1 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
3 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
5 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
7 * cgen.h (cgen_insert_fn): Change type of result to const char *.
8 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
9 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
11 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
13 * cgen.h (lookup_insn): New argument alias_p.
16 * dvp.h (VU_FLAG_[IEMDT]): New macros.
19 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
21 Fix rac to accept only a0:
22 * d10v.h (OPERAND_ACC): Split into:
23 (OPERAND_ACC0, OPERAND_ACC1) .
24 (OPERAND_GPR): Define.
26 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
28 * cgen.h (CGEN_FIELDS): Define here.
29 (CGEN_HW_ENTRY): New member `type'.
30 (hw_list): Delete decl.
31 (enum cgen_mode): Declare.
32 (CGEN_OPERAND): New member `hw'.
33 (enum cgen_operand_instance_type): Declare.
34 (CGEN_OPERAND_INSTANCE): New type.
35 (CGEN_INSN): New member `operands'.
36 (CGEN_OPCODE_DATA): Make hw_list const.
37 (get_insn_operands,lookup_insn): Add prototypes for.
40 Tue Feb 10 13:04:06 1998 Doug Evans <devans@canuck.cygnus.com>
42 * dvp.h (*): PKE->VIF, GPUIF->GIF.
45 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
47 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
48 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
49 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
50 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
52 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
54 * cgen.h: Correct typo in comment end marker.
56 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
61 Wed Jan 28 09:52:31 1998 Doug Evans <devans@canuck.cygnus.com>
66 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
68 * cgen.h: Add prototypes for cgen_save_fixups(),
69 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
70 of cgen_asm_finish_insn() to return a char *.
72 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
74 * cgen.h: Formatting changes to improve readability.
76 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
78 * cgen.h (*): Clean up pass over `struct foo' usage.
79 (CGEN_ATTR): Make unsigned char.
80 (CGEN_ATTR_TYPE): Update.
81 (CGEN_ATTR_{ENTRY,TABLE}): New types.
82 (cgen_base): Move member `attrs' to cgen_insn.
83 (CGEN_KEYWORD): New member `null_entry'.
84 (CGEN_{SYNTAX,FORMAT}): New types.
85 (cgen_insn): Format and syntax separated from each other.
88 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
90 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
91 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
92 flags_{used,set} long.
93 (d30v_operand): Make flags field long.
96 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
98 * m68k.h: Fix comment describing operand types.
101 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
103 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
104 everything else after down.
107 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
109 * d10v.h (OPERAND_FLAG): Split into:
110 (OPERAND_FFLAG, OPERAND_CFLAG) .
112 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
114 * mips.h (struct mips_opcode): Changed comments to reflect new
118 Wed Oct 29 17:33:37 1997 Gavin Koch <gavin@cygnus.com>
120 * mips.h (INSN_4900): Added.
123 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
125 * mips.h: Added to comments a quick-ref list of all assigned
126 operand type characters.
127 (OP_{MASK,SH}_PERFREG): New macros.
128 start-sanitize-vr5400
129 (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
133 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
135 * sparc.h: Add '_' and '/' for v9a asr's.
136 Patch from David Miller <davem@vger.rutgers.edu>
138 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
140 * h8300.h: Bit ops with absolute addresses not in the 8 bit
141 area are not available in the base model (H8/300).
143 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
145 * m68k.h: Remove documentation of ` operand specifier.
147 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
149 * m68k.h: Document q and v operand specifiers.
151 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
153 * v850.h (struct v850_opcode): Add processors field.
154 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
156 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
157 (PROCESSOR_V850EA): New bit constants.
161 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
163 Merge changes from Martin Hunt:
165 * d30v.h: Allow up to 64 control registers. Add
168 * d30v.h (LONG_Db): New form for delayed branches.
170 * d30v.h: (LONG_Db): New form for repeati.
172 * d30v.h (SHORT_D2B): New form.
174 * d30v.h (SHORT_A2): New form.
176 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
177 registers are used. Needed for VLIW optimization.
180 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
182 * cgen.h: Move assembler interface section
183 up so cgen_parse_operand_result is defined for cgen_parse_address.
184 (cgen_parse_address): Update prototype.
186 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
188 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
190 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
192 * i386.h (two_byte_segment_defaults): Correct base register 5 in
193 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
196 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
199 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
202 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
203 (JUMP_ON_ECX_ZERO): Remove commented out macro.
205 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
207 * v850.h (V850_NOT_R0): New flag.
209 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
211 * v850.h (struct v850_opcode): Remove flags field.
213 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
215 * v850.h (struct v850_opcode): Add flags field.
216 (struct v850_operand): Extend meaning of 'bits' and 'shift'
220 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
221 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
224 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
228 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
230 * sparc.h (sparc_opcodes): Declare as const.
232 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
234 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
235 uses single or double precision floating point resources.
236 (INSN_NO_ISA, INSN_ISA1): Define.
237 (cpu specific INSN macros): Tweak into bitmasks outside the range
240 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
242 * i386.h: Fix pand opcode.
244 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
246 * mips.h: Widen INSN_ISA and move it to a more convenient
247 bit position. Add INSN_3900.
249 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
251 * mips.h (struct mips_opcode): added new field membership.
253 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
255 * i386.h (movd): only Reg32 is allowed.
257 * i386.h: add fcomp and ud2. From Wayne Scott
258 <wscott@ichips.intel.com>.
260 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
262 * i386.h: Add MMX instructions.
264 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
266 * i386.h: Remove W modifier from conditional move instructions.
268 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
270 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
271 with no arguments to match that generated by the UnixWare
274 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
276 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
277 (cgen_parse_operand_fn): Declare.
278 (cgen_init_parse_operand): Declare.
279 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
281 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
282 (enum cgen_parse_operand_type): New enum.
284 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
286 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
288 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
292 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
294 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
297 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
299 * v850.h (extract): Make unsigned.
301 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
305 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
307 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
308 take a direction bit.
310 start-sanitize-coldfire
311 Wed Mar 19 06:24:58 1997 J.T. Conklin <jtc@cygnus.com>
313 * m68k.h (mcfmac, mcfdiv): New macros.
315 end-sanitize-coldfire
316 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
318 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
320 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
322 * sparc.h: Include <ansidecl.h>. Update function declarations to
323 use prototypes, and to use const when appropriate.
325 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
327 * mn10300.h (MN10300_OPERAND_RELAX): Define.
329 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
331 * d10v.h: Change pre_defined_registers to
332 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
334 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
336 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
337 Change mips_opcodes from const array to a pointer,
338 and change bfd_mips_num_opcodes from const int to int,
339 so that we can increase the size of the mips opcodes table
343 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
345 * d30v.h (FLAG_X): Remove unused flag.
347 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
353 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
355 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
356 (PDS_VALUE): Macro to access value field of predefined symbols.
357 (tic80_next_predefined_symbol): Add prototype.
361 Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
367 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
369 * tic80.h (tic80_symbol_to_value): Change prototype to match
370 change in function, added class parameter.
372 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
374 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
375 endmask fields, which are somewhat weird in that 0 and 32 are
376 treated exactly the same.
378 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
380 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
381 rather than a constant that is 2**X. Reorder them to put bits for
382 operands that have symbolic names in the upper bits, so they can
383 be packed into an int where the lower bits contain the value that
384 corresponds to that symbolic name.
385 (predefined_symbo): Add struct.
386 (tic80_predefined_symbols): Declare array of translations.
387 (tic80_num_predefined_symbols): Declare size of that array.
388 (tic80_value_to_symbol): Declare function.
389 (tic80_symbol_to_value): Declare function.
392 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
394 * mn10200.h (MN10200_OPERAND_RELAX): Define.
397 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
399 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
400 be the destination register.
402 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
404 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
405 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
406 (TIC80_VECTOR): Define a flag bit for the flags. This one means
407 that the opcode can have two vector instructions in a single
408 32 bit word and we have to encode/decode both.
410 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
412 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
413 TIC80_OPERAND_RELATIVE for PC relative.
414 (TIC80_OPERAND_BASEREL): New flag bit for register
417 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
419 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
421 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
423 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
424 ":s" modifier for scaling.
426 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
428 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
429 (TIC80_OPERAND_M_LI): Ditto
431 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
433 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
434 (TIC80_OPERAND_CC): New define for condition code operand.
435 (TIC80_OPERAND_CR): New define for control register operand.
437 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
439 * tic80.h (struct tic80_opcode): Name changed.
440 (struct tic80_opcode): Remove format field.
441 (struct tic80_operand): Add insertion and extraction functions.
442 (TIC80_OPERAND_*): Remove old bogus values, start adding new
447 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
449 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
450 type IV instruction offsets.
453 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
458 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
460 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
462 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
464 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
465 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
466 * v850.h: Fix comment, v850_operand not powerpc_operand.
468 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
470 * mn10200.h: Flesh out structures and definitions needed by
471 the mn10200 assembler & disassembler.
473 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
475 * mips.h: Add mips16 definitions.
477 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
479 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
481 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
483 * mn10300.h (MN10300_OPERAND_PCREL): Define.
484 (MN10300_OPERAND_MEMADDR): Define.
486 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
488 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
490 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
492 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
494 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
496 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
498 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
500 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
502 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
504 * alpha.h: Don't include "bfd.h"; private relocation types are now
505 negative to minimize problems with shared libraries. Organize
506 instruction subsets by AMASK extensions and PALcode
508 (struct alpha_operand): Move flags slot for better packing.
510 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
512 * v850.h (V850_OPERAND_RELAX): New operand flag.
514 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
516 * mn10300.h (FMT_*): Move operand format definitions
519 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
521 * mn10300.h (MN10300_OPERAND_PAREN): Define.
523 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
525 * mn10300.h (mn10300_opcode): Add "format" field.
526 (MN10300_OPERAND_*): Define.
528 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
531 * mn10200.h, mn10300.h: New files.
533 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
535 * mn10x00.h: New file.
537 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
539 * v850.h: Add new flag to indicate this instruction uses a PC
542 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
544 * h8300.h (stmac): Add missing instruction.
546 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
548 * v850.h (v850_opcode): Remove "size" field. Add "memop"
551 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
553 * v850.h (V850_OPERAND_EP): Define.
555 * v850.h (v850_opcode): Add size field.
557 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
559 * v850.h (v850_operands): Add insert and extract fields, pointers
560 to functions used to handle unusual operand encoding.
561 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
562 V850_OPERAND_SIGNED): Defined.
564 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
566 * v850.h (v850_operands): Add flags field.
567 (OPERAND_REG, OPERAND_NUM): Defined.
569 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
573 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
575 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
576 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
577 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
578 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
579 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
582 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
584 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
585 a 3 bit space id instead of a 2 bit space id.
587 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
589 * d10v.h: Add some additional defines to support the
590 assembler in determining which operations can be done in parallel.
592 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
594 * h8300.h (SN): Define.
595 (eepmov.b): Renamed from "eepmov"
596 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
599 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
601 * d10v.h (OPERAND_SHIFT): New operand flag.
603 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
605 * d10v.h: Changes for divs, parallel-only instructions, and
608 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
610 * d10v.h (pd_reg): Define. Putting the definition here allows
611 the assembler and disassembler to share the same struct.
613 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
615 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
616 Williams <steve@icarus.com>.
618 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
622 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
624 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
626 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
628 * m68k.h (mcf5200): New macro.
629 Document names of coldfire control registers.
631 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
633 * h8300.h (SRC_IN_DST): Define.
635 * h8300.h (UNOP3): Mark the register operand in this insn
636 as a source operand, not a destination operand.
637 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
638 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
639 register operand with SRC_IN_DST.
641 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
645 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
647 * rs6k.h: Remove obsolete file.
649 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
651 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
652 fdivp, and fdivrp. Add ffreep.
654 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
656 * h8300.h: Reorder various #defines for readability.
657 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
658 (BITOP): Accept additional (unused) argument. All callers changed.
661 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
663 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
664 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
665 (BITOP, EBITOP): Handle new H8/S addressing modes for
667 (UNOP3): Handle new shift/rotate insns on the H8/S.
668 (insns using exr): New instructions.
669 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
671 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
673 * h8300.h (add.l): Undo Apr 5th change. The manual I had
676 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
678 * h8300.h (START): Remove.
679 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
680 and mov.l insns that can be relaxed.
682 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
684 * i386.h: Remove Abs32 from lcall.
686 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
688 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
690 Mark X,Y opcode letters as in use.
692 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
694 * sparc.h (F_FLOAT, F_FBR): Define.
696 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
698 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
700 (ABS8SRC,ABS8DST): Add ABS8MEM.
701 (add.l): Fix reg+reg variant.
702 (eepmov.w): Renamed from eepmovw.
703 (ldc,stc): Fix many cases.
705 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
707 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
709 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
711 * sparc.h (O): Mark operand letter as in use.
713 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
715 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
716 Mark operand letters uU as in use.
718 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
720 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
721 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
722 (SPARC_OPCODE_SUPPORTED): New macro.
723 (SPARC_OPCODE_CONFLICT_P): Rewrite.
726 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
728 * sparc.h (sparc_opcode_lookup_arch) Make return type in
729 declaration consistent with return type in definition.
731 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
733 * i386.h (i386_optab): Remove Data32 from pushf and popf.
735 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
737 * i386.h (i386_regtab): Add 80486 test registers.
739 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
741 * i960.h (I_HX): Define.
742 (i960_opcodes): Add HX instruction.
744 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
746 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
749 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
751 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
752 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
753 (bfd_* defines): Delete.
754 (sparc_opcode_archs): Replaces architecture_pname.
755 (sparc_opcode_lookup_arch): Declare.
756 (NUMOPCODES): Delete.
758 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
760 * sparc.h (enum sparc_architecture): Add v9a.
761 (ARCHITECTURES_CONFLICT_P): Update.
763 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
765 * i386.h: Added Pentium Pro instructions.
767 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
769 * m68k.h: Document new 'W' operand place.
771 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
773 * hppa.h: Add lci and syncdma instructions.
775 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
777 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
780 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
782 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
783 assembler's -mcom and -many switches.
785 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
787 * i386.h: Fix cmpxchg8b extension opcode description.
789 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
791 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
794 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
796 * m68k.h: Change comment: split type P into types 0, 1 and 2.
798 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
800 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
802 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
804 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
806 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
810 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
811 declarations. Remove F_ALIAS and flag field of struct
812 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
813 int. Make name and args fields of struct m68k_opcode const.
815 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
817 * sparc.h (F_NOTV9): Define.
819 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
821 * mips.h (INSN_4010): Define.
823 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
825 * m68k.h (TBL1): Reverse sense of "round" argument in result.
827 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
828 * m68k.h: Fix argument descriptions of coprocessor
829 instructions to allow only alterable operands where appropriate.
830 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
831 (m68k_opcode_aliases): Add more aliases.
833 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
835 * m68k.h: Added explcitly short-sized conditional branches, and a
836 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
837 svr4-based configurations.
839 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
841 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
842 * i386.h: added missing Data16/Data32 flags to a few instructions.
844 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
846 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
847 (OP_MASK_BCC, OP_SH_BCC): Define.
848 (OP_MASK_PREFX, OP_SH_PREFX): Define.
849 (OP_MASK_CCC, OP_SH_CCC): Define.
850 (INSN_READ_FPR_R): Define.
853 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
855 * m68k.h (enum m68k_architecture): Deleted.
856 (struct m68k_opcode_alias): New type.
857 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
858 matching constraints, values and flags. As a side effect of this,
859 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
860 as I know were never used, now may need re-examining.
861 (numopcodes): Now const.
862 (m68k_opcode_aliases, numaliases): New variables.
864 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
865 m68k_opcode_aliases; update declaration of m68k_opcodes.
867 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
869 * hppa.h (delay_type): Delete unused enumeration.
870 (pa_opcode): Replace unused delayed field with an architecture
872 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
874 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
876 * mips.h (INSN_ISA4): Define.
878 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
880 * mips.h (M_DLA_AB, M_DLI): Define.
882 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
884 * hppa.h (fstwx): Fix single-bit error.
886 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
888 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
890 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
892 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
893 debug registers. From Charles Hannum (mycroft@netbsd.org).
895 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
897 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
899 * i386.h (MOV_AX_DISP32): New macro.
900 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
901 of several call/return instructions.
902 (ADDR_PREFIX_OPCODE): New macro.
904 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
906 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
908 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
909 it pointer to const char;
910 (struct vot, field `name'): ditto.
912 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
914 * vax.h: Supply and properly group all values in end sentinel.
916 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
918 * mips.h (INSN_ISA, INSN_4650): Define.
920 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
922 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
923 systems with a separate instruction and data cache, such as the
924 29040, these instructions take an optional argument.
926 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
928 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
931 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
933 * mips.h (INSN_STORE_MEMORY): Define.
935 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
937 * sparc.h: Document new operand type 'x'.
939 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
941 * i960.h (I_CX2): New instruction category. It includes
942 instructions available on Cx and Jx processors.
943 (I_JX): New instruction category, for JX-only instructions.
944 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
945 Jx-only instructions, in I_JX category.
947 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
949 * ns32k.h (endop): Made pointer const too.
951 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
953 * ns32k.h: Drop Q operand type as there is no correct use
954 for it. Add I and Z operand types which allow better checking.
956 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
958 * h8300.h (xor.l) :fix bit pattern.
959 (L_2): New size of operand.
962 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
964 * m68k.h: Move "trap" before "tpcc" to change disassembly.
966 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
968 * sparc.h: Include v9 definitions.
970 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
972 * m68k.h (m68060): Defined.
973 (m68040up, mfloat, mmmu): Include it.
974 (struct m68k_opcode): Widen `arch' field.
975 (m68k_opcodes): Updated for M68060. Removed comments that were
976 instructions commented out by "JF" years ago.
978 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
980 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
981 add a one-bit `flags' field.
982 (F_ALIAS): New macro.
984 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
986 * h8300.h (dec, inc): Get encoding right.
988 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
990 * ppc.h (struct powerpc_operand): Removed signedp field; just use
992 (PPC_OPERAND_SIGNED): Define.
993 (PPC_OPERAND_SIGNOPT): Define.
995 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
997 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
998 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1000 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1002 * i386.h: Reverse last change. It'll be handled in gas instead.
1004 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1006 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1007 slower on the 486 and used the implicit shift count despite the
1008 explicit operand. The one-operand form is still available to get
1009 the shorter form with the implicit shift count.
1011 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1013 * hppa.h: Fix typo in fstws arg string.
1015 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1017 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1019 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1021 * ppc.h (PPC_OPCODE_601): Define.
1023 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1025 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1026 (so we can determine valid completers for both addb and addb[tf].)
1028 * hppa.h (xmpyu): No floating point format specifier for the
1031 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1033 * ppc.h (PPC_OPERAND_NEXT): Define.
1034 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1035 (struct powerpc_macro): Define.
1036 (powerpc_macros, powerpc_num_macros): Declare.
1038 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1040 * ppc.h: New file. Header file for PowerPC opcode table.
1042 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1044 * hppa.h: More minor template fixes for sfu and copr (to allow
1045 for easier disassembly).
1047 * hppa.h: Fix templates for all the sfu and copr instructions.
1049 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1051 * i386.h (push): Permit Imm16 operand too.
1053 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1055 * h8300.h (andc): Exists in base arch.
1057 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1059 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1060 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1062 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1064 * hppa.h: Add FP quadword store instructions.
1066 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1068 * mips.h: (M_J_A): Added.
1071 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1073 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1074 <mellon@pepper.ncd.com>.
1076 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1078 * hppa.h: Immediate field in probei instructions is unsigned,
1079 not low-sign extended.
1081 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1083 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1085 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1087 * i386.h: Add "fxch" without operand.
1089 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1091 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1093 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1095 * hppa.h: Add gfw and gfr to the opcode table.
1097 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1099 * m88k.h: extended to handle m88110.
1101 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1103 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1106 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1108 * i960.h (i960_opcodes): Properly bracket initializers.
1110 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1112 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1114 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1116 * m68k.h (two): Protect second argument with parentheses.
1118 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1120 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1121 Deleted old in/out instructions in "#if 0" section.
1123 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1125 * i386.h (i386_optab): Properly bracket initializers.
1127 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1129 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1130 Jeff Law, law@cs.utah.edu).
1132 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1134 * i386.h (lcall): Accept Imm32 operand also.
1136 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1138 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1141 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1143 * mips.h (INSN_*): Changed values. Removed unused definitions.
1144 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1145 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1146 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1147 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1148 (M_*): Added new values for r6000 and r4000 macros.
1149 (ANY_DELAY): Removed.
1151 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1153 * mips.h: Added M_LI_S and M_LI_SS.
1155 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1157 * h8300.h: Get some rare mov.bs correct.
1159 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1161 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1164 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1166 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1167 jump instructions, for use in disassemblers.
1169 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1171 * m88k.h: Make bitfields just unsigned, not unsigned long or
1174 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1176 * hppa.h: New argument type 'y'. Use in various float instructions.
1178 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1180 * hppa.h (break): First immediate field is unsigned.
1182 * hppa.h: Add rfir instruction.
1184 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1186 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1188 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1190 * mips.h: Reworked the hazard information somewhat, and fixed some
1191 bugs in the instruction hazard descriptions.
1193 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1195 * m88k.h: Corrected a couple of opcodes.
1197 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1199 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1200 new version includes instruction hazard information, but is
1201 otherwise reasonably similar.
1203 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1205 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1207 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1209 Patches from Jeff Law, law@cs.utah.edu:
1210 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1211 Make the tables be the same for the following instructions:
1212 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1213 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1214 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1215 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1216 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1217 "fcmp", and "ftest".
1219 * hppa.h: Make new and old tables the same for "break", "mtctl",
1220 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1221 Fix typo in last patch. Collapse several #ifdefs into a
1224 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1225 of the comments up-to-date.
1227 * hppa.h: Update "free list" of letters and update
1228 comments describing each letter's function.
1230 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1232 * h8300.h: checkpoint, includes H8/300-H opcodes.
1234 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1236 * Patches from Jeffrey Law <law@cs.utah.edu>.
1237 * hppa.h: Rework single precision FP
1238 instructions so that they correctly disassemble code
1241 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1243 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1244 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1246 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1248 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1249 gdb will define it for now.
1251 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1253 * sparc.h: Don't end enumerator list with comma.
1255 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1257 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1258 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1259 ("bc2t"): Correct typo.
1260 ("[ls]wc[023]"): Use T rather than t.
1261 ("c[0123]"): Define general coprocessor instructions.
1263 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1265 * m68k.h: Move split point for gcc compilation more towards
1268 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1270 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1271 simply wrong, ics, rfi, & rfsvc were missing).
1272 Add "a" to opr_ext for "bb". Doc fix.
1274 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1276 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1277 * mips.h: Add casts, to suppress warnings about shifting too much.
1278 * m68k.h: Document the placement code '9'.
1280 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1282 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1283 allows callers to break up the large initialized struct full of
1284 opcodes into two half-sized ones. This permits GCC to compile
1285 this module, since it takes exponential space for initializers.
1286 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1288 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1290 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1291 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1292 initialized structs in it.
1294 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1296 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1297 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1298 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1300 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1302 * mips.h: document "i" and "j" operands correctly.
1304 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1306 * mips.h: Removed endianness dependency.
1308 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1310 * h8300.h: include info on number of cycles per instruction.
1312 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1314 * hppa.h: Move handy aliases to the front. Fix masks for extract
1315 and deposit instructions.
1317 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1319 * i386.h: accept shld and shrd both with and without the shift
1320 count argument, which is always %cl.
1322 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1324 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1325 (one_byte_segment_defaults, two_byte_segment_defaults,
1326 i386_prefixtab_end): Ditto.
1328 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1330 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1331 for operand 2; from John Carr, jfc@dsg.dec.com.
1333 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1335 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1336 always use 16-bit offsets. Makes calculated-size jump tables
1339 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1341 * i386.h: Fix one-operand forms of in* and out* patterns.
1343 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1345 * m68k.h: Added CPU32 support.
1347 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1349 * mips.h (break): Disassemble the argument. Patch from
1350 jonathan@cs.stanford.edu (Jonathan Stone).
1352 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1354 * m68k.h: merged Motorola and MIT syntax.
1356 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1358 * m68k.h (pmove): make the tests less strict, the 68k book is
1361 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1363 * m68k.h (m68ec030): Defined as alias for 68030.
1364 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1365 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1366 them. Tightened description of "fmovex" to distinguish it from
1367 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1368 up descriptions that claimed versions were available for chips not
1369 supporting them. Added "pmovefd".
1371 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1373 * m68k.h: fix where the . goes in divull
1375 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1377 * m68k.h: the cas2 instruction is supposed to be written with
1378 indirection on the last two operands, which can be either data or
1379 address registers. Added a new operand type 'r' which accepts
1380 either register type. Added new cases for cas2l and cas2w which
1381 use them. Corrected masks for cas2 which failed to recognize use
1382 of address register.
1384 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1386 * m68k.h: Merged in patches (mostly m68040-specific) from
1387 Colin Smith <colin@wrs.com>.
1389 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1390 base). Also cleaned up duplicates, re-ordered instructions for
1391 the sake of dis-assembling (so aliases come after standard names).
1392 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1394 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1396 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1399 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1401 * sparc.h: Moved tables to BFD library.
1403 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1405 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1407 * h8300.h: Finish filling in all the holes in the opcode table,
1408 so that the Lucid C compiler can digest this as well...
1410 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1412 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1413 Fix opcodes on various sizes of fild/fist instructions
1414 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1415 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1417 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1419 * h8300.h: Fill in all the holes in the opcode table so that the
1420 losing HPUX C compiler can digest this...
1422 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1424 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1425 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1427 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1429 * sparc.h: Add new architecture variant sparclite; add its scan
1430 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1432 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1434 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1437 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1439 * rs6k.h: New version from IBM (Metin).
1441 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1443 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1444 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1446 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1448 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1450 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1452 * m68k.h (one, two): Cast macro args to unsigned to suppress
1453 complaints from compiler and lint about integer overflow during
1456 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1458 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1460 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1462 * mips.h: Make bitfield layout depend on the HOST compiler,
1463 not on the TARGET system.
1465 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1467 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1468 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1469 <TRANLE@INTELLICORP.COM>.
1471 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1473 * h8300.h: turned op_type enum into #define list
1475 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1477 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1478 similar instructions -- they've been renamed to "fitoq", etc.
1479 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1480 number of arguments.
1481 * h8300.h: Remove extra ; which produces compiler warning.
1483 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1485 * sparc.h: fix opcode for tsubcctv.
1487 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1489 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1491 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1493 * sparc.h (nop): Made the 'lose' field be even tighter,
1494 so only a standard 'nop' is disassembled as a nop.
1496 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1498 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1499 disassembled as a nop.
1501 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1503 * sparc.h: fix a typo.
1505 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1507 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1508 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1509 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1513 version-control: never