2 Tue Mar 3 11:45:09 1998 Gavin Koch <gavin@cygnus.com>
4 * mips.h (INSN_4320) : Added.
7 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
9 * cgen.h (CGEN_BOOL_ATTR): New macro.
12 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
14 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
18 Fri Feb 27 10:00:44 1998 Doug Evans <devans@canuck.cygnus.com>
20 * dvp.h (VIF_FLAG_U): New macro.
22 Wed Feb 25 00:23:49 1998 Doug Evans <devans@canuck.cygnus.com>
24 * dvp.h (DVP_OPERAND_MIPS_ADDRESS): Renamed from DVP_OPERAND_ADDRESS.
25 (DVP_OPERAND_VU_ADDRESS): New macro.
26 (DVP_OPERAND_*): Renumber.
28 Tue Feb 24 10:44:17 1998 Doug Evans <devans@canuck.cygnus.com>
30 * dvp.h (dvp_cpu): Add DVP_UNKNOWN.
31 (vif_insn_len): Update prototype.
32 (gif_reg): Add recent register name/number changes.
35 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
37 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
38 (cgen_insn): Record syntax and format entries here, rather than
42 Fri Feb 20 18:00:10 1998 Doug Evans <devans@canuck.cygnus.com>
44 * dvp.h (GIF_MAX_NLOOP,GIF_PRE): New macros.
46 (gif_nloop,gif_nregs,gif_operand_nloop): Declare.
48 Thu Feb 19 02:07:15 1998 Doug Evans <devans@charmed.cygnus.com>
50 * dvp.h (DVP_OPERAND_DMA_*): Rewrite.
51 (DVP_OPERAND_AUTOCOUNT): New modifier.
52 (dma_operand_{count,addr}): Declare.
53 (DVP_OPCODE_IGNORE_DIS): New macro.
55 Wed Feb 18 15:48:50 1998 Doug Evans <devans@canuck.cygnus.com>
57 * dvp.h (DVP_OPERAND_FLOAT): New macro.
60 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
62 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
64 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
66 * cgen.h (cgen_insert_fn): Change type of result to const char *.
67 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
68 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
70 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
72 * cgen.h (lookup_insn): New argument alias_p.
75 * dvp.h (VU_FLAG_[IEMDT]): New macros.
78 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
80 Fix rac to accept only a0:
81 * d10v.h (OPERAND_ACC): Split into:
82 (OPERAND_ACC0, OPERAND_ACC1) .
83 (OPERAND_GPR): Define.
85 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
87 * cgen.h (CGEN_FIELDS): Define here.
88 (CGEN_HW_ENTRY): New member `type'.
89 (hw_list): Delete decl.
90 (enum cgen_mode): Declare.
91 (CGEN_OPERAND): New member `hw'.
92 (enum cgen_operand_instance_type): Declare.
93 (CGEN_OPERAND_INSTANCE): New type.
94 (CGEN_INSN): New member `operands'.
95 (CGEN_OPCODE_DATA): Make hw_list const.
96 (get_insn_operands,lookup_insn): Add prototypes for.
99 Tue Feb 10 13:04:06 1998 Doug Evans <devans@canuck.cygnus.com>
101 * dvp.h (*): PKE->VIF, GPUIF->GIF.
104 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
106 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
107 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
108 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
109 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
111 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
113 * cgen.h: Correct typo in comment end marker.
115 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
120 Wed Jan 28 09:52:31 1998 Doug Evans <devans@canuck.cygnus.com>
125 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
127 * cgen.h: Add prototypes for cgen_save_fixups(),
128 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
129 of cgen_asm_finish_insn() to return a char *.
131 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
133 * cgen.h: Formatting changes to improve readability.
135 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
137 * cgen.h (*): Clean up pass over `struct foo' usage.
138 (CGEN_ATTR): Make unsigned char.
139 (CGEN_ATTR_TYPE): Update.
140 (CGEN_ATTR_{ENTRY,TABLE}): New types.
141 (cgen_base): Move member `attrs' to cgen_insn.
142 (CGEN_KEYWORD): New member `null_entry'.
143 (CGEN_{SYNTAX,FORMAT}): New types.
144 (cgen_insn): Format and syntax separated from each other.
147 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
149 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
150 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
151 flags_{used,set} long.
152 (d30v_operand): Make flags field long.
155 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
157 * m68k.h: Fix comment describing operand types.
160 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
162 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
163 everything else after down.
166 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
168 * d10v.h (OPERAND_FLAG): Split into:
169 (OPERAND_FFLAG, OPERAND_CFLAG) .
171 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
173 * mips.h (struct mips_opcode): Changed comments to reflect new
177 Wed Oct 29 17:33:37 1997 Gavin Koch <gavin@cygnus.com>
179 * mips.h (INSN_4900): Added.
182 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
184 * mips.h: Added to comments a quick-ref list of all assigned
185 operand type characters.
186 (OP_{MASK,SH}_PERFREG): New macros.
187 start-sanitize-vr5400
188 (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
192 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
194 * sparc.h: Add '_' and '/' for v9a asr's.
195 Patch from David Miller <davem@vger.rutgers.edu>
197 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
199 * h8300.h: Bit ops with absolute addresses not in the 8 bit
200 area are not available in the base model (H8/300).
202 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
204 * m68k.h: Remove documentation of ` operand specifier.
206 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
208 * m68k.h: Document q and v operand specifiers.
210 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
212 * v850.h (struct v850_opcode): Add processors field.
213 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
215 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
216 (PROCESSOR_V850EA): New bit constants.
220 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
222 Merge changes from Martin Hunt:
224 * d30v.h: Allow up to 64 control registers. Add
227 * d30v.h (LONG_Db): New form for delayed branches.
229 * d30v.h: (LONG_Db): New form for repeati.
231 * d30v.h (SHORT_D2B): New form.
233 * d30v.h (SHORT_A2): New form.
235 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
236 registers are used. Needed for VLIW optimization.
239 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
241 * cgen.h: Move assembler interface section
242 up so cgen_parse_operand_result is defined for cgen_parse_address.
243 (cgen_parse_address): Update prototype.
245 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
247 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
249 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
251 * i386.h (two_byte_segment_defaults): Correct base register 5 in
252 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
255 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
258 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
261 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
262 (JUMP_ON_ECX_ZERO): Remove commented out macro.
264 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
266 * v850.h (V850_NOT_R0): New flag.
268 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
270 * v850.h (struct v850_opcode): Remove flags field.
272 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
274 * v850.h (struct v850_opcode): Add flags field.
275 (struct v850_operand): Extend meaning of 'bits' and 'shift'
279 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
280 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
283 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
287 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
289 * sparc.h (sparc_opcodes): Declare as const.
291 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
293 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
294 uses single or double precision floating point resources.
295 (INSN_NO_ISA, INSN_ISA1): Define.
296 (cpu specific INSN macros): Tweak into bitmasks outside the range
299 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
301 * i386.h: Fix pand opcode.
303 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
305 * mips.h: Widen INSN_ISA and move it to a more convenient
306 bit position. Add INSN_3900.
308 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
310 * mips.h (struct mips_opcode): added new field membership.
312 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
314 * i386.h (movd): only Reg32 is allowed.
316 * i386.h: add fcomp and ud2. From Wayne Scott
317 <wscott@ichips.intel.com>.
319 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
321 * i386.h: Add MMX instructions.
323 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
325 * i386.h: Remove W modifier from conditional move instructions.
327 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
329 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
330 with no arguments to match that generated by the UnixWare
333 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
335 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
336 (cgen_parse_operand_fn): Declare.
337 (cgen_init_parse_operand): Declare.
338 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
340 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
341 (enum cgen_parse_operand_type): New enum.
343 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
345 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
347 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
351 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
353 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
356 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
358 * v850.h (extract): Make unsigned.
360 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
364 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
366 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
367 take a direction bit.
369 start-sanitize-coldfire
370 Wed Mar 19 06:24:58 1997 J.T. Conklin <jtc@cygnus.com>
372 * m68k.h (mcfmac, mcfdiv): New macros.
374 end-sanitize-coldfire
375 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
377 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
379 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
381 * sparc.h: Include <ansidecl.h>. Update function declarations to
382 use prototypes, and to use const when appropriate.
384 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
386 * mn10300.h (MN10300_OPERAND_RELAX): Define.
388 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
390 * d10v.h: Change pre_defined_registers to
391 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
393 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
395 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
396 Change mips_opcodes from const array to a pointer,
397 and change bfd_mips_num_opcodes from const int to int,
398 so that we can increase the size of the mips opcodes table
402 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
404 * d30v.h (FLAG_X): Remove unused flag.
406 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
412 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
414 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
415 (PDS_VALUE): Macro to access value field of predefined symbols.
416 (tic80_next_predefined_symbol): Add prototype.
420 Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
426 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
428 * tic80.h (tic80_symbol_to_value): Change prototype to match
429 change in function, added class parameter.
431 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
433 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
434 endmask fields, which are somewhat weird in that 0 and 32 are
435 treated exactly the same.
437 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
439 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
440 rather than a constant that is 2**X. Reorder them to put bits for
441 operands that have symbolic names in the upper bits, so they can
442 be packed into an int where the lower bits contain the value that
443 corresponds to that symbolic name.
444 (predefined_symbo): Add struct.
445 (tic80_predefined_symbols): Declare array of translations.
446 (tic80_num_predefined_symbols): Declare size of that array.
447 (tic80_value_to_symbol): Declare function.
448 (tic80_symbol_to_value): Declare function.
451 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
453 * mn10200.h (MN10200_OPERAND_RELAX): Define.
456 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
458 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
459 be the destination register.
461 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
463 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
464 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
465 (TIC80_VECTOR): Define a flag bit for the flags. This one means
466 that the opcode can have two vector instructions in a single
467 32 bit word and we have to encode/decode both.
469 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
471 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
472 TIC80_OPERAND_RELATIVE for PC relative.
473 (TIC80_OPERAND_BASEREL): New flag bit for register
476 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
478 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
480 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
482 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
483 ":s" modifier for scaling.
485 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
487 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
488 (TIC80_OPERAND_M_LI): Ditto
490 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
492 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
493 (TIC80_OPERAND_CC): New define for condition code operand.
494 (TIC80_OPERAND_CR): New define for control register operand.
496 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
498 * tic80.h (struct tic80_opcode): Name changed.
499 (struct tic80_opcode): Remove format field.
500 (struct tic80_operand): Add insertion and extraction functions.
501 (TIC80_OPERAND_*): Remove old bogus values, start adding new
506 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
508 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
509 type IV instruction offsets.
512 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
517 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
519 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
521 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
523 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
524 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
525 * v850.h: Fix comment, v850_operand not powerpc_operand.
527 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
529 * mn10200.h: Flesh out structures and definitions needed by
530 the mn10200 assembler & disassembler.
532 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
534 * mips.h: Add mips16 definitions.
536 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
538 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
540 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
542 * mn10300.h (MN10300_OPERAND_PCREL): Define.
543 (MN10300_OPERAND_MEMADDR): Define.
545 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
547 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
549 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
551 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
553 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
555 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
557 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
559 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
561 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
563 * alpha.h: Don't include "bfd.h"; private relocation types are now
564 negative to minimize problems with shared libraries. Organize
565 instruction subsets by AMASK extensions and PALcode
567 (struct alpha_operand): Move flags slot for better packing.
569 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
571 * v850.h (V850_OPERAND_RELAX): New operand flag.
573 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
575 * mn10300.h (FMT_*): Move operand format definitions
578 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
580 * mn10300.h (MN10300_OPERAND_PAREN): Define.
582 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
584 * mn10300.h (mn10300_opcode): Add "format" field.
585 (MN10300_OPERAND_*): Define.
587 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
590 * mn10200.h, mn10300.h: New files.
592 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
594 * mn10x00.h: New file.
596 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
598 * v850.h: Add new flag to indicate this instruction uses a PC
601 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
603 * h8300.h (stmac): Add missing instruction.
605 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
607 * v850.h (v850_opcode): Remove "size" field. Add "memop"
610 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
612 * v850.h (V850_OPERAND_EP): Define.
614 * v850.h (v850_opcode): Add size field.
616 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
618 * v850.h (v850_operands): Add insert and extract fields, pointers
619 to functions used to handle unusual operand encoding.
620 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
621 V850_OPERAND_SIGNED): Defined.
623 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
625 * v850.h (v850_operands): Add flags field.
626 (OPERAND_REG, OPERAND_NUM): Defined.
628 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
632 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
634 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
635 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
636 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
637 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
638 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
641 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
643 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
644 a 3 bit space id instead of a 2 bit space id.
646 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
648 * d10v.h: Add some additional defines to support the
649 assembler in determining which operations can be done in parallel.
651 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
653 * h8300.h (SN): Define.
654 (eepmov.b): Renamed from "eepmov"
655 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
658 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
660 * d10v.h (OPERAND_SHIFT): New operand flag.
662 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
664 * d10v.h: Changes for divs, parallel-only instructions, and
667 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
669 * d10v.h (pd_reg): Define. Putting the definition here allows
670 the assembler and disassembler to share the same struct.
672 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
674 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
675 Williams <steve@icarus.com>.
677 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
681 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
683 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
685 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
687 * m68k.h (mcf5200): New macro.
688 Document names of coldfire control registers.
690 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
692 * h8300.h (SRC_IN_DST): Define.
694 * h8300.h (UNOP3): Mark the register operand in this insn
695 as a source operand, not a destination operand.
696 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
697 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
698 register operand with SRC_IN_DST.
700 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
704 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
706 * rs6k.h: Remove obsolete file.
708 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
710 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
711 fdivp, and fdivrp. Add ffreep.
713 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
715 * h8300.h: Reorder various #defines for readability.
716 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
717 (BITOP): Accept additional (unused) argument. All callers changed.
720 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
722 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
723 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
724 (BITOP, EBITOP): Handle new H8/S addressing modes for
726 (UNOP3): Handle new shift/rotate insns on the H8/S.
727 (insns using exr): New instructions.
728 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
730 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
732 * h8300.h (add.l): Undo Apr 5th change. The manual I had
735 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
737 * h8300.h (START): Remove.
738 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
739 and mov.l insns that can be relaxed.
741 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
743 * i386.h: Remove Abs32 from lcall.
745 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
747 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
749 Mark X,Y opcode letters as in use.
751 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
753 * sparc.h (F_FLOAT, F_FBR): Define.
755 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
757 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
759 (ABS8SRC,ABS8DST): Add ABS8MEM.
760 (add.l): Fix reg+reg variant.
761 (eepmov.w): Renamed from eepmovw.
762 (ldc,stc): Fix many cases.
764 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
766 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
768 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
770 * sparc.h (O): Mark operand letter as in use.
772 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
774 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
775 Mark operand letters uU as in use.
777 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
779 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
780 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
781 (SPARC_OPCODE_SUPPORTED): New macro.
782 (SPARC_OPCODE_CONFLICT_P): Rewrite.
785 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
787 * sparc.h (sparc_opcode_lookup_arch) Make return type in
788 declaration consistent with return type in definition.
790 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
792 * i386.h (i386_optab): Remove Data32 from pushf and popf.
794 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
796 * i386.h (i386_regtab): Add 80486 test registers.
798 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
800 * i960.h (I_HX): Define.
801 (i960_opcodes): Add HX instruction.
803 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
805 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
808 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
810 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
811 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
812 (bfd_* defines): Delete.
813 (sparc_opcode_archs): Replaces architecture_pname.
814 (sparc_opcode_lookup_arch): Declare.
815 (NUMOPCODES): Delete.
817 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
819 * sparc.h (enum sparc_architecture): Add v9a.
820 (ARCHITECTURES_CONFLICT_P): Update.
822 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
824 * i386.h: Added Pentium Pro instructions.
826 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
828 * m68k.h: Document new 'W' operand place.
830 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
832 * hppa.h: Add lci and syncdma instructions.
834 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
836 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
839 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
841 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
842 assembler's -mcom and -many switches.
844 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
846 * i386.h: Fix cmpxchg8b extension opcode description.
848 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
850 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
853 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
855 * m68k.h: Change comment: split type P into types 0, 1 and 2.
857 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
859 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
861 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
863 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
865 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
869 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
870 declarations. Remove F_ALIAS and flag field of struct
871 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
872 int. Make name and args fields of struct m68k_opcode const.
874 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
876 * sparc.h (F_NOTV9): Define.
878 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
880 * mips.h (INSN_4010): Define.
882 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
884 * m68k.h (TBL1): Reverse sense of "round" argument in result.
886 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
887 * m68k.h: Fix argument descriptions of coprocessor
888 instructions to allow only alterable operands where appropriate.
889 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
890 (m68k_opcode_aliases): Add more aliases.
892 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
894 * m68k.h: Added explcitly short-sized conditional branches, and a
895 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
896 svr4-based configurations.
898 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
900 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
901 * i386.h: added missing Data16/Data32 flags to a few instructions.
903 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
905 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
906 (OP_MASK_BCC, OP_SH_BCC): Define.
907 (OP_MASK_PREFX, OP_SH_PREFX): Define.
908 (OP_MASK_CCC, OP_SH_CCC): Define.
909 (INSN_READ_FPR_R): Define.
912 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
914 * m68k.h (enum m68k_architecture): Deleted.
915 (struct m68k_opcode_alias): New type.
916 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
917 matching constraints, values and flags. As a side effect of this,
918 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
919 as I know were never used, now may need re-examining.
920 (numopcodes): Now const.
921 (m68k_opcode_aliases, numaliases): New variables.
923 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
924 m68k_opcode_aliases; update declaration of m68k_opcodes.
926 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
928 * hppa.h (delay_type): Delete unused enumeration.
929 (pa_opcode): Replace unused delayed field with an architecture
931 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
933 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
935 * mips.h (INSN_ISA4): Define.
937 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
939 * mips.h (M_DLA_AB, M_DLI): Define.
941 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
943 * hppa.h (fstwx): Fix single-bit error.
945 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
947 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
949 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
951 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
952 debug registers. From Charles Hannum (mycroft@netbsd.org).
954 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
956 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
958 * i386.h (MOV_AX_DISP32): New macro.
959 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
960 of several call/return instructions.
961 (ADDR_PREFIX_OPCODE): New macro.
963 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
965 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
967 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
968 it pointer to const char;
969 (struct vot, field `name'): ditto.
971 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
973 * vax.h: Supply and properly group all values in end sentinel.
975 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
977 * mips.h (INSN_ISA, INSN_4650): Define.
979 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
981 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
982 systems with a separate instruction and data cache, such as the
983 29040, these instructions take an optional argument.
985 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
987 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
990 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
992 * mips.h (INSN_STORE_MEMORY): Define.
994 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
996 * sparc.h: Document new operand type 'x'.
998 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1000 * i960.h (I_CX2): New instruction category. It includes
1001 instructions available on Cx and Jx processors.
1002 (I_JX): New instruction category, for JX-only instructions.
1003 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1004 Jx-only instructions, in I_JX category.
1006 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1008 * ns32k.h (endop): Made pointer const too.
1010 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1012 * ns32k.h: Drop Q operand type as there is no correct use
1013 for it. Add I and Z operand types which allow better checking.
1015 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1017 * h8300.h (xor.l) :fix bit pattern.
1018 (L_2): New size of operand.
1021 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1023 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1025 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1027 * sparc.h: Include v9 definitions.
1029 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1031 * m68k.h (m68060): Defined.
1032 (m68040up, mfloat, mmmu): Include it.
1033 (struct m68k_opcode): Widen `arch' field.
1034 (m68k_opcodes): Updated for M68060. Removed comments that were
1035 instructions commented out by "JF" years ago.
1037 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1039 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1040 add a one-bit `flags' field.
1041 (F_ALIAS): New macro.
1043 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1045 * h8300.h (dec, inc): Get encoding right.
1047 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1049 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1051 (PPC_OPERAND_SIGNED): Define.
1052 (PPC_OPERAND_SIGNOPT): Define.
1054 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1056 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1057 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1059 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1061 * i386.h: Reverse last change. It'll be handled in gas instead.
1063 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1065 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1066 slower on the 486 and used the implicit shift count despite the
1067 explicit operand. The one-operand form is still available to get
1068 the shorter form with the implicit shift count.
1070 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1072 * hppa.h: Fix typo in fstws arg string.
1074 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1076 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1078 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1080 * ppc.h (PPC_OPCODE_601): Define.
1082 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1084 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1085 (so we can determine valid completers for both addb and addb[tf].)
1087 * hppa.h (xmpyu): No floating point format specifier for the
1090 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1092 * ppc.h (PPC_OPERAND_NEXT): Define.
1093 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1094 (struct powerpc_macro): Define.
1095 (powerpc_macros, powerpc_num_macros): Declare.
1097 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1099 * ppc.h: New file. Header file for PowerPC opcode table.
1101 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1103 * hppa.h: More minor template fixes for sfu and copr (to allow
1104 for easier disassembly).
1106 * hppa.h: Fix templates for all the sfu and copr instructions.
1108 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1110 * i386.h (push): Permit Imm16 operand too.
1112 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1114 * h8300.h (andc): Exists in base arch.
1116 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1118 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1119 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1121 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1123 * hppa.h: Add FP quadword store instructions.
1125 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1127 * mips.h: (M_J_A): Added.
1130 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1132 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1133 <mellon@pepper.ncd.com>.
1135 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1137 * hppa.h: Immediate field in probei instructions is unsigned,
1138 not low-sign extended.
1140 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1142 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1144 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1146 * i386.h: Add "fxch" without operand.
1148 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1150 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1152 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1154 * hppa.h: Add gfw and gfr to the opcode table.
1156 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1158 * m88k.h: extended to handle m88110.
1160 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1162 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1165 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1167 * i960.h (i960_opcodes): Properly bracket initializers.
1169 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1171 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1173 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1175 * m68k.h (two): Protect second argument with parentheses.
1177 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1179 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1180 Deleted old in/out instructions in "#if 0" section.
1182 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1184 * i386.h (i386_optab): Properly bracket initializers.
1186 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1188 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1189 Jeff Law, law@cs.utah.edu).
1191 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1193 * i386.h (lcall): Accept Imm32 operand also.
1195 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1197 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1200 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1202 * mips.h (INSN_*): Changed values. Removed unused definitions.
1203 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1204 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1205 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1206 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1207 (M_*): Added new values for r6000 and r4000 macros.
1208 (ANY_DELAY): Removed.
1210 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1212 * mips.h: Added M_LI_S and M_LI_SS.
1214 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1216 * h8300.h: Get some rare mov.bs correct.
1218 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1220 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1223 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1225 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1226 jump instructions, for use in disassemblers.
1228 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1230 * m88k.h: Make bitfields just unsigned, not unsigned long or
1233 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1235 * hppa.h: New argument type 'y'. Use in various float instructions.
1237 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1239 * hppa.h (break): First immediate field is unsigned.
1241 * hppa.h: Add rfir instruction.
1243 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1245 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1247 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1249 * mips.h: Reworked the hazard information somewhat, and fixed some
1250 bugs in the instruction hazard descriptions.
1252 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1254 * m88k.h: Corrected a couple of opcodes.
1256 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1258 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1259 new version includes instruction hazard information, but is
1260 otherwise reasonably similar.
1262 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1264 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1266 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1268 Patches from Jeff Law, law@cs.utah.edu:
1269 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1270 Make the tables be the same for the following instructions:
1271 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1272 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1273 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1274 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1275 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1276 "fcmp", and "ftest".
1278 * hppa.h: Make new and old tables the same for "break", "mtctl",
1279 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1280 Fix typo in last patch. Collapse several #ifdefs into a
1283 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1284 of the comments up-to-date.
1286 * hppa.h: Update "free list" of letters and update
1287 comments describing each letter's function.
1289 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1291 * h8300.h: checkpoint, includes H8/300-H opcodes.
1293 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1295 * Patches from Jeffrey Law <law@cs.utah.edu>.
1296 * hppa.h: Rework single precision FP
1297 instructions so that they correctly disassemble code
1300 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1302 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1303 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1305 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1307 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1308 gdb will define it for now.
1310 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1312 * sparc.h: Don't end enumerator list with comma.
1314 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1316 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1317 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1318 ("bc2t"): Correct typo.
1319 ("[ls]wc[023]"): Use T rather than t.
1320 ("c[0123]"): Define general coprocessor instructions.
1322 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1324 * m68k.h: Move split point for gcc compilation more towards
1327 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1329 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1330 simply wrong, ics, rfi, & rfsvc were missing).
1331 Add "a" to opr_ext for "bb". Doc fix.
1333 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1335 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1336 * mips.h: Add casts, to suppress warnings about shifting too much.
1337 * m68k.h: Document the placement code '9'.
1339 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1341 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1342 allows callers to break up the large initialized struct full of
1343 opcodes into two half-sized ones. This permits GCC to compile
1344 this module, since it takes exponential space for initializers.
1345 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1347 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1349 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1350 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1351 initialized structs in it.
1353 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1355 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1356 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1357 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1359 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1361 * mips.h: document "i" and "j" operands correctly.
1363 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1365 * mips.h: Removed endianness dependency.
1367 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1369 * h8300.h: include info on number of cycles per instruction.
1371 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1373 * hppa.h: Move handy aliases to the front. Fix masks for extract
1374 and deposit instructions.
1376 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1378 * i386.h: accept shld and shrd both with and without the shift
1379 count argument, which is always %cl.
1381 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1383 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1384 (one_byte_segment_defaults, two_byte_segment_defaults,
1385 i386_prefixtab_end): Ditto.
1387 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1389 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1390 for operand 2; from John Carr, jfc@dsg.dec.com.
1392 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1394 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1395 always use 16-bit offsets. Makes calculated-size jump tables
1398 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1400 * i386.h: Fix one-operand forms of in* and out* patterns.
1402 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1404 * m68k.h: Added CPU32 support.
1406 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1408 * mips.h (break): Disassemble the argument. Patch from
1409 jonathan@cs.stanford.edu (Jonathan Stone).
1411 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1413 * m68k.h: merged Motorola and MIT syntax.
1415 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1417 * m68k.h (pmove): make the tests less strict, the 68k book is
1420 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1422 * m68k.h (m68ec030): Defined as alias for 68030.
1423 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1424 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1425 them. Tightened description of "fmovex" to distinguish it from
1426 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1427 up descriptions that claimed versions were available for chips not
1428 supporting them. Added "pmovefd".
1430 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1432 * m68k.h: fix where the . goes in divull
1434 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1436 * m68k.h: the cas2 instruction is supposed to be written with
1437 indirection on the last two operands, which can be either data or
1438 address registers. Added a new operand type 'r' which accepts
1439 either register type. Added new cases for cas2l and cas2w which
1440 use them. Corrected masks for cas2 which failed to recognize use
1441 of address register.
1443 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1445 * m68k.h: Merged in patches (mostly m68040-specific) from
1446 Colin Smith <colin@wrs.com>.
1448 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1449 base). Also cleaned up duplicates, re-ordered instructions for
1450 the sake of dis-assembling (so aliases come after standard names).
1451 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1453 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1455 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1458 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1460 * sparc.h: Moved tables to BFD library.
1462 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1464 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1466 * h8300.h: Finish filling in all the holes in the opcode table,
1467 so that the Lucid C compiler can digest this as well...
1469 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1471 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1472 Fix opcodes on various sizes of fild/fist instructions
1473 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1474 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1476 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1478 * h8300.h: Fill in all the holes in the opcode table so that the
1479 losing HPUX C compiler can digest this...
1481 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1483 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1484 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1486 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1488 * sparc.h: Add new architecture variant sparclite; add its scan
1489 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1491 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1493 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1496 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1498 * rs6k.h: New version from IBM (Metin).
1500 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1502 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1503 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1505 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1507 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1509 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1511 * m68k.h (one, two): Cast macro args to unsigned to suppress
1512 complaints from compiler and lint about integer overflow during
1515 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1517 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1519 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1521 * mips.h: Make bitfield layout depend on the HOST compiler,
1522 not on the TARGET system.
1524 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1526 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1527 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1528 <TRANLE@INTELLICORP.COM>.
1530 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1532 * h8300.h: turned op_type enum into #define list
1534 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1536 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1537 similar instructions -- they've been renamed to "fitoq", etc.
1538 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1539 number of arguments.
1540 * h8300.h: Remove extra ; which produces compiler warning.
1542 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1544 * sparc.h: fix opcode for tsubcctv.
1546 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1548 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1550 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1552 * sparc.h (nop): Made the 'lose' field be even tighter,
1553 so only a standard 'nop' is disassembled as a nop.
1555 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1557 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1558 disassembled as a nop.
1560 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1562 * sparc.h: fix a typo.
1564 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1566 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1567 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1568 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1572 version-control: never