1 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
3 * mips.h: Added to comments a quick-ref list of all assigned
4 operand type characters.
6 (OP_{MASK,SH}_{PERFREG,VECBYTE,VECALIGN}): New macros for VR5400
10 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
12 * sparc.h: Add '_' and '/' for v9a asr's.
13 Patch from David Miller <davem@vger.rutgers.edu>
15 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
17 * h8300.h: Bit ops with absolute addresses not in the 8 bit
18 area are not available in the base model (H8/300).
20 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
22 * m68k.h: Remove documentation of ` operand specifier.
24 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
26 * m68k.h: Document q and v operand specifiers.
28 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
30 * v850.h (struct v850_opcode): Add processors field.
31 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
33 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
34 (PROCESSOR_V850EQ): New bit constants.
38 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
40 Merge changes from Martin Hunt:
42 * d30v.h: Allow up to 64 control registers. Add
45 * d30v.h (LONG_Db): New form for delayed branches.
47 * d30v.h: (LONG_Db): New form for repeati.
49 * d30v.h (SHORT_D2B): New form.
51 * d30v.h (SHORT_A2): New form.
53 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
54 registers are used. Needed for VLIW optimization.
57 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
59 * cgen.h: Move assembler interface section
60 up so cgen_parse_operand_result is defined for cgen_parse_address.
61 (cgen_parse_address): Update prototype.
63 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
65 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
67 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
69 * i386.h (two_byte_segment_defaults): Correct base register 5 in
70 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
73 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
76 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
79 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
80 (JUMP_ON_ECX_ZERO): Remove commented out macro.
82 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
84 * v850.h (V850_NOT_R0): New flag.
86 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
88 * v850.h (struct v850_opcode): Remove flags field.
90 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
92 * v850.h (struct v850_opcode): Add flags field.
93 (struct v850_operand): Extend meaning of 'bits' and 'shift'
97 (V850E_INSTRUCTION, V850EQ_INSTRUCTION): New flags.
98 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
101 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
105 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
107 * sparc.h (sparc_opcodes): Declare as const.
109 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
111 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
112 uses single or double precision floating point resources.
113 (INSN_NO_ISA, INSN_ISA1): Define.
114 (cpu specific INSN macros): Tweak into bitmasks outside the range
117 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
119 * i386.h: Fix pand opcode.
121 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
123 * mips.h: Widen INSN_ISA and move it to a more convenient
124 bit position. Add INSN_3900.
126 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
128 * mips.h (struct mips_opcode): added new field membership.
130 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
132 * i386.h (movd): only Reg32 is allowed.
134 * i386.h: add fcomp and ud2. From Wayne Scott
135 <wscott@ichips.intel.com>.
137 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
139 * i386.h: Add MMX instructions.
141 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
143 * i386.h: Remove W modifier from conditional move instructions.
145 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
147 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
148 with no arguments to match that generated by the UnixWare
151 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
153 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
154 (cgen_parse_operand_fn): Declare.
155 (cgen_init_parse_operand): Declare.
156 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
158 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
159 (enum cgen_parse_operand_type): New enum.
161 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
163 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
165 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
169 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
171 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
174 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
176 * v850.h (extract): Make unsigned.
178 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
182 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
184 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
185 take a direction bit.
187 start-sanitize-coldfire
188 Wed Mar 19 06:24:58 1997 J.T. Conklin <jtc@cygnus.com>
190 * m68k.h (mcfmac, mcfdiv): New macros.
192 end-sanitize-coldfire
193 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
195 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
197 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
199 * sparc.h: Include <ansidecl.h>. Update function declarations to
200 use prototypes, and to use const when appropriate.
202 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
204 * mn10300.h (MN10300_OPERAND_RELAX): Define.
206 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
208 * d10v.h: Change pre_defined_registers to
209 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
211 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
213 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
214 Change mips_opcodes from const array to a pointer,
215 and change bfd_mips_num_opcodes from const int to int,
216 so that we can increase the size of the mips opcodes table
220 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
222 * d30v.h (FLAG_X): Remove unused flag.
224 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
230 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
232 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
233 (PDS_VALUE): Macro to access value field of predefined symbols.
234 (tic80_next_predefined_symbol): Add prototype.
238 Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
244 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
246 * tic80.h (tic80_symbol_to_value): Change prototype to match
247 change in function, added class parameter.
249 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
251 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
252 endmask fields, which are somewhat weird in that 0 and 32 are
253 treated exactly the same.
255 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
257 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
258 rather than a constant that is 2**X. Reorder them to put bits for
259 operands that have symbolic names in the upper bits, so they can
260 be packed into an int where the lower bits contain the value that
261 corresponds to that symbolic name.
262 (predefined_symbo): Add struct.
263 (tic80_predefined_symbols): Declare array of translations.
264 (tic80_num_predefined_symbols): Declare size of that array.
265 (tic80_value_to_symbol): Declare function.
266 (tic80_symbol_to_value): Declare function.
269 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
271 * mn10200.h (MN10200_OPERAND_RELAX): Define.
274 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
276 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
277 be the destination register.
279 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
281 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
282 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
283 (TIC80_VECTOR): Define a flag bit for the flags. This one means
284 that the opcode can have two vector instructions in a single
285 32 bit word and we have to encode/decode both.
287 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
289 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
290 TIC80_OPERAND_RELATIVE for PC relative.
291 (TIC80_OPERAND_BASEREL): New flag bit for register
294 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
296 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
298 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
300 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
301 ":s" modifier for scaling.
303 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
305 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
306 (TIC80_OPERAND_M_LI): Ditto
308 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
310 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
311 (TIC80_OPERAND_CC): New define for condition code operand.
312 (TIC80_OPERAND_CR): New define for control register operand.
314 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
316 * tic80.h (struct tic80_opcode): Name changed.
317 (struct tic80_opcode): Remove format field.
318 (struct tic80_operand): Add insertion and extraction functions.
319 (TIC80_OPERAND_*): Remove old bogus values, start adding new
324 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
326 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
327 type IV instruction offsets.
330 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
335 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
337 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
339 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
341 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
342 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
343 * v850.h: Fix comment, v850_operand not powerpc_operand.
345 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
347 * mn10200.h: Flesh out structures and definitions needed by
348 the mn10200 assembler & disassembler.
350 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
352 * mips.h: Add mips16 definitions.
354 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
356 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
358 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
360 * mn10300.h (MN10300_OPERAND_PCREL): Define.
361 (MN10300_OPERAND_MEMADDR): Define.
363 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
365 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
367 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
369 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
371 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
373 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
375 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
377 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
379 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
381 * alpha.h: Don't include "bfd.h"; private relocation types are now
382 negative to minimize problems with shared libraries. Organize
383 instruction subsets by AMASK extensions and PALcode
385 (struct alpha_operand): Move flags slot for better packing.
387 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
389 * v850.h (V850_OPERAND_RELAX): New operand flag.
391 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
393 * mn10300.h (FMT_*): Move operand format definitions
396 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
398 * mn10300.h (MN10300_OPERAND_PAREN): Define.
400 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
402 * mn10300.h (mn10300_opcode): Add "format" field.
403 (MN10300_OPERAND_*): Define.
405 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
408 * mn10200.h, mn10300.h: New files.
410 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
412 * mn10x00.h: New file.
414 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
416 * v850.h: Add new flag to indicate this instruction uses a PC
419 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
421 * h8300.h (stmac): Add missing instruction.
423 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
425 * v850.h (v850_opcode): Remove "size" field. Add "memop"
428 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
430 * v850.h (V850_OPERAND_EP): Define.
432 * v850.h (v850_opcode): Add size field.
434 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
436 * v850.h (v850_operands): Add insert and extract fields, pointers
437 to functions used to handle unusual operand encoding.
438 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
439 V850_OPERAND_SIGNED): Defined.
441 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
443 * v850.h (v850_operands): Add flags field.
444 (OPERAND_REG, OPERAND_NUM): Defined.
446 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
450 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
452 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
453 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
454 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
455 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
456 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
459 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
461 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
462 a 3 bit space id instead of a 2 bit space id.
464 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
466 * d10v.h: Add some additional defines to support the
467 assembler in determining which operations can be done in parallel.
469 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
471 * h8300.h (SN): Define.
472 (eepmov.b): Renamed from "eepmov"
473 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
476 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
478 * d10v.h (OPERAND_SHIFT): New operand flag.
480 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
482 * d10v.h: Changes for divs, parallel-only instructions, and
485 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
487 * d10v.h (pd_reg): Define. Putting the definition here allows
488 the assembler and disassembler to share the same struct.
490 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
492 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
493 Williams <steve@icarus.com>.
495 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
499 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
501 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
503 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
505 * m68k.h (mcf5200): New macro.
506 Document names of coldfire control registers.
508 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
510 * h8300.h (SRC_IN_DST): Define.
512 * h8300.h (UNOP3): Mark the register operand in this insn
513 as a source operand, not a destination operand.
514 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
515 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
516 register operand with SRC_IN_DST.
518 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
522 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
524 * rs6k.h: Remove obsolete file.
526 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
528 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
529 fdivp, and fdivrp. Add ffreep.
531 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
533 * h8300.h: Reorder various #defines for readability.
534 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
535 (BITOP): Accept additional (unused) argument. All callers changed.
538 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
540 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
541 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
542 (BITOP, EBITOP): Handle new H8/S addressing modes for
544 (UNOP3): Handle new shift/rotate insns on the H8/S.
545 (insns using exr): New instructions.
546 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
548 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
550 * h8300.h (add.l): Undo Apr 5th change. The manual I had
553 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
555 * h8300.h (START): Remove.
556 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
557 and mov.l insns that can be relaxed.
559 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
561 * i386.h: Remove Abs32 from lcall.
563 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
565 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
567 Mark X,Y opcode letters as in use.
569 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
571 * sparc.h (F_FLOAT, F_FBR): Define.
573 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
575 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
577 (ABS8SRC,ABS8DST): Add ABS8MEM.
578 (add.l): Fix reg+reg variant.
579 (eepmov.w): Renamed from eepmovw.
580 (ldc,stc): Fix many cases.
582 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
584 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
586 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
588 * sparc.h (O): Mark operand letter as in use.
590 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
592 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
593 Mark operand letters uU as in use.
595 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
597 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
598 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
599 (SPARC_OPCODE_SUPPORTED): New macro.
600 (SPARC_OPCODE_CONFLICT_P): Rewrite.
603 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
605 * sparc.h (sparc_opcode_lookup_arch) Make return type in
606 declaration consistent with return type in definition.
608 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
610 * i386.h (i386_optab): Remove Data32 from pushf and popf.
612 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
614 * i386.h (i386_regtab): Add 80486 test registers.
616 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
618 * i960.h (I_HX): Define.
619 (i960_opcodes): Add HX instruction.
621 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
623 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
626 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
628 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
629 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
630 (bfd_* defines): Delete.
631 (sparc_opcode_archs): Replaces architecture_pname.
632 (sparc_opcode_lookup_arch): Declare.
633 (NUMOPCODES): Delete.
635 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
637 * sparc.h (enum sparc_architecture): Add v9a.
638 (ARCHITECTURES_CONFLICT_P): Update.
640 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
642 * i386.h: Added Pentium Pro instructions.
644 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
646 * m68k.h: Document new 'W' operand place.
648 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
650 * hppa.h: Add lci and syncdma instructions.
652 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
654 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
657 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
659 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
660 assembler's -mcom and -many switches.
662 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
664 * i386.h: Fix cmpxchg8b extension opcode description.
666 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
668 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
671 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
673 * m68k.h: Change comment: split type P into types 0, 1 and 2.
675 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
677 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
679 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
681 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
683 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
687 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
688 declarations. Remove F_ALIAS and flag field of struct
689 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
690 int. Make name and args fields of struct m68k_opcode const.
692 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
694 * sparc.h (F_NOTV9): Define.
696 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
698 * mips.h (INSN_4010): Define.
700 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
702 * m68k.h (TBL1): Reverse sense of "round" argument in result.
704 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
705 * m68k.h: Fix argument descriptions of coprocessor
706 instructions to allow only alterable operands where appropriate.
707 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
708 (m68k_opcode_aliases): Add more aliases.
710 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
712 * m68k.h: Added explcitly short-sized conditional branches, and a
713 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
714 svr4-based configurations.
716 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
718 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
719 * i386.h: added missing Data16/Data32 flags to a few instructions.
721 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
723 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
724 (OP_MASK_BCC, OP_SH_BCC): Define.
725 (OP_MASK_PREFX, OP_SH_PREFX): Define.
726 (OP_MASK_CCC, OP_SH_CCC): Define.
727 (INSN_READ_FPR_R): Define.
730 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
732 * m68k.h (enum m68k_architecture): Deleted.
733 (struct m68k_opcode_alias): New type.
734 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
735 matching constraints, values and flags. As a side effect of this,
736 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
737 as I know were never used, now may need re-examining.
738 (numopcodes): Now const.
739 (m68k_opcode_aliases, numaliases): New variables.
741 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
742 m68k_opcode_aliases; update declaration of m68k_opcodes.
744 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
746 * hppa.h (delay_type): Delete unused enumeration.
747 (pa_opcode): Replace unused delayed field with an architecture
749 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
751 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
753 * mips.h (INSN_ISA4): Define.
755 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
757 * mips.h (M_DLA_AB, M_DLI): Define.
759 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
761 * hppa.h (fstwx): Fix single-bit error.
763 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
765 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
767 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
769 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
770 debug registers. From Charles Hannum (mycroft@netbsd.org).
772 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
774 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
776 * i386.h (MOV_AX_DISP32): New macro.
777 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
778 of several call/return instructions.
779 (ADDR_PREFIX_OPCODE): New macro.
781 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
783 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
785 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
786 it pointer to const char;
787 (struct vot, field `name'): ditto.
789 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
791 * vax.h: Supply and properly group all values in end sentinel.
793 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
795 * mips.h (INSN_ISA, INSN_4650): Define.
797 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
799 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
800 systems with a separate instruction and data cache, such as the
801 29040, these instructions take an optional argument.
803 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
805 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
808 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
810 * mips.h (INSN_STORE_MEMORY): Define.
812 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
814 * sparc.h: Document new operand type 'x'.
816 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
818 * i960.h (I_CX2): New instruction category. It includes
819 instructions available on Cx and Jx processors.
820 (I_JX): New instruction category, for JX-only instructions.
821 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
822 Jx-only instructions, in I_JX category.
824 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
826 * ns32k.h (endop): Made pointer const too.
828 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
830 * ns32k.h: Drop Q operand type as there is no correct use
831 for it. Add I and Z operand types which allow better checking.
833 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
835 * h8300.h (xor.l) :fix bit pattern.
836 (L_2): New size of operand.
839 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
841 * m68k.h: Move "trap" before "tpcc" to change disassembly.
843 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
845 * sparc.h: Include v9 definitions.
847 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
849 * m68k.h (m68060): Defined.
850 (m68040up, mfloat, mmmu): Include it.
851 (struct m68k_opcode): Widen `arch' field.
852 (m68k_opcodes): Updated for M68060. Removed comments that were
853 instructions commented out by "JF" years ago.
855 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
857 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
858 add a one-bit `flags' field.
859 (F_ALIAS): New macro.
861 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
863 * h8300.h (dec, inc): Get encoding right.
865 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
867 * ppc.h (struct powerpc_operand): Removed signedp field; just use
869 (PPC_OPERAND_SIGNED): Define.
870 (PPC_OPERAND_SIGNOPT): Define.
872 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
874 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
875 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
877 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
879 * i386.h: Reverse last change. It'll be handled in gas instead.
881 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
883 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
884 slower on the 486 and used the implicit shift count despite the
885 explicit operand. The one-operand form is still available to get
886 the shorter form with the implicit shift count.
888 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
890 * hppa.h: Fix typo in fstws arg string.
892 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
894 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
896 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
898 * ppc.h (PPC_OPCODE_601): Define.
900 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
902 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
903 (so we can determine valid completers for both addb and addb[tf].)
905 * hppa.h (xmpyu): No floating point format specifier for the
908 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
910 * ppc.h (PPC_OPERAND_NEXT): Define.
911 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
912 (struct powerpc_macro): Define.
913 (powerpc_macros, powerpc_num_macros): Declare.
915 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
917 * ppc.h: New file. Header file for PowerPC opcode table.
919 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
921 * hppa.h: More minor template fixes for sfu and copr (to allow
922 for easier disassembly).
924 * hppa.h: Fix templates for all the sfu and copr instructions.
926 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
928 * i386.h (push): Permit Imm16 operand too.
930 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
932 * h8300.h (andc): Exists in base arch.
934 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
936 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
937 * hppa.h: #undef NONE to avoid conflict with hiux include files.
939 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
941 * hppa.h: Add FP quadword store instructions.
943 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
945 * mips.h: (M_J_A): Added.
948 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
950 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
951 <mellon@pepper.ncd.com>.
953 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
955 * hppa.h: Immediate field in probei instructions is unsigned,
956 not low-sign extended.
958 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
960 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
962 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
964 * i386.h: Add "fxch" without operand.
966 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
968 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
970 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
972 * hppa.h: Add gfw and gfr to the opcode table.
974 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
976 * m88k.h: extended to handle m88110.
978 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
980 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
983 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
985 * i960.h (i960_opcodes): Properly bracket initializers.
987 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
989 * m88k.h (BOFLAG): rewrite to avoid nested comment.
991 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
993 * m68k.h (two): Protect second argument with parentheses.
995 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
997 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
998 Deleted old in/out instructions in "#if 0" section.
1000 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1002 * i386.h (i386_optab): Properly bracket initializers.
1004 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1006 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1007 Jeff Law, law@cs.utah.edu).
1009 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1011 * i386.h (lcall): Accept Imm32 operand also.
1013 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1015 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1018 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1020 * mips.h (INSN_*): Changed values. Removed unused definitions.
1021 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1022 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1023 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1024 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1025 (M_*): Added new values for r6000 and r4000 macros.
1026 (ANY_DELAY): Removed.
1028 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1030 * mips.h: Added M_LI_S and M_LI_SS.
1032 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1034 * h8300.h: Get some rare mov.bs correct.
1036 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1038 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1041 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1043 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1044 jump instructions, for use in disassemblers.
1046 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1048 * m88k.h: Make bitfields just unsigned, not unsigned long or
1051 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1053 * hppa.h: New argument type 'y'. Use in various float instructions.
1055 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1057 * hppa.h (break): First immediate field is unsigned.
1059 * hppa.h: Add rfir instruction.
1061 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1063 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1065 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1067 * mips.h: Reworked the hazard information somewhat, and fixed some
1068 bugs in the instruction hazard descriptions.
1070 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1072 * m88k.h: Corrected a couple of opcodes.
1074 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1076 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1077 new version includes instruction hazard information, but is
1078 otherwise reasonably similar.
1080 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1082 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1084 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1086 Patches from Jeff Law, law@cs.utah.edu:
1087 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1088 Make the tables be the same for the following instructions:
1089 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1090 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1091 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1092 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1093 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1094 "fcmp", and "ftest".
1096 * hppa.h: Make new and old tables the same for "break", "mtctl",
1097 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1098 Fix typo in last patch. Collapse several #ifdefs into a
1101 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1102 of the comments up-to-date.
1104 * hppa.h: Update "free list" of letters and update
1105 comments describing each letter's function.
1107 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1109 * h8300.h: checkpoint, includes H8/300-H opcodes.
1111 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1113 * Patches from Jeffrey Law <law@cs.utah.edu>.
1114 * hppa.h: Rework single precision FP
1115 instructions so that they correctly disassemble code
1118 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1120 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1121 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1123 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1125 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1126 gdb will define it for now.
1128 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1130 * sparc.h: Don't end enumerator list with comma.
1132 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1134 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1135 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1136 ("bc2t"): Correct typo.
1137 ("[ls]wc[023]"): Use T rather than t.
1138 ("c[0123]"): Define general coprocessor instructions.
1140 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1142 * m68k.h: Move split point for gcc compilation more towards
1145 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1147 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1148 simply wrong, ics, rfi, & rfsvc were missing).
1149 Add "a" to opr_ext for "bb". Doc fix.
1151 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1153 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1154 * mips.h: Add casts, to suppress warnings about shifting too much.
1155 * m68k.h: Document the placement code '9'.
1157 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1159 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1160 allows callers to break up the large initialized struct full of
1161 opcodes into two half-sized ones. This permits GCC to compile
1162 this module, since it takes exponential space for initializers.
1163 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1165 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1167 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1168 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1169 initialized structs in it.
1171 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1173 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1174 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1175 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1177 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1179 * mips.h: document "i" and "j" operands correctly.
1181 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1183 * mips.h: Removed endianness dependency.
1185 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1187 * h8300.h: include info on number of cycles per instruction.
1189 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1191 * hppa.h: Move handy aliases to the front. Fix masks for extract
1192 and deposit instructions.
1194 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1196 * i386.h: accept shld and shrd both with and without the shift
1197 count argument, which is always %cl.
1199 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1201 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1202 (one_byte_segment_defaults, two_byte_segment_defaults,
1203 i386_prefixtab_end): Ditto.
1205 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1207 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1208 for operand 2; from John Carr, jfc@dsg.dec.com.
1210 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1212 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1213 always use 16-bit offsets. Makes calculated-size jump tables
1216 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1218 * i386.h: Fix one-operand forms of in* and out* patterns.
1220 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1222 * m68k.h: Added CPU32 support.
1224 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1226 * mips.h (break): Disassemble the argument. Patch from
1227 jonathan@cs.stanford.edu (Jonathan Stone).
1229 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1231 * m68k.h: merged Motorola and MIT syntax.
1233 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1235 * m68k.h (pmove): make the tests less strict, the 68k book is
1238 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1240 * m68k.h (m68ec030): Defined as alias for 68030.
1241 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1242 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1243 them. Tightened description of "fmovex" to distinguish it from
1244 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1245 up descriptions that claimed versions were available for chips not
1246 supporting them. Added "pmovefd".
1248 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1250 * m68k.h: fix where the . goes in divull
1252 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1254 * m68k.h: the cas2 instruction is supposed to be written with
1255 indirection on the last two operands, which can be either data or
1256 address registers. Added a new operand type 'r' which accepts
1257 either register type. Added new cases for cas2l and cas2w which
1258 use them. Corrected masks for cas2 which failed to recognize use
1259 of address register.
1261 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1263 * m68k.h: Merged in patches (mostly m68040-specific) from
1264 Colin Smith <colin@wrs.com>.
1266 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1267 base). Also cleaned up duplicates, re-ordered instructions for
1268 the sake of dis-assembling (so aliases come after standard names).
1269 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1271 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1273 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1276 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1278 * sparc.h: Moved tables to BFD library.
1280 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1282 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1284 * h8300.h: Finish filling in all the holes in the opcode table,
1285 so that the Lucid C compiler can digest this as well...
1287 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1289 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1290 Fix opcodes on various sizes of fild/fist instructions
1291 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1292 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1294 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1296 * h8300.h: Fill in all the holes in the opcode table so that the
1297 losing HPUX C compiler can digest this...
1299 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1301 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1302 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1304 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1306 * sparc.h: Add new architecture variant sparclite; add its scan
1307 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1309 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1311 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1314 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1316 * rs6k.h: New version from IBM (Metin).
1318 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1320 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1321 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1323 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1325 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1327 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1329 * m68k.h (one, two): Cast macro args to unsigned to suppress
1330 complaints from compiler and lint about integer overflow during
1333 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1335 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1337 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1339 * mips.h: Make bitfield layout depend on the HOST compiler,
1340 not on the TARGET system.
1342 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1344 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1345 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1346 <TRANLE@INTELLICORP.COM>.
1348 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1350 * h8300.h: turned op_type enum into #define list
1352 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1354 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1355 similar instructions -- they've been renamed to "fitoq", etc.
1356 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1357 number of arguments.
1358 * h8300.h: Remove extra ; which produces compiler warning.
1360 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1362 * sparc.h: fix opcode for tsubcctv.
1364 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1366 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1368 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1370 * sparc.h (nop): Made the 'lose' field be even tighter,
1371 so only a standard 'nop' is disassembled as a nop.
1373 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1375 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1376 disassembled as a nop.
1378 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1380 * sparc.h: fix a typo.
1382 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1384 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1385 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1386 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1390 version-control: never