| blob | b90298638e64a4beaf29b2d5029b44489fb3c626 |
1 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
3 * d10v.h (OPERAND_NOSP): New macro.
5 2001-11-29 Alexandre Oliva <aoliva@redhat.com>
7 * d10v.h (OPERAND_SP): New macro.
9 2001-11-15 Alan Modra <amodra@bigpond.net.au>
11 * ppc.h (struct powerpc_operand <insert, extract>): Add dialect param.
13 2001-11-11 Timothy Wall <twall@alum.mit.edu>
15 * tic54x.h: Revise opcode layout; don't really need a separate
16 structure for parallel opcodes.
18 2001-11-13 Zack Weinberg <zack@codesourcery.com>
19 Alan Modra <amodra@bigpond.net.au>
21 * i386.h (i386_optab): Add entries for "sldr", "smsw" and "str" to
22 accept WordReg.
24 2001-11-04 Chris Demetriou <cgd@broadcom.com>
26 * mips.h (OPCODE_IS_MEMBER): Remove extra space.
28 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
30 * mmix.h: New file.
32 2001-10-18 Chris Demetriou <cgd@broadcom.com>
34 * mips.h (OPCODE_IS_MEMBER): Add a no-op term to the end
35 of the expression, to make source code merging easier.
37 2001-10-17 Chris Demetriou <cgd@broadcom.com>
39 * mips.h: Sort coprocessor instruction argument characters
40 in comment, add a few more words of description for "H".
42 2001-10-17 Chris Demetriou <cgd@broadcom.com>
44 * mips.h (INSN_SB1): New cpu-specific instruction bit.
45 (OPCODE_IS_MEMBER): Allow instructions matching INSN_SB1
46 if cpu is CPU_SB1.
48 2001-10-17 matthew green <mrg@redhat.com>
50 * ppc.h (PPC_OPCODE_BOOKE64): Fix typo.
52 2001-10-12 matthew green <mrg@redhat.com>
54 * ppc.h (PPC_OPCODE_BOOKE, PPC_OPCODE_BOOKE64, PPC_OPCODE_403): New
55 opcode flags for BookE 32-bit, BookE 64-bit and PowerPC 403
56 instructions, respectively.
58 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
60 * v850.h: Remove spurious comment.
62 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
64 * h8300.h: Fix compile time warning messages
66 2001-09-04 Richard Henderson <rth@redhat.com>
68 * alpha.h (struct alpha_operand): Pack elements into bitfields.
70 2001-08-31 Eric Christopher <echristo@redhat.com>
72 * mips.h: Remove CPU_MIPS32_4K.
74 2001-08-27 Torbjorn Granlund <tege@swox.com>
76 * ppc.h (PPC_OPERAND_DS): Define.
78 2001-08-25 Andreas Jaeger <aj@suse.de>
80 * d30v.h: Fix declaration of reg_name_cnt.
82 * d10v.h: Fix declaration of d10v_reg_name_cnt.
84 * arc.h: Add prototypes from opcodes/arc-opc.c.
86 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
88 * mips.h (INSN_10000): Define.
89 (OPCODE_IS_MEMBER): Check for INSN_10000.
91 2001-08-10 Alan Modra <amodra@one.net.au>
93 * ppc.h: Revert 2001-08-08.
95 2001-08-08 Alan Modra <amodra@one.net.au>
97 1999-10-25 Torbjorn Granlund <tege@swox.com>
98 * ppc.h (struct powerpc_operand): New field `reloc'.
100 2001-07-11 Frank Ch. Eigler <fche@redhat.com>
102 * cgen.h (CGEN_MACH): Add insn_chunk_bitsize field.
103 (cgen_cpu_desc): Ditto.
105 2001-07-07 Ben Elliston <bje@redhat.com>
107 * m88k.h: Clean up and reformat. Remove unused code.
109 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
111 * cgen.h (cgen_keyword): Add nonalpha_chars field.
113 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
115 * mips.h (CPU_R12000): Define.
117 2001-05-23 John Healy <jhealy@redhat.com>
119 * cgen.h: Increased CGEN_MAX_SYNTAX_ELEMENTS to 48.
121 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
123 * mips.h (INSN_ISA_MASK): Define.
125 2001-05-12 Alan Modra <amodra@one.net.au>
127 * i386.h (i386_optab): Second operand of cvtps2dq is an xmm reg,
128 not an mmx reg. Swap xmm/mmx regs on both movdq2q and movq2dq,
129 and use InvMem as these insns must have register operands.
131 2001-05-04 Alan Modra <amodra@one.net.au>
133 * i386.h (i386_optab): Move InvMem to first operand of pmovmskb
134 and pextrw to swap reg/rm assignments.
136 2001-04-05 Hans-Peter Nilsson <hp@axis.com>
138 * cris.h (enum cris_insn_version_usage): Correct comment for
139 cris_ver_v3p.
141 2001-03-24 Alan Modra <alan@linuxcare.com.au>
143 * i386.h (i386_optab): Correct entry for "movntdq". Add "punpcklqdq".
144 Add InvMem to first operand of "maskmovdqu".
146 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
148 * cris.h (ADD_PC_INCR_OPCODE): New macro.
150 2001-03-21 Kazu Hirata <kazu@hxi.com>
152 * h8300.h: Fix formatting.
154 2001-03-22 Alan Modra <alan@linuxcare.com.au>
156 * i386.h (i386_optab): Add paddq, psubq.
158 2001-03-19 Alan Modra <alan@linuxcare.com.au>
160 * i386.h (REGNAM_AL, REGNAM_AX, REGNAM_EAX): Define.
162 2001-02-28 Igor Shevlyakov <igor@windriver.com>
164 * m68k.h: new defines for Coldfire V4. Update mcf to know
165 about mcf5407.
167 2001-02-18 lars brinkhoff <lars@nocrew.org>
169 * pdp11.h: New file.
171 2001-02-12 Jan Hubicka <jh@suse.cz>
173 * i386.h (i386_optab): SSE integer converison instructions have
174 64bit versions on x86-64.
176 2001-02-10 Nick Clifton <nickc@redhat.com>
178 * mips.h: Remove extraneous whitespace. Formating change to allow
179 for future contribution.
181 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
183 * s390.h: New file.
185 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
187 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): Typedef as unsigned short.
188 (CGEN_MAX_SYNTAX_ELEMENTS): Rename from CGEN_MAX_SYNTAX_BYTES.
189 (CGEN_SYNTAX): Define using CGEN_MAX_SYNTAX_ELEMENTS.
191 2001-01-24 Karsten Keil <kkeil@suse.de>
193 * i386.h (i386_optab): Fix swapgs
195 2001-01-14 Alan Modra <alan@linuxcare.com.au>
197 * hppa.h: Describe new '<' and '>' operand types, and tidy
198 existing comments.
199 (pa_opcodes): Add entries for missing wide mode ldi,ldo,ldw,stw.
200 Remove duplicate "ldw j(s,b),x". Sort some entries.
202 2001-01-13 Jan Hubicka <jh@suse.cz>
204 * i386.h (i386_optab): Fix pusha and ret templates.
206 2001-01-11 Peter Targett <peter.targett@arccores.com>
208 * arc.h (ARC_MACH_5, ARC_MACH_6, ARC_MACH_7, ARC_MACH_8): New
209 definitions for masking cpu type.
210 (arc_ext_operand_value) New structure for storing extended
211 operands.
212 (ARC_OPERAND_*) Flags for operand values.
214 2001-01-10 Jan Hubicka <jh@suse.cz>
216 * i386.h (pinsrw): Add.
217 (pshufw): Remove.
218 (cvttpd2dq): Fix operands.
219 (cvttps2dq): Likewise.
220 (movq2q): Rename to movdq2q.
222 2001-01-10 Richard Schaal <richard.schaal@intel.com>
224 * i386.h: Correct movnti instruction.
226 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
228 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
229 of operands (unsigned char or unsigned short).
230 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
231 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
233 2001-01-05 Jan Hubicka <jh@suse.cz>
235 * i386.h (i386_optab): Make [sml]fence template to use immext field.
237 2001-01-03 Jan Hubicka <jh@suse.cz>
239 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
240 introduced by Pentium4
242 2000-12-30 Jan Hubicka <jh@suse.cz>
244 * i386.h (i386_optab): Add "rex*" instructions;
245 add swapgs; disable jmp/call far direct instructions for
246 64bit mode; add syscall and sysret; disable registers for 0xc6
247 template. Add 'q' suffixes to extendable instructions, disable
248 obsolete instructions, add new sign/zero extension ones.
249 (i386_regtab): Add extended registers.
250 (*Suf): Add No_qSuf.
251 (q_Suf, wlq_Suf, bwlq_Suf): New.
253 2000-12-20 Jan Hubicka <jh@suse.cz>
255 * i386.h (i386_optab): Replace "Imm" with "EncImm".
256 (i386_regtab): Add flags field.
258 2000-12-12 Nick Clifton <nickc@redhat.com>
260 * mips.h: Fix formatting.
262 2000-12-01 Chris Demetriou <cgd@sibyte.com>
264 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
265 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
266 OP_*_SYSCALL definitions.
267 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
268 19 bit wait codes.
269 (MIPS operand specifier comments): Remove 'm', add 'U' and
270 'J', and update the meaning of 'B' so that it's more general.
272 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
273 INSN_ISA5): Renumber, redefine to mean the ISA at which the
274 instruction was added.
275 (INSN_ISA32): New constant.
276 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
277 Renumber to avoid new and/or renumbered INSN_* constants.
278 (INSN_MIPS32): Delete.
279 (ISA_UNKNOWN): New constant to indicate unknown ISA.
280 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
281 ISA_MIPS32): New constants, defined to be the mask of INSN_*
282 constants available at that ISA level.
283 (CPU_UNKNOWN): New constant to indicate unknown CPU.
284 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
285 define it with a unique value.
286 (OPCODE_IS_MEMBER): Update for new ISA membership-related
287 constant meanings.
289 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
290 definitions.
292 * mips.h (CPU_SB1): New constant.
294 2000-10-20 Jakub Jelinek <jakub@redhat.com>
296 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
297 Note that '3' is used for siam operand.
299 2000-09-22 Jim Wilson <wilson@cygnus.com>
301 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
303 2000-09-13 Anders Norlander <anorland@acc.umu.se>
305 * mips.h: Use defines instead of hard-coded processor numbers.
306 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
307 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
308 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
309 CPU_4KC, CPU_4KM, CPU_4KP): Define..
310 (OPCODE_IS_MEMBER): Use new defines.
311 (OP_MASK_SEL, OP_SH_SEL): Define.
312 (OP_MASK_CODE20, OP_SH_CODE20): Define.
313 Add 'P' to used characters.
314 Use 'H' for coprocessor select field.
315 Use 'm' for 20 bit breakpoint code.
316 Document new arg characters and add to used characters.
317 (INSN_MIPS32): New define for MIPS32 extensions.
318 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
320 2000-09-05 Alan Modra <alan@linuxcare.com.au>
322 * hppa.h: Mention cz completer.
324 2000-08-16 Jim Wilson <wilson@cygnus.com>
326 * ia64.h (IA64_OPCODE_POSTINC): New.
328 2000-08-15 H.J. Lu <hjl@gnu.org>
330 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
331 IgnoreSize change.
333 2000-08-08 Jason Eckhardt <jle@cygnus.com>
335 * i860.h: Small formatting adjustments.
337 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
339 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
340 Move related opcodes closer to each other.
341 Minor changes in comments, list undefined opcodes.
343 2000-07-26 Dave Brolley <brolley@redhat.com>
345 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
347 2000-07-22 Jason Eckhardt <jle@cygnus.com>
349 * i860.h (btne, bte, bla): Changed these opcodes
350 to use sbroff ('r') instead of split16 ('s').
351 (J, K, L, M): New operand types for 16-bit aligned fields.
352 (ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
353 use I, J, K, L, M instead of just I.
354 (T, U): New operand types for split 16-bit aligned fields.
355 (st.x): Changed these opcodes to use S, T, U instead of just S.
356 (andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
357 exist on the i860.
358 (pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
359 (pfeq.ss, pfeq.dd): New opcodes.
360 (st.s): Fixed incorrect mask bits.
361 (fmlow): Fixed incorrect mask bits.
362 (fzchkl, pfzchkl): Fixed incorrect mask bits.
363 (faddz, pfaddz): Fixed incorrect mask bits.
364 (form, pform): Fixed incorrect mask bits.
365 (pfld.l): Fixed incorrect mask bits.
366 (fst.q): Fixed incorrect mask bits.
367 (all floating point opcodes): Fixed incorrect mask bits for
368 handling of dual bit.
370 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
372 cris.h: New file.
374 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
376 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
377 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
378 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
379 (AVR_ISA_M83): Define for ATmega83, ATmega85.
380 (espm): Remove, because ESPM removed in databook update.
381 (eicall, eijmp): Move to the end of opcode table.
383 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
385 * m68hc11.h: New file for support of Motorola 68hc11.
387 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
389 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
391 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
393 * avr.h: New file with AVR opcodes.
395 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
397 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
399 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
401 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
403 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
405 * i386.h: Use sl_FP, not sl_Suf for fild.
407 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
409 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
410 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
411 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
412 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
414 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
416 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
418 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
419 Alexander Sokolov <robocop@netlink.ru>
421 * i386.h (i386_optab): Add cpu_flags for all instructions.
423 2000-05-13 Alan Modra <alan@linuxcare.com.au>
425 From Gavin Romig-Koch <gavin@cygnus.com>
426 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
428 2000-05-04 Timothy Wall <twall@cygnus.com>
430 * tic54x.h: New.
432 2000-05-03 J.T. Conklin <jtc@redback.com>
434 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
435 (PPC_OPERAND_VR): New operand flag for vector registers.
437 2000-05-01 Kazu Hirata <kazu@hxi.com>
439 * h8300.h (EOP): Add missing initializer.
441 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
443 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
444 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
445 New operand types l,y,&,fe,fE,fx added to support above forms.
446 (pa_opcodes): Replaced usage of 'x' as source/target for
447 floating point double-word loads/stores with 'fx'.
449 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
450 David Mosberger <davidm@hpl.hp.com>
451 Timothy Wall <twall@cygnus.com>
452 Jim Wilson <wilson@cygnus.com>
454 * ia64.h: New file.
456 2000-03-27 Nick Clifton <nickc@cygnus.com>
458 * d30v.h (SHORT_A1): Fix value.
459 (SHORT_AR): Renumber so that it is at the end of the list of short
460 instructions, not the end of the list of long instructions.
462 2000-03-26 Alan Modra <alan@linuxcare.com>
464 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
465 problem isn't really specific to Unixware.
466 (OLDGCC_COMPAT): Define.
467 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
468 destination %st(0).
469 Fix lots of comments.
471 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
473 * d30v.h:
474 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
475 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
476 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
477 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
478 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
479 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
480 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
482 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
484 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
485 fistpd without suffix.
487 2000-02-24 Nick Clifton <nickc@cygnus.com>
489 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
490 'signed_overflow_ok_p'.
491 Delete prototypes for cgen_set_flags() and cgen_get_flags().
493 2000-02-24 Andrew Haley <aph@cygnus.com>
495 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
496 (CGEN_CPU_TABLE): flags: new field.
497 Add prototypes for new functions.
499 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
501 * i386.h: Add some more UNIXWARE_COMPAT comments.
503 2000-02-23 Linas Vepstas <linas@linas.org>
505 * i370.h: New file.
507 2000-02-22 Chandra Chavva <cchavva@cygnus.com>
509 * d30v.h (FLAG_NOT_WITH_ADDSUBppp): Redefined as operation
510 cannot be combined in parallel with ADD/SUBppp.
512 2000-02-22 Andrew Haley <aph@cygnus.com>
514 * mips.h: (OPCODE_IS_MEMBER): Add comment.
516 1999-12-30 Andrew Haley <aph@cygnus.com>
518 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
519 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
520 insns.
522 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
524 * i386.h: Qualify intel mode far call and jmp with x_Suf.
526 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
528 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
529 indirect jumps and calls. Add FF/3 call for intel mode.
531 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
533 * mn10300.h: Add new operand types. Add new instruction formats.
535 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
537 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
538 instruction.
540 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
542 * mips.h (INSN_ISA5): New.
544 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
546 * mips.h (OPCODE_IS_MEMBER): New.
548 1999-10-29 Nick Clifton <nickc@cygnus.com>
550 * d30v.h (SHORT_AR): Define.
552 1999-10-18 Michael Meissner <meissner@cygnus.com>
554 * alpha.h (alpha_num_opcodes): Convert to unsigned.
555 (alpha_num_operands): Ditto.
557 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
559 * hppa.h (pa_opcodes): Add load and store cache control to
560 instructions. Add ordered access load and store.
562 * hppa.h (pa_opcode): Add new entries for addb and addib.
564 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
566 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
568 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
570 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
572 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
574 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
575 and "be" using completer prefixes.
577 * hppa.h (pa_opcodes): Add initializers to silence compiler.
579 * hppa.h: Update comments about character usage.
581 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
583 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
584 up the new fstw & bve instructions.
586 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
588 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
589 instructions.
591 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
593 * hppa.h (pa_opcodes): Add long offset double word load/store
594 instructions.
596 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
597 stores.
599 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
601 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
603 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
605 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
607 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
609 * hppa.h (pa_opcodes): Add support for "b,l".
611 * hppa.h (pa_opcodes): Add support for "b,gate".
613 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
615 * hppa.h (pa_opcodes): Use 'fX' for first register operand
616 in xmpyu.
618 * hppa.h (pa_opcodes): Fix mask for probe and probei.
620 * hppa.h (pa_opcodes): Fix mask for depwi.
622 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
624 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
625 an explicit output argument.
627 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
629 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
630 Add a few PA2.0 loads and store variants.
632 1999-09-04 Steve Chamberlain <sac@pobox.com>
634 * pj.h: New file.
636 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
638 * i386.h (i386_regtab): Move %st to top of table, and split off
639 other fp reg entries.
640 (i386_float_regtab): To here.
642 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
644 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
645 by 'f'.
647 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
648 Add supporting args.
650 * hppa.h: Document new completers and args.
651 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
652 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
653 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
654 pmenb and pmdis.
656 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
657 hshr, hsub, mixh, mixw, permh.
659 * hppa.h (pa_opcodes): Change completers in instructions to
660 use 'c' prefix.
662 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
663 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
665 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
666 fnegabs to use 'I' instead of 'F'.
668 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
670 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
671 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
672 Alphabetically sort PIII insns.
674 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
676 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
678 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
680 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
681 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
683 * hppa.h: Document 64 bit condition completers.
685 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
687 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
689 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
691 * i386.h (i386_optab): Add DefaultSize modifier to all insns
692 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
693 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
695 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
696 Jeff Law <law@cygnus.com>
698 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
700 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
702 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
703 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
705 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
707 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
709 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
711 * hppa.h (struct pa_opcode): Add new field "flags".
712 (FLAGS_STRICT): Define.
714 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
715 Jeff Law <law@cygnus.com>
717 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
719 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
721 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
723 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
724 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
725 flag to fcomi and friends.
727 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
729 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
730 integer logical instructions.
732 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
734 * m68k.h: Document new formats `E', `G', `H' and new places `N',
735 `n', `o'.
737 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
738 and new places `m', `M', `h'.
740 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
742 * hppa.h (pa_opcodes): Add several processor specific system
743 instructions.
745 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
747 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
748 "addb", and "addib" to be used by the disassembler.
750 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
752 * i386.h (ReverseModrm): Remove all occurences.
753 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
754 movmskps, pextrw, pmovmskb, maskmovq.
755 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
756 ignore the data size prefix.
758 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
759 Mostly stolen from Doug Ledford <dledford@redhat.com>
761 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
763 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
765 1999-04-14 Doug Evans <devans@casey.cygnus.com>
767 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
768 (CGEN_ATTR_TYPE): Update.
769 (CGEN_ATTR_MASK): Number booleans starting at 0.
770 (CGEN_ATTR_VALUE): Update.
771 (CGEN_INSN_ATTR): Update.
773 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
775 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
776 instructions.
778 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
780 * hppa.h (bb, bvb): Tweak opcode/mask.
783 1999-03-22 Doug Evans <devans@casey.cygnus.com>
785 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
786 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
787 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
788 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
789 Delete member max_insn_size.
790 (enum cgen_cpu_open_arg): New enum.
791 (cpu_open): Update prototype.
792 (cpu_open_1): Declare.
793 (cgen_set_cpu): Delete.
795 1999-03-11 Doug Evans <devans@casey.cygnus.com>
797 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
798 (CGEN_OPERAND_NIL): New macro.
799 (CGEN_OPERAND): New member `type'.
800 (@arch@_cgen_operand_table): Delete decl.
801 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
802 (CGEN_OPERAND_TABLE): New struct.
803 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
804 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
805 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
806 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
807 {get,set}_{int,vma}_operand.
808 (@arch@_cgen_cpu_open): New arg `isa'.
809 (cgen_set_cpu): Ditto.
811 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
813 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
815 1999-02-25 Doug Evans <devans@casey.cygnus.com>
817 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
818 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
819 enum cgen_hw_type.
820 (CGEN_HW_TABLE): New struct.
821 (hw_table): Delete declaration.
822 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
823 to table entry to enum.
824 (CGEN_OPINST): Ditto.
825 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
827 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
829 * alpha.h (AXP_OPCODE_EV6): New.
830 (AXP_OPCODE_NOPAL): Include it.
832 1999-02-09 Doug Evans <devans@casey.cygnus.com>
834 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
835 All uses updated. New members int_insn_p, max_insn_size,
836 parse_operand,insert_operand,extract_operand,print_operand,
837 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
838 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
839 extract_handlers,print_handlers.
840 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
841 (CGEN_ATTR_BOOL_OFFSET): New macro.
842 (CGEN_ATTR_MASK): Subtract it to compute bit number.
843 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
844 (cgen_opcode_handler): Renamed from cgen_base.
845 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
846 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
847 all uses updated.
848 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
849 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
850 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
851 (CGEN_OPCODE,CGEN_IBASE): New types.
852 (CGEN_INSN): Rewrite.
853 (CGEN_{ASM,DIS}_HASH*): Delete.
854 (init_opcode_table,init_ibld_table): Declare.
855 (CGEN_INSN_ATTR): New type.
857 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
859 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
860 (x_FP, d_FP, dls_FP, sldx_FP): Define.
861 Change *Suf definitions to include x and d suffixes.
862 (movsx): Use w_Suf and b_Suf.
863 (movzx): Likewise.
864 (movs): Use bwld_Suf.
865 (fld): Change ordering. Use sld_FP.
866 (fild): Add Intel Syntax equivalent of fildq.
867 (fst): Use sld_FP.
868 (fist): Use sld_FP.
869 (fstp): Use sld_FP. Add x_FP version.
870 (fistp): LLongMem version for Intel Syntax.
871 (fcom, fcomp): Use sld_FP.
872 (fadd, fiadd, fsub): Use sld_FP.
873 (fsubr): Use sld_FP.
874 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
876 1999-01-27 Doug Evans <devans@casey.cygnus.com>
878 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
879 CGEN_MODE_UINT.
881 1999-01-16 Jeffrey A Law (law@cygnus.com)
883 * hppa.h (bv): Fix mask.
885 1999-01-05 Doug Evans <devans@casey.cygnus.com>
887 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
888 (CGEN_ATTR): Use it.
889 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
890 (CGEN_ATTR_TABLE): New member dfault.
892 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
894 * mips.h (MIPS16_INSN_BRANCH): New.
896 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
898 The following is part of a change made by Edith Epstein
899 <eepstein@sophia.cygnus.com> as part of a project to merge in
900 changes by HP; HP did not create ChangeLog entries.
902 * hppa.h (completer_chars): list of chars to not put a space
903 after.
905 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
907 * i386.h (i386_optab): Permit w suffix on processor control and
908 status word instructions.
910 1998-11-30 Doug Evans <devans@casey.cygnus.com>
912 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
913 (struct cgen_keyword_entry): Ditto.
914 (struct cgen_operand): Ditto.
915 (CGEN_IFLD): New typedef, with associated access macros.
916 (CGEN_IFMT): New typedef, with associated access macros.
917 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
918 (CGEN_IVALUE): New typedef.
919 (struct cgen_insn): Delete const on syntax,attrs members.
920 `format' now points to format data. Type of `value' is now
921 CGEN_IVALUE.
922 (struct cgen_opcode_table): New member ifld_table.
924 1998-11-18 Doug Evans <devans@casey.cygnus.com>
926 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
927 (CGEN_OPERAND_INSTANCE): New member `attrs'.
928 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
929 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
930 (cgen_opcode_table): Update type of dis_hash fn.
931 (extract_operand): Update type of `insn_value' arg.
933 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
935 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
937 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
939 * mips.h (INSN_MULT): Added.
941 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
943 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
945 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
947 * cgen.h (CGEN_INSN_INT): New typedef.
948 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
949 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
950 (CGEN_INSN_BYTES_PTR): New typedef.
951 (CGEN_EXTRACT_INFO): New typedef.
952 (cgen_insert_fn,cgen_extract_fn): Update.
953 (cgen_opcode_table): New member `insn_endian'.
954 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
955 (insert_operand,extract_operand): Update.
956 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
958 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
960 * cgen.h (CGEN_ATTR_BOOLS): New macro.
961 (struct CGEN_HW_ENTRY): New member `attrs'.
962 (CGEN_HW_ATTR): New macro.
963 (struct CGEN_OPERAND_INSTANCE): New member `name'.
964 (CGEN_INSN_INVALID_P): New macro.
966 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
968 * hppa.h: Add "fid".
970 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
972 From Robert Andrew Dale <rob@nb.net>
973 * i386.h (i386_optab): Add AMD 3DNow! instructions.
974 (AMD_3DNOW_OPCODE): Define.
976 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
978 * d30v.h (EITHER_BUT_PREFER_MU): Define.
980 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
982 * cgen.h (cgen_insn): #if 0 out element `cdx'.
984 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
986 Move all global state data into opcode table struct, and treat
987 opcode table as something that is "opened/closed".
988 * cgen.h (CGEN_OPCODE_DESC): New type.
989 (all fns): New first arg of opcode table descriptor.
990 (cgen_set_parse_operand_fn): Add prototype.
991 (cgen_current_machine,cgen_current_endian): Delete.
992 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
993 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
994 dis_hash_table,dis_hash_table_entries.
995 (opcode_open,opcode_close): Add prototypes.
997 * cgen.h (cgen_insn): New element `cdx'.
999 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
1001 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
1003 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
1005 * mn10300.h: Add "no_match_operands" field for instructions.
1006 (MN10300_MAX_OPERANDS): Define.
1008 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
1010 * cgen.h (cgen_macro_insn_count): Declare.
1012 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
1014 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
1015 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
1016 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
1017 set_{int,vma}_operand.
1019 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
1021 * mn10300.h: Add "machine" field for instructions.
1022 (MN103, AM30): Define machine types.
1024 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1026 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
1028 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
1030 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
1032 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1034 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
1035 and ud2b.
1036 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
1037 those that happen to be implemented on pentiums.
1039 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1041 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
1042 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
1043 with Size16|IgnoreSize or Size32|IgnoreSize.
1045 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1047 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
1048 (REPE): Rename to REPE_PREFIX_OPCODE.
1049 (i386_regtab_end): Remove.
1050 (i386_prefixtab, i386_prefixtab_end): Remove.
1051 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
1052 of md_begin.
1053 (MAX_OPCODE_SIZE): Define.
1054 (i386_optab_end): Remove.
1055 (sl_Suf): Define.
1056 (sl_FP): Use sl_Suf.
1058 * i386.h (i386_optab): Allow 16 bit displacement for `mov
1059 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
1060 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
1061 data32, dword, and adword prefixes.
1062 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
1063 regs.
1065 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1067 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
1069 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
1070 register operands, because this is a common idiom. Flag them with
1071 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
1072 fdivrp because gcc erroneously generates them. Also flag with a
1073 warning.
1075 * i386.h: Add suffix modifiers to most insns, and tighter operand
1076 checks in some cases. Fix a number of UnixWare compatibility
1077 issues with float insns. Merge some floating point opcodes, using
1078 new FloatMF modifier.
1079 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
1080 consistency.
1082 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
1083 IgnoreDataSize where appropriate.
1085 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1087 * i386.h: (one_byte_segment_defaults): Remove.
1088 (two_byte_segment_defaults): Remove.
1089 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
1091 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
1093 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
1094 (cgen_hw_lookup_by_num): Declare.
1096 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
1098 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
1099 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
1101 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
1103 * cgen.h (cgen_asm_init_parse): Delete.
1104 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
1105 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
1107 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
1109 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
1110 (cgen_asm_finish_insn): Update prototype.
1111 (cgen_insn): New members num, data.
1112 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
1113 dis_hash, dis_hash_table_size moved to ...
1114 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
1115 All uses updated. New members asm_hash_p, dis_hash_p.
1116 (CGEN_MINSN_EXPANSION): New struct.
1117 (cgen_expand_macro_insn): Declare.
1118 (cgen_macro_insn_count): Declare.
1119 (get_insn_operands): Update prototype.
1120 (lookup_get_insn_operands): Declare.
1122 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1124 * i386.h (i386_optab): Change iclrKludge and imulKludge to
1125 regKludge. Add operands types for string instructions.
1127 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
1129 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
1130 table.
1132 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
1134 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
1135 for `gettext'.
1137 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1139 * i386.h: Remove NoModrm flag from all insns: it's never checked.
1140 Add IsString flag to string instructions.
1141 (IS_STRING): Don't define.
1142 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
1143 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
1144 (SS_PREFIX_OPCODE): Define.
1146 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
1148 * i386.h: Revert March 24 patch; no more LinearAddress.
1150 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1152 * i386.h (i386_optab): Remove fwait (9b) from all floating point
1153 instructions, and instead add FWait opcode modifier. Add short
1154 form of fldenv and fstenv.
1155 (FWAIT_OPCODE): Define.
1157 * i386.h (i386_optab): Change second operand constraint of `mov
1158 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
1159 allow legal instructions such as `movl %gs,%esi'
1161 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
1163 * h8300.h: Various changes to fully bracket initializers.
1165 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
1167 * i386.h: Set LinearAddress for lidt and lgdt.
1169 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
1171 * cgen.h (CGEN_BOOL_ATTR): New macro.
1173 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
1175 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
1177 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
1179 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
1180 (cgen_insn): Record syntax and format entries here, rather than
1181 separately.
1183 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
1185 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
1187 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
1189 * cgen.h (cgen_insert_fn): Change type of result to const char *.
1190 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
1191 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
1193 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
1195 * cgen.h (lookup_insn): New argument alias_p.
1197 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1199 Fix rac to accept only a0:
1200 * d10v.h (OPERAND_ACC): Split into:
1201 (OPERAND_ACC0, OPERAND_ACC1) .
1202 (OPERAND_GPR): Define.
1204 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
1206 * cgen.h (CGEN_FIELDS): Define here.
1207 (CGEN_HW_ENTRY): New member `type'.
1208 (hw_list): Delete decl.
1209 (enum cgen_mode): Declare.
1210 (CGEN_OPERAND): New member `hw'.
1211 (enum cgen_operand_instance_type): Declare.
1212 (CGEN_OPERAND_INSTANCE): New type.
1213 (CGEN_INSN): New member `operands'.
1214 (CGEN_OPCODE_DATA): Make hw_list const.
1215 (get_insn_operands,lookup_insn): Add prototypes for.
1217 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
1219 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
1220 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
1221 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
1222 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
1224 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
1226 * cgen.h: Correct typo in comment end marker.
1228 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1230 * tic30.h: New file.
1232 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
1234 * cgen.h: Add prototypes for cgen_save_fixups(),
1235 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
1236 of cgen_asm_finish_insn() to return a char *.
1238 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
1240 * cgen.h: Formatting changes to improve readability.
1242 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
1244 * cgen.h (*): Clean up pass over `struct foo' usage.
1245 (CGEN_ATTR): Make unsigned char.
1246 (CGEN_ATTR_TYPE): Update.
1247 (CGEN_ATTR_{ENTRY,TABLE}): New types.
1248 (cgen_base): Move member `attrs' to cgen_insn.
1249 (CGEN_KEYWORD): New member `null_entry'.
1250 (CGEN_{SYNTAX,FORMAT}): New types.
1251 (cgen_insn): Format and syntax separated from each other.
1253 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1255 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1256 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1257 flags_{used,set} long.
1258 (d30v_operand): Make flags field long.
1260 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1262 * m68k.h: Fix comment describing operand types.
1264 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1266 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1267 everything else after down.
1269 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1271 * d10v.h (OPERAND_FLAG): Split into:
1272 (OPERAND_FFLAG, OPERAND_CFLAG) .
1274 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1276 * mips.h (struct mips_opcode): Changed comments to reflect new
1277 field usage.
1279 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1281 * mips.h: Added to comments a quick-ref list of all assigned
1282 operand type characters.
1283 (OP_{MASK,SH}_PERFREG): New macros.
1285 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1287 * sparc.h: Add '_' and '/' for v9a asr's.
1288 Patch from David Miller <davem@vger.rutgers.edu>
1290 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1292 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1293 area are not available in the base model (H8/300).
1295 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1297 * m68k.h: Remove documentation of ` operand specifier.
1299 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1301 * m68k.h: Document q and v operand specifiers.
1303 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1305 * v850.h (struct v850_opcode): Add processors field.
1306 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1307 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1308 (PROCESSOR_V850EA): New bit constants.
1310 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1312 Merge changes from Martin Hunt:
1314 * d30v.h: Allow up to 64 control registers. Add
1315 SHORT_A5S format.
1317 * d30v.h (LONG_Db): New form for delayed branches.
1319 * d30v.h: (LONG_Db): New form for repeati.
1321 * d30v.h (SHORT_D2B): New form.
1323 * d30v.h (SHORT_A2): New form.
1325 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1326 registers are used. Needed for VLIW optimization.
1328 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1330 * cgen.h: Move assembler interface section
1331 up so cgen_parse_operand_result is defined for cgen_parse_address.
1332 (cgen_parse_address): Update prototype.
1334 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1336 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1338 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1340 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1341 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1342 <paubert@iram.es>.
1344 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1345 <paubert@iram.es>.
1347 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1348 <paubert@iram.es>.
1350 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1351 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1353 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1355 * v850.h (V850_NOT_R0): New flag.
1357 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1359 * v850.h (struct v850_opcode): Remove flags field.
1361 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1363 * v850.h (struct v850_opcode): Add flags field.
1364 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1365 fields.
1366 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1367 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1369 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1371 * arc.h: New file.
1373 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1375 * sparc.h (sparc_opcodes): Declare as const.
1377 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1379 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1380 uses single or double precision floating point resources.
1381 (INSN_NO_ISA, INSN_ISA1): Define.
1382 (cpu specific INSN macros): Tweak into bitmasks outside the range
1383 of INSN_ISA field.
1385 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1387 * i386.h: Fix pand opcode.
1389 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1391 * mips.h: Widen INSN_ISA and move it to a more convenient
1392 bit position. Add INSN_3900.
1394 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1396 * mips.h (struct mips_opcode): added new field membership.
1398 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1400 * i386.h (movd): only Reg32 is allowed.
1402 * i386.h: add fcomp and ud2. From Wayne Scott
1403 <wscott@ichips.intel.com>.
1405 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1407 * i386.h: Add MMX instructions.
1409 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1411 * i386.h: Remove W modifier from conditional move instructions.
1413 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1415 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1416 with no arguments to match that generated by the UnixWare
1417 assembler.
1419 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1421 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1422 (cgen_parse_operand_fn): Declare.
1423 (cgen_init_parse_operand): Declare.
1424 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1425 new argument `want'.
1426 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1427 (enum cgen_parse_operand_type): New enum.
1429 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1431 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1433 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1435 * cgen.h: New file.
1437 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1439 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1440 fdivrp.
1442 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1444 * v850.h (extract): Make unsigned.
1446 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1448 * i386.h: Add iclr.
1450 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1452 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1453 take a direction bit.
1455 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1457 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1459 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1461 * sparc.h: Include <ansidecl.h>. Update function declarations to
1462 use prototypes, and to use const when appropriate.
1464 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1466 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1468 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1470 * d10v.h: Change pre_defined_registers to
1471 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1473 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1475 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1476 Change mips_opcodes from const array to a pointer,
1477 and change bfd_mips_num_opcodes from const int to int,
1478 so that we can increase the size of the mips opcodes table
1479 dynamically.
1481 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1483 * d30v.h (FLAG_X): Remove unused flag.
1485 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1487 * d30v.h: New file.
1489 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1491 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1492 (PDS_VALUE): Macro to access value field of predefined symbols.
1493 (tic80_next_predefined_symbol): Add prototype.
1495 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1497 * tic80.h (tic80_symbol_to_value): Change prototype to match
1498 change in function, added class parameter.
1500 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1502 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1503 endmask fields, which are somewhat weird in that 0 and 32 are
1504 treated exactly the same.
1506 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1508 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1509 rather than a constant that is 2**X. Reorder them to put bits for
1510 operands that have symbolic names in the upper bits, so they can
1511 be packed into an int where the lower bits contain the value that
1512 corresponds to that symbolic name.
1513 (predefined_symbo): Add struct.
1514 (tic80_predefined_symbols): Declare array of translations.
1515 (tic80_num_predefined_symbols): Declare size of that array.
1516 (tic80_value_to_symbol): Declare function.
1517 (tic80_symbol_to_value): Declare function.
1519 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1521 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1523 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1525 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1526 be the destination register.
1528 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1530 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1531 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1532 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1533 that the opcode can have two vector instructions in a single
1534 32 bit word and we have to encode/decode both.
1536 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1538 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1539 TIC80_OPERAND_RELATIVE for PC relative.
1540 (TIC80_OPERAND_BASEREL): New flag bit for register
1541 base relative.
1543 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1545 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1547 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1549 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1550 ":s" modifier for scaling.
1552 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1554 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1555 (TIC80_OPERAND_M_LI): Ditto
1557 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1559 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1560 (TIC80_OPERAND_CC): New define for condition code operand.
1561 (TIC80_OPERAND_CR): New define for control register operand.
1563 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1565 * tic80.h (struct tic80_opcode): Name changed.
1566 (struct tic80_opcode): Remove format field.
1567 (struct tic80_operand): Add insertion and extraction functions.
1568 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1569 correct ones.
1570 (FMT_*): Ditto.
1572 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1574 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1575 type IV instruction offsets.
1577 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1579 * tic80.h: New file.
1581 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1583 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1585 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1587 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1588 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1589 * v850.h: Fix comment, v850_operand not powerpc_operand.
1591 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1593 * mn10200.h: Flesh out structures and definitions needed by
1594 the mn10200 assembler & disassembler.
1596 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1598 * mips.h: Add mips16 definitions.
1600 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1602 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1604 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1606 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1607 (MN10300_OPERAND_MEMADDR): Define.
1609 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1611 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1613 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1615 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1617 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1619 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1621 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1623 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1625 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1627 * alpha.h: Don't include "bfd.h"; private relocation types are now
1628 negative to minimize problems with shared libraries. Organize
1629 instruction subsets by AMASK extensions and PALcode
1630 implementation.
1631 (struct alpha_operand): Move flags slot for better packing.
1633 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1635 * v850.h (V850_OPERAND_RELAX): New operand flag.
1637 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1639 * mn10300.h (FMT_*): Move operand format definitions
1640 here.
1642 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1644 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1646 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1648 * mn10300.h (mn10300_opcode): Add "format" field.
1649 (MN10300_OPERAND_*): Define.
1651 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1653 * mn10x00.h: Delete.
1654 * mn10200.h, mn10300.h: New files.
1656 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1658 * mn10x00.h: New file.
1660 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1662 * v850.h: Add new flag to indicate this instruction uses a PC
1663 displacement.
1665 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1667 * h8300.h (stmac): Add missing instruction.
1669 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1671 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1672 field.
1674 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1676 * v850.h (V850_OPERAND_EP): Define.
1678 * v850.h (v850_opcode): Add size field.
1680 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1682 * v850.h (v850_operands): Add insert and extract fields, pointers
1683 to functions used to handle unusual operand encoding.
1684 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1685 V850_OPERAND_SIGNED): Defined.
1687 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1689 * v850.h (v850_operands): Add flags field.
1690 (OPERAND_REG, OPERAND_NUM): Defined.
1692 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1694 * v850.h: New file.
1696 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1698 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1699 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1700 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1701 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1702 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1703 Defined.
1705 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1707 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1708 a 3 bit space id instead of a 2 bit space id.
1710 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1712 * d10v.h: Add some additional defines to support the
1713 assembler in determining which operations can be done in parallel.
1715 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1717 * h8300.h (SN): Define.
1718 (eepmov.b): Renamed from "eepmov"
1719 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1720 with them.
1722 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1724 * d10v.h (OPERAND_SHIFT): New operand flag.
1726 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1728 * d10v.h: Changes for divs, parallel-only instructions, and
1729 signed numbers.
1731 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1733 * d10v.h (pd_reg): Define. Putting the definition here allows
1734 the assembler and disassembler to share the same struct.
1736 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1738 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1739 Williams <steve@icarus.com>.
1741 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1743 * d10v.h: New file.
1745 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1747 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1749 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1751 * m68k.h (mcf5200): New macro.
1752 Document names of coldfire control registers.
1754 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1756 * h8300.h (SRC_IN_DST): Define.
1758 * h8300.h (UNOP3): Mark the register operand in this insn
1759 as a source operand, not a destination operand.
1760 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1761 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1762 register operand with SRC_IN_DST.
1764 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1766 * alpha.h: New file.
1768 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1770 * rs6k.h: Remove obsolete file.
1772 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1774 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1775 fdivp, and fdivrp. Add ffreep.
1777 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1779 * h8300.h: Reorder various #defines for readability.
1780 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1781 (BITOP): Accept additional (unused) argument. All callers changed.
1782 (EBITOP): Likewise.
1783 (O_LAST): Bump.
1784 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1786 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1787 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1788 (BITOP, EBITOP): Handle new H8/S addressing modes for
1789 bit insns.
1790 (UNOP3): Handle new shift/rotate insns on the H8/S.
1791 (insns using exr): New instructions.
1792 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1794 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1796 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1797 was incorrect.
1799 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1801 * h8300.h (START): Remove.
1802 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1803 and mov.l insns that can be relaxed.
1805 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1807 * i386.h: Remove Abs32 from lcall.
1809 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1811 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1812 (SLCPOP): New macro.
1813 Mark X,Y opcode letters as in use.
1815 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1817 * sparc.h (F_FLOAT, F_FBR): Define.
1819 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1821 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1822 from all insns.
1823 (ABS8SRC,ABS8DST): Add ABS8MEM.
1824 (add.l): Fix reg+reg variant.
1825 (eepmov.w): Renamed from eepmovw.
1826 (ldc,stc): Fix many cases.
1828 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1830 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1832 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1834 * sparc.h (O): Mark operand letter as in use.
1836 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1838 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1839 Mark operand letters uU as in use.
1841 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1843 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1844 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1845 (SPARC_OPCODE_SUPPORTED): New macro.
1846 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1847 (F_NOTV9): Delete.
1849 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1851 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1852 declaration consistent with return type in definition.
1854 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1856 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1858 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1860 * i386.h (i386_regtab): Add 80486 test registers.
1862 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1864 * i960.h (I_HX): Define.
1865 (i960_opcodes): Add HX instruction.
1867 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1869 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1870 and fclex.
1872 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1874 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1875 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1876 (bfd_* defines): Delete.
1877 (sparc_opcode_archs): Replaces architecture_pname.
1878 (sparc_opcode_lookup_arch): Declare.
1879 (NUMOPCODES): Delete.
1881 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1883 * sparc.h (enum sparc_architecture): Add v9a.
1884 (ARCHITECTURES_CONFLICT_P): Update.
1886 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1888 * i386.h: Added Pentium Pro instructions.
1890 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1892 * m68k.h: Document new 'W' operand place.
1894 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1896 * hppa.h: Add lci and syncdma instructions.
1898 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1900 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1901 instructions.
1903 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1905 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1906 assembler's -mcom and -many switches.
1908 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1910 * i386.h: Fix cmpxchg8b extension opcode description.
1912 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1914 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1915 and register cr4.
1917 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1919 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1921 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1923 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1925 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1927 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1929 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1931 * m68kmri.h: Remove.
1933 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1934 declarations. Remove F_ALIAS and flag field of struct
1935 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1936 int. Make name and args fields of struct m68k_opcode const.
1938 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1940 * sparc.h (F_NOTV9): Define.
1942 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1944 * mips.h (INSN_4010): Define.
1946 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1948 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1950 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1951 * m68k.h: Fix argument descriptions of coprocessor
1952 instructions to allow only alterable operands where appropriate.
1953 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1954 (m68k_opcode_aliases): Add more aliases.
1956 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1958 * m68k.h: Added explcitly short-sized conditional branches, and a
1959 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1960 svr4-based configurations.
1962 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1964 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1965 * i386.h: added missing Data16/Data32 flags to a few instructions.
1967 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1969 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1970 (OP_MASK_BCC, OP_SH_BCC): Define.
1971 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1972 (OP_MASK_CCC, OP_SH_CCC): Define.
1973 (INSN_READ_FPR_R): Define.
1974 (INSN_RFE): Delete.
1976 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1978 * m68k.h (enum m68k_architecture): Deleted.
1979 (struct m68k_opcode_alias): New type.
1980 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1981 matching constraints, values and flags. As a side effect of this,
1982 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1983 as I know were never used, now may need re-examining.
1984 (numopcodes): Now const.
1985 (m68k_opcode_aliases, numaliases): New variables.
1986 (endop): Deleted.
1987 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1988 m68k_opcode_aliases; update declaration of m68k_opcodes.
1990 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1992 * hppa.h (delay_type): Delete unused enumeration.
1993 (pa_opcode): Replace unused delayed field with an architecture
1994 field.
1995 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1997 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1999 * mips.h (INSN_ISA4): Define.
2001 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
2003 * mips.h (M_DLA_AB, M_DLI): Define.
2005 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
2007 * hppa.h (fstwx): Fix single-bit error.
2009 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
2011 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
2013 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2015 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
2016 debug registers. From Charles Hannum (mycroft@netbsd.org).
2018 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2020 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
2021 i386 support:
2022 * i386.h (MOV_AX_DISP32): New macro.
2023 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
2024 of several call/return instructions.
2025 (ADDR_PREFIX_OPCODE): New macro.
2027 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2029 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
2031 * vax.h (struct vot_wot, field `args'): Make it pointer to const
2032 char.
2033 (struct vot, field `name'): ditto.
2035 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2037 * vax.h: Supply and properly group all values in end sentinel.
2039 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2041 * mips.h (INSN_ISA, INSN_4650): Define.
2043 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2045 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
2046 systems with a separate instruction and data cache, such as the
2047 29040, these instructions take an optional argument.
2049 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2051 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
2052 INSN_TRAP.
2054 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2056 * mips.h (INSN_STORE_MEMORY): Define.
2058 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2060 * sparc.h: Document new operand type 'x'.
2062 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2064 * i960.h (I_CX2): New instruction category. It includes
2065 instructions available on Cx and Jx processors.
2066 (I_JX): New instruction category, for JX-only instructions.
2067 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
2068 Jx-only instructions, in I_JX category.
2070 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2072 * ns32k.h (endop): Made pointer const too.
2074 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2076 * ns32k.h: Drop Q operand type as there is no correct use
2077 for it. Add I and Z operand types which allow better checking.
2079 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2081 * h8300.h (xor.l) :fix bit pattern.
2082 (L_2): New size of operand.
2083 (trapa): Use it.
2085 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2087 * m68k.h: Move "trap" before "tpcc" to change disassembly.
2089 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2091 * sparc.h: Include v9 definitions.
2093 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2095 * m68k.h (m68060): Defined.
2096 (m68040up, mfloat, mmmu): Include it.
2097 (struct m68k_opcode): Widen `arch' field.
2098 (m68k_opcodes): Updated for M68060. Removed comments that were
2099 instructions commented out by "JF" years ago.
2101 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2103 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
2104 add a one-bit `flags' field.
2105 (F_ALIAS): New macro.
2107 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
2109 * h8300.h (dec, inc): Get encoding right.
2111 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2113 * ppc.h (struct powerpc_operand): Removed signedp field; just use
2114 a flag instead.
2115 (PPC_OPERAND_SIGNED): Define.
2116 (PPC_OPERAND_SIGNOPT): Define.
2118 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2120 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
2121 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
2123 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2125 * i386.h: Reverse last change. It'll be handled in gas instead.
2127 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2129 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
2130 slower on the 486 and used the implicit shift count despite the
2131 explicit operand. The one-operand form is still available to get
2132 the shorter form with the implicit shift count.
2134 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
2136 * hppa.h: Fix typo in fstws arg string.
2138 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2140 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
2142 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2144 * ppc.h (PPC_OPCODE_601): Define.
2146 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2148 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
2149 (so we can determine valid completers for both addb and addb[tf].)
2151 * hppa.h (xmpyu): No floating point format specifier for the
2152 xmpyu instruction.
2154 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2156 * ppc.h (PPC_OPERAND_NEXT): Define.
2157 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
2158 (struct powerpc_macro): Define.
2159 (powerpc_macros, powerpc_num_macros): Declare.
2161 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2163 * ppc.h: New file. Header file for PowerPC opcode table.
2165 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2167 * hppa.h: More minor template fixes for sfu and copr (to allow
2168 for easier disassembly).
2170 * hppa.h: Fix templates for all the sfu and copr instructions.
2172 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
2174 * i386.h (push): Permit Imm16 operand too.
2176 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2178 * h8300.h (andc): Exists in base arch.
2180 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2182 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
2183 * hppa.h: #undef NONE to avoid conflict with hiux include files.
2185 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2187 * hppa.h: Add FP quadword store instructions.
2189 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2191 * mips.h: (M_J_A): Added.
2192 (M_LA): Removed.
2194 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2196 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
2197 <mellon@pepper.ncd.com>.
2199 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2201 * hppa.h: Immediate field in probei instructions is unsigned,
2202 not low-sign extended.
2204 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2206 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
2208 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2210 * i386.h: Add "fxch" without operand.
2212 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2214 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
2216 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2218 * hppa.h: Add gfw and gfr to the opcode table.
2220 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2222 * m88k.h: extended to handle m88110.
2224 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2226 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
2227 addresses.
2229 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2231 * i960.h (i960_opcodes): Properly bracket initializers.
2233 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2235 * m88k.h (BOFLAG): rewrite to avoid nested comment.
2237 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2239 * m68k.h (two): Protect second argument with parentheses.
2241 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2243 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
2244 Deleted old in/out instructions in "#if 0" section.
2246 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2248 * i386.h (i386_optab): Properly bracket initializers.
2250 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2252 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2253 Jeff Law, law@cs.utah.edu).
2255 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2257 * i386.h (lcall): Accept Imm32 operand also.
2259 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2261 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2262 (M_DABS): Added.
2264 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2266 * mips.h (INSN_*): Changed values. Removed unused definitions.
2267 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2268 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2269 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2270 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2271 (M_*): Added new values for r6000 and r4000 macros.
2272 (ANY_DELAY): Removed.
2274 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2276 * mips.h: Added M_LI_S and M_LI_SS.
2278 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2280 * h8300.h: Get some rare mov.bs correct.
2282 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2284 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2285 been included.
2287 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2289 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2290 jump instructions, for use in disassemblers.
2292 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2294 * m88k.h: Make bitfields just unsigned, not unsigned long or
2295 unsigned short.
2297 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2299 * hppa.h: New argument type 'y'. Use in various float instructions.
2301 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2303 * hppa.h (break): First immediate field is unsigned.
2305 * hppa.h: Add rfir instruction.
2307 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2309 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2311 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2313 * mips.h: Reworked the hazard information somewhat, and fixed some
2314 bugs in the instruction hazard descriptions.
2316 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2318 * m88k.h: Corrected a couple of opcodes.
2320 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2322 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2323 new version includes instruction hazard information, but is
2324 otherwise reasonably similar.
2326 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2328 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2330 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2332 Patches from Jeff Law, law@cs.utah.edu:
2333 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2334 Make the tables be the same for the following instructions:
2335 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2336 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2337 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2338 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2339 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2340 "fcmp", and "ftest".
2342 * hppa.h: Make new and old tables the same for "break", "mtctl",
2343 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2344 Fix typo in last patch. Collapse several #ifdefs into a
2345 single #ifdef.
2347 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2348 of the comments up-to-date.
2350 * hppa.h: Update "free list" of letters and update
2351 comments describing each letter's function.
2353 Thu Jul 8 09:05:26 1993 Doug Evans (dje@canuck.cygnus.com)
2355 * h8300.h: Lots of little fixes for the h8/300h.
2357 Tue Jun 8 12:16:03 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2359 Support for H8/300-H
2360 * h8300.h: Lots of new opcodes.
2362 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2364 * h8300.h: checkpoint, includes H8/300-H opcodes.
2366 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2368 * Patches from Jeffrey Law <law@cs.utah.edu>.
2369 * hppa.h: Rework single precision FP
2370 instructions so that they correctly disassemble code
2371 PA1.1 code.
2373 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2375 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2376 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2378 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2380 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2381 gdb will define it for now.
2383 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2385 * sparc.h: Don't end enumerator list with comma.
2387 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2389 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2390 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2391 ("bc2t"): Correct typo.
2392 ("[ls]wc[023]"): Use T rather than t.
2393 ("c[0123]"): Define general coprocessor instructions.
2395 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2397 * m68k.h: Move split point for gcc compilation more towards
2398 middle.
2400 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2402 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2403 simply wrong, ics, rfi, & rfsvc were missing).
2404 Add "a" to opr_ext for "bb". Doc fix.
2406 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2408 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2409 * mips.h: Add casts, to suppress warnings about shifting too much.
2410 * m68k.h: Document the placement code '9'.
2412 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2414 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2415 allows callers to break up the large initialized struct full of
2416 opcodes into two half-sized ones. This permits GCC to compile
2417 this module, since it takes exponential space for initializers.
2418 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2420 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2422 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2423 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2424 initialized structs in it.
2426 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2428 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2429 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2430 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2432 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2434 * mips.h: document "i" and "j" operands correctly.
2436 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2438 * mips.h: Removed endianness dependency.
2440 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2442 * h8300.h: include info on number of cycles per instruction.
2444 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2446 * hppa.h: Move handy aliases to the front. Fix masks for extract
2447 and deposit instructions.
2449 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2451 * i386.h: accept shld and shrd both with and without the shift
2452 count argument, which is always %cl.
2454 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2456 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2457 (one_byte_segment_defaults, two_byte_segment_defaults,
2458 i386_prefixtab_end): Ditto.
2460 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2462 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2463 for operand 2; from John Carr, jfc@dsg.dec.com.
2465 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2467 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2468 always use 16-bit offsets. Makes calculated-size jump tables
2469 feasible.
2471 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2473 * i386.h: Fix one-operand forms of in* and out* patterns.
2475 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2477 * m68k.h: Added CPU32 support.
2479 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2481 * mips.h (break): Disassemble the argument. Patch from
2482 jonathan@cs.stanford.edu (Jonathan Stone).
2484 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2486 * m68k.h: merged Motorola and MIT syntax.
2488 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2490 * m68k.h (pmove): make the tests less strict, the 68k book is
2491 wrong.
2493 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2495 * m68k.h (m68ec030): Defined as alias for 68030.
2496 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2497 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2498 them. Tightened description of "fmovex" to distinguish it from
2499 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2500 up descriptions that claimed versions were available for chips not
2501 supporting them. Added "pmovefd".
2503 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2505 * m68k.h: fix where the . goes in divull
2507 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2509 * m68k.h: the cas2 instruction is supposed to be written with
2510 indirection on the last two operands, which can be either data or
2511 address registers. Added a new operand type 'r' which accepts
2512 either register type. Added new cases for cas2l and cas2w which
2513 use them. Corrected masks for cas2 which failed to recognize use
2514 of address register.
2516 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2518 * m68k.h: Merged in patches (mostly m68040-specific) from
2519 Colin Smith <colin@wrs.com>.
2521 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2522 base). Also cleaned up duplicates, re-ordered instructions for
2523 the sake of dis-assembling (so aliases come after standard names).
2524 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2526 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2528 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2529 all missing .s
2531 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2533 * sparc.h: Moved tables to BFD library.
2535 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2537 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2539 * h8300.h: Finish filling in all the holes in the opcode table,
2540 so that the Lucid C compiler can digest this as well...
2542 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2544 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2545 Fix opcodes on various sizes of fild/fist instructions
2546 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2547 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2549 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2551 * h8300.h: Fill in all the holes in the opcode table so that the
2552 losing HPUX C compiler can digest this...
2554 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2556 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2557 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2559 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2561 * sparc.h: Add new architecture variant sparclite; add its scan
2562 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2564 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2566 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2567 fy@lucid.com).
2569 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2571 * rs6k.h: New version from IBM (Metin).
2573 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2575 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2576 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2578 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2580 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2582 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2584 * m68k.h (one, two): Cast macro args to unsigned to suppress
2585 complaints from compiler and lint about integer overflow during
2586 shift.
2588 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2590 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2592 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2594 * mips.h: Make bitfield layout depend on the HOST compiler,
2595 not on the TARGET system.
2597 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2599 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2600 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2601 <TRANLE@INTELLICORP.COM>.
2603 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2605 * h8300.h: turned op_type enum into #define list
2607 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2609 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2610 similar instructions -- they've been renamed to "fitoq", etc.
2611 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2612 number of arguments.
2613 * h8300.h: Remove extra ; which produces compiler warning.
2615 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2617 * sparc.h: fix opcode for tsubcctv.
2619 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2621 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2623 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2625 * sparc.h (nop): Made the 'lose' field be even tighter,
2626 so only a standard 'nop' is disassembled as a nop.
2628 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2630 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2631 disassembled as a nop.
2633 Wed Dec 18 17:19:44 1991 Stu Grossman (grossman at cygnus.com)
2635 * m68k.h, sparc.h: ANSIfy enums.
2637 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2639 * sparc.h: fix a typo.
2641 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2643 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2644 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2645 vax.h: Renamed from ../<foo>-opcode.h.
2647 \f
2648 Local Variables:
2649 version-control: never
2650 End: