1 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
3 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
5 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
7 * mips.h (INSN_MULT): Added.
9 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
11 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
13 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
15 * cgen.h (CGEN_INSN_INT): New typedef.
16 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
17 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
18 (CGEN_INSN_BYTES_PTR): New typedef.
19 (CGEN_EXTRACT_INFO): New typedef.
20 (cgen_insert_fn,cgen_extract_fn): Update.
21 (cgen_opcode_table): New member `insn_endian'.
22 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
23 (insert_operand,extract_operand): Update.
24 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
26 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
28 * cgen.h (CGEN_ATTR_BOOLS): New macro.
29 (struct CGEN_HW_ENTRY): New member `attrs'.
30 (CGEN_HW_ATTR): New macro.
31 (struct CGEN_OPERAND_INSTANCE): New member `name'.
32 (CGEN_INSN_INVALID_P): New macro.
34 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
38 Add PA2.0 floating point instructions, including hacked load/store
39 with 14bit offset support.
42 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
44 From Robert Andrew Dale <rob@nb.net>
45 * i386.h (i386_optab): Add AMD 3DNow! instructions.
46 (AMD_3DNOW_OPCODE): Define.
48 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
50 * d30v.h (EITHER_BUT_PREFER_MU): Define.
52 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
54 * cgen.h (cgen_insn): #if 0 out element `cdx'.
56 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
58 Move all global state data into opcode table struct, and treat
59 opcode table as something that is "opened/closed".
60 * cgen.h (CGEN_OPCODE_DESC): New type.
61 (all fns): New first arg of opcode table descriptor.
62 (cgen_set_parse_operand_fn): Add prototype.
63 (cgen_current_machine,cgen_current_endian): Delete.
64 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
65 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
66 dis_hash_table,dis_hash_table_entries.
67 (opcode_open,opcode_close): Add prototypes.
69 * cgen.h (cgen_insn): New element `cdx'.
71 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
73 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
75 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
77 * mn10300.h: Add "no_match_operands" field for instructions.
78 (MN10300_MAX_OPERANDS): Define.
80 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
82 * cgen.h (cgen_macro_insn_count): Declare.
84 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
86 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
87 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
88 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
89 set_{int,vma}_operand.
91 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
93 * mn10300.h: Add "machine" field for instructions.
94 (MN103, AM30): Define machine types.
96 (AM33): Define machine type.
100 Mon Jun 22 16:03:28 1998 Ian Carmichael <iancarm@cygnus.com>
102 * dvp.h (DVP_OPERAND_RELOC_11_S4, DVP_OPERAND_RELOC_U15_S3): Added.
106 Mon Jun 22 13:28:59 1998 Jeffrey A Law (law@cygnus.com)
108 * mn10300.h (FMT_D10): Define.
110 Fri Jun 19 16:44:44 1998 Jeffrey A Law (law@cygnus.com)
112 * mn10300.h (MN10300_OPERAND_24BIT): Define.
113 (FMT_D8, FMT_D9): Likewise.
116 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
118 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
121 Fri Jun 19 09:39:47 1998 Jeffrey A Law (law@cygnus.com)
123 * mn10300.h (MN10300_OPERAND_XRREG): Define.
124 (MN10300_OPERAND_PLUS): Likewise.
125 (FMT_D6, FMT_D7): Likewise.
128 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
130 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
133 Wed Jun 17 17:54:08 1998 Jeffrey A Law (law@cygnus.com)
135 * mn10300.h (MN10300_OPERAND_USP): Define.
136 (MN10300_OPERAND_SSP, MN10300_OPERAND_MSP): Likewise.
137 (MN10300_OPERAND_PC, MN10300_OPERAND_EPSW): Likewise.
138 (MN10300_OPERAND_RREG): Likewise.
141 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
143 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
145 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
146 those that happen to be implemented on pentiums.
148 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
150 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
151 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
152 with Size16|IgnoreSize or Size32|IgnoreSize.
154 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
156 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
157 (REPE): Rename to REPE_PREFIX_OPCODE.
158 (i386_regtab_end): Remove.
159 (i386_prefixtab, i386_prefixtab_end): Remove.
160 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
162 (MAX_OPCODE_SIZE): Define.
163 (i386_optab_end): Remove.
167 * i386.h (i386_optab): Allow 16 bit displacement for `mov
168 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
169 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
170 data32, dword, and adword prefixes.
171 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
174 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
176 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
178 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
179 register operands, because this is a common idiom. Flag them with
180 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
181 fdivrp because gcc erroneously generates them. Also flag with a
184 * i386.h: Add suffix modifiers to most insns, and tighter operand
185 checks in some cases. Fix a number of UnixWare compatibility
186 issues with float insns. Merge some floating point opcodes, using
187 new FloatMF modifier.
188 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
191 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
192 IgnoreDataSize where appropriate.
194 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
196 * i386.h: (one_byte_segment_defaults): Remove.
197 (two_byte_segment_defaults): Remove.
198 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
200 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
202 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
203 (cgen_hw_lookup_by_num): Declare.
205 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
207 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
208 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
210 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
212 * cgen.h (cgen_asm_init_parse): Delete.
213 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
214 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
216 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
218 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
219 (cgen_asm_finish_insn): Update prototype.
220 (cgen_insn): New members num, data.
221 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
222 dis_hash, dis_hash_table_size moved to ...
223 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
224 All uses updated. New members asm_hash_p, dis_hash_p.
225 (CGEN_MINSN_EXPANSION): New struct.
226 (cgen_expand_macro_insn): Declare.
227 (cgen_macro_insn_count): Declare.
228 (get_insn_operands): Update prototype.
229 (lookup_get_insn_operands): Declare.
231 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
233 * i386.h (i386_optab): Change iclrKludge and imulKludge to
234 regKludge. Add operands types for string instructions.
236 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
238 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
241 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
243 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
247 Mon Apr 6 17:33:31 1998 Doug Evans <devans@canuck.cygnus.com>
249 * dvp.h (dvp_expand_macro): Declare.
250 (vif_macros,vif_macro_count): Declare.
253 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
255 * i386.h: Remove NoModrm flag from all insns: it's never checked.
256 Add IsString flag to string instructions.
257 (IS_STRING): Don't define.
258 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
259 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
260 (SS_PREFIX_OPCODE): Define.
262 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
264 * i386.h: Revert March 24 patch; no more LinearAddress.
266 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
268 * i386.h (i386_optab): Remove fwait (9b) from all floating point
269 instructions, and instead add FWait opcode modifier. Add short
270 form of fldenv and fstenv.
271 (FWAIT_OPCODE): Define.
273 * i386.h (i386_optab): Change second operand constraint of `mov
274 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
275 allow legal instructions such as `movl %gs,%esi'
277 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
279 * h8300.h: Various changes to fully bracket initializers.
282 Wed Mar 25 13:18:36 1998 Doug Evans <devans@canuck.cygnus.com>
284 * dvp.h (DVP_OPERAND_UNPACK_ADDRESS): New macro.
285 (vif_unpack_len_value): Update prototype.
286 (vif_get_var_data,vif_get_wl_cl): Add prototypes.
287 (dvp_macro): New type.
290 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
292 * i386.h: Set LinearAddress for lidt and lgdt.
295 Mon Mar 23 10:00:19 1998 Doug Evans <devans@canuck.cygnus.com>
297 * dvp.h (vif_operand_datalen_special): Declare.
301 Mon Mar 23 00:25:35 1998 Jeffrey A Law (law@cygnus.com)
303 * mips.h (OP_MASK_VU*, OP_SH_VU*): New definitions for
304 r5900 vu0 gas support.
308 Fri Mar 6 17:35:54 1998 Doug Evans <devans@canuck.cygnus.com>
310 * dvp.h (unpack_type): New enum.
311 (vif_unpack_len_value,vif_unpack_len): Declare.
314 start-sanitize-vr4320
315 Tue Mar 3 11:45:09 1998 Gavin Koch <gavin@cygnus.com>
317 * mips.h (INSN_4320) : Added.
320 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
322 * cgen.h (CGEN_BOOL_ATTR): New macro.
324 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
326 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
329 Fri Feb 27 10:00:44 1998 Doug Evans <devans@canuck.cygnus.com>
331 * dvp.h (VIF_FLAG_U): New macro.
333 Wed Feb 25 00:23:49 1998 Doug Evans <devans@canuck.cygnus.com>
335 * dvp.h (DVP_OPERAND_MIPS_ADDRESS): Renamed from DVP_OPERAND_ADDRESS.
336 (DVP_OPERAND_VU_ADDRESS): New macro.
337 (DVP_OPERAND_*): Renumber.
339 Tue Feb 24 10:44:17 1998 Doug Evans <devans@canuck.cygnus.com>
341 * dvp.h (dvp_cpu): Add DVP_UNKNOWN.
342 (vif_insn_len): Update prototype.
343 (gif_reg): Add recent register name/number changes.
346 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
348 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
349 (cgen_insn): Record syntax and format entries here, rather than
353 Fri Feb 20 18:00:10 1998 Doug Evans <devans@canuck.cygnus.com>
355 * dvp.h (GIF_MAX_NLOOP,GIF_PRE): New macros.
356 (gif_type): New type.
357 (gif_nloop,gif_nregs,gif_operand_nloop): Declare.
359 Thu Feb 19 02:07:15 1998 Doug Evans <devans@charmed.cygnus.com>
361 * dvp.h (DVP_OPERAND_DMA_*): Rewrite.
362 (DVP_OPERAND_AUTOCOUNT): New modifier.
363 (dma_operand_{count,addr}): Declare.
364 (DVP_OPCODE_IGNORE_DIS): New macro.
366 Wed Feb 18 15:48:50 1998 Doug Evans <devans@canuck.cygnus.com>
368 * dvp.h (DVP_OPERAND_FLOAT): New macro.
371 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
373 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
375 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
377 * cgen.h (cgen_insert_fn): Change type of result to const char *.
378 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
379 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
381 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
383 * cgen.h (lookup_insn): New argument alias_p.
386 * dvp.h (VU_FLAG_[IEMDT]): New macros.
389 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
391 Fix rac to accept only a0:
392 * d10v.h (OPERAND_ACC): Split into:
393 (OPERAND_ACC0, OPERAND_ACC1) .
394 (OPERAND_GPR): Define.
396 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
398 * cgen.h (CGEN_FIELDS): Define here.
399 (CGEN_HW_ENTRY): New member `type'.
400 (hw_list): Delete decl.
401 (enum cgen_mode): Declare.
402 (CGEN_OPERAND): New member `hw'.
403 (enum cgen_operand_instance_type): Declare.
404 (CGEN_OPERAND_INSTANCE): New type.
405 (CGEN_INSN): New member `operands'.
406 (CGEN_OPCODE_DATA): Make hw_list const.
407 (get_insn_operands,lookup_insn): Add prototypes for.
410 Tue Feb 10 13:04:06 1998 Doug Evans <devans@canuck.cygnus.com>
412 * dvp.h (*): PKE->VIF, GPUIF->GIF.
415 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
417 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
418 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
419 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
420 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
422 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
424 * cgen.h: Correct typo in comment end marker.
426 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
431 Wed Jan 28 09:52:31 1998 Doug Evans <devans@canuck.cygnus.com>
436 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
438 * cgen.h: Add prototypes for cgen_save_fixups(),
439 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
440 of cgen_asm_finish_insn() to return a char *.
442 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
444 * cgen.h: Formatting changes to improve readability.
446 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
448 * cgen.h (*): Clean up pass over `struct foo' usage.
449 (CGEN_ATTR): Make unsigned char.
450 (CGEN_ATTR_TYPE): Update.
451 (CGEN_ATTR_{ENTRY,TABLE}): New types.
452 (cgen_base): Move member `attrs' to cgen_insn.
453 (CGEN_KEYWORD): New member `null_entry'.
454 (CGEN_{SYNTAX,FORMAT}): New types.
455 (cgen_insn): Format and syntax separated from each other.
457 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
459 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
460 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
461 flags_{used,set} long.
462 (d30v_operand): Make flags field long.
464 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
466 * m68k.h: Fix comment describing operand types.
468 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
470 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
471 everything else after down.
473 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
475 * d10v.h (OPERAND_FLAG): Split into:
476 (OPERAND_FFLAG, OPERAND_CFLAG) .
478 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
480 * mips.h (struct mips_opcode): Changed comments to reflect new
484 Wed Oct 29 17:33:37 1997 Gavin Koch <gavin@cygnus.com>
486 * mips.h (INSN_4900): Added.
489 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
491 * mips.h: Added to comments a quick-ref list of all assigned
492 operand type characters.
493 (OP_{MASK,SH}_PERFREG): New macros.
494 start-sanitize-cygnus
495 (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
499 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
501 * sparc.h: Add '_' and '/' for v9a asr's.
502 Patch from David Miller <davem@vger.rutgers.edu>
504 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
506 * h8300.h: Bit ops with absolute addresses not in the 8 bit
507 area are not available in the base model (H8/300).
509 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
511 * m68k.h: Remove documentation of ` operand specifier.
513 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
515 * m68k.h: Document q and v operand specifiers.
517 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
519 * v850.h (struct v850_opcode): Add processors field.
520 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
522 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
523 (PROCESSOR_V850EA): New bit constants.
526 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
528 Merge changes from Martin Hunt:
530 * d30v.h: Allow up to 64 control registers. Add
533 * d30v.h (LONG_Db): New form for delayed branches.
535 * d30v.h: (LONG_Db): New form for repeati.
537 * d30v.h (SHORT_D2B): New form.
539 * d30v.h (SHORT_A2): New form.
541 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
542 registers are used. Needed for VLIW optimization.
544 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
546 * cgen.h: Move assembler interface section
547 up so cgen_parse_operand_result is defined for cgen_parse_address.
548 (cgen_parse_address): Update prototype.
550 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
552 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
554 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
556 * i386.h (two_byte_segment_defaults): Correct base register 5 in
557 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
560 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
563 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
566 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
567 (JUMP_ON_ECX_ZERO): Remove commented out macro.
569 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
571 * v850.h (V850_NOT_R0): New flag.
573 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
575 * v850.h (struct v850_opcode): Remove flags field.
577 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
579 * v850.h (struct v850_opcode): Add flags field.
580 (struct v850_operand): Extend meaning of 'bits' and 'shift'
584 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
585 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
588 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
592 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
594 * sparc.h (sparc_opcodes): Declare as const.
596 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
598 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
599 uses single or double precision floating point resources.
600 (INSN_NO_ISA, INSN_ISA1): Define.
601 (cpu specific INSN macros): Tweak into bitmasks outside the range
604 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
606 * i386.h: Fix pand opcode.
608 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
610 * mips.h: Widen INSN_ISA and move it to a more convenient
611 bit position. Add INSN_3900.
613 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
615 * mips.h (struct mips_opcode): added new field membership.
617 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
619 * i386.h (movd): only Reg32 is allowed.
621 * i386.h: add fcomp and ud2. From Wayne Scott
622 <wscott@ichips.intel.com>.
624 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
626 * i386.h: Add MMX instructions.
628 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
630 * i386.h: Remove W modifier from conditional move instructions.
632 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
634 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
635 with no arguments to match that generated by the UnixWare
638 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
640 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
641 (cgen_parse_operand_fn): Declare.
642 (cgen_init_parse_operand): Declare.
643 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
645 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
646 (enum cgen_parse_operand_type): New enum.
648 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
650 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
652 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
656 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
658 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
661 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
663 * v850.h (extract): Make unsigned.
665 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
669 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
671 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
672 take a direction bit.
674 start-sanitize-coldfire
675 Wed Mar 19 06:24:58 1997 J.T. Conklin <jtc@cygnus.com>
677 * m68k.h (mcfmac, mcfdiv): New macros.
679 end-sanitize-coldfire
680 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
682 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
684 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
686 * sparc.h: Include <ansidecl.h>. Update function declarations to
687 use prototypes, and to use const when appropriate.
689 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
691 * mn10300.h (MN10300_OPERAND_RELAX): Define.
693 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
695 * d10v.h: Change pre_defined_registers to
696 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
698 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
700 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
701 Change mips_opcodes from const array to a pointer,
702 and change bfd_mips_num_opcodes from const int to int,
703 so that we can increase the size of the mips opcodes table
706 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
708 * d30v.h (FLAG_X): Remove unused flag.
710 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
715 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
717 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
718 (PDS_VALUE): Macro to access value field of predefined symbols.
719 (tic80_next_predefined_symbol): Add prototype.
723 Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
729 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
731 * tic80.h (tic80_symbol_to_value): Change prototype to match
732 change in function, added class parameter.
734 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
736 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
737 endmask fields, which are somewhat weird in that 0 and 32 are
738 treated exactly the same.
740 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
742 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
743 rather than a constant that is 2**X. Reorder them to put bits for
744 operands that have symbolic names in the upper bits, so they can
745 be packed into an int where the lower bits contain the value that
746 corresponds to that symbolic name.
747 (predefined_symbo): Add struct.
748 (tic80_predefined_symbols): Declare array of translations.
749 (tic80_num_predefined_symbols): Declare size of that array.
750 (tic80_value_to_symbol): Declare function.
751 (tic80_symbol_to_value): Declare function.
754 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
756 * mn10200.h (MN10200_OPERAND_RELAX): Define.
759 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
761 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
762 be the destination register.
764 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
766 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
767 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
768 (TIC80_VECTOR): Define a flag bit for the flags. This one means
769 that the opcode can have two vector instructions in a single
770 32 bit word and we have to encode/decode both.
772 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
774 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
775 TIC80_OPERAND_RELATIVE for PC relative.
776 (TIC80_OPERAND_BASEREL): New flag bit for register
779 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
781 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
783 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
785 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
786 ":s" modifier for scaling.
788 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
790 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
791 (TIC80_OPERAND_M_LI): Ditto
793 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
795 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
796 (TIC80_OPERAND_CC): New define for condition code operand.
797 (TIC80_OPERAND_CR): New define for control register operand.
799 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
801 * tic80.h (struct tic80_opcode): Name changed.
802 (struct tic80_opcode): Remove format field.
803 (struct tic80_operand): Add insertion and extraction functions.
804 (TIC80_OPERAND_*): Remove old bogus values, start adding new
809 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
811 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
812 type IV instruction offsets.
815 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
820 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
822 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
824 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
826 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
827 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
828 * v850.h: Fix comment, v850_operand not powerpc_operand.
830 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
832 * mn10200.h: Flesh out structures and definitions needed by
833 the mn10200 assembler & disassembler.
835 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
837 * mips.h: Add mips16 definitions.
839 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
841 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
843 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
845 * mn10300.h (MN10300_OPERAND_PCREL): Define.
846 (MN10300_OPERAND_MEMADDR): Define.
848 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
850 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
852 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
854 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
856 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
858 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
860 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
862 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
864 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
866 * alpha.h: Don't include "bfd.h"; private relocation types are now
867 negative to minimize problems with shared libraries. Organize
868 instruction subsets by AMASK extensions and PALcode
870 (struct alpha_operand): Move flags slot for better packing.
872 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
874 * v850.h (V850_OPERAND_RELAX): New operand flag.
876 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
878 * mn10300.h (FMT_*): Move operand format definitions
881 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
883 * mn10300.h (MN10300_OPERAND_PAREN): Define.
885 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
887 * mn10300.h (mn10300_opcode): Add "format" field.
888 (MN10300_OPERAND_*): Define.
890 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
893 * mn10200.h, mn10300.h: New files.
895 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
897 * mn10x00.h: New file.
899 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
901 * v850.h: Add new flag to indicate this instruction uses a PC
904 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
906 * h8300.h (stmac): Add missing instruction.
908 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
910 * v850.h (v850_opcode): Remove "size" field. Add "memop"
913 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
915 * v850.h (V850_OPERAND_EP): Define.
917 * v850.h (v850_opcode): Add size field.
919 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
921 * v850.h (v850_operands): Add insert and extract fields, pointers
922 to functions used to handle unusual operand encoding.
923 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
924 V850_OPERAND_SIGNED): Defined.
926 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
928 * v850.h (v850_operands): Add flags field.
929 (OPERAND_REG, OPERAND_NUM): Defined.
931 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
935 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
937 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
938 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
939 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
940 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
941 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
944 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
946 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
947 a 3 bit space id instead of a 2 bit space id.
949 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
951 * d10v.h: Add some additional defines to support the
952 assembler in determining which operations can be done in parallel.
954 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
956 * h8300.h (SN): Define.
957 (eepmov.b): Renamed from "eepmov"
958 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
961 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
963 * d10v.h (OPERAND_SHIFT): New operand flag.
965 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
967 * d10v.h: Changes for divs, parallel-only instructions, and
970 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
972 * d10v.h (pd_reg): Define. Putting the definition here allows
973 the assembler and disassembler to share the same struct.
975 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
977 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
978 Williams <steve@icarus.com>.
980 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
984 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
986 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
988 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
990 * m68k.h (mcf5200): New macro.
991 Document names of coldfire control registers.
993 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
995 * h8300.h (SRC_IN_DST): Define.
997 * h8300.h (UNOP3): Mark the register operand in this insn
998 as a source operand, not a destination operand.
999 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1000 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1001 register operand with SRC_IN_DST.
1003 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1005 * alpha.h: New file.
1007 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1009 * rs6k.h: Remove obsolete file.
1011 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1013 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1014 fdivp, and fdivrp. Add ffreep.
1016 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1018 * h8300.h: Reorder various #defines for readability.
1019 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1020 (BITOP): Accept additional (unused) argument. All callers changed.
1023 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1025 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1026 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1027 (BITOP, EBITOP): Handle new H8/S addressing modes for
1029 (UNOP3): Handle new shift/rotate insns on the H8/S.
1030 (insns using exr): New instructions.
1031 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1033 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1035 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1038 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1040 * h8300.h (START): Remove.
1041 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1042 and mov.l insns that can be relaxed.
1044 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1046 * i386.h: Remove Abs32 from lcall.
1048 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1050 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1051 (SLCPOP): New macro.
1052 Mark X,Y opcode letters as in use.
1054 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1056 * sparc.h (F_FLOAT, F_FBR): Define.
1058 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1060 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1062 (ABS8SRC,ABS8DST): Add ABS8MEM.
1063 (add.l): Fix reg+reg variant.
1064 (eepmov.w): Renamed from eepmovw.
1065 (ldc,stc): Fix many cases.
1067 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1069 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1071 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1073 * sparc.h (O): Mark operand letter as in use.
1075 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1077 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1078 Mark operand letters uU as in use.
1080 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1082 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1083 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1084 (SPARC_OPCODE_SUPPORTED): New macro.
1085 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1088 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1090 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1091 declaration consistent with return type in definition.
1093 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1095 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1097 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1099 * i386.h (i386_regtab): Add 80486 test registers.
1101 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1103 * i960.h (I_HX): Define.
1104 (i960_opcodes): Add HX instruction.
1106 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1108 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1111 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1113 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1114 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1115 (bfd_* defines): Delete.
1116 (sparc_opcode_archs): Replaces architecture_pname.
1117 (sparc_opcode_lookup_arch): Declare.
1118 (NUMOPCODES): Delete.
1120 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1122 * sparc.h (enum sparc_architecture): Add v9a.
1123 (ARCHITECTURES_CONFLICT_P): Update.
1125 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1127 * i386.h: Added Pentium Pro instructions.
1129 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1131 * m68k.h: Document new 'W' operand place.
1133 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1135 * hppa.h: Add lci and syncdma instructions.
1137 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1139 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1142 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1144 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1145 assembler's -mcom and -many switches.
1147 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1149 * i386.h: Fix cmpxchg8b extension opcode description.
1151 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1153 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1156 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1158 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1160 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1162 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1164 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1166 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1168 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1170 * m68kmri.h: Remove.
1172 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1173 declarations. Remove F_ALIAS and flag field of struct
1174 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1175 int. Make name and args fields of struct m68k_opcode const.
1177 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1179 * sparc.h (F_NOTV9): Define.
1181 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1183 * mips.h (INSN_4010): Define.
1185 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1187 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1189 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1190 * m68k.h: Fix argument descriptions of coprocessor
1191 instructions to allow only alterable operands where appropriate.
1192 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1193 (m68k_opcode_aliases): Add more aliases.
1195 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1197 * m68k.h: Added explcitly short-sized conditional branches, and a
1198 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1199 svr4-based configurations.
1201 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1203 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1204 * i386.h: added missing Data16/Data32 flags to a few instructions.
1206 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1208 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1209 (OP_MASK_BCC, OP_SH_BCC): Define.
1210 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1211 (OP_MASK_CCC, OP_SH_CCC): Define.
1212 (INSN_READ_FPR_R): Define.
1215 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1217 * m68k.h (enum m68k_architecture): Deleted.
1218 (struct m68k_opcode_alias): New type.
1219 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1220 matching constraints, values and flags. As a side effect of this,
1221 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1222 as I know were never used, now may need re-examining.
1223 (numopcodes): Now const.
1224 (m68k_opcode_aliases, numaliases): New variables.
1226 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1227 m68k_opcode_aliases; update declaration of m68k_opcodes.
1229 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1231 * hppa.h (delay_type): Delete unused enumeration.
1232 (pa_opcode): Replace unused delayed field with an architecture
1234 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1236 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1238 * mips.h (INSN_ISA4): Define.
1240 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1242 * mips.h (M_DLA_AB, M_DLI): Define.
1244 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1246 * hppa.h (fstwx): Fix single-bit error.
1248 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1250 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1252 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1254 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1255 debug registers. From Charles Hannum (mycroft@netbsd.org).
1257 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1259 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1261 * i386.h (MOV_AX_DISP32): New macro.
1262 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1263 of several call/return instructions.
1264 (ADDR_PREFIX_OPCODE): New macro.
1266 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1268 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1270 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1271 it pointer to const char;
1272 (struct vot, field `name'): ditto.
1274 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1276 * vax.h: Supply and properly group all values in end sentinel.
1278 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1280 * mips.h (INSN_ISA, INSN_4650): Define.
1282 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1284 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1285 systems with a separate instruction and data cache, such as the
1286 29040, these instructions take an optional argument.
1288 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1290 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1293 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1295 * mips.h (INSN_STORE_MEMORY): Define.
1297 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1299 * sparc.h: Document new operand type 'x'.
1301 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1303 * i960.h (I_CX2): New instruction category. It includes
1304 instructions available on Cx and Jx processors.
1305 (I_JX): New instruction category, for JX-only instructions.
1306 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1307 Jx-only instructions, in I_JX category.
1309 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1311 * ns32k.h (endop): Made pointer const too.
1313 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1315 * ns32k.h: Drop Q operand type as there is no correct use
1316 for it. Add I and Z operand types which allow better checking.
1318 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1320 * h8300.h (xor.l) :fix bit pattern.
1321 (L_2): New size of operand.
1324 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1326 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1328 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1330 * sparc.h: Include v9 definitions.
1332 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1334 * m68k.h (m68060): Defined.
1335 (m68040up, mfloat, mmmu): Include it.
1336 (struct m68k_opcode): Widen `arch' field.
1337 (m68k_opcodes): Updated for M68060. Removed comments that were
1338 instructions commented out by "JF" years ago.
1340 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1342 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1343 add a one-bit `flags' field.
1344 (F_ALIAS): New macro.
1346 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1348 * h8300.h (dec, inc): Get encoding right.
1350 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1352 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1354 (PPC_OPERAND_SIGNED): Define.
1355 (PPC_OPERAND_SIGNOPT): Define.
1357 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1359 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1360 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1362 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1364 * i386.h: Reverse last change. It'll be handled in gas instead.
1366 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1368 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1369 slower on the 486 and used the implicit shift count despite the
1370 explicit operand. The one-operand form is still available to get
1371 the shorter form with the implicit shift count.
1373 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1375 * hppa.h: Fix typo in fstws arg string.
1377 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1379 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1381 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1383 * ppc.h (PPC_OPCODE_601): Define.
1385 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1387 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1388 (so we can determine valid completers for both addb and addb[tf].)
1390 * hppa.h (xmpyu): No floating point format specifier for the
1393 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1395 * ppc.h (PPC_OPERAND_NEXT): Define.
1396 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1397 (struct powerpc_macro): Define.
1398 (powerpc_macros, powerpc_num_macros): Declare.
1400 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1402 * ppc.h: New file. Header file for PowerPC opcode table.
1404 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1406 * hppa.h: More minor template fixes for sfu and copr (to allow
1407 for easier disassembly).
1409 * hppa.h: Fix templates for all the sfu and copr instructions.
1411 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1413 * i386.h (push): Permit Imm16 operand too.
1415 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1417 * h8300.h (andc): Exists in base arch.
1419 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1421 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1422 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1424 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1426 * hppa.h: Add FP quadword store instructions.
1428 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1430 * mips.h: (M_J_A): Added.
1433 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1435 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1436 <mellon@pepper.ncd.com>.
1438 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1440 * hppa.h: Immediate field in probei instructions is unsigned,
1441 not low-sign extended.
1443 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1445 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1447 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1449 * i386.h: Add "fxch" without operand.
1451 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1453 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1455 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1457 * hppa.h: Add gfw and gfr to the opcode table.
1459 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1461 * m88k.h: extended to handle m88110.
1463 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1465 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1468 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1470 * i960.h (i960_opcodes): Properly bracket initializers.
1472 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1474 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1476 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1478 * m68k.h (two): Protect second argument with parentheses.
1480 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1482 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1483 Deleted old in/out instructions in "#if 0" section.
1485 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1487 * i386.h (i386_optab): Properly bracket initializers.
1489 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1491 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1492 Jeff Law, law@cs.utah.edu).
1494 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1496 * i386.h (lcall): Accept Imm32 operand also.
1498 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1500 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1503 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1505 * mips.h (INSN_*): Changed values. Removed unused definitions.
1506 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1507 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1508 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1509 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1510 (M_*): Added new values for r6000 and r4000 macros.
1511 (ANY_DELAY): Removed.
1513 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1515 * mips.h: Added M_LI_S and M_LI_SS.
1517 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1519 * h8300.h: Get some rare mov.bs correct.
1521 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1523 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1526 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1528 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1529 jump instructions, for use in disassemblers.
1531 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1533 * m88k.h: Make bitfields just unsigned, not unsigned long or
1536 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1538 * hppa.h: New argument type 'y'. Use in various float instructions.
1540 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1542 * hppa.h (break): First immediate field is unsigned.
1544 * hppa.h: Add rfir instruction.
1546 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1548 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1550 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1552 * mips.h: Reworked the hazard information somewhat, and fixed some
1553 bugs in the instruction hazard descriptions.
1555 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1557 * m88k.h: Corrected a couple of opcodes.
1559 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1561 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1562 new version includes instruction hazard information, but is
1563 otherwise reasonably similar.
1565 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1567 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1569 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1571 Patches from Jeff Law, law@cs.utah.edu:
1572 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1573 Make the tables be the same for the following instructions:
1574 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1575 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1576 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1577 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1578 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1579 "fcmp", and "ftest".
1581 * hppa.h: Make new and old tables the same for "break", "mtctl",
1582 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1583 Fix typo in last patch. Collapse several #ifdefs into a
1586 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1587 of the comments up-to-date.
1589 * hppa.h: Update "free list" of letters and update
1590 comments describing each letter's function.
1592 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1594 * h8300.h: checkpoint, includes H8/300-H opcodes.
1596 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1598 * Patches from Jeffrey Law <law@cs.utah.edu>.
1599 * hppa.h: Rework single precision FP
1600 instructions so that they correctly disassemble code
1603 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1605 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1606 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1608 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1610 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1611 gdb will define it for now.
1613 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1615 * sparc.h: Don't end enumerator list with comma.
1617 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1619 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1620 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1621 ("bc2t"): Correct typo.
1622 ("[ls]wc[023]"): Use T rather than t.
1623 ("c[0123]"): Define general coprocessor instructions.
1625 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1627 * m68k.h: Move split point for gcc compilation more towards
1630 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1632 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1633 simply wrong, ics, rfi, & rfsvc were missing).
1634 Add "a" to opr_ext for "bb". Doc fix.
1636 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1638 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1639 * mips.h: Add casts, to suppress warnings about shifting too much.
1640 * m68k.h: Document the placement code '9'.
1642 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1644 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1645 allows callers to break up the large initialized struct full of
1646 opcodes into two half-sized ones. This permits GCC to compile
1647 this module, since it takes exponential space for initializers.
1648 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1650 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1652 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1653 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1654 initialized structs in it.
1656 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1658 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1659 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1660 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1662 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1664 * mips.h: document "i" and "j" operands correctly.
1666 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1668 * mips.h: Removed endianness dependency.
1670 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1672 * h8300.h: include info on number of cycles per instruction.
1674 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1676 * hppa.h: Move handy aliases to the front. Fix masks for extract
1677 and deposit instructions.
1679 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1681 * i386.h: accept shld and shrd both with and without the shift
1682 count argument, which is always %cl.
1684 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1686 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1687 (one_byte_segment_defaults, two_byte_segment_defaults,
1688 i386_prefixtab_end): Ditto.
1690 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1692 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1693 for operand 2; from John Carr, jfc@dsg.dec.com.
1695 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1697 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1698 always use 16-bit offsets. Makes calculated-size jump tables
1701 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1703 * i386.h: Fix one-operand forms of in* and out* patterns.
1705 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1707 * m68k.h: Added CPU32 support.
1709 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1711 * mips.h (break): Disassemble the argument. Patch from
1712 jonathan@cs.stanford.edu (Jonathan Stone).
1714 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1716 * m68k.h: merged Motorola and MIT syntax.
1718 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1720 * m68k.h (pmove): make the tests less strict, the 68k book is
1723 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1725 * m68k.h (m68ec030): Defined as alias for 68030.
1726 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1727 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1728 them. Tightened description of "fmovex" to distinguish it from
1729 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1730 up descriptions that claimed versions were available for chips not
1731 supporting them. Added "pmovefd".
1733 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1735 * m68k.h: fix where the . goes in divull
1737 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1739 * m68k.h: the cas2 instruction is supposed to be written with
1740 indirection on the last two operands, which can be either data or
1741 address registers. Added a new operand type 'r' which accepts
1742 either register type. Added new cases for cas2l and cas2w which
1743 use them. Corrected masks for cas2 which failed to recognize use
1744 of address register.
1746 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1748 * m68k.h: Merged in patches (mostly m68040-specific) from
1749 Colin Smith <colin@wrs.com>.
1751 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1752 base). Also cleaned up duplicates, re-ordered instructions for
1753 the sake of dis-assembling (so aliases come after standard names).
1754 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1756 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1758 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1761 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1763 * sparc.h: Moved tables to BFD library.
1765 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1767 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1769 * h8300.h: Finish filling in all the holes in the opcode table,
1770 so that the Lucid C compiler can digest this as well...
1772 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1774 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1775 Fix opcodes on various sizes of fild/fist instructions
1776 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1777 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1779 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1781 * h8300.h: Fill in all the holes in the opcode table so that the
1782 losing HPUX C compiler can digest this...
1784 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1786 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1787 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1789 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1791 * sparc.h: Add new architecture variant sparclite; add its scan
1792 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1794 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1796 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1799 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1801 * rs6k.h: New version from IBM (Metin).
1803 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1805 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1806 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1808 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1810 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1812 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1814 * m68k.h (one, two): Cast macro args to unsigned to suppress
1815 complaints from compiler and lint about integer overflow during
1818 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1820 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1822 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1824 * mips.h: Make bitfield layout depend on the HOST compiler,
1825 not on the TARGET system.
1827 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1829 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1830 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1831 <TRANLE@INTELLICORP.COM>.
1833 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1835 * h8300.h: turned op_type enum into #define list
1837 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1839 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1840 similar instructions -- they've been renamed to "fitoq", etc.
1841 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1842 number of arguments.
1843 * h8300.h: Remove extra ; which produces compiler warning.
1845 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1847 * sparc.h: fix opcode for tsubcctv.
1849 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1851 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1853 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1855 * sparc.h (nop): Made the 'lose' field be even tighter,
1856 so only a standard 'nop' is disassembled as a nop.
1858 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1860 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1861 disassembled as a nop.
1863 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1865 * sparc.h: fix a typo.
1867 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1869 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1870 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1871 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1875 version-control: never