1 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
3 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
4 (cgen_hw_lookup_by_num): Declare.
6 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
8 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
9 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
11 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
13 * cgen.h (cgen_asm_init_parse): Delete.
14 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
15 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
17 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
19 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
20 (cgen_asm_finish_insn): Update prototype.
21 (cgen_insn): New members num, data.
22 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
23 dis_hash, dis_hash_table_size moved to ...
24 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
25 All uses updated. New members asm_hash_p, dis_hash_p.
26 (CGEN_MINSN_EXPANSION): New struct.
27 (cgen_expand_macro_insn): Declare.
28 (cgen_macro_insn_count): Declare.
29 (get_insn_operands): Update prototype.
30 (lookup_get_insn_operands): Declare.
32 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
34 * i386.h (i386_optab): Change iclrKludge and imulKludge to
35 regKludge. Add operands types for string instructions.
37 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
39 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
42 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
44 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
48 Mon Apr 6 17:33:31 1998 Doug Evans <devans@canuck.cygnus.com>
50 * dvp.h (dvp_expand_macro): Declare.
51 (vif_macros,vif_macro_count): Declare.
54 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
56 * i386.h: Remove NoModrm flag from all insns: it's never checked.
57 Add IsString flag to string instructions.
58 (IS_STRING): Don't define.
59 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
60 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
61 (SS_PREFIX_OPCODE): Define.
63 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
65 * i386.h: Revert March 24 patch; no more LinearAddress.
67 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
69 * i386.h (i386_optab): Remove fwait (9b) from all floating point
70 instructions, and instead add FWait opcode modifier. Add short
71 form of fldenv and fstenv.
72 (FWAIT_OPCODE): Define.
74 * i386.h (i386_optab): Change second operand constraint of `mov
75 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
76 allow legal instructions such as `movl %gs,%esi'
78 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
80 * h8300.h: Various changes to fully bracket initializers.
83 Wed Mar 25 13:18:36 1998 Doug Evans <devans@canuck.cygnus.com>
85 * dvp.h (DVP_OPERAND_UNPACK_ADDRESS): New macro.
86 (vif_unpack_len_value): Update prototype.
87 (vif_get_var_data,vif_get_wl_cl): Add prototypes.
88 (dvp_macro): New type.
91 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
93 * i386.h: Set LinearAddress for lidt and lgdt.
96 Mon Mar 23 10:00:19 1998 Doug Evans <devans@canuck.cygnus.com>
98 * dvp.h (vif_operand_datalen_special): Declare.
102 Mon Mar 23 00:25:35 1998 Jeffrey A Law (law@cygnus.com)
104 * mips.h (OP_MASK_VU*, OP_SH_VU*): New definitions for
105 r5900 vu0 gas support.
109 Fri Mar 6 17:35:54 1998 Doug Evans <devans@canuck.cygnus.com>
111 * dvp.h (unpack_type): New enum.
112 (vif_unpack_len_value,vif_unpack_len): Declare.
115 start-sanitize-vr4320
116 Tue Mar 3 11:45:09 1998 Gavin Koch <gavin@cygnus.com>
118 * mips.h (INSN_4320) : Added.
121 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
123 * cgen.h (CGEN_BOOL_ATTR): New macro.
126 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
128 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
132 Fri Feb 27 10:00:44 1998 Doug Evans <devans@canuck.cygnus.com>
134 * dvp.h (VIF_FLAG_U): New macro.
136 Wed Feb 25 00:23:49 1998 Doug Evans <devans@canuck.cygnus.com>
138 * dvp.h (DVP_OPERAND_MIPS_ADDRESS): Renamed from DVP_OPERAND_ADDRESS.
139 (DVP_OPERAND_VU_ADDRESS): New macro.
140 (DVP_OPERAND_*): Renumber.
142 Tue Feb 24 10:44:17 1998 Doug Evans <devans@canuck.cygnus.com>
144 * dvp.h (dvp_cpu): Add DVP_UNKNOWN.
145 (vif_insn_len): Update prototype.
146 (gif_reg): Add recent register name/number changes.
149 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
151 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
152 (cgen_insn): Record syntax and format entries here, rather than
156 Fri Feb 20 18:00:10 1998 Doug Evans <devans@canuck.cygnus.com>
158 * dvp.h (GIF_MAX_NLOOP,GIF_PRE): New macros.
159 (gif_type): New type.
160 (gif_nloop,gif_nregs,gif_operand_nloop): Declare.
162 Thu Feb 19 02:07:15 1998 Doug Evans <devans@charmed.cygnus.com>
164 * dvp.h (DVP_OPERAND_DMA_*): Rewrite.
165 (DVP_OPERAND_AUTOCOUNT): New modifier.
166 (dma_operand_{count,addr}): Declare.
167 (DVP_OPCODE_IGNORE_DIS): New macro.
169 Wed Feb 18 15:48:50 1998 Doug Evans <devans@canuck.cygnus.com>
171 * dvp.h (DVP_OPERAND_FLOAT): New macro.
174 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
176 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
178 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
180 * cgen.h (cgen_insert_fn): Change type of result to const char *.
181 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
182 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
184 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
186 * cgen.h (lookup_insn): New argument alias_p.
189 * dvp.h (VU_FLAG_[IEMDT]): New macros.
192 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
194 Fix rac to accept only a0:
195 * d10v.h (OPERAND_ACC): Split into:
196 (OPERAND_ACC0, OPERAND_ACC1) .
197 (OPERAND_GPR): Define.
199 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
201 * cgen.h (CGEN_FIELDS): Define here.
202 (CGEN_HW_ENTRY): New member `type'.
203 (hw_list): Delete decl.
204 (enum cgen_mode): Declare.
205 (CGEN_OPERAND): New member `hw'.
206 (enum cgen_operand_instance_type): Declare.
207 (CGEN_OPERAND_INSTANCE): New type.
208 (CGEN_INSN): New member `operands'.
209 (CGEN_OPCODE_DATA): Make hw_list const.
210 (get_insn_operands,lookup_insn): Add prototypes for.
213 Tue Feb 10 13:04:06 1998 Doug Evans <devans@canuck.cygnus.com>
215 * dvp.h (*): PKE->VIF, GPUIF->GIF.
218 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
220 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
221 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
222 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
223 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
225 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
227 * cgen.h: Correct typo in comment end marker.
229 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
234 Wed Jan 28 09:52:31 1998 Doug Evans <devans@canuck.cygnus.com>
239 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
241 * cgen.h: Add prototypes for cgen_save_fixups(),
242 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
243 of cgen_asm_finish_insn() to return a char *.
245 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
247 * cgen.h: Formatting changes to improve readability.
249 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
251 * cgen.h (*): Clean up pass over `struct foo' usage.
252 (CGEN_ATTR): Make unsigned char.
253 (CGEN_ATTR_TYPE): Update.
254 (CGEN_ATTR_{ENTRY,TABLE}): New types.
255 (cgen_base): Move member `attrs' to cgen_insn.
256 (CGEN_KEYWORD): New member `null_entry'.
257 (CGEN_{SYNTAX,FORMAT}): New types.
258 (cgen_insn): Format and syntax separated from each other.
261 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
263 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
264 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
265 flags_{used,set} long.
266 (d30v_operand): Make flags field long.
269 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
271 * m68k.h: Fix comment describing operand types.
274 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
276 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
277 everything else after down.
280 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
282 * d10v.h (OPERAND_FLAG): Split into:
283 (OPERAND_FFLAG, OPERAND_CFLAG) .
285 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
287 * mips.h (struct mips_opcode): Changed comments to reflect new
291 Wed Oct 29 17:33:37 1997 Gavin Koch <gavin@cygnus.com>
293 * mips.h (INSN_4900): Added.
296 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
298 * mips.h: Added to comments a quick-ref list of all assigned
299 operand type characters.
300 (OP_{MASK,SH}_PERFREG): New macros.
301 start-sanitize-vr5400
302 (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
306 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
308 * sparc.h: Add '_' and '/' for v9a asr's.
309 Patch from David Miller <davem@vger.rutgers.edu>
311 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
313 * h8300.h: Bit ops with absolute addresses not in the 8 bit
314 area are not available in the base model (H8/300).
316 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
318 * m68k.h: Remove documentation of ` operand specifier.
320 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
322 * m68k.h: Document q and v operand specifiers.
324 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
326 * v850.h (struct v850_opcode): Add processors field.
327 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
329 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
330 (PROCESSOR_V850EA): New bit constants.
334 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
336 Merge changes from Martin Hunt:
338 * d30v.h: Allow up to 64 control registers. Add
341 * d30v.h (LONG_Db): New form for delayed branches.
343 * d30v.h: (LONG_Db): New form for repeati.
345 * d30v.h (SHORT_D2B): New form.
347 * d30v.h (SHORT_A2): New form.
349 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
350 registers are used. Needed for VLIW optimization.
353 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
355 * cgen.h: Move assembler interface section
356 up so cgen_parse_operand_result is defined for cgen_parse_address.
357 (cgen_parse_address): Update prototype.
359 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
361 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
363 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
365 * i386.h (two_byte_segment_defaults): Correct base register 5 in
366 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
369 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
372 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
375 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
376 (JUMP_ON_ECX_ZERO): Remove commented out macro.
378 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
380 * v850.h (V850_NOT_R0): New flag.
382 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
384 * v850.h (struct v850_opcode): Remove flags field.
386 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
388 * v850.h (struct v850_opcode): Add flags field.
389 (struct v850_operand): Extend meaning of 'bits' and 'shift'
393 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
394 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
397 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
401 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
403 * sparc.h (sparc_opcodes): Declare as const.
405 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
407 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
408 uses single or double precision floating point resources.
409 (INSN_NO_ISA, INSN_ISA1): Define.
410 (cpu specific INSN macros): Tweak into bitmasks outside the range
413 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
415 * i386.h: Fix pand opcode.
417 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
419 * mips.h: Widen INSN_ISA and move it to a more convenient
420 bit position. Add INSN_3900.
422 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
424 * mips.h (struct mips_opcode): added new field membership.
426 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
428 * i386.h (movd): only Reg32 is allowed.
430 * i386.h: add fcomp and ud2. From Wayne Scott
431 <wscott@ichips.intel.com>.
433 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
435 * i386.h: Add MMX instructions.
437 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
439 * i386.h: Remove W modifier from conditional move instructions.
441 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
443 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
444 with no arguments to match that generated by the UnixWare
447 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
449 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
450 (cgen_parse_operand_fn): Declare.
451 (cgen_init_parse_operand): Declare.
452 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
454 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
455 (enum cgen_parse_operand_type): New enum.
457 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
459 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
461 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
465 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
467 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
470 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
472 * v850.h (extract): Make unsigned.
474 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
478 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
480 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
481 take a direction bit.
483 start-sanitize-coldfire
484 Wed Mar 19 06:24:58 1997 J.T. Conklin <jtc@cygnus.com>
486 * m68k.h (mcfmac, mcfdiv): New macros.
488 end-sanitize-coldfire
489 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
491 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
493 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
495 * sparc.h: Include <ansidecl.h>. Update function declarations to
496 use prototypes, and to use const when appropriate.
498 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
500 * mn10300.h (MN10300_OPERAND_RELAX): Define.
502 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
504 * d10v.h: Change pre_defined_registers to
505 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
507 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
509 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
510 Change mips_opcodes from const array to a pointer,
511 and change bfd_mips_num_opcodes from const int to int,
512 so that we can increase the size of the mips opcodes table
516 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
518 * d30v.h (FLAG_X): Remove unused flag.
520 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
526 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
528 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
529 (PDS_VALUE): Macro to access value field of predefined symbols.
530 (tic80_next_predefined_symbol): Add prototype.
534 Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
540 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
542 * tic80.h (tic80_symbol_to_value): Change prototype to match
543 change in function, added class parameter.
545 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
547 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
548 endmask fields, which are somewhat weird in that 0 and 32 are
549 treated exactly the same.
551 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
553 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
554 rather than a constant that is 2**X. Reorder them to put bits for
555 operands that have symbolic names in the upper bits, so they can
556 be packed into an int where the lower bits contain the value that
557 corresponds to that symbolic name.
558 (predefined_symbo): Add struct.
559 (tic80_predefined_symbols): Declare array of translations.
560 (tic80_num_predefined_symbols): Declare size of that array.
561 (tic80_value_to_symbol): Declare function.
562 (tic80_symbol_to_value): Declare function.
565 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
567 * mn10200.h (MN10200_OPERAND_RELAX): Define.
570 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
572 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
573 be the destination register.
575 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
577 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
578 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
579 (TIC80_VECTOR): Define a flag bit for the flags. This one means
580 that the opcode can have two vector instructions in a single
581 32 bit word and we have to encode/decode both.
583 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
585 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
586 TIC80_OPERAND_RELATIVE for PC relative.
587 (TIC80_OPERAND_BASEREL): New flag bit for register
590 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
592 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
594 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
596 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
597 ":s" modifier for scaling.
599 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
601 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
602 (TIC80_OPERAND_M_LI): Ditto
604 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
606 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
607 (TIC80_OPERAND_CC): New define for condition code operand.
608 (TIC80_OPERAND_CR): New define for control register operand.
610 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
612 * tic80.h (struct tic80_opcode): Name changed.
613 (struct tic80_opcode): Remove format field.
614 (struct tic80_operand): Add insertion and extraction functions.
615 (TIC80_OPERAND_*): Remove old bogus values, start adding new
620 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
622 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
623 type IV instruction offsets.
626 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
631 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
633 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
635 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
637 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
638 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
639 * v850.h: Fix comment, v850_operand not powerpc_operand.
641 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
643 * mn10200.h: Flesh out structures and definitions needed by
644 the mn10200 assembler & disassembler.
646 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
648 * mips.h: Add mips16 definitions.
650 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
652 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
654 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
656 * mn10300.h (MN10300_OPERAND_PCREL): Define.
657 (MN10300_OPERAND_MEMADDR): Define.
659 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
661 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
663 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
665 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
667 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
669 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
671 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
673 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
675 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
677 * alpha.h: Don't include "bfd.h"; private relocation types are now
678 negative to minimize problems with shared libraries. Organize
679 instruction subsets by AMASK extensions and PALcode
681 (struct alpha_operand): Move flags slot for better packing.
683 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
685 * v850.h (V850_OPERAND_RELAX): New operand flag.
687 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
689 * mn10300.h (FMT_*): Move operand format definitions
692 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
694 * mn10300.h (MN10300_OPERAND_PAREN): Define.
696 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
698 * mn10300.h (mn10300_opcode): Add "format" field.
699 (MN10300_OPERAND_*): Define.
701 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
704 * mn10200.h, mn10300.h: New files.
706 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
708 * mn10x00.h: New file.
710 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
712 * v850.h: Add new flag to indicate this instruction uses a PC
715 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
717 * h8300.h (stmac): Add missing instruction.
719 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
721 * v850.h (v850_opcode): Remove "size" field. Add "memop"
724 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
726 * v850.h (V850_OPERAND_EP): Define.
728 * v850.h (v850_opcode): Add size field.
730 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
732 * v850.h (v850_operands): Add insert and extract fields, pointers
733 to functions used to handle unusual operand encoding.
734 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
735 V850_OPERAND_SIGNED): Defined.
737 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
739 * v850.h (v850_operands): Add flags field.
740 (OPERAND_REG, OPERAND_NUM): Defined.
742 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
746 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
748 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
749 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
750 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
751 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
752 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
755 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
757 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
758 a 3 bit space id instead of a 2 bit space id.
760 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
762 * d10v.h: Add some additional defines to support the
763 assembler in determining which operations can be done in parallel.
765 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
767 * h8300.h (SN): Define.
768 (eepmov.b): Renamed from "eepmov"
769 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
772 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
774 * d10v.h (OPERAND_SHIFT): New operand flag.
776 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
778 * d10v.h: Changes for divs, parallel-only instructions, and
781 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
783 * d10v.h (pd_reg): Define. Putting the definition here allows
784 the assembler and disassembler to share the same struct.
786 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
788 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
789 Williams <steve@icarus.com>.
791 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
795 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
797 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
799 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
801 * m68k.h (mcf5200): New macro.
802 Document names of coldfire control registers.
804 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
806 * h8300.h (SRC_IN_DST): Define.
808 * h8300.h (UNOP3): Mark the register operand in this insn
809 as a source operand, not a destination operand.
810 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
811 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
812 register operand with SRC_IN_DST.
814 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
818 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
820 * rs6k.h: Remove obsolete file.
822 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
824 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
825 fdivp, and fdivrp. Add ffreep.
827 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
829 * h8300.h: Reorder various #defines for readability.
830 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
831 (BITOP): Accept additional (unused) argument. All callers changed.
834 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
836 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
837 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
838 (BITOP, EBITOP): Handle new H8/S addressing modes for
840 (UNOP3): Handle new shift/rotate insns on the H8/S.
841 (insns using exr): New instructions.
842 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
844 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
846 * h8300.h (add.l): Undo Apr 5th change. The manual I had
849 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
851 * h8300.h (START): Remove.
852 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
853 and mov.l insns that can be relaxed.
855 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
857 * i386.h: Remove Abs32 from lcall.
859 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
861 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
863 Mark X,Y opcode letters as in use.
865 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
867 * sparc.h (F_FLOAT, F_FBR): Define.
869 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
871 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
873 (ABS8SRC,ABS8DST): Add ABS8MEM.
874 (add.l): Fix reg+reg variant.
875 (eepmov.w): Renamed from eepmovw.
876 (ldc,stc): Fix many cases.
878 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
880 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
882 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
884 * sparc.h (O): Mark operand letter as in use.
886 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
888 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
889 Mark operand letters uU as in use.
891 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
893 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
894 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
895 (SPARC_OPCODE_SUPPORTED): New macro.
896 (SPARC_OPCODE_CONFLICT_P): Rewrite.
899 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
901 * sparc.h (sparc_opcode_lookup_arch) Make return type in
902 declaration consistent with return type in definition.
904 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
906 * i386.h (i386_optab): Remove Data32 from pushf and popf.
908 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
910 * i386.h (i386_regtab): Add 80486 test registers.
912 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
914 * i960.h (I_HX): Define.
915 (i960_opcodes): Add HX instruction.
917 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
919 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
922 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
924 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
925 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
926 (bfd_* defines): Delete.
927 (sparc_opcode_archs): Replaces architecture_pname.
928 (sparc_opcode_lookup_arch): Declare.
929 (NUMOPCODES): Delete.
931 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
933 * sparc.h (enum sparc_architecture): Add v9a.
934 (ARCHITECTURES_CONFLICT_P): Update.
936 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
938 * i386.h: Added Pentium Pro instructions.
940 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
942 * m68k.h: Document new 'W' operand place.
944 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
946 * hppa.h: Add lci and syncdma instructions.
948 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
950 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
953 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
955 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
956 assembler's -mcom and -many switches.
958 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
960 * i386.h: Fix cmpxchg8b extension opcode description.
962 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
964 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
967 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
969 * m68k.h: Change comment: split type P into types 0, 1 and 2.
971 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
973 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
975 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
977 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
979 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
983 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
984 declarations. Remove F_ALIAS and flag field of struct
985 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
986 int. Make name and args fields of struct m68k_opcode const.
988 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
990 * sparc.h (F_NOTV9): Define.
992 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
994 * mips.h (INSN_4010): Define.
996 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
998 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1000 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1001 * m68k.h: Fix argument descriptions of coprocessor
1002 instructions to allow only alterable operands where appropriate.
1003 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1004 (m68k_opcode_aliases): Add more aliases.
1006 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1008 * m68k.h: Added explcitly short-sized conditional branches, and a
1009 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1010 svr4-based configurations.
1012 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1014 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1015 * i386.h: added missing Data16/Data32 flags to a few instructions.
1017 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1019 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1020 (OP_MASK_BCC, OP_SH_BCC): Define.
1021 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1022 (OP_MASK_CCC, OP_SH_CCC): Define.
1023 (INSN_READ_FPR_R): Define.
1026 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1028 * m68k.h (enum m68k_architecture): Deleted.
1029 (struct m68k_opcode_alias): New type.
1030 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1031 matching constraints, values and flags. As a side effect of this,
1032 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1033 as I know were never used, now may need re-examining.
1034 (numopcodes): Now const.
1035 (m68k_opcode_aliases, numaliases): New variables.
1037 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1038 m68k_opcode_aliases; update declaration of m68k_opcodes.
1040 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1042 * hppa.h (delay_type): Delete unused enumeration.
1043 (pa_opcode): Replace unused delayed field with an architecture
1045 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1047 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1049 * mips.h (INSN_ISA4): Define.
1051 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1053 * mips.h (M_DLA_AB, M_DLI): Define.
1055 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1057 * hppa.h (fstwx): Fix single-bit error.
1059 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1061 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1063 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1065 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1066 debug registers. From Charles Hannum (mycroft@netbsd.org).
1068 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1070 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1072 * i386.h (MOV_AX_DISP32): New macro.
1073 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1074 of several call/return instructions.
1075 (ADDR_PREFIX_OPCODE): New macro.
1077 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1079 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1081 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1082 it pointer to const char;
1083 (struct vot, field `name'): ditto.
1085 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1087 * vax.h: Supply and properly group all values in end sentinel.
1089 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1091 * mips.h (INSN_ISA, INSN_4650): Define.
1093 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1095 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1096 systems with a separate instruction and data cache, such as the
1097 29040, these instructions take an optional argument.
1099 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1101 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1104 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1106 * mips.h (INSN_STORE_MEMORY): Define.
1108 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1110 * sparc.h: Document new operand type 'x'.
1112 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1114 * i960.h (I_CX2): New instruction category. It includes
1115 instructions available on Cx and Jx processors.
1116 (I_JX): New instruction category, for JX-only instructions.
1117 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1118 Jx-only instructions, in I_JX category.
1120 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1122 * ns32k.h (endop): Made pointer const too.
1124 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1126 * ns32k.h: Drop Q operand type as there is no correct use
1127 for it. Add I and Z operand types which allow better checking.
1129 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1131 * h8300.h (xor.l) :fix bit pattern.
1132 (L_2): New size of operand.
1135 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1137 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1139 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1141 * sparc.h: Include v9 definitions.
1143 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1145 * m68k.h (m68060): Defined.
1146 (m68040up, mfloat, mmmu): Include it.
1147 (struct m68k_opcode): Widen `arch' field.
1148 (m68k_opcodes): Updated for M68060. Removed comments that were
1149 instructions commented out by "JF" years ago.
1151 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1153 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1154 add a one-bit `flags' field.
1155 (F_ALIAS): New macro.
1157 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1159 * h8300.h (dec, inc): Get encoding right.
1161 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1163 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1165 (PPC_OPERAND_SIGNED): Define.
1166 (PPC_OPERAND_SIGNOPT): Define.
1168 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1170 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1171 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1173 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1175 * i386.h: Reverse last change. It'll be handled in gas instead.
1177 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1179 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1180 slower on the 486 and used the implicit shift count despite the
1181 explicit operand. The one-operand form is still available to get
1182 the shorter form with the implicit shift count.
1184 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1186 * hppa.h: Fix typo in fstws arg string.
1188 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1190 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1192 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1194 * ppc.h (PPC_OPCODE_601): Define.
1196 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1198 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1199 (so we can determine valid completers for both addb and addb[tf].)
1201 * hppa.h (xmpyu): No floating point format specifier for the
1204 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1206 * ppc.h (PPC_OPERAND_NEXT): Define.
1207 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1208 (struct powerpc_macro): Define.
1209 (powerpc_macros, powerpc_num_macros): Declare.
1211 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1213 * ppc.h: New file. Header file for PowerPC opcode table.
1215 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1217 * hppa.h: More minor template fixes for sfu and copr (to allow
1218 for easier disassembly).
1220 * hppa.h: Fix templates for all the sfu and copr instructions.
1222 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1224 * i386.h (push): Permit Imm16 operand too.
1226 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1228 * h8300.h (andc): Exists in base arch.
1230 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1232 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1233 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1235 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1237 * hppa.h: Add FP quadword store instructions.
1239 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1241 * mips.h: (M_J_A): Added.
1244 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1246 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1247 <mellon@pepper.ncd.com>.
1249 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1251 * hppa.h: Immediate field in probei instructions is unsigned,
1252 not low-sign extended.
1254 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1256 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1258 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1260 * i386.h: Add "fxch" without operand.
1262 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1264 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1266 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1268 * hppa.h: Add gfw and gfr to the opcode table.
1270 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1272 * m88k.h: extended to handle m88110.
1274 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1276 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1279 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1281 * i960.h (i960_opcodes): Properly bracket initializers.
1283 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1285 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1287 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1289 * m68k.h (two): Protect second argument with parentheses.
1291 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1293 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1294 Deleted old in/out instructions in "#if 0" section.
1296 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1298 * i386.h (i386_optab): Properly bracket initializers.
1300 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1302 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1303 Jeff Law, law@cs.utah.edu).
1305 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1307 * i386.h (lcall): Accept Imm32 operand also.
1309 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1311 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1314 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1316 * mips.h (INSN_*): Changed values. Removed unused definitions.
1317 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1318 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1319 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1320 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1321 (M_*): Added new values for r6000 and r4000 macros.
1322 (ANY_DELAY): Removed.
1324 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1326 * mips.h: Added M_LI_S and M_LI_SS.
1328 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1330 * h8300.h: Get some rare mov.bs correct.
1332 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1334 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1337 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1339 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1340 jump instructions, for use in disassemblers.
1342 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1344 * m88k.h: Make bitfields just unsigned, not unsigned long or
1347 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1349 * hppa.h: New argument type 'y'. Use in various float instructions.
1351 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1353 * hppa.h (break): First immediate field is unsigned.
1355 * hppa.h: Add rfir instruction.
1357 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1359 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1361 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1363 * mips.h: Reworked the hazard information somewhat, and fixed some
1364 bugs in the instruction hazard descriptions.
1366 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1368 * m88k.h: Corrected a couple of opcodes.
1370 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1372 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1373 new version includes instruction hazard information, but is
1374 otherwise reasonably similar.
1376 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1378 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1380 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1382 Patches from Jeff Law, law@cs.utah.edu:
1383 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1384 Make the tables be the same for the following instructions:
1385 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1386 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1387 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1388 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1389 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1390 "fcmp", and "ftest".
1392 * hppa.h: Make new and old tables the same for "break", "mtctl",
1393 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1394 Fix typo in last patch. Collapse several #ifdefs into a
1397 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1398 of the comments up-to-date.
1400 * hppa.h: Update "free list" of letters and update
1401 comments describing each letter's function.
1403 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1405 * h8300.h: checkpoint, includes H8/300-H opcodes.
1407 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1409 * Patches from Jeffrey Law <law@cs.utah.edu>.
1410 * hppa.h: Rework single precision FP
1411 instructions so that they correctly disassemble code
1414 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1416 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1417 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1419 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1421 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1422 gdb will define it for now.
1424 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1426 * sparc.h: Don't end enumerator list with comma.
1428 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1430 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1431 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1432 ("bc2t"): Correct typo.
1433 ("[ls]wc[023]"): Use T rather than t.
1434 ("c[0123]"): Define general coprocessor instructions.
1436 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1438 * m68k.h: Move split point for gcc compilation more towards
1441 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1443 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1444 simply wrong, ics, rfi, & rfsvc were missing).
1445 Add "a" to opr_ext for "bb". Doc fix.
1447 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1449 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1450 * mips.h: Add casts, to suppress warnings about shifting too much.
1451 * m68k.h: Document the placement code '9'.
1453 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1455 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1456 allows callers to break up the large initialized struct full of
1457 opcodes into two half-sized ones. This permits GCC to compile
1458 this module, since it takes exponential space for initializers.
1459 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1461 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1463 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1464 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1465 initialized structs in it.
1467 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1469 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1470 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1471 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1473 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1475 * mips.h: document "i" and "j" operands correctly.
1477 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1479 * mips.h: Removed endianness dependency.
1481 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1483 * h8300.h: include info on number of cycles per instruction.
1485 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1487 * hppa.h: Move handy aliases to the front. Fix masks for extract
1488 and deposit instructions.
1490 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1492 * i386.h: accept shld and shrd both with and without the shift
1493 count argument, which is always %cl.
1495 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1497 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1498 (one_byte_segment_defaults, two_byte_segment_defaults,
1499 i386_prefixtab_end): Ditto.
1501 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1503 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1504 for operand 2; from John Carr, jfc@dsg.dec.com.
1506 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1508 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1509 always use 16-bit offsets. Makes calculated-size jump tables
1512 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1514 * i386.h: Fix one-operand forms of in* and out* patterns.
1516 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1518 * m68k.h: Added CPU32 support.
1520 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1522 * mips.h (break): Disassemble the argument. Patch from
1523 jonathan@cs.stanford.edu (Jonathan Stone).
1525 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1527 * m68k.h: merged Motorola and MIT syntax.
1529 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1531 * m68k.h (pmove): make the tests less strict, the 68k book is
1534 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1536 * m68k.h (m68ec030): Defined as alias for 68030.
1537 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1538 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1539 them. Tightened description of "fmovex" to distinguish it from
1540 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1541 up descriptions that claimed versions were available for chips not
1542 supporting them. Added "pmovefd".
1544 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1546 * m68k.h: fix where the . goes in divull
1548 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1550 * m68k.h: the cas2 instruction is supposed to be written with
1551 indirection on the last two operands, which can be either data or
1552 address registers. Added a new operand type 'r' which accepts
1553 either register type. Added new cases for cas2l and cas2w which
1554 use them. Corrected masks for cas2 which failed to recognize use
1555 of address register.
1557 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1559 * m68k.h: Merged in patches (mostly m68040-specific) from
1560 Colin Smith <colin@wrs.com>.
1562 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1563 base). Also cleaned up duplicates, re-ordered instructions for
1564 the sake of dis-assembling (so aliases come after standard names).
1565 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1567 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1569 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1572 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1574 * sparc.h: Moved tables to BFD library.
1576 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1578 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1580 * h8300.h: Finish filling in all the holes in the opcode table,
1581 so that the Lucid C compiler can digest this as well...
1583 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1585 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1586 Fix opcodes on various sizes of fild/fist instructions
1587 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1588 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1590 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1592 * h8300.h: Fill in all the holes in the opcode table so that the
1593 losing HPUX C compiler can digest this...
1595 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1597 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1598 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1600 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1602 * sparc.h: Add new architecture variant sparclite; add its scan
1603 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1605 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1607 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1610 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1612 * rs6k.h: New version from IBM (Metin).
1614 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1616 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1617 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1619 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1621 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1623 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1625 * m68k.h (one, two): Cast macro args to unsigned to suppress
1626 complaints from compiler and lint about integer overflow during
1629 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1631 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1633 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1635 * mips.h: Make bitfield layout depend on the HOST compiler,
1636 not on the TARGET system.
1638 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1640 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1641 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1642 <TRANLE@INTELLICORP.COM>.
1644 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1646 * h8300.h: turned op_type enum into #define list
1648 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1650 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1651 similar instructions -- they've been renamed to "fitoq", etc.
1652 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1653 number of arguments.
1654 * h8300.h: Remove extra ; which produces compiler warning.
1656 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1658 * sparc.h: fix opcode for tsubcctv.
1660 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1662 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1664 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1666 * sparc.h (nop): Made the 'lose' field be even tighter,
1667 so only a standard 'nop' is disassembled as a nop.
1669 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1671 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1672 disassembled as a nop.
1674 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1676 * sparc.h: fix a typo.
1678 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1680 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1681 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1682 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1686 version-control: never