1 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
3 * cgen.h (cgen_insert_fn): Change type of result to const char *.
4 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
6 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
8 * cgen.h (lookup_insn): New argument alias_p.
11 * dvp.h (VU_FLAG_[IEMDT]): New macros.
14 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
16 Fix rac to accept only a0:
17 * d10v.h (OPERAND_ACC): Split into:
18 (OPERAND_ACC0, OPERAND_ACC1) .
19 (OPERAND_GPR): Define.
21 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
23 * cgen.h (CGEN_FIELDS): Define here.
24 (CGEN_HW_ENTRY): New member `type'.
25 (hw_list): Delete decl.
26 (enum cgen_mode): Declare.
27 (CGEN_OPERAND): New member `hw'.
28 (enum cgen_operand_instance_type): Declare.
29 (CGEN_OPERAND_INSTANCE): New type.
30 (CGEN_INSN): New member `operands'.
31 (CGEN_OPCODE_DATA): Make hw_list const.
32 (get_insn_operands,lookup_insn): Add prototypes for.
35 Tue Feb 10 13:04:06 1998 Doug Evans <devans@canuck.cygnus.com>
37 * dvp.h (*): PKE->VIF, GPUIF->GIF.
40 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
42 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
43 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
44 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
45 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
47 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
49 * cgen.h: Correct typo in comment end marker.
51 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
56 Wed Jan 28 09:52:31 1998 Doug Evans <devans@canuck.cygnus.com>
61 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
63 * cgen.h: Add prototypes for cgen_save_fixups(),
64 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
65 of cgen_asm_finish_insn() to return a char *.
67 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
69 * cgen.h: Formatting changes to improve readability.
71 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
73 * cgen.h (*): Clean up pass over `struct foo' usage.
74 (CGEN_ATTR): Make unsigned char.
75 (CGEN_ATTR_TYPE): Update.
76 (CGEN_ATTR_{ENTRY,TABLE}): New types.
77 (cgen_base): Move member `attrs' to cgen_insn.
78 (CGEN_KEYWORD): New member `null_entry'.
79 (CGEN_{SYNTAX,FORMAT}): New types.
80 (cgen_insn): Format and syntax separated from each other.
83 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
85 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
86 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
87 flags_{used,set} long.
88 (d30v_operand): Make flags field long.
91 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
93 * m68k.h: Fix comment describing operand types.
96 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
98 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
99 everything else after down.
102 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
104 * d10v.h (OPERAND_FLAG): Split into:
105 (OPERAND_FFLAG, OPERAND_CFLAG) .
107 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
109 * mips.h (struct mips_opcode): Changed comments to reflect new
113 Wed Oct 29 17:33:37 1997 Gavin Koch <gavin@cygnus.com>
115 * mips.h (INSN_4900): Added.
118 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
120 * mips.h: Added to comments a quick-ref list of all assigned
121 operand type characters.
122 (OP_{MASK,SH}_PERFREG): New macros.
123 start-sanitize-vr5400
124 (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
128 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
130 * sparc.h: Add '_' and '/' for v9a asr's.
131 Patch from David Miller <davem@vger.rutgers.edu>
133 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
135 * h8300.h: Bit ops with absolute addresses not in the 8 bit
136 area are not available in the base model (H8/300).
138 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
140 * m68k.h: Remove documentation of ` operand specifier.
142 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
144 * m68k.h: Document q and v operand specifiers.
146 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
148 * v850.h (struct v850_opcode): Add processors field.
149 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
151 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
152 (PROCESSOR_V850EA): New bit constants.
156 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
158 Merge changes from Martin Hunt:
160 * d30v.h: Allow up to 64 control registers. Add
163 * d30v.h (LONG_Db): New form for delayed branches.
165 * d30v.h: (LONG_Db): New form for repeati.
167 * d30v.h (SHORT_D2B): New form.
169 * d30v.h (SHORT_A2): New form.
171 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
172 registers are used. Needed for VLIW optimization.
175 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
177 * cgen.h: Move assembler interface section
178 up so cgen_parse_operand_result is defined for cgen_parse_address.
179 (cgen_parse_address): Update prototype.
181 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
183 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
185 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
187 * i386.h (two_byte_segment_defaults): Correct base register 5 in
188 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
191 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
194 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
197 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
198 (JUMP_ON_ECX_ZERO): Remove commented out macro.
200 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
202 * v850.h (V850_NOT_R0): New flag.
204 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
206 * v850.h (struct v850_opcode): Remove flags field.
208 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
210 * v850.h (struct v850_opcode): Add flags field.
211 (struct v850_operand): Extend meaning of 'bits' and 'shift'
215 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
216 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
219 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
223 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
225 * sparc.h (sparc_opcodes): Declare as const.
227 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
229 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
230 uses single or double precision floating point resources.
231 (INSN_NO_ISA, INSN_ISA1): Define.
232 (cpu specific INSN macros): Tweak into bitmasks outside the range
235 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
237 * i386.h: Fix pand opcode.
239 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
241 * mips.h: Widen INSN_ISA and move it to a more convenient
242 bit position. Add INSN_3900.
244 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
246 * mips.h (struct mips_opcode): added new field membership.
248 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
250 * i386.h (movd): only Reg32 is allowed.
252 * i386.h: add fcomp and ud2. From Wayne Scott
253 <wscott@ichips.intel.com>.
255 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
257 * i386.h: Add MMX instructions.
259 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
261 * i386.h: Remove W modifier from conditional move instructions.
263 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
265 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
266 with no arguments to match that generated by the UnixWare
269 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
271 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
272 (cgen_parse_operand_fn): Declare.
273 (cgen_init_parse_operand): Declare.
274 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
276 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
277 (enum cgen_parse_operand_type): New enum.
279 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
281 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
283 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
287 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
289 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
292 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
294 * v850.h (extract): Make unsigned.
296 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
300 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
302 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
303 take a direction bit.
305 start-sanitize-coldfire
306 Wed Mar 19 06:24:58 1997 J.T. Conklin <jtc@cygnus.com>
308 * m68k.h (mcfmac, mcfdiv): New macros.
310 end-sanitize-coldfire
311 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
313 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
315 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
317 * sparc.h: Include <ansidecl.h>. Update function declarations to
318 use prototypes, and to use const when appropriate.
320 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
322 * mn10300.h (MN10300_OPERAND_RELAX): Define.
324 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
326 * d10v.h: Change pre_defined_registers to
327 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
329 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
331 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
332 Change mips_opcodes from const array to a pointer,
333 and change bfd_mips_num_opcodes from const int to int,
334 so that we can increase the size of the mips opcodes table
338 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
340 * d30v.h (FLAG_X): Remove unused flag.
342 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
348 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
350 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
351 (PDS_VALUE): Macro to access value field of predefined symbols.
352 (tic80_next_predefined_symbol): Add prototype.
356 Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
362 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
364 * tic80.h (tic80_symbol_to_value): Change prototype to match
365 change in function, added class parameter.
367 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
369 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
370 endmask fields, which are somewhat weird in that 0 and 32 are
371 treated exactly the same.
373 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
375 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
376 rather than a constant that is 2**X. Reorder them to put bits for
377 operands that have symbolic names in the upper bits, so they can
378 be packed into an int where the lower bits contain the value that
379 corresponds to that symbolic name.
380 (predefined_symbo): Add struct.
381 (tic80_predefined_symbols): Declare array of translations.
382 (tic80_num_predefined_symbols): Declare size of that array.
383 (tic80_value_to_symbol): Declare function.
384 (tic80_symbol_to_value): Declare function.
387 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
389 * mn10200.h (MN10200_OPERAND_RELAX): Define.
392 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
394 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
395 be the destination register.
397 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
399 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
400 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
401 (TIC80_VECTOR): Define a flag bit for the flags. This one means
402 that the opcode can have two vector instructions in a single
403 32 bit word and we have to encode/decode both.
405 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
407 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
408 TIC80_OPERAND_RELATIVE for PC relative.
409 (TIC80_OPERAND_BASEREL): New flag bit for register
412 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
414 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
416 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
418 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
419 ":s" modifier for scaling.
421 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
423 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
424 (TIC80_OPERAND_M_LI): Ditto
426 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
428 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
429 (TIC80_OPERAND_CC): New define for condition code operand.
430 (TIC80_OPERAND_CR): New define for control register operand.
432 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
434 * tic80.h (struct tic80_opcode): Name changed.
435 (struct tic80_opcode): Remove format field.
436 (struct tic80_operand): Add insertion and extraction functions.
437 (TIC80_OPERAND_*): Remove old bogus values, start adding new
442 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
444 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
445 type IV instruction offsets.
448 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
453 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
455 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
457 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
459 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
460 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
461 * v850.h: Fix comment, v850_operand not powerpc_operand.
463 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
465 * mn10200.h: Flesh out structures and definitions needed by
466 the mn10200 assembler & disassembler.
468 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
470 * mips.h: Add mips16 definitions.
472 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
474 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
476 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
478 * mn10300.h (MN10300_OPERAND_PCREL): Define.
479 (MN10300_OPERAND_MEMADDR): Define.
481 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
483 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
485 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
487 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
489 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
491 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
493 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
495 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
497 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
499 * alpha.h: Don't include "bfd.h"; private relocation types are now
500 negative to minimize problems with shared libraries. Organize
501 instruction subsets by AMASK extensions and PALcode
503 (struct alpha_operand): Move flags slot for better packing.
505 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
507 * v850.h (V850_OPERAND_RELAX): New operand flag.
509 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
511 * mn10300.h (FMT_*): Move operand format definitions
514 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
516 * mn10300.h (MN10300_OPERAND_PAREN): Define.
518 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
520 * mn10300.h (mn10300_opcode): Add "format" field.
521 (MN10300_OPERAND_*): Define.
523 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
526 * mn10200.h, mn10300.h: New files.
528 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
530 * mn10x00.h: New file.
532 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
534 * v850.h: Add new flag to indicate this instruction uses a PC
537 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
539 * h8300.h (stmac): Add missing instruction.
541 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
543 * v850.h (v850_opcode): Remove "size" field. Add "memop"
546 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
548 * v850.h (V850_OPERAND_EP): Define.
550 * v850.h (v850_opcode): Add size field.
552 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
554 * v850.h (v850_operands): Add insert and extract fields, pointers
555 to functions used to handle unusual operand encoding.
556 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
557 V850_OPERAND_SIGNED): Defined.
559 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
561 * v850.h (v850_operands): Add flags field.
562 (OPERAND_REG, OPERAND_NUM): Defined.
564 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
568 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
570 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
571 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
572 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
573 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
574 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
577 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
579 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
580 a 3 bit space id instead of a 2 bit space id.
582 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
584 * d10v.h: Add some additional defines to support the
585 assembler in determining which operations can be done in parallel.
587 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
589 * h8300.h (SN): Define.
590 (eepmov.b): Renamed from "eepmov"
591 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
594 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
596 * d10v.h (OPERAND_SHIFT): New operand flag.
598 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
600 * d10v.h: Changes for divs, parallel-only instructions, and
603 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
605 * d10v.h (pd_reg): Define. Putting the definition here allows
606 the assembler and disassembler to share the same struct.
608 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
610 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
611 Williams <steve@icarus.com>.
613 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
617 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
619 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
621 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
623 * m68k.h (mcf5200): New macro.
624 Document names of coldfire control registers.
626 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
628 * h8300.h (SRC_IN_DST): Define.
630 * h8300.h (UNOP3): Mark the register operand in this insn
631 as a source operand, not a destination operand.
632 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
633 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
634 register operand with SRC_IN_DST.
636 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
640 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
642 * rs6k.h: Remove obsolete file.
644 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
646 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
647 fdivp, and fdivrp. Add ffreep.
649 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
651 * h8300.h: Reorder various #defines for readability.
652 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
653 (BITOP): Accept additional (unused) argument. All callers changed.
656 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
658 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
659 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
660 (BITOP, EBITOP): Handle new H8/S addressing modes for
662 (UNOP3): Handle new shift/rotate insns on the H8/S.
663 (insns using exr): New instructions.
664 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
666 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
668 * h8300.h (add.l): Undo Apr 5th change. The manual I had
671 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
673 * h8300.h (START): Remove.
674 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
675 and mov.l insns that can be relaxed.
677 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
679 * i386.h: Remove Abs32 from lcall.
681 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
683 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
685 Mark X,Y opcode letters as in use.
687 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
689 * sparc.h (F_FLOAT, F_FBR): Define.
691 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
693 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
695 (ABS8SRC,ABS8DST): Add ABS8MEM.
696 (add.l): Fix reg+reg variant.
697 (eepmov.w): Renamed from eepmovw.
698 (ldc,stc): Fix many cases.
700 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
702 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
704 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
706 * sparc.h (O): Mark operand letter as in use.
708 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
710 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
711 Mark operand letters uU as in use.
713 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
715 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
716 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
717 (SPARC_OPCODE_SUPPORTED): New macro.
718 (SPARC_OPCODE_CONFLICT_P): Rewrite.
721 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
723 * sparc.h (sparc_opcode_lookup_arch) Make return type in
724 declaration consistent with return type in definition.
726 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
728 * i386.h (i386_optab): Remove Data32 from pushf and popf.
730 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
732 * i386.h (i386_regtab): Add 80486 test registers.
734 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
736 * i960.h (I_HX): Define.
737 (i960_opcodes): Add HX instruction.
739 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
741 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
744 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
746 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
747 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
748 (bfd_* defines): Delete.
749 (sparc_opcode_archs): Replaces architecture_pname.
750 (sparc_opcode_lookup_arch): Declare.
751 (NUMOPCODES): Delete.
753 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
755 * sparc.h (enum sparc_architecture): Add v9a.
756 (ARCHITECTURES_CONFLICT_P): Update.
758 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
760 * i386.h: Added Pentium Pro instructions.
762 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
764 * m68k.h: Document new 'W' operand place.
766 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
768 * hppa.h: Add lci and syncdma instructions.
770 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
772 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
775 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
777 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
778 assembler's -mcom and -many switches.
780 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
782 * i386.h: Fix cmpxchg8b extension opcode description.
784 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
786 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
789 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
791 * m68k.h: Change comment: split type P into types 0, 1 and 2.
793 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
795 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
797 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
799 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
801 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
805 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
806 declarations. Remove F_ALIAS and flag field of struct
807 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
808 int. Make name and args fields of struct m68k_opcode const.
810 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
812 * sparc.h (F_NOTV9): Define.
814 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
816 * mips.h (INSN_4010): Define.
818 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
820 * m68k.h (TBL1): Reverse sense of "round" argument in result.
822 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
823 * m68k.h: Fix argument descriptions of coprocessor
824 instructions to allow only alterable operands where appropriate.
825 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
826 (m68k_opcode_aliases): Add more aliases.
828 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
830 * m68k.h: Added explcitly short-sized conditional branches, and a
831 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
832 svr4-based configurations.
834 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
836 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
837 * i386.h: added missing Data16/Data32 flags to a few instructions.
839 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
841 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
842 (OP_MASK_BCC, OP_SH_BCC): Define.
843 (OP_MASK_PREFX, OP_SH_PREFX): Define.
844 (OP_MASK_CCC, OP_SH_CCC): Define.
845 (INSN_READ_FPR_R): Define.
848 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
850 * m68k.h (enum m68k_architecture): Deleted.
851 (struct m68k_opcode_alias): New type.
852 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
853 matching constraints, values and flags. As a side effect of this,
854 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
855 as I know were never used, now may need re-examining.
856 (numopcodes): Now const.
857 (m68k_opcode_aliases, numaliases): New variables.
859 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
860 m68k_opcode_aliases; update declaration of m68k_opcodes.
862 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
864 * hppa.h (delay_type): Delete unused enumeration.
865 (pa_opcode): Replace unused delayed field with an architecture
867 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
869 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
871 * mips.h (INSN_ISA4): Define.
873 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
875 * mips.h (M_DLA_AB, M_DLI): Define.
877 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
879 * hppa.h (fstwx): Fix single-bit error.
881 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
883 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
885 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
887 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
888 debug registers. From Charles Hannum (mycroft@netbsd.org).
890 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
892 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
894 * i386.h (MOV_AX_DISP32): New macro.
895 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
896 of several call/return instructions.
897 (ADDR_PREFIX_OPCODE): New macro.
899 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
901 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
903 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
904 it pointer to const char;
905 (struct vot, field `name'): ditto.
907 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
909 * vax.h: Supply and properly group all values in end sentinel.
911 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
913 * mips.h (INSN_ISA, INSN_4650): Define.
915 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
917 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
918 systems with a separate instruction and data cache, such as the
919 29040, these instructions take an optional argument.
921 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
923 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
926 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
928 * mips.h (INSN_STORE_MEMORY): Define.
930 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
932 * sparc.h: Document new operand type 'x'.
934 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
936 * i960.h (I_CX2): New instruction category. It includes
937 instructions available on Cx and Jx processors.
938 (I_JX): New instruction category, for JX-only instructions.
939 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
940 Jx-only instructions, in I_JX category.
942 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
944 * ns32k.h (endop): Made pointer const too.
946 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
948 * ns32k.h: Drop Q operand type as there is no correct use
949 for it. Add I and Z operand types which allow better checking.
951 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
953 * h8300.h (xor.l) :fix bit pattern.
954 (L_2): New size of operand.
957 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
959 * m68k.h: Move "trap" before "tpcc" to change disassembly.
961 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
963 * sparc.h: Include v9 definitions.
965 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
967 * m68k.h (m68060): Defined.
968 (m68040up, mfloat, mmmu): Include it.
969 (struct m68k_opcode): Widen `arch' field.
970 (m68k_opcodes): Updated for M68060. Removed comments that were
971 instructions commented out by "JF" years ago.
973 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
975 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
976 add a one-bit `flags' field.
977 (F_ALIAS): New macro.
979 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
981 * h8300.h (dec, inc): Get encoding right.
983 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
985 * ppc.h (struct powerpc_operand): Removed signedp field; just use
987 (PPC_OPERAND_SIGNED): Define.
988 (PPC_OPERAND_SIGNOPT): Define.
990 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
992 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
993 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
995 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
997 * i386.h: Reverse last change. It'll be handled in gas instead.
999 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1001 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1002 slower on the 486 and used the implicit shift count despite the
1003 explicit operand. The one-operand form is still available to get
1004 the shorter form with the implicit shift count.
1006 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1008 * hppa.h: Fix typo in fstws arg string.
1010 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1012 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1014 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1016 * ppc.h (PPC_OPCODE_601): Define.
1018 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1020 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1021 (so we can determine valid completers for both addb and addb[tf].)
1023 * hppa.h (xmpyu): No floating point format specifier for the
1026 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1028 * ppc.h (PPC_OPERAND_NEXT): Define.
1029 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1030 (struct powerpc_macro): Define.
1031 (powerpc_macros, powerpc_num_macros): Declare.
1033 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1035 * ppc.h: New file. Header file for PowerPC opcode table.
1037 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1039 * hppa.h: More minor template fixes for sfu and copr (to allow
1040 for easier disassembly).
1042 * hppa.h: Fix templates for all the sfu and copr instructions.
1044 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1046 * i386.h (push): Permit Imm16 operand too.
1048 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1050 * h8300.h (andc): Exists in base arch.
1052 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1054 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1055 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1057 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1059 * hppa.h: Add FP quadword store instructions.
1061 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1063 * mips.h: (M_J_A): Added.
1066 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1068 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1069 <mellon@pepper.ncd.com>.
1071 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1073 * hppa.h: Immediate field in probei instructions is unsigned,
1074 not low-sign extended.
1076 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1078 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1080 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1082 * i386.h: Add "fxch" without operand.
1084 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1086 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1088 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1090 * hppa.h: Add gfw and gfr to the opcode table.
1092 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1094 * m88k.h: extended to handle m88110.
1096 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1098 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1101 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1103 * i960.h (i960_opcodes): Properly bracket initializers.
1105 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1107 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1109 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1111 * m68k.h (two): Protect second argument with parentheses.
1113 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1115 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1116 Deleted old in/out instructions in "#if 0" section.
1118 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1120 * i386.h (i386_optab): Properly bracket initializers.
1122 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1124 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1125 Jeff Law, law@cs.utah.edu).
1127 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1129 * i386.h (lcall): Accept Imm32 operand also.
1131 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1133 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1136 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1138 * mips.h (INSN_*): Changed values. Removed unused definitions.
1139 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1140 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1141 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1142 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1143 (M_*): Added new values for r6000 and r4000 macros.
1144 (ANY_DELAY): Removed.
1146 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1148 * mips.h: Added M_LI_S and M_LI_SS.
1150 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1152 * h8300.h: Get some rare mov.bs correct.
1154 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1156 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1159 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1161 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1162 jump instructions, for use in disassemblers.
1164 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1166 * m88k.h: Make bitfields just unsigned, not unsigned long or
1169 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1171 * hppa.h: New argument type 'y'. Use in various float instructions.
1173 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1175 * hppa.h (break): First immediate field is unsigned.
1177 * hppa.h: Add rfir instruction.
1179 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1181 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1183 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1185 * mips.h: Reworked the hazard information somewhat, and fixed some
1186 bugs in the instruction hazard descriptions.
1188 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1190 * m88k.h: Corrected a couple of opcodes.
1192 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1194 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1195 new version includes instruction hazard information, but is
1196 otherwise reasonably similar.
1198 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1200 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1202 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1204 Patches from Jeff Law, law@cs.utah.edu:
1205 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1206 Make the tables be the same for the following instructions:
1207 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1208 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1209 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1210 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1211 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1212 "fcmp", and "ftest".
1214 * hppa.h: Make new and old tables the same for "break", "mtctl",
1215 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1216 Fix typo in last patch. Collapse several #ifdefs into a
1219 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1220 of the comments up-to-date.
1222 * hppa.h: Update "free list" of letters and update
1223 comments describing each letter's function.
1225 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1227 * h8300.h: checkpoint, includes H8/300-H opcodes.
1229 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1231 * Patches from Jeffrey Law <law@cs.utah.edu>.
1232 * hppa.h: Rework single precision FP
1233 instructions so that they correctly disassemble code
1236 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1238 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1239 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1241 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1243 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1244 gdb will define it for now.
1246 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1248 * sparc.h: Don't end enumerator list with comma.
1250 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1252 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1253 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1254 ("bc2t"): Correct typo.
1255 ("[ls]wc[023]"): Use T rather than t.
1256 ("c[0123]"): Define general coprocessor instructions.
1258 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1260 * m68k.h: Move split point for gcc compilation more towards
1263 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1265 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1266 simply wrong, ics, rfi, & rfsvc were missing).
1267 Add "a" to opr_ext for "bb". Doc fix.
1269 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1271 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1272 * mips.h: Add casts, to suppress warnings about shifting too much.
1273 * m68k.h: Document the placement code '9'.
1275 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1277 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1278 allows callers to break up the large initialized struct full of
1279 opcodes into two half-sized ones. This permits GCC to compile
1280 this module, since it takes exponential space for initializers.
1281 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1283 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1285 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1286 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1287 initialized structs in it.
1289 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1291 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1292 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1293 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1295 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1297 * mips.h: document "i" and "j" operands correctly.
1299 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1301 * mips.h: Removed endianness dependency.
1303 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1305 * h8300.h: include info on number of cycles per instruction.
1307 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1309 * hppa.h: Move handy aliases to the front. Fix masks for extract
1310 and deposit instructions.
1312 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1314 * i386.h: accept shld and shrd both with and without the shift
1315 count argument, which is always %cl.
1317 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1319 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1320 (one_byte_segment_defaults, two_byte_segment_defaults,
1321 i386_prefixtab_end): Ditto.
1323 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1325 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1326 for operand 2; from John Carr, jfc@dsg.dec.com.
1328 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1330 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1331 always use 16-bit offsets. Makes calculated-size jump tables
1334 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1336 * i386.h: Fix one-operand forms of in* and out* patterns.
1338 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1340 * m68k.h: Added CPU32 support.
1342 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1344 * mips.h (break): Disassemble the argument. Patch from
1345 jonathan@cs.stanford.edu (Jonathan Stone).
1347 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1349 * m68k.h: merged Motorola and MIT syntax.
1351 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1353 * m68k.h (pmove): make the tests less strict, the 68k book is
1356 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1358 * m68k.h (m68ec030): Defined as alias for 68030.
1359 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1360 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1361 them. Tightened description of "fmovex" to distinguish it from
1362 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1363 up descriptions that claimed versions were available for chips not
1364 supporting them. Added "pmovefd".
1366 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1368 * m68k.h: fix where the . goes in divull
1370 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1372 * m68k.h: the cas2 instruction is supposed to be written with
1373 indirection on the last two operands, which can be either data or
1374 address registers. Added a new operand type 'r' which accepts
1375 either register type. Added new cases for cas2l and cas2w which
1376 use them. Corrected masks for cas2 which failed to recognize use
1377 of address register.
1379 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1381 * m68k.h: Merged in patches (mostly m68040-specific) from
1382 Colin Smith <colin@wrs.com>.
1384 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1385 base). Also cleaned up duplicates, re-ordered instructions for
1386 the sake of dis-assembling (so aliases come after standard names).
1387 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1389 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1391 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1394 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1396 * sparc.h: Moved tables to BFD library.
1398 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1400 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1402 * h8300.h: Finish filling in all the holes in the opcode table,
1403 so that the Lucid C compiler can digest this as well...
1405 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1407 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1408 Fix opcodes on various sizes of fild/fist instructions
1409 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1410 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1412 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1414 * h8300.h: Fill in all the holes in the opcode table so that the
1415 losing HPUX C compiler can digest this...
1417 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1419 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1420 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1422 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1424 * sparc.h: Add new architecture variant sparclite; add its scan
1425 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1427 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1429 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1432 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1434 * rs6k.h: New version from IBM (Metin).
1436 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1438 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1439 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1441 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1443 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1445 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1447 * m68k.h (one, two): Cast macro args to unsigned to suppress
1448 complaints from compiler and lint about integer overflow during
1451 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1453 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1455 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1457 * mips.h: Make bitfield layout depend on the HOST compiler,
1458 not on the TARGET system.
1460 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1462 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1463 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1464 <TRANLE@INTELLICORP.COM>.
1466 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1468 * h8300.h: turned op_type enum into #define list
1470 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1472 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1473 similar instructions -- they've been renamed to "fitoq", etc.
1474 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1475 number of arguments.
1476 * h8300.h: Remove extra ; which produces compiler warning.
1478 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1480 * sparc.h: fix opcode for tsubcctv.
1482 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1484 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1486 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1488 * sparc.h (nop): Made the 'lose' field be even tighter,
1489 so only a standard 'nop' is disassembled as a nop.
1491 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1493 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1494 disassembled as a nop.
1496 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1498 * sparc.h: fix a typo.
1500 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1502 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1503 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1504 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1508 version-control: never