1 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
4 fnegabs to use 'I' instead of 'F'.
6 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
8 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
9 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
10 Alphabetically sort PIII insns.
12 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
14 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
16 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
18 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
19 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
21 * hppa.h: Document 64 bit condition completers.
23 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
25 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
27 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
29 * i386.h (i386_optab): Add DefaultSize modifier to all insns
30 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
31 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
33 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
34 Jeff Law <law@cygnus.com>
36 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
38 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
40 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
41 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
43 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
45 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
47 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
49 * hppa.h (struct pa_opcode): Add new field "flags".
50 (FLAGS_STRICT): Define.
52 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
53 Jeff Law <law@cygnus.com>
55 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
57 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
59 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
61 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
62 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
63 flag to fcomi and friends.
65 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
67 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
68 integer logical instructions.
70 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
72 * m68k.h: Document new formats `E', `G', `H' and new places `N',
75 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
76 and new places `m', `M', `h'.
78 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
80 * hppa.h (pa_opcodes): Add several processor specific system
83 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
85 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
86 "addb", and "addib" to be used by the disassembler.
88 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
90 * i386.h (ReverseModrm): Remove all occurences.
91 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
92 movmskps, pextrw, pmovmskb, maskmovq.
93 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
94 ignore the data size prefix.
96 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
97 Mostly stolen from Doug Ledford <dledford@redhat.com>
99 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
101 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
103 1999-04-14 Doug Evans <devans@casey.cygnus.com>
105 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
106 (CGEN_ATTR_TYPE): Update.
107 (CGEN_ATTR_MASK): Number booleans starting at 0.
108 (CGEN_ATTR_VALUE): Update.
109 (CGEN_INSN_ATTR): Update.
111 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
113 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
116 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
118 * hppa.h (bb, bvb): Tweak opcode/mask.
121 1999-03-22 Doug Evans <devans@casey.cygnus.com>
123 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
124 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
125 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
126 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
127 Delete member max_insn_size.
128 (enum cgen_cpu_open_arg): New enum.
129 (cpu_open): Update prototype.
130 (cpu_open_1): Declare.
131 (cgen_set_cpu): Delete.
133 1999-03-11 Doug Evans <devans@casey.cygnus.com>
135 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
136 (CGEN_OPERAND_NIL): New macro.
137 (CGEN_OPERAND): New member `type'.
138 (@arch@_cgen_operand_table): Delete decl.
139 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
140 (CGEN_OPERAND_TABLE): New struct.
141 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
142 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
143 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
144 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
145 {get,set}_{int,vma}_operand.
146 (@arch@_cgen_cpu_open): New arg `isa'.
147 (cgen_set_cpu): Ditto.
149 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
151 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
153 1999-02-25 Doug Evans <devans@casey.cygnus.com>
155 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
156 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
158 (CGEN_HW_TABLE): New struct.
159 (hw_table): Delete declaration.
160 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
161 to table entry to enum.
162 (CGEN_OPINST): Ditto.
163 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
165 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
167 * alpha.h (AXP_OPCODE_EV6): New.
168 (AXP_OPCODE_NOPAL): Include it.
170 1999-02-09 Doug Evans <devans@casey.cygnus.com>
172 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
173 All uses updated. New members int_insn_p, max_insn_size,
174 parse_operand,insert_operand,extract_operand,print_operand,
175 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
176 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
177 extract_handlers,print_handlers.
178 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
179 (CGEN_ATTR_BOOL_OFFSET): New macro.
180 (CGEN_ATTR_MASK): Subtract it to compute bit number.
181 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
182 (cgen_opcode_handler): Renamed from cgen_base.
183 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
184 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
186 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
187 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
188 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
189 (CGEN_OPCODE,CGEN_IBASE): New types.
190 (CGEN_INSN): Rewrite.
191 (CGEN_{ASM,DIS}_HASH*): Delete.
192 (init_opcode_table,init_ibld_table): Declare.
193 (CGEN_INSN_ATTR): New type.
195 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
197 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
198 (x_FP, d_FP, dls_FP, sldx_FP): Define.
199 Change *Suf definitions to include x and d suffixes.
200 (movsx): Use w_Suf and b_Suf.
202 (movs): Use bwld_Suf.
203 (fld): Change ordering. Use sld_FP.
204 (fild): Add Intel Syntax equivalent of fildq.
207 (fstp): Use sld_FP. Add x_FP version.
208 (fistp): LLongMem version for Intel Syntax.
209 (fcom, fcomp): Use sld_FP.
210 (fadd, fiadd, fsub): Use sld_FP.
212 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
214 1999-01-27 Doug Evans <devans@casey.cygnus.com>
216 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
219 Sat Jan 16 01:29:25 1999 Jeffrey A Law (law@cygnus.com)
221 * hppa.h (bv): Fix mask.
223 1999-01-05 Doug Evans <devans@casey.cygnus.com>
225 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
227 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
228 (CGEN_ATTR_TABLE): New member dfault.
230 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
232 * mips.h (MIPS16_INSN_BRANCH): New.
234 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
236 The following is part of a change made by Edith Epstein
237 <eepstein@sophia.cygnus.com> as part of a project to merge in
238 changes by HP; HP did not create ChangeLog entries.
240 * hppa.h (completer_chars): list of chars to not put a space
243 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
245 * i386.h (i386_optab): Permit w suffix on processor control and
246 status word instructions.
248 1998-11-30 Doug Evans <devans@casey.cygnus.com>
250 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
251 (struct cgen_keyword_entry): Ditto.
252 (struct cgen_operand): Ditto.
253 (CGEN_IFLD): New typedef, with associated access macros.
254 (CGEN_IFMT): New typedef, with associated access macros.
255 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
256 (CGEN_IVALUE): New typedef.
257 (struct cgen_insn): Delete const on syntax,attrs members.
258 `format' now points to format data. Type of `value' is now
260 (struct cgen_opcode_table): New member ifld_table.
262 1998-11-18 Doug Evans <devans@casey.cygnus.com>
264 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
265 (CGEN_OPERAND_INSTANCE): New member `attrs'.
266 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
267 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
268 (cgen_opcode_table): Update type of dis_hash fn.
269 (extract_operand): Update type of `insn_value' arg.
271 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
273 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
275 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
277 * mips.h (INSN_MULT): Added.
279 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
281 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
283 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
285 * cgen.h (CGEN_INSN_INT): New typedef.
286 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
287 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
288 (CGEN_INSN_BYTES_PTR): New typedef.
289 (CGEN_EXTRACT_INFO): New typedef.
290 (cgen_insert_fn,cgen_extract_fn): Update.
291 (cgen_opcode_table): New member `insn_endian'.
292 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
293 (insert_operand,extract_operand): Update.
294 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
296 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
298 * cgen.h (CGEN_ATTR_BOOLS): New macro.
299 (struct CGEN_HW_ENTRY): New member `attrs'.
300 (CGEN_HW_ATTR): New macro.
301 (struct CGEN_OPERAND_INSTANCE): New member `name'.
302 (CGEN_INSN_INVALID_P): New macro.
304 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
308 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
310 From Robert Andrew Dale <rob@nb.net>
311 * i386.h (i386_optab): Add AMD 3DNow! instructions.
312 (AMD_3DNOW_OPCODE): Define.
314 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
316 * d30v.h (EITHER_BUT_PREFER_MU): Define.
318 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
320 * cgen.h (cgen_insn): #if 0 out element `cdx'.
322 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
324 Move all global state data into opcode table struct, and treat
325 opcode table as something that is "opened/closed".
326 * cgen.h (CGEN_OPCODE_DESC): New type.
327 (all fns): New first arg of opcode table descriptor.
328 (cgen_set_parse_operand_fn): Add prototype.
329 (cgen_current_machine,cgen_current_endian): Delete.
330 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
331 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
332 dis_hash_table,dis_hash_table_entries.
333 (opcode_open,opcode_close): Add prototypes.
335 * cgen.h (cgen_insn): New element `cdx'.
337 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
339 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
341 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
343 * mn10300.h: Add "no_match_operands" field for instructions.
344 (MN10300_MAX_OPERANDS): Define.
346 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
348 * cgen.h (cgen_macro_insn_count): Declare.
350 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
352 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
353 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
354 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
355 set_{int,vma}_operand.
357 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
359 * mn10300.h: Add "machine" field for instructions.
360 (MN103, AM30): Define machine types.
362 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
364 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
366 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
368 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
370 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
372 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
374 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
375 those that happen to be implemented on pentiums.
377 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
379 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
380 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
381 with Size16|IgnoreSize or Size32|IgnoreSize.
383 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
385 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
386 (REPE): Rename to REPE_PREFIX_OPCODE.
387 (i386_regtab_end): Remove.
388 (i386_prefixtab, i386_prefixtab_end): Remove.
389 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
391 (MAX_OPCODE_SIZE): Define.
392 (i386_optab_end): Remove.
396 * i386.h (i386_optab): Allow 16 bit displacement for `mov
397 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
398 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
399 data32, dword, and adword prefixes.
400 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
403 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
405 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
407 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
408 register operands, because this is a common idiom. Flag them with
409 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
410 fdivrp because gcc erroneously generates them. Also flag with a
413 * i386.h: Add suffix modifiers to most insns, and tighter operand
414 checks in some cases. Fix a number of UnixWare compatibility
415 issues with float insns. Merge some floating point opcodes, using
416 new FloatMF modifier.
417 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
420 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
421 IgnoreDataSize where appropriate.
423 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
425 * i386.h: (one_byte_segment_defaults): Remove.
426 (two_byte_segment_defaults): Remove.
427 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
429 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
431 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
432 (cgen_hw_lookup_by_num): Declare.
434 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
436 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
437 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
439 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
441 * cgen.h (cgen_asm_init_parse): Delete.
442 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
443 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
445 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
447 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
448 (cgen_asm_finish_insn): Update prototype.
449 (cgen_insn): New members num, data.
450 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
451 dis_hash, dis_hash_table_size moved to ...
452 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
453 All uses updated. New members asm_hash_p, dis_hash_p.
454 (CGEN_MINSN_EXPANSION): New struct.
455 (cgen_expand_macro_insn): Declare.
456 (cgen_macro_insn_count): Declare.
457 (get_insn_operands): Update prototype.
458 (lookup_get_insn_operands): Declare.
460 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
462 * i386.h (i386_optab): Change iclrKludge and imulKludge to
463 regKludge. Add operands types for string instructions.
465 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
467 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
470 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
472 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
475 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
477 * i386.h: Remove NoModrm flag from all insns: it's never checked.
478 Add IsString flag to string instructions.
479 (IS_STRING): Don't define.
480 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
481 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
482 (SS_PREFIX_OPCODE): Define.
484 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
486 * i386.h: Revert March 24 patch; no more LinearAddress.
488 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
490 * i386.h (i386_optab): Remove fwait (9b) from all floating point
491 instructions, and instead add FWait opcode modifier. Add short
492 form of fldenv and fstenv.
493 (FWAIT_OPCODE): Define.
495 * i386.h (i386_optab): Change second operand constraint of `mov
496 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
497 allow legal instructions such as `movl %gs,%esi'
499 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
501 * h8300.h: Various changes to fully bracket initializers.
503 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
505 * i386.h: Set LinearAddress for lidt and lgdt.
507 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
509 * cgen.h (CGEN_BOOL_ATTR): New macro.
511 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
513 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
515 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
517 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
518 (cgen_insn): Record syntax and format entries here, rather than
521 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
523 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
525 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
527 * cgen.h (cgen_insert_fn): Change type of result to const char *.
528 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
529 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
531 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
533 * cgen.h (lookup_insn): New argument alias_p.
535 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
537 Fix rac to accept only a0:
538 * d10v.h (OPERAND_ACC): Split into:
539 (OPERAND_ACC0, OPERAND_ACC1) .
540 (OPERAND_GPR): Define.
542 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
544 * cgen.h (CGEN_FIELDS): Define here.
545 (CGEN_HW_ENTRY): New member `type'.
546 (hw_list): Delete decl.
547 (enum cgen_mode): Declare.
548 (CGEN_OPERAND): New member `hw'.
549 (enum cgen_operand_instance_type): Declare.
550 (CGEN_OPERAND_INSTANCE): New type.
551 (CGEN_INSN): New member `operands'.
552 (CGEN_OPCODE_DATA): Make hw_list const.
553 (get_insn_operands,lookup_insn): Add prototypes for.
555 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
557 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
558 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
559 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
560 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
562 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
564 * cgen.h: Correct typo in comment end marker.
566 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
570 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
572 * cgen.h: Add prototypes for cgen_save_fixups(),
573 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
574 of cgen_asm_finish_insn() to return a char *.
576 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
578 * cgen.h: Formatting changes to improve readability.
580 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
582 * cgen.h (*): Clean up pass over `struct foo' usage.
583 (CGEN_ATTR): Make unsigned char.
584 (CGEN_ATTR_TYPE): Update.
585 (CGEN_ATTR_{ENTRY,TABLE}): New types.
586 (cgen_base): Move member `attrs' to cgen_insn.
587 (CGEN_KEYWORD): New member `null_entry'.
588 (CGEN_{SYNTAX,FORMAT}): New types.
589 (cgen_insn): Format and syntax separated from each other.
591 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
593 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
594 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
595 flags_{used,set} long.
596 (d30v_operand): Make flags field long.
598 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
600 * m68k.h: Fix comment describing operand types.
602 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
604 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
605 everything else after down.
607 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
609 * d10v.h (OPERAND_FLAG): Split into:
610 (OPERAND_FFLAG, OPERAND_CFLAG) .
612 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
614 * mips.h (struct mips_opcode): Changed comments to reflect new
617 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
619 * mips.h: Added to comments a quick-ref list of all assigned
620 operand type characters.
621 (OP_{MASK,SH}_PERFREG): New macros.
623 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
625 * sparc.h: Add '_' and '/' for v9a asr's.
626 Patch from David Miller <davem@vger.rutgers.edu>
628 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
630 * h8300.h: Bit ops with absolute addresses not in the 8 bit
631 area are not available in the base model (H8/300).
633 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
635 * m68k.h: Remove documentation of ` operand specifier.
637 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
639 * m68k.h: Document q and v operand specifiers.
641 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
643 * v850.h (struct v850_opcode): Add processors field.
644 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
645 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
646 (PROCESSOR_V850EA): New bit constants.
648 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
650 Merge changes from Martin Hunt:
652 * d30v.h: Allow up to 64 control registers. Add
655 * d30v.h (LONG_Db): New form for delayed branches.
657 * d30v.h: (LONG_Db): New form for repeati.
659 * d30v.h (SHORT_D2B): New form.
661 * d30v.h (SHORT_A2): New form.
663 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
664 registers are used. Needed for VLIW optimization.
666 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
668 * cgen.h: Move assembler interface section
669 up so cgen_parse_operand_result is defined for cgen_parse_address.
670 (cgen_parse_address): Update prototype.
672 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
674 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
676 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
678 * i386.h (two_byte_segment_defaults): Correct base register 5 in
679 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
682 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
685 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
688 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
689 (JUMP_ON_ECX_ZERO): Remove commented out macro.
691 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
693 * v850.h (V850_NOT_R0): New flag.
695 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
697 * v850.h (struct v850_opcode): Remove flags field.
699 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
701 * v850.h (struct v850_opcode): Add flags field.
702 (struct v850_operand): Extend meaning of 'bits' and 'shift'
704 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
705 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
707 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
711 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
713 * sparc.h (sparc_opcodes): Declare as const.
715 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
717 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
718 uses single or double precision floating point resources.
719 (INSN_NO_ISA, INSN_ISA1): Define.
720 (cpu specific INSN macros): Tweak into bitmasks outside the range
723 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
725 * i386.h: Fix pand opcode.
727 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
729 * mips.h: Widen INSN_ISA and move it to a more convenient
730 bit position. Add INSN_3900.
732 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
734 * mips.h (struct mips_opcode): added new field membership.
736 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
738 * i386.h (movd): only Reg32 is allowed.
740 * i386.h: add fcomp and ud2. From Wayne Scott
741 <wscott@ichips.intel.com>.
743 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
745 * i386.h: Add MMX instructions.
747 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
749 * i386.h: Remove W modifier from conditional move instructions.
751 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
753 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
754 with no arguments to match that generated by the UnixWare
757 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
759 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
760 (cgen_parse_operand_fn): Declare.
761 (cgen_init_parse_operand): Declare.
762 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
764 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
765 (enum cgen_parse_operand_type): New enum.
767 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
769 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
771 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
775 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
777 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
780 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
782 * v850.h (extract): Make unsigned.
784 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
788 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
790 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
791 take a direction bit.
793 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
795 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
797 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
799 * sparc.h: Include <ansidecl.h>. Update function declarations to
800 use prototypes, and to use const when appropriate.
802 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
804 * mn10300.h (MN10300_OPERAND_RELAX): Define.
806 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
808 * d10v.h: Change pre_defined_registers to
809 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
811 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
813 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
814 Change mips_opcodes from const array to a pointer,
815 and change bfd_mips_num_opcodes from const int to int,
816 so that we can increase the size of the mips opcodes table
819 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
821 * d30v.h (FLAG_X): Remove unused flag.
823 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
827 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
829 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
830 (PDS_VALUE): Macro to access value field of predefined symbols.
831 (tic80_next_predefined_symbol): Add prototype.
833 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
835 * tic80.h (tic80_symbol_to_value): Change prototype to match
836 change in function, added class parameter.
838 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
840 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
841 endmask fields, which are somewhat weird in that 0 and 32 are
842 treated exactly the same.
844 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
846 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
847 rather than a constant that is 2**X. Reorder them to put bits for
848 operands that have symbolic names in the upper bits, so they can
849 be packed into an int where the lower bits contain the value that
850 corresponds to that symbolic name.
851 (predefined_symbo): Add struct.
852 (tic80_predefined_symbols): Declare array of translations.
853 (tic80_num_predefined_symbols): Declare size of that array.
854 (tic80_value_to_symbol): Declare function.
855 (tic80_symbol_to_value): Declare function.
857 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
859 * mn10200.h (MN10200_OPERAND_RELAX): Define.
861 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
863 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
864 be the destination register.
866 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
868 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
869 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
870 (TIC80_VECTOR): Define a flag bit for the flags. This one means
871 that the opcode can have two vector instructions in a single
872 32 bit word and we have to encode/decode both.
874 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
876 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
877 TIC80_OPERAND_RELATIVE for PC relative.
878 (TIC80_OPERAND_BASEREL): New flag bit for register
881 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
883 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
885 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
887 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
888 ":s" modifier for scaling.
890 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
892 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
893 (TIC80_OPERAND_M_LI): Ditto
895 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
897 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
898 (TIC80_OPERAND_CC): New define for condition code operand.
899 (TIC80_OPERAND_CR): New define for control register operand.
901 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
903 * tic80.h (struct tic80_opcode): Name changed.
904 (struct tic80_opcode): Remove format field.
905 (struct tic80_operand): Add insertion and extraction functions.
906 (TIC80_OPERAND_*): Remove old bogus values, start adding new
910 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
912 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
913 type IV instruction offsets.
915 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
919 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
921 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
923 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
925 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
926 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
927 * v850.h: Fix comment, v850_operand not powerpc_operand.
929 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
931 * mn10200.h: Flesh out structures and definitions needed by
932 the mn10200 assembler & disassembler.
934 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
936 * mips.h: Add mips16 definitions.
938 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
940 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
942 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
944 * mn10300.h (MN10300_OPERAND_PCREL): Define.
945 (MN10300_OPERAND_MEMADDR): Define.
947 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
949 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
951 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
953 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
955 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
957 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
959 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
961 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
963 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
965 * alpha.h: Don't include "bfd.h"; private relocation types are now
966 negative to minimize problems with shared libraries. Organize
967 instruction subsets by AMASK extensions and PALcode
969 (struct alpha_operand): Move flags slot for better packing.
971 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
973 * v850.h (V850_OPERAND_RELAX): New operand flag.
975 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
977 * mn10300.h (FMT_*): Move operand format definitions
980 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
982 * mn10300.h (MN10300_OPERAND_PAREN): Define.
984 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
986 * mn10300.h (mn10300_opcode): Add "format" field.
987 (MN10300_OPERAND_*): Define.
989 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
992 * mn10200.h, mn10300.h: New files.
994 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
996 * mn10x00.h: New file.
998 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1000 * v850.h: Add new flag to indicate this instruction uses a PC
1003 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1005 * h8300.h (stmac): Add missing instruction.
1007 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1009 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1012 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1014 * v850.h (V850_OPERAND_EP): Define.
1016 * v850.h (v850_opcode): Add size field.
1018 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1020 * v850.h (v850_operands): Add insert and extract fields, pointers
1021 to functions used to handle unusual operand encoding.
1022 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1023 V850_OPERAND_SIGNED): Defined.
1025 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1027 * v850.h (v850_operands): Add flags field.
1028 (OPERAND_REG, OPERAND_NUM): Defined.
1030 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1034 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1036 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1037 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1038 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1039 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1040 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1043 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1045 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1046 a 3 bit space id instead of a 2 bit space id.
1048 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1050 * d10v.h: Add some additional defines to support the
1051 assembler in determining which operations can be done in parallel.
1053 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1055 * h8300.h (SN): Define.
1056 (eepmov.b): Renamed from "eepmov"
1057 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1060 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1062 * d10v.h (OPERAND_SHIFT): New operand flag.
1064 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1066 * d10v.h: Changes for divs, parallel-only instructions, and
1069 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1071 * d10v.h (pd_reg): Define. Putting the definition here allows
1072 the assembler and disassembler to share the same struct.
1074 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1076 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1077 Williams <steve@icarus.com>.
1079 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1083 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1085 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1087 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1089 * m68k.h (mcf5200): New macro.
1090 Document names of coldfire control registers.
1092 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1094 * h8300.h (SRC_IN_DST): Define.
1096 * h8300.h (UNOP3): Mark the register operand in this insn
1097 as a source operand, not a destination operand.
1098 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1099 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1100 register operand with SRC_IN_DST.
1102 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1104 * alpha.h: New file.
1106 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1108 * rs6k.h: Remove obsolete file.
1110 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1112 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1113 fdivp, and fdivrp. Add ffreep.
1115 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1117 * h8300.h: Reorder various #defines for readability.
1118 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1119 (BITOP): Accept additional (unused) argument. All callers changed.
1122 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1124 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1125 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1126 (BITOP, EBITOP): Handle new H8/S addressing modes for
1128 (UNOP3): Handle new shift/rotate insns on the H8/S.
1129 (insns using exr): New instructions.
1130 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1132 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1134 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1137 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1139 * h8300.h (START): Remove.
1140 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1141 and mov.l insns that can be relaxed.
1143 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1145 * i386.h: Remove Abs32 from lcall.
1147 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1149 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1150 (SLCPOP): New macro.
1151 Mark X,Y opcode letters as in use.
1153 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1155 * sparc.h (F_FLOAT, F_FBR): Define.
1157 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1159 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1161 (ABS8SRC,ABS8DST): Add ABS8MEM.
1162 (add.l): Fix reg+reg variant.
1163 (eepmov.w): Renamed from eepmovw.
1164 (ldc,stc): Fix many cases.
1166 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1168 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1170 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1172 * sparc.h (O): Mark operand letter as in use.
1174 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1176 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1177 Mark operand letters uU as in use.
1179 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1181 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1182 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1183 (SPARC_OPCODE_SUPPORTED): New macro.
1184 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1187 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1189 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1190 declaration consistent with return type in definition.
1192 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1194 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1196 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1198 * i386.h (i386_regtab): Add 80486 test registers.
1200 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1202 * i960.h (I_HX): Define.
1203 (i960_opcodes): Add HX instruction.
1205 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1207 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1210 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1212 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1213 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1214 (bfd_* defines): Delete.
1215 (sparc_opcode_archs): Replaces architecture_pname.
1216 (sparc_opcode_lookup_arch): Declare.
1217 (NUMOPCODES): Delete.
1219 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1221 * sparc.h (enum sparc_architecture): Add v9a.
1222 (ARCHITECTURES_CONFLICT_P): Update.
1224 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1226 * i386.h: Added Pentium Pro instructions.
1228 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1230 * m68k.h: Document new 'W' operand place.
1232 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1234 * hppa.h: Add lci and syncdma instructions.
1236 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1238 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1241 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1243 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1244 assembler's -mcom and -many switches.
1246 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1248 * i386.h: Fix cmpxchg8b extension opcode description.
1250 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1252 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1255 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1257 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1259 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1261 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1263 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1265 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1267 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1269 * m68kmri.h: Remove.
1271 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1272 declarations. Remove F_ALIAS and flag field of struct
1273 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1274 int. Make name and args fields of struct m68k_opcode const.
1276 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1278 * sparc.h (F_NOTV9): Define.
1280 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1282 * mips.h (INSN_4010): Define.
1284 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1286 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1288 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1289 * m68k.h: Fix argument descriptions of coprocessor
1290 instructions to allow only alterable operands where appropriate.
1291 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1292 (m68k_opcode_aliases): Add more aliases.
1294 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1296 * m68k.h: Added explcitly short-sized conditional branches, and a
1297 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1298 svr4-based configurations.
1300 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1302 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1303 * i386.h: added missing Data16/Data32 flags to a few instructions.
1305 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1307 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1308 (OP_MASK_BCC, OP_SH_BCC): Define.
1309 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1310 (OP_MASK_CCC, OP_SH_CCC): Define.
1311 (INSN_READ_FPR_R): Define.
1314 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1316 * m68k.h (enum m68k_architecture): Deleted.
1317 (struct m68k_opcode_alias): New type.
1318 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1319 matching constraints, values and flags. As a side effect of this,
1320 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1321 as I know were never used, now may need re-examining.
1322 (numopcodes): Now const.
1323 (m68k_opcode_aliases, numaliases): New variables.
1325 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1326 m68k_opcode_aliases; update declaration of m68k_opcodes.
1328 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1330 * hppa.h (delay_type): Delete unused enumeration.
1331 (pa_opcode): Replace unused delayed field with an architecture
1333 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1335 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1337 * mips.h (INSN_ISA4): Define.
1339 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1341 * mips.h (M_DLA_AB, M_DLI): Define.
1343 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1345 * hppa.h (fstwx): Fix single-bit error.
1347 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1349 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1351 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1353 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1354 debug registers. From Charles Hannum (mycroft@netbsd.org).
1356 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1358 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1360 * i386.h (MOV_AX_DISP32): New macro.
1361 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1362 of several call/return instructions.
1363 (ADDR_PREFIX_OPCODE): New macro.
1365 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1367 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1369 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1370 it pointer to const char;
1371 (struct vot, field `name'): ditto.
1373 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1375 * vax.h: Supply and properly group all values in end sentinel.
1377 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1379 * mips.h (INSN_ISA, INSN_4650): Define.
1381 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1383 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1384 systems with a separate instruction and data cache, such as the
1385 29040, these instructions take an optional argument.
1387 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1389 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1392 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1394 * mips.h (INSN_STORE_MEMORY): Define.
1396 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1398 * sparc.h: Document new operand type 'x'.
1400 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1402 * i960.h (I_CX2): New instruction category. It includes
1403 instructions available on Cx and Jx processors.
1404 (I_JX): New instruction category, for JX-only instructions.
1405 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1406 Jx-only instructions, in I_JX category.
1408 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1410 * ns32k.h (endop): Made pointer const too.
1412 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1414 * ns32k.h: Drop Q operand type as there is no correct use
1415 for it. Add I and Z operand types which allow better checking.
1417 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1419 * h8300.h (xor.l) :fix bit pattern.
1420 (L_2): New size of operand.
1423 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1425 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1427 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1429 * sparc.h: Include v9 definitions.
1431 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1433 * m68k.h (m68060): Defined.
1434 (m68040up, mfloat, mmmu): Include it.
1435 (struct m68k_opcode): Widen `arch' field.
1436 (m68k_opcodes): Updated for M68060. Removed comments that were
1437 instructions commented out by "JF" years ago.
1439 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1441 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1442 add a one-bit `flags' field.
1443 (F_ALIAS): New macro.
1445 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1447 * h8300.h (dec, inc): Get encoding right.
1449 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1451 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1453 (PPC_OPERAND_SIGNED): Define.
1454 (PPC_OPERAND_SIGNOPT): Define.
1456 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1458 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1459 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1461 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1463 * i386.h: Reverse last change. It'll be handled in gas instead.
1465 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1467 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1468 slower on the 486 and used the implicit shift count despite the
1469 explicit operand. The one-operand form is still available to get
1470 the shorter form with the implicit shift count.
1472 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1474 * hppa.h: Fix typo in fstws arg string.
1476 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1478 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1480 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1482 * ppc.h (PPC_OPCODE_601): Define.
1484 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1486 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1487 (so we can determine valid completers for both addb and addb[tf].)
1489 * hppa.h (xmpyu): No floating point format specifier for the
1492 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1494 * ppc.h (PPC_OPERAND_NEXT): Define.
1495 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1496 (struct powerpc_macro): Define.
1497 (powerpc_macros, powerpc_num_macros): Declare.
1499 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1501 * ppc.h: New file. Header file for PowerPC opcode table.
1503 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1505 * hppa.h: More minor template fixes for sfu and copr (to allow
1506 for easier disassembly).
1508 * hppa.h: Fix templates for all the sfu and copr instructions.
1510 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1512 * i386.h (push): Permit Imm16 operand too.
1514 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1516 * h8300.h (andc): Exists in base arch.
1518 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1520 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1521 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1523 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1525 * hppa.h: Add FP quadword store instructions.
1527 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1529 * mips.h: (M_J_A): Added.
1532 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1534 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1535 <mellon@pepper.ncd.com>.
1537 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1539 * hppa.h: Immediate field in probei instructions is unsigned,
1540 not low-sign extended.
1542 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1544 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1546 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1548 * i386.h: Add "fxch" without operand.
1550 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1552 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1554 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1556 * hppa.h: Add gfw and gfr to the opcode table.
1558 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1560 * m88k.h: extended to handle m88110.
1562 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1564 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1567 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1569 * i960.h (i960_opcodes): Properly bracket initializers.
1571 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1573 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1575 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1577 * m68k.h (two): Protect second argument with parentheses.
1579 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1581 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1582 Deleted old in/out instructions in "#if 0" section.
1584 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1586 * i386.h (i386_optab): Properly bracket initializers.
1588 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1590 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1591 Jeff Law, law@cs.utah.edu).
1593 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1595 * i386.h (lcall): Accept Imm32 operand also.
1597 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1599 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1602 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1604 * mips.h (INSN_*): Changed values. Removed unused definitions.
1605 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1606 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1607 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1608 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1609 (M_*): Added new values for r6000 and r4000 macros.
1610 (ANY_DELAY): Removed.
1612 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1614 * mips.h: Added M_LI_S and M_LI_SS.
1616 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1618 * h8300.h: Get some rare mov.bs correct.
1620 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1622 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1625 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1627 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1628 jump instructions, for use in disassemblers.
1630 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1632 * m88k.h: Make bitfields just unsigned, not unsigned long or
1635 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1637 * hppa.h: New argument type 'y'. Use in various float instructions.
1639 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1641 * hppa.h (break): First immediate field is unsigned.
1643 * hppa.h: Add rfir instruction.
1645 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1647 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1649 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1651 * mips.h: Reworked the hazard information somewhat, and fixed some
1652 bugs in the instruction hazard descriptions.
1654 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1656 * m88k.h: Corrected a couple of opcodes.
1658 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1660 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1661 new version includes instruction hazard information, but is
1662 otherwise reasonably similar.
1664 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1666 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1668 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1670 Patches from Jeff Law, law@cs.utah.edu:
1671 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1672 Make the tables be the same for the following instructions:
1673 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1674 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1675 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1676 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1677 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1678 "fcmp", and "ftest".
1680 * hppa.h: Make new and old tables the same for "break", "mtctl",
1681 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1682 Fix typo in last patch. Collapse several #ifdefs into a
1685 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1686 of the comments up-to-date.
1688 * hppa.h: Update "free list" of letters and update
1689 comments describing each letter's function.
1691 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1693 * h8300.h: checkpoint, includes H8/300-H opcodes.
1695 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1697 * Patches from Jeffrey Law <law@cs.utah.edu>.
1698 * hppa.h: Rework single precision FP
1699 instructions so that they correctly disassemble code
1702 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1704 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1705 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1707 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1709 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1710 gdb will define it for now.
1712 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1714 * sparc.h: Don't end enumerator list with comma.
1716 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1718 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1719 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1720 ("bc2t"): Correct typo.
1721 ("[ls]wc[023]"): Use T rather than t.
1722 ("c[0123]"): Define general coprocessor instructions.
1724 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1726 * m68k.h: Move split point for gcc compilation more towards
1729 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1731 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1732 simply wrong, ics, rfi, & rfsvc were missing).
1733 Add "a" to opr_ext for "bb". Doc fix.
1735 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1737 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1738 * mips.h: Add casts, to suppress warnings about shifting too much.
1739 * m68k.h: Document the placement code '9'.
1741 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1743 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1744 allows callers to break up the large initialized struct full of
1745 opcodes into two half-sized ones. This permits GCC to compile
1746 this module, since it takes exponential space for initializers.
1747 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1749 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1751 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1752 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1753 initialized structs in it.
1755 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1757 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1758 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1759 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1761 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1763 * mips.h: document "i" and "j" operands correctly.
1765 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1767 * mips.h: Removed endianness dependency.
1769 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1771 * h8300.h: include info on number of cycles per instruction.
1773 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1775 * hppa.h: Move handy aliases to the front. Fix masks for extract
1776 and deposit instructions.
1778 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1780 * i386.h: accept shld and shrd both with and without the shift
1781 count argument, which is always %cl.
1783 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1785 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1786 (one_byte_segment_defaults, two_byte_segment_defaults,
1787 i386_prefixtab_end): Ditto.
1789 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1791 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1792 for operand 2; from John Carr, jfc@dsg.dec.com.
1794 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1796 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1797 always use 16-bit offsets. Makes calculated-size jump tables
1800 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1802 * i386.h: Fix one-operand forms of in* and out* patterns.
1804 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1806 * m68k.h: Added CPU32 support.
1808 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1810 * mips.h (break): Disassemble the argument. Patch from
1811 jonathan@cs.stanford.edu (Jonathan Stone).
1813 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1815 * m68k.h: merged Motorola and MIT syntax.
1817 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1819 * m68k.h (pmove): make the tests less strict, the 68k book is
1822 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1824 * m68k.h (m68ec030): Defined as alias for 68030.
1825 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1826 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1827 them. Tightened description of "fmovex" to distinguish it from
1828 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1829 up descriptions that claimed versions were available for chips not
1830 supporting them. Added "pmovefd".
1832 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1834 * m68k.h: fix where the . goes in divull
1836 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1838 * m68k.h: the cas2 instruction is supposed to be written with
1839 indirection on the last two operands, which can be either data or
1840 address registers. Added a new operand type 'r' which accepts
1841 either register type. Added new cases for cas2l and cas2w which
1842 use them. Corrected masks for cas2 which failed to recognize use
1843 of address register.
1845 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1847 * m68k.h: Merged in patches (mostly m68040-specific) from
1848 Colin Smith <colin@wrs.com>.
1850 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1851 base). Also cleaned up duplicates, re-ordered instructions for
1852 the sake of dis-assembling (so aliases come after standard names).
1853 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1855 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1857 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1860 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1862 * sparc.h: Moved tables to BFD library.
1864 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1866 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1868 * h8300.h: Finish filling in all the holes in the opcode table,
1869 so that the Lucid C compiler can digest this as well...
1871 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1873 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1874 Fix opcodes on various sizes of fild/fist instructions
1875 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1876 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1878 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1880 * h8300.h: Fill in all the holes in the opcode table so that the
1881 losing HPUX C compiler can digest this...
1883 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1885 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1886 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1888 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1890 * sparc.h: Add new architecture variant sparclite; add its scan
1891 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1893 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1895 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1898 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1900 * rs6k.h: New version from IBM (Metin).
1902 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1904 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1905 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1907 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1909 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1911 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1913 * m68k.h (one, two): Cast macro args to unsigned to suppress
1914 complaints from compiler and lint about integer overflow during
1917 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1919 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1921 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1923 * mips.h: Make bitfield layout depend on the HOST compiler,
1924 not on the TARGET system.
1926 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1928 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1929 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1930 <TRANLE@INTELLICORP.COM>.
1932 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1934 * h8300.h: turned op_type enum into #define list
1936 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1938 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1939 similar instructions -- they've been renamed to "fitoq", etc.
1940 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1941 number of arguments.
1942 * h8300.h: Remove extra ; which produces compiler warning.
1944 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1946 * sparc.h: fix opcode for tsubcctv.
1948 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1950 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1952 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1954 * sparc.h (nop): Made the 'lose' field be even tighter,
1955 so only a standard 'nop' is disassembled as a nop.
1957 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1959 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1960 disassembled as a nop.
1962 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1964 * sparc.h: fix a typo.
1966 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1968 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1969 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1970 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1974 version-control: never