1 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
3 * i386.h (two_byte_segment_defaults): Correct base register 5 in
4 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
7 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
10 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
13 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
14 (JUMP_ON_ECX_ZERO): Remove commented out macro.
16 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
18 * v850.h (V850_NOT_R0): New flag.
20 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
22 * v850.h (struct v850_opcode): Remove flags field.
25 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
28 * .Sanitize (Do-first, Do-last): Add support for keep-v850e
33 * .Sanitize (Do-first, Do-last): Add support for keep-v850eq
37 * v850.h (struct v850_opcode): Add flags field.
38 (struct v850_operand): Extend meaning of 'bits' and 'shift'
43 (V850E_INSTRUCTION, V850EQ_INSTRUCTION): New flags.
44 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
49 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
53 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
55 * sparc.h (sparc_opcodes): Declare as const.
57 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
59 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
60 uses single or double precision floating point resources.
61 (INSN_NO_ISA, INSN_ISA1): Define.
62 (cpu specific INSN macros): Tweak into bitmasks outside the range
65 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
67 * i386.h: Fix pand opcode.
69 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
71 * mips.h: Widen INSN_ISA and move it to a more convenient
72 bit position. Add INSN_3900.
74 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
76 * mips.h (struct mips_opcode): added new field membership.
78 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
80 * i386.h (movd): only Reg32 is allowed.
82 * i386.h: add fcomp and ud2. From Wayne Scott
83 <wscott@ichips.intel.com>.
85 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
87 * i386.h: Add MMX instructions.
89 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
91 * i386.h: Remove W modifier from conditional move instructions.
93 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
95 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
96 with no arguments to match that generated by the UnixWare
99 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
101 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
102 (cgen_parse_operand_fn): Declare.
103 (cgen_init_parse_operand): Declare.
104 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
106 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
107 (enum cgen_parse_operand_type): New enum.
109 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
111 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
113 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
117 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
119 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
123 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
125 * v850.h (extract): Make unsigned.
128 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
132 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
134 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
135 take a direction bit.
137 start-sanitize-coldfire
138 Wed Mar 19 06:24:58 1997 J.T. Conklin <jtc@cygnus.com>
140 * m68k.h (mcfmac, mcfdiv): New macros.
142 end-sanitize-coldfire
143 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
145 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
147 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
149 * sparc.h: Include <ansidecl.h>. Update function declarations to
150 use prototypes, and to use const when appropriate.
152 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
154 * mn10300.h (MN10300_OPERAND_RELAX): Define.
156 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
158 * d10v.h: Change pre_defined_registers to
159 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
161 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
163 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
164 Change mips_opcodes from const array to a pointer,
165 and change bfd_mips_num_opcodes from const int to int,
166 so that we can increase the size of the mips opcodes table
170 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
172 * d30v.h (FLAG_X): Remove unused flag.
174 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
180 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
182 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
183 (PDS_VALUE): Macro to access value field of predefined symbols.
184 (tic80_next_predefined_symbol): Add prototype.
188 Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
194 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
196 * tic80.h (tic80_symbol_to_value): Change prototype to match
197 change in function, added class parameter.
199 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
201 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
202 endmask fields, which are somewhat weird in that 0 and 32 are
203 treated exactly the same.
205 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
207 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
208 rather than a constant that is 2**X. Reorder them to put bits for
209 operands that have symbolic names in the upper bits, so they can
210 be packed into an int where the lower bits contain the value that
211 corresponds to that symbolic name.
212 (predefined_symbo): Add struct.
213 (tic80_predefined_symbols): Declare array of translations.
214 (tic80_num_predefined_symbols): Declare size of that array.
215 (tic80_value_to_symbol): Declare function.
216 (tic80_symbol_to_value): Declare function.
219 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
221 * mn10200.h (MN10200_OPERAND_RELAX): Define.
224 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
226 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
227 be the destination register.
229 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
231 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
232 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
233 (TIC80_VECTOR): Define a flag bit for the flags. This one means
234 that the opcode can have two vector instructions in a single
235 32 bit word and we have to encode/decode both.
237 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
239 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
240 TIC80_OPERAND_RELATIVE for PC relative.
241 (TIC80_OPERAND_BASEREL): New flag bit for register
244 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
246 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
248 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
250 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
251 ":s" modifier for scaling.
253 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
255 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
256 (TIC80_OPERAND_M_LI): Ditto
258 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
260 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
261 (TIC80_OPERAND_CC): New define for condition code operand.
262 (TIC80_OPERAND_CR): New define for control register operand.
264 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
266 * tic80.h (struct tic80_opcode): Name changed.
267 (struct tic80_opcode): Remove format field.
268 (struct tic80_operand): Add insertion and extraction functions.
269 (TIC80_OPERAND_*): Remove old bogus values, start adding new
275 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
277 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
278 type IV instruction offsets.
282 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
287 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
289 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
291 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
293 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
294 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
296 * v850.h: Fix comment, v850_operand not powerpc_operand.
299 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
301 * mn10200.h: Flesh out structures and definitions needed by
302 the mn10200 assembler & disassembler.
304 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
306 * mips.h: Add mips16 definitions.
308 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
310 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
312 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
314 * mn10300.h (MN10300_OPERAND_PCREL): Define.
315 (MN10300_OPERAND_MEMADDR): Define.
317 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
319 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
321 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
323 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
325 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
327 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
329 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
331 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
333 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
335 * alpha.h: Don't include "bfd.h"; private relocation types are now
336 negative to minimize problems with shared libraries. Organize
337 instruction subsets by AMASK extensions and PALcode
339 (struct alpha_operand): Move flags slot for better packing.
342 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
344 * v850.h (V850_OPERAND_RELAX): New operand flag.
347 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
349 * mn10300.h (FMT_*): Move operand format definitions
352 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
354 * mn10300.h (MN10300_OPERAND_PAREN): Define.
356 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
358 * mn10300.h (mn10300_opcode): Add "format" field.
359 (MN10300_OPERAND_*): Define.
361 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
364 * mn10200.h, mn10300.h: New files.
366 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
368 * mn10x00.h: New file.
371 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
373 * v850.h: Add new flag to indicate this instruction uses a PC
377 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
379 * h8300.h (stmac): Add missing instruction.
382 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
384 * v850.h (v850_opcode): Remove "size" field. Add "memop"
387 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
389 * v850.h (V850_OPERAND_EP): Define.
391 * v850.h (v850_opcode): Add size field.
393 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
395 * v850.h (v850_operands): Add insert and extract fields, pointers
396 to functions used to handle unusual operand encoding.
397 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
398 V850_OPERAND_SIGNED): Defined.
400 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
402 * v850.h (v850_operands): Add flags field.
403 (OPERAND_REG, OPERAND_NUM): Defined.
405 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
410 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
412 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
413 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
414 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
415 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
416 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
419 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
421 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
422 a 3 bit space id instead of a 2 bit space id.
424 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
426 * d10v.h: Add some additional defines to support the
427 assembler in determining which operations can be done in parallel.
429 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
431 * h8300.h (SN): Define.
432 (eepmov.b): Renamed from "eepmov"
433 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
436 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
438 * d10v.h (OPERAND_SHIFT): New operand flag.
440 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
442 * d10v.h: Changes for divs, parallel-only instructions, and
445 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
447 * d10v.h (pd_reg): Define. Putting the definition here allows
448 the assembler and disassembler to share the same struct.
450 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
452 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
453 Williams <steve@icarus.com>.
455 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
459 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
461 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
463 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
465 * m68k.h (mcf5200): New macro.
466 Document names of coldfire control registers.
468 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
470 * h8300.h (SRC_IN_DST): Define.
472 * h8300.h (UNOP3): Mark the register operand in this insn
473 as a source operand, not a destination operand.
474 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
475 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
476 register operand with SRC_IN_DST.
478 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
482 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
484 * rs6k.h: Remove obsolete file.
486 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
488 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
489 fdivp, and fdivrp. Add ffreep.
491 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
493 * h8300.h: Reorder various #defines for readability.
494 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
495 (BITOP): Accept additional (unused) argument. All callers changed.
498 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
500 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
501 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
502 (BITOP, EBITOP): Handle new H8/S addressing modes for
504 (UNOP3): Handle new shift/rotate insns on the H8/S.
505 (insns using exr): New instructions.
506 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
508 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
510 * h8300.h (add.l): Undo Apr 5th change. The manual I had
513 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
515 * h8300.h (START): Remove.
516 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
517 and mov.l insns that can be relaxed.
519 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
521 * i386.h: Remove Abs32 from lcall.
523 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
525 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
527 Mark X,Y opcode letters as in use.
529 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
531 * sparc.h (F_FLOAT, F_FBR): Define.
533 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
535 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
537 (ABS8SRC,ABS8DST): Add ABS8MEM.
538 (add.l): Fix reg+reg variant.
539 (eepmov.w): Renamed from eepmovw.
540 (ldc,stc): Fix many cases.
542 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
544 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
546 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
548 * sparc.h (O): Mark operand letter as in use.
550 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
552 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
553 Mark operand letters uU as in use.
555 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
557 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
558 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
559 (SPARC_OPCODE_SUPPORTED): New macro.
560 (SPARC_OPCODE_CONFLICT_P): Rewrite.
563 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
565 * sparc.h (sparc_opcode_lookup_arch) Make return type in
566 declaration consistent with return type in definition.
568 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
570 * i386.h (i386_optab): Remove Data32 from pushf and popf.
572 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
574 * i386.h (i386_regtab): Add 80486 test registers.
576 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
578 * i960.h (I_HX): Define.
579 (i960_opcodes): Add HX instruction.
581 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
583 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
586 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
588 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
589 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
590 (bfd_* defines): Delete.
591 (sparc_opcode_archs): Replaces architecture_pname.
592 (sparc_opcode_lookup_arch): Declare.
593 (NUMOPCODES): Delete.
595 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
597 * sparc.h (enum sparc_architecture): Add v9a.
598 (ARCHITECTURES_CONFLICT_P): Update.
600 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
602 * i386.h: Added Pentium Pro instructions.
604 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
606 * m68k.h: Document new 'W' operand place.
608 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
610 * hppa.h: Add lci and syncdma instructions.
612 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
614 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
617 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
619 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
620 assembler's -mcom and -many switches.
622 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
624 * i386.h: Fix cmpxchg8b extension opcode description.
626 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
628 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
631 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
633 * m68k.h: Change comment: split type P into types 0, 1 and 2.
635 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
637 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
639 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
641 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
643 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
647 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
648 declarations. Remove F_ALIAS and flag field of struct
649 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
650 int. Make name and args fields of struct m68k_opcode const.
652 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
654 * sparc.h (F_NOTV9): Define.
656 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
658 * mips.h (INSN_4010): Define.
660 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
662 * m68k.h (TBL1): Reverse sense of "round" argument in result.
664 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
665 * m68k.h: Fix argument descriptions of coprocessor
666 instructions to allow only alterable operands where appropriate.
667 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
668 (m68k_opcode_aliases): Add more aliases.
670 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
672 * m68k.h: Added explcitly short-sized conditional branches, and a
673 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
674 svr4-based configurations.
676 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
678 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
679 * i386.h: added missing Data16/Data32 flags to a few instructions.
681 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
683 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
684 (OP_MASK_BCC, OP_SH_BCC): Define.
685 (OP_MASK_PREFX, OP_SH_PREFX): Define.
686 (OP_MASK_CCC, OP_SH_CCC): Define.
687 (INSN_READ_FPR_R): Define.
690 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
692 * m68k.h (enum m68k_architecture): Deleted.
693 (struct m68k_opcode_alias): New type.
694 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
695 matching constraints, values and flags. As a side effect of this,
696 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
697 as I know were never used, now may need re-examining.
698 (numopcodes): Now const.
699 (m68k_opcode_aliases, numaliases): New variables.
701 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
702 m68k_opcode_aliases; update declaration of m68k_opcodes.
704 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
706 * hppa.h (delay_type): Delete unused enumeration.
707 (pa_opcode): Replace unused delayed field with an architecture
709 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
711 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
713 * mips.h (INSN_ISA4): Define.
715 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
717 * mips.h (M_DLA_AB, M_DLI): Define.
719 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
721 * hppa.h (fstwx): Fix single-bit error.
723 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
725 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
727 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
729 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
730 debug registers. From Charles Hannum (mycroft@netbsd.org).
732 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
734 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
736 * i386.h (MOV_AX_DISP32): New macro.
737 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
738 of several call/return instructions.
739 (ADDR_PREFIX_OPCODE): New macro.
741 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
743 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
745 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
746 it pointer to const char;
747 (struct vot, field `name'): ditto.
749 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
751 * vax.h: Supply and properly group all values in end sentinel.
753 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
755 * mips.h (INSN_ISA, INSN_4650): Define.
757 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
759 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
760 systems with a separate instruction and data cache, such as the
761 29040, these instructions take an optional argument.
763 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
765 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
768 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
770 * mips.h (INSN_STORE_MEMORY): Define.
772 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
774 * sparc.h: Document new operand type 'x'.
776 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
778 * i960.h (I_CX2): New instruction category. It includes
779 instructions available on Cx and Jx processors.
780 (I_JX): New instruction category, for JX-only instructions.
781 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
782 Jx-only instructions, in I_JX category.
784 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
786 * ns32k.h (endop): Made pointer const too.
788 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
790 * ns32k.h: Drop Q operand type as there is no correct use
791 for it. Add I and Z operand types which allow better checking.
793 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
795 * h8300.h (xor.l) :fix bit pattern.
796 (L_2): New size of operand.
799 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
801 * m68k.h: Move "trap" before "tpcc" to change disassembly.
803 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
805 * sparc.h: Include v9 definitions.
807 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
809 * m68k.h (m68060): Defined.
810 (m68040up, mfloat, mmmu): Include it.
811 (struct m68k_opcode): Widen `arch' field.
812 (m68k_opcodes): Updated for M68060. Removed comments that were
813 instructions commented out by "JF" years ago.
815 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
817 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
818 add a one-bit `flags' field.
819 (F_ALIAS): New macro.
821 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
823 * h8300.h (dec, inc): Get encoding right.
825 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
827 * ppc.h (struct powerpc_operand): Removed signedp field; just use
829 (PPC_OPERAND_SIGNED): Define.
830 (PPC_OPERAND_SIGNOPT): Define.
832 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
834 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
835 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
837 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
839 * i386.h: Reverse last change. It'll be handled in gas instead.
841 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
843 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
844 slower on the 486 and used the implicit shift count despite the
845 explicit operand. The one-operand form is still available to get
846 the shorter form with the implicit shift count.
848 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
850 * hppa.h: Fix typo in fstws arg string.
852 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
854 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
856 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
858 * ppc.h (PPC_OPCODE_601): Define.
860 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
862 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
863 (so we can determine valid completers for both addb and addb[tf].)
865 * hppa.h (xmpyu): No floating point format specifier for the
868 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
870 * ppc.h (PPC_OPERAND_NEXT): Define.
871 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
872 (struct powerpc_macro): Define.
873 (powerpc_macros, powerpc_num_macros): Declare.
875 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
877 * ppc.h: New file. Header file for PowerPC opcode table.
879 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
881 * hppa.h: More minor template fixes for sfu and copr (to allow
882 for easier disassembly).
884 * hppa.h: Fix templates for all the sfu and copr instructions.
886 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
888 * i386.h (push): Permit Imm16 operand too.
890 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
892 * h8300.h (andc): Exists in base arch.
894 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
896 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
897 * hppa.h: #undef NONE to avoid conflict with hiux include files.
899 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
901 * hppa.h: Add FP quadword store instructions.
903 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
905 * mips.h: (M_J_A): Added.
908 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
910 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
911 <mellon@pepper.ncd.com>.
913 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
915 * hppa.h: Immediate field in probei instructions is unsigned,
916 not low-sign extended.
918 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
920 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
922 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
924 * i386.h: Add "fxch" without operand.
926 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
928 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
930 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
932 * hppa.h: Add gfw and gfr to the opcode table.
934 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
936 * m88k.h: extended to handle m88110.
938 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
940 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
943 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
945 * i960.h (i960_opcodes): Properly bracket initializers.
947 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
949 * m88k.h (BOFLAG): rewrite to avoid nested comment.
951 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
953 * m68k.h (two): Protect second argument with parentheses.
955 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
957 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
958 Deleted old in/out instructions in "#if 0" section.
960 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
962 * i386.h (i386_optab): Properly bracket initializers.
964 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
966 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
967 Jeff Law, law@cs.utah.edu).
969 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
971 * i386.h (lcall): Accept Imm32 operand also.
973 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
975 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
978 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
980 * mips.h (INSN_*): Changed values. Removed unused definitions.
981 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
982 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
983 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
984 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
985 (M_*): Added new values for r6000 and r4000 macros.
986 (ANY_DELAY): Removed.
988 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
990 * mips.h: Added M_LI_S and M_LI_SS.
992 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
994 * h8300.h: Get some rare mov.bs correct.
996 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
998 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1001 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1003 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1004 jump instructions, for use in disassemblers.
1006 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1008 * m88k.h: Make bitfields just unsigned, not unsigned long or
1011 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1013 * hppa.h: New argument type 'y'. Use in various float instructions.
1015 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1017 * hppa.h (break): First immediate field is unsigned.
1019 * hppa.h: Add rfir instruction.
1021 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1023 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1025 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1027 * mips.h: Reworked the hazard information somewhat, and fixed some
1028 bugs in the instruction hazard descriptions.
1030 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1032 * m88k.h: Corrected a couple of opcodes.
1034 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1036 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1037 new version includes instruction hazard information, but is
1038 otherwise reasonably similar.
1040 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1042 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1044 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1046 Patches from Jeff Law, law@cs.utah.edu:
1047 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1048 Make the tables be the same for the following instructions:
1049 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1050 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1051 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1052 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1053 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1054 "fcmp", and "ftest".
1056 * hppa.h: Make new and old tables the same for "break", "mtctl",
1057 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1058 Fix typo in last patch. Collapse several #ifdefs into a
1061 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1062 of the comments up-to-date.
1064 * hppa.h: Update "free list" of letters and update
1065 comments describing each letter's function.
1067 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1069 * h8300.h: checkpoint, includes H8/300-H opcodes.
1071 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1073 * Patches from Jeffrey Law <law@cs.utah.edu>.
1074 * hppa.h: Rework single precision FP
1075 instructions so that they correctly disassemble code
1078 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1080 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1081 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1083 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1085 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1086 gdb will define it for now.
1088 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1090 * sparc.h: Don't end enumerator list with comma.
1092 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1094 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1095 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1096 ("bc2t"): Correct typo.
1097 ("[ls]wc[023]"): Use T rather than t.
1098 ("c[0123]"): Define general coprocessor instructions.
1100 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1102 * m68k.h: Move split point for gcc compilation more towards
1105 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1107 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1108 simply wrong, ics, rfi, & rfsvc were missing).
1109 Add "a" to opr_ext for "bb". Doc fix.
1111 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1113 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1114 * mips.h: Add casts, to suppress warnings about shifting too much.
1115 * m68k.h: Document the placement code '9'.
1117 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1119 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1120 allows callers to break up the large initialized struct full of
1121 opcodes into two half-sized ones. This permits GCC to compile
1122 this module, since it takes exponential space for initializers.
1123 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1125 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1127 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1128 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1129 initialized structs in it.
1131 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1133 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1134 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1135 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1137 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1139 * mips.h: document "i" and "j" operands correctly.
1141 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1143 * mips.h: Removed endianness dependency.
1145 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1147 * h8300.h: include info on number of cycles per instruction.
1149 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1151 * hppa.h: Move handy aliases to the front. Fix masks for extract
1152 and deposit instructions.
1154 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1156 * i386.h: accept shld and shrd both with and without the shift
1157 count argument, which is always %cl.
1159 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1161 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1162 (one_byte_segment_defaults, two_byte_segment_defaults,
1163 i386_prefixtab_end): Ditto.
1165 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1167 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1168 for operand 2; from John Carr, jfc@dsg.dec.com.
1170 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1172 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1173 always use 16-bit offsets. Makes calculated-size jump tables
1176 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1178 * i386.h: Fix one-operand forms of in* and out* patterns.
1180 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1182 * m68k.h: Added CPU32 support.
1184 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1186 * mips.h (break): Disassemble the argument. Patch from
1187 jonathan@cs.stanford.edu (Jonathan Stone).
1189 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1191 * m68k.h: merged Motorola and MIT syntax.
1193 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1195 * m68k.h (pmove): make the tests less strict, the 68k book is
1198 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1200 * m68k.h (m68ec030): Defined as alias for 68030.
1201 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1202 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1203 them. Tightened description of "fmovex" to distinguish it from
1204 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1205 up descriptions that claimed versions were available for chips not
1206 supporting them. Added "pmovefd".
1208 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1210 * m68k.h: fix where the . goes in divull
1212 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1214 * m68k.h: the cas2 instruction is supposed to be written with
1215 indirection on the last two operands, which can be either data or
1216 address registers. Added a new operand type 'r' which accepts
1217 either register type. Added new cases for cas2l and cas2w which
1218 use them. Corrected masks for cas2 which failed to recognize use
1219 of address register.
1221 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1223 * m68k.h: Merged in patches (mostly m68040-specific) from
1224 Colin Smith <colin@wrs.com>.
1226 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1227 base). Also cleaned up duplicates, re-ordered instructions for
1228 the sake of dis-assembling (so aliases come after standard names).
1229 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1231 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1233 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1236 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1238 * sparc.h: Moved tables to BFD library.
1240 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1242 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1244 * h8300.h: Finish filling in all the holes in the opcode table,
1245 so that the Lucid C compiler can digest this as well...
1247 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1249 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1250 Fix opcodes on various sizes of fild/fist instructions
1251 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1252 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1254 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1256 * h8300.h: Fill in all the holes in the opcode table so that the
1257 losing HPUX C compiler can digest this...
1259 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1261 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1262 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1264 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1266 * sparc.h: Add new architecture variant sparclite; add its scan
1267 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1269 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1271 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1274 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1276 * rs6k.h: New version from IBM (Metin).
1278 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1280 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1281 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1283 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1285 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1287 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1289 * m68k.h (one, two): Cast macro args to unsigned to suppress
1290 complaints from compiler and lint about integer overflow during
1293 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1295 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1297 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1299 * mips.h: Make bitfield layout depend on the HOST compiler,
1300 not on the TARGET system.
1302 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1304 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1305 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1306 <TRANLE@INTELLICORP.COM>.
1308 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1310 * h8300.h: turned op_type enum into #define list
1312 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1314 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1315 similar instructions -- they've been renamed to "fitoq", etc.
1316 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1317 number of arguments.
1318 * h8300.h: Remove extra ; which produces compiler warning.
1320 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1322 * sparc.h: fix opcode for tsubcctv.
1324 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1326 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1328 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1330 * sparc.h (nop): Made the 'lose' field be even tighter,
1331 so only a standard 'nop' is disassembled as a nop.
1333 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1335 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1336 disassembled as a nop.
1338 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1340 * sparc.h: fix a typo.
1342 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1344 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1345 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1346 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1350 version-control: never