OPERAND_INSTANCE): New member `name'.
320 (CGEN_INSN_INVALID_P): New macro.
321
322Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
323
324 * hppa.h: Add "fid".
325
326Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
327
328 From Robert Andrew Dale <rob@nb.net>
329 * i386.h (i386_optab): Add AMD 3DNow! instructions.
330 (AMD_3DNOW_OPCODE): Define.
331
332Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
333
334 * d30v.h (EITHER_BUT_PREFER_MU): Define.
335
336Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
337
338 * cgen.h (cgen_insn): #if 0 out element `cdx'.
339
340Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
341
342 Move all global state data into opcode table struct, and treat
343 opcode table as something that is "opened/closed".
344 * cgen.h (CGEN_OPCODE_DESC): New type.
345 (all fns): New first arg of opcode table descriptor.
346 (cgen_set_parse_operand_fn): Add prototype.
347 (cgen_current_machine,cgen_current_endian): Delete.
348 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
349 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
350 dis_hash_table,dis_hash_table_entries.
351 (opcode_open,opcode_close): Add prototypes.
352
353 * cgen.h (cgen_insn): New element `cdx'.
354
355Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
356
357 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
358
359Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
360
361 * mn10300.h: Add "no_match_operands" field for instructions.
362 (MN10300_MAX_OPERANDS): Define.
363
364Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
365
366 * cgen.h (cgen_macro_insn_count): Declare.
367
368Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
369
370 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
371 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
372 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
373 set_{int,vma}_operand.
374
375Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
376
377 * mn10300.h: Add "machine" field for instructions.
378 (MN103, AM30): Define machine types.
379
380Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
381
382 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
383
3841998-06-18 Ulrich Drepper <drepper@cygnus.com>
385
386 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
387
388Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
389
390 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
391 and ud2b.
392 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
393 those that happen to be implemented on pentiums.
394
395Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
396
397 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
398 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
399 with Size16|IgnoreSize or Size32|IgnoreSize.
400
401Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
402
403 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
404 (REPE): Rename to REPE_PREFIX_OPCODE.
405 (i386_regtab_end): Remove.
406 (i386_prefixtab, i386_prefixtab_end): Remove.
407 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
408 of md_begin.
409 (MAX_OPCODE_SIZE): Define.
410 (i386_optab_end): Remove.
411 (sl_Suf): Define.
412 (sl_FP): Use sl_Suf.
413
414 * i386.h (i386_optab): Allow 16 bit displacement for `mov
415 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
416 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
417 data32, dword, and adword prefixes.
418 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
419 regs.
420
421Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
422
423 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
424
425 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
426 register operands, because this is a common idiom. Flag them with
427 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
428 fdivrp because gcc erroneously generates them. Also flag with a
429 warning.
430
431 * i386.h: Add suffix modifiers to most insns, and tighter operand
432 checks in some cases. Fix a number of UnixWare compatibility
433 issues with float insns. Merge some floating point opcodes, using
434 new FloatMF modifier.
435 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
436 consistency.
437
438 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
439 IgnoreDataSize where appropriate.
440
441Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
442
443 * i386.h: (one_byte_segment_defaults): Remove.
444 (two_byte_segment_defaults): Remove.
445 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
446
447Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
448
449 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
450 (cgen_hw_lookup_by_num): Declare.
451
452Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
453
454 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
455 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
456
457Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
458
459 * cgen.h (cgen_asm_init_parse): Delete.
460 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
461 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
462
463Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
464
465 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
466 (cgen_asm_finish_insn): Update prototype.
467 (cgen_insn): New members num, data.
468 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
469 dis_hash, dis_hash_table_size moved to ...
470 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
471 All uses updated. New members asm_hash_p, dis_hash_p.
472 (CGEN_MINSN_EXPANSION): New struct.
473 (cgen_expand_macro_insn): Declare.
474 (cgen_macro_insn_count): Declare.
475 (get_insn_operands): Update prototype.
476 (lookup_get_insn_operands): Declare.
477
478Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
479
480 * i386.h (i386_optab): Change iclrKludge and imulKludge to
481 regKludge. Add operands types for string instructions.
482
483Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
484
485 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
486 table.
487
488Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
489
490 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
491 for `gettext'.
492
493Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
494
495 * i386.h: Remove NoModrm flag from all insns: it's never checked.
496 Add IsString flag to string instructions.
497 (IS_STRING): Don't define.
498 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
499 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
500 (SS_PREFIX_OPCODE): Define.
501
502Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
503
504 * i386.h: Revert March 24 patch; no more LinearAddress.
505
506Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
507
508 * i386.h (i386_optab): Remove fwait (9b) from all floating point
509 instructions, and instead add FWait opcode modifier. Add short
510 form of fldenv and fstenv.
511 (FWAIT_OPCODE): Define.
512
513 * i386.h (i386_optab): Change second operand constraint of `mov
514 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
515 allow legal instructions such as `movl %gs,%esi'
516
517Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
518
519 * h8300.h: Various changes to fully bracket initializers.
520
521Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
522
523 * i386.h: Set LinearAddress for lidt and lgdt.
524
525Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
526
527 * cgen.h (CGEN_BOOL_ATTR): New macro.
528
529Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
530
531 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
532
533Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
534
535 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
536 (cgen_insn): Record syntax and format entries here, rather than
537 separately.
538
539Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
540
541 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
542
543Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
544
545 * cgen.h (cgen_insert_fn): Change type of result to const char *.
546 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
547 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
548
549Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
550
551 * cgen.h (lookup_insn): New argument alias_p.
552
553Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
554
555Fix rac to accept only a0:
556 * d10v.h (OPERAND_ACC): Split into:
557 (OPERAND_ACC0, OPERAND_ACC1) .
558 (OPERAND_GPR): Define.
559
560Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
561
562 * cgen.h (CGEN_FIELDS): Define here.
563 (CGEN_HW_ENTRY): New member `type'.
564 (hw_list): Delete decl.
565 (enum cgen_mode): Declare.
566 (CGEN_OPERAND): New member `hw'.
567 (enum cgen_operand_instance_type): Declare.
568 (CGEN_OPERAND_INSTANCE): New type.
569 (CGEN_INSN): New member `operands'.
570 (CGEN_OPCODE_DATA): Make hw_list const.
571 (get_insn_operands,lookup_insn): Add prototypes for.
572
573Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
574
575 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
576 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
577 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
578 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
579
580Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
581
582 * cgen.h: Correct typo in comment end marker.
583
584Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
585
586 * tic30.h: New file.
587
588Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
589
590 * cgen.h: Add prototypes for cgen_save_fixups(),
591 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
592 of cgen_asm_finish_insn() to return a char *.
593
594Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
595
596 * cgen.h: Formatting changes to improve readability.
597
598Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
599
600 * cgen.h (*): Clean up pass over `struct foo' usage.
601 (CGEN_ATTR): Make unsigned char.
602 (CGEN_ATTR_TYPE): Update.
603 (CGEN_ATTR_{ENTRY,TABLE}): New types.
604 (cgen_base): Move member `attrs' to cgen_insn.
605 (CGEN_KEYWORD): New member `null_entry'.
606 (CGEN_{SYNTAX,FORMAT}): New types.
607 (cgen_insn): Format and syntax separated from each other.
608
609Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
610
611 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
612 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
613 flags_{used,set} long.
614 (d30v_operand): Make flags field long.
615
616Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
617
618 * m68k.h: Fix comment describing operand types.
619
620Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
621
622 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
623 everything else after down.
624
625Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
626
627 * d10v.h (OPERAND_FLAG): Split into:
628 (OPERAND_FFLAG, OPERAND_CFLAG) .
629
630Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
631
632 * mips.h (struct mips_opcode): Changed comments to reflect new
633 field usage.
634
635Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
636
637 * mips.h: Added to comments a quick-ref list of all assigned
638 operand type characters.
639 (OP_{MASK,SH}_PERFREG): New macros.
640
641Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
642
643 * sparc.h: Add '_' and '/' for v9a asr's.
644 Patch from David Miller <davem@vger.rutgers.edu>
645
646Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
647
648 * h8300.h: Bit ops with absolute addresses not in the 8 bit
649 area are not available in the base model (H8/300).
650
651Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
652
653 * m68k.h: Remove documentation of ` operand specifier.
654
655Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
656
657 * m68k.h: Document q and v operand specifiers.
658
659Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
660
661 * v850.h (struct v850_opcode): Add processors field.
662 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
663 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
664 (PROCESSOR_V850EA): New bit constants.
665
666Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
667
668 Merge changes from Martin Hunt:
669
670 * d30v.h: Allow up to 64 control registers. Add
671 SHORT_A5S format.
672
673 * d30v.h (LONG_Db): New form for delayed branches.
674
675 * d30v.h: (LONG_Db): New form for repeati.
676
677 * d30v.h (SHORT_D2B): New form.
678
679 * d30v.h (SHORT_A2): New form.
680
681 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
682 registers are used. Needed for VLIW optimization.
683
684Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
685
686 * cgen.h: Move assembler interface section
687 up so cgen_parse_operand_result is defined for cgen_parse_address.
688 (cgen_parse_address): Update prototype.
689
690Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
691
692 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
693
694Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
695
696 * i386.h (two_byte_segment_defaults): Correct base register 5 in
697 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
698 <paubert@iram.es>.
699
700 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
701 <paubert@iram.es>.
702
703 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
704 <paubert@iram.es>.
705
706 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
707 (JUMP_ON_ECX_ZERO): Remove commented out macro.
708
709Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
710
711 * v850.h (V850_NOT_R0): New flag.
712
713Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
714
715 * v850.h (struct v850_opcode): Remove flags field.
716
717Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
718
719 * v850.h (struct v850_opcode): Add flags field.
720 (struct v850_operand): Extend meaning of 'bits' and 'shift'
721 fields.
722 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
723 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
724
725Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
726
727 * arc.h: New file.
728
729Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
730
731 * sparc.h (sparc_opcodes): Declare as const.
732
733Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
734
735 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
736 uses single or double precision floating point resources.
737 (INSN_NO_ISA, INSN_ISA1): Define.
738 (cpu specific INSN macros): Tweak into bitmasks outside the range
739 of INSN_ISA field.
740
741Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
742
743 * i386.h: Fix pand opcode.
744
745Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
746
747 * mips.h: Widen INSN_ISA and move it to a more convenient
748 bit position. Add INSN_3900.
749
750Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
751
752 * mips.h (struct mips_opcode): added new field membership.
753
754Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
755
756 * i386.h (movd): only Reg32 is allowed.
757
758 * i386.h: add fcomp and ud2. From Wayne Scott
759 <wscott@ichips.intel.com>.
760
761Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
762
763 * i386.h: Add MMX instructions.
764
765Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
766
767 * i386.h: Remove W modifier from conditional move instructions.
768
769Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
770
771 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
772 with no arguments to match that generated by the UnixWare
773 assembler.
774
775Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
776
777 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
778 (cgen_parse_operand_fn): Declare.
779 (cgen_init_parse_operand): Declare.
780 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
781 new argument `want'.
782 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
783 (enum cgen_parse_operand_type): New enum.
784
785Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
786
787 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
788
789Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
790
791 * cgen.h: New file.
792
793Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
794
795 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
796 fdivrp.
797
798Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
799
800 * v850.h (extract): Make unsigned.
801
802Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
803
804 * i386.h: Add iclr.
805
806Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
807
808 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
809 take a direction bit.
810
811Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
812
813 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
814
815Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
816
817 * sparc.h: Include <ansidecl.h>. Update function declarations to
818 use prototypes, and to use const when appropriate.
819
820Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
821
822 * mn10300.h (MN10300_OPERAND_RELAX): Define.
823
824Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
825
826 * d10v.h: Change pre_defined_registers to
827 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
828
829Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
830
831 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
832 Change mips_opcodes from const array to a pointer,
833 and change bfd_mips_num_opcodes from const int to int,
834 so that we can increase the size of the mips opcodes table
835 dynamically.
836
837Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
838
839 * d30v.h (FLAG_X): Remove unused flag.
840
841Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
842
843 * d30v.h: New file.
844
845Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
846
847 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
848 (PDS_VALUE): Macro to access value field of predefined symbols.
849 (tic80_next_predefined_symbol): Add prototype.
850
851Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
852
853 * tic80.h (tic80_symbol_to_value): Change prototype to match
854 change in function, added class parameter.
855
856Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
857
858 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
859 endmask fields, which are somewhat weird in that 0 and 32 are
860 treated exactly the same.
861
862Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
863
864 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
865 rather than a constant that is 2**X. Reorder them to put bits for
866 operands that have symbolic names in the upper bits, so they can
867 be packed into an int where the lower bits contain the value that
868 corresponds to that symbolic name.
869 (predefined_symbo): Add struct.
870 (tic80_predefined_symbols): Declare array of translations.
871 (tic80_num_predefined_symbols): Declare size of that array.
872 (tic80_value_to_symbol): Declare function.
873 (tic80_symbol_to_value): Declare function.
874
875Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
876
877 * mn10200.h (MN10200_OPERAND_RELAX): Define.
878
879Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
880
881 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
882 be the destination register.
883
884Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
885
886 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
887 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
888 (TIC80_VECTOR): Define a flag bit for the flags. This one means
889 that the opcode can have two vector instructions in a single
890 32 bit word and we have to encode/decode both.
891
892Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
893
894 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
895 TIC80_OPERAND_RELATIVE for PC relative.
896 (TIC80_OPERAND_BASEREL): New flag bit for register
897 base relative.
898
899Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
900
901 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
902
903Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
904
905 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
906 ":s" modifier for scaling.
907
908Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
909
910 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
911 (TIC80_OPERAND_M_LI): Ditto
912
913Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
914
915 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
916 (TIC80_OPERAND_CC): New define for condition code operand.
917 (TIC80_OPERAND_CR): New define for control register operand.
918
919Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
920
921 * tic80.h (struct tic80_opcode): Name changed.
922 (struct tic80_opcode): Remove format field.
923 (struct tic80_operand): Add insertion and extraction functions.
924 (TIC80_OPERAND_*): Remove old bogus values, start adding new
925 correct ones.
926 (FMT_*): Ditto.
927
928Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
929
930 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
931 type IV instruction offsets.
932
933Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
934
935 * tic80.h: New file.
936
937Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
938
939 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
940
941Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
942
943 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
944 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
945 * v850.h: Fix comment, v850_operand not powerpc_operand.
946
947Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
948
949 * mn10200.h: Flesh out structures and definitions needed by
950 the mn10200 assembler & disassembler.
951
952Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
953
954 * mips.h: Add mips16 definitions.
955
956Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
957
958 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
959
960Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
961
962 * mn10300.h (MN10300_OPERAND_PCREL): Define.
963 (MN10300_OPERAND_MEMADDR): Define.
964
965Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
966
967 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
968
969Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
970
971 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
972
973Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
974
975 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
976
977Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
978
979 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
980
981Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
982
983 * alpha.h: Don't include "bfd.h"; private relocation types are now
984 negative to minimize problems with shared libraries. Organize
985 instruction subsets by AMASK extensions and PALcode
986 implementation.
987 (struct alpha_operand): Move flags slot for better packing.
988
989Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
990
991 * v850.h (V850_OPERAND_RELAX): New operand flag.
992
993Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
994
995 * mn10300.h (FMT_*): Move operand format definitions
996 here.
997
998Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
999
1000 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1001
1002Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1003
1004 * mn10300.h (mn10300_opcode): Add "format" field.
1005 (MN10300_OPERAND_*): Define.
1006
1007Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1008
1009 * mn10x00.h: Delete.
1010 * mn10200.h, mn10300.h: New files.
1011
1012Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1013
1014 * mn10x00.h: New file.
1015
1016Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1017
1018 * v850.h: Add new flag to indicate this instruction uses a PC
1019 displacement.
1020
1021Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1022
1023 * h8300.h (stmac): Add missing instruction.
1024
1025Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1026
1027 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1028 field.
1029
1030Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1031
1032 * v850.h (V850_OPERAND_EP): Define.
1033
1034 * v850.h (v850_opcode): Add size field.
1035
1036Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1037
1038 * v850.h (v850_operands): Add insert and extract fields, pointers
1039 to functions used to handle unusual operand encoding.
1040 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1041 V850_OPERAND_SIGNED): Defined.
1042
1043Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1044
1045 * v850.h (v850_operands): Add flags field.
1046 (OPERAND_REG, OPERAND_NUM): Defined.
1047
1048Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1049
1050 * v850.h: New file.
1051
1052Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1053
1054 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1055 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1056 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1057 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1058 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1059 Defined.
1060
1061Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1062
1063 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1064 a 3 bit space id instead of a 2 bit space id.
1065
1066Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1067
1068 * d10v.h: Add some additional defines to support the
1069 assembler in determining which operations can be done in parallel.
1070
1071Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1072
1073 * h8300.h (SN): Define.
1074 (eepmov.b): Renamed from "eepmov"
1075 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1076 with them.
1077
1078Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1079
1080 * d10v.h (OPERAND_SHIFT): New operand flag.
1081
1082Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1083
1084 * d10v.h: Changes for divs, parallel-only instructions, and
1085 signed numbers.
1086
1087Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1088
1089 * d10v.h (pd_reg): Define. Putting the definition here allows
1090 the assembler and disassembler to share the same struct.
1091
1092Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1093
1094 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1095 Williams <steve@icarus.com>.
1096
1097Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1098
1099 * d10v.h: New file.
1100
1101Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1102
1103 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1104
1105Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1106
1107 * m68k.h (mcf5200): New macro.
1108 Document names of coldfire control registers.
1109
1110Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1111
1112 * h8300.h (SRC_IN_DST): Define.
1113
1114 * h8300.h (UNOP3): Mark the register operand in this insn
1115 as a source operand, not a destination operand.
1116 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1117 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1118 register operand with SRC_IN_DST.
1119
1120Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1121
1122 * alpha.h: New file.
1123
1124Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1125
1126 * rs6k.h: Remove obsolete file.
1127
1128Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1129
1130 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1131 fdivp, and fdivrp. Add ffreep.
1132
1133Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1134
1135 * h8300.h: Reorder various #defines for readability.
1136 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1137 (BITOP): Accept additional (unused) argument. All callers changed.
1138 (EBITOP): Likewise.
1139 (O_LAST): Bump.
1140 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1141
1142 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1143 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1144 (BITOP, EBITOP): Handle new H8/S addressing modes for
1145 bit insns.
1146 (UNOP3): Handle new shift/rotate insns on the H8/S.
1147 (insns using exr): New instructions.
1148 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1149
1150Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1151
1152 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1153 was incorrect.
1154
1155Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1156
1157 * h8300.h (START): Remove.
1158 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1159 and mov.l insns that can be relaxed.
1160
1161Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1162
1163 * i386.h: Remove Abs32 from lcall.
1164
1165Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1166
1167 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1168 (SLCPOP): New macro.
1169 Mark X,Y opcode letters as in use.
1170
1171Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1172
1173 * sparc.h (F_FLOAT, F_FBR): Define.
1174
1175Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1176
1177 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1178 from all insns.
1179 (ABS8SRC,ABS8DST): Add ABS8MEM.
1180 (add.l): Fix reg+reg variant.
1181 (eepmov.w): Renamed from eepmovw.
1182 (ldc,stc): Fix many cases.
1183
1184Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1185
1186 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1187
1188Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1189
1190 * sparc.h (O): Mark operand letter as in use.
1191
1192Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1193
1194 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1195 Mark operand letters uU as in use.
1196
1197Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1198
1199 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1200 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1201 (SPARC_OPCODE_SUPPORTED): New macro.
1202 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1203 (F_NOTV9): Delete.
1204
1205Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1206
1207 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1208 declaration consistent with return type in definition.
1209
1210Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1211
1212 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1213
1214Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1215
1216 * i386.h (i386_regtab): Add 80486 test registers.
1217
1218Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1219
1220 * i960.h (I_HX): Define.
1221 (i960_opcodes): Add HX instruction.
1222
1223Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1224
1225 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1226 and fclex.
1227
1228Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1229
1230 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1231 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1232 (bfd_* defines): Delete.
1233 (sparc_opcode_archs): Replaces architecture_pname.
1234 (sparc_opcode_lookup_arch): Declare.
1235 (NUMOPCODES): Delete.
1236
1237Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1238
1239 * sparc.h (enum sparc_architecture): Add v9a.
1240 (ARCHITECTURES_CONFLICT_P): Update.
1241
1242Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1243
1244 * i386.h: Added Pentium Pro instructions.
1245
1246Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1247
1248 * m68k.h: Document new 'W' operand place.
1249
1250Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1251
1252 * hppa.h: Add lci and syncdma instructions.
1253
1254Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1255
1256 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1257 instructions.
1258
1259Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1260
1261 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1262 assembler's -mcom and -many switches.
1263
1264Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1265
1266 * i386.h: Fix cmpxchg8b extension opcode description.
1267
1268Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1269
1270 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1271 and register cr4.
1272
1273Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1274
1275 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1276
1277Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1278
1279 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1280
1281Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1282
1283 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1284
1285Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1286
1287 * m68kmri.h: Remove.
1288
1289 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1290 declarations. Remove F_ALIAS and flag field of struct
1291 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1292 int. Make name and args fields of struct m68k_opcode const.
1293
1294Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1295
1296 * sparc.h (F_NOTV9): Define.
1297
1298Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1299
1300 * mips.h (INSN_4010): Define.
1301
1302Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1303
1304 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1305
1306 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1307 * m68k.h: Fix argument descriptions of coprocessor
1308 instructions to allow only alterable operands where appropriate.
1309 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1310 (m68k_opcode_aliases): Add more aliases.
1311
1312Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1313
1314 * m68k.h: Added explcitly short-sized conditional branches, and a
1315 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1316 svr4-based configurations.
1317
1318Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1319
1320 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1321 * i386.h: added missing Data16/Data32 flags to a few instructions.
1322
1323Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1324
1325 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1326 (OP_MASK_BCC, OP_SH_BCC): Define.
1327 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1328 (OP_MASK_CCC, OP_SH_CCC): Define.
1329 (INSN_READ_FPR_R): Define.
1330 (INSN_RFE): Delete.
1331
1332Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1333
1334 * m68k.h (enum m68k_architecture): Deleted.
1335 (struct m68k_opcode_alias): New type.
1336 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1337 matching constraints, values and flags. As a side effect of this,
1338 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1339 as I know were never used, now may need re-examining.
1340 (numopcodes): Now const.
1341 (m68k_opcode_aliases, numaliases): New variables.
1342 (endop): Deleted.
1343 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1344 m68k_opcode_aliases; update declaration of m68k_opcodes.
1345
1346Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1347
1348 * hppa.h (delay_type): Delete unused enumeration.
1349 (pa_opcode): Replace unused delayed field with an architecture
1350 field.
1351 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1352
1353Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1354
1355 * mips.h (INSN_ISA4): Define.
1356
1357Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1358
1359 * mips.h (M_DLA_AB, M_DLI): Define.
1360
1361Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1362
1363 * hppa.h (fstwx): Fix single-bit error.
1364
1365Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1366
1367 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1368
1369Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1370
1371 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1372 debug registers. From Charles Hannum (mycroft@netbsd.org).
1373
1374Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1375
1376 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1377 i386 support:
1378 * i386.h (MOV_AX_DISP32): New macro.
1379 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1380 of several call/return instructions.
1381 (ADDR_PREFIX_OPCODE): New macro.
1382
1383Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1384
1385 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1386
1387 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1388 it pointer to const char;
1389 (struct vot, field `name'): ditto.
1390
1391Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1392
1393 * vax.h: Supply and properly group all values in end sentinel.
1394
1395Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1396
1397 * mips.h (INSN_ISA, INSN_4650): Define.
1398
1399Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1400
1401 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1402 systems with a separate instruction and data cache, such as the
1403 29040, these instructions take an optional argument.
1404
1405Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1406
1407 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1408 INSN_TRAP.
1409
1410Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1411
1412 * mips.h (INSN_STORE_MEMORY): Define.
1413
1414Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1415
1416 * sparc.h: Document new operand type 'x'.
1417
1418Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1419
1420 * i960.h (I_CX2): New instruction category. It includes
1421 instructions available on Cx and Jx processors.
1422 (I_JX): New instruction category, for JX-only instructions.
1423 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1424 Jx-only instructions, in I_JX category.
1425
1426Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1427
1428 * ns32k.h (endop): Made pointer const too.
1429
1430Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1431
1432 * ns32k.h: Drop Q operand type as there is no correct use
1433 for it. Add I and Z operand types which allow better checking.
1434
1435Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1436
1437 * h8300.h (xor.l) :fix bit pattern.
1438 (L_2): New size of operand.
1439 (trapa): Use it.
1440
1441Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1442
1443 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1444
1445Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1446
1447 * sparc.h: Include v9 definitions.
1448
1449Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1450
1451 * m68k.h (m68060): Defined.
1452 (m68040up, mfloat, mmmu): Include it.
1453 (struct m68k_opcode): Widen `arch' field.
1454 (m68k_opcodes): Updated for M68060. Removed comments that were
1455 instructions commented out by "JF" years ago.
1456
1457Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1458
1459 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1460 add a one-bit `flags' field.
1461 (F_ALIAS): New macro.
1462
1463Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1464
1465 * h8300.h (dec, inc): Get encoding right.
1466
1467Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1468
1469 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1470 a flag instead.
1471 (PPC_OPERAND_SIGNED): Define.
1472 (PPC_OPERAND_SIGNOPT): Define.
1473
1474Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1475
1476 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1477 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1478
1479Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1480
1481 * i386.h: Reverse last change. It'll be handled in gas instead.
1482
1483Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1484
1485 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1486 slower on the 486 and used the implicit shift count despite the
1487 explicit operand. The one-operand form is still available to get
1488 the shorter form with the implicit shift count.
1489
1490Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1491
1492 * hppa.h: Fix typo in fstws arg string.
1493
1494Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1495
1496 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1497
1498Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1499
1500 * ppc.h (PPC_OPCODE_601): Define.
1501
1502Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1503
1504 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1505 (so we can determine valid completers for both addb and addb[tf].)
1506
1507 * hppa.h (xmpyu): No floating point format specifier for the
1508 xmpyu instruction.
1509
1510Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1511
1512 * ppc.h (PPC_OPERAND_NEXT): Define.
1513 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1514 (struct powerpc_macro): Define.
1515 (powerpc_macros, powerpc_num_macros): Declare.
1516
1517Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1518
1519 * ppc.h: New file. Header file for PowerPC opcode table.
1520
1521Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1522
1523 * hppa.h: More minor template fixes for sfu and copr (to allow
1524 for easier disassembly).
1525
1526 * hppa.h: Fix templates for all the sfu and copr instructions.
1527
1528Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1529
1530 * i386.h (push): Permit Imm16 operand too.
1531
1532Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1533
1534 * h8300.h (andc): Exists in base arch.
1535
1536Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1537
1538 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1539 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1540
1541Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1542
1543 * hppa.h: Add FP quadword store instructions.
1544
1545Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1546
1547 * mips.h: (M_J_A): Added.
1548 (M_LA): Removed.
1549
1550Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1551
1552 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1553 <mellon@pepper.ncd.com>.
1554
1555Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1556
1557 * hppa.h: Immediate field in probei instructions is unsigned,
1558 not low-sign extended.
1559
1560Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1561
1562 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1563
1564Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1565
1566 * i386.h: Add "fxch" without operand.
1567
1568Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1569
1570 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1571
1572Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1573
1574 * hppa.h: Add gfw and gfr to the opcode table.
1575
1576Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1577
1578 * m88k.h: extended to handle m88110.
1579
1580Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1581
1582 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1583 addresses.
1584
1585Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1586
1587 * i960.h (i960_opcodes): Properly bracket initializers.
1588
1589Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1590
1591 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1592
1593Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1594
1595 * m68k.h (two): Protect second argument with parentheses.
1596
1597Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1598
1599 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1600 Deleted old in/out instructions in "#if 0" section.
1601
1602Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1603
1604 * i386.h (i386_optab): Properly bracket initializers.
1605
1606Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1607
1608 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1609 Jeff Law, law@cs.utah.edu).
1610
1611Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1612
1613 * i386.h (lcall): Accept Imm32 operand also.
1614
1615Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1616
1617 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1618 (M_DABS): Added.
1619
1620Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1621
1622 * mips.h (INSN_*): Changed values. Removed unused definitions.
1623 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1624 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1625 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1626 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1627 (M_*): Added new values for r6000 and r4000 macros.
1628 (ANY_DELAY): Removed.
1629
1630Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1631
1632 * mips.h: Added M_LI_S and M_LI_SS.
1633
1634Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1635
1636 * h8300.h: Get some rare mov.bs correct.
1637
1638Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1639
1640 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1641 been included.
1642
1643Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1644
1645 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1646 jump instructions, for use in disassemblers.
1647
1648Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1649
1650 * m88k.h: Make bitfields just unsigned, not unsigned long or
1651 unsigned short.
1652
1653Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1654
1655 * hppa.h: New argument type 'y'. Use in various float instructions.
1656
1657Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1658
1659 * hppa.h (break): First immediate field is unsigned.
1660
1661 * hppa.h: Add rfir instruction.
1662
1663Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1664
1665 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1666
1667Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1668
1669 * mips.h: Reworked the hazard information somewhat, and fixed some
1670 bugs in the instruction hazard descriptions.
1671
1672Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1673
1674 * m88k.h: Corrected a couple of opcodes.
1675
1676Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1677
1678 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1679 new version includes instruction hazard information, but is
1680 otherwise reasonably similar.
1681
1682Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1683
1684 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1685
1686Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1687
1688 Patches from Jeff Law, law@cs.utah.edu:
1689 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1690 Make the tables be the same for the following instructions:
1691 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1692 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1693 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1694 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1695 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1696 "fcmp", and "ftest".
1697
1698 * hppa.h: Make new and old tables the same for "break", "mtctl",
1699 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1700 Fix typo in last patch. Collapse several #ifdefs into a
1701 single #ifdef.
1702
1703 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1704 of the comments up-to-date.
1705
1706 * hppa.h: Update "free list" of letters and update
1707 comments describing each letter's function.
1708
1709Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1710
1711 * h8300.h: checkpoint, includes H8/300-H opcodes.
1712
1713Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1714
1715 * Patches from Jeffrey Law <law@cs.utah.edu>.
1716 * hppa.h: Rework single precision FP
1717 instructions so that they correctly disassemble code
1718 PA1.1 code.
1719
1720Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1721
1722 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1723 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1724
1725Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1726
1727 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1728 gdb will define it for now.
1729
1730Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1731
1732 * sparc.h: Don't end enumerator list with comma.
1733
1734Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1735
1736 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1737 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1738 ("bc2t"): Correct typo.
1739 ("[ls]wc[023]"): Use T rather than t.
1740 ("c[0123]"): Define general coprocessor instructions.
1741
1742Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1743
1744 * m68k.h: Move split point for gcc compilation more towards
1745 middle.
1746
1747Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1748
1749 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1750 simply wrong, ics, rfi, & rfsvc were missing).
1751 Add "a" to opr_ext for "bb". Doc fix.
1752
1753Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1754
1755 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1756 * mips.h: Add casts, to suppress warnings about shifting too much.
1757 * m68k.h: Document the placement code '9'.
1758
1759Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1760
1761 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1762 allows callers to break up the large initialized struct full of
1763 opcodes into two half-sized ones. This permits GCC to compile
1764 this module, since it takes exponential space for initializers.
1765 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1766
1767Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1768
1769 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1770 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1771 initialized structs in it.
1772
1773Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1774
1775 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1776 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1777 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1778
1779Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1780
1781 * mips.h: document "i" and "j" operands correctly.
1782
1783Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1784
1785 * mips.h: Removed endianness dependency.
1786
1787Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1788
1789 * h8300.h: include info on number of cycles per instruction.
1790
1791Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1792
1793 * hppa.h: Move handy aliases to the front. Fix masks for extract
1794 and deposit instructions.
1795
1796Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1797
1798 * i386.h: accept shld and shrd both with and without the shift
1799 count argument, which is always %cl.
1800
1801Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1802
1803 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1804 (one_byte_segment_defaults, two_byte_segment_defaults,
1805 i386_prefixtab_end): Ditto.
1806
1807Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1808
1809 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1810 for operand 2; from John Carr, jfc@dsg.dec.com.
1811
1812Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1813
1814 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1815 always use 16-bit offsets. Makes calculated-size jump tables
1816 feasible.
1817
1818Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1819
1820 * i386.h: Fix one-operand forms of in* and out* patterns.
1821
1822Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1823
1824 * m68k.h: Added CPU32 support.
1825
1826Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1827
1828 * mips.h (break): Disassemble the argument. Patch from
1829 jonathan@cs.stanford.edu (Jonathan Stone).
1830
1831Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1832
1833 * m68k.h: merged Motorola and MIT syntax.
1834
1835Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1836
1837 * m68k.h (pmove): make the tests less strict, the 68k book is
1838 wrong.
1839
1840Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1841
1842 * m68k.h (m68ec030): Defined as alias for 68030.
1843 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1844 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1845 them. Tightened description of "fmovex" to distinguish it from
1846 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1847 up descriptions that claimed versions were available for chips not
1848 supporting them. Added "pmovefd".
1849
1850Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1851
1852 * m68k.h: fix where the . goes in divull
1853
1854Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1855
1856 * m68k.h: the cas2 instruction is supposed to be written with
1857 indirection on the last two operands, which can be either data or
1858 address registers. Added a new operand type 'r' which accepts
1859 either register type. Added new cases for cas2l and cas2w which
1860 use them. Corrected masks for cas2 which failed to recognize use
1861 of address register.
1862
1863Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1864
1865 * m68k.h: Merged in patches (mostly m68040-specific) from
1866 Colin Smith <colin@wrs.com>.
1867
1868 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1869 base). Also cleaned up duplicates, re-ordered instructions for
1870 the sake of dis-assembling (so aliases come after standard names).
1871 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1872
1873Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1874
1875 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1876 all missing .s
1877
1878Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1879
1880 * sparc.h: Moved tables to BFD library.
1881
1882 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1883
1884Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1885
1886 * h8300.h: Finish filling in all the holes in the opcode table,
1887 so that the Lucid C compiler can digest this as well...
1888
1889Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1890
1891 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1892 Fix opcodes on various sizes of fild/fist instructions
1893 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1894 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1895
1896Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1897
1898 * h8300.h: Fill in all the holes in the opcode table so that the
1899 losing HPUX C compiler can digest this...
1900
1901Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1902
1903 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1904 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1905
1906Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1907
1908 * sparc.h: Add new architecture variant sparclite; add its scan
1909 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1910
1911Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1912
1913 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1914 fy@lucid.com).
1915
1916Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1917
1918 * rs6k.h: New version from IBM (Metin).
1919
1920Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1921
1922 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1923 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1924
1925Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1926
1927 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1928
1929Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1930
1931 * m68k.h (one, two): Cast macro args to unsigned to suppress
1932 complaints from compiler and lint about integer overflow during
1933 shift.
1934
1935Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1936
1937 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1938
1939Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1940
1941 * mips.h: Make bitfield layout depend on the HOST compiler,
1942 not on the TARGET system.
1943
1944Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1945
1946 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1947 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1948 <TRANLE@INTELLICORP.COM>.
1949
1950Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1951
1952 * h8300.h: turned op_type enum into #define list
1953
1954Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1955
1956 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1957 similar instructions -- they've been renamed to "fitoq", etc.
1958 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1959 number of arguments.
1960 * h8300.h: Remove extra ; which produces compiler warning.
1961
1962Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1963
1964 * sparc.h: fix opcode for tsubcctv.
1965
1966Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1967
1968 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1969
1970Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1971
1972 * sparc.h (nop): Made the 'lose' field be even tighter,
1973 so only a standard 'nop' is disassembled as a nop.
1974
1975Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1976
1977 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1978 disassembled as a nop.
1979
1980Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1981
1982 * sparc.h: fix a typo.
1983
1984Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1985
1986 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1987 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1988 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1989
1990\f
1991Local Variables:
1992version-control: never
1993End:
A mirror of the official binutils-gdb repository