1 2001-11-11 Timothy Wall <twall@alum.mit.edu>
3 * tic54x.h: Revise opcode layout; don't really need a separate
4 structure for parallel opcodes.
6 2001-11-13 Zack Weinberg <zack@codesourcery.com>
7 Alan Modra <amodra@bigpond.net.au>
9 * i386.h (i386_optab): Add entries for "sldr", "smsw" and "str" to
12 2001-11-04 Chris Demetriou <cgd@broadcom.com>
14 * mips.h (OPCODE_IS_MEMBER): Remove extra space.
16 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
20 2001-10-18 Chris Demetriou <cgd@broadcom.com>
22 * mips.h (OPCODE_IS_MEMBER): Add a no-op term to the end
23 of the expression, to make source code merging easier.
25 2001-10-17 Chris Demetriou <cgd@broadcom.com>
27 * mips.h: Sort coprocessor instruction argument characters
28 in comment, add a few more words of description for "H".
30 2001-10-17 Chris Demetriou <cgd@broadcom.com>
32 * mips.h (INSN_SB1): New cpu-specific instruction bit.
33 (OPCODE_IS_MEMBER): Allow instructions matching INSN_SB1
36 2001-10-17 matthew green <mrg@redhat.com>
38 * ppc.h (PPC_OPCODE_BOOKE64): Fix typo.
40 2001-10-12 matthew green <mrg@redhat.com>
42 * ppc.h (PPC_OPCODE_BOOKE, PPC_OPCODE_BOOKE64, PPC_OPCODE_403): New
43 opcode flags for BookE 32-bit, BookE 64-bit and PowerPC 403
44 instructions, respectively.
46 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
48 * v850.h: Remove spurious comment.
50 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
52 * h8300.h: Fix compile time warning messages
54 2001-09-04 Richard Henderson <rth@redhat.com>
56 * alpha.h (struct alpha_operand): Pack elements into bitfields.
58 2001-08-31 Eric Christopher <echristo@redhat.com>
60 * mips.h: Remove CPU_MIPS32_4K.
62 2001-08-27 Torbjorn Granlund <tege@swox.com>
64 * ppc.h (PPC_OPERAND_DS): Define.
66 2001-08-25 Andreas Jaeger <aj@suse.de>
68 * d30v.h: Fix declaration of reg_name_cnt.
70 * d10v.h: Fix declaration of d10v_reg_name_cnt.
72 * arc.h: Add prototypes from opcodes/arc-opc.c.
74 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
76 * mips.h (INSN_10000): Define.
77 (OPCODE_IS_MEMBER): Check for INSN_10000.
79 2001-08-10 Alan Modra <amodra@one.net.au>
81 * ppc.h: Revert 2001-08-08.
83 2001-08-08 Alan Modra <amodra@one.net.au>
85 1999-10-25 Torbjorn Granlund <tege@swox.com>
86 * ppc.h (struct powerpc_operand): New field `reloc'.
88 2001-07-11 Frank Ch. Eigler <fche@redhat.com>
90 * cgen.h (CGEN_MACH): Add insn_chunk_bitsize field.
91 (cgen_cpu_desc): Ditto.
93 2001-07-07 Ben Elliston <bje@redhat.com>
95 * m88k.h: Clean up and reformat. Remove unused code.
97 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
99 * cgen.h (cgen_keyword): Add nonalpha_chars field.
101 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
103 * mips.h (CPU_R12000): Define.
105 2001-05-23 John Healy <jhealy@redhat.com>
107 * cgen.h: Increased CGEN_MAX_SYNTAX_ELEMENTS to 48.
109 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
111 * mips.h (INSN_ISA_MASK): Define.
113 2001-05-12 Alan Modra <amodra@one.net.au>
115 * i386.h (i386_optab): Second operand of cvtps2dq is an xmm reg,
116 not an mmx reg. Swap xmm/mmx regs on both movdq2q and movq2dq,
117 and use InvMem as these insns must have register operands.
119 2001-05-04 Alan Modra <amodra@one.net.au>
121 * i386.h (i386_optab): Move InvMem to first operand of pmovmskb
122 and pextrw to swap reg/rm assignments.
124 2001-04-05 Hans-Peter Nilsson <hp@axis.com>
126 * cris.h (enum cris_insn_version_usage): Correct comment for
129 2001-03-24 Alan Modra <alan@linuxcare.com.au>
131 * i386.h (i386_optab): Correct entry for "movntdq". Add "punpcklqdq".
132 Add InvMem to first operand of "maskmovdqu".
134 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
136 * cris.h (ADD_PC_INCR_OPCODE): New macro.
138 2001-03-21 Kazu Hirata <kazu@hxi.com>
140 * h8300.h: Fix formatting.
142 2001-03-22 Alan Modra <alan@linuxcare.com.au>
144 * i386.h (i386_optab): Add paddq, psubq.
146 2001-03-19 Alan Modra <alan@linuxcare.com.au>
148 * i386.h (REGNAM_AL, REGNAM_AX, REGNAM_EAX): Define.
150 2001-02-28 Igor Shevlyakov <igor@windriver.com>
152 * m68k.h: new defines for Coldfire V4. Update mcf to know
155 2001-02-18 lars brinkhoff <lars@nocrew.org>
159 2001-02-12 Jan Hubicka <jh@suse.cz>
161 * i386.h (i386_optab): SSE integer converison instructions have
162 64bit versions on x86-64.
164 2001-02-10 Nick Clifton <nickc@redhat.com>
166 * mips.h: Remove extraneous whitespace. Formating change to allow
167 for future contribution.
169 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
173 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
175 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): Typedef as unsigned short.
176 (CGEN_MAX_SYNTAX_ELEMENTS): Rename from CGEN_MAX_SYNTAX_BYTES.
177 (CGEN_SYNTAX): Define using CGEN_MAX_SYNTAX_ELEMENTS.
179 2001-01-24 Karsten Keil <kkeil@suse.de>
181 * i386.h (i386_optab): Fix swapgs
183 2001-01-14 Alan Modra <alan@linuxcare.com.au>
185 * hppa.h: Describe new '<' and '>' operand types, and tidy
187 (pa_opcodes): Add entries for missing wide mode ldi,ldo,ldw,stw.
188 Remove duplicate "ldw j(s,b),x". Sort some entries.
190 2001-01-13 Jan Hubicka <jh@suse.cz>
192 * i386.h (i386_optab): Fix pusha and ret templates.
194 2001-01-11 Peter Targett <peter.targett@arccores.com>
196 * arc.h (ARC_MACH_5, ARC_MACH_6, ARC_MACH_7, ARC_MACH_8): New
197 definitions for masking cpu type.
198 (arc_ext_operand_value) New structure for storing extended
200 (ARC_OPERAND_*) Flags for operand values.
202 2001-01-10 Jan Hubicka <jh@suse.cz>
204 * i386.h (pinsrw): Add.
206 (cvttpd2dq): Fix operands.
207 (cvttps2dq): Likewise.
208 (movq2q): Rename to movdq2q.
210 2001-01-10 Richard Schaal <richard.schaal@intel.com>
212 * i386.h: Correct movnti instruction.
214 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
216 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
217 of operands (unsigned char or unsigned short).
218 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
219 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
221 2001-01-05 Jan Hubicka <jh@suse.cz>
223 * i386.h (i386_optab): Make [sml]fence template to use immext field.
225 2001-01-03 Jan Hubicka <jh@suse.cz>
227 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
228 introduced by Pentium4
230 2000-12-30 Jan Hubicka <jh@suse.cz>
232 * i386.h (i386_optab): Add "rex*" instructions;
233 add swapgs; disable jmp/call far direct instructions for
234 64bit mode; add syscall and sysret; disable registers for 0xc6
235 template. Add 'q' suffixes to extendable instructions, disable
236 obsolete instructions, add new sign/zero extension ones.
237 (i386_regtab): Add extended registers.
239 (q_Suf, wlq_Suf, bwlq_Suf): New.
241 2000-12-20 Jan Hubicka <jh@suse.cz>
243 * i386.h (i386_optab): Replace "Imm" with "EncImm".
244 (i386_regtab): Add flags field.
246 2000-12-12 Nick Clifton <nickc@redhat.com>
248 * mips.h: Fix formatting.
250 2000-12-01 Chris Demetriou <cgd@sibyte.com>
252 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
253 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
254 OP_*_SYSCALL definitions.
255 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
257 (MIPS operand specifier comments): Remove 'm', add 'U' and
258 'J', and update the meaning of 'B' so that it's more general.
260 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
261 INSN_ISA5): Renumber, redefine to mean the ISA at which the
262 instruction was added.
263 (INSN_ISA32): New constant.
264 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
265 Renumber to avoid new and/or renumbered INSN_* constants.
266 (INSN_MIPS32): Delete.
267 (ISA_UNKNOWN): New constant to indicate unknown ISA.
268 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
269 ISA_MIPS32): New constants, defined to be the mask of INSN_*
270 constants available at that ISA level.
271 (CPU_UNKNOWN): New constant to indicate unknown CPU.
272 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
273 define it with a unique value.
274 (OPCODE_IS_MEMBER): Update for new ISA membership-related
277 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
280 * mips.h (CPU_SB1): New constant.
282 2000-10-20 Jakub Jelinek <jakub@redhat.com>
284 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
285 Note that '3' is used for siam operand.
287 2000-09-22 Jim Wilson <wilson@cygnus.com>
289 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
291 2000-09-13 Anders Norlander <anorland@acc.umu.se>
293 * mips.h: Use defines instead of hard-coded processor numbers.
294 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
295 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
296 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
297 CPU_4KC, CPU_4KM, CPU_4KP): Define..
298 (OPCODE_IS_MEMBER): Use new defines.
299 (OP_MASK_SEL, OP_SH_SEL): Define.
300 (OP_MASK_CODE20, OP_SH_CODE20): Define.
301 Add 'P' to used characters.
302 Use 'H' for coprocessor select field.
303 Use 'm' for 20 bit breakpoint code.
304 Document new arg characters and add to used characters.
305 (INSN_MIPS32): New define for MIPS32 extensions.
306 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
308 2000-09-05 Alan Modra <alan@linuxcare.com.au>
310 * hppa.h: Mention cz completer.
312 2000-08-16 Jim Wilson <wilson@cygnus.com>
314 * ia64.h (IA64_OPCODE_POSTINC): New.
316 2000-08-15 H.J. Lu <hjl@gnu.org>
318 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
321 2000-08-08 Jason Eckhardt <jle@cygnus.com>
323 * i860.h: Small formatting adjustments.
325 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
327 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
328 Move related opcodes closer to each other.
329 Minor changes in comments, list undefined opcodes.
331 2000-07-26 Dave Brolley <brolley@redhat.com>
333 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
335 2000-07-22 Jason Eckhardt <jle@cygnus.com>
337 * i860.h (btne, bte, bla): Changed these opcodes
338 to use sbroff ('r') instead of split16 ('s').
339 (J, K, L, M): New operand types for 16-bit aligned fields.
340 (ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
341 use I, J, K, L, M instead of just I.
342 (T, U): New operand types for split 16-bit aligned fields.
343 (st.x): Changed these opcodes to use S, T, U instead of just S.
344 (andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
346 (pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
347 (pfeq.ss, pfeq.dd): New opcodes.
348 (st.s): Fixed incorrect mask bits.
349 (fmlow): Fixed incorrect mask bits.
350 (fzchkl, pfzchkl): Fixed incorrect mask bits.
351 (faddz, pfaddz): Fixed incorrect mask bits.
352 (form, pform): Fixed incorrect mask bits.
353 (pfld.l): Fixed incorrect mask bits.
354 (fst.q): Fixed incorrect mask bits.
355 (all floating point opcodes): Fixed incorrect mask bits for
356 handling of dual bit.
358 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
362 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
364 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
365 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
366 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
367 (AVR_ISA_M83): Define for ATmega83, ATmega85.
368 (espm): Remove, because ESPM removed in databook update.
369 (eicall, eijmp): Move to the end of opcode table.
371 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
373 * m68hc11.h: New file for support of Motorola 68hc11.
375 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
377 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
379 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
381 * avr.h: New file with AVR opcodes.
383 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
385 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
387 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
389 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
391 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
393 * i386.h: Use sl_FP, not sl_Suf for fild.
395 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
397 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
398 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
399 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
400 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
402 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
404 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
406 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
407 Alexander Sokolov <robocop@netlink.ru>
409 * i386.h (i386_optab): Add cpu_flags for all instructions.
411 2000-05-13 Alan Modra <alan@linuxcare.com.au>
413 From Gavin Romig-Koch <gavin@cygnus.com>
414 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
416 2000-05-04 Timothy Wall <twall@cygnus.com>
420 2000-05-03 J.T. Conklin <jtc@redback.com>
422 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
423 (PPC_OPERAND_VR): New operand flag for vector registers.
425 2000-05-01 Kazu Hirata <kazu@hxi.com>
427 * h8300.h (EOP): Add missing initializer.
429 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
431 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
432 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
433 New operand types l,y,&,fe,fE,fx added to support above forms.
434 (pa_opcodes): Replaced usage of 'x' as source/target for
435 floating point double-word loads/stores with 'fx'.
437 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
438 David Mosberger <davidm@hpl.hp.com>
439 Timothy Wall <twall@cygnus.com>
440 Jim Wilson <wilson@cygnus.com>
444 2000-03-27 Nick Clifton <nickc@cygnus.com>
446 * d30v.h (SHORT_A1): Fix value.
447 (SHORT_AR): Renumber so that it is at the end of the list of short
448 instructions, not the end of the list of long instructions.
450 2000-03-26 Alan Modra <alan@linuxcare.com>
452 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
453 problem isn't really specific to Unixware.
454 (OLDGCC_COMPAT): Define.
455 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
457 Fix lots of comments.
459 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
462 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
463 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
464 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
465 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
466 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
467 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
468 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
470 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
472 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
473 fistpd without suffix.
475 2000-02-24 Nick Clifton <nickc@cygnus.com>
477 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
478 'signed_overflow_ok_p'.
479 Delete prototypes for cgen_set_flags() and cgen_get_flags().
481 2000-02-24 Andrew Haley <aph@cygnus.com>
483 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
484 (CGEN_CPU_TABLE): flags: new field.
485 Add prototypes for new functions.
487 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
489 * i386.h: Add some more UNIXWARE_COMPAT comments.
491 2000-02-23 Linas Vepstas <linas@linas.org>
495 2000-02-22 Chandra Chavva <cchavva@cygnus.com>
497 * d30v.h (FLAG_NOT_WITH_ADDSUBppp): Redefined as operation
498 cannot be combined in parallel with ADD/SUBppp.
500 2000-02-22 Andrew Haley <aph@cygnus.com>
502 * mips.h: (OPCODE_IS_MEMBER): Add comment.
504 1999-12-30 Andrew Haley <aph@cygnus.com>
506 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
507 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
510 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
512 * i386.h: Qualify intel mode far call and jmp with x_Suf.
514 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
516 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
517 indirect jumps and calls. Add FF/3 call for intel mode.
519 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
521 * mn10300.h: Add new operand types. Add new instruction formats.
523 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
525 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
528 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
530 * mips.h (INSN_ISA5): New.
532 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
534 * mips.h (OPCODE_IS_MEMBER): New.
536 1999-10-29 Nick Clifton <nickc@cygnus.com>
538 * d30v.h (SHORT_AR): Define.
540 1999-10-18 Michael Meissner <meissner@cygnus.com>
542 * alpha.h (alpha_num_opcodes): Convert to unsigned.
543 (alpha_num_operands): Ditto.
545 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
547 * hppa.h (pa_opcodes): Add load and store cache control to
548 instructions. Add ordered access load and store.
550 * hppa.h (pa_opcode): Add new entries for addb and addib.
552 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
554 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
556 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
558 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
560 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
562 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
563 and "be" using completer prefixes.
565 * hppa.h (pa_opcodes): Add initializers to silence compiler.
567 * hppa.h: Update comments about character usage.
569 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
571 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
572 up the new fstw & bve instructions.
574 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
576 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
579 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
581 * hppa.h (pa_opcodes): Add long offset double word load/store
584 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
587 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
589 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
591 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
593 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
595 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
597 * hppa.h (pa_opcodes): Add support for "b,l".
599 * hppa.h (pa_opcodes): Add support for "b,gate".
601 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
603 * hppa.h (pa_opcodes): Use 'fX' for first register operand
606 * hppa.h (pa_opcodes): Fix mask for probe and probei.
608 * hppa.h (pa_opcodes): Fix mask for depwi.
610 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
612 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
613 an explicit output argument.
615 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
617 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
618 Add a few PA2.0 loads and store variants.
620 1999-09-04 Steve Chamberlain <sac@pobox.com>
624 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
626 * i386.h (i386_regtab): Move %st to top of table, and split off
627 other fp reg entries.
628 (i386_float_regtab): To here.
630 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
632 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
635 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
638 * hppa.h: Document new completers and args.
639 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
640 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
641 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
644 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
645 hshr, hsub, mixh, mixw, permh.
647 * hppa.h (pa_opcodes): Change completers in instructions to
650 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
651 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
653 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
654 fnegabs to use 'I' instead of 'F'.
656 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
658 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
659 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
660 Alphabetically sort PIII insns.
662 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
664 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
666 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
668 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
669 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
671 * hppa.h: Document 64 bit condition completers.
673 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
675 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
677 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
679 * i386.h (i386_optab): Add DefaultSize modifier to all insns
680 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
681 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
683 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
684 Jeff Law <law@cygnus.com>
686 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
688 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
690 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
691 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
693 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
695 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
697 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
699 * hppa.h (struct pa_opcode): Add new field "flags".
700 (FLAGS_STRICT): Define.
702 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
703 Jeff Law <law@cygnus.com>
705 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
707 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
709 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
711 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
712 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
713 flag to fcomi and friends.
715 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
717 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
718 integer logical instructions.
720 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
722 * m68k.h: Document new formats `E', `G', `H' and new places `N',
725 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
726 and new places `m', `M', `h'.
728 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
730 * hppa.h (pa_opcodes): Add several processor specific system
733 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
735 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
736 "addb", and "addib" to be used by the disassembler.
738 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
740 * i386.h (ReverseModrm): Remove all occurences.
741 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
742 movmskps, pextrw, pmovmskb, maskmovq.
743 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
744 ignore the data size prefix.
746 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
747 Mostly stolen from Doug Ledford <dledford@redhat.com>
749 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
751 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
753 1999-04-14 Doug Evans <devans@casey.cygnus.com>
755 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
756 (CGEN_ATTR_TYPE): Update.
757 (CGEN_ATTR_MASK): Number booleans starting at 0.
758 (CGEN_ATTR_VALUE): Update.
759 (CGEN_INSN_ATTR): Update.
761 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
763 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
766 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
768 * hppa.h (bb, bvb): Tweak opcode/mask.
771 1999-03-22 Doug Evans <devans@casey.cygnus.com>
773 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
774 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
775 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
776 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
777 Delete member max_insn_size.
778 (enum cgen_cpu_open_arg): New enum.
779 (cpu_open): Update prototype.
780 (cpu_open_1): Declare.
781 (cgen_set_cpu): Delete.
783 1999-03-11 Doug Evans <devans@casey.cygnus.com>
785 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
786 (CGEN_OPERAND_NIL): New macro.
787 (CGEN_OPERAND): New member `type'.
788 (@arch@_cgen_operand_table): Delete decl.
789 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
790 (CGEN_OPERAND_TABLE): New struct.
791 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
792 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
793 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
794 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
795 {get,set}_{int,vma}_operand.
796 (@arch@_cgen_cpu_open): New arg `isa'.
797 (cgen_set_cpu): Ditto.
799 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
801 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
803 1999-02-25 Doug Evans <devans@casey.cygnus.com>
805 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
806 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
808 (CGEN_HW_TABLE): New struct.
809 (hw_table): Delete declaration.
810 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
811 to table entry to enum.
812 (CGEN_OPINST): Ditto.
813 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
815 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
817 * alpha.h (AXP_OPCODE_EV6): New.
818 (AXP_OPCODE_NOPAL): Include it.
820 1999-02-09 Doug Evans <devans@casey.cygnus.com>
822 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
823 All uses updated. New members int_insn_p, max_insn_size,
824 parse_operand,insert_operand,extract_operand,print_operand,
825 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
826 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
827 extract_handlers,print_handlers.
828 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
829 (CGEN_ATTR_BOOL_OFFSET): New macro.
830 (CGEN_ATTR_MASK): Subtract it to compute bit number.
831 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
832 (cgen_opcode_handler): Renamed from cgen_base.
833 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
834 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
836 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
837 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
838 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
839 (CGEN_OPCODE,CGEN_IBASE): New types.
840 (CGEN_INSN): Rewrite.
841 (CGEN_{ASM,DIS}_HASH*): Delete.
842 (init_opcode_table,init_ibld_table): Declare.
843 (CGEN_INSN_ATTR): New type.
845 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
847 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
848 (x_FP, d_FP, dls_FP, sldx_FP): Define.
849 Change *Suf definitions to include x and d suffixes.
850 (movsx): Use w_Suf and b_Suf.
852 (movs): Use bwld_Suf.
853 (fld): Change ordering. Use sld_FP.
854 (fild): Add Intel Syntax equivalent of fildq.
857 (fstp): Use sld_FP. Add x_FP version.
858 (fistp): LLongMem version for Intel Syntax.
859 (fcom, fcomp): Use sld_FP.
860 (fadd, fiadd, fsub): Use sld_FP.
862 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
864 1999-01-27 Doug Evans <devans@casey.cygnus.com>
866 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
869 1999-01-16 Jeffrey A Law (law@cygnus.com)
871 * hppa.h (bv): Fix mask.
873 1999-01-05 Doug Evans <devans@casey.cygnus.com>
875 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
877 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
878 (CGEN_ATTR_TABLE): New member dfault.
880 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
882 * mips.h (MIPS16_INSN_BRANCH): New.
884 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
886 The following is part of a change made by Edith Epstein
887 <eepstein@sophia.cygnus.com> as part of a project to merge in
888 changes by HP; HP did not create ChangeLog entries.
890 * hppa.h (completer_chars): list of chars to not put a space
893 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
895 * i386.h (i386_optab): Permit w suffix on processor control and
896 status word instructions.
898 1998-11-30 Doug Evans <devans@casey.cygnus.com>
900 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
901 (struct cgen_keyword_entry): Ditto.
902 (struct cgen_operand): Ditto.
903 (CGEN_IFLD): New typedef, with associated access macros.
904 (CGEN_IFMT): New typedef, with associated access macros.
905 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
906 (CGEN_IVALUE): New typedef.
907 (struct cgen_insn): Delete const on syntax,attrs members.
908 `format' now points to format data. Type of `value' is now
910 (struct cgen_opcode_table): New member ifld_table.
912 1998-11-18 Doug Evans <devans@casey.cygnus.com>
914 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
915 (CGEN_OPERAND_INSTANCE): New member `attrs'.
916 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
917 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
918 (cgen_opcode_table): Update type of dis_hash fn.
919 (extract_operand): Update type of `insn_value' arg.
921 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
923 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
925 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
927 * mips.h (INSN_MULT): Added.
929 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
931 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
933 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
935 * cgen.h (CGEN_INSN_INT): New typedef.
936 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
937 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
938 (CGEN_INSN_BYTES_PTR): New typedef.
939 (CGEN_EXTRACT_INFO): New typedef.
940 (cgen_insert_fn,cgen_extract_fn): Update.
941 (cgen_opcode_table): New member `insn_endian'.
942 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
943 (insert_operand,extract_operand): Update.
944 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
946 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
948 * cgen.h (CGEN_ATTR_BOOLS): New macro.
949 (struct CGEN_HW_ENTRY): New member `attrs'.
950 (CGEN_HW_ATTR): New macro.
951 (struct CGEN_OPERAND_INSTANCE): New member `name'.
952 (CGEN_INSN_INVALID_P): New macro.
954 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
958 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
960 From Robert Andrew Dale <rob@nb.net>
961 * i386.h (i386_optab): Add AMD 3DNow! instructions.
962 (AMD_3DNOW_OPCODE): Define.
964 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
966 * d30v.h (EITHER_BUT_PREFER_MU): Define.
968 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
970 * cgen.h (cgen_insn): #if 0 out element `cdx'.
972 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
974 Move all global state data into opcode table struct, and treat
975 opcode table as something that is "opened/closed".
976 * cgen.h (CGEN_OPCODE_DESC): New type.
977 (all fns): New first arg of opcode table descriptor.
978 (cgen_set_parse_operand_fn): Add prototype.
979 (cgen_current_machine,cgen_current_endian): Delete.
980 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
981 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
982 dis_hash_table,dis_hash_table_entries.
983 (opcode_open,opcode_close): Add prototypes.
985 * cgen.h (cgen_insn): New element `cdx'.
987 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
989 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
991 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
993 * mn10300.h: Add "no_match_operands" field for instructions.
994 (MN10300_MAX_OPERANDS): Define.
996 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
998 * cgen.h (cgen_macro_insn_count): Declare.
1000 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
1002 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
1003 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
1004 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
1005 set_{int,vma}_operand.
1007 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
1009 * mn10300.h: Add "machine" field for instructions.
1010 (MN103, AM30): Define machine types.
1012 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1014 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
1016 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
1018 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
1020 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1022 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
1024 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
1025 those that happen to be implemented on pentiums.
1027 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1029 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
1030 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
1031 with Size16|IgnoreSize or Size32|IgnoreSize.
1033 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1035 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
1036 (REPE): Rename to REPE_PREFIX_OPCODE.
1037 (i386_regtab_end): Remove.
1038 (i386_prefixtab, i386_prefixtab_end): Remove.
1039 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
1041 (MAX_OPCODE_SIZE): Define.
1042 (i386_optab_end): Remove.
1044 (sl_FP): Use sl_Suf.
1046 * i386.h (i386_optab): Allow 16 bit displacement for `mov
1047 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
1048 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
1049 data32, dword, and adword prefixes.
1050 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
1053 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1055 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
1057 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
1058 register operands, because this is a common idiom. Flag them with
1059 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
1060 fdivrp because gcc erroneously generates them. Also flag with a
1063 * i386.h: Add suffix modifiers to most insns, and tighter operand
1064 checks in some cases. Fix a number of UnixWare compatibility
1065 issues with float insns. Merge some floating point opcodes, using
1066 new FloatMF modifier.
1067 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
1070 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
1071 IgnoreDataSize where appropriate.
1073 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1075 * i386.h: (one_byte_segment_defaults): Remove.
1076 (two_byte_segment_defaults): Remove.
1077 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
1079 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
1081 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
1082 (cgen_hw_lookup_by_num): Declare.
1084 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
1086 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
1087 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
1089 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
1091 * cgen.h (cgen_asm_init_parse): Delete.
1092 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
1093 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
1095 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
1097 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
1098 (cgen_asm_finish_insn): Update prototype.
1099 (cgen_insn): New members num, data.
1100 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
1101 dis_hash, dis_hash_table_size moved to ...
1102 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
1103 All uses updated. New members asm_hash_p, dis_hash_p.
1104 (CGEN_MINSN_EXPANSION): New struct.
1105 (cgen_expand_macro_insn): Declare.
1106 (cgen_macro_insn_count): Declare.
1107 (get_insn_operands): Update prototype.
1108 (lookup_get_insn_operands): Declare.
1110 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1112 * i386.h (i386_optab): Change iclrKludge and imulKludge to
1113 regKludge. Add operands types for string instructions.
1115 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
1117 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
1120 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
1122 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
1125 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1127 * i386.h: Remove NoModrm flag from all insns: it's never checked.
1128 Add IsString flag to string instructions.
1129 (IS_STRING): Don't define.
1130 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
1131 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
1132 (SS_PREFIX_OPCODE): Define.
1134 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
1136 * i386.h: Revert March 24 patch; no more LinearAddress.
1138 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1140 * i386.h (i386_optab): Remove fwait (9b) from all floating point
1141 instructions, and instead add FWait opcode modifier. Add short
1142 form of fldenv and fstenv.
1143 (FWAIT_OPCODE): Define.
1145 * i386.h (i386_optab): Change second operand constraint of `mov
1146 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
1147 allow legal instructions such as `movl %gs,%esi'
1149 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
1151 * h8300.h: Various changes to fully bracket initializers.
1153 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
1155 * i386.h: Set LinearAddress for lidt and lgdt.
1157 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
1159 * cgen.h (CGEN_BOOL_ATTR): New macro.
1161 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
1163 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
1165 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
1167 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
1168 (cgen_insn): Record syntax and format entries here, rather than
1171 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
1173 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
1175 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
1177 * cgen.h (cgen_insert_fn): Change type of result to const char *.
1178 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
1179 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
1181 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
1183 * cgen.h (lookup_insn): New argument alias_p.
1185 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1187 Fix rac to accept only a0:
1188 * d10v.h (OPERAND_ACC): Split into:
1189 (OPERAND_ACC0, OPERAND_ACC1) .
1190 (OPERAND_GPR): Define.
1192 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
1194 * cgen.h (CGEN_FIELDS): Define here.
1195 (CGEN_HW_ENTRY): New member `type'.
1196 (hw_list): Delete decl.
1197 (enum cgen_mode): Declare.
1198 (CGEN_OPERAND): New member `hw'.
1199 (enum cgen_operand_instance_type): Declare.
1200 (CGEN_OPERAND_INSTANCE): New type.
1201 (CGEN_INSN): New member `operands'.
1202 (CGEN_OPCODE_DATA): Make hw_list const.
1203 (get_insn_operands,lookup_insn): Add prototypes for.
1205 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
1207 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
1208 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
1209 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
1210 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
1212 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
1214 * cgen.h: Correct typo in comment end marker.
1216 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1218 * tic30.h: New file.
1220 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
1222 * cgen.h: Add prototypes for cgen_save_fixups(),
1223 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
1224 of cgen_asm_finish_insn() to return a char *.
1226 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
1228 * cgen.h: Formatting changes to improve readability.
1230 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
1232 * cgen.h (*): Clean up pass over `struct foo' usage.
1233 (CGEN_ATTR): Make unsigned char.
1234 (CGEN_ATTR_TYPE): Update.
1235 (CGEN_ATTR_{ENTRY,TABLE}): New types.
1236 (cgen_base): Move member `attrs' to cgen_insn.
1237 (CGEN_KEYWORD): New member `null_entry'.
1238 (CGEN_{SYNTAX,FORMAT}): New types.
1239 (cgen_insn): Format and syntax separated from each other.
1241 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1243 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1244 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1245 flags_{used,set} long.
1246 (d30v_operand): Make flags field long.
1248 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1250 * m68k.h: Fix comment describing operand types.
1252 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1254 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1255 everything else after down.
1257 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1259 * d10v.h (OPERAND_FLAG): Split into:
1260 (OPERAND_FFLAG, OPERAND_CFLAG) .
1262 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1264 * mips.h (struct mips_opcode): Changed comments to reflect new
1267 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1269 * mips.h: Added to comments a quick-ref list of all assigned
1270 operand type characters.
1271 (OP_{MASK,SH}_PERFREG): New macros.
1273 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1275 * sparc.h: Add '_' and '/' for v9a asr's.
1276 Patch from David Miller <davem@vger.rutgers.edu>
1278 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1280 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1281 area are not available in the base model (H8/300).
1283 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1285 * m68k.h: Remove documentation of ` operand specifier.
1287 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1289 * m68k.h: Document q and v operand specifiers.
1291 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1293 * v850.h (struct v850_opcode): Add processors field.
1294 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1295 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1296 (PROCESSOR_V850EA): New bit constants.
1298 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1300 Merge changes from Martin Hunt:
1302 * d30v.h: Allow up to 64 control registers. Add
1305 * d30v.h (LONG_Db): New form for delayed branches.
1307 * d30v.h: (LONG_Db): New form for repeati.
1309 * d30v.h (SHORT_D2B): New form.
1311 * d30v.h (SHORT_A2): New form.
1313 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1314 registers are used. Needed for VLIW optimization.
1316 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1318 * cgen.h: Move assembler interface section
1319 up so cgen_parse_operand_result is defined for cgen_parse_address.
1320 (cgen_parse_address): Update prototype.
1322 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1324 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1326 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1328 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1329 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1332 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1335 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1338 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1339 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1341 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1343 * v850.h (V850_NOT_R0): New flag.
1345 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1347 * v850.h (struct v850_opcode): Remove flags field.
1349 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1351 * v850.h (struct v850_opcode): Add flags field.
1352 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1354 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1355 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1357 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1361 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1363 * sparc.h (sparc_opcodes): Declare as const.
1365 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1367 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1368 uses single or double precision floating point resources.
1369 (INSN_NO_ISA, INSN_ISA1): Define.
1370 (cpu specific INSN macros): Tweak into bitmasks outside the range
1373 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1375 * i386.h: Fix pand opcode.
1377 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1379 * mips.h: Widen INSN_ISA and move it to a more convenient
1380 bit position. Add INSN_3900.
1382 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1384 * mips.h (struct mips_opcode): added new field membership.
1386 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1388 * i386.h (movd): only Reg32 is allowed.
1390 * i386.h: add fcomp and ud2. From Wayne Scott
1391 <wscott@ichips.intel.com>.
1393 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1395 * i386.h: Add MMX instructions.
1397 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1399 * i386.h: Remove W modifier from conditional move instructions.
1401 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1403 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1404 with no arguments to match that generated by the UnixWare
1407 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1409 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1410 (cgen_parse_operand_fn): Declare.
1411 (cgen_init_parse_operand): Declare.
1412 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1413 new argument `want'.
1414 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1415 (enum cgen_parse_operand_type): New enum.
1417 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1419 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1421 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1425 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1427 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1430 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1432 * v850.h (extract): Make unsigned.
1434 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1438 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1440 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1441 take a direction bit.
1443 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1445 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1447 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1449 * sparc.h: Include <ansidecl.h>. Update function declarations to
1450 use prototypes, and to use const when appropriate.
1452 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1454 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1456 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1458 * d10v.h: Change pre_defined_registers to
1459 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1461 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1463 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1464 Change mips_opcodes from const array to a pointer,
1465 and change bfd_mips_num_opcodes from const int to int,
1466 so that we can increase the size of the mips opcodes table
1469 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1471 * d30v.h (FLAG_X): Remove unused flag.
1473 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1477 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1479 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1480 (PDS_VALUE): Macro to access value field of predefined symbols.
1481 (tic80_next_predefined_symbol): Add prototype.
1483 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1485 * tic80.h (tic80_symbol_to_value): Change prototype to match
1486 change in function, added class parameter.
1488 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1490 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1491 endmask fields, which are somewhat weird in that 0 and 32 are
1492 treated exactly the same.
1494 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1496 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1497 rather than a constant that is 2**X. Reorder them to put bits for
1498 operands that have symbolic names in the upper bits, so they can
1499 be packed into an int where the lower bits contain the value that
1500 corresponds to that symbolic name.
1501 (predefined_symbo): Add struct.
1502 (tic80_predefined_symbols): Declare array of translations.
1503 (tic80_num_predefined_symbols): Declare size of that array.
1504 (tic80_value_to_symbol): Declare function.
1505 (tic80_symbol_to_value): Declare function.
1507 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1509 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1511 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1513 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1514 be the destination register.
1516 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1518 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1519 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1520 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1521 that the opcode can have two vector instructions in a single
1522 32 bit word and we have to encode/decode both.
1524 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1526 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1527 TIC80_OPERAND_RELATIVE for PC relative.
1528 (TIC80_OPERAND_BASEREL): New flag bit for register
1531 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1533 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1535 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1537 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1538 ":s" modifier for scaling.
1540 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1542 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1543 (TIC80_OPERAND_M_LI): Ditto
1545 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1547 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1548 (TIC80_OPERAND_CC): New define for condition code operand.
1549 (TIC80_OPERAND_CR): New define for control register operand.
1551 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1553 * tic80.h (struct tic80_opcode): Name changed.
1554 (struct tic80_opcode): Remove format field.
1555 (struct tic80_operand): Add insertion and extraction functions.
1556 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1560 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1562 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1563 type IV instruction offsets.
1565 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1567 * tic80.h: New file.
1569 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1571 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1573 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1575 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1576 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1577 * v850.h: Fix comment, v850_operand not powerpc_operand.
1579 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1581 * mn10200.h: Flesh out structures and definitions needed by
1582 the mn10200 assembler & disassembler.
1584 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1586 * mips.h: Add mips16 definitions.
1588 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1590 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1592 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1594 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1595 (MN10300_OPERAND_MEMADDR): Define.
1597 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1599 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1601 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1603 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1605 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1607 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1609 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1611 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1613 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1615 * alpha.h: Don't include "bfd.h"; private relocation types are now
1616 negative to minimize problems with shared libraries. Organize
1617 instruction subsets by AMASK extensions and PALcode
1619 (struct alpha_operand): Move flags slot for better packing.
1621 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1623 * v850.h (V850_OPERAND_RELAX): New operand flag.
1625 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1627 * mn10300.h (FMT_*): Move operand format definitions
1630 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1632 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1634 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1636 * mn10300.h (mn10300_opcode): Add "format" field.
1637 (MN10300_OPERAND_*): Define.
1639 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1641 * mn10x00.h: Delete.
1642 * mn10200.h, mn10300.h: New files.
1644 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1646 * mn10x00.h: New file.
1648 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1650 * v850.h: Add new flag to indicate this instruction uses a PC
1653 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1655 * h8300.h (stmac): Add missing instruction.
1657 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1659 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1662 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1664 * v850.h (V850_OPERAND_EP): Define.
1666 * v850.h (v850_opcode): Add size field.
1668 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1670 * v850.h (v850_operands): Add insert and extract fields, pointers
1671 to functions used to handle unusual operand encoding.
1672 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1673 V850_OPERAND_SIGNED): Defined.
1675 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1677 * v850.h (v850_operands): Add flags field.
1678 (OPERAND_REG, OPERAND_NUM): Defined.
1680 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1684 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1686 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1687 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1688 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1689 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1690 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1693 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1695 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1696 a 3 bit space id instead of a 2 bit space id.
1698 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1700 * d10v.h: Add some additional defines to support the
1701 assembler in determining which operations can be done in parallel.
1703 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1705 * h8300.h (SN): Define.
1706 (eepmov.b): Renamed from "eepmov"
1707 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1710 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1712 * d10v.h (OPERAND_SHIFT): New operand flag.
1714 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1716 * d10v.h: Changes for divs, parallel-only instructions, and
1719 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1721 * d10v.h (pd_reg): Define. Putting the definition here allows
1722 the assembler and disassembler to share the same struct.
1724 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1726 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1727 Williams <steve@icarus.com>.
1729 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1733 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1735 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1737 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1739 * m68k.h (mcf5200): New macro.
1740 Document names of coldfire control registers.
1742 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1744 * h8300.h (SRC_IN_DST): Define.
1746 * h8300.h (UNOP3): Mark the register operand in this insn
1747 as a source operand, not a destination operand.
1748 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1749 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1750 register operand with SRC_IN_DST.
1752 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1754 * alpha.h: New file.
1756 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1758 * rs6k.h: Remove obsolete file.
1760 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1762 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1763 fdivp, and fdivrp. Add ffreep.
1765 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1767 * h8300.h: Reorder various #defines for readability.
1768 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1769 (BITOP): Accept additional (unused) argument. All callers changed.
1772 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1774 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1775 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1776 (BITOP, EBITOP): Handle new H8/S addressing modes for
1778 (UNOP3): Handle new shift/rotate insns on the H8/S.
1779 (insns using exr): New instructions.
1780 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1782 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1784 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1787 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1789 * h8300.h (START): Remove.
1790 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1791 and mov.l insns that can be relaxed.
1793 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1795 * i386.h: Remove Abs32 from lcall.
1797 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1799 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1800 (SLCPOP): New macro.
1801 Mark X,Y opcode letters as in use.
1803 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1805 * sparc.h (F_FLOAT, F_FBR): Define.
1807 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1809 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1811 (ABS8SRC,ABS8DST): Add ABS8MEM.
1812 (add.l): Fix reg+reg variant.
1813 (eepmov.w): Renamed from eepmovw.
1814 (ldc,stc): Fix many cases.
1816 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1818 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1820 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1822 * sparc.h (O): Mark operand letter as in use.
1824 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1826 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1827 Mark operand letters uU as in use.
1829 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1831 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1832 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1833 (SPARC_OPCODE_SUPPORTED): New macro.
1834 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1837 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1839 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1840 declaration consistent with return type in definition.
1842 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1844 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1846 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1848 * i386.h (i386_regtab): Add 80486 test registers.
1850 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1852 * i960.h (I_HX): Define.
1853 (i960_opcodes): Add HX instruction.
1855 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1857 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1860 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1862 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1863 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1864 (bfd_* defines): Delete.
1865 (sparc_opcode_archs): Replaces architecture_pname.
1866 (sparc_opcode_lookup_arch): Declare.
1867 (NUMOPCODES): Delete.
1869 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1871 * sparc.h (enum sparc_architecture): Add v9a.
1872 (ARCHITECTURES_CONFLICT_P): Update.
1874 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1876 * i386.h: Added Pentium Pro instructions.
1878 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1880 * m68k.h: Document new 'W' operand place.
1882 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1884 * hppa.h: Add lci and syncdma instructions.
1886 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1888 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1891 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1893 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1894 assembler's -mcom and -many switches.
1896 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1898 * i386.h: Fix cmpxchg8b extension opcode description.
1900 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1902 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1905 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1907 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1909 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1911 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1913 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1915 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1917 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1919 * m68kmri.h: Remove.
1921 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1922 declarations. Remove F_ALIAS and flag field of struct
1923 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1924 int. Make name and args fields of struct m68k_opcode const.
1926 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1928 * sparc.h (F_NOTV9): Define.
1930 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1932 * mips.h (INSN_4010): Define.
1934 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1936 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1938 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1939 * m68k.h: Fix argument descriptions of coprocessor
1940 instructions to allow only alterable operands where appropriate.
1941 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1942 (m68k_opcode_aliases): Add more aliases.
1944 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1946 * m68k.h: Added explcitly short-sized conditional branches, and a
1947 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1948 svr4-based configurations.
1950 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1952 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1953 * i386.h: added missing Data16/Data32 flags to a few instructions.
1955 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1957 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1958 (OP_MASK_BCC, OP_SH_BCC): Define.
1959 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1960 (OP_MASK_CCC, OP_SH_CCC): Define.
1961 (INSN_READ_FPR_R): Define.
1964 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1966 * m68k.h (enum m68k_architecture): Deleted.
1967 (struct m68k_opcode_alias): New type.
1968 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1969 matching constraints, values and flags. As a side effect of this,
1970 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1971 as I know were never used, now may need re-examining.
1972 (numopcodes): Now const.
1973 (m68k_opcode_aliases, numaliases): New variables.
1975 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1976 m68k_opcode_aliases; update declaration of m68k_opcodes.
1978 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1980 * hppa.h (delay_type): Delete unused enumeration.
1981 (pa_opcode): Replace unused delayed field with an architecture
1983 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1985 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1987 * mips.h (INSN_ISA4): Define.
1989 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1991 * mips.h (M_DLA_AB, M_DLI): Define.
1993 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1995 * hppa.h (fstwx): Fix single-bit error.
1997 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1999 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
2001 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2003 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
2004 debug registers. From Charles Hannum (mycroft@netbsd.org).
2006 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2008 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
2010 * i386.h (MOV_AX_DISP32): New macro.
2011 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
2012 of several call/return instructions.
2013 (ADDR_PREFIX_OPCODE): New macro.
2015 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2017 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
2019 * vax.h (struct vot_wot, field `args'): Make it pointer to const
2021 (struct vot, field `name'): ditto.
2023 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2025 * vax.h: Supply and properly group all values in end sentinel.
2027 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2029 * mips.h (INSN_ISA, INSN_4650): Define.
2031 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2033 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
2034 systems with a separate instruction and data cache, such as the
2035 29040, these instructions take an optional argument.
2037 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2039 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
2042 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2044 * mips.h (INSN_STORE_MEMORY): Define.
2046 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2048 * sparc.h: Document new operand type 'x'.
2050 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2052 * i960.h (I_CX2): New instruction category. It includes
2053 instructions available on Cx and Jx processors.
2054 (I_JX): New instruction category, for JX-only instructions.
2055 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
2056 Jx-only instructions, in I_JX category.
2058 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2060 * ns32k.h (endop): Made pointer const too.
2062 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2064 * ns32k.h: Drop Q operand type as there is no correct use
2065 for it. Add I and Z operand types which allow better checking.
2067 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2069 * h8300.h (xor.l) :fix bit pattern.
2070 (L_2): New size of operand.
2073 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2075 * m68k.h: Move "trap" before "tpcc" to change disassembly.
2077 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2079 * sparc.h: Include v9 definitions.
2081 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2083 * m68k.h (m68060): Defined.
2084 (m68040up, mfloat, mmmu): Include it.
2085 (struct m68k_opcode): Widen `arch' field.
2086 (m68k_opcodes): Updated for M68060. Removed comments that were
2087 instructions commented out by "JF" years ago.
2089 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2091 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
2092 add a one-bit `flags' field.
2093 (F_ALIAS): New macro.
2095 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
2097 * h8300.h (dec, inc): Get encoding right.
2099 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2101 * ppc.h (struct powerpc_operand): Removed signedp field; just use
2103 (PPC_OPERAND_SIGNED): Define.
2104 (PPC_OPERAND_SIGNOPT): Define.
2106 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2108 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
2109 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
2111 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2113 * i386.h: Reverse last change. It'll be handled in gas instead.
2115 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2117 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
2118 slower on the 486 and used the implicit shift count despite the
2119 explicit operand. The one-operand form is still available to get
2120 the shorter form with the implicit shift count.
2122 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
2124 * hppa.h: Fix typo in fstws arg string.
2126 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2128 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
2130 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2132 * ppc.h (PPC_OPCODE_601): Define.
2134 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2136 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
2137 (so we can determine valid completers for both addb and addb[tf].)
2139 * hppa.h (xmpyu): No floating point format specifier for the
2142 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2144 * ppc.h (PPC_OPERAND_NEXT): Define.
2145 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
2146 (struct powerpc_macro): Define.
2147 (powerpc_macros, powerpc_num_macros): Declare.
2149 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2151 * ppc.h: New file. Header file for PowerPC opcode table.
2153 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2155 * hppa.h: More minor template fixes for sfu and copr (to allow
2156 for easier disassembly).
2158 * hppa.h: Fix templates for all the sfu and copr instructions.
2160 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
2162 * i386.h (push): Permit Imm16 operand too.
2164 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2166 * h8300.h (andc): Exists in base arch.
2168 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2170 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
2171 * hppa.h: #undef NONE to avoid conflict with hiux include files.
2173 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2175 * hppa.h: Add FP quadword store instructions.
2177 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2179 * mips.h: (M_J_A): Added.
2182 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2184 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
2185 <mellon@pepper.ncd.com>.
2187 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2189 * hppa.h: Immediate field in probei instructions is unsigned,
2190 not low-sign extended.
2192 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2194 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
2196 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2198 * i386.h: Add "fxch" without operand.
2200 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2202 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
2204 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2206 * hppa.h: Add gfw and gfr to the opcode table.
2208 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2210 * m88k.h: extended to handle m88110.
2212 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2214 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
2217 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2219 * i960.h (i960_opcodes): Properly bracket initializers.
2221 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2223 * m88k.h (BOFLAG): rewrite to avoid nested comment.
2225 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2227 * m68k.h (two): Protect second argument with parentheses.
2229 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2231 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
2232 Deleted old in/out instructions in "#if 0" section.
2234 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2236 * i386.h (i386_optab): Properly bracket initializers.
2238 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2240 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2241 Jeff Law, law@cs.utah.edu).
2243 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2245 * i386.h (lcall): Accept Imm32 operand also.
2247 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2249 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2252 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2254 * mips.h (INSN_*): Changed values. Removed unused definitions.
2255 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2256 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2257 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2258 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2259 (M_*): Added new values for r6000 and r4000 macros.
2260 (ANY_DELAY): Removed.
2262 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2264 * mips.h: Added M_LI_S and M_LI_SS.
2266 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2268 * h8300.h: Get some rare mov.bs correct.
2270 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2272 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2275 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2277 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2278 jump instructions, for use in disassemblers.
2280 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2282 * m88k.h: Make bitfields just unsigned, not unsigned long or
2285 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2287 * hppa.h: New argument type 'y'. Use in various float instructions.
2289 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2291 * hppa.h (break): First immediate field is unsigned.
2293 * hppa.h: Add rfir instruction.
2295 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2297 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2299 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2301 * mips.h: Reworked the hazard information somewhat, and fixed some
2302 bugs in the instruction hazard descriptions.
2304 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2306 * m88k.h: Corrected a couple of opcodes.
2308 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2310 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2311 new version includes instruction hazard information, but is
2312 otherwise reasonably similar.
2314 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2316 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2318 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2320 Patches from Jeff Law, law@cs.utah.edu:
2321 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2322 Make the tables be the same for the following instructions:
2323 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2324 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2325 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2326 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2327 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2328 "fcmp", and "ftest".
2330 * hppa.h: Make new and old tables the same for "break", "mtctl",
2331 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2332 Fix typo in last patch. Collapse several #ifdefs into a
2335 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2336 of the comments up-to-date.
2338 * hppa.h: Update "free list" of letters and update
2339 comments describing each letter's function.
2341 Thu Jul 8 09:05:26 1993 Doug Evans (dje@canuck.cygnus.com)
2343 * h8300.h: Lots of little fixes for the h8/300h.
2345 Tue Jun 8 12:16:03 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2347 Support for H8/300-H
2348 * h8300.h: Lots of new opcodes.
2350 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2352 * h8300.h: checkpoint, includes H8/300-H opcodes.
2354 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2356 * Patches from Jeffrey Law <law@cs.utah.edu>.
2357 * hppa.h: Rework single precision FP
2358 instructions so that they correctly disassemble code
2361 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2363 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2364 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2366 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2368 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2369 gdb will define it for now.
2371 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2373 * sparc.h: Don't end enumerator list with comma.
2375 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2377 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2378 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2379 ("bc2t"): Correct typo.
2380 ("[ls]wc[023]"): Use T rather than t.
2381 ("c[0123]"): Define general coprocessor instructions.
2383 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2385 * m68k.h: Move split point for gcc compilation more towards
2388 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2390 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2391 simply wrong, ics, rfi, & rfsvc were missing).
2392 Add "a" to opr_ext for "bb". Doc fix.
2394 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2396 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2397 * mips.h: Add casts, to suppress warnings about shifting too much.
2398 * m68k.h: Document the placement code '9'.
2400 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2402 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2403 allows callers to break up the large initialized struct full of
2404 opcodes into two half-sized ones. This permits GCC to compile
2405 this module, since it takes exponential space for initializers.
2406 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2408 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2410 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2411 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2412 initialized structs in it.
2414 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2416 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2417 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2418 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2420 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2422 * mips.h: document "i" and "j" operands correctly.
2424 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2426 * mips.h: Removed endianness dependency.
2428 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2430 * h8300.h: include info on number of cycles per instruction.
2432 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2434 * hppa.h: Move handy aliases to the front. Fix masks for extract
2435 and deposit instructions.
2437 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2439 * i386.h: accept shld and shrd both with and without the shift
2440 count argument, which is always %cl.
2442 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2444 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2445 (one_byte_segment_defaults, two_byte_segment_defaults,
2446 i386_prefixtab_end): Ditto.
2448 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2450 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2451 for operand 2; from John Carr, jfc@dsg.dec.com.
2453 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2455 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2456 always use 16-bit offsets. Makes calculated-size jump tables
2459 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2461 * i386.h: Fix one-operand forms of in* and out* patterns.
2463 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2465 * m68k.h: Added CPU32 support.
2467 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2469 * mips.h (break): Disassemble the argument. Patch from
2470 jonathan@cs.stanford.edu (Jonathan Stone).
2472 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2474 * m68k.h: merged Motorola and MIT syntax.
2476 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2478 * m68k.h (pmove): make the tests less strict, the 68k book is
2481 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2483 * m68k.h (m68ec030): Defined as alias for 68030.
2484 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2485 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2486 them. Tightened description of "fmovex" to distinguish it from
2487 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2488 up descriptions that claimed versions were available for chips not
2489 supporting them. Added "pmovefd".
2491 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2493 * m68k.h: fix where the . goes in divull
2495 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2497 * m68k.h: the cas2 instruction is supposed to be written with
2498 indirection on the last two operands, which can be either data or
2499 address registers. Added a new operand type 'r' which accepts
2500 either register type. Added new cases for cas2l and cas2w which
2501 use them. Corrected masks for cas2 which failed to recognize use
2502 of address register.
2504 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2506 * m68k.h: Merged in patches (mostly m68040-specific) from
2507 Colin Smith <colin@wrs.com>.
2509 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2510 base). Also cleaned up duplicates, re-ordered instructions for
2511 the sake of dis-assembling (so aliases come after standard names).
2512 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2514 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2516 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2519 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2521 * sparc.h: Moved tables to BFD library.
2523 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2525 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2527 * h8300.h: Finish filling in all the holes in the opcode table,
2528 so that the Lucid C compiler can digest this as well...
2530 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2532 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2533 Fix opcodes on various sizes of fild/fist instructions
2534 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2535 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2537 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2539 * h8300.h: Fill in all the holes in the opcode table so that the
2540 losing HPUX C compiler can digest this...
2542 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2544 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2545 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2547 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2549 * sparc.h: Add new architecture variant sparclite; add its scan
2550 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2552 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2554 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2557 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2559 * rs6k.h: New version from IBM (Metin).
2561 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2563 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2564 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2566 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2568 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2570 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2572 * m68k.h (one, two): Cast macro args to unsigned to suppress
2573 complaints from compiler and lint about integer overflow during
2576 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2578 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2580 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2582 * mips.h: Make bitfield layout depend on the HOST compiler,
2583 not on the TARGET system.
2585 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2587 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2588 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2589 <TRANLE@INTELLICORP.COM>.
2591 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2593 * h8300.h: turned op_type enum into #define list
2595 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2597 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2598 similar instructions -- they've been renamed to "fitoq", etc.
2599 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2600 number of arguments.
2601 * h8300.h: Remove extra ; which produces compiler warning.
2603 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2605 * sparc.h: fix opcode for tsubcctv.
2607 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2609 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2611 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2613 * sparc.h (nop): Made the 'lose' field be even tighter,
2614 so only a standard 'nop' is disassembled as a nop.
2616 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2618 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2619 disassembled as a nop.
2621 Wed Dec 18 17:19:44 1991 Stu Grossman (grossman at cygnus.com)
2623 * m68k.h, sparc.h: ANSIfy enums.
2625 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2627 * sparc.h: fix a typo.
2629 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2631 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2632 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2633 vax.h: Renamed from ../<foo>-opcode.h.
2637 version-control: never