1 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6 Wed Jan 28 09:52:31 1998 Doug Evans <devans@canuck.cygnus.com>
11 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
13 * cgen.h: Add prototypes for cgen_save_fixups(),
14 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
15 of cgen_asm_finish_insn() to return a char *.
17 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
19 * cgen.h: Formatting changes to improve readability.
21 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
23 * cgen.h (*): Clean up pass over `struct foo' usage.
24 (CGEN_ATTR): Make unsigned char.
25 (CGEN_ATTR_TYPE): Update.
26 (CGEN_ATTR_{ENTRY,TABLE}): New types.
27 (cgen_base): Move member `attrs' to cgen_insn.
28 (CGEN_KEYWORD): New member `null_entry'.
29 (CGEN_{SYNTAX,FORMAT}): New types.
30 (cgen_insn): Format and syntax separated from each other.
33 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
35 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
36 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
37 flags_{used,set} long.
38 (d30v_operand): Make flags field long.
41 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
43 * m68k.h: Fix comment describing operand types.
46 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
48 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
49 everything else after down.
52 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
54 * d10v.h (OPERAND_FLAG): Split into:
55 (OPERAND_FFLAG, OPERAND_CFLAG) .
57 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
59 * mips.h (struct mips_opcode): Changed comments to reflect new
63 Wed Oct 29 17:33:37 1997 Gavin Koch <gavin@cygnus.com>
65 * mips.h (INSN_4900): Added.
68 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
70 * mips.h: Added to comments a quick-ref list of all assigned
71 operand type characters.
72 (OP_{MASK,SH}_PERFREG): New macros.
74 (OP_{MASK,SH}_{VECBYTE,VECALIGN}): New macros for VR5400
78 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
80 * sparc.h: Add '_' and '/' for v9a asr's.
81 Patch from David Miller <davem@vger.rutgers.edu>
83 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
85 * h8300.h: Bit ops with absolute addresses not in the 8 bit
86 area are not available in the base model (H8/300).
88 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
90 * m68k.h: Remove documentation of ` operand specifier.
92 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
94 * m68k.h: Document q and v operand specifiers.
96 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
98 * v850.h (struct v850_opcode): Add processors field.
99 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
101 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
102 (PROCESSOR_V850EA): New bit constants.
106 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
108 Merge changes from Martin Hunt:
110 * d30v.h: Allow up to 64 control registers. Add
113 * d30v.h (LONG_Db): New form for delayed branches.
115 * d30v.h: (LONG_Db): New form for repeati.
117 * d30v.h (SHORT_D2B): New form.
119 * d30v.h (SHORT_A2): New form.
121 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
122 registers are used. Needed for VLIW optimization.
125 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
127 * cgen.h: Move assembler interface section
128 up so cgen_parse_operand_result is defined for cgen_parse_address.
129 (cgen_parse_address): Update prototype.
131 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
133 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
135 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
137 * i386.h (two_byte_segment_defaults): Correct base register 5 in
138 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
141 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
144 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
147 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
148 (JUMP_ON_ECX_ZERO): Remove commented out macro.
150 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
152 * v850.h (V850_NOT_R0): New flag.
154 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
156 * v850.h (struct v850_opcode): Remove flags field.
158 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
160 * v850.h (struct v850_opcode): Add flags field.
161 (struct v850_operand): Extend meaning of 'bits' and 'shift'
165 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
166 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
169 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
173 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
175 * sparc.h (sparc_opcodes): Declare as const.
177 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
179 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
180 uses single or double precision floating point resources.
181 (INSN_NO_ISA, INSN_ISA1): Define.
182 (cpu specific INSN macros): Tweak into bitmasks outside the range
185 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
187 * i386.h: Fix pand opcode.
189 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
191 * mips.h: Widen INSN_ISA and move it to a more convenient
192 bit position. Add INSN_3900.
194 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
196 * mips.h (struct mips_opcode): added new field membership.
198 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
200 * i386.h (movd): only Reg32 is allowed.
202 * i386.h: add fcomp and ud2. From Wayne Scott
203 <wscott@ichips.intel.com>.
205 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
207 * i386.h: Add MMX instructions.
209 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
211 * i386.h: Remove W modifier from conditional move instructions.
213 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
215 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
216 with no arguments to match that generated by the UnixWare
219 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
221 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
222 (cgen_parse_operand_fn): Declare.
223 (cgen_init_parse_operand): Declare.
224 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
226 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
227 (enum cgen_parse_operand_type): New enum.
229 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
231 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
233 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
237 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
239 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
242 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
244 * v850.h (extract): Make unsigned.
246 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
250 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
252 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
253 take a direction bit.
255 start-sanitize-coldfire
256 Wed Mar 19 06:24:58 1997 J.T. Conklin <jtc@cygnus.com>
258 * m68k.h (mcfmac, mcfdiv): New macros.
260 end-sanitize-coldfire
261 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
263 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
265 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
267 * sparc.h: Include <ansidecl.h>. Update function declarations to
268 use prototypes, and to use const when appropriate.
270 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
272 * mn10300.h (MN10300_OPERAND_RELAX): Define.
274 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
276 * d10v.h: Change pre_defined_registers to
277 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
279 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
281 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
282 Change mips_opcodes from const array to a pointer,
283 and change bfd_mips_num_opcodes from const int to int,
284 so that we can increase the size of the mips opcodes table
288 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
290 * d30v.h (FLAG_X): Remove unused flag.
292 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
298 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
300 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
301 (PDS_VALUE): Macro to access value field of predefined symbols.
302 (tic80_next_predefined_symbol): Add prototype.
306 Fri Feb 7 11:12:44 1997 Gavin Koch <gavin@cygnus.com>
312 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
314 * tic80.h (tic80_symbol_to_value): Change prototype to match
315 change in function, added class parameter.
317 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
319 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
320 endmask fields, which are somewhat weird in that 0 and 32 are
321 treated exactly the same.
323 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
325 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
326 rather than a constant that is 2**X. Reorder them to put bits for
327 operands that have symbolic names in the upper bits, so they can
328 be packed into an int where the lower bits contain the value that
329 corresponds to that symbolic name.
330 (predefined_symbo): Add struct.
331 (tic80_predefined_symbols): Declare array of translations.
332 (tic80_num_predefined_symbols): Declare size of that array.
333 (tic80_value_to_symbol): Declare function.
334 (tic80_symbol_to_value): Declare function.
337 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
339 * mn10200.h (MN10200_OPERAND_RELAX): Define.
342 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
344 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
345 be the destination register.
347 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
349 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
350 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
351 (TIC80_VECTOR): Define a flag bit for the flags. This one means
352 that the opcode can have two vector instructions in a single
353 32 bit word and we have to encode/decode both.
355 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
357 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
358 TIC80_OPERAND_RELATIVE for PC relative.
359 (TIC80_OPERAND_BASEREL): New flag bit for register
362 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
364 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
366 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
368 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
369 ":s" modifier for scaling.
371 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
373 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
374 (TIC80_OPERAND_M_LI): Ditto
376 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
378 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
379 (TIC80_OPERAND_CC): New define for condition code operand.
380 (TIC80_OPERAND_CR): New define for control register operand.
382 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
384 * tic80.h (struct tic80_opcode): Name changed.
385 (struct tic80_opcode): Remove format field.
386 (struct tic80_operand): Add insertion and extraction functions.
387 (TIC80_OPERAND_*): Remove old bogus values, start adding new
392 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
394 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
395 type IV instruction offsets.
398 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
403 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
405 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
407 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
409 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
410 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
411 * v850.h: Fix comment, v850_operand not powerpc_operand.
413 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
415 * mn10200.h: Flesh out structures and definitions needed by
416 the mn10200 assembler & disassembler.
418 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
420 * mips.h: Add mips16 definitions.
422 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
424 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
426 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
428 * mn10300.h (MN10300_OPERAND_PCREL): Define.
429 (MN10300_OPERAND_MEMADDR): Define.
431 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
433 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
435 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
437 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
439 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
441 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
443 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
445 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
447 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
449 * alpha.h: Don't include "bfd.h"; private relocation types are now
450 negative to minimize problems with shared libraries. Organize
451 instruction subsets by AMASK extensions and PALcode
453 (struct alpha_operand): Move flags slot for better packing.
455 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
457 * v850.h (V850_OPERAND_RELAX): New operand flag.
459 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
461 * mn10300.h (FMT_*): Move operand format definitions
464 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
466 * mn10300.h (MN10300_OPERAND_PAREN): Define.
468 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
470 * mn10300.h (mn10300_opcode): Add "format" field.
471 (MN10300_OPERAND_*): Define.
473 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
476 * mn10200.h, mn10300.h: New files.
478 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
480 * mn10x00.h: New file.
482 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
484 * v850.h: Add new flag to indicate this instruction uses a PC
487 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
489 * h8300.h (stmac): Add missing instruction.
491 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
493 * v850.h (v850_opcode): Remove "size" field. Add "memop"
496 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
498 * v850.h (V850_OPERAND_EP): Define.
500 * v850.h (v850_opcode): Add size field.
502 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
504 * v850.h (v850_operands): Add insert and extract fields, pointers
505 to functions used to handle unusual operand encoding.
506 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
507 V850_OPERAND_SIGNED): Defined.
509 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
511 * v850.h (v850_operands): Add flags field.
512 (OPERAND_REG, OPERAND_NUM): Defined.
514 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
518 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
520 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
521 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
522 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
523 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
524 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
527 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
529 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
530 a 3 bit space id instead of a 2 bit space id.
532 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
534 * d10v.h: Add some additional defines to support the
535 assembler in determining which operations can be done in parallel.
537 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
539 * h8300.h (SN): Define.
540 (eepmov.b): Renamed from "eepmov"
541 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
544 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
546 * d10v.h (OPERAND_SHIFT): New operand flag.
548 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
550 * d10v.h: Changes for divs, parallel-only instructions, and
553 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
555 * d10v.h (pd_reg): Define. Putting the definition here allows
556 the assembler and disassembler to share the same struct.
558 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
560 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
561 Williams <steve@icarus.com>.
563 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
567 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
569 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
571 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
573 * m68k.h (mcf5200): New macro.
574 Document names of coldfire control registers.
576 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
578 * h8300.h (SRC_IN_DST): Define.
580 * h8300.h (UNOP3): Mark the register operand in this insn
581 as a source operand, not a destination operand.
582 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
583 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
584 register operand with SRC_IN_DST.
586 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
590 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
592 * rs6k.h: Remove obsolete file.
594 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
596 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
597 fdivp, and fdivrp. Add ffreep.
599 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
601 * h8300.h: Reorder various #defines for readability.
602 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
603 (BITOP): Accept additional (unused) argument. All callers changed.
606 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
608 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
609 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
610 (BITOP, EBITOP): Handle new H8/S addressing modes for
612 (UNOP3): Handle new shift/rotate insns on the H8/S.
613 (insns using exr): New instructions.
614 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
616 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
618 * h8300.h (add.l): Undo Apr 5th change. The manual I had
621 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
623 * h8300.h (START): Remove.
624 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
625 and mov.l insns that can be relaxed.
627 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
629 * i386.h: Remove Abs32 from lcall.
631 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
633 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
635 Mark X,Y opcode letters as in use.
637 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
639 * sparc.h (F_FLOAT, F_FBR): Define.
641 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
643 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
645 (ABS8SRC,ABS8DST): Add ABS8MEM.
646 (add.l): Fix reg+reg variant.
647 (eepmov.w): Renamed from eepmovw.
648 (ldc,stc): Fix many cases.
650 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
652 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
654 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
656 * sparc.h (O): Mark operand letter as in use.
658 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
660 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
661 Mark operand letters uU as in use.
663 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
665 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
666 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
667 (SPARC_OPCODE_SUPPORTED): New macro.
668 (SPARC_OPCODE_CONFLICT_P): Rewrite.
671 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
673 * sparc.h (sparc_opcode_lookup_arch) Make return type in
674 declaration consistent with return type in definition.
676 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
678 * i386.h (i386_optab): Remove Data32 from pushf and popf.
680 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
682 * i386.h (i386_regtab): Add 80486 test registers.
684 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
686 * i960.h (I_HX): Define.
687 (i960_opcodes): Add HX instruction.
689 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
691 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
694 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
696 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
697 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
698 (bfd_* defines): Delete.
699 (sparc_opcode_archs): Replaces architecture_pname.
700 (sparc_opcode_lookup_arch): Declare.
701 (NUMOPCODES): Delete.
703 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
705 * sparc.h (enum sparc_architecture): Add v9a.
706 (ARCHITECTURES_CONFLICT_P): Update.
708 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
710 * i386.h: Added Pentium Pro instructions.
712 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
714 * m68k.h: Document new 'W' operand place.
716 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
718 * hppa.h: Add lci and syncdma instructions.
720 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
722 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
725 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
727 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
728 assembler's -mcom and -many switches.
730 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
732 * i386.h: Fix cmpxchg8b extension opcode description.
734 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
736 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
739 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
741 * m68k.h: Change comment: split type P into types 0, 1 and 2.
743 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
745 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
747 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
749 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
751 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
755 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
756 declarations. Remove F_ALIAS and flag field of struct
757 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
758 int. Make name and args fields of struct m68k_opcode const.
760 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
762 * sparc.h (F_NOTV9): Define.
764 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
766 * mips.h (INSN_4010): Define.
768 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
770 * m68k.h (TBL1): Reverse sense of "round" argument in result.
772 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
773 * m68k.h: Fix argument descriptions of coprocessor
774 instructions to allow only alterable operands where appropriate.
775 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
776 (m68k_opcode_aliases): Add more aliases.
778 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
780 * m68k.h: Added explcitly short-sized conditional branches, and a
781 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
782 svr4-based configurations.
784 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
786 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
787 * i386.h: added missing Data16/Data32 flags to a few instructions.
789 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
791 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
792 (OP_MASK_BCC, OP_SH_BCC): Define.
793 (OP_MASK_PREFX, OP_SH_PREFX): Define.
794 (OP_MASK_CCC, OP_SH_CCC): Define.
795 (INSN_READ_FPR_R): Define.
798 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
800 * m68k.h (enum m68k_architecture): Deleted.
801 (struct m68k_opcode_alias): New type.
802 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
803 matching constraints, values and flags. As a side effect of this,
804 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
805 as I know were never used, now may need re-examining.
806 (numopcodes): Now const.
807 (m68k_opcode_aliases, numaliases): New variables.
809 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
810 m68k_opcode_aliases; update declaration of m68k_opcodes.
812 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
814 * hppa.h (delay_type): Delete unused enumeration.
815 (pa_opcode): Replace unused delayed field with an architecture
817 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
819 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
821 * mips.h (INSN_ISA4): Define.
823 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
825 * mips.h (M_DLA_AB, M_DLI): Define.
827 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
829 * hppa.h (fstwx): Fix single-bit error.
831 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
833 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
835 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
837 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
838 debug registers. From Charles Hannum (mycroft@netbsd.org).
840 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
842 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
844 * i386.h (MOV_AX_DISP32): New macro.
845 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
846 of several call/return instructions.
847 (ADDR_PREFIX_OPCODE): New macro.
849 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
851 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
853 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
854 it pointer to const char;
855 (struct vot, field `name'): ditto.
857 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
859 * vax.h: Supply and properly group all values in end sentinel.
861 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
863 * mips.h (INSN_ISA, INSN_4650): Define.
865 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
867 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
868 systems with a separate instruction and data cache, such as the
869 29040, these instructions take an optional argument.
871 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
873 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
876 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
878 * mips.h (INSN_STORE_MEMORY): Define.
880 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
882 * sparc.h: Document new operand type 'x'.
884 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
886 * i960.h (I_CX2): New instruction category. It includes
887 instructions available on Cx and Jx processors.
888 (I_JX): New instruction category, for JX-only instructions.
889 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
890 Jx-only instructions, in I_JX category.
892 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
894 * ns32k.h (endop): Made pointer const too.
896 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
898 * ns32k.h: Drop Q operand type as there is no correct use
899 for it. Add I and Z operand types which allow better checking.
901 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
903 * h8300.h (xor.l) :fix bit pattern.
904 (L_2): New size of operand.
907 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
909 * m68k.h: Move "trap" before "tpcc" to change disassembly.
911 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
913 * sparc.h: Include v9 definitions.
915 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
917 * m68k.h (m68060): Defined.
918 (m68040up, mfloat, mmmu): Include it.
919 (struct m68k_opcode): Widen `arch' field.
920 (m68k_opcodes): Updated for M68060. Removed comments that were
921 instructions commented out by "JF" years ago.
923 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
925 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
926 add a one-bit `flags' field.
927 (F_ALIAS): New macro.
929 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
931 * h8300.h (dec, inc): Get encoding right.
933 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
935 * ppc.h (struct powerpc_operand): Removed signedp field; just use
937 (PPC_OPERAND_SIGNED): Define.
938 (PPC_OPERAND_SIGNOPT): Define.
940 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
942 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
943 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
945 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
947 * i386.h: Reverse last change. It'll be handled in gas instead.
949 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
951 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
952 slower on the 486 and used the implicit shift count despite the
953 explicit operand. The one-operand form is still available to get
954 the shorter form with the implicit shift count.
956 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
958 * hppa.h: Fix typo in fstws arg string.
960 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
962 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
964 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
966 * ppc.h (PPC_OPCODE_601): Define.
968 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
970 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
971 (so we can determine valid completers for both addb and addb[tf].)
973 * hppa.h (xmpyu): No floating point format specifier for the
976 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
978 * ppc.h (PPC_OPERAND_NEXT): Define.
979 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
980 (struct powerpc_macro): Define.
981 (powerpc_macros, powerpc_num_macros): Declare.
983 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
985 * ppc.h: New file. Header file for PowerPC opcode table.
987 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
989 * hppa.h: More minor template fixes for sfu and copr (to allow
990 for easier disassembly).
992 * hppa.h: Fix templates for all the sfu and copr instructions.
994 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
996 * i386.h (push): Permit Imm16 operand too.
998 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1000 * h8300.h (andc): Exists in base arch.
1002 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1004 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1005 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1007 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1009 * hppa.h: Add FP quadword store instructions.
1011 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1013 * mips.h: (M_J_A): Added.
1016 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1018 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1019 <mellon@pepper.ncd.com>.
1021 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1023 * hppa.h: Immediate field in probei instructions is unsigned,
1024 not low-sign extended.
1026 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1028 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1030 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1032 * i386.h: Add "fxch" without operand.
1034 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1036 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1038 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1040 * hppa.h: Add gfw and gfr to the opcode table.
1042 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1044 * m88k.h: extended to handle m88110.
1046 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1048 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
1051 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1053 * i960.h (i960_opcodes): Properly bracket initializers.
1055 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1057 * m88k.h (BOFLAG): rewrite to avoid nested comment.
1059 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1061 * m68k.h (two): Protect second argument with parentheses.
1063 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1065 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
1066 Deleted old in/out instructions in "#if 0" section.
1068 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1070 * i386.h (i386_optab): Properly bracket initializers.
1072 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1074 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
1075 Jeff Law, law@cs.utah.edu).
1077 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1079 * i386.h (lcall): Accept Imm32 operand also.
1081 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1083 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
1086 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1088 * mips.h (INSN_*): Changed values. Removed unused definitions.
1089 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
1090 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
1091 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
1092 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
1093 (M_*): Added new values for r6000 and r4000 macros.
1094 (ANY_DELAY): Removed.
1096 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1098 * mips.h: Added M_LI_S and M_LI_SS.
1100 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1102 * h8300.h: Get some rare mov.bs correct.
1104 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1106 * sparc.h: Don't define const ourself; rely on ansidecl.h having
1109 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
1111 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
1112 jump instructions, for use in disassemblers.
1114 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
1116 * m88k.h: Make bitfields just unsigned, not unsigned long or
1119 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1121 * hppa.h: New argument type 'y'. Use in various float instructions.
1123 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1125 * hppa.h (break): First immediate field is unsigned.
1127 * hppa.h: Add rfir instruction.
1129 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1131 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
1133 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
1135 * mips.h: Reworked the hazard information somewhat, and fixed some
1136 bugs in the instruction hazard descriptions.
1138 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1140 * m88k.h: Corrected a couple of opcodes.
1142 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1144 * mips.h: Replaced with version from Ralph Campbell and OSF. The
1145 new version includes instruction hazard information, but is
1146 otherwise reasonably similar.
1148 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
1150 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
1152 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
1154 Patches from Jeff Law, law@cs.utah.edu:
1155 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
1156 Make the tables be the same for the following instructions:
1157 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
1158 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
1159 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
1160 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
1161 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
1162 "fcmp", and "ftest".
1164 * hppa.h: Make new and old tables the same for "break", "mtctl",
1165 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
1166 Fix typo in last patch. Collapse several #ifdefs into a
1169 * hppa.h: Delete remaining OLD_TABLE code. Bring some
1170 of the comments up-to-date.
1172 * hppa.h: Update "free list" of letters and update
1173 comments describing each letter's function.
1175 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1177 * h8300.h: checkpoint, includes H8/300-H opcodes.
1179 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
1181 * Patches from Jeffrey Law <law@cs.utah.edu>.
1182 * hppa.h: Rework single precision FP
1183 instructions so that they correctly disassemble code
1186 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
1188 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
1189 mov to allow instructions like mov ss,xyz(ecx) to assemble.
1191 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
1193 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
1194 gdb will define it for now.
1196 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1198 * sparc.h: Don't end enumerator list with comma.
1200 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
1202 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1203 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
1204 ("bc2t"): Correct typo.
1205 ("[ls]wc[023]"): Use T rather than t.
1206 ("c[0123]"): Define general coprocessor instructions.
1208 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1210 * m68k.h: Move split point for gcc compilation more towards
1213 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
1215 * rs6k.h: Clean up instructions for primary opcode 19 (many were
1216 simply wrong, ics, rfi, & rfsvc were missing).
1217 Add "a" to opr_ext for "bb". Doc fix.
1219 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1221 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
1222 * mips.h: Add casts, to suppress warnings about shifting too much.
1223 * m68k.h: Document the placement code '9'.
1225 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
1227 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
1228 allows callers to break up the large initialized struct full of
1229 opcodes into two half-sized ones. This permits GCC to compile
1230 this module, since it takes exponential space for initializers.
1231 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
1233 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
1235 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
1236 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
1237 initialized structs in it.
1239 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
1241 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
1242 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
1243 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
1245 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1247 * mips.h: document "i" and "j" operands correctly.
1249 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1251 * mips.h: Removed endianness dependency.
1253 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1255 * h8300.h: include info on number of cycles per instruction.
1257 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
1259 * hppa.h: Move handy aliases to the front. Fix masks for extract
1260 and deposit instructions.
1262 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
1264 * i386.h: accept shld and shrd both with and without the shift
1265 count argument, which is always %cl.
1267 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
1269 * i386.h (i386_optab_end, i386_regtab_end): Now const.
1270 (one_byte_segment_defaults, two_byte_segment_defaults,
1271 i386_prefixtab_end): Ditto.
1273 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
1275 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
1276 for operand 2; from John Carr, jfc@dsg.dec.com.
1278 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
1280 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
1281 always use 16-bit offsets. Makes calculated-size jump tables
1284 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
1286 * i386.h: Fix one-operand forms of in* and out* patterns.
1288 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1290 * m68k.h: Added CPU32 support.
1292 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
1294 * mips.h (break): Disassemble the argument. Patch from
1295 jonathan@cs.stanford.edu (Jonathan Stone).
1297 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
1299 * m68k.h: merged Motorola and MIT syntax.
1301 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1303 * m68k.h (pmove): make the tests less strict, the 68k book is
1306 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1308 * m68k.h (m68ec030): Defined as alias for 68030.
1309 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
1310 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
1311 them. Tightened description of "fmovex" to distinguish it from
1312 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
1313 up descriptions that claimed versions were available for chips not
1314 supporting them. Added "pmovefd".
1316 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1318 * m68k.h: fix where the . goes in divull
1320 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
1322 * m68k.h: the cas2 instruction is supposed to be written with
1323 indirection on the last two operands, which can be either data or
1324 address registers. Added a new operand type 'r' which accepts
1325 either register type. Added new cases for cas2l and cas2w which
1326 use them. Corrected masks for cas2 which failed to recognize use
1327 of address register.
1329 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
1331 * m68k.h: Merged in patches (mostly m68040-specific) from
1332 Colin Smith <colin@wrs.com>.
1334 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
1335 base). Also cleaned up duplicates, re-ordered instructions for
1336 the sake of dis-assembling (so aliases come after standard names).
1337 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
1339 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1341 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
1344 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
1346 * sparc.h: Moved tables to BFD library.
1348 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
1350 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
1352 * h8300.h: Finish filling in all the holes in the opcode table,
1353 so that the Lucid C compiler can digest this as well...
1355 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
1357 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
1358 Fix opcodes on various sizes of fild/fist instructions
1359 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
1360 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
1362 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
1364 * h8300.h: Fill in all the holes in the opcode table so that the
1365 losing HPUX C compiler can digest this...
1367 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
1369 * mips.h: Fix decoding of coprocessor instructions, somewhat.
1370 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
1372 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1374 * sparc.h: Add new architecture variant sparclite; add its scan
1375 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
1377 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
1379 * mips.h: Add some more opcode synonyms (from Frank Yellin,
1382 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
1384 * rs6k.h: New version from IBM (Metin).
1386 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
1388 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
1389 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
1391 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
1393 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
1395 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
1397 * m68k.h (one, two): Cast macro args to unsigned to suppress
1398 complaints from compiler and lint about integer overflow during
1401 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
1403 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
1405 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
1407 * mips.h: Make bitfield layout depend on the HOST compiler,
1408 not on the TARGET system.
1410 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
1412 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
1413 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
1414 <TRANLE@INTELLICORP.COM>.
1416 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1418 * h8300.h: turned op_type enum into #define list
1420 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
1422 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
1423 similar instructions -- they've been renamed to "fitoq", etc.
1424 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
1425 number of arguments.
1426 * h8300.h: Remove extra ; which produces compiler warning.
1428 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
1430 * sparc.h: fix opcode for tsubcctv.
1432 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
1434 * sparc.h: fba and cba are now aliases for fb and cb respectively.
1436 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
1438 * sparc.h (nop): Made the 'lose' field be even tighter,
1439 so only a standard 'nop' is disassembled as a nop.
1441 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
1443 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
1444 disassembled as a nop.
1446 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1448 * sparc.h: fix a typo.
1450 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1452 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
1453 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
1454 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
1458 version-control: never