1 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3 From Robert Andrew Dale <rob@nb.net>
4 * i386.h (i386_optab): Add AMD 3DNow! instructions.
5 (AMD_3DNOW_OPCODE): Define.
7 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
9 * d30v.h (EITHER_BUT_PREFER_MU): Define.
11 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
13 * cgen.h (cgen_insn): #if 0 out element `cdx'.
15 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
17 Move all global state data into opcode table struct, and treat
18 opcode table as something that is "opened/closed".
19 * cgen.h (CGEN_OPCODE_DESC): New type.
20 (all fns): New first arg of opcode table descriptor.
21 (cgen_set_parse_operand_fn): Add prototype.
22 (cgen_current_machine,cgen_current_endian): Delete.
23 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
24 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
25 dis_hash_table,dis_hash_table_entries.
26 (opcode_open,opcode_close): Add prototypes.
28 * cgen.h (cgen_insn): New element `cdx'.
30 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
32 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
34 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
36 * mn10300.h: Add "no_match_operands" field for instructions.
37 (MN10300_MAX_OPERANDS): Define.
39 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
41 * cgen.h (cgen_macro_insn_count): Declare.
43 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
45 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
46 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
47 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
48 set_{int,vma}_operand.
50 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
52 * mn10300.h: Add "machine" field for instructions.
53 (MN103, AM30): Define machine types.
55 (AM33): Define machine type.
59 Mon Jun 22 16:03:28 1998 Ian Carmichael <iancarm@cygnus.com>
61 * dvp.h (DVP_OPERAND_RELOC_11_S4, DVP_OPERAND_RELOC_U15_S3): Added.
65 Mon Jun 22 13:28:59 1998 Jeffrey A Law (law@cygnus.com)
67 * mn10300.h (FMT_D10): Define.
69 Fri Jun 19 16:44:44 1998 Jeffrey A Law (law@cygnus.com)
71 * mn10300.h (MN10300_OPERAND_24BIT): Define.
72 (FMT_D8, FMT_D9): Likewise.
75 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
77 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
80 Fri Jun 19 09:39:47 1998 Jeffrey A Law (law@cygnus.com)
82 * mn10300.h (MN10300_OPERAND_XRREG): Define.
83 (MN10300_OPERAND_PLUS): Likewise.
84 (FMT_D6, FMT_D7): Likewise.
87 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
89 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
92 Wed Jun 17 17:54:08 1998 Jeffrey A Law (law@cygnus.com)
94 * mn10300.h (MN10300_OPERAND_USP): Define.
95 (MN10300_OPERAND_SSP, MN10300_OPERAND_MSP): Likewise.
96 (MN10300_OPERAND_PC, MN10300_OPERAND_EPSW): Likewise.
97 (MN10300_OPERAND_RREG): Likewise.
100 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
102 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
104 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
105 those that happen to be implemented on pentiums.
107 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
109 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
110 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
111 with Size16|IgnoreSize or Size32|IgnoreSize.
113 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
115 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
116 (REPE): Rename to REPE_PREFIX_OPCODE.
117 (i386_regtab_end): Remove.
118 (i386_prefixtab, i386_prefixtab_end): Remove.
119 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
121 (MAX_OPCODE_SIZE): Define.
122 (i386_optab_end): Remove.
126 * i386.h (i386_optab): Allow 16 bit displacement for `mov
127 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
128 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
129 data32, dword, and adword prefixes.
130 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
133 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
135 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
137 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
138 register operands, because this is a common idiom. Flag them with
139 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
140 fdivrp because gcc erroneously generates them. Also flag with a
143 * i386.h: Add suffix modifiers to most insns, and tighter operand
144 checks in some cases. Fix a number of UnixWare compatibility
145 issues with float insns. Merge some floating point opcodes, using
146 new FloatMF modifier.
147 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
150 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
151 IgnoreDataSize where appropriate.
153 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
155 * i386.h: (one_byte_segment_defaults): Remove.
156 (two_byte_segment_defaults): Remove.
157 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
159 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
161 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
162 (cgen_hw_lookup_by_num): Declare.
164 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
166 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
167 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
169 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
171 * cgen.h (cgen_asm_init_parse): Delete.
172 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
173 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
175 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
177 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
178 (cgen_asm_finish_insn): Update prototype.
179 (cgen_insn): New members num, data.
180 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
181 dis_hash, dis_hash_table_size moved to ...
182 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
183 All uses updated. New members asm_hash_p, dis_hash_p.
184 (CGEN_MINSN_EXPANSION): New struct.
185 (cgen_expand_macro_insn): Declare.
186 (cgen_macro_insn_count): Declare.
187 (get_insn_operands): Update prototype.
188 (lookup_get_insn_operands): Declare.
190 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
192 * i386.h (i386_optab): Change iclrKludge and imulKludge to
193 regKludge. Add operands types for string instructions.
195 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
197 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
200 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
202 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
206 Mon Apr 6 17:33:31 1998 Doug Evans <devans@canuck.cygnus.com>
208 * dvp.h (dvp_expand_macro): Declare.
209 (vif_macros,vif_macro_count): Declare.
212 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
214 * i386.h: Remove NoModrm flag from all insns: it's never checked.
215 Add IsString flag to string instructions.
216 (IS_STRING): Don't define.
217 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
218 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
219 (SS_PREFIX_OPCODE): Define.
221 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
223 * i386.h: Revert March 24 patch; no more LinearAddress.
225 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
227 * i386.h (i386_optab): Remove fwait (9b) from all floating point
228 instructions, and instead add FWait opcode modifier. Add short
229 form of fldenv and fstenv.
230 (FWAIT_OPCODE): Define.
232 * i386.h (i386_optab): Change second operand constraint of `mov
233 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
234 allow legal instructions such as `movl %gs,%esi'
236 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
238 * h8300.h: Various changes to fully bracket initializers.
241 Wed Mar 25 13:18:36 1998 Doug Evans <devans@canuck.cygnus.com>
243 * dvp.h (DVP_OPERAND_UNPACK_ADDRESS): New macro.
244 (vif_unpack_len_value): Update prototype.
245 (vif_get_var_data,vif_get_wl_cl): Add prototypes.
246 (dvp_macro): New type.
249 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
251 * i386.h: Set LinearAddress for lidt and lgdt.
254 Mon Mar 23 10:00:19 1998 Doug Evans <devans@canuck.cygnus.com>
256 * dvp.h (vif_operand_datalen_special): Declare.
260 Mon Mar 23 00:25:35 1998 Jeffrey A Law (law@cygnus.com)
262 * mips.h (OP_MASK_VU*, OP_SH_VU*): New definitions for
263 r5900 vu0 gas support.
267 Fri Mar 6 17:35:54 1998 Doug Evans <devans@canuck.cygnus.com>
269 * dvp.h (unpack_type): New enum.
270 (vif_unpack_len_value,vif_unpack_len): Declare.
273 start-sanitize-vr4320
274 Tue Mar 3 11:45:09 1998 Gavin Koch <gavin@cygnus.com>
276 * mips.h (INSN_4320) : Added.
279 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
281 * cgen.h (CGEN_BOOL_ATTR): New macro.
283 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
285 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
288 Fri Feb 27 10:00:44 1998 Doug Evans <devans@canuck.cygnus.com>
290 * dvp.h (VIF_FLAG_U): New macro.
292 Wed Feb 25 00:23:49 1998 Doug Evans <devans@canuck.cygnus.com>
294 * dvp.h (DVP_OPERAND_MIPS_ADDRESS): Renamed from DVP_OPERAND_ADDRESS.
295 (DVP_OPERAND_VU_ADDRESS): New macro.
296 (DVP_OPERAND_*): Renumber.
298 Tue Feb 24 10:44:17 1998 Doug Evans <devans@canuck.cygnus.com>
300 * dvp.h (dvp_cpu): Add DVP_UNKNOWN.
301 (vif_insn_len): Update prototype.
302 (gif_reg): Add recent register name/number changes.
305 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
307 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
308 (cgen_insn): Record syntax and format entries here, rather than
312 Fri Feb 20 18:00:10 1998 Doug Evans <devans@canuck.cygnus.com>
314 * dvp.h (GIF_MAX_NLOOP,GIF_PRE): New macros.
315 (gif_type): New type.
316 (gif_nloop,gif_nregs,gif_operand_nloop): Declare.
318 Thu Feb 19 02:07:15 1998 Doug Evans <devans@charmed.cygnus.com>
320 * dvp.h (DVP_OPERAND_DMA_*): Rewrite.
321 (DVP_OPERAND_AUTOCOUNT): New modifier.
322 (dma_operand_{count,addr}): Declare.
323 (DVP_OPCODE_IGNORE_DIS): New macro.
325 Wed Feb 18 15:48:50 1998 Doug Evans <devans@canuck.cygnus.com>
327 * dvp.h (DVP_OPERAND_FLOAT): New macro.
330 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
332 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
334 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
336 * cgen.h (cgen_insert_fn): Change type of result to const char *.
337 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
338 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
340 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
342 * cgen.h (lookup_insn): New argument alias_p.
345 * dvp.h (VU_FLAG_[IEMDT]): New macros.
348 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
350 Fix rac to accept only a0:
351 * d10v.h (OPERAND_ACC): Split into:
352 (OPERAND_ACC0, OPERAND_ACC1) .
353 (OPERAND_GPR): Define.
355 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
357 * cgen.h (CGEN_FIELDS): Define here.
358 (CGEN_HW_ENTRY): New member `type'.
359 (hw_list): Delete decl.
360 (enum cgen_mode): Declare.
361 (CGEN_OPERAND): New member `hw'.
362 (enum cgen_operand_instance_type): Declare.
363 (CGEN_OPERAND_INSTANCE): New type.
364 (CGEN_INSN): New member `operands'.
365 (CGEN_OPCODE_DATA): Make hw_list const.
366 (get_insn_operands,lookup_insn): Add prototypes for.
369 Tue Feb 10 13:04:06 1998 Doug Evans <devans@canuck.cygnus.com>
371 * dvp.h (*): PKE->VIF, GPUIF->GIF.
374 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
376 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
377 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
378 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
379 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
381 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
383 * cgen.h: Correct typo in comment end marker.
385 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
390 Wed Jan 28 09:52:31 1998 Doug Evans <devans@canuck.cygnus.com>
395 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
397 * cgen.h: Add prototypes for cgen_save_fixups(),
398 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
399 of cgen_asm_finish_insn() to return a char *.
401 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
403 * cgen.h: Formatting changes to improve readability.
405 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
407 * cgen.h (*): Clean up pass over `struct foo' usage.
408 (CGEN_ATTR): Make unsigned char.
409 (CGEN_ATTR_TYPE): Update.
410 (CGEN_ATTR_{ENTRY,TABLE}): New types.
411 (cgen_base): Move member `attrs' to cgen_insn.
412 (CGEN_KEYWORD): New member `null_entry'.
413 (CGEN_{SYNTAX,FORMAT}): New types.
414 (cgen_insn): Format and syntax separated from each other.
416 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
418 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
419 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
420 flags_{used,set} long.
421 (d30v_operand): Make flags field long.
423 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
425 * m68k.h: Fix comment describing operand types.
427 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
429 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
430 everything else after down.
432 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
434 * d10v.h (OPERAND_FLAG): Split into:
435 (OPERAND_FFLAG, OPERAND_CFLAG) .
437 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
439 * mips.h (struct mips_opcode): Changed comments to reflect new
443 Wed Oct 29 17:33:37 1997 Gavin Koch <gavin@cygnus.com>
445 * mips.h (INSN_4900): Added.
448 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
450 * mips.h: Added to comments a quick-ref list of all assigned
451 operand type characters.
452 (OP_{MASK,SH}_PERFREG): New macros.
453 start-sanitize-cygnus
454 (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
458 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
460 * sparc.h: Add '_' and '/' for v9a asr's.
461 Patch from David Miller <davem@vger.rutgers.edu>
463 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
465 * h8300.h: Bit ops with absolute addresses not in the 8 bit
466 area are not available in the base model (H8/300).
468 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
470 * m68k.h: Remove documentation of ` operand specifier.
472 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
474 * m68k.h: Document q and v operand specifiers.
476 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
478 * v850.h (struct v850_opcode): Add processors field.
479 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
481 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
482 (PROCESSOR_V850EA): New bit constants.
485 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
487 Merge changes from Martin Hunt:
489 * d30v.h: Allow up to 64 control registers. Add
492 * d30v.h (LONG_Db): New form for delayed branches.
494 * d30v.h: (LONG_Db): New form for repeati.
496 * d30v.h (SHORT_D2B): New form.
498 * d30v.h (SHORT_A2): New form.
500 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
501 registers are used. Needed for VLIW optimization.
503 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
505 * cgen.h: Move assembler interface section
506 up so cgen_parse_operand_result is defined for cgen_parse_address.
507 (cgen_parse_address): Update prototype.
509 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
511 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
513 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
515 * i386.h (two_byte_segment_defaults): Correct base register 5 in
516 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
519 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
522 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
525 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
526 (JUMP_ON_ECX_ZERO): Remove commented out macro.
528 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
530 * v850.h (V850_NOT_R0): New flag.
532 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
534 * v850.h (struct v850_opcode): Remove flags field.
536 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
538 * v850.h (struct v850_opcode): Add flags field.
539 (struct v850_operand): Extend meaning of 'bits' and 'shift'
543 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
544 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
547 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
551 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
553 * sparc.h (sparc_opcodes): Declare as const.
555 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
557 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
558 uses single or double precision floating point resources.
559 (INSN_NO_ISA, INSN_ISA1): Define.
560 (cpu specific INSN macros): Tweak into bitmasks outside the range
563 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
565 * i386.h: Fix pand opcode.
567 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
569 * mips.h: Widen INSN_ISA and move it to a more convenient
570 bit position. Add INSN_3900.
572 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
574 * mips.h (struct mips_opcode): added new field membership.
576 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
578 * i386.h (movd): only Reg32 is allowed.
580 * i386.h: add fcomp and ud2. From Wayne Scott
581 <wscott@ichips.intel.com>.
583 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
585 * i386.h: Add MMX instructions.
587 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
589 * i386.h: Remove W modifier from conditional move instructions.
591 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
593 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
594 with no arguments to match that generated by the UnixWare
597 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
599 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
600 (cgen_parse_operand_fn): Declare.
601 (cgen_init_parse_operand): Declare.
602 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
604 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
605 (enum cgen_parse_operand_type): New enum.
607 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
609 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
611 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
615 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
617 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
620 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
622 * v850.h (extract): Make unsigned.
624 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
628 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
630 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
631 take a direction bit.
633 start-sanitize-coldfire
634 Wed Mar 19 06:24:58 1997 J.T. Conklin <jtc@cygnus.com>
636 * m68k.h (mcfmac, mcfdiv): New macros.
638 end-sanitize-coldfire
639 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
641 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
643 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
645 * sparc.h: Include <ansidecl.h>. Update function declarations to
646 use prototypes, and to use const when appropriate.
648 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
650 * mn10300.h (MN10300_OPERAND_RELAX): Define.
652 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
654 * d10v.h: Change pre_defined_registers to
655 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
657 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
659 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
660 Change mips_opcodes from const array to a pointer,
661 and change bfd_mips_num_opcodes from const int to int,
662 so that we can increase the size of the mips opcodes table
665 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
667 * d30v.h (FLAG_X): Remove unused flag.
669 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
674 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
676 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
677 (PDS_VALUE): Macro to access value field of predefined symbols.
678 (tic80_next_predefined_symbol): Add prototype.
682 Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
688 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
690 * tic80.h (tic80_symbol_to_value): Change prototype to match
691 change in function, added class parameter.
693 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
695 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
696 endmask fields, which are somewhat weird in that 0 and 32 are
697 treated exactly the same.
699 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
701 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
702 rather than a constant that is 2**X. Reorder them to put bits for
703 operands that have symbolic names in the upper bits, so they can
704 be packed into an int where the lower bits contain the value that
705 corresponds to that symbolic name.
706 (predefined_symbo): Add struct.
707 (tic80_predefined_symbols): Declare array of translations.
708 (tic80_num_predefined_symbols): Declare size of that array.
709 (tic80_value_to_symbol): Declare function.
710 (tic80_symbol_to_value): Declare function.
713 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
715 * mn10200.h (MN10200_OPERAND_RELAX): Define.
718 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
720 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
721 be the destination register.
723 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
725 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
726 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
727 (TIC80_VECTOR): Define a flag bit for the flags. This one means
728 that the opcode can have two vector instructions in a single
729 32 bit word and we have to encode/decode both.
731 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
733 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
734 TIC80_OPERAND_RELATIVE for PC relative.
735 (TIC80_OPERAND_BASEREL): New flag bit for register
738 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
740 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
742 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
744 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
745 ":s" modifier for scaling.
747 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
749 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
750 (TIC80_OPERAND_M_LI): Ditto
752 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
754 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
755 (TIC80_OPERAND_CC): New define for condition code operand.
756 (TIC80_OPERAND_CR): New define for control register operand.
758 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
760 * tic80.h (struct tic80_opcode): Name changed.
761 (struct tic80_opcode): Remove format field.
762 (struct tic80_operand): Add insertion and extraction functions.
763 (TIC80_OPERAND_*): Remove old bogus values, start adding new
768 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
770 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
771 type IV instruction offsets.
774 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
779 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
781 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
783 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
785 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
786 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
787 * v850.h: Fix comment, v850_operand not powerpc_operand.
789 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
791 * mn10200.h: Flesh out structures and definitions needed by
792 the mn10200 assembler & disassembler.
794 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
796 * mips.h: Add mips16 definitions.
798 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
800 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
802 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
804 * mn10300.h (MN10300_OPERAND_PCREL): Define.
805 (MN10300_OPERAND_MEMADDR): Define.
807 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
809 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
811 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
813 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
815 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
817 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
819 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
821 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
823 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
825 * alpha.h: Don't include "bfd.h"; private relocation types are now
826 negative to minimize problems with shared libraries. Organize
827 instruction subsets by AMASK extensions and PALcode
829 (struct alpha_operand): Move flags slot for better packing.
831 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
833 * v850.h (V850_OPERAND_RELAX): New operand flag.
835 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
837 * mn10300.h (FMT_*): Move operand format definitions
840 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
842 * mn10300.h (MN10300_OPERAND_PAREN): Define.
844 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
846 * mn10300.h (mn10300_opcode): Add "format" field.
847 (MN10300_OPERAND_*): Define.
849 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
852 * mn10200.h, mn10300.h: New files.
854 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
856 * mn10x00.h: New file.
858 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
860 * v850.h: Add new flag to indicate this instruction uses a PC
863 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
865 * h8300.h (stmac): Add missing instruction.
867 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
869 * v850.h (v850_opcode): Remove "size" field. Add "memop"
872 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
874 * v850.h (V850_OPERAND_EP): Define.
876 * v850.h (v850_opcode): Add size field.
878 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
880 * v850.h (v850_operands): Add insert and extract fields, pointers
881 to functions used to handle unusual operand encoding.
882 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
883 V850_OPERAND_SIGNED): Defined.
885 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
887 * v850.h (v850_operands): Add flags field.
888 (OPERAND_REG, OPERAND_NUM): Defined.
890 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
894 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
896 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
897 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
898 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
899 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
900 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
903 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
905 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
906 a 3 bit space id instead of a 2 bit space id.
908 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
910 * d10v.h: Add some additional defines to support the
911 assembler in determining which operations can be done in parallel.
913 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
915 * h8300.h (SN): Define.
916 (eepmov.b): Renamed from "eepmov"
917 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
920 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
922 * d10v.h (OPERAND_SHIFT): New operand flag.
924 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
926 * d10v.h: Changes for divs, parallel-only instructions, and
929 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
931 * d10v.h (pd_reg): Define. Putting the definition here allows
932 the assembler and disassembler to share the same struct.
934 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
936 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
937 Williams <steve@icarus.com>.
939 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
943 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
945 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
947 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
949 * m68k.h (mcf5200): New macro.
950 Document names of coldfire control registers.
952 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
954 * h8300.h (SRC_IN_DST): Define.
956 * h8300.h (UNOP3): Mark the register operand in this insn
957 as a source operand, not a destination operand.
958 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
959 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
960 register operand with SRC_IN_DST.
962 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
966 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
968 * rs6k.h: Remove obsolete file.
970 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
972 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
973 fdivp, and fdivrp. Add ffreep.
975 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
977 * h8300.h: Reorder various #defines for readability.
978 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
979 (BITOP): Accept additional (unused) argument. All callers changed.
982 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
984 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
985 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
986 (BITOP, EBITOP): Handle new H8/S addressing modes for
988 (UNOP3): Handle new shift/rotate insns on the H8/S.
989 (insns using exr): New instructions.
990 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
992 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
994 * h8300.h (add.l): Undo Apr 5th change. The manual I had
997 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
999 * h8300.h (START): Remove.
1000 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1001 and mov.l insns that can be relaxed.
1003 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1005 * i386.h: Remove Abs32 from lcall.
1007 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1009 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1010 (SLCPOP): New macro.
1011 Mark X,Y opcode letters as in use.
1013 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1015 * sparc.h (F_FLOAT, F_FBR): Define.
1017 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1019 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1021 (ABS8SRC,ABS8DST): Add ABS8MEM.
1022 (add.l): Fix reg+reg variant.
1023 (eepmov.w): Renamed from eepmovw.
1024 (ldc,stc): Fix many cases.
1026 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1028 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1030 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1032 * sparc.h (O): Mark operand letter as in use.
1034 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1036 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1037 Mark operand letters uU as in use.
1039 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1041 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1042 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1043 (SPARC_OPCODE_SUPPORTED): New macro.
1044 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1047 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1049 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1050 declaration consistent with return type in definition.
1052 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1054 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1056 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1058 * i386.h (i386_regtab): Add 80486 test registers.
1060 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1062 * i960.h (I_HX): Define.
1063 (i960_opcodes): Add HX instruction.
1065 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1067 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1070 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1072 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1073 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1074 (bfd_* defines): Delete.
1075 (sparc_opcode_archs): Replaces architecture_pname.
1076 (sparc_opcode_lookup_arch): Declare.
1077 (NUMOPCODES): Delete.
1079 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1081 * sparc.h (enum sparc_architecture): Add v9a.
1082 (ARCHITECTURES_CONFLICT_P): Update.
1084 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1086 * i386.h: Added Pentium Pro instructions.
1088 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1090 * m68k.h: Document new 'W' operand place.
1092 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1094 * hppa.h: Add lci and syncdma instructions.
1096 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1098 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1101 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1103 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1104 assembler's -mcom and -many switches.
1106 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1108 * i386.h: Fix cmpxchg8b extension opcode description.
1110 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1112 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1115 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1117 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1119 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1121 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1123 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1125 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1127 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1129 * m68kmri.h: Remove.
1131 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1132 declarations. Remove F_ALIAS and flag field of struct
1133 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1134 int. Make name and args fields of struct m68k_opcode const.
1136 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1138 * sparc.h (F_NOTV9): Define.
1140 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1142 * mips.h (INSN_4010): Define.
1144 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1146 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1148 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1149 * m68k.h: Fix argument descriptions of coprocessor
1150 instructions to allow only alterable operands where appropriate.
1151 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1152 (m68k_opcode_aliases): Add more aliases.
1154 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1156 * m68k.h: Added explcitly short-sized conditional branches, and a
1157 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1158 svr4-based configurations.
1160 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1162 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1163 * i386.h: added missing Data16/Data32 flags to a few instructions.
1165 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1167 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1168 (OP_MASK_BCC, OP_SH_BCC): Define.
1169 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1170 (OP_MASK_CCC, OP_SH_CCC): Define.
1171 (INSN_READ_FPR_R): Define.
1174 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1176 * m68k.h (enum m68k_architecture): Deleted.
1177 (struct m68k_opcode_alias): New type.
1178 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1179 matching constraints, values and flags. As a side effect of this,
1180 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1181 as I know were never used, now may need re-examining.
1182 (numopcodes): Now const.
1183 (m68k_opcode_aliases, numaliases): New variables.
1185 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1186 m68k_opcode_aliases; update declaration of m68k_opcodes.
1188 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1190 * hppa.h (delay_type): Delete unused enumeration.
1191 (pa_opcode): Replace unused delayed field with an architecture
1193 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1195 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1197 * mips.h (INSN_ISA4): Define.
1199 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1201 * mips.h (M_DLA_AB, M_DLI): Define.
1203 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1205 * hppa.h (fstwx): Fix single-bit error.
1207 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1209 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1211 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1213 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1214 debug registers. From Charles Hannum (mycroft@netbsd.org).
1216 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1218 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1220 * i386.h (MOV_AX_DISP32): New macro.
1221 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1222 of several call/return instructions.
1223 (ADDR_PREFIX_OPCODE): New macro.
1225 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1227 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1229 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1230 it pointer to const char;
1231 (struct vot, field `name'): ditto.
1233 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1235 * vax.h: Supply and properly group all values in end sentinel.
1237 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1239 * mips.h (INSN_ISA, INSN_4650): Define.
1241 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1243 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1244 systems with a separate instruction and data cache, such as the
1245 29040, these instructions take an optional argument.
1247 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1249 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1252 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1254 * mips.h (INSN_STORE_MEMORY): Define.
1256 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1258 * sparc.h: Document new operand type 'x'.
1260 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1262 * i960.h (I_CX2): New instruction category. It includes
1263 instructions available on Cx and Jx processors.
1264 (I_JX): New instruction category, for JX-only instructions.
1265 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1266 Jx-only instructions, in I_JX category.
1268 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1270 * ns32k.h (endop): Made pointer const too.
1272 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1274 * ns32k.h: Drop Q operand type as there is no correct use
1275 for it. Add I and Z operand types which allow better checking.
1277 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1279 * h8300.h (xor.l) :fix bit pattern.
1280 (L_2): New size of operand.
1283 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1285 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1287 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1289 * sparc.h: Include v9 definitions.
1291 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1293 * m68k.h (m68060): Defined.
1294 (m68040up, mfloat, mmmu): Include it.
1295 (struct m68k_opcode): Widen `arch' field.
1296 (m68k_opcodes): Updated for M68060. Removed comments that were
1297 instructions commented out by "JF" years ago.
1299 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1301 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1302 add a one-bit `flags' field.
1303 (F_ALIAS): New macro.
1305 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1307 * h8300.h (dec, inc): Get encoding right.
1309 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1311 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1313 (PPC_OPERAND_SIGNED): Define.
1314 (PPC_OPERAND_SIGNOPT): Define.
1316 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1318 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1319 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1321 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1323 * i386.h: Reverse last change. It'll be handled in gas instead.
1325 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1327 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1328 slower on the 486 and used the implicit shift count despite the
1329 explicit operand. The one-operand form is still available to get
1330 the shorter form with the implicit shift count.
1332 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1334 * hppa.h: Fix typo in fstws arg string.
1336 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1338 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1340 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1342 * ppc.h (PPC_OPCODE_601): Define.
1344 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1346 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1347 (so we can determine valid completers for both addb and addb[tf].)
1349 * hppa.h (xmpyu): No floating point format specifier for the
1352 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1354 * ppc.h (PPC_OPERAND_NEXT): Define.
1355 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1356 (struct powerpc_macro): Define.
1357 (powerpc_macros, powerpc_num_macros): Declare.
1359 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1361 * ppc.h: New file. Header file for PowerPC opcode table.
1363 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1365 * hppa.h: More minor template fixes for sfu and copr (to allow
1366 for easier disassembly).
1368 * hppa.h: Fix templates for all the sfu and copr instructions.
1370 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1372 * i386.h (push): Permit Imm16 operand too.
1374 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1376 * h8300.h (andc): Exists in base arch.
1378 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1380 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1381 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1383 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1385 * hppa.h: Add FP quadword store instructions.
1387 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1389 * mips.h: (M_J_A): Added.
1392 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1394 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1395 <mellon@pepper.ncd.com>.
1397 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1399 * hppa.h: Immediate field in probei instructions is unsigned,
1400 not low-sign extended.
1402 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1404 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1406 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1408 * i386.h: Add "fxch" without operand.
1410 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1412 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1414 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1416 * hppa.h: Add gfw and gfr to the opcode table.
1418 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1420 * m88k.h: extended to handle m88110.
1422 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1424 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1427 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1429 * i960.h (i960_opcodes): Properly bracket initializers.
1431 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1433 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1435 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1437 * m68k.h (two): Protect second argument with parentheses.
1439 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1441 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1442 Deleted old in/out instructions in "#if 0" section.
1444 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1446 * i386.h (i386_optab): Properly bracket initializers.
1448 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1450 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1451 Jeff Law, law@cs.utah.edu).
1453 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1455 * i386.h (lcall): Accept Imm32 operand also.
1457 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1459 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1462 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1464 * mips.h (INSN_*): Changed values. Removed unused definitions.
1465 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1466 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1467 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1468 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1469 (M_*): Added new values for r6000 and r4000 macros.
1470 (ANY_DELAY): Removed.
1472 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1474 * mips.h: Added M_LI_S and M_LI_SS.
1476 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1478 * h8300.h: Get some rare mov.bs correct.
1480 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1482 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1485 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1487 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1488 jump instructions, for use in disassemblers.
1490 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1492 * m88k.h: Make bitfields just unsigned, not unsigned long or
1495 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1497 * hppa.h: New argument type 'y'. Use in various float instructions.
1499 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1501 * hppa.h (break): First immediate field is unsigned.
1503 * hppa.h: Add rfir instruction.
1505 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1507 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1509 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1511 * mips.h: Reworked the hazard information somewhat, and fixed some
1512 bugs in the instruction hazard descriptions.
1514 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1516 * m88k.h: Corrected a couple of opcodes.
1518 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1520 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1521 new version includes instruction hazard information, but is
1522 otherwise reasonably similar.
1524 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1526 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1528 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1530 Patches from Jeff Law, law@cs.utah.edu:
1531 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1532 Make the tables be the same for the following instructions:
1533 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1534 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1535 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1536 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1537 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1538 "fcmp", and "ftest".
1540 * hppa.h: Make new and old tables the same for "break", "mtctl",
1541 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1542 Fix typo in last patch. Collapse several #ifdefs into a
1545 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1546 of the comments up-to-date.
1548 * hppa.h: Update "free list" of letters and update
1549 comments describing each letter's function.
1551 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1553 * h8300.h: checkpoint, includes H8/300-H opcodes.
1555 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1557 * Patches from Jeffrey Law <law@cs.utah.edu>.
1558 * hppa.h: Rework single precision FP
1559 instructions so that they correctly disassemble code
1562 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1564 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1565 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1567 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1569 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1570 gdb will define it for now.
1572 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1574 * sparc.h: Don't end enumerator list with comma.
1576 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1578 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1579 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1580 ("bc2t"): Correct typo.
1581 ("[ls]wc[023]"): Use T rather than t.
1582 ("c[0123]"): Define general coprocessor instructions.
1584 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1586 * m68k.h: Move split point for gcc compilation more towards
1589 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1591 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1592 simply wrong, ics, rfi, & rfsvc were missing).
1593 Add "a" to opr_ext for "bb". Doc fix.
1595 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1597 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1598 * mips.h: Add casts, to suppress warnings about shifting too much.
1599 * m68k.h: Document the placement code '9'.
1601 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1603 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1604 allows callers to break up the large initialized struct full of
1605 opcodes into two half-sized ones. This permits GCC to compile
1606 this module, since it takes exponential space for initializers.
1607 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1609 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1611 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1612 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1613 initialized structs in it.
1615 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1617 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1618 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1619 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1621 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1623 * mips.h: document "i" and "j" operands correctly.
1625 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1627 * mips.h: Removed endianness dependency.
1629 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1631 * h8300.h: include info on number of cycles per instruction.
1633 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1635 * hppa.h: Move handy aliases to the front. Fix masks for extract
1636 and deposit instructions.
1638 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1640 * i386.h: accept shld and shrd both with and without the shift
1641 count argument, which is always %cl.
1643 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1645 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1646 (one_byte_segment_defaults, two_byte_segment_defaults,
1647 i386_prefixtab_end): Ditto.
1649 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1651 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1652 for operand 2; from John Carr, jfc@dsg.dec.com.
1654 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1656 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1657 always use 16-bit offsets. Makes calculated-size jump tables
1660 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1662 * i386.h: Fix one-operand forms of in* and out* patterns.
1664 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1666 * m68k.h: Added CPU32 support.
1668 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1670 * mips.h (break): Disassemble the argument. Patch from
1671 jonathan@cs.stanford.edu (Jonathan Stone).
1673 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1675 * m68k.h: merged Motorola and MIT syntax.
1677 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1679 * m68k.h (pmove): make the tests less strict, the 68k book is
1682 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1684 * m68k.h (m68ec030): Defined as alias for 68030.
1685 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1686 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1687 them. Tightened description of "fmovex" to distinguish it from
1688 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1689 up descriptions that claimed versions were available for chips not
1690 supporting them. Added "pmovefd".
1692 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1694 * m68k.h: fix where the . goes in divull
1696 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1698 * m68k.h: the cas2 instruction is supposed to be written with
1699 indirection on the last two operands, which can be either data or
1700 address registers. Added a new operand type 'r' which accepts
1701 either register type. Added new cases for cas2l and cas2w which
1702 use them. Corrected masks for cas2 which failed to recognize use
1703 of address register.
1705 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1707 * m68k.h: Merged in patches (mostly m68040-specific) from
1708 Colin Smith <colin@wrs.com>.
1710 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1711 base). Also cleaned up duplicates, re-ordered instructions for
1712 the sake of dis-assembling (so aliases come after standard names).
1713 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1715 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1717 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1720 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1722 * sparc.h: Moved tables to BFD library.
1724 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1726 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1728 * h8300.h: Finish filling in all the holes in the opcode table,
1729 so that the Lucid C compiler can digest this as well...
1731 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1733 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1734 Fix opcodes on various sizes of fild/fist instructions
1735 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1736 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1738 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1740 * h8300.h: Fill in all the holes in the opcode table so that the
1741 losing HPUX C compiler can digest this...
1743 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1745 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1746 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1748 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1750 * sparc.h: Add new architecture variant sparclite; add its scan
1751 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1753 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1755 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1758 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1760 * rs6k.h: New version from IBM (Metin).
1762 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1764 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1765 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1767 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1769 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1771 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1773 * m68k.h (one, two): Cast macro args to unsigned to suppress
1774 complaints from compiler and lint about integer overflow during
1777 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1779 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1781 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1783 * mips.h: Make bitfield layout depend on the HOST compiler,
1784 not on the TARGET system.
1786 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1788 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1789 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1790 <TRANLE@INTELLICORP.COM>.
1792 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1794 * h8300.h: turned op_type enum into #define list
1796 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1798 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1799 similar instructions -- they've been renamed to "fitoq", etc.
1800 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1801 number of arguments.
1802 * h8300.h: Remove extra ; which produces compiler warning.
1804 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1806 * sparc.h: fix opcode for tsubcctv.
1808 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1810 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1812 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1814 * sparc.h (nop): Made the 'lose' field be even tighter,
1815 so only a standard 'nop' is disassembled as a nop.
1817 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1819 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1820 disassembled as a nop.
1822 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1824 * sparc.h: fix a typo.
1826 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1828 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1829 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1830 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1834 version-control: never