1 2001-01-14 Alan Modra <alan@linuxcare.com.au>
3 * hppa.h: Describe new '<' and '>' operand types, and tidy
5 (pa_opcodes): Add entries for missing wide mode ldi,ldo,ldw,stw.
6 Remove duplicate "ldw j(s,b),x". Sort some entries.
8 Sat Jan 13 09:56:32 MET 2001 Jan Hubicka <jh@suse.cz>
10 * i386.h (i386_optab): Fix pusha and ret templates.
12 2001-01-11 Peter Targett <peter.targett@arccores.com>
14 * arc.h (ARC_MACH_5, ARC_MACH_6, ARC_MACH_7, ARC_MACH_8): New
15 definitions for masking cpu type.
16 (arc_ext_operand_value) New structure for storing extended
18 (ARC_OPERAND_*) Flags for operand values.
20 2001-01-10 Jan Hubicka <jh@suse.cz>
22 * i386.h (pinsrw): Add.
24 (cvttpd2dq): Fix operands.
25 (cvttps2dq): Likewise.
26 (movq2q): Rename to movdq2q.
28 2001-01-10 Richard Schaal <richard.schaal@intel.com>
30 * i386.h: Correct movnti instruction.
32 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
34 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
35 of operands (unsigned char or unsigned short).
36 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
37 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
39 2001-01-05 Jan Hubicka <jh@suse.cz>
41 * i386.h (i386_optab): Make [sml]fence template to use immext field.
43 2001-01-03 Jan Hubicka <jh@suse.cz>
45 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
46 introduced by Pentium4
48 2000-12-30 Jan Hubicka <jh@suse.cz>
50 * i386.h (i386_optab): Add "rex*" instructions;
51 add swapgs; disable jmp/call far direct instructions for
52 64bit mode; add syscall and sysret; disable registers for 0xc6
53 template. Add 'q' suffixes to extendable instructions, disable
54 obsolete instructions, add new sign/zero extension ones.
55 (i386_regtab): Add extended registers.
57 (q_Suf, wlq_Suf, bwlq_Suf): New.
59 2000-12-20 Jan Hubicka <jh@suse.cz>
61 * i386.h (i386_optab): Replace "Imm" with "EncImm".
62 (i386_regtab): Add flags field.
64 2000-12-12 Nick Clifton <nickc@redhat.com>
66 * mips.h: Fix formatting.
68 2000-12-01 Chris Demetriou <cgd@sibyte.com>
70 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
71 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
72 OP_*_SYSCALL definitions.
73 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
75 (MIPS operand specifier comments): Remove 'm', add 'U' and
76 'J', and update the meaning of 'B' so that it's more general.
78 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
79 INSN_ISA5): Renumber, redefine to mean the ISA at which the
80 instruction was added.
81 (INSN_ISA32): New constant.
82 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
83 Renumber to avoid new and/or renumbered INSN_* constants.
84 (INSN_MIPS32): Delete.
85 (ISA_UNKNOWN): New constant to indicate unknown ISA.
86 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
87 ISA_MIPS32): New constants, defined to be the mask of INSN_*
88 constants available at that ISA level.
89 (CPU_UNKNOWN): New constant to indicate unknown CPU.
90 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
91 define it with a unique value.
92 (OPCODE_IS_MEMBER): Update for new ISA membership-related
95 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
98 * mips.h (CPU_SB1): New constant.
100 2000-10-20 Jakub Jelinek <jakub@redhat.com>
102 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
103 Note that '3' is used for siam operand.
105 2000-09-22 Jim Wilson <wilson@cygnus.com>
107 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
109 2000-09-13 Anders Norlander <anorland@acc.umu.se>
111 * mips.h: Use defines instead of hard-coded processor numbers.
112 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
113 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
114 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
115 CPU_4KC, CPU_4KM, CPU_4KP): Define..
116 (OPCODE_IS_MEMBER): Use new defines.
117 (OP_MASK_SEL, OP_SH_SEL): Define.
118 (OP_MASK_CODE20, OP_SH_CODE20): Define.
119 Add 'P' to used characters.
120 Use 'H' for coprocessor select field.
121 Use 'm' for 20 bit breakpoint code.
122 Document new arg characters and add to used characters.
123 (INSN_MIPS32): New define for MIPS32 extensions.
124 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
126 2000-09-05 Alan Modra <alan@linuxcare.com.au>
128 * hppa.h: Mention cz completer.
130 2000-08-16 Jim Wilson <wilson@cygnus.com>
132 * ia64.h (IA64_OPCODE_POSTINC): New.
134 2000-08-15 H.J. Lu <hjl@gnu.org>
136 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
139 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
141 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
142 Move related opcodes closer to each other.
143 Minor changes in comments, list undefined opcodes.
145 2000-07-26 Dave Brolley <brolley@redhat.com>
147 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
149 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
153 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
155 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
156 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
157 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
158 (AVR_ISA_M83): Define for ATmega83, ATmega85.
159 (espm): Remove, because ESPM removed in databook update.
160 (eicall, eijmp): Move to the end of opcode table.
162 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
164 * m68hc11.h: New file for support of Motorola 68hc11.
166 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
168 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
170 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
172 * avr.h: New file with AVR opcodes.
174 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
176 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
178 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
180 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
182 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
184 * i386.h: Use sl_FP, not sl_Suf for fild.
186 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
188 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
189 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
190 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
191 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
193 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
195 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
197 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
198 Alexander Sokolov <robocop@netlink.ru>
200 * i386.h (i386_optab): Add cpu_flags for all instructions.
202 2000-05-13 Alan Modra <alan@linuxcare.com.au>
204 From Gavin Romig-Koch <gavin@cygnus.com>
205 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
207 2000-05-04 Timothy Wall <twall@cygnus.com>
211 2000-05-03 J.T. Conklin <jtc@redback.com>
213 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
214 (PPC_OPERAND_VR): New operand flag for vector registers.
216 2000-05-01 Kazu Hirata <kazu@hxi.com>
218 * h8300.h (EOP): Add missing initializer.
220 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
222 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
223 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
224 New operand types l,y,&,fe,fE,fx added to support above forms.
225 (pa_opcodes): Replaced usage of 'x' as source/target for
226 floating point double-word loads/stores with 'fx'.
228 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
229 David Mosberger <davidm@hpl.hp.com>
230 Timothy Wall <twall@cygnus.com>
231 Jim Wilson <wilson@cygnus.com>
235 2000-03-27 Nick Clifton <nickc@cygnus.com>
237 * d30v.h (SHORT_A1): Fix value.
238 (SHORT_AR): Renumber so that it is at the end of the list of short
239 instructions, not the end of the list of long instructions.
241 2000-03-26 Alan Modra <alan@linuxcare.com>
243 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
244 problem isn't really specific to Unixware.
245 (OLDGCC_COMPAT): Define.
246 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
248 Fix lots of comments.
250 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
253 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
254 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
255 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
256 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
257 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
258 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
259 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
261 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
263 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
264 fistpd without suffix.
266 2000-02-24 Nick Clifton <nickc@cygnus.com>
268 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
269 'signed_overflow_ok_p'.
270 Delete prototypes for cgen_set_flags() and cgen_get_flags().
272 2000-02-24 Andrew Haley <aph@cygnus.com>
274 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
275 (CGEN_CPU_TABLE): flags: new field.
276 Add prototypes for new functions.
278 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
280 * i386.h: Add some more UNIXWARE_COMPAT comments.
282 2000-02-23 Linas Vepstas <linas@linas.org>
286 2000-02-22 Andrew Haley <aph@cygnus.com>
288 * mips.h: (OPCODE_IS_MEMBER): Add comment.
290 1999-12-30 Andrew Haley <aph@cygnus.com>
292 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
293 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
296 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
298 * i386.h: Qualify intel mode far call and jmp with x_Suf.
300 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
302 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
303 indirect jumps and calls. Add FF/3 call for intel mode.
305 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
307 * mn10300.h: Add new operand types. Add new instruction formats.
309 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
311 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
314 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
316 * mips.h (INSN_ISA5): New.
318 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
320 * mips.h (OPCODE_IS_MEMBER): New.
322 1999-10-29 Nick Clifton <nickc@cygnus.com>
324 * d30v.h (SHORT_AR): Define.
326 1999-10-18 Michael Meissner <meissner@cygnus.com>
328 * alpha.h (alpha_num_opcodes): Convert to unsigned.
329 (alpha_num_operands): Ditto.
331 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
333 * hppa.h (pa_opcodes): Add load and store cache control to
334 instructions. Add ordered access load and store.
336 * hppa.h (pa_opcode): Add new entries for addb and addib.
338 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
340 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
342 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
344 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
346 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
348 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
349 and "be" using completer prefixes.
351 * hppa.h (pa_opcodes): Add initializers to silence compiler.
353 * hppa.h: Update comments about character usage.
355 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
357 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
358 up the new fstw & bve instructions.
360 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
362 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
365 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
367 * hppa.h (pa_opcodes): Add long offset double word load/store
370 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
373 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
375 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
377 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
379 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
381 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
383 * hppa.h (pa_opcodes): Add support for "b,l".
385 * hppa.h (pa_opcodes): Add support for "b,gate".
387 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
389 * hppa.h (pa_opcodes): Use 'fX' for first register operand
392 * hppa.h (pa_opcodes): Fix mask for probe and probei.
394 * hppa.h (pa_opcodes): Fix mask for depwi.
396 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
398 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
399 an explicit output argument.
401 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
403 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
404 Add a few PA2.0 loads and store variants.
406 1999-09-04 Steve Chamberlain <sac@pobox.com>
410 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
412 * i386.h (i386_regtab): Move %st to top of table, and split off
413 other fp reg entries.
414 (i386_float_regtab): To here.
416 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
418 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
421 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
424 * hppa.h: Document new completers and args.
425 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
426 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
427 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
430 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
431 hshr, hsub, mixh, mixw, permh.
433 * hppa.h (pa_opcodes): Change completers in instructions to
436 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
437 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
439 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
440 fnegabs to use 'I' instead of 'F'.
442 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
444 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
445 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
446 Alphabetically sort PIII insns.
448 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
450 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
452 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
454 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
455 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
457 * hppa.h: Document 64 bit condition completers.
459 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
461 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
463 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
465 * i386.h (i386_optab): Add DefaultSize modifier to all insns
466 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
467 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
469 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
470 Jeff Law <law@cygnus.com>
472 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
474 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
476 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
477 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
479 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
481 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
483 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
485 * hppa.h (struct pa_opcode): Add new field "flags".
486 (FLAGS_STRICT): Define.
488 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
489 Jeff Law <law@cygnus.com>
491 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
493 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
495 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
497 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
498 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
499 flag to fcomi and friends.
501 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
503 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
504 integer logical instructions.
506 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
508 * m68k.h: Document new formats `E', `G', `H' and new places `N',
511 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
512 and new places `m', `M', `h'.
514 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
516 * hppa.h (pa_opcodes): Add several processor specific system
519 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
521 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
522 "addb", and "addib" to be used by the disassembler.
524 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
526 * i386.h (ReverseModrm): Remove all occurences.
527 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
528 movmskps, pextrw, pmovmskb, maskmovq.
529 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
530 ignore the data size prefix.
532 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
533 Mostly stolen from Doug Ledford <dledford@redhat.com>
535 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
537 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
539 1999-04-14 Doug Evans <devans@casey.cygnus.com>
541 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
542 (CGEN_ATTR_TYPE): Update.
543 (CGEN_ATTR_MASK): Number booleans starting at 0.
544 (CGEN_ATTR_VALUE): Update.
545 (CGEN_INSN_ATTR): Update.
547 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
549 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
552 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
554 * hppa.h (bb, bvb): Tweak opcode/mask.
557 1999-03-22 Doug Evans <devans@casey.cygnus.com>
559 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
560 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
561 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
562 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
563 Delete member max_insn_size.
564 (enum cgen_cpu_open_arg): New enum.
565 (cpu_open): Update prototype.
566 (cpu_open_1): Declare.
567 (cgen_set_cpu): Delete.
569 1999-03-11 Doug Evans <devans@casey.cygnus.com>
571 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
572 (CGEN_OPERAND_NIL): New macro.
573 (CGEN_OPERAND): New member `type'.
574 (@arch@_cgen_operand_table): Delete decl.
575 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
576 (CGEN_OPERAND_TABLE): New struct.
577 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
578 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
579 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
580 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
581 {get,set}_{int,vma}_operand.
582 (@arch@_cgen_cpu_open): New arg `isa'.
583 (cgen_set_cpu): Ditto.
585 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
587 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
589 1999-02-25 Doug Evans <devans@casey.cygnus.com>
591 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
592 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
594 (CGEN_HW_TABLE): New struct.
595 (hw_table): Delete declaration.
596 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
597 to table entry to enum.
598 (CGEN_OPINST): Ditto.
599 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
601 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
603 * alpha.h (AXP_OPCODE_EV6): New.
604 (AXP_OPCODE_NOPAL): Include it.
606 1999-02-09 Doug Evans <devans@casey.cygnus.com>
608 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
609 All uses updated. New members int_insn_p, max_insn_size,
610 parse_operand,insert_operand,extract_operand,print_operand,
611 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
612 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
613 extract_handlers,print_handlers.
614 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
615 (CGEN_ATTR_BOOL_OFFSET): New macro.
616 (CGEN_ATTR_MASK): Subtract it to compute bit number.
617 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
618 (cgen_opcode_handler): Renamed from cgen_base.
619 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
620 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
622 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
623 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
624 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
625 (CGEN_OPCODE,CGEN_IBASE): New types.
626 (CGEN_INSN): Rewrite.
627 (CGEN_{ASM,DIS}_HASH*): Delete.
628 (init_opcode_table,init_ibld_table): Declare.
629 (CGEN_INSN_ATTR): New type.
631 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
633 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
634 (x_FP, d_FP, dls_FP, sldx_FP): Define.
635 Change *Suf definitions to include x and d suffixes.
636 (movsx): Use w_Suf and b_Suf.
638 (movs): Use bwld_Suf.
639 (fld): Change ordering. Use sld_FP.
640 (fild): Add Intel Syntax equivalent of fildq.
643 (fstp): Use sld_FP. Add x_FP version.
644 (fistp): LLongMem version for Intel Syntax.
645 (fcom, fcomp): Use sld_FP.
646 (fadd, fiadd, fsub): Use sld_FP.
648 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
650 1999-01-27 Doug Evans <devans@casey.cygnus.com>
652 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
655 Sat Jan 16 01:29:25 1999 Jeffrey A Law (law@cygnus.com)
657 * hppa.h (bv): Fix mask.
659 1999-01-05 Doug Evans <devans@casey.cygnus.com>
661 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
663 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
664 (CGEN_ATTR_TABLE): New member dfault.
666 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
668 * mips.h (MIPS16_INSN_BRANCH): New.
670 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
672 The following is part of a change made by Edith Epstein
673 <eepstein@sophia.cygnus.com> as part of a project to merge in
674 changes by HP; HP did not create ChangeLog entries.
676 * hppa.h (completer_chars): list of chars to not put a space
679 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
681 * i386.h (i386_optab): Permit w suffix on processor control and
682 status word instructions.
684 1998-11-30 Doug Evans <devans@casey.cygnus.com>
686 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
687 (struct cgen_keyword_entry): Ditto.
688 (struct cgen_operand): Ditto.
689 (CGEN_IFLD): New typedef, with associated access macros.
690 (CGEN_IFMT): New typedef, with associated access macros.
691 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
692 (CGEN_IVALUE): New typedef.
693 (struct cgen_insn): Delete const on syntax,attrs members.
694 `format' now points to format data. Type of `value' is now
696 (struct cgen_opcode_table): New member ifld_table.
698 1998-11-18 Doug Evans <devans@casey.cygnus.com>
700 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
701 (CGEN_OPERAND_INSTANCE): New member `attrs'.
702 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
703 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
704 (cgen_opcode_table): Update type of dis_hash fn.
705 (extract_operand): Update type of `insn_value' arg.
707 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
709 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
711 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
713 * mips.h (INSN_MULT): Added.
715 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
717 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
719 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
721 * cgen.h (CGEN_INSN_INT): New typedef.
722 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
723 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
724 (CGEN_INSN_BYTES_PTR): New typedef.
725 (CGEN_EXTRACT_INFO): New typedef.
726 (cgen_insert_fn,cgen_extract_fn): Update.
727 (cgen_opcode_table): New member `insn_endian'.
728 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
729 (insert_operand,extract_operand): Update.
730 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
732 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
734 * cgen.h (CGEN_ATTR_BOOLS): New macro.
735 (struct CGEN_HW_ENTRY): New member `attrs'.
736 (CGEN_HW_ATTR): New macro.
737 (struct CGEN_OPERAND_INSTANCE): New member `name'.
738 (CGEN_INSN_INVALID_P): New macro.
740 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
744 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
746 From Robert Andrew Dale <rob@nb.net>
747 * i386.h (i386_optab): Add AMD 3DNow! instructions.
748 (AMD_3DNOW_OPCODE): Define.
750 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
752 * d30v.h (EITHER_BUT_PREFER_MU): Define.
754 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
756 * cgen.h (cgen_insn): #if 0 out element `cdx'.
758 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
760 Move all global state data into opcode table struct, and treat
761 opcode table as something that is "opened/closed".
762 * cgen.h (CGEN_OPCODE_DESC): New type.
763 (all fns): New first arg of opcode table descriptor.
764 (cgen_set_parse_operand_fn): Add prototype.
765 (cgen_current_machine,cgen_current_endian): Delete.
766 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
767 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
768 dis_hash_table,dis_hash_table_entries.
769 (opcode_open,opcode_close): Add prototypes.
771 * cgen.h (cgen_insn): New element `cdx'.
773 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
775 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
777 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
779 * mn10300.h: Add "no_match_operands" field for instructions.
780 (MN10300_MAX_OPERANDS): Define.
782 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
784 * cgen.h (cgen_macro_insn_count): Declare.
786 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
788 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
789 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
790 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
791 set_{int,vma}_operand.
793 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
795 * mn10300.h: Add "machine" field for instructions.
796 (MN103, AM30): Define machine types.
798 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
800 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
802 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
804 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
806 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
808 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
810 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
811 those that happen to be implemented on pentiums.
813 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
815 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
816 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
817 with Size16|IgnoreSize or Size32|IgnoreSize.
819 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
821 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
822 (REPE): Rename to REPE_PREFIX_OPCODE.
823 (i386_regtab_end): Remove.
824 (i386_prefixtab, i386_prefixtab_end): Remove.
825 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
827 (MAX_OPCODE_SIZE): Define.
828 (i386_optab_end): Remove.
832 * i386.h (i386_optab): Allow 16 bit displacement for `mov
833 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
834 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
835 data32, dword, and adword prefixes.
836 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
839 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
841 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
843 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
844 register operands, because this is a common idiom. Flag them with
845 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
846 fdivrp because gcc erroneously generates them. Also flag with a
849 * i386.h: Add suffix modifiers to most insns, and tighter operand
850 checks in some cases. Fix a number of UnixWare compatibility
851 issues with float insns. Merge some floating point opcodes, using
852 new FloatMF modifier.
853 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
856 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
857 IgnoreDataSize where appropriate.
859 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
861 * i386.h: (one_byte_segment_defaults): Remove.
862 (two_byte_segment_defaults): Remove.
863 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
865 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
867 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
868 (cgen_hw_lookup_by_num): Declare.
870 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
872 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
873 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
875 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
877 * cgen.h (cgen_asm_init_parse): Delete.
878 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
879 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
881 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
883 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
884 (cgen_asm_finish_insn): Update prototype.
885 (cgen_insn): New members num, data.
886 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
887 dis_hash, dis_hash_table_size moved to ...
888 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
889 All uses updated. New members asm_hash_p, dis_hash_p.
890 (CGEN_MINSN_EXPANSION): New struct.
891 (cgen_expand_macro_insn): Declare.
892 (cgen_macro_insn_count): Declare.
893 (get_insn_operands): Update prototype.
894 (lookup_get_insn_operands): Declare.
896 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
898 * i386.h (i386_optab): Change iclrKludge and imulKludge to
899 regKludge. Add operands types for string instructions.
901 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
903 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
906 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
908 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
911 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
913 * i386.h: Remove NoModrm flag from all insns: it's never checked.
914 Add IsString flag to string instructions.
915 (IS_STRING): Don't define.
916 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
917 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
918 (SS_PREFIX_OPCODE): Define.
920 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
922 * i386.h: Revert March 24 patch; no more LinearAddress.
924 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
926 * i386.h (i386_optab): Remove fwait (9b) from all floating point
927 instructions, and instead add FWait opcode modifier. Add short
928 form of fldenv and fstenv.
929 (FWAIT_OPCODE): Define.
931 * i386.h (i386_optab): Change second operand constraint of `mov
932 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
933 allow legal instructions such as `movl %gs,%esi'
935 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
937 * h8300.h: Various changes to fully bracket initializers.
939 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
941 * i386.h: Set LinearAddress for lidt and lgdt.
943 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
945 * cgen.h (CGEN_BOOL_ATTR): New macro.
947 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
949 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
951 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
953 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
954 (cgen_insn): Record syntax and format entries here, rather than
957 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
959 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
961 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
963 * cgen.h (cgen_insert_fn): Change type of result to const char *.
964 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
965 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
967 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
969 * cgen.h (lookup_insn): New argument alias_p.
971 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
973 Fix rac to accept only a0:
974 * d10v.h (OPERAND_ACC): Split into:
975 (OPERAND_ACC0, OPERAND_ACC1) .
976 (OPERAND_GPR): Define.
978 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
980 * cgen.h (CGEN_FIELDS): Define here.
981 (CGEN_HW_ENTRY): New member `type'.
982 (hw_list): Delete decl.
983 (enum cgen_mode): Declare.
984 (CGEN_OPERAND): New member `hw'.
985 (enum cgen_operand_instance_type): Declare.
986 (CGEN_OPERAND_INSTANCE): New type.
987 (CGEN_INSN): New member `operands'.
988 (CGEN_OPCODE_DATA): Make hw_list const.
989 (get_insn_operands,lookup_insn): Add prototypes for.
991 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
993 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
994 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
995 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
996 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
998 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
1000 * cgen.h: Correct typo in comment end marker.
1002 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1004 * tic30.h: New file.
1006 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
1008 * cgen.h: Add prototypes for cgen_save_fixups(),
1009 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
1010 of cgen_asm_finish_insn() to return a char *.
1012 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
1014 * cgen.h: Formatting changes to improve readability.
1016 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
1018 * cgen.h (*): Clean up pass over `struct foo' usage.
1019 (CGEN_ATTR): Make unsigned char.
1020 (CGEN_ATTR_TYPE): Update.
1021 (CGEN_ATTR_{ENTRY,TABLE}): New types.
1022 (cgen_base): Move member `attrs' to cgen_insn.
1023 (CGEN_KEYWORD): New member `null_entry'.
1024 (CGEN_{SYNTAX,FORMAT}): New types.
1025 (cgen_insn): Format and syntax separated from each other.
1027 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1029 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1030 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1031 flags_{used,set} long.
1032 (d30v_operand): Make flags field long.
1034 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1036 * m68k.h: Fix comment describing operand types.
1038 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1040 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1041 everything else after down.
1043 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1045 * d10v.h (OPERAND_FLAG): Split into:
1046 (OPERAND_FFLAG, OPERAND_CFLAG) .
1048 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1050 * mips.h (struct mips_opcode): Changed comments to reflect new
1053 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1055 * mips.h: Added to comments a quick-ref list of all assigned
1056 operand type characters.
1057 (OP_{MASK,SH}_PERFREG): New macros.
1059 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1061 * sparc.h: Add '_' and '/' for v9a asr's.
1062 Patch from David Miller <davem@vger.rutgers.edu>
1064 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1066 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1067 area are not available in the base model (H8/300).
1069 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1071 * m68k.h: Remove documentation of ` operand specifier.
1073 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1075 * m68k.h: Document q and v operand specifiers.
1077 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1079 * v850.h (struct v850_opcode): Add processors field.
1080 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1081 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1082 (PROCESSOR_V850EA): New bit constants.
1084 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1086 Merge changes from Martin Hunt:
1088 * d30v.h: Allow up to 64 control registers. Add
1091 * d30v.h (LONG_Db): New form for delayed branches.
1093 * d30v.h: (LONG_Db): New form for repeati.
1095 * d30v.h (SHORT_D2B): New form.
1097 * d30v.h (SHORT_A2): New form.
1099 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1100 registers are used. Needed for VLIW optimization.
1102 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1104 * cgen.h: Move assembler interface section
1105 up so cgen_parse_operand_result is defined for cgen_parse_address.
1106 (cgen_parse_address): Update prototype.
1108 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1110 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1112 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1114 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1115 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1118 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1121 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1124 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1125 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1127 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1129 * v850.h (V850_NOT_R0): New flag.
1131 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1133 * v850.h (struct v850_opcode): Remove flags field.
1135 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1137 * v850.h (struct v850_opcode): Add flags field.
1138 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1140 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1141 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1143 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1147 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1149 * sparc.h (sparc_opcodes): Declare as const.
1151 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1153 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1154 uses single or double precision floating point resources.
1155 (INSN_NO_ISA, INSN_ISA1): Define.
1156 (cpu specific INSN macros): Tweak into bitmasks outside the range
1159 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1161 * i386.h: Fix pand opcode.
1163 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1165 * mips.h: Widen INSN_ISA and move it to a more convenient
1166 bit position. Add INSN_3900.
1168 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1170 * mips.h (struct mips_opcode): added new field membership.
1172 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1174 * i386.h (movd): only Reg32 is allowed.
1176 * i386.h: add fcomp and ud2. From Wayne Scott
1177 <wscott@ichips.intel.com>.
1179 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1181 * i386.h: Add MMX instructions.
1183 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1185 * i386.h: Remove W modifier from conditional move instructions.
1187 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1189 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1190 with no arguments to match that generated by the UnixWare
1193 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1195 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1196 (cgen_parse_operand_fn): Declare.
1197 (cgen_init_parse_operand): Declare.
1198 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1199 new argument `want'.
1200 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1201 (enum cgen_parse_operand_type): New enum.
1203 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1205 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1207 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1211 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1213 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1216 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1218 * v850.h (extract): Make unsigned.
1220 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1224 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1226 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1227 take a direction bit.
1229 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1231 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1233 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1235 * sparc.h: Include <ansidecl.h>. Update function declarations to
1236 use prototypes, and to use const when appropriate.
1238 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1240 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1242 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1244 * d10v.h: Change pre_defined_registers to
1245 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1247 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1249 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1250 Change mips_opcodes from const array to a pointer,
1251 and change bfd_mips_num_opcodes from const int to int,
1252 so that we can increase the size of the mips opcodes table
1255 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1257 * d30v.h (FLAG_X): Remove unused flag.
1259 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1263 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1265 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1266 (PDS_VALUE): Macro to access value field of predefined symbols.
1267 (tic80_next_predefined_symbol): Add prototype.
1269 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1271 * tic80.h (tic80_symbol_to_value): Change prototype to match
1272 change in function, added class parameter.
1274 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1276 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1277 endmask fields, which are somewhat weird in that 0 and 32 are
1278 treated exactly the same.
1280 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1282 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1283 rather than a constant that is 2**X. Reorder them to put bits for
1284 operands that have symbolic names in the upper bits, so they can
1285 be packed into an int where the lower bits contain the value that
1286 corresponds to that symbolic name.
1287 (predefined_symbo): Add struct.
1288 (tic80_predefined_symbols): Declare array of translations.
1289 (tic80_num_predefined_symbols): Declare size of that array.
1290 (tic80_value_to_symbol): Declare function.
1291 (tic80_symbol_to_value): Declare function.
1293 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1295 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1297 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1299 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1300 be the destination register.
1302 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1304 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1305 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1306 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1307 that the opcode can have two vector instructions in a single
1308 32 bit word and we have to encode/decode both.
1310 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1312 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1313 TIC80_OPERAND_RELATIVE for PC relative.
1314 (TIC80_OPERAND_BASEREL): New flag bit for register
1317 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1319 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1321 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1323 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1324 ":s" modifier for scaling.
1326 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1328 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1329 (TIC80_OPERAND_M_LI): Ditto
1331 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1333 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1334 (TIC80_OPERAND_CC): New define for condition code operand.
1335 (TIC80_OPERAND_CR): New define for control register operand.
1337 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1339 * tic80.h (struct tic80_opcode): Name changed.
1340 (struct tic80_opcode): Remove format field.
1341 (struct tic80_operand): Add insertion and extraction functions.
1342 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1346 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1348 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1349 type IV instruction offsets.
1351 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1353 * tic80.h: New file.
1355 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1357 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1359 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1361 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1362 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1363 * v850.h: Fix comment, v850_operand not powerpc_operand.
1365 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1367 * mn10200.h: Flesh out structures and definitions needed by
1368 the mn10200 assembler & disassembler.
1370 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1372 * mips.h: Add mips16 definitions.
1374 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1376 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1378 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1380 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1381 (MN10300_OPERAND_MEMADDR): Define.
1383 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1385 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1387 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1389 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1391 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1393 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1395 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1397 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1399 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1401 * alpha.h: Don't include "bfd.h"; private relocation types are now
1402 negative to minimize problems with shared libraries. Organize
1403 instruction subsets by AMASK extensions and PALcode
1405 (struct alpha_operand): Move flags slot for better packing.
1407 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1409 * v850.h (V850_OPERAND_RELAX): New operand flag.
1411 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1413 * mn10300.h (FMT_*): Move operand format definitions
1416 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1418 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1420 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1422 * mn10300.h (mn10300_opcode): Add "format" field.
1423 (MN10300_OPERAND_*): Define.
1425 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1427 * mn10x00.h: Delete.
1428 * mn10200.h, mn10300.h: New files.
1430 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1432 * mn10x00.h: New file.
1434 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1436 * v850.h: Add new flag to indicate this instruction uses a PC
1439 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1441 * h8300.h (stmac): Add missing instruction.
1443 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1445 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1448 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1450 * v850.h (V850_OPERAND_EP): Define.
1452 * v850.h (v850_opcode): Add size field.
1454 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1456 * v850.h (v850_operands): Add insert and extract fields, pointers
1457 to functions used to handle unusual operand encoding.
1458 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1459 V850_OPERAND_SIGNED): Defined.
1461 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1463 * v850.h (v850_operands): Add flags field.
1464 (OPERAND_REG, OPERAND_NUM): Defined.
1466 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1470 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1472 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1473 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1474 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1475 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1476 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1479 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1481 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1482 a 3 bit space id instead of a 2 bit space id.
1484 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1486 * d10v.h: Add some additional defines to support the
1487 assembler in determining which operations can be done in parallel.
1489 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1491 * h8300.h (SN): Define.
1492 (eepmov.b): Renamed from "eepmov"
1493 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1496 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1498 * d10v.h (OPERAND_SHIFT): New operand flag.
1500 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1502 * d10v.h: Changes for divs, parallel-only instructions, and
1505 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1507 * d10v.h (pd_reg): Define. Putting the definition here allows
1508 the assembler and disassembler to share the same struct.
1510 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1512 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1513 Williams <steve@icarus.com>.
1515 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1519 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
1521 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
1523 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1525 * m68k.h (mcf5200): New macro.
1526 Document names of coldfire control registers.
1528 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
1530 * h8300.h (SRC_IN_DST): Define.
1532 * h8300.h (UNOP3): Mark the register operand in this insn
1533 as a source operand, not a destination operand.
1534 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
1535 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
1536 register operand with SRC_IN_DST.
1538 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
1540 * alpha.h: New file.
1542 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
1544 * rs6k.h: Remove obsolete file.
1546 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
1548 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
1549 fdivp, and fdivrp. Add ffreep.
1551 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1553 * h8300.h: Reorder various #defines for readability.
1554 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
1555 (BITOP): Accept additional (unused) argument. All callers changed.
1558 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
1560 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
1561 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
1562 (BITOP, EBITOP): Handle new H8/S addressing modes for
1564 (UNOP3): Handle new shift/rotate insns on the H8/S.
1565 (insns using exr): New instructions.
1566 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
1568 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
1570 * h8300.h (add.l): Undo Apr 5th change. The manual I had
1573 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
1575 * h8300.h (START): Remove.
1576 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
1577 and mov.l insns that can be relaxed.
1579 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
1581 * i386.h: Remove Abs32 from lcall.
1583 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
1585 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
1586 (SLCPOP): New macro.
1587 Mark X,Y opcode letters as in use.
1589 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
1591 * sparc.h (F_FLOAT, F_FBR): Define.
1593 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
1595 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
1597 (ABS8SRC,ABS8DST): Add ABS8MEM.
1598 (add.l): Fix reg+reg variant.
1599 (eepmov.w): Renamed from eepmovw.
1600 (ldc,stc): Fix many cases.
1602 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
1604 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
1606 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
1608 * sparc.h (O): Mark operand letter as in use.
1610 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
1612 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
1613 Mark operand letters uU as in use.
1615 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
1617 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
1618 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
1619 (SPARC_OPCODE_SUPPORTED): New macro.
1620 (SPARC_OPCODE_CONFLICT_P): Rewrite.
1623 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
1625 * sparc.h (sparc_opcode_lookup_arch) Make return type in
1626 declaration consistent with return type in definition.
1628 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1630 * i386.h (i386_optab): Remove Data32 from pushf and popf.
1632 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
1634 * i386.h (i386_regtab): Add 80486 test registers.
1636 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
1638 * i960.h (I_HX): Define.
1639 (i960_opcodes): Add HX instruction.
1641 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
1643 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
1646 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
1648 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
1649 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
1650 (bfd_* defines): Delete.
1651 (sparc_opcode_archs): Replaces architecture_pname.
1652 (sparc_opcode_lookup_arch): Declare.
1653 (NUMOPCODES): Delete.
1655 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
1657 * sparc.h (enum sparc_architecture): Add v9a.
1658 (ARCHITECTURES_CONFLICT_P): Update.
1660 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
1662 * i386.h: Added Pentium Pro instructions.
1664 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
1666 * m68k.h: Document new 'W' operand place.
1668 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
1670 * hppa.h: Add lci and syncdma instructions.
1672 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1674 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
1677 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1679 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
1680 assembler's -mcom and -many switches.
1682 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
1684 * i386.h: Fix cmpxchg8b extension opcode description.
1686 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
1688 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
1691 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
1693 * m68k.h: Change comment: split type P into types 0, 1 and 2.
1695 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
1697 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
1699 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
1701 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
1703 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
1705 * m68kmri.h: Remove.
1707 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
1708 declarations. Remove F_ALIAS and flag field of struct
1709 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
1710 int. Make name and args fields of struct m68k_opcode const.
1712 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
1714 * sparc.h (F_NOTV9): Define.
1716 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
1718 * mips.h (INSN_4010): Define.
1720 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1722 * m68k.h (TBL1): Reverse sense of "round" argument in result.
1724 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
1725 * m68k.h: Fix argument descriptions of coprocessor
1726 instructions to allow only alterable operands where appropriate.
1727 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
1728 (m68k_opcode_aliases): Add more aliases.
1730 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1732 * m68k.h: Added explcitly short-sized conditional branches, and a
1733 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
1734 svr4-based configurations.
1736 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1738 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
1739 * i386.h: added missing Data16/Data32 flags to a few instructions.
1741 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
1743 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
1744 (OP_MASK_BCC, OP_SH_BCC): Define.
1745 (OP_MASK_PREFX, OP_SH_PREFX): Define.
1746 (OP_MASK_CCC, OP_SH_CCC): Define.
1747 (INSN_READ_FPR_R): Define.
1750 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1752 * m68k.h (enum m68k_architecture): Deleted.
1753 (struct m68k_opcode_alias): New type.
1754 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
1755 matching constraints, values and flags. As a side effect of this,
1756 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
1757 as I know were never used, now may need re-examining.
1758 (numopcodes): Now const.
1759 (m68k_opcode_aliases, numaliases): New variables.
1761 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
1762 m68k_opcode_aliases; update declaration of m68k_opcodes.
1764 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
1766 * hppa.h (delay_type): Delete unused enumeration.
1767 (pa_opcode): Replace unused delayed field with an architecture
1769 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
1771 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
1773 * mips.h (INSN_ISA4): Define.
1775 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
1777 * mips.h (M_DLA_AB, M_DLI): Define.
1779 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
1781 * hppa.h (fstwx): Fix single-bit error.
1783 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
1785 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
1787 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1789 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
1790 debug registers. From Charles Hannum (mycroft@netbsd.org).
1792 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1794 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
1796 * i386.h (MOV_AX_DISP32): New macro.
1797 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
1798 of several call/return instructions.
1799 (ADDR_PREFIX_OPCODE): New macro.
1801 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1803 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
1805 * ../include/opcode/vax.h (struct vot_wot, field `args'): make
1806 it pointer to const char;
1807 (struct vot, field `name'): ditto.
1809 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1811 * vax.h: Supply and properly group all values in end sentinel.
1813 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1815 * mips.h (INSN_ISA, INSN_4650): Define.
1817 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1819 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
1820 systems with a separate instruction and data cache, such as the
1821 29040, these instructions take an optional argument.
1823 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1825 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
1828 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1830 * mips.h (INSN_STORE_MEMORY): Define.
1832 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1834 * sparc.h: Document new operand type 'x'.
1836 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1838 * i960.h (I_CX2): New instruction category. It includes
1839 instructions available on Cx and Jx processors.
1840 (I_JX): New instruction category, for JX-only instructions.
1841 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
1842 Jx-only instructions, in I_JX category.
1844 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1846 * ns32k.h (endop): Made pointer const too.
1848 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1850 * ns32k.h: Drop Q operand type as there is no correct use
1851 for it. Add I and Z operand types which allow better checking.
1853 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1855 * h8300.h (xor.l) :fix bit pattern.
1856 (L_2): New size of operand.
1859 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1861 * m68k.h: Move "trap" before "tpcc" to change disassembly.
1863 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1865 * sparc.h: Include v9 definitions.
1867 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1869 * m68k.h (m68060): Defined.
1870 (m68040up, mfloat, mmmu): Include it.
1871 (struct m68k_opcode): Widen `arch' field.
1872 (m68k_opcodes): Updated for M68060. Removed comments that were
1873 instructions commented out by "JF" years ago.
1875 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1877 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
1878 add a one-bit `flags' field.
1879 (F_ALIAS): New macro.
1881 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
1883 * h8300.h (dec, inc): Get encoding right.
1885 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1887 * ppc.h (struct powerpc_operand): Removed signedp field; just use
1889 (PPC_OPERAND_SIGNED): Define.
1890 (PPC_OPERAND_SIGNOPT): Define.
1892 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1894 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
1895 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
1897 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1899 * i386.h: Reverse last change. It'll be handled in gas instead.
1901 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1903 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
1904 slower on the 486 and used the implicit shift count despite the
1905 explicit operand. The one-operand form is still available to get
1906 the shorter form with the implicit shift count.
1908 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
1910 * hppa.h: Fix typo in fstws arg string.
1912 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1914 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
1916 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1918 * ppc.h (PPC_OPCODE_601): Define.
1920 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1922 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
1923 (so we can determine valid completers for both addb and addb[tf].)
1925 * hppa.h (xmpyu): No floating point format specifier for the
1928 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1930 * ppc.h (PPC_OPERAND_NEXT): Define.
1931 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
1932 (struct powerpc_macro): Define.
1933 (powerpc_macros, powerpc_num_macros): Declare.
1935 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1937 * ppc.h: New file. Header file for PowerPC opcode table.
1939 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1941 * hppa.h: More minor template fixes for sfu and copr (to allow
1942 for easier disassembly).
1944 * hppa.h: Fix templates for all the sfu and copr instructions.
1946 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
1948 * i386.h (push): Permit Imm16 operand too.
1950 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1952 * h8300.h (andc): Exists in base arch.
1954 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1956 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
1957 * hppa.h: #undef NONE to avoid conflict with hiux include files.
1959 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1961 * hppa.h: Add FP quadword store instructions.
1963 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1965 * mips.h: (M_J_A): Added.
1968 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1970 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
1971 <mellon@pepper.ncd.com>.
1973 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1975 * hppa.h: Immediate field in probei instructions is unsigned,
1976 not low-sign extended.
1978 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1980 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
1982 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1984 * i386.h: Add "fxch" without operand.
1986 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1988 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
1990 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1992 * hppa.h: Add gfw and gfr to the opcode table.
1994 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1996 * m88k.h: extended to handle m88110.
1998 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2000 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
2003 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2005 * i960.h (i960_opcodes): Properly bracket initializers.
2007 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2009 * m88k.h (BOFLAG): rewrite to avoid nested comment.
2011 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2013 * m68k.h (two): Protect second argument with parentheses.
2015 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2017 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
2018 Deleted old in/out instructions in "#if 0" section.
2020 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2022 * i386.h (i386_optab): Properly bracket initializers.
2024 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2026 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2027 Jeff Law, law@cs.utah.edu).
2029 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2031 * i386.h (lcall): Accept Imm32 operand also.
2033 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2035 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2038 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2040 * mips.h (INSN_*): Changed values. Removed unused definitions.
2041 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2042 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2043 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2044 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2045 (M_*): Added new values for r6000 and r4000 macros.
2046 (ANY_DELAY): Removed.
2048 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2050 * mips.h: Added M_LI_S and M_LI_SS.
2052 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2054 * h8300.h: Get some rare mov.bs correct.
2056 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2058 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2061 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2063 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2064 jump instructions, for use in disassemblers.
2066 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2068 * m88k.h: Make bitfields just unsigned, not unsigned long or
2071 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2073 * hppa.h: New argument type 'y'. Use in various float instructions.
2075 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2077 * hppa.h (break): First immediate field is unsigned.
2079 * hppa.h: Add rfir instruction.
2081 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2083 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2085 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2087 * mips.h: Reworked the hazard information somewhat, and fixed some
2088 bugs in the instruction hazard descriptions.
2090 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2092 * m88k.h: Corrected a couple of opcodes.
2094 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2096 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2097 new version includes instruction hazard information, but is
2098 otherwise reasonably similar.
2100 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2102 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2104 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2106 Patches from Jeff Law, law@cs.utah.edu:
2107 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2108 Make the tables be the same for the following instructions:
2109 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2110 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2111 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2112 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2113 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2114 "fcmp", and "ftest".
2116 * hppa.h: Make new and old tables the same for "break", "mtctl",
2117 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2118 Fix typo in last patch. Collapse several #ifdefs into a
2121 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2122 of the comments up-to-date.
2124 * hppa.h: Update "free list" of letters and update
2125 comments describing each letter's function.
2127 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2129 * h8300.h: checkpoint, includes H8/300-H opcodes.
2131 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2133 * Patches from Jeffrey Law <law@cs.utah.edu>.
2134 * hppa.h: Rework single precision FP
2135 instructions so that they correctly disassemble code
2138 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2140 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2141 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2143 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2145 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2146 gdb will define it for now.
2148 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2150 * sparc.h: Don't end enumerator list with comma.
2152 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2154 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2155 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2156 ("bc2t"): Correct typo.
2157 ("[ls]wc[023]"): Use T rather than t.
2158 ("c[0123]"): Define general coprocessor instructions.
2160 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2162 * m68k.h: Move split point for gcc compilation more towards
2165 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2167 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2168 simply wrong, ics, rfi, & rfsvc were missing).
2169 Add "a" to opr_ext for "bb". Doc fix.
2171 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2173 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2174 * mips.h: Add casts, to suppress warnings about shifting too much.
2175 * m68k.h: Document the placement code '9'.
2177 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2179 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2180 allows callers to break up the large initialized struct full of
2181 opcodes into two half-sized ones. This permits GCC to compile
2182 this module, since it takes exponential space for initializers.
2183 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2185 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2187 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2188 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2189 initialized structs in it.
2191 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2193 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2194 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2195 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2197 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2199 * mips.h: document "i" and "j" operands correctly.
2201 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2203 * mips.h: Removed endianness dependency.
2205 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2207 * h8300.h: include info on number of cycles per instruction.
2209 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2211 * hppa.h: Move handy aliases to the front. Fix masks for extract
2212 and deposit instructions.
2214 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2216 * i386.h: accept shld and shrd both with and without the shift
2217 count argument, which is always %cl.
2219 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2221 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2222 (one_byte_segment_defaults, two_byte_segment_defaults,
2223 i386_prefixtab_end): Ditto.
2225 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2227 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2228 for operand 2; from John Carr, jfc@dsg.dec.com.
2230 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2232 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2233 always use 16-bit offsets. Makes calculated-size jump tables
2236 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2238 * i386.h: Fix one-operand forms of in* and out* patterns.
2240 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2242 * m68k.h: Added CPU32 support.
2244 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2246 * mips.h (break): Disassemble the argument. Patch from
2247 jonathan@cs.stanford.edu (Jonathan Stone).
2249 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2251 * m68k.h: merged Motorola and MIT syntax.
2253 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2255 * m68k.h (pmove): make the tests less strict, the 68k book is
2258 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2260 * m68k.h (m68ec030): Defined as alias for 68030.
2261 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2262 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2263 them. Tightened description of "fmovex" to distinguish it from
2264 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2265 up descriptions that claimed versions were available for chips not
2266 supporting them. Added "pmovefd".
2268 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2270 * m68k.h: fix where the . goes in divull
2272 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2274 * m68k.h: the cas2 instruction is supposed to be written with
2275 indirection on the last two operands, which can be either data or
2276 address registers. Added a new operand type 'r' which accepts
2277 either register type. Added new cases for cas2l and cas2w which
2278 use them. Corrected masks for cas2 which failed to recognize use
2279 of address register.
2281 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2283 * m68k.h: Merged in patches (mostly m68040-specific) from
2284 Colin Smith <colin@wrs.com>.
2286 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2287 base). Also cleaned up duplicates, re-ordered instructions for
2288 the sake of dis-assembling (so aliases come after standard names).
2289 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2291 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2293 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2296 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2298 * sparc.h: Moved tables to BFD library.
2300 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2302 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2304 * h8300.h: Finish filling in all the holes in the opcode table,
2305 so that the Lucid C compiler can digest this as well...
2307 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2309 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2310 Fix opcodes on various sizes of fild/fist instructions
2311 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2312 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2314 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2316 * h8300.h: Fill in all the holes in the opcode table so that the
2317 losing HPUX C compiler can digest this...
2319 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2321 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2322 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2324 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2326 * sparc.h: Add new architecture variant sparclite; add its scan
2327 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2329 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2331 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2334 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2336 * rs6k.h: New version from IBM (Metin).
2338 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2340 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2341 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2343 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2345 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2347 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2349 * m68k.h (one, two): Cast macro args to unsigned to suppress
2350 complaints from compiler and lint about integer overflow during
2353 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2355 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2357 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2359 * mips.h: Make bitfield layout depend on the HOST compiler,
2360 not on the TARGET system.
2362 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2364 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2365 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2366 <TRANLE@INTELLICORP.COM>.
2368 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2370 * h8300.h: turned op_type enum into #define list
2372 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2374 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2375 similar instructions -- they've been renamed to "fitoq", etc.
2376 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2377 number of arguments.
2378 * h8300.h: Remove extra ; which produces compiler warning.
2380 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2382 * sparc.h: fix opcode for tsubcctv.
2384 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2386 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2388 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2390 * sparc.h (nop): Made the 'lose' field be even tighter,
2391 so only a standard 'nop' is disassembled as a nop.
2393 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2395 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2396 disassembled as a nop.
2398 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2400 * sparc.h: fix a typo.
2402 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2404 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2405 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2406 vax.h, ChangeLog: renamed from ../<foo>-opcode.h
2410 version-control: never
projects / external / binutils.git / blob