2 Wed Feb 25 00:23:49 1998 Doug Evans <devans@canuck.cygnus.com>
4 * dvp.h (DVP_OPERAND_MIPS_ADDRESS): Renamed from DVP_OPERAND_ADDRESS.
5 (DVP_OPERAND_VU_ADDRESS): New macro.
6 (DVP_OPERAND_*): Renumber.
8 Tue Feb 24 10:44:17 1998 Doug Evans <devans@canuck.cygnus.com>
10 * dvp.h (dvp_cpu): Add DVP_UNKNOWN.
11 (vif_insn_len): Update prototype.
12 (gif_reg): Add recent register name/number changes.
15 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
17 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
18 (cgen_insn): Record syntax and format entries here, rather than
22 Fri Feb 20 18:00:10 1998 Doug Evans <devans@canuck.cygnus.com>
24 * dvp.h (GIF_MAX_NLOOP,GIF_PRE): New macros.
26 (gif_nloop,gif_nregs,gif_operand_nloop): Declare.
28 Thu Feb 19 02:07:15 1998 Doug Evans <devans@charmed.cygnus.com>
30 * dvp.h (DVP_OPERAND_DMA_*): Rewrite.
31 (DVP_OPERAND_AUTOCOUNT): New modifier.
32 (dma_operand_{count,addr}): Declare.
33 (DVP_OPCODE_IGNORE_DIS): New macro.
35 Wed Feb 18 15:48:50 1998 Doug Evans <devans@canuck.cygnus.com>
37 * dvp.h (DVP_OPERAND_FLOAT): New macro.
40 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
42 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
44 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
46 * cgen.h (cgen_insert_fn): Change type of result to const char *.
47 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
48 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
50 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
52 * cgen.h (lookup_insn): New argument alias_p.
55 * dvp.h (VU_FLAG_[IEMDT]): New macros.
58 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
60 Fix rac to accept only a0:
61 * d10v.h (OPERAND_ACC): Split into:
62 (OPERAND_ACC0, OPERAND_ACC1) .
63 (OPERAND_GPR): Define.
65 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
67 * cgen.h (CGEN_FIELDS): Define here.
68 (CGEN_HW_ENTRY): New member `type'.
69 (hw_list): Delete decl.
70 (enum cgen_mode): Declare.
71 (CGEN_OPERAND): New member `hw'.
72 (enum cgen_operand_instance_type): Declare.
73 (CGEN_OPERAND_INSTANCE): New type.
74 (CGEN_INSN): New member `operands'.
75 (CGEN_OPCODE_DATA): Make hw_list const.
76 (get_insn_operands,lookup_insn): Add prototypes for.
79 Tue Feb 10 13:04:06 1998 Doug Evans <devans@canuck.cygnus.com>
81 * dvp.h (*): PKE->VIF, GPUIF->GIF.
84 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
86 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
87 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
88 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
89 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
91 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
93 * cgen.h: Correct typo in comment end marker.
95 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
100 Wed Jan 28 09:52:31 1998 Doug Evans <devans@canuck.cygnus.com>
105 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
107 * cgen.h: Add prototypes for cgen_save_fixups(),
108 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
109 of cgen_asm_finish_insn() to return a char *.
111 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
113 * cgen.h: Formatting changes to improve readability.
115 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
117 * cgen.h (*): Clean up pass over `struct foo' usage.
118 (CGEN_ATTR): Make unsigned char.
119 (CGEN_ATTR_TYPE): Update.
120 (CGEN_ATTR_{ENTRY,TABLE}): New types.
121 (cgen_base): Move member `attrs' to cgen_insn.
122 (CGEN_KEYWORD): New member `null_entry'.
123 (CGEN_{SYNTAX,FORMAT}): New types.
124 (cgen_insn): Format and syntax separated from each other.
127 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
129 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
130 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
131 flags_{used,set} long.
132 (d30v_operand): Make flags field long.
135 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
137 * m68k.h: Fix comment describing operand types.
140 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
142 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
143 everything else after down.
146 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
148 * d10v.h (OPERAND_FLAG): Split into:
149 (OPERAND_FFLAG, OPERAND_CFLAG) .
151 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
153 * mips.h (struct mips_opcode): Changed comments to reflect new
157 Wed Oct 29 17:33:37 1997 Gavin Koch <gavin@cygnus.com>
159 * mips.h (INSN_4900): Added.
162 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
164 * mips.h: Added to comments a quick-ref list of all assigned
165 operand type characters.
166 (OP_{MASK,SH}_PERFREG): New macros.
167 start-sanitize-vr5400
168 (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
172 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
174 * sparc.h: Add '_' and '/' for v9a asr's.
175 Patch from David Miller <davem@vger.rutgers.edu>
177 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
179 * h8300.h: Bit ops with absolute addresses not in the 8 bit
180 area are not available in the base model (H8/300).
182 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
184 * m68k.h: Remove documentation of ` operand specifier.
186 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
188 * m68k.h: Document q and v operand specifiers.
190 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
192 * v850.h (struct v850_opcode): Add processors field.
193 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
195 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
196 (PROCESSOR_V850EA): New bit constants.
200 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
202 Merge changes from Martin Hunt:
204 * d30v.h: Allow up to 64 control registers. Add
207 * d30v.h (LONG_Db): New form for delayed branches.
209 * d30v.h: (LONG_Db): New form for repeati.
211 * d30v.h (SHORT_D2B): New form.
213 * d30v.h (SHORT_A2): New form.
215 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
216 registers are used. Needed for VLIW optimization.
219 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
221 * cgen.h: Move assembler interface section
222 up so cgen_parse_operand_result is defined for cgen_parse_address.
223 (cgen_parse_address): Update prototype.
225 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
227 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
229 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
231 * i386.h (two_byte_segment_defaults): Correct base register 5 in
232 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
235 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
238 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
241 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
242 (JUMP_ON_ECX_ZERO): Remove commented out macro.
244 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
246 * v850.h (V850_NOT_R0): New flag.
248 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
250 * v850.h (struct v850_opcode): Remove flags field.
252 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
254 * v850.h (struct v850_opcode): Add flags field.
255 (struct v850_operand): Extend meaning of 'bits' and 'shift'
259 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
260 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
263 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
267 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
269 * sparc.h (sparc_opcodes): Declare as const.
271 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
273 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
274 uses single or double precision floating point resources.
275 (INSN_NO_ISA, INSN_ISA1): Define.
276 (cpu specific INSN macros): Tweak into bitmasks outside the range
279 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
281 * i386.h: Fix pand opcode.
283 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
285 * mips.h: Widen INSN_ISA and move it to a more convenient
286 bit position. Add INSN_3900.
288 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
290 * mips.h (struct mips_opcode): added new field membership.
292 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
294 * i386.h (movd): only Reg32 is allowed.
296 * i386.h: add fcomp and ud2. From Wayne Scott
297 <wscott@ichips.intel.com>.
299 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
301 * i386.h: Add MMX instructions.
303 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
305 * i386.h: Remove W modifier from conditional move instructions.
307 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
309 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
310 with no arguments to match that generated by the UnixWare
313 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
315 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
316 (cgen_parse_operand_fn): Declare.
317 (cgen_init_parse_operand): Declare.
318 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
320 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
321 (enum cgen_parse_operand_type): New enum.
323 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
325 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
327 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
331 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
333 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
336 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
338 * v850.h (extract): Make unsigned.
340 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
344 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
346 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
347 take a direction bit.
349 start-sanitize-coldfire
350 Wed Mar 19 06:24:58 1997 J.T. Conklin <jtc@cygnus.com>
352 * m68k.h (mcfmac, mcfdiv): New macros.
354 end-sanitize-coldfire
355 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
357 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
359 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
361 * sparc.h: Include <ansidecl.h>. Update function declarations to
362 use prototypes, and to use const when appropriate.
364 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
366 * mn10300.h (MN10300_OPERAND_RELAX): Define.
368 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
370 * d10v.h: Change pre_defined_registers to
371 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
373 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
375 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
376 Change mips_opcodes from const array to a pointer,
377 and change bfd_mips_num_opcodes from const int to int,
378 so that we can increase the size of the mips opcodes table
382 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
384 * d30v.h (FLAG_X): Remove unused flag.
386 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
392 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
394 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
395 (PDS_VALUE): Macro to access value field of predefined symbols.
396 (tic80_next_predefined_symbol): Add prototype.
400 Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
406 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
408 * tic80.h (tic80_symbol_to_value): Change prototype to match
409 change in function, added class parameter.
411 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
413 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
414 endmask fields, which are somewhat weird in that 0 and 32 are
415 treated exactly the same.
417 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
419 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
420 rather than a constant that is 2**X. Reorder them to put bits for
421 operands that have symbolic names in the upper bits, so they can
422 be packed into an int where the lower bits contain the value that
423 corresponds to that symbolic name.
424 (predefined_symbo): Add struct.
425 (tic80_predefined_symbols): Declare array of translations.
426 (tic80_num_predefined_symbols): Declare size of that array.
427 (tic80_value_to_symbol): Declare function.
428 (tic80_symbol_to_value): Declare function.
431 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
433 * mn10200.h (MN10200_OPERAND_RELAX): Define.
436 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
438 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
439 be the destination register.
441 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
443 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
444 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
445 (TIC80_VECTOR): Define a flag bit for the flags. This one means
446 that the opcode can have two vector instructions in a single
447 32 bit word and we have to encode/decode both.
449 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
451 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
452 TIC80_OPERAND_RELATIVE for PC relative.
453 (TIC80_OPERAND_BASEREL): New flag bit for register
456 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
458 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
460 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
462 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
463 ":s" modifier for scaling.
465 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
467 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
468 (TIC80_OPERAND_M_LI): Ditto
470 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
472 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
473 (TIC80_OPERAND_CC): New define for condition code operand.
474 (TIC80_OPERAND_CR): New define for control register operand.
476 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
478 * tic80.h (struct tic80_opcode): Name changed.
479 (struct tic80_opcode): Remove format field.
480 (struct tic80_operand): Add insertion and extraction functions.
481 (TIC80_OPERAND_*): Remove old bogus values, start adding new
486 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
488 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
489 type IV instruction offsets.
492 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
497 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
499 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
501 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
503 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
504 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
505 * v850.h: Fix comment, v850_operand not powerpc_operand.
507 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
509 * mn10200.h: Flesh out structures and definitions needed by
510 the mn10200 assembler & disassembler.
512 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
514 * mips.h: Add mips16 definitions.
516 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
518 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
520 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
522 * mn10300.h (MN10300_OPERAND_PCREL): Define.
523 (MN10300_OPERAND_MEMADDR): Define.
525 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
527 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
529 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
531 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
533 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
535 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
537 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
539 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
541 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
543 * alpha.h: Don't include "bfd.h"; private relocation types are now
544 negative to minimize problems with shared libraries. Organize
545 instruction subsets by AMASK extensions and PALcode
547 (struct alpha_operand): Move flags slot for better packing.
549 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
551 * v850.h (V850_OPERAND_RELAX): New operand flag.
553 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
555 * mn10300.h (FMT_*): Move operand format definitions
558 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
560 * mn10300.h (MN10300_OPERAND_PAREN): Define.
562 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
564 * mn10300.h (mn10300_opcode): Add "format" field.
565 (MN10300_OPERAND_*): Define.
567 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
570 * mn10200.h, mn10300.h: New files.
572 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
574 * mn10x00.h: New file.
576 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
578 * v850.h: Add new flag to indicate this instruction uses a PC
581 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
583 * h8300.h (stmac): Add missing instruction.
585 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
587 * v850.h (v850_opcode): Remove "size" field. Add "memop"
590 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
592 * v850.h (V850_OPERAND_EP): Define.
594 * v850.h (v850_opcode): Add size field.
596 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
598 * v850.h (v850_operands): Add insert and extract fields, pointers
599 to functions used to handle unusual operand encoding.
600 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
601 V850_OPERAND_SIGNED): Defined.
603 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
605 * v850.h (v850_operands): Add flags field.
606 (OPERAND_REG, OPERAND_NUM): Defined.
608 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
612 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
614 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
615 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
616 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
617 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
618 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
621 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
623 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
624 a 3 bit space id instead of a 2 bit space id.
626 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
628 * d10v.h: Add some additional defines to support the
629 assembler in determining which operations can be done in parallel.
631 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
633 * h8300.h (SN): Define.
634 (eepmov.b): Renamed from "eepmov"
635 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
638 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
640 * d10v.h (OPERAND_SHIFT): New operand flag.
642 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
644 * d10v.h: Changes for divs, parallel-only instructions, and
647 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
649 * d10v.h (pd_reg): Define. Putting the definition here allows
650 the assembler and disassembler to share the same struct.
652 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
654 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
655 Williams <steve@icarus.com>.
657 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
661 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
663 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
665 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
667 * m68k.h (mcf5200): New macro.
668 Document names of coldfire control registers.
670 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
672 * h8300.h (SRC_IN_DST): Define.
674 * h8300.h (UNOP3): Mark the register operand in this insn
675 as a source operand, not a destination operand.
676 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
677 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
678 register operand with SRC_IN_DST.
680 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
684 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
686 * rs6k.h: Remove obsolete file.
688 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
690 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
691 fdivp, and fdivrp. Add ffreep.
693 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
695 * h8300.h: Reorder various #defines for readability.
696 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
697 (BITOP): Accept additional (unused) argument. All callers changed.
700 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
702 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
703 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
704 (BITOP, EBITOP): Handle new H8/S addressing modes for
706 (UNOP3): Handle new shift/rotate insns on the H8/S.
707 (insns using exr): New instructions.
708 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
710 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
712 * h8300.h (add.l): Undo Apr 5th change. The manual I had
715 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
717 * h8300.h (START): Remove.
718 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
719 and mov.l insns that can be relaxed.
721 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
723 * i386.h: Remove Abs32 from lcall.
725 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
727 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
729 Mark X,Y opcode letters as in use.
731 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
733 * sparc.h (F_FLOAT, F_FBR): Define.
735 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
737 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
739 (ABS8SRC,ABS8DST): Add ABS8MEM.
740 (add.l): Fix reg+reg variant.
741 (eepmov.w): Renamed from eepmovw.
742 (ldc,stc): Fix many cases.
744 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
746 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
748 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
750 * sparc.h (O): Mark operand letter as in use.
752 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
754 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
755 Mark operand letters uU as in use.
757 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
759 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
760 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
761 (SPARC_OPCODE_SUPPORTED): New macro.
762 (SPARC_OPCODE_CONFLICT_P): Rewrite.
765 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
767 * sparc.h (sparc_opcode_lookup_arch) Make return type in
768 declaration consistent with return type in definition.
770 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
772 * i386.h (i386_optab): Remove Data32 from pushf and popf.
774 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
776 * i386.h (i386_regtab): Add 80486 test registers.
778 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
780 * i960.h (I_HX): Define.
781 (i960_opcodes): Add HX instruction.
783 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
785 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
788 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
790 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
791 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
792 (bfd_* defines): Delete.
793 (sparc_opcode_archs): Replaces architecture_pname.
794 (sparc_opcode_lookup_arch): Declare.
795 (NUMOPCODES): Delete.
797 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
799 * sparc.h (enum sparc_architecture): Add v9a.
800 (ARCHITECTURES_CONFLICT_P): Update.
802 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
804 * i386.h: Added Pentium Pro instructions.
806 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
808 * m68k.h: Document new 'W' operand place.
810 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
812 * hppa.h: Add lci and syncdma instructions.
814 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
816 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
819 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
821 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
822 assembler's -mcom and -many switches.
824 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
826 * i386.h: Fix cmpxchg8b extension opcode description.
828 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
830 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
833 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
835 * m68k.h: Change comment: split type P into types 0, 1 and 2.
837 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
839 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
841 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
843 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
845 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
849 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
850 declarations. Remove F_ALIAS and flag field of struct
851 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
852 int. Make name and args fields of struct m68k_opcode const.
854 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
856 * sparc.h (F_NOTV9): Define.
858 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
860 * mips.h (INSN_4010): Define.
862 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
864 * m68k.h (TBL1): Reverse sense of "round" argument in result.
866 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
867 * m68k.h: Fix argument descriptions of coprocessor
868 instructions to allow only alterable operands where appropriate.
869 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
870 (m68k_opcode_aliases): Add more aliases.
872 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
874 * m68k.h: Added explcitly short-sized conditional branches, and a
875 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
876 svr4-based configurations.
878 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
880 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
881 * i386.h: added missing Data16/Data32 flags to a few instructions.
883 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
885 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
886 (OP_MASK_BCC, OP_SH_BCC): Define.
887 (OP_MASK_PREFX, OP_SH_PREFX): Define.
888 (OP_MASK_CCC, OP_SH_CCC): Define.
889 (INSN_READ_FPR_R): Define.
892 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
894 * m68k.h (enum m68k_architecture): Deleted.
895 (struct m68k_opcode_alias): New type.
896 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
897 matching constraints, values and flags. As a side effect of this,
898 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
899 as I know were never used, now may need re-examining.
900 (numopcodes): Now const.
901 (m68k_opcode_aliases, numaliases): New variables.
903 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
904 m68k_opcode_aliases; update declaration of m68k_opcodes.
906 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
908 * hppa.h (delay_type): Delete unused enumeration.
909 (pa_opcode): Replace unused delayed field with an architecture
911 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
913 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
915 * mips.h (INSN_ISA4): Define.
917 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
919 * mips.h (M_DLA_AB, M_DLI): Define.
921 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
923 * hppa.h (fstwx): Fix single-bit error.
925 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
927 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
929 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
931 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
932 debug registers. From Charles Hannum (mycroft@netbsd.org).
934 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
936 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
938 * i386.h (MOV_AX_DISP32): New macro.
939 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
940 of several call/return instructions.
941 (ADDR_PREFIX_OPCODE): New macro.
943 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
945 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
947 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
948 it pointer to const char;
949 (struct vot, field `name'): ditto.
951 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
953 * vax.h: Supply and properly group all values in end sentinel.
955 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
957 * mips.h (INSN_ISA, INSN_4650): Define.
959 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
961 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
962 systems with a separate instruction and data cache, such as the
963 29040, these instructions take an optional argument.
965 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
967 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
970 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
972 * mips.h (INSN_STORE_MEMORY): Define.
974 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
976 * sparc.h: Document new operand type 'x'.
978 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
980 * i960.h (I_CX2): New instruction category. It includes
981 instructions available on Cx and Jx processors.
982 (I_JX): New instruction category, for JX-only instructions.
983 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
984 Jx-only instructions, in I_JX category.
986 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
988 * ns32k.h (endop): Made pointer const too.
990 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
992 * ns32k.h: Drop Q operand type as there is no correct use
993 for it. Add I and Z operand types which allow better checking.
995 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
997 * h8300.h (xor.l) :fix bit pattern.
998 (L_2): New size of operand.
1001 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1003 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1005 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1007 * sparc.h: Include v9 definitions.
1009 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1011 * m68k.h (m68060): Defined.
1012 (m68040up, mfloat, mmmu): Include it.
1013 (struct m68k_opcode): Widen `arch' field.
1014 (m68k_opcodes): Updated for M68060. Removed comments that were
1015 instructions commented out by "JF" years ago.
1017 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1019 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1020 add a one-bit `flags' field.
1021 (F_ALIAS): New macro.
1023 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1025 * h8300.h (dec, inc): Get encoding right.
1027 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1029 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1031 (PPC_OPERAND_SIGNED): Define.
1032 (PPC_OPERAND_SIGNOPT): Define.
1034 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1036 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1037 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1039 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1041 * i386.h: Reverse last change. It'll be handled in gas instead.
1043 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1045 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1046 slower on the 486 and used the implicit shift count despite the
1047 explicit operand. The one-operand form is still available to get
1048 the shorter form with the implicit shift count.
1050 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1052 * hppa.h: Fix typo in fstws arg string.
1054 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1056 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1058 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1060 * ppc.h (PPC_OPCODE_601): Define.
1062 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1064 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1065 (so we can determine valid completers for both addb and addb[tf].)
1067 * hppa.h (xmpyu): No floating point format specifier for the
1070 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1072 * ppc.h (PPC_OPERAND_NEXT): Define.
1073 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1074 (struct powerpc_macro): Define.
1075 (powerpc_macros, powerpc_num_macros): Declare.
1077 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1079 * ppc.h: New file. Header file for PowerPC opcode table.
1081 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1083 * hppa.h: More minor template fixes for sfu and copr (to allow
1084 for easier disassembly).
1086 * hppa.h: Fix templates for all the sfu and copr instructions.
1088 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1090 * i386.h (push): Permit Imm16 operand too.
1092 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1094 * h8300.h (andc): Exists in base arch.
1096 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1098 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1099 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1101 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1103 * hppa.h: Add FP quadword store instructions.
1105 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1107 * mips.h: (M_J_A): Added.
1110 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1112 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1113 <mellon@pepper.ncd.com>.
1115 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1117 * hppa.h: Immediate field in probei instructions is unsigned,
1118 not low-sign extended.
1120 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1122 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1124 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1126 * i386.h: Add "fxch" without operand.
1128 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1130 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1132 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1134 * hppa.h: Add gfw and gfr to the opcode table.
1136 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1138 * m88k.h: extended to handle m88110.
1140 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1142 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1145 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1147 * i960.h (i960_opcodes): Properly bracket initializers.
1149 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1151 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1153 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1155 * m68k.h (two): Protect second argument with parentheses.
1157 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1159 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1160 Deleted old in/out instructions in "#if 0" section.
1162 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1164 * i386.h (i386_optab): Properly bracket initializers.
1166 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1168 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1169 Jeff Law, law@cs.utah.edu).
1171 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1173 * i386.h (lcall): Accept Imm32 operand also.
1175 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1177 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1180 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1182 * mips.h (INSN_*): Changed values. Removed unused definitions.
1183 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1184 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1185 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1186 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1187 (M_*): Added new values for r6000 and r4000 macros.
1188 (ANY_DELAY): Removed.
1190 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1192 * mips.h: Added M_LI_S and M_LI_SS.
1194 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1196 * h8300.h: Get some rare mov.bs correct.
1198 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1200 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1203 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1205 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1206 jump instructions, for use in disassemblers.
1208 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1210 * m88k.h: Make bitfields just unsigned, not unsigned long or
1213 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1215 * hppa.h: New argument type 'y'. Use in various float instructions.
1217 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1219 * hppa.h (break): First immediate field is unsigned.
1221 * hppa.h: Add rfir instruction.
1223 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1225 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1227 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1229 * mips.h: Reworked the hazard information somewhat, and fixed some
1230 bugs in the instruction hazard descriptions.
1232 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1234 * m88k.h: Corrected a couple of opcodes.
1236 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1238 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1239 new version includes instruction hazard information, but is
1240 otherwise reasonably similar.
1242 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1244 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1246 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1248 Patches from Jeff Law, law@cs.utah.edu:
1249 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1250 Make the tables be the same for the following instructions:
1251 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1252 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1253 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1254 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1255 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1256 "fcmp", and "ftest".
1258 * hppa.h: Make new and old tables the same for "break", "mtctl",
1259 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1260 Fix typo in last patch. Collapse several #ifdefs into a
1263 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1264 of the comments up-to-date.
1266 * hppa.h: Update "free list" of letters and update
1267 comments describing each letter's function.
1269 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1271 * h8300.h: checkpoint, includes H8/300-H opcodes.
1273 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1275 * Patches from Jeffrey Law <law@cs.utah.edu>.
1276 * hppa.h: Rework single precision FP
1277 instructions so that they correctly disassemble code
1280 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1282 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1283 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1285 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1287 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1288 gdb will define it for now.
1290 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1292 * sparc.h: Don't end enumerator list with comma.
1294 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1296 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1297 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1298 ("bc2t"): Correct typo.
1299 ("[ls]wc[023]"): Use T rather than t.
1300 ("c[0123]"): Define general coprocessor instructions.
1302 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1304 * m68k.h: Move split point for gcc compilation more towards
1307 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1309 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1310 simply wrong, ics, rfi, & rfsvc were missing).
1311 Add "a" to opr_ext for "bb". Doc fix.
1313 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1315 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1316 * mips.h: Add casts, to suppress warnings about shifting too much.
1317 * m68k.h: Document the placement code '9'.
1319 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1321 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1322 allows callers to break up the large initialized struct full of
1323 opcodes into two half-sized ones. This permits GCC to compile
1324 this module, since it takes exponential space for initializers.
1325 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1327 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1329 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1330 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1331 initialized structs in it.
1333 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1335 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1336 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1337 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1339 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1341 * mips.h: document "i" and "j" operands correctly.
1343 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1345 * mips.h: Removed endianness dependency.
1347 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1349 * h8300.h: include info on number of cycles per instruction.
1351 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1353 * hppa.h: Move handy aliases to the front. Fix masks for extract
1354 and deposit instructions.
1356 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1358 * i386.h: accept shld and shrd both with and without the shift
1359 count argument, which is always %cl.
1361 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1363 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1364 (one_byte_segment_defaults, two_byte_segment_defaults,
1365 i386_prefixtab_end): Ditto.
1367 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1369 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1370 for operand 2; from John Carr, jfc@dsg.dec.com.
1372 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1374 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1375 always use 16-bit offsets. Makes calculated-size jump tables
1378 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1380 * i386.h: Fix one-operand forms of in* and out* patterns.
1382 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1384 * m68k.h: Added CPU32 support.
1386 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1388 * mips.h (break): Disassemble the argument. Patch from
1389 jonathan@cs.stanford.edu (Jonathan Stone).
1391 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1393 * m68k.h: merged Motorola and MIT syntax.
1395 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1397 * m68k.h (pmove): make the tests less strict, the 68k book is
1400 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1402 * m68k.h (m68ec030): Defined as alias for 68030.
1403 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1404 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1405 them. Tightened description of "fmovex" to distinguish it from
1406 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1407 up descriptions that claimed versions were available for chips not
1408 supporting them. Added "pmovefd".
1410 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1412 * m68k.h: fix where the . goes in divull
1414 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1416 * m68k.h: the cas2 instruction is supposed to be written with
1417 indirection on the last two operands, which can be either data or
1418 address registers. Added a new operand type 'r' which accepts
1419 either register type. Added new cases for cas2l and cas2w which
1420 use them. Corrected masks for cas2 which failed to recognize use
1421 of address register.
1423 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1425 * m68k.h: Merged in patches (mostly m68040-specific) from
1426 Colin Smith <colin@wrs.com>.
1428 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1429 base). Also cleaned up duplicates, re-ordered instructions for
1430 the sake of dis-assembling (so aliases come after standard names).
1431 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1433 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1435 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1438 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1440 * sparc.h: Moved tables to BFD library.
1442 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1444 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1446 * h8300.h: Finish filling in all the holes in the opcode table,
1447 so that the Lucid C compiler can digest this as well...
1449 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1451 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1452 Fix opcodes on various sizes of fild/fist instructions
1453 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1454 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1456 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1458 * h8300.h: Fill in all the holes in the opcode table so that the
1459 losing HPUX C compiler can digest this...
1461 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1463 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1464 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1466 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1468 * sparc.h: Add new architecture variant sparclite; add its scan
1469 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1471 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1473 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1476 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1478 * rs6k.h: New version from IBM (Metin).
1480 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1482 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1483 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1485 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1487 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1489 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1491 * m68k.h (one, two): Cast macro args to unsigned to suppress
1492 complaints from compiler and lint about integer overflow during
1495 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1497 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1499 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1501 * mips.h: Make bitfield layout depend on the HOST compiler,
1502 not on the TARGET system.
1504 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1506 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1507 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1508 <TRANLE@INTELLICORP.COM>.
1510 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1512 * h8300.h: turned op_type enum into #define list
1514 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1516 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1517 similar instructions -- they've been renamed to "fitoq", etc.
1518 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1519 number of arguments.
1520 * h8300.h: Remove extra ; which produces compiler warning.
1522 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1524 * sparc.h: fix opcode for tsubcctv.
1526 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1528 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1530 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1532 * sparc.h (nop): Made the 'lose' field be even tighter,
1533 so only a standard 'nop' is disassembled as a nop.
1535 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1537 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1538 disassembled as a nop.
1540 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1542 * sparc.h: fix a typo.
1544 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1546 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1547 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1548 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1552 version-control: never