1 2002-04-27 Alan Modra <amodra@bigpond.net.au>
4 2002-04-11 Alan Modra <amodra@bigpond.net.au>
5 * i386.h: Add intel mode cmpsd and movsd.
6 Put them before SSE2 insns, so that rep prefix works.
8 2002-02-25 Alan Modra <amodra@bigpond.net.au>
10 * ppc.h (PPC_OPCODE_POWER4, PPC_OPCODE_NOPOWER4): Define.
12 Mon Feb 18 17:26:10 CET 2002 Jan Hubicka <jh@suse.cz>
14 * i386.h (push,pop): Fix Reg64 to WordReg to allow 16bit operands.
16 Fri Feb 15 15:16:40 CET 2002 Jan Hubicka <jh@suse.cz>
18 * i386.h (push,pop): Allow 16bit operands in 64bit mode.
20 (in, out): Disable 64bit operands.
21 (call, jmp): Avoid REX prefixes.
22 (jcxz): Prohibit in 64bit mode
23 (jrcxz, loop): Add 64bit variants.
25 (movmskps, pextrw, pinstrw): Add 64bit variants.
27 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
31 2002-01-22 Graydon Hoare <graydon@redhat.com>
33 * cgen.h (CGEN_MAYBE_MULTI_IFLD): New structure.
34 (CGEN_OPERAND): Add CGEN_MAYBE_MULTI_IFLD field.
36 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
38 * h8300.h: Comment typo fix.
40 2002-01-03 matthew green <mrg@redhat.com>
42 * ppc.h (PPC_OPCODE_BOOKE): BookE is not Motorola specific.
43 (PPC_OPCODE_BOOKE64): Likewise.
45 Mon Dec 31 16:45:41 2001 Jeffrey A Law (law@cygnus.com)
47 * hppa.h (call, ret): Move to end of table.
48 (addb, addib): PA2.0 variants should have been PA2.0W.
49 (ldw, ldh, ldb, stw, sth, stb, stwa): Reorder to keep disassembler
51 (fldw, fldd, fstw, fstd, bb): Likewise.
52 (short loads/stores): Tweak format specifier slightly to keep
54 (indexed loads/stores): Likewise.
55 (absolute loads/stores): Likewise.
57 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
59 * d10v.h (OPERAND_NOSP): New macro.
61 2001-11-29 Alexandre Oliva <aoliva@redhat.com>
63 * d10v.h (OPERAND_SP): New macro.
65 2001-11-15 Alan Modra <amodra@bigpond.net.au>
67 * ppc.h (struct powerpc_operand <insert, extract>): Add dialect param.
69 2001-11-11 Timothy Wall <twall@alum.mit.edu>
71 * tic54x.h: Revise opcode layout; don't really need a separate
72 structure for parallel opcodes.
74 2001-11-13 Zack Weinberg <zack@codesourcery.com>
75 Alan Modra <amodra@bigpond.net.au>
77 * i386.h (i386_optab): Add entries for "sldr", "smsw" and "str" to
80 2001-11-04 Chris Demetriou <cgd@broadcom.com>
82 * mips.h (OPCODE_IS_MEMBER): Remove extra space.
84 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
88 2001-10-18 Chris Demetriou <cgd@broadcom.com>
90 * mips.h (OPCODE_IS_MEMBER): Add a no-op term to the end
91 of the expression, to make source code merging easier.
93 2001-10-17 Chris Demetriou <cgd@broadcom.com>
95 * mips.h: Sort coprocessor instruction argument characters
96 in comment, add a few more words of description for "H".
98 2001-10-17 Chris Demetriou <cgd@broadcom.com>
100 * mips.h (INSN_SB1): New cpu-specific instruction bit.
101 (OPCODE_IS_MEMBER): Allow instructions matching INSN_SB1
104 2001-10-17 matthew green <mrg@redhat.com>
106 * ppc.h (PPC_OPCODE_BOOKE64): Fix typo.
108 2001-10-12 matthew green <mrg@redhat.com>
110 * ppc.h (PPC_OPCODE_BOOKE, PPC_OPCODE_BOOKE64, PPC_OPCODE_403): New
111 opcode flags for BookE 32-bit, BookE 64-bit and PowerPC 403
112 instructions, respectively.
114 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
116 * v850.h: Remove spurious comment.
118 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
120 * h8300.h: Fix compile time warning messages
122 2001-09-04 Richard Henderson <rth@redhat.com>
124 * alpha.h (struct alpha_operand): Pack elements into bitfields.
126 2001-08-31 Eric Christopher <echristo@redhat.com>
128 * mips.h: Remove CPU_MIPS32_4K.
130 2001-08-27 Torbjorn Granlund <tege@swox.com>
132 * ppc.h (PPC_OPERAND_DS): Define.
134 2001-08-25 Andreas Jaeger <aj@suse.de>
136 * d30v.h: Fix declaration of reg_name_cnt.
138 * d10v.h: Fix declaration of d10v_reg_name_cnt.
140 * arc.h: Add prototypes from opcodes/arc-opc.c.
142 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
144 * mips.h (INSN_10000): Define.
145 (OPCODE_IS_MEMBER): Check for INSN_10000.
147 2001-08-10 Alan Modra <amodra@one.net.au>
149 * ppc.h: Revert 2001-08-08.
151 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
153 * mips.h (INSN_GP32): Remove.
154 (OPCODE_IS_MEMBER): Remove gp32 parameter.
155 (M_MOVE): New macro identifier.
157 2001-08-08 Alan Modra <amodra@one.net.au>
159 1999-10-25 Torbjorn Granlund <tege@swox.com>
160 * ppc.h (struct powerpc_operand): New field `reloc'.
162 2001-08-01 Aldy Hernandez <aldyh@redhat.com>
164 * mips.h (INSN_ISA_MASK): Nuke bits 12-15.
166 2001-07-12 Jeff Johnston <jjohnstn@redhat.com>
168 * cgen.h (CGEN_INSN): Add regex support.
169 (build_insn_regex): Declare.
171 2001-07-11 Frank Ch. Eigler <fche@redhat.com>
173 * cgen.h (CGEN_MACH): Add insn_chunk_bitsize field.
174 (cgen_cpu_desc): Ditto.
176 2001-07-07 Ben Elliston <bje@redhat.com>
178 * m88k.h: Clean up and reformat. Remove unused code.
180 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
182 * cgen.h (cgen_keyword): Add nonalpha_chars field.
184 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
186 * mips.h (CPU_R12000): Define.
188 2001-05-23 John Healy <jhealy@redhat.com>
190 * cgen.h: Increased CGEN_MAX_SYNTAX_ELEMENTS to 48.
192 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
194 * mips.h (INSN_ISA_MASK): Define.
196 2001-05-12 Alan Modra <amodra@one.net.au>
198 * i386.h (i386_optab): Second operand of cvtps2dq is an xmm reg,
199 not an mmx reg. Swap xmm/mmx regs on both movdq2q and movq2dq,
200 and use InvMem as these insns must have register operands.
202 2001-05-04 Alan Modra <amodra@one.net.au>
204 * i386.h (i386_optab): Move InvMem to first operand of pmovmskb
205 and pextrw to swap reg/rm assignments.
207 2001-04-05 Hans-Peter Nilsson <hp@axis.com>
209 * cris.h (enum cris_insn_version_usage): Correct comment for
212 2001-03-24 Alan Modra <alan@linuxcare.com.au>
214 * i386.h (i386_optab): Correct entry for "movntdq". Add "punpcklqdq".
215 Add InvMem to first operand of "maskmovdqu".
217 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
219 * cris.h (ADD_PC_INCR_OPCODE): New macro.
221 2001-03-21 Kazu Hirata <kazu@hxi.com>
223 * h8300.h: Fix formatting.
225 2001-03-22 Alan Modra <alan@linuxcare.com.au>
227 * i386.h (i386_optab): Add paddq, psubq.
229 2001-03-19 Alan Modra <alan@linuxcare.com.au>
231 * i386.h (REGNAM_AL, REGNAM_AX, REGNAM_EAX): Define.
233 2001-02-28 Igor Shevlyakov <igor@windriver.com>
235 * m68k.h: new defines for Coldfire V4. Update mcf to know
238 2001-02-18 lars brinkhoff <lars@nocrew.org>
242 2001-02-12 Jan Hubicka <jh@suse.cz>
244 * i386.h (i386_optab): SSE integer converison instructions have
245 64bit versions on x86-64.
247 2001-02-10 Nick Clifton <nickc@redhat.com>
249 * mips.h: Remove extraneous whitespace. Formating change to allow
250 for future contribution.
252 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
256 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
258 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): Typedef as unsigned short.
259 (CGEN_MAX_SYNTAX_ELEMENTS): Rename from CGEN_MAX_SYNTAX_BYTES.
260 (CGEN_SYNTAX): Define using CGEN_MAX_SYNTAX_ELEMENTS.
262 2001-01-24 Karsten Keil <kkeil@suse.de>
264 * i386.h (i386_optab): Fix swapgs
266 2001-01-14 Alan Modra <alan@linuxcare.com.au>
268 * hppa.h: Describe new '<' and '>' operand types, and tidy
270 (pa_opcodes): Add entries for missing wide mode ldi,ldo,ldw,stw.
271 Remove duplicate "ldw j(s,b),x". Sort some entries.
273 2001-01-13 Jan Hubicka <jh@suse.cz>
275 * i386.h (i386_optab): Fix pusha and ret templates.
277 2001-01-11 Peter Targett <peter.targett@arccores.com>
279 * arc.h (ARC_MACH_5, ARC_MACH_6, ARC_MACH_7, ARC_MACH_8): New
280 definitions for masking cpu type.
281 (arc_ext_operand_value) New structure for storing extended
283 (ARC_OPERAND_*) Flags for operand values.
285 2001-01-10 Jan Hubicka <jh@suse.cz>
287 * i386.h (pinsrw): Add.
289 (cvttpd2dq): Fix operands.
290 (cvttps2dq): Likewise.
291 (movq2q): Rename to movdq2q.
293 2001-01-10 Richard Schaal <richard.schaal@intel.com>
295 * i386.h: Correct movnti instruction.
297 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
299 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
300 of operands (unsigned char or unsigned short).
301 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
302 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
304 2001-01-05 Jan Hubicka <jh@suse.cz>
306 * i386.h (i386_optab): Make [sml]fence template to use immext field.
308 2001-01-03 Jan Hubicka <jh@suse.cz>
310 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
311 introduced by Pentium4
313 2000-12-30 Jan Hubicka <jh@suse.cz>
315 * i386.h (i386_optab): Add "rex*" instructions;
316 add swapgs; disable jmp/call far direct instructions for
317 64bit mode; add syscall and sysret; disable registers for 0xc6
318 template. Add 'q' suffixes to extendable instructions, disable
319 obsolete instructions, add new sign/zero extension ones.
320 (i386_regtab): Add extended registers.
322 (q_Suf, wlq_Suf, bwlq_Suf): New.
324 2000-12-20 Jan Hubicka <jh@suse.cz>
326 * i386.h (i386_optab): Replace "Imm" with "EncImm".
327 (i386_regtab): Add flags field.
329 2000-12-12 Nick Clifton <nickc@redhat.com>
331 * mips.h: Fix formatting.
333 2000-12-01 Chris Demetriou <cgd@sibyte.com>
335 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
336 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
337 OP_*_SYSCALL definitions.
338 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
340 (MIPS operand specifier comments): Remove 'm', add 'U' and
341 'J', and update the meaning of 'B' so that it's more general.
343 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
344 INSN_ISA5): Renumber, redefine to mean the ISA at which the
345 instruction was added.
346 (INSN_ISA32): New constant.
347 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
348 Renumber to avoid new and/or renumbered INSN_* constants.
349 (INSN_MIPS32): Delete.
350 (ISA_UNKNOWN): New constant to indicate unknown ISA.
351 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
352 ISA_MIPS32): New constants, defined to be the mask of INSN_*
353 constants available at that ISA level.
354 (CPU_UNKNOWN): New constant to indicate unknown CPU.
355 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
356 define it with a unique value.
357 (OPCODE_IS_MEMBER): Update for new ISA membership-related
360 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
363 * mips.h (CPU_SB1): New constant.
365 2000-10-20 Jakub Jelinek <jakub@redhat.com>
367 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
368 Note that '3' is used for siam operand.
370 2000-09-22 Jim Wilson <wilson@cygnus.com>
372 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
374 2000-09-13 Anders Norlander <anorland@acc.umu.se>
376 * mips.h: Use defines instead of hard-coded processor numbers.
377 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
378 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
379 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
380 CPU_4KC, CPU_4KM, CPU_4KP): Define..
381 (OPCODE_IS_MEMBER): Use new defines.
382 (OP_MASK_SEL, OP_SH_SEL): Define.
383 (OP_MASK_CODE20, OP_SH_CODE20): Define.
384 Add 'P' to used characters.
385 Use 'H' for coprocessor select field.
386 Use 'm' for 20 bit breakpoint code.
387 Document new arg characters and add to used characters.
388 (INSN_MIPS32): New define for MIPS32 extensions.
389 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
391 2000-09-05 Alan Modra <alan@linuxcare.com.au>
393 * hppa.h: Mention cz completer.
395 2000-08-16 Jim Wilson <wilson@cygnus.com>
397 * ia64.h (IA64_OPCODE_POSTINC): New.
399 2000-08-15 H.J. Lu <hjl@gnu.org>
401 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
404 2000-08-08 Jason Eckhardt <jle@cygnus.com>
406 * i860.h: Small formatting adjustments.
408 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
410 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
411 Move related opcodes closer to each other.
412 Minor changes in comments, list undefined opcodes.
414 2000-07-26 Dave Brolley <brolley@redhat.com>
416 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
418 2000-07-22 Jason Eckhardt <jle@cygnus.com>
420 * i860.h (btne, bte, bla): Changed these opcodes
421 to use sbroff ('r') instead of split16 ('s').
422 (J, K, L, M): New operand types for 16-bit aligned fields.
423 (ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
424 use I, J, K, L, M instead of just I.
425 (T, U): New operand types for split 16-bit aligned fields.
426 (st.x): Changed these opcodes to use S, T, U instead of just S.
427 (andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
429 (pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
430 (pfeq.ss, pfeq.dd): New opcodes.
431 (st.s): Fixed incorrect mask bits.
432 (fmlow): Fixed incorrect mask bits.
433 (fzchkl, pfzchkl): Fixed incorrect mask bits.
434 (faddz, pfaddz): Fixed incorrect mask bits.
435 (form, pform): Fixed incorrect mask bits.
436 (pfld.l): Fixed incorrect mask bits.
437 (fst.q): Fixed incorrect mask bits.
438 (all floating point opcodes): Fixed incorrect mask bits for
439 handling of dual bit.
441 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
445 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
447 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
448 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
449 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
450 (AVR_ISA_M83): Define for ATmega83, ATmega85.
451 (espm): Remove, because ESPM removed in databook update.
452 (eicall, eijmp): Move to the end of opcode table.
454 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
456 * m68hc11.h: New file for support of Motorola 68hc11.
458 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
460 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
462 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
464 * avr.h: New file with AVR opcodes.
466 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
468 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
470 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
472 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
474 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
476 * i386.h: Use sl_FP, not sl_Suf for fild.
478 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
480 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
481 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
482 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
483 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
485 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
487 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
489 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
490 Alexander Sokolov <robocop@netlink.ru>
492 * i386.h (i386_optab): Add cpu_flags for all instructions.
494 2000-05-13 Alan Modra <alan@linuxcare.com.au>
496 From Gavin Romig-Koch <gavin@cygnus.com>
497 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
499 2000-05-04 Timothy Wall <twall@cygnus.com>
503 2000-05-03 J.T. Conklin <jtc@redback.com>
505 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
506 (PPC_OPERAND_VR): New operand flag for vector registers.
508 2000-05-01 Kazu Hirata <kazu@hxi.com>
510 * h8300.h (EOP): Add missing initializer.
512 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
514 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
515 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
516 New operand types l,y,&,fe,fE,fx added to support above forms.
517 (pa_opcodes): Replaced usage of 'x' as source/target for
518 floating point double-word loads/stores with 'fx'.
520 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
521 David Mosberger <davidm@hpl.hp.com>
522 Timothy Wall <twall@cygnus.com>
523 Jim Wilson <wilson@cygnus.com>
527 2000-03-27 Nick Clifton <nickc@cygnus.com>
529 * d30v.h (SHORT_A1): Fix value.
530 (SHORT_AR): Renumber so that it is at the end of the list of short
531 instructions, not the end of the list of long instructions.
533 2000-03-26 Alan Modra <alan@linuxcare.com>
535 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
536 problem isn't really specific to Unixware.
537 (OLDGCC_COMPAT): Define.
538 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
540 Fix lots of comments.
542 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
545 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
546 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
547 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
548 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
549 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
550 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
551 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
553 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
555 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
556 fistpd without suffix.
558 2000-02-24 Nick Clifton <nickc@cygnus.com>
560 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
561 'signed_overflow_ok_p'.
562 Delete prototypes for cgen_set_flags() and cgen_get_flags().
564 2000-02-24 Andrew Haley <aph@cygnus.com>
566 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
567 (CGEN_CPU_TABLE): flags: new field.
568 Add prototypes for new functions.
570 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
572 * i386.h: Add some more UNIXWARE_COMPAT comments.
574 2000-02-23 Linas Vepstas <linas@linas.org>
578 2000-02-22 Chandra Chavva <cchavva@cygnus.com>
580 * d30v.h (FLAG_NOT_WITH_ADDSUBppp): Redefined as operation
581 cannot be combined in parallel with ADD/SUBppp.
583 2000-02-22 Andrew Haley <aph@cygnus.com>
585 * mips.h: (OPCODE_IS_MEMBER): Add comment.
587 1999-12-30 Andrew Haley <aph@cygnus.com>
589 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
590 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
593 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
595 * i386.h: Qualify intel mode far call and jmp with x_Suf.
597 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
599 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
600 indirect jumps and calls. Add FF/3 call for intel mode.
602 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
604 * mn10300.h: Add new operand types. Add new instruction formats.
606 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
608 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
611 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
613 * mips.h (INSN_ISA5): New.
615 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
617 * mips.h (OPCODE_IS_MEMBER): New.
619 1999-10-29 Nick Clifton <nickc@cygnus.com>
621 * d30v.h (SHORT_AR): Define.
623 1999-10-18 Michael Meissner <meissner@cygnus.com>
625 * alpha.h (alpha_num_opcodes): Convert to unsigned.
626 (alpha_num_operands): Ditto.
628 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
630 * hppa.h (pa_opcodes): Add load and store cache control to
631 instructions. Add ordered access load and store.
633 * hppa.h (pa_opcode): Add new entries for addb and addib.
635 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
637 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
639 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
641 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
643 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
645 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
646 and "be" using completer prefixes.
648 * hppa.h (pa_opcodes): Add initializers to silence compiler.
650 * hppa.h: Update comments about character usage.
652 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
654 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
655 up the new fstw & bve instructions.
657 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
659 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
662 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
664 * hppa.h (pa_opcodes): Add long offset double word load/store
667 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
670 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
672 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
674 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
676 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
678 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
680 * hppa.h (pa_opcodes): Add support for "b,l".
682 * hppa.h (pa_opcodes): Add support for "b,gate".
684 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
686 * hppa.h (pa_opcodes): Use 'fX' for first register operand
689 * hppa.h (pa_opcodes): Fix mask for probe and probei.
691 * hppa.h (pa_opcodes): Fix mask for depwi.
693 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
695 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
696 an explicit output argument.
698 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
700 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
701 Add a few PA2.0 loads and store variants.
703 1999-09-04 Steve Chamberlain <sac@pobox.com>
707 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
709 * i386.h (i386_regtab): Move %st to top of table, and split off
710 other fp reg entries.
711 (i386_float_regtab): To here.
713 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
715 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
718 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
721 * hppa.h: Document new completers and args.
722 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
723 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
724 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
727 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
728 hshr, hsub, mixh, mixw, permh.
730 * hppa.h (pa_opcodes): Change completers in instructions to
733 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
734 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
736 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
737 fnegabs to use 'I' instead of 'F'.
739 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
741 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
742 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
743 Alphabetically sort PIII insns.
745 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
747 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
749 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
751 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
752 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
754 * hppa.h: Document 64 bit condition completers.
756 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
758 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
760 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
762 * i386.h (i386_optab): Add DefaultSize modifier to all insns
763 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
764 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
766 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
767 Jeff Law <law@cygnus.com>
769 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
771 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
773 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
774 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
776 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
778 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
780 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
782 * hppa.h (struct pa_opcode): Add new field "flags".
783 (FLAGS_STRICT): Define.
785 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
786 Jeff Law <law@cygnus.com>
788 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
790 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
792 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
794 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
795 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
796 flag to fcomi and friends.
798 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
800 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
801 integer logical instructions.
803 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
805 * m68k.h: Document new formats `E', `G', `H' and new places `N',
808 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
809 and new places `m', `M', `h'.
811 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
813 * hppa.h (pa_opcodes): Add several processor specific system
816 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
818 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
819 "addb", and "addib" to be used by the disassembler.
821 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
823 * i386.h (ReverseModrm): Remove all occurences.
824 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
825 movmskps, pextrw, pmovmskb, maskmovq.
826 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
827 ignore the data size prefix.
829 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
830 Mostly stolen from Doug Ledford <dledford@redhat.com>
832 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
834 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
836 1999-04-14 Doug Evans <devans@casey.cygnus.com>
838 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
839 (CGEN_ATTR_TYPE): Update.
840 (CGEN_ATTR_MASK): Number booleans starting at 0.
841 (CGEN_ATTR_VALUE): Update.
842 (CGEN_INSN_ATTR): Update.
844 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
846 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
849 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
851 * hppa.h (bb, bvb): Tweak opcode/mask.
854 1999-03-22 Doug Evans <devans@casey.cygnus.com>
856 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
857 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
858 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
859 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
860 Delete member max_insn_size.
861 (enum cgen_cpu_open_arg): New enum.
862 (cpu_open): Update prototype.
863 (cpu_open_1): Declare.
864 (cgen_set_cpu): Delete.
866 1999-03-11 Doug Evans <devans@casey.cygnus.com>
868 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
869 (CGEN_OPERAND_NIL): New macro.
870 (CGEN_OPERAND): New member `type'.
871 (@arch@_cgen_operand_table): Delete decl.
872 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
873 (CGEN_OPERAND_TABLE): New struct.
874 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
875 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
876 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
877 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
878 {get,set}_{int,vma}_operand.
879 (@arch@_cgen_cpu_open): New arg `isa'.
880 (cgen_set_cpu): Ditto.
882 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
884 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
886 1999-02-25 Doug Evans <devans@casey.cygnus.com>
888 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
889 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
891 (CGEN_HW_TABLE): New struct.
892 (hw_table): Delete declaration.
893 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
894 to table entry to enum.
895 (CGEN_OPINST): Ditto.
896 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
898 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
900 * alpha.h (AXP_OPCODE_EV6): New.
901 (AXP_OPCODE_NOPAL): Include it.
903 1999-02-09 Doug Evans <devans@casey.cygnus.com>
905 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
906 All uses updated. New members int_insn_p, max_insn_size,
907 parse_operand,insert_operand,extract_operand,print_operand,
908 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
909 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
910 extract_handlers,print_handlers.
911 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
912 (CGEN_ATTR_BOOL_OFFSET): New macro.
913 (CGEN_ATTR_MASK): Subtract it to compute bit number.
914 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
915 (cgen_opcode_handler): Renamed from cgen_base.
916 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
917 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
919 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
920 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
921 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
922 (CGEN_OPCODE,CGEN_IBASE): New types.
923 (CGEN_INSN): Rewrite.
924 (CGEN_{ASM,DIS}_HASH*): Delete.
925 (init_opcode_table,init_ibld_table): Declare.
926 (CGEN_INSN_ATTR): New type.
928 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
930 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
931 (x_FP, d_FP, dls_FP, sldx_FP): Define.
932 Change *Suf definitions to include x and d suffixes.
933 (movsx): Use w_Suf and b_Suf.
935 (movs): Use bwld_Suf.
936 (fld): Change ordering. Use sld_FP.
937 (fild): Add Intel Syntax equivalent of fildq.
940 (fstp): Use sld_FP. Add x_FP version.
941 (fistp): LLongMem version for Intel Syntax.
942 (fcom, fcomp): Use sld_FP.
943 (fadd, fiadd, fsub): Use sld_FP.
945 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
947 1999-01-27 Doug Evans <devans@casey.cygnus.com>
949 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
952 1999-01-16 Jeffrey A Law (law@cygnus.com)
954 * hppa.h (bv): Fix mask.
956 1999-01-05 Doug Evans <devans@casey.cygnus.com>
958 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
960 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
961 (CGEN_ATTR_TABLE): New member dfault.
963 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
965 * mips.h (MIPS16_INSN_BRANCH): New.
967 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
969 The following is part of a change made by Edith Epstein
970 <eepstein@sophia.cygnus.com> as part of a project to merge in
971 changes by HP; HP did not create ChangeLog entries.
973 * hppa.h (completer_chars): list of chars to not put a space
976 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
978 * i386.h (i386_optab): Permit w suffix on processor control and
979 status word instructions.
981 1998-11-30 Doug Evans <devans@casey.cygnus.com>
983 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
984 (struct cgen_keyword_entry): Ditto.
985 (struct cgen_operand): Ditto.
986 (CGEN_IFLD): New typedef, with associated access macros.
987 (CGEN_IFMT): New typedef, with associated access macros.
988 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
989 (CGEN_IVALUE): New typedef.
990 (struct cgen_insn): Delete const on syntax,attrs members.
991 `format' now points to format data. Type of `value' is now
993 (struct cgen_opcode_table): New member ifld_table.
995 1998-11-18 Doug Evans <devans@casey.cygnus.com>
997 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
998 (CGEN_OPERAND_INSTANCE): New member `attrs'.
999 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
1000 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
1001 (cgen_opcode_table): Update type of dis_hash fn.
1002 (extract_operand): Update type of `insn_value' arg.
1004 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
1006 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
1008 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
1010 * mips.h (INSN_MULT): Added.
1012 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1014 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
1016 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
1018 * cgen.h (CGEN_INSN_INT): New typedef.
1019 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
1020 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
1021 (CGEN_INSN_BYTES_PTR): New typedef.
1022 (CGEN_EXTRACT_INFO): New typedef.
1023 (cgen_insert_fn,cgen_extract_fn): Update.
1024 (cgen_opcode_table): New member `insn_endian'.
1025 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
1026 (insert_operand,extract_operand): Update.
1027 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
1029 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
1031 * cgen.h (CGEN_ATTR_BOOLS): New macro.
1032 (struct CGEN_HW_ENTRY): New member `attrs'.
1033 (CGEN_HW_ATTR): New macro.
1034 (struct CGEN_OPERAND_INSTANCE): New member `name'.
1035 (CGEN_INSN_INVALID_P): New macro.
1037 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
1039 * hppa.h: Add "fid".
1041 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1043 From Robert Andrew Dale <rob@nb.net>
1044 * i386.h (i386_optab): Add AMD 3DNow! instructions.
1045 (AMD_3DNOW_OPCODE): Define.
1047 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
1049 * d30v.h (EITHER_BUT_PREFER_MU): Define.
1051 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
1053 * cgen.h (cgen_insn): #if 0 out element `cdx'.
1055 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
1057 Move all global state data into opcode table struct, and treat
1058 opcode table as something that is "opened/closed".
1059 * cgen.h (CGEN_OPCODE_DESC): New type.
1060 (all fns): New first arg of opcode table descriptor.
1061 (cgen_set_parse_operand_fn): Add prototype.
1062 (cgen_current_machine,cgen_current_endian): Delete.
1063 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
1064 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
1065 dis_hash_table,dis_hash_table_entries.
1066 (opcode_open,opcode_close): Add prototypes.
1068 * cgen.h (cgen_insn): New element `cdx'.
1070 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
1072 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
1074 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
1076 * mn10300.h: Add "no_match_operands" field for instructions.
1077 (MN10300_MAX_OPERANDS): Define.
1079 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
1081 * cgen.h (cgen_macro_insn_count): Declare.
1083 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
1085 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
1086 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
1087 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
1088 set_{int,vma}_operand.
1090 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
1092 * mn10300.h: Add "machine" field for instructions.
1093 (MN103, AM30): Define machine types.
1095 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1097 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
1099 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
1101 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
1103 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1105 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
1107 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
1108 those that happen to be implemented on pentiums.
1110 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1112 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
1113 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
1114 with Size16|IgnoreSize or Size32|IgnoreSize.
1116 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1118 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
1119 (REPE): Rename to REPE_PREFIX_OPCODE.
1120 (i386_regtab_end): Remove.
1121 (i386_prefixtab, i386_prefixtab_end): Remove.
1122 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
1124 (MAX_OPCODE_SIZE): Define.
1125 (i386_optab_end): Remove.
1127 (sl_FP): Use sl_Suf.
1129 * i386.h (i386_optab): Allow 16 bit displacement for `mov
1130 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
1131 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
1132 data32, dword, and adword prefixes.
1133 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
1136 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1138 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
1140 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
1141 register operands, because this is a common idiom. Flag them with
1142 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
1143 fdivrp because gcc erroneously generates them. Also flag with a
1146 * i386.h: Add suffix modifiers to most insns, and tighter operand
1147 checks in some cases. Fix a number of UnixWare compatibility
1148 issues with float insns. Merge some floating point opcodes, using
1149 new FloatMF modifier.
1150 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
1153 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
1154 IgnoreDataSize where appropriate.
1156 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1158 * i386.h: (one_byte_segment_defaults): Remove.
1159 (two_byte_segment_defaults): Remove.
1160 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
1162 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
1164 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
1165 (cgen_hw_lookup_by_num): Declare.
1167 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
1169 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
1170 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
1172 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
1174 * cgen.h (cgen_asm_init_parse): Delete.
1175 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
1176 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
1178 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
1180 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
1181 (cgen_asm_finish_insn): Update prototype.
1182 (cgen_insn): New members num, data.
1183 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
1184 dis_hash, dis_hash_table_size moved to ...
1185 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
1186 All uses updated. New members asm_hash_p, dis_hash_p.
1187 (CGEN_MINSN_EXPANSION): New struct.
1188 (cgen_expand_macro_insn): Declare.
1189 (cgen_macro_insn_count): Declare.
1190 (get_insn_operands): Update prototype.
1191 (lookup_get_insn_operands): Declare.
1193 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1195 * i386.h (i386_optab): Change iclrKludge and imulKludge to
1196 regKludge. Add operands types for string instructions.
1198 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
1200 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
1203 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
1205 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
1208 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1210 * i386.h: Remove NoModrm flag from all insns: it's never checked.
1211 Add IsString flag to string instructions.
1212 (IS_STRING): Don't define.
1213 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
1214 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
1215 (SS_PREFIX_OPCODE): Define.
1217 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
1219 * i386.h: Revert March 24 patch; no more LinearAddress.
1221 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1223 * i386.h (i386_optab): Remove fwait (9b) from all floating point
1224 instructions, and instead add FWait opcode modifier. Add short
1225 form of fldenv and fstenv.
1226 (FWAIT_OPCODE): Define.
1228 * i386.h (i386_optab): Change second operand constraint of `mov
1229 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
1230 allow legal instructions such as `movl %gs,%esi'
1232 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
1234 * h8300.h: Various changes to fully bracket initializers.
1236 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
1238 * i386.h: Set LinearAddress for lidt and lgdt.
1240 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
1242 * cgen.h (CGEN_BOOL_ATTR): New macro.
1244 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
1246 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
1248 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
1250 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
1251 (cgen_insn): Record syntax and format entries here, rather than
1254 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
1256 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
1258 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
1260 * cgen.h (cgen_insert_fn): Change type of result to const char *.
1261 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
1262 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
1264 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
1266 * cgen.h (lookup_insn): New argument alias_p.
1268 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1270 Fix rac to accept only a0:
1271 * d10v.h (OPERAND_ACC): Split into:
1272 (OPERAND_ACC0, OPERAND_ACC1) .
1273 (OPERAND_GPR): Define.
1275 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
1277 * cgen.h (CGEN_FIELDS): Define here.
1278 (CGEN_HW_ENTRY): New member `type'.
1279 (hw_list): Delete decl.
1280 (enum cgen_mode): Declare.
1281 (CGEN_OPERAND): New member `hw'.
1282 (enum cgen_operand_instance_type): Declare.
1283 (CGEN_OPERAND_INSTANCE): New type.
1284 (CGEN_INSN): New member `operands'.
1285 (CGEN_OPCODE_DATA): Make hw_list const.
1286 (get_insn_operands,lookup_insn): Add prototypes for.
1288 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
1290 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
1291 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
1292 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
1293 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
1295 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
1297 * cgen.h: Correct typo in comment end marker.
1299 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1301 * tic30.h: New file.
1303 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
1305 * cgen.h: Add prototypes for cgen_save_fixups(),
1306 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
1307 of cgen_asm_finish_insn() to return a char *.
1309 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
1311 * cgen.h: Formatting changes to improve readability.
1313 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
1315 * cgen.h (*): Clean up pass over `struct foo' usage.
1316 (CGEN_ATTR): Make unsigned char.
1317 (CGEN_ATTR_TYPE): Update.
1318 (CGEN_ATTR_{ENTRY,TABLE}): New types.
1319 (cgen_base): Move member `attrs' to cgen_insn.
1320 (CGEN_KEYWORD): New member `null_entry'.
1321 (CGEN_{SYNTAX,FORMAT}): New types.
1322 (cgen_insn): Format and syntax separated from each other.
1324 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1326 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1327 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1328 flags_{used,set} long.
1329 (d30v_operand): Make flags field long.
1331 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1333 * m68k.h: Fix comment describing operand types.
1335 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1337 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1338 everything else after down.
1340 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1342 * d10v.h (OPERAND_FLAG): Split into:
1343 (OPERAND_FFLAG, OPERAND_CFLAG) .
1345 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1347 * mips.h (struct mips_opcode): Changed comments to reflect new
1350 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1352 * mips.h: Added to comments a quick-ref list of all assigned
1353 operand type characters.
1354 (OP_{MASK,SH}_PERFREG): New macros.
1356 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1358 * sparc.h: Add '_' and '/' for v9a asr's.
1359 Patch from David Miller <davem@vger.rutgers.edu>
1361 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1363 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1364 area are not available in the base model (H8/300).
1366 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1368 * m68k.h: Remove documentation of ` operand specifier.
1370 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1372 * m68k.h: Document q and v operand specifiers.
1374 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1376 * v850.h (struct v850_opcode): Add processors field.
1377 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1378 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1379 (PROCESSOR_V850EA): New bit constants.
1381 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1383 Merge changes from Martin Hunt:
1385 * d30v.h: Allow up to 64 control registers. Add
1388 * d30v.h (LONG_Db): New form for delayed branches.
1390 * d30v.h: (LONG_Db): New form for repeati.
1392 * d30v.h (SHORT_D2B): New form.
1394 * d30v.h (SHORT_A2): New form.
1396 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1397 registers are used. Needed for VLIW optimization.
1399 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1401 * cgen.h: Move assembler interface section
1402 up so cgen_parse_operand_result is defined for cgen_parse_address.
1403 (cgen_parse_address): Update prototype.
1405 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1407 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1409 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1411 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1412 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1415 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1418 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1421 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1422 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1424 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1426 * v850.h (V850_NOT_R0): New flag.
1428 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1430 * v850.h (struct v850_opcode): Remove flags field.
1432 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1434 * v850.h (struct v850_opcode): Add flags field.
1435 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1437 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1438 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1440 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1444 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1446 * sparc.h (sparc_opcodes): Declare as const.
1448 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1450 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1451 uses single or double precision floating point resources.
1452 (INSN_NO_ISA, INSN_ISA1): Define.
1453 (cpu specific INSN macros): Tweak into bitmasks outside the range
1456 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1458 * i386.h: Fix pand opcode.
1460 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1462 * mips.h: Widen INSN_ISA and move it to a more convenient
1463 bit position. Add INSN_3900.
1465 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1467 * mips.h (struct mips_opcode): added new field membership.
1469 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1471 * i386.h (movd): only Reg32 is allowed.
1473 * i386.h: add fcomp and ud2. From Wayne Scott
1474 <wscott@ichips.intel.com>.
1476 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1478 * i386.h: Add MMX instructions.
1480 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1482 * i386.h: Remove W modifier from conditional move instructions.
1484 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1486 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1487 with no arguments to match that generated by the UnixWare
1490 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1492 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1493 (cgen_parse_operand_fn): Declare.
1494 (cgen_init_parse_operand): Declare.
1495 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1496 new argument `want'.
1497 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1498 (enum cgen_parse_operand_type): New enum.
1500 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1502 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1504 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1508 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1510 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1513 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1515 * v850.h (extract): Make unsigned.
1517 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1521 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1523 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1524 take a direction bit.
1526 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1528 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1530 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1532 * sparc.h: Include <ansidecl.h>. Update function declarations to
1533 use prototypes, and to use const when appropriate.
1535 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1537 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1539 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1541 * d10v.h: Change pre_defined_registers to
1542 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1544 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1546 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1547 Change mips_opcodes from const array to a pointer,
1548 and change bfd_mips_num_opcodes from const int to int,
1549 so that we can increase the size of the mips opcodes table
1552 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1554 * d30v.h (FLAG_X): Remove unused flag.
1556 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1560 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1562 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1563 (PDS_VALUE): Macro to access value field of predefined symbols.
1564 (tic80_next_predefined_symbol): Add prototype.
1566 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1568 * tic80.h (tic80_symbol_to_value): Change prototype to match
1569 change in function, added class parameter.
1571 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1573 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1574 endmask fields, which are somewhat weird in that 0 and 32 are
1575 treated exactly the same.
1577 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1579 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1580 rather than a constant that is 2**X. Reorder them to put bits for
1581 operands that have symbolic names in the upper bits, so they can
1582 be packed into an int where the lower bits contain the value that
1583 corresponds to that symbolic name.
1584 (predefined_symbo): Add struct.
1585 (tic80_predefined_symbols): Declare array of translations.
1586 (tic80_num_predefined_symbols): Declare size of that array.
1587 (tic80_value_to_symbol): Declare function.
1588 (tic80_symbol_to_value): Declare function.
1590 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1592 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1594 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1596 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1597 be the destination register.
1599 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1601 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1602 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1603 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1604 that the opcode can have two vector instructions in a single
1605 32 bit word and we have to encode/decode both.
1607 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1609 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1610 TIC80_OPERAND_RELATIVE for PC relative.
1611 (TIC80_OPERAND_BASEREL): New flag bit for register
1614 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1616 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1618 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1620 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1621 ":s" modifier for scaling.
1623 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1625 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1626 (TIC80_OPERAND_M_LI): Ditto
1628 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1630 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1631 (TIC80_OPERAND_CC): New define for condition code operand.
1632 (TIC80_OPERAND_CR): New define for control register operand.
1634 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1636 * tic80.h (struct tic80_opcode): Name changed.
1637 (struct tic80_opcode): Remove format field.
1638 (struct tic80_operand): Add insertion and extraction functions.
1639 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1643 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1645 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1646 type IV instruction offsets.
1648 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1650 * tic80.h: New file.
1652 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1654 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1656 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1658 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1659 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1660 * v850.h: Fix comment, v850_operand not powerpc_operand.
1662 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1664 * mn10200.h: Flesh out structures and definitions needed by
1665 the mn10200 assembler & disassembler.
1667 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1669 * mips.h: Add mips16 definitions.
1671 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1673 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1675 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1677 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1678 (MN10300_OPERAND_MEMADDR): Define.
1680 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1682 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1684 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1686 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1688 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1690 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1692 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1694 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1696 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1698 * alpha.h: Don't include "bfd.h"; private relocation types are now
1699 negative to minimize problems with shared libraries. Organize
1700 instruction subsets by AMASK extensions and PALcode
1702 (struct alpha_operand): Move flags slot for better packing.
1704 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1706 * v850.h (V850_OPERAND_RELAX): New operand flag.
1708 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1710 * mn10300.h (FMT_*): Move operand format definitions
1713 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1715 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1717 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1719 * mn10300.h (mn10300_opcode): Add "format" field.
1720 (MN10300_OPERAND_*): Define.
1722 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1724 * mn10x00.h: Delete.
1725 * mn10200.h, mn10300.h: New files.
1727 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1729 * mn10x00.h: New file.
1731 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1733 * v850.h: Add new flag to indicate this instruction uses a PC
1736 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1738 * h8300.h (stmac): Add missing instruction.
1740 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1742 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1745 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1747 * v850.h (V850_OPERAND_EP): Define.
1749 * v850.h (v850_opcode): Add size field.
1751 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1753 * v850.h (v850_operands): Add insert and extract fields, pointers
1754 to functions used to handle unusual operand encoding.
1755 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1756 V850_OPERAND_SIGNED): Defined.
1758 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1760 * v850.h (v850_operands): Add flags field.
1761 (OPERAND_REG, OPERAND_NUM): Defined.
1763 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1767 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1769 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1770 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1771 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1772 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1773 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1776 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1778 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1779 a 3 bit space id instead of a 2 bit space id.
1781 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1783 * d10v.h: Add some additional defines to support the
1784 assembler in determining which operations can be done in parallel.
1786 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1788 * h8300.h (SN): Define.
1789 (eepmov.b): Renamed from "eepmov"
1790 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1793 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1795 * d10v.h (OPERAND_SHIFT): New operand flag.
1797 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1799 * d10v.h: Changes for divs, parallel-only instructions, and
1802 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1804 * d10v.h (pd_reg): Define. Putting the definition here allows
1805 the assembler and disassembler to share the same struct.
1807 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1809 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1810 Williams <steve@icarus.com>.
1812 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1816 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1818 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1820 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1822 * m68k.h (mcf5200): New macro.
1823 Document names of coldfire control registers.
1825 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1827 * h8300.h (SRC_IN_DST): Define.
1829 * h8300.h (UNOP3): Mark the register operand in this insn
1830 as a source operand, not a destination operand.
1831 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1832 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1833 register operand with SRC_IN_DST.
1835 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1837 * alpha.h: New file.
1839 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1841 * rs6k.h: Remove obsolete file.
1843 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1845 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1846 fdivp, and fdivrp. Add ffreep.
1848 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1850 * h8300.h: Reorder various #defines for readability.
1851 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1852 (BITOP): Accept additional (unused) argument. All callers changed.
1855 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1857 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1858 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1859 (BITOP, EBITOP): Handle new H8/S addressing modes for
1861 (UNOP3): Handle new shift/rotate insns on the H8/S.
1862 (insns using exr): New instructions.
1863 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1865 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1867 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1870 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1872 * h8300.h (START): Remove.
1873 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1874 and mov.l insns that can be relaxed.
1876 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1878 * i386.h: Remove Abs32 from lcall.
1880 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1882 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1883 (SLCPOP): New macro.
1884 Mark X,Y opcode letters as in use.
1886 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1888 * sparc.h (F_FLOAT, F_FBR): Define.
1890 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1892 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1894 (ABS8SRC,ABS8DST): Add ABS8MEM.
1895 (add.l): Fix reg+reg variant.
1896 (eepmov.w): Renamed from eepmovw.
1897 (ldc,stc): Fix many cases.
1899 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1901 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1903 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1905 * sparc.h (O): Mark operand letter as in use.
1907 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1909 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1910 Mark operand letters uU as in use.
1912 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1914 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1915 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1916 (SPARC_OPCODE_SUPPORTED): New macro.
1917 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1920 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1922 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1923 declaration consistent with return type in definition.
1925 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1927 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1929 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1931 * i386.h (i386_regtab): Add 80486 test registers.
1933 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1935 * i960.h (I_HX): Define.
1936 (i960_opcodes): Add HX instruction.
1938 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1940 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1943 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1945 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1946 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1947 (bfd_* defines): Delete.
1948 (sparc_opcode_archs): Replaces architecture_pname.
1949 (sparc_opcode_lookup_arch): Declare.
1950 (NUMOPCODES): Delete.
1952 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1954 * sparc.h (enum sparc_architecture): Add v9a.
1955 (ARCHITECTURES_CONFLICT_P): Update.
1957 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1959 * i386.h: Added Pentium Pro instructions.
1961 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1963 * m68k.h: Document new 'W' operand place.
1965 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1967 * hppa.h: Add lci and syncdma instructions.
1969 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1971 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1974 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1976 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1977 assembler's -mcom and -many switches.
1979 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1981 * i386.h: Fix cmpxchg8b extension opcode description.
1983 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1985 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1988 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1990 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1992 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1994 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1996 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1998 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
2000 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
2002 * m68kmri.h: Remove.
2004 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
2005 declarations. Remove F_ALIAS and flag field of struct
2006 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
2007 int. Make name and args fields of struct m68k_opcode const.
2009 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
2011 * sparc.h (F_NOTV9): Define.
2013 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
2015 * mips.h (INSN_4010): Define.
2017 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2019 * m68k.h (TBL1): Reverse sense of "round" argument in result.
2021 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
2022 * m68k.h: Fix argument descriptions of coprocessor
2023 instructions to allow only alterable operands where appropriate.
2024 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
2025 (m68k_opcode_aliases): Add more aliases.
2027 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2029 * m68k.h: Added explcitly short-sized conditional branches, and a
2030 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
2031 svr4-based configurations.
2033 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2035 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
2036 * i386.h: added missing Data16/Data32 flags to a few instructions.
2038 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
2040 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
2041 (OP_MASK_BCC, OP_SH_BCC): Define.
2042 (OP_MASK_PREFX, OP_SH_PREFX): Define.
2043 (OP_MASK_CCC, OP_SH_CCC): Define.
2044 (INSN_READ_FPR_R): Define.
2047 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2049 * m68k.h (enum m68k_architecture): Deleted.
2050 (struct m68k_opcode_alias): New type.
2051 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
2052 matching constraints, values and flags. As a side effect of this,
2053 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
2054 as I know were never used, now may need re-examining.
2055 (numopcodes): Now const.
2056 (m68k_opcode_aliases, numaliases): New variables.
2058 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
2059 m68k_opcode_aliases; update declaration of m68k_opcodes.
2061 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
2063 * hppa.h (delay_type): Delete unused enumeration.
2064 (pa_opcode): Replace unused delayed field with an architecture
2066 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
2068 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
2070 * mips.h (INSN_ISA4): Define.
2072 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
2074 * mips.h (M_DLA_AB, M_DLI): Define.
2076 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
2078 * hppa.h (fstwx): Fix single-bit error.
2080 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
2082 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
2084 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2086 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
2087 debug registers. From Charles Hannum (mycroft@netbsd.org).
2089 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2091 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
2093 * i386.h (MOV_AX_DISP32): New macro.
2094 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
2095 of several call/return instructions.
2096 (ADDR_PREFIX_OPCODE): New macro.
2098 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2100 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
2102 * vax.h (struct vot_wot, field `args'): Make it pointer to const
2104 (struct vot, field `name'): ditto.
2106 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2108 * vax.h: Supply and properly group all values in end sentinel.
2110 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2112 * mips.h (INSN_ISA, INSN_4650): Define.
2114 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2116 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
2117 systems with a separate instruction and data cache, such as the
2118 29040, these instructions take an optional argument.
2120 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2122 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
2125 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2127 * mips.h (INSN_STORE_MEMORY): Define.
2129 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2131 * sparc.h: Document new operand type 'x'.
2133 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2135 * i960.h (I_CX2): New instruction category. It includes
2136 instructions available on Cx and Jx processors.
2137 (I_JX): New instruction category, for JX-only instructions.
2138 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
2139 Jx-only instructions, in I_JX category.
2141 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2143 * ns32k.h (endop): Made pointer const too.
2145 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2147 * ns32k.h: Drop Q operand type as there is no correct use
2148 for it. Add I and Z operand types which allow better checking.
2150 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2152 * h8300.h (xor.l) :fix bit pattern.
2153 (L_2): New size of operand.
2156 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2158 * m68k.h: Move "trap" before "tpcc" to change disassembly.
2160 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2162 * sparc.h: Include v9 definitions.
2164 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2166 * m68k.h (m68060): Defined.
2167 (m68040up, mfloat, mmmu): Include it.
2168 (struct m68k_opcode): Widen `arch' field.
2169 (m68k_opcodes): Updated for M68060. Removed comments that were
2170 instructions commented out by "JF" years ago.
2172 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2174 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
2175 add a one-bit `flags' field.
2176 (F_ALIAS): New macro.
2178 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
2180 * h8300.h (dec, inc): Get encoding right.
2182 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2184 * ppc.h (struct powerpc_operand): Removed signedp field; just use
2186 (PPC_OPERAND_SIGNED): Define.
2187 (PPC_OPERAND_SIGNOPT): Define.
2189 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2191 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
2192 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
2194 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2196 * i386.h: Reverse last change. It'll be handled in gas instead.
2198 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2200 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
2201 slower on the 486 and used the implicit shift count despite the
2202 explicit operand. The one-operand form is still available to get
2203 the shorter form with the implicit shift count.
2205 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
2207 * hppa.h: Fix typo in fstws arg string.
2209 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2211 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
2213 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2215 * ppc.h (PPC_OPCODE_601): Define.
2217 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2219 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
2220 (so we can determine valid completers for both addb and addb[tf].)
2222 * hppa.h (xmpyu): No floating point format specifier for the
2225 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2227 * ppc.h (PPC_OPERAND_NEXT): Define.
2228 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
2229 (struct powerpc_macro): Define.
2230 (powerpc_macros, powerpc_num_macros): Declare.
2232 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2234 * ppc.h: New file. Header file for PowerPC opcode table.
2236 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2238 * hppa.h: More minor template fixes for sfu and copr (to allow
2239 for easier disassembly).
2241 * hppa.h: Fix templates for all the sfu and copr instructions.
2243 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
2245 * i386.h (push): Permit Imm16 operand too.
2247 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2249 * h8300.h (andc): Exists in base arch.
2251 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2253 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
2254 * hppa.h: #undef NONE to avoid conflict with hiux include files.
2256 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2258 * hppa.h: Add FP quadword store instructions.
2260 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2262 * mips.h: (M_J_A): Added.
2265 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2267 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
2268 <mellon@pepper.ncd.com>.
2270 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2272 * hppa.h: Immediate field in probei instructions is unsigned,
2273 not low-sign extended.
2275 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2277 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
2279 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2281 * i386.h: Add "fxch" without operand.
2283 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2285 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
2287 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2289 * hppa.h: Add gfw and gfr to the opcode table.
2291 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2293 * m88k.h: extended to handle m88110.
2295 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2297 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
2300 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2302 * i960.h (i960_opcodes): Properly bracket initializers.
2304 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2306 * m88k.h (BOFLAG): rewrite to avoid nested comment.
2308 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2310 * m68k.h (two): Protect second argument with parentheses.
2312 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2314 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
2315 Deleted old in/out instructions in "#if 0" section.
2317 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2319 * i386.h (i386_optab): Properly bracket initializers.
2321 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2323 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2324 Jeff Law, law@cs.utah.edu).
2326 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2328 * i386.h (lcall): Accept Imm32 operand also.
2330 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2332 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2335 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2337 * mips.h (INSN_*): Changed values. Removed unused definitions.
2338 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2339 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2340 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2341 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2342 (M_*): Added new values for r6000 and r4000 macros.
2343 (ANY_DELAY): Removed.
2345 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2347 * mips.h: Added M_LI_S and M_LI_SS.
2349 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2351 * h8300.h: Get some rare mov.bs correct.
2353 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2355 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2358 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2360 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2361 jump instructions, for use in disassemblers.
2363 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2365 * m88k.h: Make bitfields just unsigned, not unsigned long or
2368 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2370 * hppa.h: New argument type 'y'. Use in various float instructions.
2372 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2374 * hppa.h (break): First immediate field is unsigned.
2376 * hppa.h: Add rfir instruction.
2378 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2380 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2382 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2384 * mips.h: Reworked the hazard information somewhat, and fixed some
2385 bugs in the instruction hazard descriptions.
2387 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2389 * m88k.h: Corrected a couple of opcodes.
2391 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2393 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2394 new version includes instruction hazard information, but is
2395 otherwise reasonably similar.
2397 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2399 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2401 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2403 Patches from Jeff Law, law@cs.utah.edu:
2404 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2405 Make the tables be the same for the following instructions:
2406 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2407 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2408 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2409 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2410 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2411 "fcmp", and "ftest".
2413 * hppa.h: Make new and old tables the same for "break", "mtctl",
2414 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2415 Fix typo in last patch. Collapse several #ifdefs into a
2418 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2419 of the comments up-to-date.
2421 * hppa.h: Update "free list" of letters and update
2422 comments describing each letter's function.
2424 Thu Jul 8 09:05:26 1993 Doug Evans (dje@canuck.cygnus.com)
2426 * h8300.h: Lots of little fixes for the h8/300h.
2428 Tue Jun 8 12:16:03 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2430 Support for H8/300-H
2431 * h8300.h: Lots of new opcodes.
2433 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2435 * h8300.h: checkpoint, includes H8/300-H opcodes.
2437 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2439 * Patches from Jeffrey Law <law@cs.utah.edu>.
2440 * hppa.h: Rework single precision FP
2441 instructions so that they correctly disassemble code
2444 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2446 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2447 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2449 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2451 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2452 gdb will define it for now.
2454 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2456 * sparc.h: Don't end enumerator list with comma.
2458 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2460 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2461 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2462 ("bc2t"): Correct typo.
2463 ("[ls]wc[023]"): Use T rather than t.
2464 ("c[0123]"): Define general coprocessor instructions.
2466 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2468 * m68k.h: Move split point for gcc compilation more towards
2471 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2473 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2474 simply wrong, ics, rfi, & rfsvc were missing).
2475 Add "a" to opr_ext for "bb". Doc fix.
2477 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2479 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2480 * mips.h: Add casts, to suppress warnings about shifting too much.
2481 * m68k.h: Document the placement code '9'.
2483 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2485 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2486 allows callers to break up the large initialized struct full of
2487 opcodes into two half-sized ones. This permits GCC to compile
2488 this module, since it takes exponential space for initializers.
2489 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2491 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2493 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2494 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2495 initialized structs in it.
2497 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2499 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2500 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2501 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2503 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2505 * mips.h: document "i" and "j" operands correctly.
2507 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2509 * mips.h: Removed endianness dependency.
2511 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2513 * h8300.h: include info on number of cycles per instruction.
2515 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2517 * hppa.h: Move handy aliases to the front. Fix masks for extract
2518 and deposit instructions.
2520 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2522 * i386.h: accept shld and shrd both with and without the shift
2523 count argument, which is always %cl.
2525 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2527 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2528 (one_byte_segment_defaults, two_byte_segment_defaults,
2529 i386_prefixtab_end): Ditto.
2531 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2533 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2534 for operand 2; from John Carr, jfc@dsg.dec.com.
2536 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2538 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2539 always use 16-bit offsets. Makes calculated-size jump tables
2542 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2544 * i386.h: Fix one-operand forms of in* and out* patterns.
2546 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2548 * m68k.h: Added CPU32 support.
2550 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2552 * mips.h (break): Disassemble the argument. Patch from
2553 jonathan@cs.stanford.edu (Jonathan Stone).
2555 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2557 * m68k.h: merged Motorola and MIT syntax.
2559 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2561 * m68k.h (pmove): make the tests less strict, the 68k book is
2564 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2566 * m68k.h (m68ec030): Defined as alias for 68030.
2567 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2568 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2569 them. Tightened description of "fmovex" to distinguish it from
2570 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2571 up descriptions that claimed versions were available for chips not
2572 supporting them. Added "pmovefd".
2574 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2576 * m68k.h: fix where the . goes in divull
2578 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2580 * m68k.h: the cas2 instruction is supposed to be written with
2581 indirection on the last two operands, which can be either data or
2582 address registers. Added a new operand type 'r' which accepts
2583 either register type. Added new cases for cas2l and cas2w which
2584 use them. Corrected masks for cas2 which failed to recognize use
2585 of address register.
2587 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2589 * m68k.h: Merged in patches (mostly m68040-specific) from
2590 Colin Smith <colin@wrs.com>.
2592 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2593 base). Also cleaned up duplicates, re-ordered instructions for
2594 the sake of dis-assembling (so aliases come after standard names).
2595 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2597 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2599 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2602 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2604 * sparc.h: Moved tables to BFD library.
2606 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2608 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2610 * h8300.h: Finish filling in all the holes in the opcode table,
2611 so that the Lucid C compiler can digest this as well...
2613 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2615 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2616 Fix opcodes on various sizes of fild/fist instructions
2617 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2618 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2620 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2622 * h8300.h: Fill in all the holes in the opcode table so that the
2623 losing HPUX C compiler can digest this...
2625 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2627 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2628 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2630 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2632 * sparc.h: Add new architecture variant sparclite; add its scan
2633 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2635 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2637 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2640 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2642 * rs6k.h: New version from IBM (Metin).
2644 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2646 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2647 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2649 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2651 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2653 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2655 * m68k.h (one, two): Cast macro args to unsigned to suppress
2656 complaints from compiler and lint about integer overflow during
2659 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2661 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2663 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2665 * mips.h: Make bitfield layout depend on the HOST compiler,
2666 not on the TARGET system.
2668 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2670 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2671 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2672 <TRANLE@INTELLICORP.COM>.
2674 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2676 * h8300.h: turned op_type enum into #define list
2678 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2680 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2681 similar instructions -- they've been renamed to "fitoq", etc.
2682 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2683 number of arguments.
2684 * h8300.h: Remove extra ; which produces compiler warning.
2686 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2688 * sparc.h: fix opcode for tsubcctv.
2690 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2692 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2694 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2696 * sparc.h (nop): Made the 'lose' field be even tighter,
2697 so only a standard 'nop' is disassembled as a nop.
2699 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2701 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2702 disassembled as a nop.
2704 Wed Dec 18 17:19:44 1991 Stu Grossman (grossman at cygnus.com)
2706 * m68k.h, sparc.h: ANSIfy enums.
2708 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2710 * sparc.h: fix a typo.
2712 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2714 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2715 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2716 vax.h: Renamed from ../<foo>-opcode.h.
2720 version-control: never
projects / dragonfly.git / blob