1 2001-11-29 Alexandre Oliva <aoliva@redhat.com>
3 * d10v.h (OPERAND_SP): New macro.
5 2001-11-15 Alan Modra <amodra@bigpond.net.au>
7 * ppc.h (struct powerpc_operand <insert, extract>): Add dialect param.
9 2001-11-11 Timothy Wall <twall@alum.mit.edu>
11 * tic54x.h: Revise opcode layout; don't really need a separate
12 structure for parallel opcodes.
14 2001-11-13 Zack Weinberg <zack@codesourcery.com>
15 Alan Modra <amodra@bigpond.net.au>
17 * i386.h (i386_optab): Add entries for "sldr", "smsw" and "str" to
20 2001-11-04 Chris Demetriou <cgd@broadcom.com>
22 * mips.h (OPCODE_IS_MEMBER): Remove extra space.
24 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
28 2001-10-18 Chris Demetriou <cgd@broadcom.com>
30 * mips.h (OPCODE_IS_MEMBER): Add a no-op term to the end
31 of the expression, to make source code merging easier.
33 2001-10-17 Chris Demetriou <cgd@broadcom.com>
35 * mips.h: Sort coprocessor instruction argument characters
36 in comment, add a few more words of description for "H".
38 2001-10-17 Chris Demetriou <cgd@broadcom.com>
40 * mips.h (INSN_SB1): New cpu-specific instruction bit.
41 (OPCODE_IS_MEMBER): Allow instructions matching INSN_SB1
44 2001-10-17 matthew green <mrg@redhat.com>
46 * ppc.h (PPC_OPCODE_BOOKE64): Fix typo.
48 2001-10-12 matthew green <mrg@redhat.com>
50 * ppc.h (PPC_OPCODE_BOOKE, PPC_OPCODE_BOOKE64, PPC_OPCODE_403): New
51 opcode flags for BookE 32-bit, BookE 64-bit and PowerPC 403
52 instructions, respectively.
54 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
56 * v850.h: Remove spurious comment.
58 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
60 * h8300.h: Fix compile time warning messages
62 2001-09-04 Richard Henderson <rth@redhat.com>
64 * alpha.h (struct alpha_operand): Pack elements into bitfields.
66 2001-08-31 Eric Christopher <echristo@redhat.com>
68 * mips.h: Remove CPU_MIPS32_4K.
70 2001-08-27 Torbjorn Granlund <tege@swox.com>
72 * ppc.h (PPC_OPERAND_DS): Define.
74 2001-08-25 Andreas Jaeger <aj@suse.de>
76 * d30v.h: Fix declaration of reg_name_cnt.
78 * d10v.h: Fix declaration of d10v_reg_name_cnt.
80 * arc.h: Add prototypes from opcodes/arc-opc.c.
82 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
84 * mips.h (INSN_10000): Define.
85 (OPCODE_IS_MEMBER): Check for INSN_10000.
87 2001-08-10 Alan Modra <amodra@one.net.au>
89 * ppc.h: Revert 2001-08-08.
91 2001-08-08 Alan Modra <amodra@one.net.au>
93 1999-10-25 Torbjorn Granlund <tege@swox.com>
94 * ppc.h (struct powerpc_operand): New field `reloc'.
96 2001-07-11 Frank Ch. Eigler <fche@redhat.com>
98 * cgen.h (CGEN_MACH): Add insn_chunk_bitsize field.
99 (cgen_cpu_desc): Ditto.
101 2001-07-07 Ben Elliston <bje@redhat.com>
103 * m88k.h: Clean up and reformat. Remove unused code.
105 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
107 * cgen.h (cgen_keyword): Add nonalpha_chars field.
109 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
111 * mips.h (CPU_R12000): Define.
113 2001-05-23 John Healy <jhealy@redhat.com>
115 * cgen.h: Increased CGEN_MAX_SYNTAX_ELEMENTS to 48.
117 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
119 * mips.h (INSN_ISA_MASK): Define.
121 2001-05-12 Alan Modra <amodra@one.net.au>
123 * i386.h (i386_optab): Second operand of cvtps2dq is an xmm reg,
124 not an mmx reg. Swap xmm/mmx regs on both movdq2q and movq2dq,
125 and use InvMem as these insns must have register operands.
127 2001-05-04 Alan Modra <amodra@one.net.au>
129 * i386.h (i386_optab): Move InvMem to first operand of pmovmskb
130 and pextrw to swap reg/rm assignments.
132 2001-04-05 Hans-Peter Nilsson <hp@axis.com>
134 * cris.h (enum cris_insn_version_usage): Correct comment for
137 2001-03-24 Alan Modra <alan@linuxcare.com.au>
139 * i386.h (i386_optab): Correct entry for "movntdq". Add "punpcklqdq".
140 Add InvMem to first operand of "maskmovdqu".
142 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
144 * cris.h (ADD_PC_INCR_OPCODE): New macro.
146 2001-03-21 Kazu Hirata <kazu@hxi.com>
148 * h8300.h: Fix formatting.
150 2001-03-22 Alan Modra <alan@linuxcare.com.au>
152 * i386.h (i386_optab): Add paddq, psubq.
154 2001-03-19 Alan Modra <alan@linuxcare.com.au>
156 * i386.h (REGNAM_AL, REGNAM_AX, REGNAM_EAX): Define.
158 2001-02-28 Igor Shevlyakov <igor@windriver.com>
160 * m68k.h: new defines for Coldfire V4. Update mcf to know
163 2001-02-18 lars brinkhoff <lars@nocrew.org>
167 2001-02-12 Jan Hubicka <jh@suse.cz>
169 * i386.h (i386_optab): SSE integer converison instructions have
170 64bit versions on x86-64.
172 2001-02-10 Nick Clifton <nickc@redhat.com>
174 * mips.h: Remove extraneous whitespace. Formating change to allow
175 for future contribution.
177 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
181 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
183 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): Typedef as unsigned short.
184 (CGEN_MAX_SYNTAX_ELEMENTS): Rename from CGEN_MAX_SYNTAX_BYTES.
185 (CGEN_SYNTAX): Define using CGEN_MAX_SYNTAX_ELEMENTS.
187 2001-01-24 Karsten Keil <kkeil@suse.de>
189 * i386.h (i386_optab): Fix swapgs
191 2001-01-14 Alan Modra <alan@linuxcare.com.au>
193 * hppa.h: Describe new '<' and '>' operand types, and tidy
195 (pa_opcodes): Add entries for missing wide mode ldi,ldo,ldw,stw.
196 Remove duplicate "ldw j(s,b),x". Sort some entries.
198 2001-01-13 Jan Hubicka <jh@suse.cz>
200 * i386.h (i386_optab): Fix pusha and ret templates.
202 2001-01-11 Peter Targett <peter.targett@arccores.com>
204 * arc.h (ARC_MACH_5, ARC_MACH_6, ARC_MACH_7, ARC_MACH_8): New
205 definitions for masking cpu type.
206 (arc_ext_operand_value) New structure for storing extended
208 (ARC_OPERAND_*) Flags for operand values.
210 2001-01-10 Jan Hubicka <jh@suse.cz>
212 * i386.h (pinsrw): Add.
214 (cvttpd2dq): Fix operands.
215 (cvttps2dq): Likewise.
216 (movq2q): Rename to movdq2q.
218 2001-01-10 Richard Schaal <richard.schaal@intel.com>
220 * i386.h: Correct movnti instruction.
222 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
224 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
225 of operands (unsigned char or unsigned short).
226 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
227 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
229 2001-01-05 Jan Hubicka <jh@suse.cz>
231 * i386.h (i386_optab): Make [sml]fence template to use immext field.
233 2001-01-03 Jan Hubicka <jh@suse.cz>
235 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
236 introduced by Pentium4
238 2000-12-30 Jan Hubicka <jh@suse.cz>
240 * i386.h (i386_optab): Add "rex*" instructions;
241 add swapgs; disable jmp/call far direct instructions for
242 64bit mode; add syscall and sysret; disable registers for 0xc6
243 template. Add 'q' suffixes to extendable instructions, disable
244 obsolete instructions, add new sign/zero extension ones.
245 (i386_regtab): Add extended registers.
247 (q_Suf, wlq_Suf, bwlq_Suf): New.
249 2000-12-20 Jan Hubicka <jh@suse.cz>
251 * i386.h (i386_optab): Replace "Imm" with "EncImm".
252 (i386_regtab): Add flags field.
254 2000-12-12 Nick Clifton <nickc@redhat.com>
256 * mips.h: Fix formatting.
258 2000-12-01 Chris Demetriou <cgd@sibyte.com>
260 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
261 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
262 OP_*_SYSCALL definitions.
263 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
265 (MIPS operand specifier comments): Remove 'm', add 'U' and
266 'J', and update the meaning of 'B' so that it's more general.
268 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
269 INSN_ISA5): Renumber, redefine to mean the ISA at which the
270 instruction was added.
271 (INSN_ISA32): New constant.
272 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
273 Renumber to avoid new and/or renumbered INSN_* constants.
274 (INSN_MIPS32): Delete.
275 (ISA_UNKNOWN): New constant to indicate unknown ISA.
276 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
277 ISA_MIPS32): New constants, defined to be the mask of INSN_*
278 constants available at that ISA level.
279 (CPU_UNKNOWN): New constant to indicate unknown CPU.
280 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
281 define it with a unique value.
282 (OPCODE_IS_MEMBER): Update for new ISA membership-related
285 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
288 * mips.h (CPU_SB1): New constant.
290 2000-10-20 Jakub Jelinek <jakub@redhat.com>
292 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
293 Note that '3' is used for siam operand.
295 2000-09-22 Jim Wilson <wilson@cygnus.com>
297 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
299 2000-09-13 Anders Norlander <anorland@acc.umu.se>
301 * mips.h: Use defines instead of hard-coded processor numbers.
302 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
303 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
304 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
305 CPU_4KC, CPU_4KM, CPU_4KP): Define..
306 (OPCODE_IS_MEMBER): Use new defines.
307 (OP_MASK_SEL, OP_SH_SEL): Define.
308 (OP_MASK_CODE20, OP_SH_CODE20): Define.
309 Add 'P' to used characters.
310 Use 'H' for coprocessor select field.
311 Use 'm' for 20 bit breakpoint code.
312 Document new arg characters and add to used characters.
313 (INSN_MIPS32): New define for MIPS32 extensions.
314 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
316 2000-09-05 Alan Modra <alan@linuxcare.com.au>
318 * hppa.h: Mention cz completer.
320 2000-08-16 Jim Wilson <wilson@cygnus.com>
322 * ia64.h (IA64_OPCODE_POSTINC): New.
324 2000-08-15 H.J. Lu <hjl@gnu.org>
326 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
329 2000-08-08 Jason Eckhardt <jle@cygnus.com>
331 * i860.h: Small formatting adjustments.
333 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
335 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
336 Move related opcodes closer to each other.
337 Minor changes in comments, list undefined opcodes.
339 2000-07-26 Dave Brolley <brolley@redhat.com>
341 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
343 2000-07-22 Jason Eckhardt <jle@cygnus.com>
345 * i860.h (btne, bte, bla): Changed these opcodes
346 to use sbroff ('r') instead of split16 ('s').
347 (J, K, L, M): New operand types for 16-bit aligned fields.
348 (ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
349 use I, J, K, L, M instead of just I.
350 (T, U): New operand types for split 16-bit aligned fields.
351 (st.x): Changed these opcodes to use S, T, U instead of just S.
352 (andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
354 (pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
355 (pfeq.ss, pfeq.dd): New opcodes.
356 (st.s): Fixed incorrect mask bits.
357 (fmlow): Fixed incorrect mask bits.
358 (fzchkl, pfzchkl): Fixed incorrect mask bits.
359 (faddz, pfaddz): Fixed incorrect mask bits.
360 (form, pform): Fixed incorrect mask bits.
361 (pfld.l): Fixed incorrect mask bits.
362 (fst.q): Fixed incorrect mask bits.
363 (all floating point opcodes): Fixed incorrect mask bits for
364 handling of dual bit.
366 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
370 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
372 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
373 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
374 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
375 (AVR_ISA_M83): Define for ATmega83, ATmega85.
376 (espm): Remove, because ESPM removed in databook update.
377 (eicall, eijmp): Move to the end of opcode table.
379 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
381 * m68hc11.h: New file for support of Motorola 68hc11.
383 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
385 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
387 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
389 * avr.h: New file with AVR opcodes.
391 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
393 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
395 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
397 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
399 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
401 * i386.h: Use sl_FP, not sl_Suf for fild.
403 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
405 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
406 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
407 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
408 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
410 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
412 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
414 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
415 Alexander Sokolov <robocop@netlink.ru>
417 * i386.h (i386_optab): Add cpu_flags for all instructions.
419 2000-05-13 Alan Modra <alan@linuxcare.com.au>
421 From Gavin Romig-Koch <gavin@cygnus.com>
422 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
424 2000-05-04 Timothy Wall <twall@cygnus.com>
428 2000-05-03 J.T. Conklin <jtc@redback.com>
430 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
431 (PPC_OPERAND_VR): New operand flag for vector registers.
433 2000-05-01 Kazu Hirata <kazu@hxi.com>
435 * h8300.h (EOP): Add missing initializer.
437 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
439 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
440 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
441 New operand types l,y,&,fe,fE,fx added to support above forms.
442 (pa_opcodes): Replaced usage of 'x' as source/target for
443 floating point double-word loads/stores with 'fx'.
445 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
446 David Mosberger <davidm@hpl.hp.com>
447 Timothy Wall <twall@cygnus.com>
448 Jim Wilson <wilson@cygnus.com>
452 2000-03-27 Nick Clifton <nickc@cygnus.com>
454 * d30v.h (SHORT_A1): Fix value.
455 (SHORT_AR): Renumber so that it is at the end of the list of short
456 instructions, not the end of the list of long instructions.
458 2000-03-26 Alan Modra <alan@linuxcare.com>
460 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
461 problem isn't really specific to Unixware.
462 (OLDGCC_COMPAT): Define.
463 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
465 Fix lots of comments.
467 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
470 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
471 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
472 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
473 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
474 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
475 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
476 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
478 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
480 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
481 fistpd without suffix.
483 2000-02-24 Nick Clifton <nickc@cygnus.com>
485 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
486 'signed_overflow_ok_p'.
487 Delete prototypes for cgen_set_flags() and cgen_get_flags().
489 2000-02-24 Andrew Haley <aph@cygnus.com>
491 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
492 (CGEN_CPU_TABLE): flags: new field.
493 Add prototypes for new functions.
495 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
497 * i386.h: Add some more UNIXWARE_COMPAT comments.
499 2000-02-23 Linas Vepstas <linas@linas.org>
503 2000-02-22 Chandra Chavva <cchavva@cygnus.com>
505 * d30v.h (FLAG_NOT_WITH_ADDSUBppp): Redefined as operation
506 cannot be combined in parallel with ADD/SUBppp.
508 2000-02-22 Andrew Haley <aph@cygnus.com>
510 * mips.h: (OPCODE_IS_MEMBER): Add comment.
512 1999-12-30 Andrew Haley <aph@cygnus.com>
514 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
515 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
518 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
520 * i386.h: Qualify intel mode far call and jmp with x_Suf.
522 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
524 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
525 indirect jumps and calls. Add FF/3 call for intel mode.
527 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
529 * mn10300.h: Add new operand types. Add new instruction formats.
531 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
533 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
536 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
538 * mips.h (INSN_ISA5): New.
540 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
542 * mips.h (OPCODE_IS_MEMBER): New.
544 1999-10-29 Nick Clifton <nickc@cygnus.com>
546 * d30v.h (SHORT_AR): Define.
548 1999-10-18 Michael Meissner <meissner@cygnus.com>
550 * alpha.h (alpha_num_opcodes): Convert to unsigned.
551 (alpha_num_operands): Ditto.
553 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
555 * hppa.h (pa_opcodes): Add load and store cache control to
556 instructions. Add ordered access load and store.
558 * hppa.h (pa_opcode): Add new entries for addb and addib.
560 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
562 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
564 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
566 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
568 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
570 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
571 and "be" using completer prefixes.
573 * hppa.h (pa_opcodes): Add initializers to silence compiler.
575 * hppa.h: Update comments about character usage.
577 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
579 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
580 up the new fstw & bve instructions.
582 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
584 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
587 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
589 * hppa.h (pa_opcodes): Add long offset double word load/store
592 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
595 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
597 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
599 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
601 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
603 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
605 * hppa.h (pa_opcodes): Add support for "b,l".
607 * hppa.h (pa_opcodes): Add support for "b,gate".
609 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
611 * hppa.h (pa_opcodes): Use 'fX' for first register operand
614 * hppa.h (pa_opcodes): Fix mask for probe and probei.
616 * hppa.h (pa_opcodes): Fix mask for depwi.
618 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
620 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
621 an explicit output argument.
623 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
625 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
626 Add a few PA2.0 loads and store variants.
628 1999-09-04 Steve Chamberlain <sac@pobox.com>
632 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
634 * i386.h (i386_regtab): Move %st to top of table, and split off
635 other fp reg entries.
636 (i386_float_regtab): To here.
638 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
640 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
643 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
646 * hppa.h: Document new completers and args.
647 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
648 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
649 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
652 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
653 hshr, hsub, mixh, mixw, permh.
655 * hppa.h (pa_opcodes): Change completers in instructions to
658 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
659 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
661 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
662 fnegabs to use 'I' instead of 'F'.
664 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
666 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
667 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
668 Alphabetically sort PIII insns.
670 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
672 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
674 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
676 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
677 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
679 * hppa.h: Document 64 bit condition completers.
681 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
683 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
685 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
687 * i386.h (i386_optab): Add DefaultSize modifier to all insns
688 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
689 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
691 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
692 Jeff Law <law@cygnus.com>
694 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
696 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
698 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
699 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
701 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
703 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
705 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
707 * hppa.h (struct pa_opcode): Add new field "flags".
708 (FLAGS_STRICT): Define.
710 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
711 Jeff Law <law@cygnus.com>
713 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
715 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
717 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
719 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
720 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
721 flag to fcomi and friends.
723 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
725 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
726 integer logical instructions.
728 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
730 * m68k.h: Document new formats `E', `G', `H' and new places `N',
733 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
734 and new places `m', `M', `h'.
736 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
738 * hppa.h (pa_opcodes): Add several processor specific system
741 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
743 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
744 "addb", and "addib" to be used by the disassembler.
746 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
748 * i386.h (ReverseModrm): Remove all occurences.
749 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
750 movmskps, pextrw, pmovmskb, maskmovq.
751 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
752 ignore the data size prefix.
754 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
755 Mostly stolen from Doug Ledford <dledford@redhat.com>
757 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
759 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
761 1999-04-14 Doug Evans <devans@casey.cygnus.com>
763 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
764 (CGEN_ATTR_TYPE): Update.
765 (CGEN_ATTR_MASK): Number booleans starting at 0.
766 (CGEN_ATTR_VALUE): Update.
767 (CGEN_INSN_ATTR): Update.
769 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
771 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
774 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
776 * hppa.h (bb, bvb): Tweak opcode/mask.
779 1999-03-22 Doug Evans <devans@casey.cygnus.com>
781 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
782 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
783 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
784 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
785 Delete member max_insn_size.
786 (enum cgen_cpu_open_arg): New enum.
787 (cpu_open): Update prototype.
788 (cpu_open_1): Declare.
789 (cgen_set_cpu): Delete.
791 1999-03-11 Doug Evans <devans@casey.cygnus.com>
793 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
794 (CGEN_OPERAND_NIL): New macro.
795 (CGEN_OPERAND): New member `type'.
796 (@arch@_cgen_operand_table): Delete decl.
797 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
798 (CGEN_OPERAND_TABLE): New struct.
799 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
800 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
801 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
802 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
803 {get,set}_{int,vma}_operand.
804 (@arch@_cgen_cpu_open): New arg `isa'.
805 (cgen_set_cpu): Ditto.
807 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
809 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
811 1999-02-25 Doug Evans <devans@casey.cygnus.com>
813 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
814 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
816 (CGEN_HW_TABLE): New struct.
817 (hw_table): Delete declaration.
818 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
819 to table entry to enum.
820 (CGEN_OPINST): Ditto.
821 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
823 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
825 * alpha.h (AXP_OPCODE_EV6): New.
826 (AXP_OPCODE_NOPAL): Include it.
828 1999-02-09 Doug Evans <devans@casey.cygnus.com>
830 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
831 All uses updated. New members int_insn_p, max_insn_size,
832 parse_operand,insert_operand,extract_operand,print_operand,
833 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
834 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
835 extract_handlers,print_handlers.
836 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
837 (CGEN_ATTR_BOOL_OFFSET): New macro.
838 (CGEN_ATTR_MASK): Subtract it to compute bit number.
839 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
840 (cgen_opcode_handler): Renamed from cgen_base.
841 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
842 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
844 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
845 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
846 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
847 (CGEN_OPCODE,CGEN_IBASE): New types.
848 (CGEN_INSN): Rewrite.
849 (CGEN_{ASM,DIS}_HASH*): Delete.
850 (init_opcode_table,init_ibld_table): Declare.
851 (CGEN_INSN_ATTR): New type.
853 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
855 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
856 (x_FP, d_FP, dls_FP, sldx_FP): Define.
857 Change *Suf definitions to include x and d suffixes.
858 (movsx): Use w_Suf and b_Suf.
860 (movs): Use bwld_Suf.
861 (fld): Change ordering. Use sld_FP.
862 (fild): Add Intel Syntax equivalent of fildq.
865 (fstp): Use sld_FP. Add x_FP version.
866 (fistp): LLongMem version for Intel Syntax.
867 (fcom, fcomp): Use sld_FP.
868 (fadd, fiadd, fsub): Use sld_FP.
870 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
872 1999-01-27 Doug Evans <devans@casey.cygnus.com>
874 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
877 1999-01-16 Jeffrey A Law (law@cygnus.com)
879 * hppa.h (bv): Fix mask.
881 1999-01-05 Doug Evans <devans@casey.cygnus.com>
883 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
885 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
886 (CGEN_ATTR_TABLE): New member dfault.
888 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
890 * mips.h (MIPS16_INSN_BRANCH): New.
892 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
894 The following is part of a change made by Edith Epstein
895 <eepstein@sophia.cygnus.com> as part of a project to merge in
896 changes by HP; HP did not create ChangeLog entries.
898 * hppa.h (completer_chars): list of chars to not put a space
901 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
903 * i386.h (i386_optab): Permit w suffix on processor control and
904 status word instructions.
906 1998-11-30 Doug Evans <devans@casey.cygnus.com>
908 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
909 (struct cgen_keyword_entry): Ditto.
910 (struct cgen_operand): Ditto.
911 (CGEN_IFLD): New typedef, with associated access macros.
912 (CGEN_IFMT): New typedef, with associated access macros.
913 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
914 (CGEN_IVALUE): New typedef.
915 (struct cgen_insn): Delete const on syntax,attrs members.
916 `format' now points to format data. Type of `value' is now
918 (struct cgen_opcode_table): New member ifld_table.
920 1998-11-18 Doug Evans <devans@casey.cygnus.com>
922 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
923 (CGEN_OPERAND_INSTANCE): New member `attrs'.
924 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
925 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
926 (cgen_opcode_table): Update type of dis_hash fn.
927 (extract_operand): Update type of `insn_value' arg.
929 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
931 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
933 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
935 * mips.h (INSN_MULT): Added.
937 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
939 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
941 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
943 * cgen.h (CGEN_INSN_INT): New typedef.
944 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
945 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
946 (CGEN_INSN_BYTES_PTR): New typedef.
947 (CGEN_EXTRACT_INFO): New typedef.
948 (cgen_insert_fn,cgen_extract_fn): Update.
949 (cgen_opcode_table): New member `insn_endian'.
950 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
951 (insert_operand,extract_operand): Update.
952 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
954 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
956 * cgen.h (CGEN_ATTR_BOOLS): New macro.
957 (struct CGEN_HW_ENTRY): New member `attrs'.
958 (CGEN_HW_ATTR): New macro.
959 (struct CGEN_OPERAND_INSTANCE): New member `name'.
960 (CGEN_INSN_INVALID_P): New macro.
962 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
966 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
968 From Robert Andrew Dale <rob@nb.net>
969 * i386.h (i386_optab): Add AMD 3DNow! instructions.
970 (AMD_3DNOW_OPCODE): Define.
972 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
974 * d30v.h (EITHER_BUT_PREFER_MU): Define.
976 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
978 * cgen.h (cgen_insn): #if 0 out element `cdx'.
980 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
982 Move all global state data into opcode table struct, and treat
983 opcode table as something that is "opened/closed".
984 * cgen.h (CGEN_OPCODE_DESC): New type.
985 (all fns): New first arg of opcode table descriptor.
986 (cgen_set_parse_operand_fn): Add prototype.
987 (cgen_current_machine,cgen_current_endian): Delete.
988 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
989 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
990 dis_hash_table,dis_hash_table_entries.
991 (opcode_open,opcode_close): Add prototypes.
993 * cgen.h (cgen_insn): New element `cdx'.
995 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
997 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
999 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
1001 * mn10300.h: Add "no_match_operands" field for instructions.
1002 (MN10300_MAX_OPERANDS): Define.
1004 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
1006 * cgen.h (cgen_macro_insn_count): Declare.
1008 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
1010 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
1011 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
1012 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
1013 set_{int,vma}_operand.
1015 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
1017 * mn10300.h: Add "machine" field for instructions.
1018 (MN103, AM30): Define machine types.
1020 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1022 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
1024 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
1026 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
1028 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1030 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
1032 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
1033 those that happen to be implemented on pentiums.
1035 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1037 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
1038 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
1039 with Size16|IgnoreSize or Size32|IgnoreSize.
1041 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1043 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
1044 (REPE): Rename to REPE_PREFIX_OPCODE.
1045 (i386_regtab_end): Remove.
1046 (i386_prefixtab, i386_prefixtab_end): Remove.
1047 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
1049 (MAX_OPCODE_SIZE): Define.
1050 (i386_optab_end): Remove.
1052 (sl_FP): Use sl_Suf.
1054 * i386.h (i386_optab): Allow 16 bit displacement for `mov
1055 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
1056 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
1057 data32, dword, and adword prefixes.
1058 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
1061 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1063 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
1065 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
1066 register operands, because this is a common idiom. Flag them with
1067 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
1068 fdivrp because gcc erroneously generates them. Also flag with a
1071 * i386.h: Add suffix modifiers to most insns, and tighter operand
1072 checks in some cases. Fix a number of UnixWare compatibility
1073 issues with float insns. Merge some floating point opcodes, using
1074 new FloatMF modifier.
1075 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
1078 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
1079 IgnoreDataSize where appropriate.
1081 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1083 * i386.h: (one_byte_segment_defaults): Remove.
1084 (two_byte_segment_defaults): Remove.
1085 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
1087 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
1089 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
1090 (cgen_hw_lookup_by_num): Declare.
1092 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
1094 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
1095 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
1097 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
1099 * cgen.h (cgen_asm_init_parse): Delete.
1100 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
1101 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
1103 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
1105 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
1106 (cgen_asm_finish_insn): Update prototype.
1107 (cgen_insn): New members num, data.
1108 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
1109 dis_hash, dis_hash_table_size moved to ...
1110 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
1111 All uses updated. New members asm_hash_p, dis_hash_p.
1112 (CGEN_MINSN_EXPANSION): New struct.
1113 (cgen_expand_macro_insn): Declare.
1114 (cgen_macro_insn_count): Declare.
1115 (get_insn_operands): Update prototype.
1116 (lookup_get_insn_operands): Declare.
1118 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1120 * i386.h (i386_optab): Change iclrKludge and imulKludge to
1121 regKludge. Add operands types for string instructions.
1123 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
1125 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
1128 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
1130 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
1133 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1135 * i386.h: Remove NoModrm flag from all insns: it's never checked.
1136 Add IsString flag to string instructions.
1137 (IS_STRING): Don't define.
1138 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
1139 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
1140 (SS_PREFIX_OPCODE): Define.
1142 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
1144 * i386.h: Revert March 24 patch; no more LinearAddress.
1146 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1148 * i386.h (i386_optab): Remove fwait (9b) from all floating point
1149 instructions, and instead add FWait opcode modifier. Add short
1150 form of fldenv and fstenv.
1151 (FWAIT_OPCODE): Define.
1153 * i386.h (i386_optab): Change second operand constraint of `mov
1154 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
1155 allow legal instructions such as `movl %gs,%esi'
1157 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
1159 * h8300.h: Various changes to fully bracket initializers.
1161 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
1163 * i386.h: Set LinearAddress for lidt and lgdt.
1165 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
1167 * cgen.h (CGEN_BOOL_ATTR): New macro.
1169 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
1171 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
1173 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
1175 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
1176 (cgen_insn): Record syntax and format entries here, rather than
1179 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
1181 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
1183 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
1185 * cgen.h (cgen_insert_fn): Change type of result to const char *.
1186 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
1187 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
1189 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
1191 * cgen.h (lookup_insn): New argument alias_p.
1193 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1195 Fix rac to accept only a0:
1196 * d10v.h (OPERAND_ACC): Split into:
1197 (OPERAND_ACC0, OPERAND_ACC1) .
1198 (OPERAND_GPR): Define.
1200 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
1202 * cgen.h (CGEN_FIELDS): Define here.
1203 (CGEN_HW_ENTRY): New member `type'.
1204 (hw_list): Delete decl.
1205 (enum cgen_mode): Declare.
1206 (CGEN_OPERAND): New member `hw'.
1207 (enum cgen_operand_instance_type): Declare.
1208 (CGEN_OPERAND_INSTANCE): New type.
1209 (CGEN_INSN): New member `operands'.
1210 (CGEN_OPCODE_DATA): Make hw_list const.
1211 (get_insn_operands,lookup_insn): Add prototypes for.
1213 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
1215 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
1216 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
1217 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
1218 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
1220 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
1222 * cgen.h: Correct typo in comment end marker.
1224 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1226 * tic30.h: New file.
1228 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
1230 * cgen.h: Add prototypes for cgen_save_fixups(),
1231 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
1232 of cgen_asm_finish_insn() to return a char *.
1234 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
1236 * cgen.h: Formatting changes to improve readability.
1238 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
1240 * cgen.h (*): Clean up pass over `struct foo' usage.
1241 (CGEN_ATTR): Make unsigned char.
1242 (CGEN_ATTR_TYPE): Update.
1243 (CGEN_ATTR_{ENTRY,TABLE}): New types.
1244 (cgen_base): Move member `attrs' to cgen_insn.
1245 (CGEN_KEYWORD): New member `null_entry'.
1246 (CGEN_{SYNTAX,FORMAT}): New types.
1247 (cgen_insn): Format and syntax separated from each other.
1249 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1251 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1252 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1253 flags_{used,set} long.
1254 (d30v_operand): Make flags field long.
1256 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1258 * m68k.h: Fix comment describing operand types.
1260 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1262 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1263 everything else after down.
1265 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1267 * d10v.h (OPERAND_FLAG): Split into:
1268 (OPERAND_FFLAG, OPERAND_CFLAG) .
1270 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1272 * mips.h (struct mips_opcode): Changed comments to reflect new
1275 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1277 * mips.h: Added to comments a quick-ref list of all assigned
1278 operand type characters.
1279 (OP_{MASK,SH}_PERFREG): New macros.
1281 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1283 * sparc.h: Add '_' and '/' for v9a asr's.
1284 Patch from David Miller <davem@vger.rutgers.edu>
1286 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1288 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1289 area are not available in the base model (H8/300).
1291 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1293 * m68k.h: Remove documentation of ` operand specifier.
1295 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1297 * m68k.h: Document q and v operand specifiers.
1299 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1301 * v850.h (struct v850_opcode): Add processors field.
1302 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1303 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1304 (PROCESSOR_V850EA): New bit constants.
1306 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1308 Merge changes from Martin Hunt:
1310 * d30v.h: Allow up to 64 control registers. Add
1313 * d30v.h (LONG_Db): New form for delayed branches.
1315 * d30v.h: (LONG_Db): New form for repeati.
1317 * d30v.h (SHORT_D2B): New form.
1319 * d30v.h (SHORT_A2): New form.
1321 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1322 registers are used. Needed for VLIW optimization.
1324 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1326 * cgen.h: Move assembler interface section
1327 up so cgen_parse_operand_result is defined for cgen_parse_address.
1328 (cgen_parse_address): Update prototype.
1330 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1332 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1334 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1336 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1337 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1340 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1343 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1346 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1347 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1349 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1351 * v850.h (V850_NOT_R0): New flag.
1353 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1355 * v850.h (struct v850_opcode): Remove flags field.
1357 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1359 * v850.h (struct v850_opcode): Add flags field.
1360 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1362 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1363 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1365 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1369 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1371 * sparc.h (sparc_opcodes): Declare as const.
1373 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1375 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1376 uses single or double precision floating point resources.
1377 (INSN_NO_ISA, INSN_ISA1): Define.
1378 (cpu specific INSN macros): Tweak into bitmasks outside the range
1381 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1383 * i386.h: Fix pand opcode.
1385 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1387 * mips.h: Widen INSN_ISA and move it to a more convenient
1388 bit position. Add INSN_3900.
1390 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1392 * mips.h (struct mips_opcode): added new field membership.
1394 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1396 * i386.h (movd): only Reg32 is allowed.
1398 * i386.h: add fcomp and ud2. From Wayne Scott
1399 <wscott@ichips.intel.com>.
1401 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1403 * i386.h: Add MMX instructions.
1405 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1407 * i386.h: Remove W modifier from conditional move instructions.
1409 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1411 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1412 with no arguments to match that generated by the UnixWare
1415 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1417 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1418 (cgen_parse_operand_fn): Declare.
1419 (cgen_init_parse_operand): Declare.
1420 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1421 new argument `want'.
1422 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1423 (enum cgen_parse_operand_type): New enum.
1425 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1427 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1429 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1433 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1435 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1438 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1440 * v850.h (extract): Make unsigned.
1442 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1446 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1448 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1449 take a direction bit.
1451 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1453 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1455 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1457 * sparc.h: Include <ansidecl.h>. Update function declarations to
1458 use prototypes, and to use const when appropriate.
1460 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1462 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1464 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1466 * d10v.h: Change pre_defined_registers to
1467 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1469 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1471 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1472 Change mips_opcodes from const array to a pointer,
1473 and change bfd_mips_num_opcodes from const int to int,
1474 so that we can increase the size of the mips opcodes table
1477 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1479 * d30v.h (FLAG_X): Remove unused flag.
1481 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1485 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1487 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1488 (PDS_VALUE): Macro to access value field of predefined symbols.
1489 (tic80_next_predefined_symbol): Add prototype.
1491 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1493 * tic80.h (tic80_symbol_to_value): Change prototype to match
1494 change in function, added class parameter.
1496 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1498 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1499 endmask fields, which are somewhat weird in that 0 and 32 are
1500 treated exactly the same.
1502 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1504 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1505 rather than a constant that is 2**X. Reorder them to put bits for
1506 operands that have symbolic names in the upper bits, so they can
1507 be packed into an int where the lower bits contain the value that
1508 corresponds to that symbolic name.
1509 (predefined_symbo): Add struct.
1510 (tic80_predefined_symbols): Declare array of translations.
1511 (tic80_num_predefined_symbols): Declare size of that array.
1512 (tic80_value_to_symbol): Declare function.
1513 (tic80_symbol_to_value): Declare function.
1515 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1517 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1519 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1521 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1522 be the destination register.
1524 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1526 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1527 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1528 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1529 that the opcode can have two vector instructions in a single
1530 32 bit word and we have to encode/decode both.
1532 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1534 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1535 TIC80_OPERAND_RELATIVE for PC relative.
1536 (TIC80_OPERAND_BASEREL): New flag bit for register
1539 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1541 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1543 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1545 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1546 ":s" modifier for scaling.
1548 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1550 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1551 (TIC80_OPERAND_M_LI): Ditto
1553 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1555 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1556 (TIC80_OPERAND_CC): New define for condition code operand.
1557 (TIC80_OPERAND_CR): New define for control register operand.
1559 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1561 * tic80.h (struct tic80_opcode): Name changed.
1562 (struct tic80_opcode): Remove format field.
1563 (struct tic80_operand): Add insertion and extraction functions.
1564 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1568 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1570 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1571 type IV instruction offsets.
1573 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1575 * tic80.h: New file.
1577 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1579 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1581 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1583 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1584 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1585 * v850.h: Fix comment, v850_operand not powerpc_operand.
1587 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1589 * mn10200.h: Flesh out structures and definitions needed by
1590 the mn10200 assembler & disassembler.
1592 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1594 * mips.h: Add mips16 definitions.
1596 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1598 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1600 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1602 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1603 (MN10300_OPERAND_MEMADDR): Define.
1605 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1607 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1609 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1611 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1613 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1615 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1617 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1619 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1621 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1623 * alpha.h: Don't include "bfd.h"; private relocation types are now
1624 negative to minimize problems with shared libraries. Organize
1625 instruction subsets by AMASK extensions and PALcode
1627 (struct alpha_operand): Move flags slot for better packing.
1629 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1631 * v850.h (V850_OPERAND_RELAX): New operand flag.
1633 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1635 * mn10300.h (FMT_*): Move operand format definitions
1638 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1640 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1642 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1644 * mn10300.h (mn10300_opcode): Add "format" field.
1645 (MN10300_OPERAND_*): Define.
1647 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1649 * mn10x00.h: Delete.
1650 * mn10200.h, mn10300.h: New files.
1652 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1654 * mn10x00.h: New file.
1656 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1658 * v850.h: Add new flag to indicate this instruction uses a PC
1661 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1663 * h8300.h (stmac): Add missing instruction.
1665 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1667 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1670 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1672 * v850.h (V850_OPERAND_EP): Define.
1674 * v850.h (v850_opcode): Add size field.
1676 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1678 * v850.h (v850_operands): Add insert and extract fields, pointers
1679 to functions used to handle unusual operand encoding.
1680 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1681 V850_OPERAND_SIGNED): Defined.
1683 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1685 * v850.h (v850_operands): Add flags field.
1686 (OPERAND_REG, OPERAND_NUM): Defined.
1688 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1692 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1694 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1695 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1696 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1697 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1698 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1701 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1703 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1704 a 3 bit space id instead of a 2 bit space id.
1706 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1708 * d10v.h: Add some additional defines to support the
1709 assembler in determining which operations can be done in parallel.
1711 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1713 * h8300.h (SN): Define.
1714 (eepmov.b): Renamed from "eepmov"
1715 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1718 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1720 * d10v.h (OPERAND_SHIFT): New operand flag.
1722 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1724 * d10v.h: Changes for divs, parallel-only instructions, and
1727 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1729 * d10v.h (pd_reg): Define. Putting the definition here allows
1730 the assembler and disassembler to share the same struct.
1732 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1734 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1735 Williams <steve@icarus.com>.
1737 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1741 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1743 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1745 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1747 * m68k.h (mcf5200): New macro.
1748 Document names of coldfire control registers.
1750 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1752 * h8300.h (SRC_IN_DST): Define.
1754 * h8300.h (UNOP3): Mark the register operand in this insn
1755 as a source operand, not a destination operand.
1756 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1757 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1758 register operand with SRC_IN_DST.
1760 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1762 * alpha.h: New file.
1764 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1766 * rs6k.h: Remove obsolete file.
1768 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1770 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1771 fdivp, and fdivrp. Add ffreep.
1773 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1775 * h8300.h: Reorder various #defines for readability.
1776 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1777 (BITOP): Accept additional (unused) argument. All callers changed.
1780 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1782 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1783 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1784 (BITOP, EBITOP): Handle new H8/S addressing modes for
1786 (UNOP3): Handle new shift/rotate insns on the H8/S.
1787 (insns using exr): New instructions.
1788 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1790 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1792 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1795 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1797 * h8300.h (START): Remove.
1798 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1799 and mov.l insns that can be relaxed.
1801 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1803 * i386.h: Remove Abs32 from lcall.
1805 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1807 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1808 (SLCPOP): New macro.
1809 Mark X,Y opcode letters as in use.
1811 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1813 * sparc.h (F_FLOAT, F_FBR): Define.
1815 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1817 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1819 (ABS8SRC,ABS8DST): Add ABS8MEM.
1820 (add.l): Fix reg+reg variant.
1821 (eepmov.w): Renamed from eepmovw.
1822 (ldc,stc): Fix many cases.
1824 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1826 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1828 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1830 * sparc.h (O): Mark operand letter as in use.
1832 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1834 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1835 Mark operand letters uU as in use.
1837 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1839 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1840 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1841 (SPARC_OPCODE_SUPPORTED): New macro.
1842 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1845 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1847 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1848 declaration consistent with return type in definition.
1850 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1852 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1854 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1856 * i386.h (i386_regtab): Add 80486 test registers.
1858 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1860 * i960.h (I_HX): Define.
1861 (i960_opcodes): Add HX instruction.
1863 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1865 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1868 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1870 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1871 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1872 (bfd_* defines): Delete.
1873 (sparc_opcode_archs): Replaces architecture_pname.
1874 (sparc_opcode_lookup_arch): Declare.
1875 (NUMOPCODES): Delete.
1877 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1879 * sparc.h (enum sparc_architecture): Add v9a.
1880 (ARCHITECTURES_CONFLICT_P): Update.
1882 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1884 * i386.h: Added Pentium Pro instructions.
1886 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1888 * m68k.h: Document new 'W' operand place.
1890 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1892 * hppa.h: Add lci and syncdma instructions.
1894 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1896 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1899 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1901 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1902 assembler's -mcom and -many switches.
1904 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1906 * i386.h: Fix cmpxchg8b extension opcode description.
1908 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1910 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1913 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1915 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1917 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1919 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1921 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1923 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1925 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1927 * m68kmri.h: Remove.
1929 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1930 declarations. Remove F_ALIAS and flag field of struct
1931 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1932 int. Make name and args fields of struct m68k_opcode const.
1934 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1936 * sparc.h (F_NOTV9): Define.
1938 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1940 * mips.h (INSN_4010): Define.
1942 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1944 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1946 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1947 * m68k.h: Fix argument descriptions of coprocessor
1948 instructions to allow only alterable operands where appropriate.
1949 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1950 (m68k_opcode_aliases): Add more aliases.
1952 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1954 * m68k.h: Added explcitly short-sized conditional branches, and a
1955 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1956 svr4-based configurations.
1958 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1960 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1961 * i386.h: added missing Data16/Data32 flags to a few instructions.
1963 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1965 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1966 (OP_MASK_BCC, OP_SH_BCC): Define.
1967 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1968 (OP_MASK_CCC, OP_SH_CCC): Define.
1969 (INSN_READ_FPR_R): Define.
1972 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1974 * m68k.h (enum m68k_architecture): Deleted.
1975 (struct m68k_opcode_alias): New type.
1976 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1977 matching constraints, values and flags. As a side effect of this,
1978 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1979 as I know were never used, now may need re-examining.
1980 (numopcodes): Now const.
1981 (m68k_opcode_aliases, numaliases): New variables.
1983 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1984 m68k_opcode_aliases; update declaration of m68k_opcodes.
1986 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1988 * hppa.h (delay_type): Delete unused enumeration.
1989 (pa_opcode): Replace unused delayed field with an architecture
1991 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1993 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1995 * mips.h (INSN_ISA4): Define.
1997 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1999 * mips.h (M_DLA_AB, M_DLI): Define.
2001 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
2003 * hppa.h (fstwx): Fix single-bit error.
2005 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
2007 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
2009 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2011 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
2012 debug registers. From Charles Hannum (mycroft@netbsd.org).
2014 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2016 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
2018 * i386.h (MOV_AX_DISP32): New macro.
2019 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
2020 of several call/return instructions.
2021 (ADDR_PREFIX_OPCODE): New macro.
2023 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2025 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
2027 * vax.h (struct vot_wot, field `args'): Make it pointer to const
2029 (struct vot, field `name'): ditto.
2031 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2033 * vax.h: Supply and properly group all values in end sentinel.
2035 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2037 * mips.h (INSN_ISA, INSN_4650): Define.
2039 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2041 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
2042 systems with a separate instruction and data cache, such as the
2043 29040, these instructions take an optional argument.
2045 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2047 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
2050 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2052 * mips.h (INSN_STORE_MEMORY): Define.
2054 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2056 * sparc.h: Document new operand type 'x'.
2058 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2060 * i960.h (I_CX2): New instruction category. It includes
2061 instructions available on Cx and Jx processors.
2062 (I_JX): New instruction category, for JX-only instructions.
2063 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
2064 Jx-only instructions, in I_JX category.
2066 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2068 * ns32k.h (endop): Made pointer const too.
2070 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2072 * ns32k.h: Drop Q operand type as there is no correct use
2073 for it. Add I and Z operand types which allow better checking.
2075 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2077 * h8300.h (xor.l) :fix bit pattern.
2078 (L_2): New size of operand.
2081 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2083 * m68k.h: Move "trap" before "tpcc" to change disassembly.
2085 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2087 * sparc.h: Include v9 definitions.
2089 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2091 * m68k.h (m68060): Defined.
2092 (m68040up, mfloat, mmmu): Include it.
2093 (struct m68k_opcode): Widen `arch' field.
2094 (m68k_opcodes): Updated for M68060. Removed comments that were
2095 instructions commented out by "JF" years ago.
2097 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2099 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
2100 add a one-bit `flags' field.
2101 (F_ALIAS): New macro.
2103 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
2105 * h8300.h (dec, inc): Get encoding right.
2107 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2109 * ppc.h (struct powerpc_operand): Removed signedp field; just use
2111 (PPC_OPERAND_SIGNED): Define.
2112 (PPC_OPERAND_SIGNOPT): Define.
2114 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2116 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
2117 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
2119 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2121 * i386.h: Reverse last change. It'll be handled in gas instead.
2123 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2125 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
2126 slower on the 486 and used the implicit shift count despite the
2127 explicit operand. The one-operand form is still available to get
2128 the shorter form with the implicit shift count.
2130 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
2132 * hppa.h: Fix typo in fstws arg string.
2134 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2136 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
2138 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2140 * ppc.h (PPC_OPCODE_601): Define.
2142 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2144 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
2145 (so we can determine valid completers for both addb and addb[tf].)
2147 * hppa.h (xmpyu): No floating point format specifier for the
2150 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2152 * ppc.h (PPC_OPERAND_NEXT): Define.
2153 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
2154 (struct powerpc_macro): Define.
2155 (powerpc_macros, powerpc_num_macros): Declare.
2157 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2159 * ppc.h: New file. Header file for PowerPC opcode table.
2161 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2163 * hppa.h: More minor template fixes for sfu and copr (to allow
2164 for easier disassembly).
2166 * hppa.h: Fix templates for all the sfu and copr instructions.
2168 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
2170 * i386.h (push): Permit Imm16 operand too.
2172 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2174 * h8300.h (andc): Exists in base arch.
2176 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2178 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
2179 * hppa.h: #undef NONE to avoid conflict with hiux include files.
2181 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2183 * hppa.h: Add FP quadword store instructions.
2185 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2187 * mips.h: (M_J_A): Added.
2190 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2192 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
2193 <mellon@pepper.ncd.com>.
2195 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2197 * hppa.h: Immediate field in probei instructions is unsigned,
2198 not low-sign extended.
2200 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2202 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
2204 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2206 * i386.h: Add "fxch" without operand.
2208 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2210 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
2212 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2214 * hppa.h: Add gfw and gfr to the opcode table.
2216 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2218 * m88k.h: extended to handle m88110.
2220 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2222 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
2225 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2227 * i960.h (i960_opcodes): Properly bracket initializers.
2229 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2231 * m88k.h (BOFLAG): rewrite to avoid nested comment.
2233 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2235 * m68k.h (two): Protect second argument with parentheses.
2237 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2239 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
2240 Deleted old in/out instructions in "#if 0" section.
2242 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2244 * i386.h (i386_optab): Properly bracket initializers.
2246 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2248 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2249 Jeff Law, law@cs.utah.edu).
2251 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2253 * i386.h (lcall): Accept Imm32 operand also.
2255 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2257 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2260 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2262 * mips.h (INSN_*): Changed values. Removed unused definitions.
2263 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2264 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2265 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2266 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2267 (M_*): Added new values for r6000 and r4000 macros.
2268 (ANY_DELAY): Removed.
2270 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2272 * mips.h: Added M_LI_S and M_LI_SS.
2274 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2276 * h8300.h: Get some rare mov.bs correct.
2278 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2280 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2283 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2285 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2286 jump instructions, for use in disassemblers.
2288 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2290 * m88k.h: Make bitfields just unsigned, not unsigned long or
2293 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2295 * hppa.h: New argument type 'y'. Use in various float instructions.
2297 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2299 * hppa.h (break): First immediate field is unsigned.
2301 * hppa.h: Add rfir instruction.
2303 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2305 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2307 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2309 * mips.h: Reworked the hazard information somewhat, and fixed some
2310 bugs in the instruction hazard descriptions.
2312 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2314 * m88k.h: Corrected a couple of opcodes.
2316 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2318 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2319 new version includes instruction hazard information, but is
2320 otherwise reasonably similar.
2322 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2324 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2326 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2328 Patches from Jeff Law, law@cs.utah.edu:
2329 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2330 Make the tables be the same for the following instructions:
2331 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2332 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2333 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2334 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2335 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2336 "fcmp", and "ftest".
2338 * hppa.h: Make new and old tables the same for "break", "mtctl",
2339 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2340 Fix typo in last patch. Collapse several #ifdefs into a
2343 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2344 of the comments up-to-date.
2346 * hppa.h: Update "free list" of letters and update
2347 comments describing each letter's function.
2349 Thu Jul 8 09:05:26 1993 Doug Evans (dje@canuck.cygnus.com)
2351 * h8300.h: Lots of little fixes for the h8/300h.
2353 Tue Jun 8 12:16:03 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2355 Support for H8/300-H
2356 * h8300.h: Lots of new opcodes.
2358 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2360 * h8300.h: checkpoint, includes H8/300-H opcodes.
2362 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2364 * Patches from Jeffrey Law <law@cs.utah.edu>.
2365 * hppa.h: Rework single precision FP
2366 instructions so that they correctly disassemble code
2369 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2371 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2372 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2374 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2376 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2377 gdb will define it for now.
2379 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2381 * sparc.h: Don't end enumerator list with comma.
2383 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2385 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2386 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2387 ("bc2t"): Correct typo.
2388 ("[ls]wc[023]"): Use T rather than t.
2389 ("c[0123]"): Define general coprocessor instructions.
2391 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2393 * m68k.h: Move split point for gcc compilation more towards
2396 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2398 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2399 simply wrong, ics, rfi, & rfsvc were missing).
2400 Add "a" to opr_ext for "bb". Doc fix.
2402 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2404 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2405 * mips.h: Add casts, to suppress warnings about shifting too much.
2406 * m68k.h: Document the placement code '9'.
2408 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2410 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2411 allows callers to break up the large initialized struct full of
2412 opcodes into two half-sized ones. This permits GCC to compile
2413 this module, since it takes exponential space for initializers.
2414 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2416 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2418 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2419 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2420 initialized structs in it.
2422 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2424 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2425 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2426 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2428 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2430 * mips.h: document "i" and "j" operands correctly.
2432 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2434 * mips.h: Removed endianness dependency.
2436 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2438 * h8300.h: include info on number of cycles per instruction.
2440 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2442 * hppa.h: Move handy aliases to the front. Fix masks for extract
2443 and deposit instructions.
2445 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2447 * i386.h: accept shld and shrd both with and without the shift
2448 count argument, which is always %cl.
2450 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2452 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2453 (one_byte_segment_defaults, two_byte_segment_defaults,
2454 i386_prefixtab_end): Ditto.
2456 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2458 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2459 for operand 2; from John Carr, jfc@dsg.dec.com.
2461 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2463 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2464 always use 16-bit offsets. Makes calculated-size jump tables
2467 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2469 * i386.h: Fix one-operand forms of in* and out* patterns.
2471 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2473 * m68k.h: Added CPU32 support.
2475 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2477 * mips.h (break): Disassemble the argument. Patch from
2478 jonathan@cs.stanford.edu (Jonathan Stone).
2480 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2482 * m68k.h: merged Motorola and MIT syntax.
2484 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2486 * m68k.h (pmove): make the tests less strict, the 68k book is
2489 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2491 * m68k.h (m68ec030): Defined as alias for 68030.
2492 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2493 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2494 them. Tightened description of "fmovex" to distinguish it from
2495 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2496 up descriptions that claimed versions were available for chips not
2497 supporting them. Added "pmovefd".
2499 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2501 * m68k.h: fix where the . goes in divull
2503 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2505 * m68k.h: the cas2 instruction is supposed to be written with
2506 indirection on the last two operands, which can be either data or
2507 address registers. Added a new operand type 'r' which accepts
2508 either register type. Added new cases for cas2l and cas2w which
2509 use them. Corrected masks for cas2 which failed to recognize use
2510 of address register.
2512 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2514 * m68k.h: Merged in patches (mostly m68040-specific) from
2515 Colin Smith <colin@wrs.com>.
2517 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2518 base). Also cleaned up duplicates, re-ordered instructions for
2519 the sake of dis-assembling (so aliases come after standard names).
2520 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2522 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2524 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2527 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2529 * sparc.h: Moved tables to BFD library.
2531 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2533 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2535 * h8300.h: Finish filling in all the holes in the opcode table,
2536 so that the Lucid C compiler can digest this as well...
2538 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2540 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2541 Fix opcodes on various sizes of fild/fist instructions
2542 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2543 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2545 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2547 * h8300.h: Fill in all the holes in the opcode table so that the
2548 losing HPUX C compiler can digest this...
2550 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2552 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2553 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2555 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2557 * sparc.h: Add new architecture variant sparclite; add its scan
2558 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2560 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2562 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2565 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2567 * rs6k.h: New version from IBM (Metin).
2569 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2571 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2572 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2574 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2576 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2578 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2580 * m68k.h (one, two): Cast macro args to unsigned to suppress
2581 complaints from compiler and lint about integer overflow during
2584 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2586 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2588 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2590 * mips.h: Make bitfield layout depend on the HOST compiler,
2591 not on the TARGET system.
2593 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2595 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2596 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2597 <TRANLE@INTELLICORP.COM>.
2599 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2601 * h8300.h: turned op_type enum into #define list
2603 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2605 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2606 similar instructions -- they've been renamed to "fitoq", etc.
2607 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2608 number of arguments.
2609 * h8300.h: Remove extra ; which produces compiler warning.
2611 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2613 * sparc.h: fix opcode for tsubcctv.
2615 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2617 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2619 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2621 * sparc.h (nop): Made the 'lose' field be even tighter,
2622 so only a standard 'nop' is disassembled as a nop.
2624 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2626 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2627 disassembled as a nop.
2629 Wed Dec 18 17:19:44 1991 Stu Grossman (grossman at cygnus.com)
2631 * m68k.h, sparc.h: ANSIfy enums.
2633 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2635 * sparc.h: fix a typo.
2637 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2639 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2640 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2641 vax.h: Renamed from ../<foo>-opcode.h.
2645 version-control: never