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Fix minor bug in last change.
[thirdparty/binutils-gdb.git] / include / opcode / ChangeLog
CommitLineData
1c143202
JL		 1Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
2
96226a68
JL		 3 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
4 hshr, hsub, mixh, mixw, permh.
5
5d4ba527
JL		 6 * hppa.h (pa_opcodes): Change completers in instructions to
7 use 'c' prefix.
8
e9fc28c6
JL		 9 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
10 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
11
1c143202
JL		 12 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
13 fnegabs to use 'I' instead of 'F'.
14
9e525108
AM		 151999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
16
17 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
18 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
19 Alphabetically sort PIII insns.
20
e8da1bf1
DE		 21Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
22
23 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
24
7d627258
JL		 25Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
26
5696871a
JL		 27 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
28 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
29
7d627258
JL		 30 * hppa.h: Document 64 bit condition completers.
31
c5e52916
JL		 32Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
33
34 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
35
eecb386c
AM		 361999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
37
38 * i386.h (i386_optab): Add DefaultSize modifier to all insns
39 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
40 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
41
88a380f3
JL		 42Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
43 Jeff Law <law@cygnus.com>
44
45 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
46
47 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
d60e8dca
JL		 48
49 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
50 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
51
145cf1f0
AM		 521999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
53
54 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
55
73826640
JL		 56Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
57
58 * hppa.h (struct pa_opcode): Add new field "flags".
59 (FLAGS_STRICT): Define.
60
b65db252
JL		 61Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
62 Jeff Law <law@cygnus.com>
63
f7fc668b
JL		 64 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
65
66 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
b65db252 67
10084519
AM		 681999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
69
70 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
71 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
72 flag to fcomi and friends.
73
cd8a80ba
JL		 74Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
75
76 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
77 integer logical instructions.
78
1fca749b
ILT		 791999-05-28 Linus Nordberg <linus.nordberg@canit.se>
80
81 * m68k.h: Document new formats `E', `G', `H' and new places `N',
82 `n', `o'.
83
84 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
85 and new places `m', `M', `h'.
86
aa008907
JL		 87Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
88
89 * hppa.h (pa_opcodes): Add several processor specific system
90 instructions.
91
e26b85f0
JL		 92Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
93
94 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
95 "addb", and "addib" to be used by the disassembler.
96
c608c12e
AM		 971999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
98
99 * i386.h (ReverseModrm): Remove all occurences.
100 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
101 movmskps, pextrw, pmovmskb, maskmovq.
102 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
103 ignore the data size prefix.
104
105 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
106 Mostly stolen from Doug Ledford <dledford@redhat.com>
107
45c18104
RH		 108Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
109
110 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
111
252b5132
RH		 1121999-04-14 Doug Evans <devans@casey.cygnus.com>
113
114 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
115 (CGEN_ATTR_TYPE): Update.
116 (CGEN_ATTR_MASK): Number booleans starting at 0.
117 (CGEN_ATTR_VALUE): Update.
118 (CGEN_INSN_ATTR): Update.
119
120Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
121
122 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
123 instructions.
124
125Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
126
127 * hppa.h (bb, bvb): Tweak opcode/mask.
128
129
1301999-03-22 Doug Evans <devans@casey.cygnus.com>
131
132 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
133 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
134 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
135 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
136 Delete member max_insn_size.
137 (enum cgen_cpu_open_arg): New enum.
138 (cpu_open): Update prototype.
139 (cpu_open_1): Declare.
140 (cgen_set_cpu): Delete.
141
1421999-03-11 Doug Evans <devans@casey.cygnus.com>
143
144 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
145 (CGEN_OPERAND_NIL): New macro.
146 (CGEN_OPERAND): New member `type'.
147 (@arch@_cgen_operand_table): Delete decl.
148 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
149 (CGEN_OPERAND_TABLE): New struct.
150 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
151 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
152 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
153 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
154 {get,set}_{int,vma}_operand.
155 (@arch@_cgen_cpu_open): New arg `isa'.
156 (cgen_set_cpu): Ditto.
157
158Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
159
160 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
161
1621999-02-25 Doug Evans <devans@casey.cygnus.com>
163
164 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
165 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
166 enum cgen_hw_type.
167 (CGEN_HW_TABLE): New struct.
168 (hw_table): Delete declaration.
169 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
170 to table entry to enum.
171 (CGEN_OPINST): Ditto.
172 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
173
174Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
175
176 * alpha.h (AXP_OPCODE_EV6): New.
177 (AXP_OPCODE_NOPAL): Include it.
178
1791999-02-09 Doug Evans <devans@casey.cygnus.com>
180
181 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
182 All uses updated. New members int_insn_p, max_insn_size,
183 parse_operand,insert_operand,extract_operand,print_operand,
184 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
185 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
186 extract_handlers,print_handlers.
187 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
188 (CGEN_ATTR_BOOL_OFFSET): New macro.
189 (CGEN_ATTR_MASK): Subtract it to compute bit number.
190 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
191 (cgen_opcode_handler): Renamed from cgen_base.
192 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
193 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
194 all uses updated.
195 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
196 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
197 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
198 (CGEN_OPCODE,CGEN_IBASE): New types.
199 (CGEN_INSN): Rewrite.
200 (CGEN_{ASM,DIS}_HASH*): Delete.
201 (init_opcode_table,init_ibld_table): Declare.
202 (CGEN_INSN_ATTR): New type.
203
204Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
205
206 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
207 (x_FP, d_FP, dls_FP, sldx_FP): Define.
208 Change *Suf definitions to include x and d suffixes.
209 (movsx): Use w_Suf and b_Suf.
210 (movzx): Likewise.
211 (movs): Use bwld_Suf.
212 (fld): Change ordering. Use sld_FP.
213 (fild): Add Intel Syntax equivalent of fildq.
214 (fst): Use sld_FP.
215 (fist): Use sld_FP.
216 (fstp): Use sld_FP. Add x_FP version.
217 (fistp): LLongMem version for Intel Syntax.
218 (fcom, fcomp): Use sld_FP.
219 (fadd, fiadd, fsub): Use sld_FP.
220 (fsubr): Use sld_FP.
221 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
222
2231999-01-27 Doug Evans <devans@casey.cygnus.com>
224
225 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
226 CGEN_MODE_UINT.
227
228Sat Jan 16 01:29:25 1999 Jeffrey A Law (law@cygnus.com)
229
230 * hppa.h (bv): Fix mask.
231
2321999-01-05 Doug Evans <devans@casey.cygnus.com>
233
234 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
235 (CGEN_ATTR): Use it.
236 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
237 (CGEN_ATTR_TABLE): New member dfault.
238
2391998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
240
241 * mips.h (MIPS16_INSN_BRANCH): New.
242
243Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
244
245 The following is part of a change made by Edith Epstein
246 <eepstein@sophia.cygnus.com> as part of a project to merge in
247 changes by HP; HP did not create ChangeLog entries.
248
249 * hppa.h (completer_chars): list of chars to not put a space
250 after.
251
252Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
253
254 * i386.h (i386_optab): Permit w suffix on processor control and
255 status word instructions.
256
2571998-11-30 Doug Evans <devans@casey.cygnus.com>
258
259 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
260 (struct cgen_keyword_entry): Ditto.
261 (struct cgen_operand): Ditto.
262 (CGEN_IFLD): New typedef, with associated access macros.
263 (CGEN_IFMT): New typedef, with associated access macros.
264 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
265 (CGEN_IVALUE): New typedef.
266 (struct cgen_insn): Delete const on syntax,attrs members.
267 `format' now points to format data. Type of `value' is now
268 CGEN_IVALUE.
269 (struct cgen_opcode_table): New member ifld_table.
270
2711998-11-18 Doug Evans <devans@casey.cygnus.com>
272
273 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
274 (CGEN_OPERAND_INSTANCE): New member `attrs'.
275 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
276 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
277 (cgen_opcode_table): Update type of dis_hash fn.
278 (extract_operand): Update type of `insn_value' arg.
279
280Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
281
282 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
283
284Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
285
286 * mips.h (INSN_MULT): Added.
287
288Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
289
290 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
291
292Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
293
294 * cgen.h (CGEN_INSN_INT): New typedef.
295 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
296 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
297 (CGEN_INSN_BYTES_PTR): New typedef.
298 (CGEN_EXTRACT_INFO): New typedef.
299 (cgen_insert_fn,cgen_extract_fn): Update.
300 (cgen_opcode_table): New member `insn_endian'.
301 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
302 (insert_operand,extract_operand): Update.
303 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
304
305Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
306
307 * cgen.h (CGEN_ATTR_BOOLS): New macro.
308 (struct CGEN_HW_ENTRY): New member `attrs'.
309 (CGEN_HW_ATTR): New macro.
310 (struct CGEN_OPERAND_INSTANCE): New member `name'.
311 (CGEN_INSN_INVALID_P): New macro.
312
313Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
314
315 * hppa.h: Add "fid".
316
317Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
318
319 From Robert Andrew Dale <rob@nb.net>
320 * i386.h (i386_optab): Add AMD 3DNow! instructions.
321 (AMD_3DNOW_OPCODE): Define.
322
323Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
324
325 * d30v.h (EITHER_BUT_PREFER_MU): Define.
326
327Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
328
329 * cgen.h (cgen_insn): #if 0 out element `cdx'.
330
331Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
332
333 Move all global state data into opcode table struct, and treat
334 opcode table as something that is "opened/closed".
335 * cgen.h (CGEN_OPCODE_DESC): New type.
336 (all fns): New first arg of opcode table descriptor.
337 (cgen_set_parse_operand_fn): Add prototype.
338 (cgen_current_machine,cgen_current_endian): Delete.
339 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
340 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
341 dis_hash_table,dis_hash_table_entries.
342 (opcode_open,opcode_close): Add prototypes.
343
344 * cgen.h (cgen_insn): New element `cdx'.
345
346Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
347
348 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
349
350Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
351
352 * mn10300.h: Add "no_match_operands" field for instructions.
353 (MN10300_MAX_OPERANDS): Define.
354
355Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
356
357 * cgen.h (cgen_macro_insn_count): Declare.
358
359Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
360
361 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
362 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
363 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
364 set_{int,vma}_operand.
365
366Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
367
368 * mn10300.h: Add "machine" field for instructions.
369 (MN103, AM30): Define machine types.
370
371Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
372
373 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
374
3751998-06-18 Ulrich Drepper <drepper@cygnus.com>
376
377 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
378
379Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
380
381 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
382 and ud2b.
383 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
384 those that happen to be implemented on pentiums.
385
386Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
387
388 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
389 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
390 with Size16|IgnoreSize or Size32|IgnoreSize.
391
392Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
393
394 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
395 (REPE): Rename to REPE_PREFIX_OPCODE.
396 (i386_regtab_end): Remove.
397 (i386_prefixtab, i386_prefixtab_end): Remove.
398 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
399 of md_begin.
400 (MAX_OPCODE_SIZE): Define.
401 (i386_optab_end): Remove.
402 (sl_Suf): Define.
403 (sl_FP): Use sl_Suf.
404
405 * i386.h (i386_optab): Allow 16 bit displacement for `mov
406 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
407 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
408 data32, dword, and adword prefixes.
409 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
410 regs.
411
412Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
413
414 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
415
416 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
417 register operands, because this is a common idiom. Flag them with
418 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
419 fdivrp because gcc erroneously generates them. Also flag with a
420 warning.
421
422 * i386.h: Add suffix modifiers to most insns, and tighter operand
423 checks in some cases. Fix a number of UnixWare compatibility
424 issues with float insns. Merge some floating point opcodes, using
425 new FloatMF modifier.
426 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
427 consistency.
428
429 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
430 IgnoreDataSize where appropriate.
431
432Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
433
434 * i386.h: (one_byte_segment_defaults): Remove.
435 (two_byte_segment_defaults): Remove.
436 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
437
438Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
439
440 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
441 (cgen_hw_lookup_by_num): Declare.
442
443Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
444
445 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
446 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
447
448Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
449
450 * cgen.h (cgen_asm_init_parse): Delete.
451 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
452 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
453
454Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
455
456 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
457 (cgen_asm_finish_insn): Update prototype.
458 (cgen_insn): New members num, data.
459 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
460 dis_hash, dis_hash_table_size moved to ...
461 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
462 All uses updated. New members asm_hash_p, dis_hash_p.
463 (CGEN_MINSN_EXPANSION): New struct.
464 (cgen_expand_macro_insn): Declare.
465 (cgen_macro_insn_count): Declare.
466 (get_insn_operands): Update prototype.
467 (lookup_get_insn_operands): Declare.
468
469Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
470
471 * i386.h (i386_optab): Change iclrKludge and imulKludge to
472 regKludge. Add operands types for string instructions.
473
474Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
475
476 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
477 table.
478
479Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
480
481 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
482 for `gettext'.
483
484Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
485
486 * i386.h: Remove NoModrm flag from all insns: it's never checked.
487 Add IsString flag to string instructions.
488 (IS_STRING): Don't define.
489 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
490 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
491 (SS_PREFIX_OPCODE): Define.
492
493Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
494
495 * i386.h: Revert March 24 patch; no more LinearAddress.
496
497Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
498
499 * i386.h (i386_optab): Remove fwait (9b) from all floating point
500 instructions, and instead add FWait opcode modifier. Add short
501 form of fldenv and fstenv.
502 (FWAIT_OPCODE): Define.
503
504 * i386.h (i386_optab): Change second operand constraint of `mov
505 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
506 allow legal instructions such as `movl %gs,%esi'
507
508Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
509
510 * h8300.h: Various changes to fully bracket initializers.
511
512Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
513
514 * i386.h: Set LinearAddress for lidt and lgdt.
515
516Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
517
518 * cgen.h (CGEN_BOOL_ATTR): New macro.
519
520Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
521
522 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
523
524Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
525
526 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
527 (cgen_insn): Record syntax and format entries here, rather than
528 separately.
529
530Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
531
532 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
533
534Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
535
536 * cgen.h (cgen_insert_fn): Change type of result to const char *.
537 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
538 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
539
540Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
541
542 * cgen.h (lookup_insn): New argument alias_p.
543
544Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
545
546Fix rac to accept only a0:
547 * d10v.h (OPERAND_ACC): Split into:
548 (OPERAND_ACC0, OPERAND_ACC1) .
549 (OPERAND_GPR): Define.
550
551Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
552
553 * cgen.h (CGEN_FIELDS): Define here.
554 (CGEN_HW_ENTRY): New member `type'.
555 (hw_list): Delete decl.
556 (enum cgen_mode): Declare.
557 (CGEN_OPERAND): New member `hw'.
558 (enum cgen_operand_instance_type): Declare.
559 (CGEN_OPERAND_INSTANCE): New type.
560 (CGEN_INSN): New member `operands'.
561 (CGEN_OPCODE_DATA): Make hw_list const.
562 (get_insn_operands,lookup_insn): Add prototypes for.
563
564Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
565
566 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
567 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
568 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
569 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
570
571Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
572
573 * cgen.h: Correct typo in comment end marker.
574
575Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
576
577 * tic30.h: New file.
578
579Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
580
581 * cgen.h: Add prototypes for cgen_save_fixups(),
582 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
583 of cgen_asm_finish_insn() to return a char *.
584
585Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
586
587 * cgen.h: Formatting changes to improve readability.
588
589Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
590
591 * cgen.h (*): Clean up pass over `struct foo' usage.
592 (CGEN_ATTR): Make unsigned char.
593 (CGEN_ATTR_TYPE): Update.
594 (CGEN_ATTR_{ENTRY,TABLE}): New types.
595 (cgen_base): Move member `attrs' to cgen_insn.
596 (CGEN_KEYWORD): New member `null_entry'.
597 (CGEN_{SYNTAX,FORMAT}): New types.
598 (cgen_insn): Format and syntax separated from each other.
599
600Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
601
602 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
603 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
604 flags_{used,set} long.
605 (d30v_operand): Make flags field long.
606
607Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
608
609 * m68k.h: Fix comment describing operand types.
610
611Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
612
613 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
614 everything else after down.
615
616Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
617
618 * d10v.h (OPERAND_FLAG): Split into:
619 (OPERAND_FFLAG, OPERAND_CFLAG) .
620
621Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
622
623 * mips.h (struct mips_opcode): Changed comments to reflect new
624 field usage.
625
626Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
627
628 * mips.h: Added to comments a quick-ref list of all assigned
629 operand type characters.
630 (OP_{MASK,SH}_PERFREG): New macros.
631
632Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
633
634 * sparc.h: Add '_' and '/' for v9a asr's.
635 Patch from David Miller <davem@vger.rutgers.edu>
636
637Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
638
639 * h8300.h: Bit ops with absolute addresses not in the 8 bit
640 area are not available in the base model (H8/300).
641
642Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
643
644 * m68k.h: Remove documentation of ` operand specifier.
645
646Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
647
648 * m68k.h: Document q and v operand specifiers.
649
650Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
651
652 * v850.h (struct v850_opcode): Add processors field.
653 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
654 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
655 (PROCESSOR_V850EA): New bit constants.
656
657Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
658
659 Merge changes from Martin Hunt:
660
661 * d30v.h: Allow up to 64 control registers. Add
662 SHORT_A5S format.
663
664 * d30v.h (LONG_Db): New form for delayed branches.
665
666 * d30v.h: (LONG_Db): New form for repeati.
667
668 * d30v.h (SHORT_D2B): New form.
669
670 * d30v.h (SHORT_A2): New form.
671
672 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
673 registers are used. Needed for VLIW optimization.
674
675Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
676
677 * cgen.h: Move assembler interface section
678 up so cgen_parse_operand_result is defined for cgen_parse_address.
679 (cgen_parse_address): Update prototype.
680
681Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
682
683 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
684
685Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
686
687 * i386.h (two_byte_segment_defaults): Correct base register 5 in
688 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
689 <paubert@iram.es>.
690
691 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
692 <paubert@iram.es>.
693
694 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
695 <paubert@iram.es>.
696
697 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
698 (JUMP_ON_ECX_ZERO): Remove commented out macro.
699
700Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
701
702 * v850.h (V850_NOT_R0): New flag.
703
704Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
705
706 * v850.h (struct v850_opcode): Remove flags field.
707
708Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
709
710 * v850.h (struct v850_opcode): Add flags field.
711 (struct v850_operand): Extend meaning of 'bits' and 'shift'
712 fields.
713 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
714 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
715
716Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
717
718 * arc.h: New file.
719
720Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
721
722 * sparc.h (sparc_opcodes): Declare as const.
723
724Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
725
726 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
727 uses single or double precision floating point resources.
728 (INSN_NO_ISA, INSN_ISA1): Define.
729 (cpu specific INSN macros): Tweak into bitmasks outside the range
730 of INSN_ISA field.
731
732Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
733
734 * i386.h: Fix pand opcode.
735
736Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
737
738 * mips.h: Widen INSN_ISA and move it to a more convenient
739 bit position. Add INSN_3900.
740
741Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
742
743 * mips.h (struct mips_opcode): added new field membership.
744
745Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
746
747 * i386.h (movd): only Reg32 is allowed.
748
749 * i386.h: add fcomp and ud2. From Wayne Scott
750 <wscott@ichips.intel.com>.
751
752Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
753
754 * i386.h: Add MMX instructions.
755
756Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
757
758 * i386.h: Remove W modifier from conditional move instructions.
759
760Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
761
762 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
763 with no arguments to match that generated by the UnixWare
764 assembler.
765
766Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
767
768 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
769 (cgen_parse_operand_fn): Declare.
770 (cgen_init_parse_operand): Declare.
771 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
772 new argument `want'.
773 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
774 (enum cgen_parse_operand_type): New enum.
775
776Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
777
778 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
779
780Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
781
782 * cgen.h: New file.
783
784Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
785
786 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
787 fdivrp.
788
789Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
790
791 * v850.h (extract): Make unsigned.
792
793Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
794
795 * i386.h: Add iclr.
796
797Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
798
799 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
800 take a direction bit.
801
802Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
803
804 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
805
806Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
807
808 * sparc.h: Include <ansidecl.h>. Update function declarations to
809 use prototypes, and to use const when appropriate.
810
811Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
812
813 * mn10300.h (MN10300_OPERAND_RELAX): Define.
814
815Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
816
817 * d10v.h: Change pre_defined_registers to
818 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
819
820Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
821
822 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
823 Change mips_opcodes from const array to a pointer,
824 and change bfd_mips_num_opcodes from const int to int,
825 so that we can increase the size of the mips opcodes table
826 dynamically.
827
828Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
829
830 * d30v.h (FLAG_X): Remove unused flag.
831
832Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
833
834 * d30v.h: New file.
835
836Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
837
838 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
839 (PDS_VALUE): Macro to access value field of predefined symbols.
840 (tic80_next_predefined_symbol): Add prototype.
841
842Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
843
844 * tic80.h (tic80_symbol_to_value): Change prototype to match
845 change in function, added class parameter.
846
847Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
848
849 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
850 endmask fields, which are somewhat weird in that 0 and 32 are
851 treated exactly the same.
852
853Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
854
855 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
856 rather than a constant that is 2**X. Reorder them to put bits for
857 operands that have symbolic names in the upper bits, so they can
858 be packed into an int where the lower bits contain the value that
859 corresponds to that symbolic name.
860 (predefined_symbo): Add struct.
861 (tic80_predefined_symbols): Declare array of translations.
862 (tic80_num_predefined_symbols): Declare size of that array.
863 (tic80_value_to_symbol): Declare function.
864 (tic80_symbol_to_value): Declare function.
865
866Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
867
868 * mn10200.h (MN10200_OPERAND_RELAX): Define.
869
870Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
871
872 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
873 be the destination register.
874
875Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
876
877 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
878 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
879 (TIC80_VECTOR): Define a flag bit for the flags. This one means
880 that the opcode can have two vector instructions in a single
881 32 bit word and we have to encode/decode both.
882
883Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
884
885 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
886 TIC80_OPERAND_RELATIVE for PC relative.
887 (TIC80_OPERAND_BASEREL): New flag bit for register
888 base relative.
889
890Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
891
892 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
893
894Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
895
896 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
897 ":s" modifier for scaling.
898
899Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
900
901 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
902 (TIC80_OPERAND_M_LI): Ditto
903
904Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
905
906 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
907 (TIC80_OPERAND_CC): New define for condition code operand.
908 (TIC80_OPERAND_CR): New define for control register operand.
909
910Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
911
912 * tic80.h (struct tic80_opcode): Name changed.
913 (struct tic80_opcode): Remove format field.
914 (struct tic80_operand): Add insertion and extraction functions.
915 (TIC80_OPERAND_*): Remove old bogus values, start adding new
916 correct ones.
917 (FMT_*): Ditto.
918
919Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
920
921 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
922 type IV instruction offsets.
923
924Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
925
926 * tic80.h: New file.
927
928Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
929
930 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
931
932Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
933
934 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
935 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
936 * v850.h: Fix comment, v850_operand not powerpc_operand.
937
938Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
939
940 * mn10200.h: Flesh out structures and definitions needed by
941 the mn10200 assembler & disassembler.
942
943Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
944
945 * mips.h: Add mips16 definitions.
946
947Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
948
949 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
950
951Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
952
953 * mn10300.h (MN10300_OPERAND_PCREL): Define.
954 (MN10300_OPERAND_MEMADDR): Define.
955
956Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
957
958 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
959
960Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
961
962 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
963
964Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
965
966 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
967
968Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
969
970 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
971
972Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
973
974 * alpha.h: Don't include "bfd.h"; private relocation types are now
975 negative to minimize problems with shared libraries. Organize
976 instruction subsets by AMASK extensions and PALcode
977 implementation.
978 (struct alpha_operand): Move flags slot for better packing.
979
980Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
981
982 * v850.h (V850_OPERAND_RELAX): New operand flag.
983
984Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
985
986 * mn10300.h (FMT_*): Move operand format definitions
987 here.
988
989Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
990
991 * mn10300.h (MN10300_OPERAND_PAREN): Define.
992
993Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
994
995 * mn10300.h (mn10300_opcode): Add "format" field.
996 (MN10300_OPERAND_*): Define.
997
998Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
999
1000 * mn10x00.h: Delete.
1001 * mn10200.h, mn10300.h: New files.
1002
1003Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1004
1005 * mn10x00.h: New file.
1006
1007Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1008
1009 * v850.h: Add new flag to indicate this instruction uses a PC
1010 displacement.
1011
1012Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1013
1014 * h8300.h (stmac): Add missing instruction.
1015
1016Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1017
1018 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1019 field.
1020
1021Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1022
1023 * v850.h (V850_OPERAND_EP): Define.
1024
1025 * v850.h (v850_opcode): Add size field.
1026
1027Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1028
1029 * v850.h (v850_operands): Add insert and extract fields, pointers
1030 to functions used to handle unusual operand encoding.
1031 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1032 V850_OPERAND_SIGNED): Defined.
1033
1034Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1035
1036 * v850.h (v850_operands): Add flags field.
1037 (OPERAND_REG, OPERAND_NUM): Defined.
1038
1039Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1040
1041 * v850.h: New file.
1042
1043Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1044
1045 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1046 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1047 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1048 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1049 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1050 Defined.
1051
1052Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1053
1054 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1055 a 3 bit space id instead of a 2 bit space id.
1056
1057Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1058
1059 * d10v.h: Add some additional defines to support the
1060 assembler in determining which operations can be done in parallel.
1061
1062Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1063
1064 * h8300.h (SN): Define.
1065 (eepmov.b): Renamed from "eepmov"
1066 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1067 with them.
1068
1069Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1070
1071 * d10v.h (OPERAND_SHIFT): New operand flag.
1072
1073Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1074
1075 * d10v.h: Changes for divs, parallel-only instructions, and
1076 signed numbers.
1077
1078Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1079
1080 * d10v.h (pd_reg): Define. Putting the definition here allows
1081 the assembler and disassembler to share the same struct.
1082
1083Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1084
1085 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1086 Williams <steve@icarus.com>.
1087
1088Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1089
1090 * d10v.h: New file.
1091
1092Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1093
1094 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1095
1096Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1097
1098 * m68k.h (mcf5200): New macro.
1099 Document names of coldfire control registers.
1100
1101Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1102
1103 * h8300.h (SRC_IN_DST): Define.
1104
1105 * h8300.h (UNOP3): Mark the register operand in this insn
1106 as a source operand, not a destination operand.
1107 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1108 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1109 register operand with SRC_IN_DST.
1110
1111Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1112
1113 * alpha.h: New file.
1114
1115Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1116
1117 * rs6k.h: Remove obsolete file.
1118
1119Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1120
1121 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1122 fdivp, and fdivrp. Add ffreep.
1123
1124Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1125
1126 * h8300.h: Reorder various #defines for readability.
1127 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1128 (BITOP): Accept additional (unused) argument. All callers changed.
1129 (EBITOP): Likewise.
1130 (O_LAST): Bump.
1131 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1132
1133 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1134 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1135 (BITOP, EBITOP): Handle new H8/S addressing modes for
1136 bit insns.
1137 (UNOP3): Handle new shift/rotate insns on the H8/S.
1138 (insns using exr): New instructions.
1139 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1140
1141Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1142
1143 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1144 was incorrect.
1145
1146Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1147
1148 * h8300.h (START): Remove.
1149 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1150 and mov.l insns that can be relaxed.
1151
1152Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1153
1154 * i386.h: Remove Abs32 from lcall.
1155
1156Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1157
1158 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1159 (SLCPOP): New macro.
1160 Mark X,Y opcode letters as in use.
1161
1162Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1163
1164 * sparc.h (F_FLOAT, F_FBR): Define.
1165
1166Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1167
1168 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1169 from all insns.
1170 (ABS8SRC,ABS8DST): Add ABS8MEM.
1171 (add.l): Fix reg+reg variant.
1172 (eepmov.w): Renamed from eepmovw.
1173 (ldc,stc): Fix many cases.
1174
1175Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1176
1177 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1178
1179Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1180
1181 * sparc.h (O): Mark operand letter as in use.
1182
1183Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1184
1185 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1186 Mark operand letters uU as in use.
1187
1188Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1189
1190 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1191 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1192 (SPARC_OPCODE_SUPPORTED): New macro.
1193 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1194 (F_NOTV9): Delete.
1195
1196Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1197
1198 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1199 declaration consistent with return type in definition.
1200
1201Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1202
1203 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1204
1205Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1206
1207 * i386.h (i386_regtab): Add 80486 test registers.
1208
1209Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1210
1211 * i960.h (I_HX): Define.
1212 (i960_opcodes): Add HX instruction.
1213
1214Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1215
1216 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1217 and fclex.
1218
1219Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1220
1221 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1222 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1223 (bfd_* defines): Delete.
1224 (sparc_opcode_archs): Replaces architecture_pname.
1225 (sparc_opcode_lookup_arch): Declare.
1226 (NUMOPCODES): Delete.
1227
1228Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1229
1230 * sparc.h (enum sparc_architecture): Add v9a.
1231 (ARCHITECTURES_CONFLICT_P): Update.
1232
1233Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1234
1235 * i386.h: Added Pentium Pro instructions.
1236
1237Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1238
1239 * m68k.h: Document new 'W' operand place.
1240
1241Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1242
1243 * hppa.h: Add lci and syncdma instructions.
1244
1245Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1246
1247 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1248 instructions.
1249
1250Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1251
1252 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1253 assembler's -mcom and -many switches.
1254
1255Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1256
1257 * i386.h: Fix cmpxchg8b extension opcode description.
1258
1259Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1260
1261 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1262 and register cr4.
1263
1264Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1265
1266 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1267
1268Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1269
1270 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1271
1272Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1273
1274 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1275
1276Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1277
1278 * m68kmri.h: Remove.
1279
1280 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1281 declarations. Remove F_ALIAS and flag field of struct
1282 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1283 int. Make name and args fields of struct m68k_opcode const.
1284
1285Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1286
1287 * sparc.h (F_NOTV9): Define.
1288
1289Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1290
1291 * mips.h (INSN_4010): Define.
1292
1293Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1294
1295 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1296
1297 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1298 * m68k.h: Fix argument descriptions of coprocessor
1299 instructions to allow only alterable operands where appropriate.
1300 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1301 (m68k_opcode_aliases): Add more aliases.
1302
1303Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1304
1305 * m68k.h: Added explcitly short-sized conditional branches, and a
1306 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1307 svr4-based configurations.
1308
1309Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1310
1311 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1312 * i386.h: added missing Data16/Data32 flags to a few instructions.
1313
1314Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1315
1316 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1317 (OP_MASK_BCC, OP_SH_BCC): Define.
1318 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1319 (OP_MASK_CCC, OP_SH_CCC): Define.
1320 (INSN_READ_FPR_R): Define.
1321 (INSN_RFE): Delete.
1322
1323Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1324
1325 * m68k.h (enum m68k_architecture): Deleted.
1326 (struct m68k_opcode_alias): New type.
1327 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1328 matching constraints, values and flags. As a side effect of this,
1329 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1330 as I know were never used, now may need re-examining.
1331 (numopcodes): Now const.
1332 (m68k_opcode_aliases, numaliases): New variables.
1333 (endop): Deleted.
1334 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1335 m68k_opcode_aliases; update declaration of m68k_opcodes.
1336
1337Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1338
1339 * hppa.h (delay_type): Delete unused enumeration.
1340 (pa_opcode): Replace unused delayed field with an architecture
1341 field.
1342 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1343
1344Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1345
1346 * mips.h (INSN_ISA4): Define.
1347
1348Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1349
1350 * mips.h (M_DLA_AB, M_DLI): Define.
1351
1352Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1353
1354 * hppa.h (fstwx): Fix single-bit error.
1355
1356Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1357
1358 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1359
1360Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1361
1362 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1363 debug registers. From Charles Hannum (mycroft@netbsd.org).
1364
1365Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1366
1367 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1368 i386 support:
1369 * i386.h (MOV_AX_DISP32): New macro.
1370 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1371 of several call/return instructions.
1372 (ADDR_PREFIX_OPCODE): New macro.
1373
1374Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1375
1376 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1377
1378 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1379 it pointer to const char;
1380 (struct vot, field `name'): ditto.
1381
1382Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1383
1384 * vax.h: Supply and properly group all values in end sentinel.
1385
1386Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1387
1388 * mips.h (INSN_ISA, INSN_4650): Define.
1389
1390Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1391
1392 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1393 systems with a separate instruction and data cache, such as the
1394 29040, these instructions take an optional argument.
1395
1396Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1397
1398 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1399 INSN_TRAP.
1400
1401Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1402
1403 * mips.h (INSN_STORE_MEMORY): Define.
1404
1405Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1406
1407 * sparc.h: Document new operand type 'x'.
1408
1409Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1410
1411 * i960.h (I_CX2): New instruction category. It includes
1412 instructions available on Cx and Jx processors.
1413 (I_JX): New instruction category, for JX-only instructions.
1414 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1415 Jx-only instructions, in I_JX category.
1416
1417Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1418
1419 * ns32k.h (endop): Made pointer const too.
1420
1421Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1422
1423 * ns32k.h: Drop Q operand type as there is no correct use
1424 for it. Add I and Z operand types which allow better checking.
1425
1426Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1427
1428 * h8300.h (xor.l) :fix bit pattern.
1429 (L_2): New size of operand.
1430 (trapa): Use it.
1431
1432Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1433
1434 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1435
1436Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1437
1438 * sparc.h: Include v9 definitions.
1439
1440Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1441
1442 * m68k.h (m68060): Defined.
1443 (m68040up, mfloat, mmmu): Include it.
1444 (struct m68k_opcode): Widen `arch' field.
1445 (m68k_opcodes): Updated for M68060. Removed comments that were
1446 instructions commented out by "JF" years ago.
1447
1448Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1449
1450 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1451 add a one-bit `flags' field.
1452 (F_ALIAS): New macro.
1453
1454Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1455
1456 * h8300.h (dec, inc): Get encoding right.
1457
1458Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1459
1460 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1461 a flag instead.
1462 (PPC_OPERAND_SIGNED): Define.
1463 (PPC_OPERAND_SIGNOPT): Define.
1464
1465Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1466
1467 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1468 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1469
1470Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1471
1472 * i386.h: Reverse last change. It'll be handled in gas instead.
1473
1474Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1475
1476 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1477 slower on the 486 and used the implicit shift count despite the
1478 explicit operand. The one-operand form is still available to get
1479 the shorter form with the implicit shift count.
1480
1481Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1482
1483 * hppa.h: Fix typo in fstws arg string.
1484
1485Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1486
1487 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1488
1489Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1490
1491 * ppc.h (PPC_OPCODE_601): Define.
1492
1493Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1494
1495 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1496 (so we can determine valid completers for both addb and addb[tf].)
1497
1498 * hppa.h (xmpyu): No floating point format specifier for the
1499 xmpyu instruction.
1500
1501Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1502
1503 * ppc.h (PPC_OPERAND_NEXT): Define.
1504 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1505 (struct powerpc_macro): Define.
1506 (powerpc_macros, powerpc_num_macros): Declare.
1507
1508Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1509
1510 * ppc.h: New file. Header file for PowerPC opcode table.
1511
1512Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1513
1514 * hppa.h: More minor template fixes for sfu and copr (to allow
1515 for easier disassembly).
1516
1517 * hppa.h: Fix templates for all the sfu and copr instructions.
1518
1519Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1520
1521 * i386.h (push): Permit Imm16 operand too.
1522
1523Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1524
1525 * h8300.h (andc): Exists in base arch.
1526
1527Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1528
1529 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1530 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1531
1532Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1533
1534 * hppa.h: Add FP quadword store instructions.
1535
1536Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1537
1538 * mips.h: (M_J_A): Added.
1539 (M_LA): Removed.
1540
1541Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1542
1543 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1544 <mellon@pepper.ncd.com>.
1545
1546Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1547
1548 * hppa.h: Immediate field in probei instructions is unsigned,
1549 not low-sign extended.
1550
1551Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1552
1553 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1554
1555Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1556
1557 * i386.h: Add "fxch" without operand.
1558
1559Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1560
1561 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1562
1563Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1564
1565 * hppa.h: Add gfw and gfr to the opcode table.
1566
1567Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1568
1569 * m88k.h: extended to handle m88110.
1570
1571Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1572
1573 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1574 addresses.
1575
1576Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1577
1578 * i960.h (i960_opcodes): Properly bracket initializers.
1579
1580Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1581
1582 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1583
1584Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1585
1586 * m68k.h (two): Protect second argument with parentheses.
1587
1588Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1589
1590 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1591 Deleted old in/out instructions in "#if 0" section.
1592
1593Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1594
1595 * i386.h (i386_optab): Properly bracket initializers.
1596
1597Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1598
1599 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1600 Jeff Law, law@cs.utah.edu).
1601
1602Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1603
1604 * i386.h (lcall): Accept Imm32 operand also.
1605
1606Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1607
1608 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1609 (M_DABS): Added.
1610
1611Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1612
1613 * mips.h (INSN_*): Changed values. Removed unused definitions.
1614 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1615 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1616 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1617 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1618 (M_*): Added new values for r6000 and r4000 macros.
1619 (ANY_DELAY): Removed.
1620
1621Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1622
1623 * mips.h: Added M_LI_S and M_LI_SS.
1624
1625Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1626
1627 * h8300.h: Get some rare mov.bs correct.
1628
1629Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1630
1631 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1632 been included.
1633
1634Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1635
1636 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1637 jump instructions, for use in disassemblers.
1638
1639Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1640
1641 * m88k.h: Make bitfields just unsigned, not unsigned long or
1642 unsigned short.
1643
1644Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1645
1646 * hppa.h: New argument type 'y'. Use in various float instructions.
1647
1648Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1649
1650 * hppa.h (break): First immediate field is unsigned.
1651
1652 * hppa.h: Add rfir instruction.
1653
1654Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1655
1656 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1657
1658Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1659
1660 * mips.h: Reworked the hazard information somewhat, and fixed some
1661 bugs in the instruction hazard descriptions.
1662
1663Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1664
1665 * m88k.h: Corrected a couple of opcodes.
1666
1667Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1668
1669 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1670 new version includes instruction hazard information, but is
1671 otherwise reasonably similar.
1672
1673Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1674
1675 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1676
1677Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1678
1679 Patches from Jeff Law, law@cs.utah.edu:
1680 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1681 Make the tables be the same for the following instructions:
1682 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1683 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1684 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1685 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1686 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1687 "fcmp", and "ftest".
1688
1689 * hppa.h: Make new and old tables the same for "break", "mtctl",
1690 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1691 Fix typo in last patch. Collapse several #ifdefs into a
1692 single #ifdef.
1693
1694 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1695 of the comments up-to-date.
1696
1697 * hppa.h: Update "free list" of letters and update
1698 comments describing each letter's function.
1699
1700Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1701
1702 * h8300.h: checkpoint, includes H8/300-H opcodes.
1703
1704Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1705
1706 * Patches from Jeffrey Law <law@cs.utah.edu>.
1707 * hppa.h: Rework single precision FP
1708 instructions so that they correctly disassemble code
1709 PA1.1 code.
1710
1711Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1712
1713 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1714 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1715
1716Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1717
1718 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1719 gdb will define it for now.
1720
1721Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1722
1723 * sparc.h: Don't end enumerator list with comma.
1724
1725Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1726
1727 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1728 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1729 ("bc2t"): Correct typo.
1730 ("[ls]wc[023]"): Use T rather than t.
1731 ("c[0123]"): Define general coprocessor instructions.
1732
1733Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1734
1735 * m68k.h: Move split point for gcc compilation more towards
1736 middle.
1737
1738Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1739
1740 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1741 simply wrong, ics, rfi, & rfsvc were missing).
1742 Add "a" to opr_ext for "bb". Doc fix.
1743
1744Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1745
1746 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1747 * mips.h: Add casts, to suppress warnings about shifting too much.
1748 * m68k.h: Document the placement code '9'.
1749
1750Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1751
1752 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1753 allows callers to break up the large initialized struct full of
1754 opcodes into two half-sized ones. This permits GCC to compile
1755 this module, since it takes exponential space for initializers.
1756 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1757
1758Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1759
1760 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1761 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1762 initialized structs in it.
1763
1764Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1765
1766 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1767 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1768 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1769
1770Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1771
1772 * mips.h: document "i" and "j" operands correctly.
1773
1774Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1775
1776 * mips.h: Removed endianness dependency.
1777
1778Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1779
1780 * h8300.h: include info on number of cycles per instruction.
1781
1782Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1783
1784 * hppa.h: Move handy aliases to the front. Fix masks for extract
1785 and deposit instructions.
1786
1787Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1788
1789 * i386.h: accept shld and shrd both with and without the shift
1790 count argument, which is always %cl.
1791
1792Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1793
1794 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1795 (one_byte_segment_defaults, two_byte_segment_defaults,
1796 i386_prefixtab_end): Ditto.
1797
1798Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1799
1800 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1801 for operand 2; from John Carr, jfc@dsg.dec.com.
1802
1803Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1804
1805 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1806 always use 16-bit offsets. Makes calculated-size jump tables
1807 feasible.
1808
1809Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1810
1811 * i386.h: Fix one-operand forms of in* and out* patterns.
1812
1813Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1814
1815 * m68k.h: Added CPU32 support.
1816
1817Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1818
1819 * mips.h (break): Disassemble the argument. Patch from
1820 jonathan@cs.stanford.edu (Jonathan Stone).
1821
1822Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1823
1824 * m68k.h: merged Motorola and MIT syntax.
1825
1826Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1827
1828 * m68k.h (pmove): make the tests less strict, the 68k book is
1829 wrong.
1830
1831Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1832
1833 * m68k.h (m68ec030): Defined as alias for 68030.
1834 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1835 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1836 them. Tightened description of "fmovex" to distinguish it from
1837 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1838 up descriptions that claimed versions were available for chips not
1839 supporting them. Added "pmovefd".
1840
1841Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1842
1843 * m68k.h: fix where the . goes in divull
1844
1845Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1846
1847 * m68k.h: the cas2 instruction is supposed to be written with
1848 indirection on the last two operands, which can be either data or
1849 address registers. Added a new operand type 'r' which accepts
1850 either register type. Added new cases for cas2l and cas2w which
1851 use them. Corrected masks for cas2 which failed to recognize use
1852 of address register.
1853
1854Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1855
1856 * m68k.h: Merged in patches (mostly m68040-specific) from
1857 Colin Smith <colin@wrs.com>.
1858
1859 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1860 base). Also cleaned up duplicates, re-ordered instructions for
1861 the sake of dis-assembling (so aliases come after standard names).
1862 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1863
1864Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1865
1866 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1867 all missing .s
1868
1869Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1870
1871 * sparc.h: Moved tables to BFD library.
1872
1873 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1874
1875Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1876
1877 * h8300.h: Finish filling in all the holes in the opcode table,
1878 so that the Lucid C compiler can digest this as well...
1879
1880Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1881
1882 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1883 Fix opcodes on various sizes of fild/fist instructions
1884 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1885 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1886
1887Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1888
1889 * h8300.h: Fill in all the holes in the opcode table so that the
1890 losing HPUX C compiler can digest this...
1891
1892Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1893
1894 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1895 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1896
1897Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1898
1899 * sparc.h: Add new architecture variant sparclite; add its scan
1900 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1901
1902Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1903
1904 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1905 fy@lucid.com).
1906
1907Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1908
1909 * rs6k.h: New version from IBM (Metin).
1910
1911Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1912
1913 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1914 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1915
1916Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1917
1918 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1919
1920Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1921
1922 * m68k.h (one, two): Cast macro args to unsigned to suppress
1923 complaints from compiler and lint about integer overflow during
1924 shift.
1925
1926Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1927
1928 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1929
1930Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1931
1932 * mips.h: Make bitfield layout depend on the HOST compiler,
1933 not on the TARGET system.
1934
1935Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1936
1937 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1938 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1939 <TRANLE@INTELLICORP.COM>.
1940
1941Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1942
1943 * h8300.h: turned op_type enum into #define list
1944
1945Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1946
1947 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1948 similar instructions -- they've been renamed to "fitoq", etc.
1949 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1950 number of arguments.
1951 * h8300.h: Remove extra ; which produces compiler warning.
1952
1953Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1954
1955 * sparc.h: fix opcode for tsubcctv.
1956
1957Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1958
1959 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1960
1961Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1962
1963 * sparc.h (nop): Made the 'lose' field be even tighter,
1964 so only a standard 'nop' is disassembled as a nop.
1965
1966Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1967
1968 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1969 disassembled as a nop.
1970
1971Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1972
1973 * sparc.h: fix a typo.
1974
1975Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1976
1977 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1978 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1979 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1980
1981\f
1982Local Variables:
1983version-control: never
1984End:
A mirror of the official binutils-gdb repository