1 2001-10-17 matthew green <mrg@redhat.com>
3 * ppc.h (PPC_OPCODE_BOOKE64): Fix typo.
5 2001-10-12 matthew green <mrg@redhat.com>
7 * ppc.h (PPC_OPCODE_BOOKE, PPC_OPCODE_BOOKE64, PPC_OPCODE_403): New
8 opcode flags for BookE 32-bit, BookE 64-bit and PowerPC 403
9 instructions, respectively.
11 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
13 * v850.h: Remove spurious comment.
15 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
17 * h8300.h: Fix compile time warning messages
19 2001-09-04 Richard Henderson <rth@redhat.com>
21 * alpha.h (struct alpha_operand): Pack elements into bitfields.
23 2001-08-31 Eric Christopher <echristo@redhat.com>
25 * mips.h: Remove CPU_MIPS32_4K.
27 2001-08-27 Torbjorn Granlund <tege@swox.com>
29 * ppc.h (PPC_OPERAND_DS): Define.
31 2001-08-25 Andreas Jaeger <aj@suse.de>
33 * d30v.h: Fix declaration of reg_name_cnt.
35 * d10v.h: Fix declaration of d10v_reg_name_cnt.
37 * arc.h: Add prototypes from opcodes/arc-opc.c.
39 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
41 * mips.h (INSN_10000): Define.
42 (OPCODE_IS_MEMBER): Check for INSN_10000.
44 2001-08-10 Alan Modra <amodra@one.net.au>
46 * ppc.h: Revert 2001-08-08.
48 2001-08-08 Alan Modra <amodra@one.net.au>
50 1999-10-25 Torbjorn Granlund <tege@swox.com>
51 * ppc.h (struct powerpc_operand): New field `reloc'.
53 2001-07-11 Frank Ch. Eigler <fche@redhat.com>
55 * cgen.h (CGEN_MACH): Add insn_chunk_bitsize field.
56 (cgen_cpu_desc): Ditto.
58 2001-07-07 Ben Elliston <bje@redhat.com>
60 * m88k.h: Clean up and reformat. Remove unused code.
62 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
64 * cgen.h (cgen_keyword): Add nonalpha_chars field.
66 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
68 * mips.h (CPU_R12000): Define.
70 2001-05-23 John Healy <jhealy@redhat.com>
72 * cgen.h: Increased CGEN_MAX_SYNTAX_ELEMENTS to 48.
74 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
76 * mips.h (INSN_ISA_MASK): Define.
78 2001-05-12 Alan Modra <amodra@one.net.au>
80 * i386.h (i386_optab): Second operand of cvtps2dq is an xmm reg,
81 not an mmx reg. Swap xmm/mmx regs on both movdq2q and movq2dq,
82 and use InvMem as these insns must have register operands.
84 2001-05-04 Alan Modra <amodra@one.net.au>
86 * i386.h (i386_optab): Move InvMem to first operand of pmovmskb
87 and pextrw to swap reg/rm assignments.
89 2001-04-05 Hans-Peter Nilsson <hp@axis.com>
91 * cris.h (enum cris_insn_version_usage): Correct comment for
94 2001-03-24 Alan Modra <alan@linuxcare.com.au>
96 * i386.h (i386_optab): Correct entry for "movntdq". Add "punpcklqdq".
97 Add InvMem to first operand of "maskmovdqu".
99 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
101 * cris.h (ADD_PC_INCR_OPCODE): New macro.
103 2001-03-21 Kazu Hirata <kazu@hxi.com>
105 * h8300.h: Fix formatting.
107 2001-03-22 Alan Modra <alan@linuxcare.com.au>
109 * i386.h (i386_optab): Add paddq, psubq.
111 2001-03-19 Alan Modra <alan@linuxcare.com.au>
113 * i386.h (REGNAM_AL, REGNAM_AX, REGNAM_EAX): Define.
115 2001-02-28 Igor Shevlyakov <igor@windriver.com>
117 * m68k.h: new defines for Coldfire V4. Update mcf to know
120 2001-02-18 lars brinkhoff <lars@nocrew.org>
124 2001-02-12 Jan Hubicka <jh@suse.cz>
126 * i386.h (i386_optab): SSE integer converison instructions have
127 64bit versions on x86-64.
129 2001-02-10 Nick Clifton <nickc@redhat.com>
131 * mips.h: Remove extraneous whitespace. Formating change to allow
132 for future contribution.
134 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
138 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
140 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): Typedef as unsigned short.
141 (CGEN_MAX_SYNTAX_ELEMENTS): Rename from CGEN_MAX_SYNTAX_BYTES.
142 (CGEN_SYNTAX): Define using CGEN_MAX_SYNTAX_ELEMENTS.
144 2001-01-24 Karsten Keil <kkeil@suse.de>
146 * i386.h (i386_optab): Fix swapgs
148 2001-01-14 Alan Modra <alan@linuxcare.com.au>
150 * hppa.h: Describe new '<' and '>' operand types, and tidy
152 (pa_opcodes): Add entries for missing wide mode ldi,ldo,ldw,stw.
153 Remove duplicate "ldw j(s,b),x". Sort some entries.
155 2001-01-13 Jan Hubicka <jh@suse.cz>
157 * i386.h (i386_optab): Fix pusha and ret templates.
159 2001-01-11 Peter Targett <peter.targett@arccores.com>
161 * arc.h (ARC_MACH_5, ARC_MACH_6, ARC_MACH_7, ARC_MACH_8): New
162 definitions for masking cpu type.
163 (arc_ext_operand_value) New structure for storing extended
165 (ARC_OPERAND_*) Flags for operand values.
167 2001-01-10 Jan Hubicka <jh@suse.cz>
169 * i386.h (pinsrw): Add.
171 (cvttpd2dq): Fix operands.
172 (cvttps2dq): Likewise.
173 (movq2q): Rename to movdq2q.
175 2001-01-10 Richard Schaal <richard.schaal@intel.com>
177 * i386.h: Correct movnti instruction.
179 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
181 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
182 of operands (unsigned char or unsigned short).
183 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
184 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
186 2001-01-05 Jan Hubicka <jh@suse.cz>
188 * i386.h (i386_optab): Make [sml]fence template to use immext field.
190 2001-01-03 Jan Hubicka <jh@suse.cz>
192 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
193 introduced by Pentium4
195 2000-12-30 Jan Hubicka <jh@suse.cz>
197 * i386.h (i386_optab): Add "rex*" instructions;
198 add swapgs; disable jmp/call far direct instructions for
199 64bit mode; add syscall and sysret; disable registers for 0xc6
200 template. Add 'q' suffixes to extendable instructions, disable
201 obsolete instructions, add new sign/zero extension ones.
202 (i386_regtab): Add extended registers.
204 (q_Suf, wlq_Suf, bwlq_Suf): New.
206 2000-12-20 Jan Hubicka <jh@suse.cz>
208 * i386.h (i386_optab): Replace "Imm" with "EncImm".
209 (i386_regtab): Add flags field.
211 2000-12-12 Nick Clifton <nickc@redhat.com>
213 * mips.h: Fix formatting.
215 2000-12-01 Chris Demetriou <cgd@sibyte.com>
217 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
218 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
219 OP_*_SYSCALL definitions.
220 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
222 (MIPS operand specifier comments): Remove 'm', add 'U' and
223 'J', and update the meaning of 'B' so that it's more general.
225 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
226 INSN_ISA5): Renumber, redefine to mean the ISA at which the
227 instruction was added.
228 (INSN_ISA32): New constant.
229 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
230 Renumber to avoid new and/or renumbered INSN_* constants.
231 (INSN_MIPS32): Delete.
232 (ISA_UNKNOWN): New constant to indicate unknown ISA.
233 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
234 ISA_MIPS32): New constants, defined to be the mask of INSN_*
235 constants available at that ISA level.
236 (CPU_UNKNOWN): New constant to indicate unknown CPU.
237 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
238 define it with a unique value.
239 (OPCODE_IS_MEMBER): Update for new ISA membership-related
242 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
245 * mips.h (CPU_SB1): New constant.
247 2000-10-20 Jakub Jelinek <jakub@redhat.com>
249 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
250 Note that '3' is used for siam operand.
252 2000-09-22 Jim Wilson <wilson@cygnus.com>
254 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
256 2000-09-13 Anders Norlander <anorland@acc.umu.se>
258 * mips.h: Use defines instead of hard-coded processor numbers.
259 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
260 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
261 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
262 CPU_4KC, CPU_4KM, CPU_4KP): Define..
263 (OPCODE_IS_MEMBER): Use new defines.
264 (OP_MASK_SEL, OP_SH_SEL): Define.
265 (OP_MASK_CODE20, OP_SH_CODE20): Define.
266 Add 'P' to used characters.
267 Use 'H' for coprocessor select field.
268 Use 'm' for 20 bit breakpoint code.
269 Document new arg characters and add to used characters.
270 (INSN_MIPS32): New define for MIPS32 extensions.
271 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
273 2000-09-05 Alan Modra <alan@linuxcare.com.au>
275 * hppa.h: Mention cz completer.
277 2000-08-16 Jim Wilson <wilson@cygnus.com>
279 * ia64.h (IA64_OPCODE_POSTINC): New.
281 2000-08-15 H.J. Lu <hjl@gnu.org>
283 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
286 2000-08-08 Jason Eckhardt <jle@cygnus.com>
288 * i860.h: Small formatting adjustments.
290 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
292 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
293 Move related opcodes closer to each other.
294 Minor changes in comments, list undefined opcodes.
296 2000-07-26 Dave Brolley <brolley@redhat.com>
298 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
300 2000-07-22 Jason Eckhardt <jle@cygnus.com>
302 * i860.h (btne, bte, bla): Changed these opcodes
303 to use sbroff ('r') instead of split16 ('s').
304 (J, K, L, M): New operand types for 16-bit aligned fields.
305 (ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
306 use I, J, K, L, M instead of just I.
307 (T, U): New operand types for split 16-bit aligned fields.
308 (st.x): Changed these opcodes to use S, T, U instead of just S.
309 (andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
311 (pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
312 (pfeq.ss, pfeq.dd): New opcodes.
313 (st.s): Fixed incorrect mask bits.
314 (fmlow): Fixed incorrect mask bits.
315 (fzchkl, pfzchkl): Fixed incorrect mask bits.
316 (faddz, pfaddz): Fixed incorrect mask bits.
317 (form, pform): Fixed incorrect mask bits.
318 (pfld.l): Fixed incorrect mask bits.
319 (fst.q): Fixed incorrect mask bits.
320 (all floating point opcodes): Fixed incorrect mask bits for
321 handling of dual bit.
323 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
327 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
329 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
330 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
331 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
332 (AVR_ISA_M83): Define for ATmega83, ATmega85.
333 (espm): Remove, because ESPM removed in databook update.
334 (eicall, eijmp): Move to the end of opcode table.
336 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
338 * m68hc11.h: New file for support of Motorola 68hc11.
340 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
342 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
344 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
346 * avr.h: New file with AVR opcodes.
348 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
350 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
352 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
354 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
356 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
358 * i386.h: Use sl_FP, not sl_Suf for fild.
360 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
362 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
363 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
364 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
365 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
367 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
369 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
371 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
372 Alexander Sokolov <robocop@netlink.ru>
374 * i386.h (i386_optab): Add cpu_flags for all instructions.
376 2000-05-13 Alan Modra <alan@linuxcare.com.au>
378 From Gavin Romig-Koch <gavin@cygnus.com>
379 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
381 2000-05-04 Timothy Wall <twall@cygnus.com>
385 2000-05-03 J.T. Conklin <jtc@redback.com>
387 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
388 (PPC_OPERAND_VR): New operand flag for vector registers.
390 2000-05-01 Kazu Hirata <kazu@hxi.com>
392 * h8300.h (EOP): Add missing initializer.
394 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
396 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
397 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
398 New operand types l,y,&,fe,fE,fx added to support above forms.
399 (pa_opcodes): Replaced usage of 'x' as source/target for
400 floating point double-word loads/stores with 'fx'.
402 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
403 David Mosberger <davidm@hpl.hp.com>
404 Timothy Wall <twall@cygnus.com>
405 Jim Wilson <wilson@cygnus.com>
409 2000-03-27 Nick Clifton <nickc@cygnus.com>
411 * d30v.h (SHORT_A1): Fix value.
412 (SHORT_AR): Renumber so that it is at the end of the list of short
413 instructions, not the end of the list of long instructions.
415 2000-03-26 Alan Modra <alan@linuxcare.com>
417 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
418 problem isn't really specific to Unixware.
419 (OLDGCC_COMPAT): Define.
420 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
422 Fix lots of comments.
424 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
427 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
428 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
429 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
430 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
431 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
432 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
433 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
435 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
437 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
438 fistpd without suffix.
440 2000-02-24 Nick Clifton <nickc@cygnus.com>
442 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
443 'signed_overflow_ok_p'.
444 Delete prototypes for cgen_set_flags() and cgen_get_flags().
446 2000-02-24 Andrew Haley <aph@cygnus.com>
448 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
449 (CGEN_CPU_TABLE): flags: new field.
450 Add prototypes for new functions.
452 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
454 * i386.h: Add some more UNIXWARE_COMPAT comments.
456 2000-02-23 Linas Vepstas <linas@linas.org>
460 2000-02-22 Chandra Chavva <cchavva@cygnus.com>
462 * d30v.h (FLAG_NOT_WITH_ADDSUBppp): Redefined as operation
463 cannot be combined in parallel with ADD/SUBppp.
465 2000-02-22 Andrew Haley <aph@cygnus.com>
467 * mips.h: (OPCODE_IS_MEMBER): Add comment.
469 1999-12-30 Andrew Haley <aph@cygnus.com>
471 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
472 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
475 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
477 * i386.h: Qualify intel mode far call and jmp with x_Suf.
479 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
481 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
482 indirect jumps and calls. Add FF/3 call for intel mode.
484 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
486 * mn10300.h: Add new operand types. Add new instruction formats.
488 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
490 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
493 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
495 * mips.h (INSN_ISA5): New.
497 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
499 * mips.h (OPCODE_IS_MEMBER): New.
501 1999-10-29 Nick Clifton <nickc@cygnus.com>
503 * d30v.h (SHORT_AR): Define.
505 1999-10-18 Michael Meissner <meissner@cygnus.com>
507 * alpha.h (alpha_num_opcodes): Convert to unsigned.
508 (alpha_num_operands): Ditto.
510 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
512 * hppa.h (pa_opcodes): Add load and store cache control to
513 instructions. Add ordered access load and store.
515 * hppa.h (pa_opcode): Add new entries for addb and addib.
517 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
519 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
521 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
523 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
525 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
527 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
528 and "be" using completer prefixes.
530 * hppa.h (pa_opcodes): Add initializers to silence compiler.
532 * hppa.h: Update comments about character usage.
534 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
536 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
537 up the new fstw & bve instructions.
539 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
541 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
544 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
546 * hppa.h (pa_opcodes): Add long offset double word load/store
549 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
552 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
554 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
556 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
558 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
560 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
562 * hppa.h (pa_opcodes): Add support for "b,l".
564 * hppa.h (pa_opcodes): Add support for "b,gate".
566 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
568 * hppa.h (pa_opcodes): Use 'fX' for first register operand
571 * hppa.h (pa_opcodes): Fix mask for probe and probei.
573 * hppa.h (pa_opcodes): Fix mask for depwi.
575 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
577 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
578 an explicit output argument.
580 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
582 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
583 Add a few PA2.0 loads and store variants.
585 1999-09-04 Steve Chamberlain <sac@pobox.com>
589 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
591 * i386.h (i386_regtab): Move %st to top of table, and split off
592 other fp reg entries.
593 (i386_float_regtab): To here.
595 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
597 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
600 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
603 * hppa.h: Document new completers and args.
604 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
605 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
606 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
609 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
610 hshr, hsub, mixh, mixw, permh.
612 * hppa.h (pa_opcodes): Change completers in instructions to
615 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
616 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
618 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
619 fnegabs to use 'I' instead of 'F'.
621 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
623 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
624 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
625 Alphabetically sort PIII insns.
627 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
629 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
631 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
633 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
634 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
636 * hppa.h: Document 64 bit condition completers.
638 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
640 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
642 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
644 * i386.h (i386_optab): Add DefaultSize modifier to all insns
645 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
646 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
648 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
649 Jeff Law <law@cygnus.com>
651 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
653 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
655 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
656 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
658 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
660 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
662 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
664 * hppa.h (struct pa_opcode): Add new field "flags".
665 (FLAGS_STRICT): Define.
667 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
668 Jeff Law <law@cygnus.com>
670 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
672 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
674 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
676 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
677 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
678 flag to fcomi and friends.
680 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
682 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
683 integer logical instructions.
685 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
687 * m68k.h: Document new formats `E', `G', `H' and new places `N',
690 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
691 and new places `m', `M', `h'.
693 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
695 * hppa.h (pa_opcodes): Add several processor specific system
698 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
700 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
701 "addb", and "addib" to be used by the disassembler.
703 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
705 * i386.h (ReverseModrm): Remove all occurences.
706 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
707 movmskps, pextrw, pmovmskb, maskmovq.
708 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
709 ignore the data size prefix.
711 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
712 Mostly stolen from Doug Ledford <dledford@redhat.com>
714 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
716 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
718 1999-04-14 Doug Evans <devans@casey.cygnus.com>
720 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
721 (CGEN_ATTR_TYPE): Update.
722 (CGEN_ATTR_MASK): Number booleans starting at 0.
723 (CGEN_ATTR_VALUE): Update.
724 (CGEN_INSN_ATTR): Update.
726 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
728 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
731 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
733 * hppa.h (bb, bvb): Tweak opcode/mask.
736 1999-03-22 Doug Evans <devans@casey.cygnus.com>
738 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
739 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
740 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
741 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
742 Delete member max_insn_size.
743 (enum cgen_cpu_open_arg): New enum.
744 (cpu_open): Update prototype.
745 (cpu_open_1): Declare.
746 (cgen_set_cpu): Delete.
748 1999-03-11 Doug Evans <devans@casey.cygnus.com>
750 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
751 (CGEN_OPERAND_NIL): New macro.
752 (CGEN_OPERAND): New member `type'.
753 (@arch@_cgen_operand_table): Delete decl.
754 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
755 (CGEN_OPERAND_TABLE): New struct.
756 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
757 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
758 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
759 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
760 {get,set}_{int,vma}_operand.
761 (@arch@_cgen_cpu_open): New arg `isa'.
762 (cgen_set_cpu): Ditto.
764 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
766 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
768 1999-02-25 Doug Evans <devans@casey.cygnus.com>
770 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
771 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
773 (CGEN_HW_TABLE): New struct.
774 (hw_table): Delete declaration.
775 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
776 to table entry to enum.
777 (CGEN_OPINST): Ditto.
778 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
780 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
782 * alpha.h (AXP_OPCODE_EV6): New.
783 (AXP_OPCODE_NOPAL): Include it.
785 1999-02-09 Doug Evans <devans@casey.cygnus.com>
787 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
788 All uses updated. New members int_insn_p, max_insn_size,
789 parse_operand,insert_operand,extract_operand,print_operand,
790 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
791 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
792 extract_handlers,print_handlers.
793 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
794 (CGEN_ATTR_BOOL_OFFSET): New macro.
795 (CGEN_ATTR_MASK): Subtract it to compute bit number.
796 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
797 (cgen_opcode_handler): Renamed from cgen_base.
798 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
799 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
801 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
802 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
803 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
804 (CGEN_OPCODE,CGEN_IBASE): New types.
805 (CGEN_INSN): Rewrite.
806 (CGEN_{ASM,DIS}_HASH*): Delete.
807 (init_opcode_table,init_ibld_table): Declare.
808 (CGEN_INSN_ATTR): New type.
810 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
812 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
813 (x_FP, d_FP, dls_FP, sldx_FP): Define.
814 Change *Suf definitions to include x and d suffixes.
815 (movsx): Use w_Suf and b_Suf.
817 (movs): Use bwld_Suf.
818 (fld): Change ordering. Use sld_FP.
819 (fild): Add Intel Syntax equivalent of fildq.
822 (fstp): Use sld_FP. Add x_FP version.
823 (fistp): LLongMem version for Intel Syntax.
824 (fcom, fcomp): Use sld_FP.
825 (fadd, fiadd, fsub): Use sld_FP.
827 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
829 1999-01-27 Doug Evans <devans@casey.cygnus.com>
831 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
834 1999-01-16 Jeffrey A Law (law@cygnus.com)
836 * hppa.h (bv): Fix mask.
838 1999-01-05 Doug Evans <devans@casey.cygnus.com>
840 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
842 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
843 (CGEN_ATTR_TABLE): New member dfault.
845 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
847 * mips.h (MIPS16_INSN_BRANCH): New.
849 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
851 The following is part of a change made by Edith Epstein
852 <eepstein@sophia.cygnus.com> as part of a project to merge in
853 changes by HP; HP did not create ChangeLog entries.
855 * hppa.h (completer_chars): list of chars to not put a space
858 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
860 * i386.h (i386_optab): Permit w suffix on processor control and
861 status word instructions.
863 1998-11-30 Doug Evans <devans@casey.cygnus.com>
865 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
866 (struct cgen_keyword_entry): Ditto.
867 (struct cgen_operand): Ditto.
868 (CGEN_IFLD): New typedef, with associated access macros.
869 (CGEN_IFMT): New typedef, with associated access macros.
870 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
871 (CGEN_IVALUE): New typedef.
872 (struct cgen_insn): Delete const on syntax,attrs members.
873 `format' now points to format data. Type of `value' is now
875 (struct cgen_opcode_table): New member ifld_table.
877 1998-11-18 Doug Evans <devans@casey.cygnus.com>
879 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
880 (CGEN_OPERAND_INSTANCE): New member `attrs'.
881 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
882 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
883 (cgen_opcode_table): Update type of dis_hash fn.
884 (extract_operand): Update type of `insn_value' arg.
886 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
888 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
890 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
892 * mips.h (INSN_MULT): Added.
894 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
896 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
898 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
900 * cgen.h (CGEN_INSN_INT): New typedef.
901 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
902 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
903 (CGEN_INSN_BYTES_PTR): New typedef.
904 (CGEN_EXTRACT_INFO): New typedef.
905 (cgen_insert_fn,cgen_extract_fn): Update.
906 (cgen_opcode_table): New member `insn_endian'.
907 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
908 (insert_operand,extract_operand): Update.
909 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
911 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
913 * cgen.h (CGEN_ATTR_BOOLS): New macro.
914 (struct CGEN_HW_ENTRY): New member `attrs'.
915 (CGEN_HW_ATTR): New macro.
916 (struct CGEN_OPERAND_INSTANCE): New member `name'.
917 (CGEN_INSN_INVALID_P): New macro.
919 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
923 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
925 From Robert Andrew Dale <rob@nb.net>
926 * i386.h (i386_optab): Add AMD 3DNow! instructions.
927 (AMD_3DNOW_OPCODE): Define.
929 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
931 * d30v.h (EITHER_BUT_PREFER_MU): Define.
933 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
935 * cgen.h (cgen_insn): #if 0 out element `cdx'.
937 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
939 Move all global state data into opcode table struct, and treat
940 opcode table as something that is "opened/closed".
941 * cgen.h (CGEN_OPCODE_DESC): New type.
942 (all fns): New first arg of opcode table descriptor.
943 (cgen_set_parse_operand_fn): Add prototype.
944 (cgen_current_machine,cgen_current_endian): Delete.
945 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
946 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
947 dis_hash_table,dis_hash_table_entries.
948 (opcode_open,opcode_close): Add prototypes.
950 * cgen.h (cgen_insn): New element `cdx'.
952 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
954 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
956 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
958 * mn10300.h: Add "no_match_operands" field for instructions.
959 (MN10300_MAX_OPERANDS): Define.
961 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
963 * cgen.h (cgen_macro_insn_count): Declare.
965 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
967 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
968 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
969 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
970 set_{int,vma}_operand.
972 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
974 * mn10300.h: Add "machine" field for instructions.
975 (MN103, AM30): Define machine types.
977 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
979 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
981 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
983 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
985 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
987 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
989 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
990 those that happen to be implemented on pentiums.
992 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
994 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
995 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
996 with Size16|IgnoreSize or Size32|IgnoreSize.
998 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1000 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
1001 (REPE): Rename to REPE_PREFIX_OPCODE.
1002 (i386_regtab_end): Remove.
1003 (i386_prefixtab, i386_prefixtab_end): Remove.
1004 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
1006 (MAX_OPCODE_SIZE): Define.
1007 (i386_optab_end): Remove.
1009 (sl_FP): Use sl_Suf.
1011 * i386.h (i386_optab): Allow 16 bit displacement for `mov
1012 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
1013 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
1014 data32, dword, and adword prefixes.
1015 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
1018 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1020 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
1022 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
1023 register operands, because this is a common idiom. Flag them with
1024 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
1025 fdivrp because gcc erroneously generates them. Also flag with a
1028 * i386.h: Add suffix modifiers to most insns, and tighter operand
1029 checks in some cases. Fix a number of UnixWare compatibility
1030 issues with float insns. Merge some floating point opcodes, using
1031 new FloatMF modifier.
1032 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
1035 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
1036 IgnoreDataSize where appropriate.
1038 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1040 * i386.h: (one_byte_segment_defaults): Remove.
1041 (two_byte_segment_defaults): Remove.
1042 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
1044 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
1046 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
1047 (cgen_hw_lookup_by_num): Declare.
1049 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
1051 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
1052 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
1054 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
1056 * cgen.h (cgen_asm_init_parse): Delete.
1057 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
1058 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
1060 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
1062 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
1063 (cgen_asm_finish_insn): Update prototype.
1064 (cgen_insn): New members num, data.
1065 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
1066 dis_hash, dis_hash_table_size moved to ...
1067 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
1068 All uses updated. New members asm_hash_p, dis_hash_p.
1069 (CGEN_MINSN_EXPANSION): New struct.
1070 (cgen_expand_macro_insn): Declare.
1071 (cgen_macro_insn_count): Declare.
1072 (get_insn_operands): Update prototype.
1073 (lookup_get_insn_operands): Declare.
1075 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1077 * i386.h (i386_optab): Change iclrKludge and imulKludge to
1078 regKludge. Add operands types for string instructions.
1080 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
1082 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
1085 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
1087 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
1090 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1092 * i386.h: Remove NoModrm flag from all insns: it's never checked.
1093 Add IsString flag to string instructions.
1094 (IS_STRING): Don't define.
1095 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
1096 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
1097 (SS_PREFIX_OPCODE): Define.
1099 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
1101 * i386.h: Revert March 24 patch; no more LinearAddress.
1103 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1105 * i386.h (i386_optab): Remove fwait (9b) from all floating point
1106 instructions, and instead add FWait opcode modifier. Add short
1107 form of fldenv and fstenv.
1108 (FWAIT_OPCODE): Define.
1110 * i386.h (i386_optab): Change second operand constraint of `mov
1111 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
1112 allow legal instructions such as `movl %gs,%esi'
1114 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
1116 * h8300.h: Various changes to fully bracket initializers.
1118 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
1120 * i386.h: Set LinearAddress for lidt and lgdt.
1122 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
1124 * cgen.h (CGEN_BOOL_ATTR): New macro.
1126 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
1128 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
1130 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
1132 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
1133 (cgen_insn): Record syntax and format entries here, rather than
1136 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
1138 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
1140 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
1142 * cgen.h (cgen_insert_fn): Change type of result to const char *.
1143 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
1144 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
1146 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
1148 * cgen.h (lookup_insn): New argument alias_p.
1150 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1152 Fix rac to accept only a0:
1153 * d10v.h (OPERAND_ACC): Split into:
1154 (OPERAND_ACC0, OPERAND_ACC1) .
1155 (OPERAND_GPR): Define.
1157 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
1159 * cgen.h (CGEN_FIELDS): Define here.
1160 (CGEN_HW_ENTRY): New member `type'.
1161 (hw_list): Delete decl.
1162 (enum cgen_mode): Declare.
1163 (CGEN_OPERAND): New member `hw'.
1164 (enum cgen_operand_instance_type): Declare.
1165 (CGEN_OPERAND_INSTANCE): New type.
1166 (CGEN_INSN): New member `operands'.
1167 (CGEN_OPCODE_DATA): Make hw_list const.
1168 (get_insn_operands,lookup_insn): Add prototypes for.
1170 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
1172 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
1173 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
1174 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
1175 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
1177 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
1179 * cgen.h: Correct typo in comment end marker.
1181 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1183 * tic30.h: New file.
1185 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
1187 * cgen.h: Add prototypes for cgen_save_fixups(),
1188 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
1189 of cgen_asm_finish_insn() to return a char *.
1191 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
1193 * cgen.h: Formatting changes to improve readability.
1195 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
1197 * cgen.h (*): Clean up pass over `struct foo' usage.
1198 (CGEN_ATTR): Make unsigned char.
1199 (CGEN_ATTR_TYPE): Update.
1200 (CGEN_ATTR_{ENTRY,TABLE}): New types.
1201 (cgen_base): Move member `attrs' to cgen_insn.
1202 (CGEN_KEYWORD): New member `null_entry'.
1203 (CGEN_{SYNTAX,FORMAT}): New types.
1204 (cgen_insn): Format and syntax separated from each other.
1206 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1208 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1209 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1210 flags_{used,set} long.
1211 (d30v_operand): Make flags field long.
1213 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1215 * m68k.h: Fix comment describing operand types.
1217 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1219 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1220 everything else after down.
1222 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1224 * d10v.h (OPERAND_FLAG): Split into:
1225 (OPERAND_FFLAG, OPERAND_CFLAG) .
1227 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1229 * mips.h (struct mips_opcode): Changed comments to reflect new
1232 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1234 * mips.h: Added to comments a quick-ref list of all assigned
1235 operand type characters.
1236 (OP_{MASK,SH}_PERFREG): New macros.
1238 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1240 * sparc.h: Add '_' and '/' for v9a asr's.
1241 Patch from David Miller <davem@vger.rutgers.edu>
1243 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1245 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1246 area are not available in the base model (H8/300).
1248 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1250 * m68k.h: Remove documentation of ` operand specifier.
1252 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1254 * m68k.h: Document q and v operand specifiers.
1256 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1258 * v850.h (struct v850_opcode): Add processors field.
1259 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1260 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1261 (PROCESSOR_V850EA): New bit constants.
1263 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1265 Merge changes from Martin Hunt:
1267 * d30v.h: Allow up to 64 control registers. Add
1270 * d30v.h (LONG_Db): New form for delayed branches.
1272 * d30v.h: (LONG_Db): New form for repeati.
1274 * d30v.h (SHORT_D2B): New form.
1276 * d30v.h (SHORT_A2): New form.
1278 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1279 registers are used. Needed for VLIW optimization.
1281 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1283 * cgen.h: Move assembler interface section
1284 up so cgen_parse_operand_result is defined for cgen_parse_address.
1285 (cgen_parse_address): Update prototype.
1287 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1289 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1291 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1293 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1294 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1297 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1300 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1303 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1304 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1306 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1308 * v850.h (V850_NOT_R0): New flag.
1310 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1312 * v850.h (struct v850_opcode): Remove flags field.
1314 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1316 * v850.h (struct v850_opcode): Add flags field.
1317 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1319 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1320 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1322 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1326 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1328 * sparc.h (sparc_opcodes): Declare as const.
1330 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1332 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1333 uses single or double precision floating point resources.
1334 (INSN_NO_ISA, INSN_ISA1): Define.
1335 (cpu specific INSN macros): Tweak into bitmasks outside the range
1338 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1340 * i386.h: Fix pand opcode.
1342 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1344 * mips.h: Widen INSN_ISA and move it to a more convenient
1345 bit position. Add INSN_3900.
1347 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1349 * mips.h (struct mips_opcode): added new field membership.
1351 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1353 * i386.h (movd): only Reg32 is allowed.
1355 * i386.h: add fcomp and ud2. From Wayne Scott
1356 <wscott@ichips.intel.com>.
1358 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1360 * i386.h: Add MMX instructions.
1362 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1364 * i386.h: Remove W modifier from conditional move instructions.
1366 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1368 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1369 with no arguments to match that generated by the UnixWare
1372 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1374 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1375 (cgen_parse_operand_fn): Declare.
1376 (cgen_init_parse_operand): Declare.
1377 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1378 new argument `want'.
1379 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1380 (enum cgen_parse_operand_type): New enum.
1382 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1384 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1386 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1390 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1392 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1395 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1397 * v850.h (extract): Make unsigned.
1399 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1403 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1405 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1406 take a direction bit.
1408 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1410 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1412 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1414 * sparc.h: Include <ansidecl.h>. Update function declarations to
1415 use prototypes, and to use const when appropriate.
1417 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1419 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1421 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1423 * d10v.h: Change pre_defined_registers to
1424 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1426 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1428 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1429 Change mips_opcodes from const array to a pointer,
1430 and change bfd_mips_num_opcodes from const int to int,
1431 so that we can increase the size of the mips opcodes table
1434 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1436 * d30v.h (FLAG_X): Remove unused flag.
1438 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1442 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1444 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1445 (PDS_VALUE): Macro to access value field of predefined symbols.
1446 (tic80_next_predefined_symbol): Add prototype.
1448 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1450 * tic80.h (tic80_symbol_to_value): Change prototype to match
1451 change in function, added class parameter.
1453 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1455 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1456 endmask fields, which are somewhat weird in that 0 and 32 are
1457 treated exactly the same.
1459 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1461 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1462 rather than a constant that is 2**X. Reorder them to put bits for
1463 operands that have symbolic names in the upper bits, so they can
1464 be packed into an int where the lower bits contain the value that
1465 corresponds to that symbolic name.
1466 (predefined_symbo): Add struct.
1467 (tic80_predefined_symbols): Declare array of translations.
1468 (tic80_num_predefined_symbols): Declare size of that array.
1469 (tic80_value_to_symbol): Declare function.
1470 (tic80_symbol_to_value): Declare function.
1472 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1474 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1476 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1478 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1479 be the destination register.
1481 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1483 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1484 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1485 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1486 that the opcode can have two vector instructions in a single
1487 32 bit word and we have to encode/decode both.
1489 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1491 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1492 TIC80_OPERAND_RELATIVE for PC relative.
1493 (TIC80_OPERAND_BASEREL): New flag bit for register
1496 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1498 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1500 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1502 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1503 ":s" modifier for scaling.
1505 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1507 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1508 (TIC80_OPERAND_M_LI): Ditto
1510 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1512 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1513 (TIC80_OPERAND_CC): New define for condition code operand.
1514 (TIC80_OPERAND_CR): New define for control register operand.
1516 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1518 * tic80.h (struct tic80_opcode): Name changed.
1519 (struct tic80_opcode): Remove format field.
1520 (struct tic80_operand): Add insertion and extraction functions.
1521 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1525 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1527 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1528 type IV instruction offsets.
1530 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1532 * tic80.h: New file.
1534 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1536 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1538 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1540 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1541 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1542 * v850.h: Fix comment, v850_operand not powerpc_operand.
1544 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1546 * mn10200.h: Flesh out structures and definitions needed by
1547 the mn10200 assembler & disassembler.
1549 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1551 * mips.h: Add mips16 definitions.
1553 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1555 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1557 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1559 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1560 (MN10300_OPERAND_MEMADDR): Define.
1562 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1564 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1566 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1568 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1570 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1572 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1574 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1576 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1578 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1580 * alpha.h: Don't include "bfd.h"; private relocation types are now
1581 negative to minimize problems with shared libraries. Organize
1582 instruction subsets by AMASK extensions and PALcode
1584 (struct alpha_operand): Move flags slot for better packing.
1586 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1588 * v850.h (V850_OPERAND_RELAX): New operand flag.
1590 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1592 * mn10300.h (FMT_*): Move operand format definitions
1595 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1597 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1599 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1601 * mn10300.h (mn10300_opcode): Add "format" field.
1602 (MN10300_OPERAND_*): Define.
1604 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1606 * mn10x00.h: Delete.
1607 * mn10200.h, mn10300.h: New files.
1609 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1611 * mn10x00.h: New file.
1613 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1615 * v850.h: Add new flag to indicate this instruction uses a PC
1618 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1620 * h8300.h (stmac): Add missing instruction.
1622 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1624 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1627 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1629 * v850.h (V850_OPERAND_EP): Define.
1631 * v850.h (v850_opcode): Add size field.
1633 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1635 * v850.h (v850_operands): Add insert and extract fields, pointers
1636 to functions used to handle unusual operand encoding.
1637 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1638 V850_OPERAND_SIGNED): Defined.
1640 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1642 * v850.h (v850_operands): Add flags field.
1643 (OPERAND_REG, OPERAND_NUM): Defined.
1645 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1649 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1651 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1652 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1653 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1654 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1655 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1658 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1660 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1661 a 3 bit space id instead of a 2 bit space id.
1663 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1665 * d10v.h: Add some additional defines to support the
1666 assembler in determining which operations can be done in parallel.
1668 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1670 * h8300.h (SN): Define.
1671 (eepmov.b): Renamed from "eepmov"
1672 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1675 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1677 * d10v.h (OPERAND_SHIFT): New operand flag.
1679 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1681 * d10v.h: Changes for divs, parallel-only instructions, and
1684 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1686 * d10v.h (pd_reg): Define. Putting the definition here allows
1687 the assembler and disassembler to share the same struct.
1689 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1691 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1692 Williams <steve@icarus.com>.
1694 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1698 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1700 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1702 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1704 * m68k.h (mcf5200): New macro.
1705 Document names of coldfire control registers.
1707 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1709 * h8300.h (SRC_IN_DST): Define.
1711 * h8300.h (UNOP3): Mark the register operand in this insn
1712 as a source operand, not a destination operand.
1713 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1714 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1715 register operand with SRC_IN_DST.
1717 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1719 * alpha.h: New file.
1721 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1723 * rs6k.h: Remove obsolete file.
1725 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1727 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1728 fdivp, and fdivrp. Add ffreep.
1730 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1732 * h8300.h: Reorder various #defines for readability.
1733 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1734 (BITOP): Accept additional (unused) argument. All callers changed.
1737 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1739 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1740 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1741 (BITOP, EBITOP): Handle new H8/S addressing modes for
1743 (UNOP3): Handle new shift/rotate insns on the H8/S.
1744 (insns using exr): New instructions.
1745 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1747 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1749 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1752 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1754 * h8300.h (START): Remove.
1755 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1756 and mov.l insns that can be relaxed.
1758 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1760 * i386.h: Remove Abs32 from lcall.
1762 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1764 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1765 (SLCPOP): New macro.
1766 Mark X,Y opcode letters as in use.
1768 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1770 * sparc.h (F_FLOAT, F_FBR): Define.
1772 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1774 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1776 (ABS8SRC,ABS8DST): Add ABS8MEM.
1777 (add.l): Fix reg+reg variant.
1778 (eepmov.w): Renamed from eepmovw.
1779 (ldc,stc): Fix many cases.
1781 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1783 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1785 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1787 * sparc.h (O): Mark operand letter as in use.
1789 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1791 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1792 Mark operand letters uU as in use.
1794 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1796 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1797 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1798 (SPARC_OPCODE_SUPPORTED): New macro.
1799 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1802 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1804 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1805 declaration consistent with return type in definition.
1807 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1809 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1811 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1813 * i386.h (i386_regtab): Add 80486 test registers.
1815 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1817 * i960.h (I_HX): Define.
1818 (i960_opcodes): Add HX instruction.
1820 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1822 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1825 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1827 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1828 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1829 (bfd_* defines): Delete.
1830 (sparc_opcode_archs): Replaces architecture_pname.
1831 (sparc_opcode_lookup_arch): Declare.
1832 (NUMOPCODES): Delete.
1834 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1836 * sparc.h (enum sparc_architecture): Add v9a.
1837 (ARCHITECTURES_CONFLICT_P): Update.
1839 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1841 * i386.h: Added Pentium Pro instructions.
1843 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1845 * m68k.h: Document new 'W' operand place.
1847 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1849 * hppa.h: Add lci and syncdma instructions.
1851 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1853 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1856 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1858 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1859 assembler's -mcom and -many switches.
1861 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1863 * i386.h: Fix cmpxchg8b extension opcode description.
1865 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1867 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1870 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1872 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1874 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1876 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1878 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1880 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1882 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1884 * m68kmri.h: Remove.
1886 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1887 declarations. Remove F_ALIAS and flag field of struct
1888 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1889 int. Make name and args fields of struct m68k_opcode const.
1891 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1893 * sparc.h (F_NOTV9): Define.
1895 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1897 * mips.h (INSN_4010): Define.
1899 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1901 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1903 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1904 * m68k.h: Fix argument descriptions of coprocessor
1905 instructions to allow only alterable operands where appropriate.
1906 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1907 (m68k_opcode_aliases): Add more aliases.
1909 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1911 * m68k.h: Added explcitly short-sized conditional branches, and a
1912 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1913 svr4-based configurations.
1915 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1917 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1918 * i386.h: added missing Data16/Data32 flags to a few instructions.
1920 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1922 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1923 (OP_MASK_BCC, OP_SH_BCC): Define.
1924 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1925 (OP_MASK_CCC, OP_SH_CCC): Define.
1926 (INSN_READ_FPR_R): Define.
1929 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1931 * m68k.h (enum m68k_architecture): Deleted.
1932 (struct m68k_opcode_alias): New type.
1933 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1934 matching constraints, values and flags. As a side effect of this,
1935 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1936 as I know were never used, now may need re-examining.
1937 (numopcodes): Now const.
1938 (m68k_opcode_aliases, numaliases): New variables.
1940 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1941 m68k_opcode_aliases; update declaration of m68k_opcodes.
1943 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1945 * hppa.h (delay_type): Delete unused enumeration.
1946 (pa_opcode): Replace unused delayed field with an architecture
1948 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1950 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1952 * mips.h (INSN_ISA4): Define.
1954 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1956 * mips.h (M_DLA_AB, M_DLI): Define.
1958 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1960 * hppa.h (fstwx): Fix single-bit error.
1962 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1964 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1966 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1968 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1969 debug registers. From Charles Hannum (mycroft@netbsd.org).
1971 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1973 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1975 * i386.h (MOV_AX_DISP32): New macro.
1976 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1977 of several call/return instructions.
1978 (ADDR_PREFIX_OPCODE): New macro.
1980 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1982 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1984 * vax.h (struct vot_wot, field `args'): Make it pointer to const
1986 (struct vot, field `name'): ditto.
1988 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1990 * vax.h: Supply and properly group all values in end sentinel.
1992 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1994 * mips.h (INSN_ISA, INSN_4650): Define.
1996 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1998 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1999 systems with a separate instruction and data cache, such as the
2000 29040, these instructions take an optional argument.
2002 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2004 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
2007 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2009 * mips.h (INSN_STORE_MEMORY): Define.
2011 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2013 * sparc.h: Document new operand type 'x'.
2015 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2017 * i960.h (I_CX2): New instruction category. It includes
2018 instructions available on Cx and Jx processors.
2019 (I_JX): New instruction category, for JX-only instructions.
2020 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
2021 Jx-only instructions, in I_JX category.
2023 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2025 * ns32k.h (endop): Made pointer const too.
2027 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2029 * ns32k.h: Drop Q operand type as there is no correct use
2030 for it. Add I and Z operand types which allow better checking.
2032 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2034 * h8300.h (xor.l) :fix bit pattern.
2035 (L_2): New size of operand.
2038 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2040 * m68k.h: Move "trap" before "tpcc" to change disassembly.
2042 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2044 * sparc.h: Include v9 definitions.
2046 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2048 * m68k.h (m68060): Defined.
2049 (m68040up, mfloat, mmmu): Include it.
2050 (struct m68k_opcode): Widen `arch' field.
2051 (m68k_opcodes): Updated for M68060. Removed comments that were
2052 instructions commented out by "JF" years ago.
2054 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2056 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
2057 add a one-bit `flags' field.
2058 (F_ALIAS): New macro.
2060 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
2062 * h8300.h (dec, inc): Get encoding right.
2064 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2066 * ppc.h (struct powerpc_operand): Removed signedp field; just use
2068 (PPC_OPERAND_SIGNED): Define.
2069 (PPC_OPERAND_SIGNOPT): Define.
2071 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2073 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
2074 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
2076 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2078 * i386.h: Reverse last change. It'll be handled in gas instead.
2080 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2082 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
2083 slower on the 486 and used the implicit shift count despite the
2084 explicit operand. The one-operand form is still available to get
2085 the shorter form with the implicit shift count.
2087 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
2089 * hppa.h: Fix typo in fstws arg string.
2091 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2093 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
2095 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2097 * ppc.h (PPC_OPCODE_601): Define.
2099 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2101 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
2102 (so we can determine valid completers for both addb and addb[tf].)
2104 * hppa.h (xmpyu): No floating point format specifier for the
2107 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2109 * ppc.h (PPC_OPERAND_NEXT): Define.
2110 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
2111 (struct powerpc_macro): Define.
2112 (powerpc_macros, powerpc_num_macros): Declare.
2114 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2116 * ppc.h: New file. Header file for PowerPC opcode table.
2118 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2120 * hppa.h: More minor template fixes for sfu and copr (to allow
2121 for easier disassembly).
2123 * hppa.h: Fix templates for all the sfu and copr instructions.
2125 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
2127 * i386.h (push): Permit Imm16 operand too.
2129 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2131 * h8300.h (andc): Exists in base arch.
2133 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2135 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
2136 * hppa.h: #undef NONE to avoid conflict with hiux include files.
2138 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2140 * hppa.h: Add FP quadword store instructions.
2142 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2144 * mips.h: (M_J_A): Added.
2147 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2149 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
2150 <mellon@pepper.ncd.com>.
2152 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2154 * hppa.h: Immediate field in probei instructions is unsigned,
2155 not low-sign extended.
2157 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2159 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
2161 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2163 * i386.h: Add "fxch" without operand.
2165 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2167 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
2169 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2171 * hppa.h: Add gfw and gfr to the opcode table.
2173 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2175 * m88k.h: extended to handle m88110.
2177 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2179 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
2182 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2184 * i960.h (i960_opcodes): Properly bracket initializers.
2186 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2188 * m88k.h (BOFLAG): rewrite to avoid nested comment.
2190 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2192 * m68k.h (two): Protect second argument with parentheses.
2194 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2196 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
2197 Deleted old in/out instructions in "#if 0" section.
2199 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2201 * i386.h (i386_optab): Properly bracket initializers.
2203 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2205 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2206 Jeff Law, law@cs.utah.edu).
2208 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2210 * i386.h (lcall): Accept Imm32 operand also.
2212 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2214 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2217 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2219 * mips.h (INSN_*): Changed values. Removed unused definitions.
2220 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2221 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2222 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2223 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2224 (M_*): Added new values for r6000 and r4000 macros.
2225 (ANY_DELAY): Removed.
2227 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2229 * mips.h: Added M_LI_S and M_LI_SS.
2231 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2233 * h8300.h: Get some rare mov.bs correct.
2235 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2237 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2240 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2242 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2243 jump instructions, for use in disassemblers.
2245 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2247 * m88k.h: Make bitfields just unsigned, not unsigned long or
2250 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2252 * hppa.h: New argument type 'y'. Use in various float instructions.
2254 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2256 * hppa.h (break): First immediate field is unsigned.
2258 * hppa.h: Add rfir instruction.
2260 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2262 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2264 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2266 * mips.h: Reworked the hazard information somewhat, and fixed some
2267 bugs in the instruction hazard descriptions.
2269 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2271 * m88k.h: Corrected a couple of opcodes.
2273 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2275 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2276 new version includes instruction hazard information, but is
2277 otherwise reasonably similar.
2279 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2281 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2283 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2285 Patches from Jeff Law, law@cs.utah.edu:
2286 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2287 Make the tables be the same for the following instructions:
2288 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2289 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2290 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2291 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2292 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2293 "fcmp", and "ftest".
2295 * hppa.h: Make new and old tables the same for "break", "mtctl",
2296 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2297 Fix typo in last patch. Collapse several #ifdefs into a
2300 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2301 of the comments up-to-date.
2303 * hppa.h: Update "free list" of letters and update
2304 comments describing each letter's function.
2306 Thu Jul 8 09:05:26 1993 Doug Evans (dje@canuck.cygnus.com)
2308 * h8300.h: Lots of little fixes for the h8/300h.
2310 Tue Jun 8 12:16:03 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2312 Support for H8/300-H
2313 * h8300.h: Lots of new opcodes.
2315 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2317 * h8300.h: checkpoint, includes H8/300-H opcodes.
2319 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2321 * Patches from Jeffrey Law <law@cs.utah.edu>.
2322 * hppa.h: Rework single precision FP
2323 instructions so that they correctly disassemble code
2326 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2328 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2329 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2331 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2333 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2334 gdb will define it for now.
2336 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2338 * sparc.h: Don't end enumerator list with comma.
2340 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2342 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2343 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2344 ("bc2t"): Correct typo.
2345 ("[ls]wc[023]"): Use T rather than t.
2346 ("c[0123]"): Define general coprocessor instructions.
2348 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2350 * m68k.h: Move split point for gcc compilation more towards
2353 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2355 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2356 simply wrong, ics, rfi, & rfsvc were missing).
2357 Add "a" to opr_ext for "bb". Doc fix.
2359 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2361 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2362 * mips.h: Add casts, to suppress warnings about shifting too much.
2363 * m68k.h: Document the placement code '9'.
2365 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2367 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2368 allows callers to break up the large initialized struct full of
2369 opcodes into two half-sized ones. This permits GCC to compile
2370 this module, since it takes exponential space for initializers.
2371 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2373 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2375 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2376 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2377 initialized structs in it.
2379 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2381 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2382 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2383 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2385 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2387 * mips.h: document "i" and "j" operands correctly.
2389 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2391 * mips.h: Removed endianness dependency.
2393 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2395 * h8300.h: include info on number of cycles per instruction.
2397 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2399 * hppa.h: Move handy aliases to the front. Fix masks for extract
2400 and deposit instructions.
2402 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2404 * i386.h: accept shld and shrd both with and without the shift
2405 count argument, which is always %cl.
2407 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2409 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2410 (one_byte_segment_defaults, two_byte_segment_defaults,
2411 i386_prefixtab_end): Ditto.
2413 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2415 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2416 for operand 2; from John Carr, jfc@dsg.dec.com.
2418 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2420 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2421 always use 16-bit offsets. Makes calculated-size jump tables
2424 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2426 * i386.h: Fix one-operand forms of in* and out* patterns.
2428 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2430 * m68k.h: Added CPU32 support.
2432 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2434 * mips.h (break): Disassemble the argument. Patch from
2435 jonathan@cs.stanford.edu (Jonathan Stone).
2437 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2439 * m68k.h: merged Motorola and MIT syntax.
2441 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2443 * m68k.h (pmove): make the tests less strict, the 68k book is
2446 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2448 * m68k.h (m68ec030): Defined as alias for 68030.
2449 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2450 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2451 them. Tightened description of "fmovex" to distinguish it from
2452 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2453 up descriptions that claimed versions were available for chips not
2454 supporting them. Added "pmovefd".
2456 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2458 * m68k.h: fix where the . goes in divull
2460 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2462 * m68k.h: the cas2 instruction is supposed to be written with
2463 indirection on the last two operands, which can be either data or
2464 address registers. Added a new operand type 'r' which accepts
2465 either register type. Added new cases for cas2l and cas2w which
2466 use them. Corrected masks for cas2 which failed to recognize use
2467 of address register.
2469 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2471 * m68k.h: Merged in patches (mostly m68040-specific) from
2472 Colin Smith <colin@wrs.com>.
2474 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2475 base). Also cleaned up duplicates, re-ordered instructions for
2476 the sake of dis-assembling (so aliases come after standard names).
2477 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2479 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2481 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2484 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2486 * sparc.h: Moved tables to BFD library.
2488 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2490 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2492 * h8300.h: Finish filling in all the holes in the opcode table,
2493 so that the Lucid C compiler can digest this as well...
2495 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2497 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2498 Fix opcodes on various sizes of fild/fist instructions
2499 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2500 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2502 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2504 * h8300.h: Fill in all the holes in the opcode table so that the
2505 losing HPUX C compiler can digest this...
2507 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2509 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2510 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2512 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2514 * sparc.h: Add new architecture variant sparclite; add its scan
2515 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2517 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2519 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2522 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2524 * rs6k.h: New version from IBM (Metin).
2526 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2528 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2529 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2531 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2533 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2535 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2537 * m68k.h (one, two): Cast macro args to unsigned to suppress
2538 complaints from compiler and lint about integer overflow during
2541 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2543 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2545 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2547 * mips.h: Make bitfield layout depend on the HOST compiler,
2548 not on the TARGET system.
2550 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2552 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2553 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2554 <TRANLE@INTELLICORP.COM>.
2556 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2558 * h8300.h: turned op_type enum into #define list
2560 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2562 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2563 similar instructions -- they've been renamed to "fitoq", etc.
2564 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2565 number of arguments.
2566 * h8300.h: Remove extra ; which produces compiler warning.
2568 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2570 * sparc.h: fix opcode for tsubcctv.
2572 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2574 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2576 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2578 * sparc.h (nop): Made the 'lose' field be even tighter,
2579 so only a standard 'nop' is disassembled as a nop.
2581 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2583 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2584 disassembled as a nop.
2586 Wed Dec 18 17:19:44 1991 Stu Grossman (grossman at cygnus.com)
2588 * m68k.h, sparc.h: ANSIfy enums.
2590 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2592 * sparc.h: fix a typo.
2594 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2596 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2597 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2598 vax.h: Renamed from ../<foo>-opcode.h.
2602 version-control: never
projects / deliverable / binutils-gdb.git / blob