1 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
3 * cgen.h (cgen_asm_init_parse): Delete.
4 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
5 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
7 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
9 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
10 (cgen_asm_finish_insn): Update prototype.
11 (cgen_insn): New members num, data.
12 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
13 dis_hash, dis_hash_table_size moved to ...
14 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
15 All uses updated. New members asm_hash_p, dis_hash_p.
16 (CGEN_MINSN_EXPANSION): New struct.
17 (cgen_expand_macro_insn): Declare.
18 (cgen_macro_insn_count): Declare.
19 (get_insn_operands): Update prototype.
20 (lookup_get_insn_operands): Declare.
22 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
24 * i386.h (i386_optab): Change iclrKludge and imulKludge to
25 regKludge. Add operands types for string instructions.
27 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
29 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
32 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
34 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
38 Mon Apr 6 17:33:31 1998 Doug Evans <devans@canuck.cygnus.com>
40 * dvp.h (dvp_expand_macro): Declare.
41 (vif_macros,vif_macro_count): Declare.
44 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
46 * i386.h: Remove NoModrm flag from all insns: it's never checked.
47 Add IsString flag to string instructions.
48 (IS_STRING): Don't define.
49 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
50 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
51 (SS_PREFIX_OPCODE): Define.
53 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
55 * i386.h: Revert March 24 patch; no more LinearAddress.
57 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
59 * i386.h (i386_optab): Remove fwait (9b) from all floating point
60 instructions, and instead add FWait opcode modifier. Add short
61 form of fldenv and fstenv.
62 (FWAIT_OPCODE): Define.
64 * i386.h (i386_optab): Change second operand constraint of `mov
65 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
66 allow legal instructions such as `movl %gs,%esi'
68 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
70 * h8300.h: Various changes to fully bracket initializers.
73 Wed Mar 25 13:18:36 1998 Doug Evans <devans@canuck.cygnus.com>
75 * dvp.h (DVP_OPERAND_UNPACK_ADDRESS): New macro.
76 (vif_unpack_len_value): Update prototype.
77 (vif_get_var_data,vif_get_wl_cl): Add prototypes.
78 (dvp_macro): New type.
81 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
83 * i386.h: Set LinearAddress for lidt and lgdt.
86 Mon Mar 23 10:00:19 1998 Doug Evans <devans@canuck.cygnus.com>
88 * dvp.h (vif_operand_datalen_special): Declare.
92 Mon Mar 23 00:25:35 1998 Jeffrey A Law (law@cygnus.com)
94 * mips.h (OP_MASK_VU*, OP_SH_VU*): New definitions for
95 r5900 vu0 gas support.
99 Fri Mar 6 17:35:54 1998 Doug Evans <devans@canuck.cygnus.com>
101 * dvp.h (unpack_type): New enum.
102 (vif_unpack_len_value,vif_unpack_len): Declare.
105 start-sanitize-vr4320
106 Tue Mar 3 11:45:09 1998 Gavin Koch <gavin@cygnus.com>
108 * mips.h (INSN_4320) : Added.
111 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
113 * cgen.h (CGEN_BOOL_ATTR): New macro.
116 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
118 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
122 Fri Feb 27 10:00:44 1998 Doug Evans <devans@canuck.cygnus.com>
124 * dvp.h (VIF_FLAG_U): New macro.
126 Wed Feb 25 00:23:49 1998 Doug Evans <devans@canuck.cygnus.com>
128 * dvp.h (DVP_OPERAND_MIPS_ADDRESS): Renamed from DVP_OPERAND_ADDRESS.
129 (DVP_OPERAND_VU_ADDRESS): New macro.
130 (DVP_OPERAND_*): Renumber.
132 Tue Feb 24 10:44:17 1998 Doug Evans <devans@canuck.cygnus.com>
134 * dvp.h (dvp_cpu): Add DVP_UNKNOWN.
135 (vif_insn_len): Update prototype.
136 (gif_reg): Add recent register name/number changes.
139 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
141 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
142 (cgen_insn): Record syntax and format entries here, rather than
146 Fri Feb 20 18:00:10 1998 Doug Evans <devans@canuck.cygnus.com>
148 * dvp.h (GIF_MAX_NLOOP,GIF_PRE): New macros.
149 (gif_type): New type.
150 (gif_nloop,gif_nregs,gif_operand_nloop): Declare.
152 Thu Feb 19 02:07:15 1998 Doug Evans <devans@charmed.cygnus.com>
154 * dvp.h (DVP_OPERAND_DMA_*): Rewrite.
155 (DVP_OPERAND_AUTOCOUNT): New modifier.
156 (dma_operand_{count,addr}): Declare.
157 (DVP_OPCODE_IGNORE_DIS): New macro.
159 Wed Feb 18 15:48:50 1998 Doug Evans <devans@canuck.cygnus.com>
161 * dvp.h (DVP_OPERAND_FLOAT): New macro.
164 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
166 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
168 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
170 * cgen.h (cgen_insert_fn): Change type of result to const char *.
171 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
172 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
174 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
176 * cgen.h (lookup_insn): New argument alias_p.
179 * dvp.h (VU_FLAG_[IEMDT]): New macros.
182 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
184 Fix rac to accept only a0:
185 * d10v.h (OPERAND_ACC): Split into:
186 (OPERAND_ACC0, OPERAND_ACC1) .
187 (OPERAND_GPR): Define.
189 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
191 * cgen.h (CGEN_FIELDS): Define here.
192 (CGEN_HW_ENTRY): New member `type'.
193 (hw_list): Delete decl.
194 (enum cgen_mode): Declare.
195 (CGEN_OPERAND): New member `hw'.
196 (enum cgen_operand_instance_type): Declare.
197 (CGEN_OPERAND_INSTANCE): New type.
198 (CGEN_INSN): New member `operands'.
199 (CGEN_OPCODE_DATA): Make hw_list const.
200 (get_insn_operands,lookup_insn): Add prototypes for.
203 Tue Feb 10 13:04:06 1998 Doug Evans <devans@canuck.cygnus.com>
205 * dvp.h (*): PKE->VIF, GPUIF->GIF.
208 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
210 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
211 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
212 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
213 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
215 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
217 * cgen.h: Correct typo in comment end marker.
219 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
224 Wed Jan 28 09:52:31 1998 Doug Evans <devans@canuck.cygnus.com>
229 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
231 * cgen.h: Add prototypes for cgen_save_fixups(),
232 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
233 of cgen_asm_finish_insn() to return a char *.
235 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
237 * cgen.h: Formatting changes to improve readability.
239 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
241 * cgen.h (*): Clean up pass over `struct foo' usage.
242 (CGEN_ATTR): Make unsigned char.
243 (CGEN_ATTR_TYPE): Update.
244 (CGEN_ATTR_{ENTRY,TABLE}): New types.
245 (cgen_base): Move member `attrs' to cgen_insn.
246 (CGEN_KEYWORD): New member `null_entry'.
247 (CGEN_{SYNTAX,FORMAT}): New types.
248 (cgen_insn): Format and syntax separated from each other.
251 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
253 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
254 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
255 flags_{used,set} long.
256 (d30v_operand): Make flags field long.
259 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
261 * m68k.h: Fix comment describing operand types.
264 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
266 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
267 everything else after down.
270 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
272 * d10v.h (OPERAND_FLAG): Split into:
273 (OPERAND_FFLAG, OPERAND_CFLAG) .
275 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
277 * mips.h (struct mips_opcode): Changed comments to reflect new
281 Wed Oct 29 17:33:37 1997 Gavin Koch <gavin@cygnus.com>
283 * mips.h (INSN_4900): Added.
286 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
288 * mips.h: Added to comments a quick-ref list of all assigned
289 operand type characters.
290 (OP_{MASK,SH}_PERFREG): New macros.
291 start-sanitize-vr5400
292 (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
296 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
298 * sparc.h: Add '_' and '/' for v9a asr's.
299 Patch from David Miller <davem@vger.rutgers.edu>
301 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
303 * h8300.h: Bit ops with absolute addresses not in the 8 bit
304 area are not available in the base model (H8/300).
306 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
308 * m68k.h: Remove documentation of ` operand specifier.
310 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
312 * m68k.h: Document q and v operand specifiers.
314 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
316 * v850.h (struct v850_opcode): Add processors field.
317 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
319 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
320 (PROCESSOR_V850EA): New bit constants.
324 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
326 Merge changes from Martin Hunt:
328 * d30v.h: Allow up to 64 control registers. Add
331 * d30v.h (LONG_Db): New form for delayed branches.
333 * d30v.h: (LONG_Db): New form for repeati.
335 * d30v.h (SHORT_D2B): New form.
337 * d30v.h (SHORT_A2): New form.
339 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
340 registers are used. Needed for VLIW optimization.
343 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
345 * cgen.h: Move assembler interface section
346 up so cgen_parse_operand_result is defined for cgen_parse_address.
347 (cgen_parse_address): Update prototype.
349 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
351 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
353 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
355 * i386.h (two_byte_segment_defaults): Correct base register 5 in
356 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
359 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
362 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
365 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
366 (JUMP_ON_ECX_ZERO): Remove commented out macro.
368 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
370 * v850.h (V850_NOT_R0): New flag.
372 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
374 * v850.h (struct v850_opcode): Remove flags field.
376 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
378 * v850.h (struct v850_opcode): Add flags field.
379 (struct v850_operand): Extend meaning of 'bits' and 'shift'
383 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
384 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
387 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
391 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
393 * sparc.h (sparc_opcodes): Declare as const.
395 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
397 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
398 uses single or double precision floating point resources.
399 (INSN_NO_ISA, INSN_ISA1): Define.
400 (cpu specific INSN macros): Tweak into bitmasks outside the range
403 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
405 * i386.h: Fix pand opcode.
407 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
409 * mips.h: Widen INSN_ISA and move it to a more convenient
410 bit position. Add INSN_3900.
412 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
414 * mips.h (struct mips_opcode): added new field membership.
416 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
418 * i386.h (movd): only Reg32 is allowed.
420 * i386.h: add fcomp and ud2. From Wayne Scott
421 <wscott@ichips.intel.com>.
423 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
425 * i386.h: Add MMX instructions.
427 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
429 * i386.h: Remove W modifier from conditional move instructions.
431 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
433 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
434 with no arguments to match that generated by the UnixWare
437 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
439 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
440 (cgen_parse_operand_fn): Declare.
441 (cgen_init_parse_operand): Declare.
442 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
444 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
445 (enum cgen_parse_operand_type): New enum.
447 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
449 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
451 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
455 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
457 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
460 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
462 * v850.h (extract): Make unsigned.
464 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
468 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
470 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
471 take a direction bit.
473 start-sanitize-coldfire
474 Wed Mar 19 06:24:58 1997 J.T. Conklin <jtc@cygnus.com>
476 * m68k.h (mcfmac, mcfdiv): New macros.
478 end-sanitize-coldfire
479 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
481 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
483 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
485 * sparc.h: Include <ansidecl.h>. Update function declarations to
486 use prototypes, and to use const when appropriate.
488 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
490 * mn10300.h (MN10300_OPERAND_RELAX): Define.
492 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
494 * d10v.h: Change pre_defined_registers to
495 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
497 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
499 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
500 Change mips_opcodes from const array to a pointer,
501 and change bfd_mips_num_opcodes from const int to int,
502 so that we can increase the size of the mips opcodes table
506 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
508 * d30v.h (FLAG_X): Remove unused flag.
510 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
516 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
518 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
519 (PDS_VALUE): Macro to access value field of predefined symbols.
520 (tic80_next_predefined_symbol): Add prototype.
524 Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
530 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
532 * tic80.h (tic80_symbol_to_value): Change prototype to match
533 change in function, added class parameter.
535 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
537 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
538 endmask fields, which are somewhat weird in that 0 and 32 are
539 treated exactly the same.
541 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
543 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
544 rather than a constant that is 2**X. Reorder them to put bits for
545 operands that have symbolic names in the upper bits, so they can
546 be packed into an int where the lower bits contain the value that
547 corresponds to that symbolic name.
548 (predefined_symbo): Add struct.
549 (tic80_predefined_symbols): Declare array of translations.
550 (tic80_num_predefined_symbols): Declare size of that array.
551 (tic80_value_to_symbol): Declare function.
552 (tic80_symbol_to_value): Declare function.
555 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
557 * mn10200.h (MN10200_OPERAND_RELAX): Define.
560 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
562 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
563 be the destination register.
565 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
567 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
568 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
569 (TIC80_VECTOR): Define a flag bit for the flags. This one means
570 that the opcode can have two vector instructions in a single
571 32 bit word and we have to encode/decode both.
573 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
575 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
576 TIC80_OPERAND_RELATIVE for PC relative.
577 (TIC80_OPERAND_BASEREL): New flag bit for register
580 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
582 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
584 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
586 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
587 ":s" modifier for scaling.
589 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
591 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
592 (TIC80_OPERAND_M_LI): Ditto
594 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
596 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
597 (TIC80_OPERAND_CC): New define for condition code operand.
598 (TIC80_OPERAND_CR): New define for control register operand.
600 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
602 * tic80.h (struct tic80_opcode): Name changed.
603 (struct tic80_opcode): Remove format field.
604 (struct tic80_operand): Add insertion and extraction functions.
605 (TIC80_OPERAND_*): Remove old bogus values, start adding new
610 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
612 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
613 type IV instruction offsets.
616 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
621 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
623 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
625 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
627 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
628 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
629 * v850.h: Fix comment, v850_operand not powerpc_operand.
631 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
633 * mn10200.h: Flesh out structures and definitions needed by
634 the mn10200 assembler & disassembler.
636 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
638 * mips.h: Add mips16 definitions.
640 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
642 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
644 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
646 * mn10300.h (MN10300_OPERAND_PCREL): Define.
647 (MN10300_OPERAND_MEMADDR): Define.
649 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
651 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
653 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
655 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
657 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
659 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
661 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
663 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
665 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
667 * alpha.h: Don't include "bfd.h"; private relocation types are now
668 negative to minimize problems with shared libraries. Organize
669 instruction subsets by AMASK extensions and PALcode
671 (struct alpha_operand): Move flags slot for better packing.
673 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
675 * v850.h (V850_OPERAND_RELAX): New operand flag.
677 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
679 * mn10300.h (FMT_*): Move operand format definitions
682 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
684 * mn10300.h (MN10300_OPERAND_PAREN): Define.
686 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
688 * mn10300.h (mn10300_opcode): Add "format" field.
689 (MN10300_OPERAND_*): Define.
691 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
694 * mn10200.h, mn10300.h: New files.
696 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
698 * mn10x00.h: New file.
700 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
702 * v850.h: Add new flag to indicate this instruction uses a PC
705 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
707 * h8300.h (stmac): Add missing instruction.
709 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
711 * v850.h (v850_opcode): Remove "size" field. Add "memop"
714 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
716 * v850.h (V850_OPERAND_EP): Define.
718 * v850.h (v850_opcode): Add size field.
720 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
722 * v850.h (v850_operands): Add insert and extract fields, pointers
723 to functions used to handle unusual operand encoding.
724 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
725 V850_OPERAND_SIGNED): Defined.
727 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
729 * v850.h (v850_operands): Add flags field.
730 (OPERAND_REG, OPERAND_NUM): Defined.
732 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
736 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
738 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
739 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
740 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
741 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
742 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
745 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
747 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
748 a 3 bit space id instead of a 2 bit space id.
750 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
752 * d10v.h: Add some additional defines to support the
753 assembler in determining which operations can be done in parallel.
755 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
757 * h8300.h (SN): Define.
758 (eepmov.b): Renamed from "eepmov"
759 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
762 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
764 * d10v.h (OPERAND_SHIFT): New operand flag.
766 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
768 * d10v.h: Changes for divs, parallel-only instructions, and
771 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
773 * d10v.h (pd_reg): Define. Putting the definition here allows
774 the assembler and disassembler to share the same struct.
776 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
778 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
779 Williams <steve@icarus.com>.
781 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
785 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
787 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
789 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
791 * m68k.h (mcf5200): New macro.
792 Document names of coldfire control registers.
794 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
796 * h8300.h (SRC_IN_DST): Define.
798 * h8300.h (UNOP3): Mark the register operand in this insn
799 as a source operand, not a destination operand.
800 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
801 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
802 register operand with SRC_IN_DST.
804 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
808 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
810 * rs6k.h: Remove obsolete file.
812 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
814 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
815 fdivp, and fdivrp. Add ffreep.
817 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
819 * h8300.h: Reorder various #defines for readability.
820 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
821 (BITOP): Accept additional (unused) argument. All callers changed.
824 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
826 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
827 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
828 (BITOP, EBITOP): Handle new H8/S addressing modes for
830 (UNOP3): Handle new shift/rotate insns on the H8/S.
831 (insns using exr): New instructions.
832 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
834 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
836 * h8300.h (add.l): Undo Apr 5th change. The manual I had
839 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
841 * h8300.h (START): Remove.
842 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
843 and mov.l insns that can be relaxed.
845 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
847 * i386.h: Remove Abs32 from lcall.
849 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
851 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
853 Mark X,Y opcode letters as in use.
855 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
857 * sparc.h (F_FLOAT, F_FBR): Define.
859 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
861 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
863 (ABS8SRC,ABS8DST): Add ABS8MEM.
864 (add.l): Fix reg+reg variant.
865 (eepmov.w): Renamed from eepmovw.
866 (ldc,stc): Fix many cases.
868 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
870 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
872 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
874 * sparc.h (O): Mark operand letter as in use.
876 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
878 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
879 Mark operand letters uU as in use.
881 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
883 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
884 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
885 (SPARC_OPCODE_SUPPORTED): New macro.
886 (SPARC_OPCODE_CONFLICT_P): Rewrite.
889 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
891 * sparc.h (sparc_opcode_lookup_arch) Make return type in
892 declaration consistent with return type in definition.
894 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
896 * i386.h (i386_optab): Remove Data32 from pushf and popf.
898 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
900 * i386.h (i386_regtab): Add 80486 test registers.
902 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
904 * i960.h (I_HX): Define.
905 (i960_opcodes): Add HX instruction.
907 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
909 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
912 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
914 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
915 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
916 (bfd_* defines): Delete.
917 (sparc_opcode_archs): Replaces architecture_pname.
918 (sparc_opcode_lookup_arch): Declare.
919 (NUMOPCODES): Delete.
921 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
923 * sparc.h (enum sparc_architecture): Add v9a.
924 (ARCHITECTURES_CONFLICT_P): Update.
926 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
928 * i386.h: Added Pentium Pro instructions.
930 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
932 * m68k.h: Document new 'W' operand place.
934 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
936 * hppa.h: Add lci and syncdma instructions.
938 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
940 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
943 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
945 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
946 assembler's -mcom and -many switches.
948 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
950 * i386.h: Fix cmpxchg8b extension opcode description.
952 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
954 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
957 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
959 * m68k.h: Change comment: split type P into types 0, 1 and 2.
961 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
963 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
965 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
967 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
969 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
973 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
974 declarations. Remove F_ALIAS and flag field of struct
975 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
976 int. Make name and args fields of struct m68k_opcode const.
978 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
980 * sparc.h (F_NOTV9): Define.
982 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
984 * mips.h (INSN_4010): Define.
986 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
988 * m68k.h (TBL1): Reverse sense of "round" argument in result.
990 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
991 * m68k.h: Fix argument descriptions of coprocessor
992 instructions to allow only alterable operands where appropriate.
993 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
994 (m68k_opcode_aliases): Add more aliases.
996 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
998 * m68k.h: Added explcitly short-sized conditional branches, and a
999 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1000 svr4-based configurations.
1002 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1004 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1005 * i386.h: added missing Data16/Data32 flags to a few instructions.
1007 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1009 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1010 (OP_MASK_BCC, OP_SH_BCC): Define.
1011 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1012 (OP_MASK_CCC, OP_SH_CCC): Define.
1013 (INSN_READ_FPR_R): Define.
1016 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1018 * m68k.h (enum m68k_architecture): Deleted.
1019 (struct m68k_opcode_alias): New type.
1020 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1021 matching constraints, values and flags. As a side effect of this,
1022 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1023 as I know were never used, now may need re-examining.
1024 (numopcodes): Now const.
1025 (m68k_opcode_aliases, numaliases): New variables.
1027 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1028 m68k_opcode_aliases; update declaration of m68k_opcodes.
1030 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1032 * hppa.h (delay_type): Delete unused enumeration.
1033 (pa_opcode): Replace unused delayed field with an architecture
1035 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1037 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1039 * mips.h (INSN_ISA4): Define.
1041 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1043 * mips.h (M_DLA_AB, M_DLI): Define.
1045 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1047 * hppa.h (fstwx): Fix single-bit error.
1049 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1051 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1053 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1055 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1056 debug registers. From Charles Hannum (mycroft@netbsd.org).
1058 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1060 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1062 * i386.h (MOV_AX_DISP32): New macro.
1063 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1064 of several call/return instructions.
1065 (ADDR_PREFIX_OPCODE): New macro.
1067 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1069 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1071 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1072 it pointer to const char;
1073 (struct vot, field `name'): ditto.
1075 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1077 * vax.h: Supply and properly group all values in end sentinel.
1079 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1081 * mips.h (INSN_ISA, INSN_4650): Define.
1083 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1085 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1086 systems with a separate instruction and data cache, such as the
1087 29040, these instructions take an optional argument.
1089 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1091 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1094 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1096 * mips.h (INSN_STORE_MEMORY): Define.
1098 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1100 * sparc.h: Document new operand type 'x'.
1102 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1104 * i960.h (I_CX2): New instruction category. It includes
1105 instructions available on Cx and Jx processors.
1106 (I_JX): New instruction category, for JX-only instructions.
1107 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1108 Jx-only instructions, in I_JX category.
1110 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1112 * ns32k.h (endop): Made pointer const too.
1114 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1116 * ns32k.h: Drop Q operand type as there is no correct use
1117 for it. Add I and Z operand types which allow better checking.
1119 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1121 * h8300.h (xor.l) :fix bit pattern.
1122 (L_2): New size of operand.
1125 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1127 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1129 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1131 * sparc.h: Include v9 definitions.
1133 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1135 * m68k.h (m68060): Defined.
1136 (m68040up, mfloat, mmmu): Include it.
1137 (struct m68k_opcode): Widen `arch' field.
1138 (m68k_opcodes): Updated for M68060. Removed comments that were
1139 instructions commented out by "JF" years ago.
1141 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1143 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1144 add a one-bit `flags' field.
1145 (F_ALIAS): New macro.
1147 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1149 * h8300.h (dec, inc): Get encoding right.
1151 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1153 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1155 (PPC_OPERAND_SIGNED): Define.
1156 (PPC_OPERAND_SIGNOPT): Define.
1158 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1160 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1161 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1163 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1165 * i386.h: Reverse last change. It'll be handled in gas instead.
1167 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1169 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1170 slower on the 486 and used the implicit shift count despite the
1171 explicit operand. The one-operand form is still available to get
1172 the shorter form with the implicit shift count.
1174 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1176 * hppa.h: Fix typo in fstws arg string.
1178 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1180 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1182 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1184 * ppc.h (PPC_OPCODE_601): Define.
1186 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1188 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1189 (so we can determine valid completers for both addb and addb[tf].)
1191 * hppa.h (xmpyu): No floating point format specifier for the
1194 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1196 * ppc.h (PPC_OPERAND_NEXT): Define.
1197 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1198 (struct powerpc_macro): Define.
1199 (powerpc_macros, powerpc_num_macros): Declare.
1201 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1203 * ppc.h: New file. Header file for PowerPC opcode table.
1205 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1207 * hppa.h: More minor template fixes for sfu and copr (to allow
1208 for easier disassembly).
1210 * hppa.h: Fix templates for all the sfu and copr instructions.
1212 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1214 * i386.h (push): Permit Imm16 operand too.
1216 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1218 * h8300.h (andc): Exists in base arch.
1220 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1222 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1223 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1225 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1227 * hppa.h: Add FP quadword store instructions.
1229 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1231 * mips.h: (M_J_A): Added.
1234 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1236 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1237 <mellon@pepper.ncd.com>.
1239 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1241 * hppa.h: Immediate field in probei instructions is unsigned,
1242 not low-sign extended.
1244 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1246 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1248 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1250 * i386.h: Add "fxch" without operand.
1252 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1254 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1256 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1258 * hppa.h: Add gfw and gfr to the opcode table.
1260 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1262 * m88k.h: extended to handle m88110.
1264 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1266 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1269 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1271 * i960.h (i960_opcodes): Properly bracket initializers.
1273 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1275 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1277 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1279 * m68k.h (two): Protect second argument with parentheses.
1281 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1283 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1284 Deleted old in/out instructions in "#if 0" section.
1286 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1288 * i386.h (i386_optab): Properly bracket initializers.
1290 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1292 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1293 Jeff Law, law@cs.utah.edu).
1295 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1297 * i386.h (lcall): Accept Imm32 operand also.
1299 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1301 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1304 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1306 * mips.h (INSN_*): Changed values. Removed unused definitions.
1307 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1308 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1309 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1310 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1311 (M_*): Added new values for r6000 and r4000 macros.
1312 (ANY_DELAY): Removed.
1314 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1316 * mips.h: Added M_LI_S and M_LI_SS.
1318 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1320 * h8300.h: Get some rare mov.bs correct.
1322 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1324 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1327 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1329 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1330 jump instructions, for use in disassemblers.
1332 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1334 * m88k.h: Make bitfields just unsigned, not unsigned long or
1337 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1339 * hppa.h: New argument type 'y'. Use in various float instructions.
1341 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1343 * hppa.h (break): First immediate field is unsigned.
1345 * hppa.h: Add rfir instruction.
1347 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1349 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1351 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1353 * mips.h: Reworked the hazard information somewhat, and fixed some
1354 bugs in the instruction hazard descriptions.
1356 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1358 * m88k.h: Corrected a couple of opcodes.
1360 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1362 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1363 new version includes instruction hazard information, but is
1364 otherwise reasonably similar.
1366 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1368 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1370 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1372 Patches from Jeff Law, law@cs.utah.edu:
1373 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1374 Make the tables be the same for the following instructions:
1375 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1376 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1377 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1378 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1379 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1380 "fcmp", and "ftest".
1382 * hppa.h: Make new and old tables the same for "break", "mtctl",
1383 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1384 Fix typo in last patch. Collapse several #ifdefs into a
1387 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1388 of the comments up-to-date.
1390 * hppa.h: Update "free list" of letters and update
1391 comments describing each letter's function.
1393 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1395 * h8300.h: checkpoint, includes H8/300-H opcodes.
1397 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1399 * Patches from Jeffrey Law <law@cs.utah.edu>.
1400 * hppa.h: Rework single precision FP
1401 instructions so that they correctly disassemble code
1404 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1406 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1407 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1409 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1411 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1412 gdb will define it for now.
1414 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1416 * sparc.h: Don't end enumerator list with comma.
1418 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1420 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1421 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1422 ("bc2t"): Correct typo.
1423 ("[ls]wc[023]"): Use T rather than t.
1424 ("c[0123]"): Define general coprocessor instructions.
1426 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1428 * m68k.h: Move split point for gcc compilation more towards
1431 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1433 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1434 simply wrong, ics, rfi, & rfsvc were missing).
1435 Add "a" to opr_ext for "bb". Doc fix.
1437 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1439 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1440 * mips.h: Add casts, to suppress warnings about shifting too much.
1441 * m68k.h: Document the placement code '9'.
1443 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1445 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1446 allows callers to break up the large initialized struct full of
1447 opcodes into two half-sized ones. This permits GCC to compile
1448 this module, since it takes exponential space for initializers.
1449 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1451 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1453 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1454 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1455 initialized structs in it.
1457 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1459 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1460 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1461 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1463 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1465 * mips.h: document "i" and "j" operands correctly.
1467 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1469 * mips.h: Removed endianness dependency.
1471 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1473 * h8300.h: include info on number of cycles per instruction.
1475 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1477 * hppa.h: Move handy aliases to the front. Fix masks for extract
1478 and deposit instructions.
1480 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1482 * i386.h: accept shld and shrd both with and without the shift
1483 count argument, which is always %cl.
1485 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1487 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1488 (one_byte_segment_defaults, two_byte_segment_defaults,
1489 i386_prefixtab_end): Ditto.
1491 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1493 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1494 for operand 2; from John Carr, jfc@dsg.dec.com.
1496 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1498 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1499 always use 16-bit offsets. Makes calculated-size jump tables
1502 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1504 * i386.h: Fix one-operand forms of in* and out* patterns.
1506 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1508 * m68k.h: Added CPU32 support.
1510 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1512 * mips.h (break): Disassemble the argument. Patch from
1513 jonathan@cs.stanford.edu (Jonathan Stone).
1515 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1517 * m68k.h: merged Motorola and MIT syntax.
1519 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1521 * m68k.h (pmove): make the tests less strict, the 68k book is
1524 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1526 * m68k.h (m68ec030): Defined as alias for 68030.
1527 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1528 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1529 them. Tightened description of "fmovex" to distinguish it from
1530 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1531 up descriptions that claimed versions were available for chips not
1532 supporting them. Added "pmovefd".
1534 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1536 * m68k.h: fix where the . goes in divull
1538 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1540 * m68k.h: the cas2 instruction is supposed to be written with
1541 indirection on the last two operands, which can be either data or
1542 address registers. Added a new operand type 'r' which accepts
1543 either register type. Added new cases for cas2l and cas2w which
1544 use them. Corrected masks for cas2 which failed to recognize use
1545 of address register.
1547 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1549 * m68k.h: Merged in patches (mostly m68040-specific) from
1550 Colin Smith <colin@wrs.com>.
1552 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1553 base). Also cleaned up duplicates, re-ordered instructions for
1554 the sake of dis-assembling (so aliases come after standard names).
1555 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1557 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1559 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1562 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1564 * sparc.h: Moved tables to BFD library.
1566 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1568 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1570 * h8300.h: Finish filling in all the holes in the opcode table,
1571 so that the Lucid C compiler can digest this as well...
1573 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1575 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1576 Fix opcodes on various sizes of fild/fist instructions
1577 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1578 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1580 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1582 * h8300.h: Fill in all the holes in the opcode table so that the
1583 losing HPUX C compiler can digest this...
1585 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1587 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1588 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1590 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1592 * sparc.h: Add new architecture variant sparclite; add its scan
1593 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1595 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1597 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1600 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1602 * rs6k.h: New version from IBM (Metin).
1604 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1606 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1607 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1609 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1611 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1613 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1615 * m68k.h (one, two): Cast macro args to unsigned to suppress
1616 complaints from compiler and lint about integer overflow during
1619 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1621 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1623 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1625 * mips.h: Make bitfield layout depend on the HOST compiler,
1626 not on the TARGET system.
1628 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1630 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1631 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1632 <TRANLE@INTELLICORP.COM>.
1634 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1636 * h8300.h: turned op_type enum into #define list
1638 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1640 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1641 similar instructions -- they've been renamed to "fitoq", etc.
1642 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1643 number of arguments.
1644 * h8300.h: Remove extra ; which produces compiler warning.
1646 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1648 * sparc.h: fix opcode for tsubcctv.
1650 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1652 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1654 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1656 * sparc.h (nop): Made the 'lose' field be even tighter,
1657 so only a standard 'nop' is disassembled as a nop.
1659 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1661 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1662 disassembled as a nop.
1664 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1666 * sparc.h: fix a typo.
1668 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1670 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1671 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1672 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1676 version-control: never