1 2002-12-30 Chris Demetriou <cgd@broadcom.com>
3 * mips.h: Document "+" as the start of two-character operand
4 type names, and add new "K", "+A", "+B", and "+C" operand types.
5 (OP_MASK_INSMSB, OP_SH_INSMSB, OP_MASK_EXTMSB)
6 (OP_SH_EXTMSB, INSN_ISA32R2, ISA_MIPS32R2, CPU_MIPS32R2): New
9 2002-12-24 Dmitry Diky <diwil@mail.ru>
11 * msp430.h: New file. Defines msp430 opcodes.
13 2002-12-30 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
15 * h8300.h: Added some more pseudo opcodes for system call
18 2002-12-19 Chris Demetriou <cgd@broadcom.com>
20 * mips.h (OP_OP_COP0, OP_OP_COP1, OP_OP_COP2, OP_OP_COP3)
21 (OP_OP_LWC1, OP_OP_LWC2, OP_OP_LWC3, OP_OP_LDC1, OP_OP_LDC2)
22 (OP_OP_LDC3, OP_OP_SWC1, OP_OP_SWC2, OP_OP_SWC3, OP_OP_SDC1)
23 (OP_OP_SDC2, OP_OP_SDC3): Define.
25 2002-12-16 Alan Modra <amodra@bigpond.net.au>
27 * hppa.h (completer_chars): #if 0 out.
29 * ns32k.h (struct ns32k_opcode): Constify "name", "operands" and
31 (struct not_wot): Constify "args".
32 (struct not): Constify "name".
36 2002-12-13 Alan Modra <amodra@bigpond.net.au>
38 * pj.h (pj_opc_info_t): Add union.
40 2002-12-04 David Mosberger <davidm@hpl.hp.com>
42 * ia64.h: Fix copyright message.
43 (IA64_OPND_AR_CSD): New operand kind.
45 2002-12-03 Richard Henderson <rth@redhat.com>
47 * ia64.h (enum ia64_opnd): Add IA64_OPND_LDXMOV.
49 2002-12-03 Alan Modra <amodra@bigpond.net.au>
51 * cgen.h (struct cgen_maybe_multi_ifield): Add "const PTR p" to union.
52 Constify "leaf" and "multi".
54 2002-11-19 Klee Dienes <kdienes@apple.com>
56 * h8300.h (h8_opcode): Remove 'noperands', 'idx', and 'size'
58 (h8_opcodes). Modify initializer and initializer macros to no
59 longer initialize the removed fields.
61 2002-11-19 Svein E. Seldal <Svein.Seldal@solidas.com>
63 * tic4x.h (c4x_insts): Fixed LDHI constraint
65 2002-11-18 Klee Dienes <kdienes@apple.com>
67 * h8300.h (h8_opcode): Remove 'length' field.
68 (h8_opcodes): Mark as 'const' (both the declaration and
69 definition). Modify initializer and initializer macros to no
70 longer initialize the length field.
72 2002-11-18 Klee Dienes <kdienes@apple.com>
74 * arc.h (arc_ext_opcodes): Declare as extern.
75 (arc_ext_operands): Declare as extern.
76 * i860.h (i860_opcodes): Declare as const.
78 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
80 * tic4x.h: File reordering. Added enhanced opcodes.
82 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
84 * tic4x.h: Major rewrite of entire file. Define instruction
85 classes, and put each instruction into a class.
87 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
89 * tic4x.h: Added new opcodes and corrected some bugs. Add support
92 2002-10-14 Alan Modra <amodra@bigpond.net.au>
94 * cgen.h: Test __BFD_H_SEEN__ rather than BFD_VERSION_DATE.
96 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
97 Ken Raeburn <raeburn@cygnus.com>
98 Aldy Hernandez <aldyh@redhat.com>
99 Eric Christopher <echristo@redhat.com>
100 Richard Sandiford <rsandifo@redhat.com>
102 * mips.h: Update comment for new opcodes.
103 (OP_MASK_VECBYTE, OP_SH_VECBYTE): New.
104 (OP_MASK_VECALIGN, OP_SH_VECALIGN): New.
105 (INSN_4111, INSN_4120, INSN_5400, INSN_5500): New.
106 (CPU_VR4120, CPU_VR5400, CPU_VR5500): New.
107 (OPCODE_IS_MEMBER): Handle the new CPU_* values and INSN_* flags.
108 Don't match CPU_R4111 with INSN_4100.
110 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
112 From matthew green <mrg@redhat.com>
114 * ppc.h (PPC_OPCODE_SPE): New opcode flag for Powerpc e500
116 (PPC_OPCODE_ISEL, PPC_OPCODE_BRLOCK, PPC_OPCODE_PMR,
117 PPC_OPCODE_CACHELCK, PPC_OPCODE_RFMCI): New opcode flags for the
118 e500x2 Integer select, branch locking, performance monitor,
119 cache locking and machine check APUs, respectively.
120 (PPC_OPCODE_EFS): New opcode type for efs* instructions.
121 (PPC_OPCODE_CLASSIC): New opcode type for Classic PowerPC instructions.
123 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
125 * m68hc11.h (M6812_OP_PAGE): Define to identify call operand.
126 (M68HC12_BANK_VIRT, M68HC12_BANK_MASK, M68HC12_BANK_BASE,
127 M68HC12_BANK_SHIFT, M68HC12_BANK_PAGE_MASK): Define for 68HC12
129 (M6811_OC1M5, M6811_OC1M4, M6811_MODF): Fix value.
131 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
133 * mips.h (INSN_MIPS16): New define.
135 2002-07-08 Alan Modra <amodra@bigpond.net.au>
137 * i386.h: Remove IgnoreSize from movsx and movzx.
139 2002-06-08 Alan Modra <amodra@bigpond.net.au>
141 * a29k.h: Replace CONST with const.
142 (CONST): Don't define.
143 * convex.h: Replace CONST with const.
144 (CONST): Don't define.
145 * dlx.h: Replace CONST with const.
146 * or32.h (CONST): Don't define.
148 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
150 * mips.h (OP_SH_ALN, OP_MASK_ALN, OP_SH_VSEL, OP_MASK_VSEL)
151 (MDMX_FMTSEL_IMM_QH, MDMX_FMTSEL_IMM_OB, MDMX_FMTSEL_VEC_QH)
152 (MDMX_FMTSEL_VEC_OB, INSN_READ_MDMX_ACC, INSN_WRITE_MDMX_ACC)
153 (INSN_MDMX): New constants, for MDMX support.
154 (opcode character list): Add "O", "Q", "X", "Y", and "Z" for MDMX.
156 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
160 2002-05-25 Alan Modra <amodra@bigpond.net.au>
162 * ia64.h: Use #include "" instead of <> for local header files.
165 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
167 * mips.h: Add M_DROL, M_DROL_I, M_DROR, M_DROR_I macro cases.
169 2002-05-17 Andrey Volkov <avolkov@sources.redhat.com>
171 * h8300.h: Corrected defs of all control regs
174 2002-04-11 Alan Modra <amodra@bigpond.net.au>
176 * i386.h: Add intel mode cmpsd and movsd.
177 Put them before SSE2 insns, so that rep prefix works.
179 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
181 * mips.h (INSN_MIPS3D): New definition used to mark MIPS-3D
183 (OPCODE_IS_MEMBER): Adjust comments to indicate that ASE bit masks
184 may be passed along with the ISA bitmask.
186 2002-03-05 Paul Koning <pkoning@equallogic.com>
188 * pdp11.h: Add format codes for float instruction formats.
190 2002-02-25 Alan Modra <amodra@bigpond.net.au>
192 * ppc.h (PPC_OPCODE_POWER4, PPC_OPCODE_NOPOWER4): Define.
194 Mon Feb 18 17:31:48 CET 2002 Jan Hubicka <jh@suse.cz>
196 * i386.h (push,pop): Fix Reg64 to WordReg to allow 16bit operands.
198 Mon Feb 11 12:53:19 CET 2002 Jan Hubicka <jh@suse.cz>
200 * i386.h (push,pop): Allow 16bit operands in 64bit mode.
202 (in, out): Disable 64bit operands.
203 (call, jmp): Avoid REX prefixes.
204 (jcxz): Prohibit in 64bit mode
205 (jrcxz, loop): Add 64bit variants.
206 (movq): Fix patterns.
207 (movmskps, pextrw, pinstrw): Add 64bit variants.
209 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
213 2002-01-22 Graydon Hoare <graydon@redhat.com>
215 * cgen.h (CGEN_MAYBE_MULTI_IFLD): New structure.
216 (CGEN_OPERAND): Add CGEN_MAYBE_MULTI_IFLD field.
218 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
220 * h8300.h: Comment typo fix.
222 2002-01-03 matthew green <mrg@redhat.com>
224 * ppc.h (PPC_OPCODE_BOOKE): BookE is not Motorola specific.
225 (PPC_OPCODE_BOOKE64): Likewise.
227 Mon Dec 31 16:45:41 2001 Jeffrey A Law (law@cygnus.com)
229 * hppa.h (call, ret): Move to end of table.
230 (addb, addib): PA2.0 variants should have been PA2.0W.
231 (ldw, ldh, ldb, stw, sth, stb, stwa): Reorder to keep disassembler
233 (fldw, fldd, fstw, fstd, bb): Likewise.
234 (short loads/stores): Tweak format specifier slightly to keep
236 (indexed loads/stores): Likewise.
237 (absolute loads/stores): Likewise.
239 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
241 * d10v.h (OPERAND_NOSP): New macro.
243 2001-11-29 Alexandre Oliva <aoliva@redhat.com>
245 * d10v.h (OPERAND_SP): New macro.
247 2001-11-15 Alan Modra <amodra@bigpond.net.au>
249 * ppc.h (struct powerpc_operand <insert, extract>): Add dialect param.
251 2001-11-11 Timothy Wall <twall@alum.mit.edu>
253 * tic54x.h: Revise opcode layout; don't really need a separate
254 structure for parallel opcodes.
256 2001-11-13 Zack Weinberg <zack@codesourcery.com>
257 Alan Modra <amodra@bigpond.net.au>
259 * i386.h (i386_optab): Add entries for "sldr", "smsw" and "str" to
262 2001-11-04 Chris Demetriou <cgd@broadcom.com>
264 * mips.h (OPCODE_IS_MEMBER): Remove extra space.
266 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
270 2001-10-18 Chris Demetriou <cgd@broadcom.com>
272 * mips.h (OPCODE_IS_MEMBER): Add a no-op term to the end
273 of the expression, to make source code merging easier.
275 2001-10-17 Chris Demetriou <cgd@broadcom.com>
277 * mips.h: Sort coprocessor instruction argument characters
278 in comment, add a few more words of description for "H".
280 2001-10-17 Chris Demetriou <cgd@broadcom.com>
282 * mips.h (INSN_SB1): New cpu-specific instruction bit.
283 (OPCODE_IS_MEMBER): Allow instructions matching INSN_SB1
286 2001-10-17 matthew green <mrg@redhat.com>
288 * ppc.h (PPC_OPCODE_BOOKE64): Fix typo.
290 2001-10-12 matthew green <mrg@redhat.com>
292 * ppc.h (PPC_OPCODE_BOOKE, PPC_OPCODE_BOOKE64, PPC_OPCODE_403): New
293 opcode flags for BookE 32-bit, BookE 64-bit and PowerPC 403
294 instructions, respectively.
296 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
298 * v850.h: Remove spurious comment.
300 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
302 * h8300.h: Fix compile time warning messages
304 2001-09-04 Richard Henderson <rth@redhat.com>
306 * alpha.h (struct alpha_operand): Pack elements into bitfields.
308 2001-08-31 Eric Christopher <echristo@redhat.com>
310 * mips.h: Remove CPU_MIPS32_4K.
312 2001-08-27 Torbjorn Granlund <tege@swox.com>
314 * ppc.h (PPC_OPERAND_DS): Define.
316 2001-08-25 Andreas Jaeger <aj@suse.de>
318 * d30v.h: Fix declaration of reg_name_cnt.
320 * d10v.h: Fix declaration of d10v_reg_name_cnt.
322 * arc.h: Add prototypes from opcodes/arc-opc.c.
324 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
326 * mips.h (INSN_10000): Define.
327 (OPCODE_IS_MEMBER): Check for INSN_10000.
329 2001-08-10 Alan Modra <amodra@one.net.au>
331 * ppc.h: Revert 2001-08-08.
333 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
335 * mips.h (INSN_GP32): Remove.
336 (OPCODE_IS_MEMBER): Remove gp32 parameter.
337 (M_MOVE): New macro identifier.
339 2001-08-08 Alan Modra <amodra@one.net.au>
341 1999-10-25 Torbjorn Granlund <tege@swox.com>
342 * ppc.h (struct powerpc_operand): New field `reloc'.
344 2001-08-01 Aldy Hernandez <aldyh@redhat.com>
346 * mips.h (INSN_ISA_MASK): Nuke bits 12-15.
348 2001-07-12 Jeff Johnston <jjohnstn@redhat.com>
350 * cgen.h (CGEN_INSN): Add regex support.
351 (build_insn_regex): Declare.
353 2001-07-11 Frank Ch. Eigler <fche@redhat.com>
355 * cgen.h (CGEN_MACH): Add insn_chunk_bitsize field.
356 (cgen_cpu_desc): Ditto.
358 2001-07-07 Ben Elliston <bje@redhat.com>
360 * m88k.h: Clean up and reformat. Remove unused code.
362 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
364 * cgen.h (cgen_keyword): Add nonalpha_chars field.
366 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
368 * mips.h (CPU_R12000): Define.
370 2001-05-23 John Healy <jhealy@redhat.com>
372 * cgen.h: Increased CGEN_MAX_SYNTAX_ELEMENTS to 48.
374 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
376 * mips.h (INSN_ISA_MASK): Define.
378 2001-05-12 Alan Modra <amodra@one.net.au>
380 * i386.h (i386_optab): Second operand of cvtps2dq is an xmm reg,
381 not an mmx reg. Swap xmm/mmx regs on both movdq2q and movq2dq,
382 and use InvMem as these insns must have register operands.
384 2001-05-04 Alan Modra <amodra@one.net.au>
386 * i386.h (i386_optab): Move InvMem to first operand of pmovmskb
387 and pextrw to swap reg/rm assignments.
389 2001-04-05 Hans-Peter Nilsson <hp@axis.com>
391 * cris.h (enum cris_insn_version_usage): Correct comment for
394 2001-03-24 Alan Modra <alan@linuxcare.com.au>
396 * i386.h (i386_optab): Correct entry for "movntdq". Add "punpcklqdq".
397 Add InvMem to first operand of "maskmovdqu".
399 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
401 * cris.h (ADD_PC_INCR_OPCODE): New macro.
403 2001-03-21 Kazu Hirata <kazu@hxi.com>
405 * h8300.h: Fix formatting.
407 2001-03-22 Alan Modra <alan@linuxcare.com.au>
409 * i386.h (i386_optab): Add paddq, psubq.
411 2001-03-19 Alan Modra <alan@linuxcare.com.au>
413 * i386.h (REGNAM_AL, REGNAM_AX, REGNAM_EAX): Define.
415 2001-02-28 Igor Shevlyakov <igor@windriver.com>
417 * m68k.h: new defines for Coldfire V4. Update mcf to know
420 2001-02-18 lars brinkhoff <lars@nocrew.org>
424 2001-02-12 Jan Hubicka <jh@suse.cz>
426 * i386.h (i386_optab): SSE integer converison instructions have
427 64bit versions on x86-64.
429 2001-02-10 Nick Clifton <nickc@redhat.com>
431 * mips.h: Remove extraneous whitespace. Formating change to allow
432 for future contribution.
434 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
438 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
440 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): Typedef as unsigned short.
441 (CGEN_MAX_SYNTAX_ELEMENTS): Rename from CGEN_MAX_SYNTAX_BYTES.
442 (CGEN_SYNTAX): Define using CGEN_MAX_SYNTAX_ELEMENTS.
444 2001-01-24 Karsten Keil <kkeil@suse.de>
446 * i386.h (i386_optab): Fix swapgs
448 2001-01-14 Alan Modra <alan@linuxcare.com.au>
450 * hppa.h: Describe new '<' and '>' operand types, and tidy
452 (pa_opcodes): Add entries for missing wide mode ldi,ldo,ldw,stw.
453 Remove duplicate "ldw j(s,b),x". Sort some entries.
455 2001-01-13 Jan Hubicka <jh@suse.cz>
457 * i386.h (i386_optab): Fix pusha and ret templates.
459 2001-01-11 Peter Targett <peter.targett@arccores.com>
461 * arc.h (ARC_MACH_5, ARC_MACH_6, ARC_MACH_7, ARC_MACH_8): New
462 definitions for masking cpu type.
463 (arc_ext_operand_value) New structure for storing extended
465 (ARC_OPERAND_*) Flags for operand values.
467 2001-01-10 Jan Hubicka <jh@suse.cz>
469 * i386.h (pinsrw): Add.
471 (cvttpd2dq): Fix operands.
472 (cvttps2dq): Likewise.
473 (movq2q): Rename to movdq2q.
475 2001-01-10 Richard Schaal <richard.schaal@intel.com>
477 * i386.h: Correct movnti instruction.
479 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
481 * cgen.h (CGEN_SYNTAX_CHAR_TYPE): New typedef based on max number
482 of operands (unsigned char or unsigned short).
483 (CGEN_SYNTAX): Changed to make array CGEN_SYNTAX_CHAR_TYPE.
484 (CGEN_SYNTAX_CHAR): Changed to cast to unsigned char.
486 2001-01-05 Jan Hubicka <jh@suse.cz>
488 * i386.h (i386_optab): Make [sml]fence template to use immext field.
490 2001-01-03 Jan Hubicka <jh@suse.cz>
492 * i386.h (i386_optab): Fix 64bit pushf template; Add instructions
493 introduced by Pentium4
495 2000-12-30 Jan Hubicka <jh@suse.cz>
497 * i386.h (i386_optab): Add "rex*" instructions;
498 add swapgs; disable jmp/call far direct instructions for
499 64bit mode; add syscall and sysret; disable registers for 0xc6
500 template. Add 'q' suffixes to extendable instructions, disable
501 obsolete instructions, add new sign/zero extension ones.
502 (i386_regtab): Add extended registers.
504 (q_Suf, wlq_Suf, bwlq_Suf): New.
506 2000-12-20 Jan Hubicka <jh@suse.cz>
508 * i386.h (i386_optab): Replace "Imm" with "EncImm".
509 (i386_regtab): Add flags field.
511 2000-12-12 Nick Clifton <nickc@redhat.com>
513 * mips.h: Fix formatting.
515 2000-12-01 Chris Demetriou <cgd@sibyte.com>
517 mips.h (OP_MASK_SYSCALL, OP_SH_SYSCALL): Delete.
518 (OP_MASK_CODE20, OP_SH_CODE20): Define, with values of old
519 OP_*_SYSCALL definitions.
520 (OP_SH_CODE19, OP_MASK_CODE19): Define, for use as
522 (MIPS operand specifier comments): Remove 'm', add 'U' and
523 'J', and update the meaning of 'B' so that it's more general.
525 * mips.h (INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4,
526 INSN_ISA5): Renumber, redefine to mean the ISA at which the
527 instruction was added.
528 (INSN_ISA32): New constant.
529 (INSN_4650, INSN_4010, INSN_4100, INSN_3900, INSN_GP32):
530 Renumber to avoid new and/or renumbered INSN_* constants.
531 (INSN_MIPS32): Delete.
532 (ISA_UNKNOWN): New constant to indicate unknown ISA.
533 (ISA_MIPS1, ISA_MIPS2, ISA_MIPS3, ISA_MIPS4, ISA_MIPS5,
534 ISA_MIPS32): New constants, defined to be the mask of INSN_*
535 constants available at that ISA level.
536 (CPU_UNKNOWN): New constant to indicate unknown CPU.
537 (CPU_4K, CPU_MIPS32_4K): Rename the former to the latter,
538 define it with a unique value.
539 (OPCODE_IS_MEMBER): Update for new ISA membership-related
542 * mips.h (INSN_ISA64, ISA_MIPS5, ISA_MIPS64): New
545 * mips.h (CPU_SB1): New constant.
547 2000-10-20 Jakub Jelinek <jakub@redhat.com>
549 * sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
550 Note that '3' is used for siam operand.
552 2000-09-22 Jim Wilson <wilson@cygnus.com>
554 * ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
556 2000-09-13 Anders Norlander <anorland@acc.umu.se>
558 * mips.h: Use defines instead of hard-coded processor numbers.
559 (CPU_R2000, CPU_R3000, CPU_R3900, CPU_R4000, CPU_R4010,
560 CPU_VR4100, CPU_R4111, CPU_R4300, CPU_R4400, CPU_R4600, CPU_R4650,
561 CPU_R5000, CPU_R6000, CPU_R8000, CPU_R10000, CPU_MIPS32, CPU_4K,
562 CPU_4KC, CPU_4KM, CPU_4KP): Define..
563 (OPCODE_IS_MEMBER): Use new defines.
564 (OP_MASK_SEL, OP_SH_SEL): Define.
565 (OP_MASK_CODE20, OP_SH_CODE20): Define.
566 Add 'P' to used characters.
567 Use 'H' for coprocessor select field.
568 Use 'm' for 20 bit breakpoint code.
569 Document new arg characters and add to used characters.
570 (INSN_MIPS32): New define for MIPS32 extensions.
571 (OPCODE_IS_MEMBER): Recognize MIPS32 instructions.
573 2000-09-05 Alan Modra <alan@linuxcare.com.au>
575 * hppa.h: Mention cz completer.
577 2000-08-16 Jim Wilson <wilson@cygnus.com>
579 * ia64.h (IA64_OPCODE_POSTINC): New.
581 2000-08-15 H.J. Lu <hjl@gnu.org>
583 * i386.h: Swap the Intel syntax "movsx"/"movzx" due to the
586 2000-08-08 Jason Eckhardt <jle@cygnus.com>
588 * i860.h: Small formatting adjustments.
590 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
592 * avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
593 Move related opcodes closer to each other.
594 Minor changes in comments, list undefined opcodes.
596 2000-07-26 Dave Brolley <brolley@redhat.com>
598 * cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
600 2000-07-22 Jason Eckhardt <jle@cygnus.com>
602 * i860.h (btne, bte, bla): Changed these opcodes
603 to use sbroff ('r') instead of split16 ('s').
604 (J, K, L, M): New operand types for 16-bit aligned fields.
605 (ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
606 use I, J, K, L, M instead of just I.
607 (T, U): New operand types for split 16-bit aligned fields.
608 (st.x): Changed these opcodes to use S, T, U instead of just S.
609 (andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
611 (pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
612 (pfeq.ss, pfeq.dd): New opcodes.
613 (st.s): Fixed incorrect mask bits.
614 (fmlow): Fixed incorrect mask bits.
615 (fzchkl, pfzchkl): Fixed incorrect mask bits.
616 (faddz, pfaddz): Fixed incorrect mask bits.
617 (form, pform): Fixed incorrect mask bits.
618 (pfld.l): Fixed incorrect mask bits.
619 (fst.q): Fixed incorrect mask bits.
620 (all floating point opcodes): Fixed incorrect mask bits for
621 handling of dual bit.
623 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
627 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
629 * avr.h (AVR_ISA_WRAP): Remove, now assumed if not AVR_ISA_MEGA.
630 (AVR_ISA_ESPM): Remove, because ESPM removed in databook update.
631 (AVR_ISA_85xx): Remove, all uses changed back to AVR_ISA_2xxx.
632 (AVR_ISA_M83): Define for ATmega83, ATmega85.
633 (espm): Remove, because ESPM removed in databook update.
634 (eicall, eijmp): Move to the end of opcode table.
636 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
638 * m68hc11.h: New file for support of Motorola 68hc11.
640 Fri Jun 9 21:51:50 2000 Denis Chertykov <denisc@overta.ru>
642 * avr.h: clr,lsl,rol, ... moved after add,adc, ...
644 Wed Jun 7 21:39:54 2000 Denis Chertykov <denisc@overta.ru>
646 * avr.h: New file with AVR opcodes.
648 Wed Apr 12 17:11:20 2000 Donald Lindsay <dlindsay@hound.cygnus.com>
650 * d10v.h: added ALONE attribute for d10v_opcode.exec_type.
652 2000-05-23 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
654 * i386.h: Allow d suffix on iret, and add DefaultSize modifier.
656 2000-05-17 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
658 * i386.h: Use sl_FP, not sl_Suf for fild.
660 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
662 * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
663 it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
664 (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
665 CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
667 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
669 * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore.
671 2000-05-13 Alan Modra <alan@linuxcare.com.au>,
672 Alexander Sokolov <robocop@netlink.ru>
674 * i386.h (i386_optab): Add cpu_flags for all instructions.
676 2000-05-13 Alan Modra <alan@linuxcare.com.au>
678 From Gavin Romig-Koch <gavin@cygnus.com>
679 * i386.h (wld_Suf): Define. Use on pushf, popf, pusha, popa.
681 2000-05-04 Timothy Wall <twall@cygnus.com>
685 2000-05-03 J.T. Conklin <jtc@redback.com>
687 * ppc.h (PPC_OPCODE_ALTIVEC): New opcode flag for vector unit.
688 (PPC_OPERAND_VR): New operand flag for vector registers.
690 2000-05-01 Kazu Hirata <kazu@hxi.com>
692 * h8300.h (EOP): Add missing initializer.
694 Fri Apr 21 15:03:37 2000 Jason Eckhardt <jle@cygnus.com>
696 * hppa.h (pa_opcodes): New opcodes for PA2.0 wide mode
697 forms of ld/st{b,h,w,d} and fld/fst{w,d} (16-bit displacements).
698 New operand types l,y,&,fe,fE,fx added to support above forms.
699 (pa_opcodes): Replaced usage of 'x' as source/target for
700 floating point double-word loads/stores with 'fx'.
702 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
703 David Mosberger <davidm@hpl.hp.com>
704 Timothy Wall <twall@cygnus.com>
705 Jim Wilson <wilson@cygnus.com>
709 2000-03-27 Nick Clifton <nickc@cygnus.com>
711 * d30v.h (SHORT_A1): Fix value.
712 (SHORT_AR): Renumber so that it is at the end of the list of short
713 instructions, not the end of the list of long instructions.
715 2000-03-26 Alan Modra <alan@linuxcare.com>
717 * i386.h: (UNIXWARE_COMPAT): Rename to SYSV386_COMPAT as the
718 problem isn't really specific to Unixware.
719 (OLDGCC_COMPAT): Define.
720 (i386_optab): If !OLDGCC_COMPAT, don't handle fsubp etc. with
722 Fix lots of comments.
724 2000-03-02 J"orn Rennecke <amylaar@cygnus.co.uk>
727 (SHORT_B2r, SHORT_B3, SHORT_B3r, SHORT_B3b, SHORT_B3br): Updated.
728 (SHORT_D1r, SHORT_D2, SHORT_D2r, SHORT_D2Br, SHORT_U): Updated.
729 (SHORT_F, SHORT_AF, SHORT_T, SHORT_A5, SHORT_CMP, SHORT_CMPU): Updated.
730 (SHORT_A1, SHORT_AA, SHORT_RA, SHORT_MODINC, SHORT_MODDEC): Updated.
731 (SHORT_C1, SHORT_C2, SHORT_UF, SHORT_A2, SHORT_NONE, LONG): Updated.
732 (LONG_U, LONG_Ur, LONG_CMP, LONG_M, LONG_M2, LONG_2, LONG_2r): Updated.
733 (LONG_2b, LONG_2br, LONG_D, LONG_Dr, LONG_Dbr): Updated.
735 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
737 * i386.h (fild, fistp): Change intel d_Suf form to fildd and
738 fistpd without suffix.
740 2000-02-24 Nick Clifton <nickc@cygnus.com>
742 * cgen.h (cgen_cpu_desc): Rename field 'flags' to
743 'signed_overflow_ok_p'.
744 Delete prototypes for cgen_set_flags() and cgen_get_flags().
746 2000-02-24 Andrew Haley <aph@cygnus.com>
748 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
749 (CGEN_CPU_TABLE): flags: new field.
750 Add prototypes for new functions.
752 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
754 * i386.h: Add some more UNIXWARE_COMPAT comments.
756 2000-02-23 Linas Vepstas <linas@linas.org>
760 2000-02-22 Chandra Chavva <cchavva@cygnus.com>
762 * d30v.h (FLAG_NOT_WITH_ADDSUBppp): Redefined as operation
763 cannot be combined in parallel with ADD/SUBppp.
765 2000-02-22 Andrew Haley <aph@cygnus.com>
767 * mips.h: (OPCODE_IS_MEMBER): Add comment.
769 1999-12-30 Andrew Haley <aph@cygnus.com>
771 * mips.h (OPCODE_IS_MEMBER): Add gp32 arg, which determines
772 whether synthetic opcodes (e.g. move) generate 32-bit or 64-bit
775 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
777 * i386.h: Qualify intel mode far call and jmp with x_Suf.
779 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
781 * i386.h: Add JumpAbsolute qualifier to all non-intel mode
782 indirect jumps and calls. Add FF/3 call for intel mode.
784 Wed Dec 1 03:05:25 1999 Jeffrey A Law (law@cygnus.com)
786 * mn10300.h: Add new operand types. Add new instruction formats.
788 Wed Nov 24 20:28:58 1999 Jeffrey A Law (law@cygnus.com)
790 * hppa.h (pa_opcodes): Correctly handle immediate for PA2.0 "bb"
793 1999-11-18 Gavin Romig-Koch <gavin@cygnus.com>
795 * mips.h (INSN_ISA5): New.
797 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
799 * mips.h (OPCODE_IS_MEMBER): New.
801 1999-10-29 Nick Clifton <nickc@cygnus.com>
803 * d30v.h (SHORT_AR): Define.
805 1999-10-18 Michael Meissner <meissner@cygnus.com>
807 * alpha.h (alpha_num_opcodes): Convert to unsigned.
808 (alpha_num_operands): Ditto.
810 Sun Oct 10 01:46:56 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
812 * hppa.h (pa_opcodes): Add load and store cache control to
813 instructions. Add ordered access load and store.
815 * hppa.h (pa_opcode): Add new entries for addb and addib.
817 * hppa.h (pa_opcodes): Fix cmpb and cmpib entries.
819 * hppa.h (pa_opcodes): Add entries for cmpb and cmpib.
821 Thu Oct 7 00:12:25 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
823 * d10v.h: Add flag RESTRICTED_NUM3 for imm3 operands.
825 Thu Sep 23 07:08:38 1999 Jerry Quinn <jquinn@nortelnetworks.com>
827 * hppa.h (pa_opcodes): Add "call" and "ret". Clean up "b", "bve"
828 and "be" using completer prefixes.
830 * hppa.h (pa_opcodes): Add initializers to silence compiler.
832 * hppa.h: Update comments about character usage.
834 Mon Sep 20 03:55:31 1999 Jeffrey A Law (law@cygnus.com)
836 * hppa.h (pa_opcodes): Fix minor thinkos introduced while cleaning
837 up the new fstw & bve instructions.
839 Sun Sep 19 10:40:59 1999 Jeffrey A Law (law@cygnus.com)
841 * hppa.h (pa_opcodes): Add remaining PA2.0 integer load/store
844 * hppa.h (pa_opcodes): Add remaining PA2.0 FP load/store instructions.
846 * hppa.h (pa_opcodes): Add long offset double word load/store
849 * hppa.h (pa_opcodes): Add FLAG_STRICT variants of FP loads and
852 * hppa.h (pa_opcodes): Handle PA2.0 fcnv, fcmp and ftest insns.
854 * hppa.h (pa_opcodes): Finish support for PA2.0 "b" instructions.
856 * hppa.h (pa_opcodes): Handle PA2.0 "bve" instructions.
858 * hppa.h (pa_opcodes): Add new syntax "be" instructions.
860 * hppa.h (pa_opcodes): Note use of 'M' and 'L'.
862 * hppa.h (pa_opcodes): Add support for "b,l".
864 * hppa.h (pa_opcodes): Add support for "b,gate".
866 Sat Sep 18 11:41:16 1999 Jeffrey A Law (law@cygnus.com)
868 * hppa.h (pa_opcodes): Use 'fX' for first register operand
871 * hppa.h (pa_opcodes): Fix mask for probe and probei.
873 * hppa.h (pa_opcodes): Fix mask for depwi.
875 Tue Sep 7 13:44:25 1999 Jeffrey A Law (law@cygnus.com)
877 * hppa.h (pa_opcodes): Add "addil" variant which has the %r1 as
878 an explicit output argument.
880 Mon Sep 6 04:41:42 1999 Jeffrey A Law (law@cygnus.com)
882 * hppa.h: Add strict variants of PA1.0/PA1.1 loads and stores.
883 Add a few PA2.0 loads and store variants.
885 1999-09-04 Steve Chamberlain <sac@pobox.com>
889 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
891 * i386.h (i386_regtab): Move %st to top of table, and split off
892 other fp reg entries.
893 (i386_float_regtab): To here.
895 Sat Aug 28 00:25:25 1999 Jerry Quinn <jquinn@nortelnetworks.com>
897 * hppa.h (pa_opcodes): Replace 'f' by 'v'. Prefix float register args
900 * hppa.h (pa_opcodes): Add extrd, extrw, depd, depdi, depw, depwi.
903 * hppa.h: Document new completers and args.
904 * hppa.h (pa_opcodes): Add 64 bit patterns and pa2.0 syntax for uxor,
905 uaddcm, dcor, addi, add, sub, subi, shladd, rfi, and probe. Add pa2.0
906 extensions for ssm, rsm, pdtlb, pitlb. Add performance instructions
909 * hppa.h (pa_opcodes): Add pa2.0 instructions hadd, hshl,
910 hshr, hsub, mixh, mixw, permh.
912 * hppa.h (pa_opcodes): Change completers in instructions to
915 * hppa.h (pa_opcodes): Add popbts, new forms of bb, havg,
916 hshladd, hshradd, shrpd, and shrpw instructions. Update arg comments.
918 * hppa.h (pa_opcodes): Change fmpyfadd, fmpynfadd, fneg,
919 fnegabs to use 'I' instead of 'F'.
921 1999-08-21 Alan Modra <alan@spri.levels.unisa.edu.au>
923 * i386.h: Add AMD athlon instructions, pfnacc, pfpnacc, pswapd.
924 Document pf2iw and pi2fw as athlon insns. Remove pswapw.
925 Alphabetically sort PIII insns.
927 Wed Aug 18 18:14:40 1999 Doug Evans <devans@canuck.cygnus.com>
929 * cgen.h (CGEN_INSN_MACH_HAS_P): New macro.
931 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
933 * hppa.h (pa_opcodes): Add 64 bit versions of or, xor, and,
934 and andcm. Add 32 and 64 bit version of cmpclr, cmpiclr.
936 * hppa.h: Document 64 bit condition completers.
938 Thu Aug 5 16:56:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
940 * hppa.h (pa_opcodes): Change condition args to use '?' prefix.
942 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
944 * i386.h (i386_optab): Add DefaultSize modifier to all insns
945 that implicitly modify %esp. #undef d_Suf, x_suf, sld_suf,
946 sldx_suf, bwld_Suf, d_FP, x_FP, sld_FP, sldx_FP at end of table.
948 Wed Jul 28 02:04:24 1999 Jerry Quinn <jquinn@nortelnetworks.com>
949 Jeff Law <law@cygnus.com>
951 * hppa.h (pa_opcodes): Add "pushnom" and "pushbts".
953 * hppa.h (pa_opcodes): Mark all PA2.0 opcodes with FLAG_STRICT.
955 * hppa.h (pa_opcodes): Change xmpyu, fmpyfadd,
956 and fmpynfadd to use 'J' and 'K' instead of 'E' and 'X'.
958 1999-07-13 Alan Modra <alan@spri.levels.unisa.edu.au>
960 * i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw insns.
962 Thu Jul 1 00:17:24 1999 Jeffrey A Law (law@cygnus.com)
964 * hppa.h (struct pa_opcode): Add new field "flags".
965 (FLAGS_STRICT): Define.
967 Fri Jun 25 04:22:04 1999 Jerry Quinn <jquinn@nortelnetworks.com>
968 Jeff Law <law@cygnus.com>
970 * hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
972 * hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
974 1999-06-23 Alan Modra <alan@spri.levels.unisa.edu.au>
976 * i386.h: Allow `l' suffix on bswap. Allow `w' suffix on arpl,
977 lldt, lmsw, ltr, str, verr, verw. Add FP flag to fcmov*. Add FP
978 flag to fcomi and friends.
980 Fri May 28 15:26:11 1999 Jeffrey A Law (law@cygnus.com)
982 * hppa.h (pa_opcodes): Move integer arithmetic instructions after
983 integer logical instructions.
985 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
987 * m68k.h: Document new formats `E', `G', `H' and new places `N',
990 * m68k.h: Define mcf5206e, mcf5307, mcf. Document new format `u'
991 and new places `m', `M', `h'.
993 Thu May 27 04:13:54 1999 Joel Sherrill (joel@OARcorp.com
995 * hppa.h (pa_opcodes): Add several processor specific system
998 Wed May 26 16:57:44 1999 Jeffrey A Law (law@cygnus.com)
1000 * hppa.h (pa_opcodes): Add second entry for "comb", "comib",
1001 "addb", and "addib" to be used by the disassembler.
1003 1999-05-12 Alan Modra <alan@apri.levels.unisa.edu.au>
1005 * i386.h (ReverseModrm): Remove all occurences.
1006 (InvMem): Add to control/debug/test mov insns, movhlps, movlhps,
1007 movmskps, pextrw, pmovmskb, maskmovq.
1008 Change NoSuf to FP on all MMX, XMM and AMD insns as these all
1009 ignore the data size prefix.
1011 * i386.h (i386_optab, i386_regtab): Add support for PIII SIMD.
1012 Mostly stolen from Doug Ledford <dledford@redhat.com>
1014 Sat May 8 23:27:35 1999 Richard Henderson <rth@cygnus.com>
1016 * ppc.h (PPC_OPCODE_64_BRIDGE): New.
1018 1999-04-14 Doug Evans <devans@casey.cygnus.com>
1020 * cgen.h (CGEN_ATTR): Delete member num_nonbools.
1021 (CGEN_ATTR_TYPE): Update.
1022 (CGEN_ATTR_MASK): Number booleans starting at 0.
1023 (CGEN_ATTR_VALUE): Update.
1024 (CGEN_INSN_ATTR): Update.
1026 Mon Apr 12 23:43:27 1999 Jeffrey A Law (law@cygnus.com)
1028 * hppa.h (fmpyfadd, fmpynfadd, fneg, fnegabs): New PA2.0
1031 Tue Mar 23 11:24:38 1999 Jeffrey A Law (law@cygnus.com)
1033 * hppa.h (bb, bvb): Tweak opcode/mask.
1036 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1038 * cgen.h (CGEN_ISA,CGEN_MACH): New typedefs.
1039 (struct cgen_cpu_desc): Rename member mach to machs. New member isas.
1040 New members word_bitsize,default_insn_bitsize,base_insn-bitsize,
1041 min_insn_bitsize,max_insn_bitsize,isa_table,mach_table,rebuild_tables.
1042 Delete member max_insn_size.
1043 (enum cgen_cpu_open_arg): New enum.
1044 (cpu_open): Update prototype.
1045 (cpu_open_1): Declare.
1046 (cgen_set_cpu): Delete.
1048 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1050 * cgen.h (CGEN_HW_TABLE): Delete `num_init_entries' member.
1051 (CGEN_OPERAND_NIL): New macro.
1052 (CGEN_OPERAND): New member `type'.
1053 (@arch@_cgen_operand_table): Delete decl.
1054 (CGEN_OPERAND_INDEX,CGEN_OPERAND_TYPE,CGEN_OPERAND_ENTRY): Delete.
1055 (CGEN_OPERAND_TABLE): New struct.
1056 (cgen_operand_lookup_by_name,cgen_operand_lookup_by_num): Declare.
1057 (CGEN_OPINST): Pointer to operand table entry replaced with enum.
1058 (CGEN_CPU_TABLE): New member `isa'. Change member `operand_table',
1059 now a CGEN_OPERAND_TABLE. Add CGEN_CPU_DESC arg to
1060 {get,set}_{int,vma}_operand.
1061 (@arch@_cgen_cpu_open): New arg `isa'.
1062 (cgen_set_cpu): Ditto.
1064 Fri Feb 26 02:36:45 1999 Richard Henderson <rth@cygnus.com>
1066 * i386.h: Fill in cmov and fcmov alternates. Add fcomi short forms.
1068 1999-02-25 Doug Evans <devans@casey.cygnus.com>
1070 * cgen.h (enum cgen_asm_type): Add CGEN_ASM_NONE.
1071 (CGEN_HW_ENTRY): Delete member `next'. Change type of `type' to
1073 (CGEN_HW_TABLE): New struct.
1074 (hw_table): Delete declaration.
1075 (CGEN_OPERAND): Change member hw to hw_type, change type from pointer
1076 to table entry to enum.
1077 (CGEN_OPINST): Ditto.
1078 (CGEN_CPU_TABLE): Change member hw_list to hw_table.
1080 Sat Feb 13 14:13:44 1999 Richard Henderson <rth@cygnus.com>
1082 * alpha.h (AXP_OPCODE_EV6): New.
1083 (AXP_OPCODE_NOPAL): Include it.
1085 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1087 * cgen.h (CGEN_CPU_DESC): Renamed from CGEN_OPCODE_DESC.
1088 All uses updated. New members int_insn_p, max_insn_size,
1089 parse_operand,insert_operand,extract_operand,print_operand,
1090 sizeof_fields,set_fields_bitsize,get_int_operand,set_int_operand,
1091 get_vma_operand,set_vma_operand,parse_handlers,insert_handlers,
1092 extract_handlers,print_handlers.
1093 (CGEN_ATTR): Change type of num_nonbools to unsigned int.
1094 (CGEN_ATTR_BOOL_OFFSET): New macro.
1095 (CGEN_ATTR_MASK): Subtract it to compute bit number.
1096 (CGEN_ATTR_VALUE): Redo bool/nonbool attr calculation.
1097 (cgen_opcode_handler): Renamed from cgen_base.
1098 (CGEN_HW_ATTR_VALUE): Renamed from CGEN_HW_ATTR, all uses updated.
1099 (CGEN_OPERAND_ATTR_VALUE): Renamed from CGEN_OPERAND_ATTR,
1101 (CGEN_OPERAND_INDEX): Rewrite to use table entry, not global.
1102 (enum cgen_opinst_type): Renamed from cgen_operand_instance_type.
1103 (CGEN_IFLD_ATTR_VALUE): Renamed from CGEN_IFLD_ATTR, all uses updated.
1104 (CGEN_OPCODE,CGEN_IBASE): New types.
1105 (CGEN_INSN): Rewrite.
1106 (CGEN_{ASM,DIS}_HASH*): Delete.
1107 (init_opcode_table,init_ibld_table): Declare.
1108 (CGEN_INSN_ATTR): New type.
1110 Mon Feb 1 21:09:14 1999 Catherine Moore <clm@cygnus.com>
1112 * i386.h (d_Suf, x_Suf, sld_Suf, sldx_Suf, bwld_Suf): Define.
1113 (x_FP, d_FP, dls_FP, sldx_FP): Define.
1114 Change *Suf definitions to include x and d suffixes.
1115 (movsx): Use w_Suf and b_Suf.
1117 (movs): Use bwld_Suf.
1118 (fld): Change ordering. Use sld_FP.
1119 (fild): Add Intel Syntax equivalent of fildq.
1122 (fstp): Use sld_FP. Add x_FP version.
1123 (fistp): LLongMem version for Intel Syntax.
1124 (fcom, fcomp): Use sld_FP.
1125 (fadd, fiadd, fsub): Use sld_FP.
1126 (fsubr): Use sld_FP.
1127 (fmul, fimul, fdvi, fidiv, fdivr): Use sld_FP.
1129 1999-01-27 Doug Evans <devans@casey.cygnus.com>
1131 * cgen.h (enum cgen_mode): Add CGEN_MODE_TARGET_MAX, CGEN_MODE_INT,
1134 1999-01-16 Jeffrey A Law (law@cygnus.com)
1136 * hppa.h (bv): Fix mask.
1138 1999-01-05 Doug Evans <devans@casey.cygnus.com>
1140 * cgen.h (CGEN_ATTR_VALUE_TYPE): New typedef.
1141 (CGEN_ATTR): Use it.
1142 (CGEN_ATTR_TYPE,CGEN_ATTR_ENTRY): Ditto.
1143 (CGEN_ATTR_TABLE): New member dfault.
1145 1998-12-30 Gavin Romig-Koch <gavin@cygnus.com>
1147 * mips.h (MIPS16_INSN_BRANCH): New.
1149 Wed Dec 9 10:38:48 1998 David Taylor <taylor@texas.cygnus.com>
1151 The following is part of a change made by Edith Epstein
1152 <eepstein@sophia.cygnus.com> as part of a project to merge in
1153 changes by HP; HP did not create ChangeLog entries.
1155 * hppa.h (completer_chars): list of chars to not put a space
1158 Sun Dec 6 13:21:34 1998 Ian Lance Taylor <ian@cygnus.com>
1160 * i386.h (i386_optab): Permit w suffix on processor control and
1161 status word instructions.
1163 1998-11-30 Doug Evans <devans@casey.cygnus.com>
1165 * cgen.h (struct cgen_hw_entry): Delete const on attrs member.
1166 (struct cgen_keyword_entry): Ditto.
1167 (struct cgen_operand): Ditto.
1168 (CGEN_IFLD): New typedef, with associated access macros.
1169 (CGEN_IFMT): New typedef, with associated access macros.
1170 (CGEN_IFMT): Renamed from CGEN_FORMAT. New member `iflds'.
1171 (CGEN_IVALUE): New typedef.
1172 (struct cgen_insn): Delete const on syntax,attrs members.
1173 `format' now points to format data. Type of `value' is now
1175 (struct cgen_opcode_table): New member ifld_table.
1177 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1179 * cgen.h (cgen_extract_fn): Update type of `base_insn' arg.
1180 (CGEN_OPERAND_INSTANCE): New member `attrs'.
1181 (CGEN_OPERAND_INSTANCE_{ATTRS,ATTR}): New macros.
1182 (cgen_dis_lookup_insn): Update type of `base_insn' arg.
1183 (cgen_opcode_table): Update type of dis_hash fn.
1184 (extract_operand): Update type of `insn_value' arg.
1186 Thu Oct 29 11:38:36 1998 Doug Evans <devans@canuck.cygnus.com>
1188 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Delete.
1190 Tue Oct 27 08:57:59 1998 Gavin Romig-Koch <gavin@cygnus.com>
1192 * mips.h (INSN_MULT): Added.
1194 Tue Oct 20 11:31:34 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1196 * i386.h (MAX_MNEM_SIZE): Rename from MAX_OPCODE_SIZE.
1198 Mon Oct 19 12:50:00 1998 Doug Evans <devans@seba.cygnus.com>
1200 * cgen.h (CGEN_INSN_INT): New typedef.
1201 (CGEN_INT_INSN_P): Renamed from CGEN_INT_INSN.
1202 (CGEN_INSN_BYTES): Renamed from cgen_insn_t.
1203 (CGEN_INSN_BYTES_PTR): New typedef.
1204 (CGEN_EXTRACT_INFO): New typedef.
1205 (cgen_insert_fn,cgen_extract_fn): Update.
1206 (cgen_opcode_table): New member `insn_endian'.
1207 (assemble_insn,lookup_insn,lookup_get_insn_operands): Update.
1208 (insert_operand,extract_operand): Update.
1209 (cgen_get_insn_value,cgen_put_insn_value): Add prototypes.
1211 Fri Oct 9 13:38:13 1998 Doug Evans <devans@seba.cygnus.com>
1213 * cgen.h (CGEN_ATTR_BOOLS): New macro.
1214 (struct CGEN_HW_ENTRY): New member `attrs'.
1215 (CGEN_HW_ATTR): New macro.
1216 (struct CGEN_OPERAND_INSTANCE): New member `name'.
1217 (CGEN_INSN_INVALID_P): New macro.
1219 Mon Oct 5 00:21:07 1998 Jeffrey A Law (law@cygnus.com)
1221 * hppa.h: Add "fid".
1223 Sun Oct 4 21:00:00 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1225 From Robert Andrew Dale <rob@nb.net>
1226 * i386.h (i386_optab): Add AMD 3DNow! instructions.
1227 (AMD_3DNOW_OPCODE): Define.
1229 Tue Sep 22 17:53:47 1998 Nick Clifton <nickc@cygnus.com>
1231 * d30v.h (EITHER_BUT_PREFER_MU): Define.
1233 Mon Aug 10 14:09:38 1998 Doug Evans <devans@canuck.cygnus.com>
1235 * cgen.h (cgen_insn): #if 0 out element `cdx'.
1237 Mon Aug 3 12:21:57 1998 Doug Evans <devans@seba.cygnus.com>
1239 Move all global state data into opcode table struct, and treat
1240 opcode table as something that is "opened/closed".
1241 * cgen.h (CGEN_OPCODE_DESC): New type.
1242 (all fns): New first arg of opcode table descriptor.
1243 (cgen_set_parse_operand_fn): Add prototype.
1244 (cgen_current_machine,cgen_current_endian): Delete.
1245 (CGEN_OPCODE_TABLE): New members mach,endian,operand_table,
1246 parse_operand_fn,asm_hash_table,asm_hash_table_entries,
1247 dis_hash_table,dis_hash_table_entries.
1248 (opcode_open,opcode_close): Add prototypes.
1250 * cgen.h (cgen_insn): New element `cdx'.
1252 Thu Jul 30 21:44:25 1998 Frank Ch. Eigler <fche@cygnus.com>
1254 * d30v.h (FLAG_LKR): New flag for "left-kills-right" instructions.
1256 Tue Jul 28 10:59:07 1998 Jeffrey A Law (law@cygnus.com)
1258 * mn10300.h: Add "no_match_operands" field for instructions.
1259 (MN10300_MAX_OPERANDS): Define.
1261 Fri Jul 24 11:44:24 1998 Doug Evans <devans@canuck.cygnus.com>
1263 * cgen.h (cgen_macro_insn_count): Declare.
1265 Tue Jul 21 13:12:13 1998 Doug Evans <devans@seba.cygnus.com>
1267 * cgen.h (CGEN_VERSION_{MAJOR,MINOR,FIXLEVEL}): Define.
1268 (cgen_insert_fn,cgen_extract_fn): New arg `pc'.
1269 (get_operand,put_operand): Replaced with get_{int,vma}_operand,
1270 set_{int,vma}_operand.
1272 Fri Jun 26 11:09:06 1998 Jeffrey A Law (law@cygnus.com)
1274 * mn10300.h: Add "machine" field for instructions.
1275 (MN103, AM30): Define machine types.
1277 Fri Jun 19 16:09:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1279 * i386.h: Use FP, not sl_Suf, for fxsave and fxrstor.
1281 1998-06-18 Ulrich Drepper <drepper@cygnus.com>
1283 * i386.h: Add support for fxsave, fxrstor, sysenter and sysexit.
1285 Sat Jun 13 11:31:35 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1287 * i386.h (i386_optab): Add general form of aad and aam. Add ud2a
1289 (i386_regtab): Allow cr0..7, db0..7, dr0..7, tr0..7, not just
1290 those that happen to be implemented on pentiums.
1292 Tue Jun 9 12:16:01 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1294 * i386.h: Change occurences of Data16 to Size16, Data32 to Size32,
1295 IgnoreDataSize to IgnoreSize. Flag address and data size prefixes
1296 with Size16|IgnoreSize or Size32|IgnoreSize.
1298 Mon Jun 8 12:15:52 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1300 * i386.h (REPNE): Rename to REPNE_PREFIX_OPCODE.
1301 (REPE): Rename to REPE_PREFIX_OPCODE.
1302 (i386_regtab_end): Remove.
1303 (i386_prefixtab, i386_prefixtab_end): Remove.
1304 (i386_optab): Use NULL as sentinel rather than "" to suit rewrite
1306 (MAX_OPCODE_SIZE): Define.
1307 (i386_optab_end): Remove.
1309 (sl_FP): Use sl_Suf.
1311 * i386.h (i386_optab): Allow 16 bit displacement for `mov
1312 mem,acc'. Combine 16 and 32 bit forms of various insns. Allow 16
1313 bit form of ljmp. Add IsPrefix modifier to prefixes. Add addr32,
1314 data32, dword, and adword prefixes.
1315 (i386_regtab): Add BaseIndex modifier to valid 16 bit base/index
1318 Fri Jun 5 23:42:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1320 * i386.h (i386_regtab): Remove BaseIndex modifier from esp.
1322 * i386.h: Allow `l' suffix on fld, fst, fstp, fcom, fcomp with
1323 register operands, because this is a common idiom. Flag them with
1324 a warning. Allow illegal faddp, fsubp, fsubrp, fmulp, fdivp,
1325 fdivrp because gcc erroneously generates them. Also flag with a
1328 * i386.h: Add suffix modifiers to most insns, and tighter operand
1329 checks in some cases. Fix a number of UnixWare compatibility
1330 issues with float insns. Merge some floating point opcodes, using
1331 new FloatMF modifier.
1332 (WORD_PREFIX_OPCODE): Rename to DATA_PREFIX_OPCODE for
1335 * i386.h: Change occurence of ShortformW to W|ShortForm. Add
1336 IgnoreDataSize where appropriate.
1338 Wed Jun 3 18:28:45 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1340 * i386.h: (one_byte_segment_defaults): Remove.
1341 (two_byte_segment_defaults): Remove.
1342 (i386_regtab): Add BaseIndex to 32 bit regs reg_type.
1344 Fri May 15 15:59:04 1998 Doug Evans <devans@seba.cygnus.com>
1346 * cgen.h (cgen_hw_lookup_by_name): Renamed from cgen_hw_lookup.
1347 (cgen_hw_lookup_by_num): Declare.
1349 Thu May 7 09:27:58 1998 Frank Ch. Eigler <fche@cygnus.com>
1351 * mips.h (OP_{SH,MASK}_CODE2): Added "q" operand format for lower
1352 ten bits of MIPS ISA1 "break" instruction, and for "sdbbp"
1354 Thu May 7 02:14:08 1998 Doug Evans <devans@charmed.cygnus.com>
1356 * cgen.h (cgen_asm_init_parse): Delete.
1357 (cgen_save_fixups,cgen_restore_fixups,cgen_swap_fixups): Delete.
1358 (cgen_asm_record_register,cgen_asm_finish_insn): Delete.
1360 Mon Apr 27 10:13:11 1998 Doug Evans <devans@seba.cygnus.com>
1362 * cgen.h (CGEN_ATTR_TYPE): Delete `const', moved to uses.
1363 (cgen_asm_finish_insn): Update prototype.
1364 (cgen_insn): New members num, data.
1365 (CGEN_INSN_TABLE): Members asm_hash, asm_hash_table_size,
1366 dis_hash, dis_hash_table_size moved to ...
1367 (CGEN_OPCODE_TABLE). Here. Renamed from CGEN_OPCODE_DATA.
1368 All uses updated. New members asm_hash_p, dis_hash_p.
1369 (CGEN_MINSN_EXPANSION): New struct.
1370 (cgen_expand_macro_insn): Declare.
1371 (cgen_macro_insn_count): Declare.
1372 (get_insn_operands): Update prototype.
1373 (lookup_get_insn_operands): Declare.
1375 Tue Apr 21 17:11:32 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1377 * i386.h (i386_optab): Change iclrKludge and imulKludge to
1378 regKludge. Add operands types for string instructions.
1380 Mon Apr 20 14:40:29 1998 Tom Tromey <tromey@cygnus.com>
1382 * i386.h (X): Renamed from `Z_' to preserve formatting of opcode
1385 Sun Apr 19 13:54:06 1998 Tom Tromey <tromey@cygnus.com>
1387 * i386.h (Z_): Renamed from `_' to avoid clash with common alias
1390 Fri Apr 3 12:04:48 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1392 * i386.h: Remove NoModrm flag from all insns: it's never checked.
1393 Add IsString flag to string instructions.
1394 (IS_STRING): Don't define.
1395 (LOCK_PREFIX_OPCODE, CS_PREFIX_OPCODE, DS_PREFIX_OPCODE): Define.
1396 (ES_PREFIX_OPCODE, FS_PREFIX_OPCODE, GS_PREFIX_OPCODE): Define.
1397 (SS_PREFIX_OPCODE): Define.
1399 Mon Mar 30 21:31:56 1998 Ian Lance Taylor <ian@cygnus.com>
1401 * i386.h: Revert March 24 patch; no more LinearAddress.
1403 Mon Mar 30 10:25:54 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1405 * i386.h (i386_optab): Remove fwait (9b) from all floating point
1406 instructions, and instead add FWait opcode modifier. Add short
1407 form of fldenv and fstenv.
1408 (FWAIT_OPCODE): Define.
1410 * i386.h (i386_optab): Change second operand constraint of `mov
1411 sreg,reg|mem' instruction from Reg16|Mem to WordReg|WordMem to
1412 allow legal instructions such as `movl %gs,%esi'
1414 Fri Mar 27 18:30:52 1998 Ian Lance Taylor <ian@cygnus.com>
1416 * h8300.h: Various changes to fully bracket initializers.
1418 Tue Mar 24 18:32:47 1998 H.J. Lu <hjl@gnu.org>
1420 * i386.h: Set LinearAddress for lidt and lgdt.
1422 Mon Mar 2 10:44:07 1998 Doug Evans <devans@seba.cygnus.com>
1424 * cgen.h (CGEN_BOOL_ATTR): New macro.
1426 Thu Feb 26 15:54:31 1998 Michael Meissner <meissner@cygnus.com>
1428 * d30v.h (FLAG_DELAY): New flag for delayed branches/jumps.
1430 Mon Feb 23 10:38:21 1998 Doug Evans <devans@seba.cygnus.com>
1432 * cgen.h (CGEN_CAT3): Delete. Use CONCAT3 now.
1433 (cgen_insn): Record syntax and format entries here, rather than
1436 Tue Feb 17 21:42:56 1998 Nick Clifton <nickc@cygnus.com>
1438 * cgen.h (CGEN_SYNTAX_MAKE_FIELD): New macro.
1440 Tue Feb 17 16:00:56 1998 Doug Evans <devans@seba.cygnus.com>
1442 * cgen.h (cgen_insert_fn): Change type of result to const char *.
1443 (cgen_parse_{signed,unsigned}_integer): Delete min,max arguments.
1444 (CGEN_{INSN,KEYWORD,OPERAND}_NBOOL_ATTRS): Renamed from ..._MAX_ATTRS.
1446 Thu Feb 12 18:30:41 1998 Doug Evans <devans@canuck.cygnus.com>
1448 * cgen.h (lookup_insn): New argument alias_p.
1450 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1452 Fix rac to accept only a0:
1453 * d10v.h (OPERAND_ACC): Split into:
1454 (OPERAND_ACC0, OPERAND_ACC1) .
1455 (OPERAND_GPR): Define.
1457 Wed Feb 11 17:31:53 1998 Doug Evans <devans@seba.cygnus.com>
1459 * cgen.h (CGEN_FIELDS): Define here.
1460 (CGEN_HW_ENTRY): New member `type'.
1461 (hw_list): Delete decl.
1462 (enum cgen_mode): Declare.
1463 (CGEN_OPERAND): New member `hw'.
1464 (enum cgen_operand_instance_type): Declare.
1465 (CGEN_OPERAND_INSTANCE): New type.
1466 (CGEN_INSN): New member `operands'.
1467 (CGEN_OPCODE_DATA): Make hw_list const.
1468 (get_insn_operands,lookup_insn): Add prototypes for.
1470 Tue Feb 3 17:11:23 1998 Doug Evans <devans@seba.cygnus.com>
1472 * cgen.h (CGEN_INSN_MAX_ATTRS): Renamed from CGEN_MAX_INSN_ATTRS.
1473 (CGEN_HW_ENTRY): Move `next' entry to end of struct.
1474 (CGEN_KEYWORD_MAX_ATTRS): Renamed from CGEN_MAX_KEYWORD_ATTRS.
1475 (CGEN_OPERAND_MAX_ATTRS): Renamed from CGEN_MAX_OPERAND_ATTRS.
1477 Mon Feb 2 19:19:15 1998 Ian Lance Taylor <ian@cygnus.com>
1479 * cgen.h: Correct typo in comment end marker.
1481 Mon Feb 2 17:10:38 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1483 * tic30.h: New file.
1485 Thu Jan 22 17:54:56 1998 Nick Clifton <nickc@cygnus.com>
1487 * cgen.h: Add prototypes for cgen_save_fixups(),
1488 cgen_restore_fixups(), and cgen_swap_fixups(). Change prototype
1489 of cgen_asm_finish_insn() to return a char *.
1491 Wed Jan 14 17:21:43 1998 Nick Clifton <nickc@cygnus.com>
1493 * cgen.h: Formatting changes to improve readability.
1495 Mon Jan 12 11:37:36 1998 Doug Evans <devans@seba.cygnus.com>
1497 * cgen.h (*): Clean up pass over `struct foo' usage.
1498 (CGEN_ATTR): Make unsigned char.
1499 (CGEN_ATTR_TYPE): Update.
1500 (CGEN_ATTR_{ENTRY,TABLE}): New types.
1501 (cgen_base): Move member `attrs' to cgen_insn.
1502 (CGEN_KEYWORD): New member `null_entry'.
1503 (CGEN_{SYNTAX,FORMAT}): New types.
1504 (cgen_insn): Format and syntax separated from each other.
1506 Tue Dec 16 15:15:52 1997 Michael Meissner <meissner@cygnus.com>
1508 * d30v.h (d30v_opcode): Reorder flags somewhat, add new flags for
1509 2 word load/store, ADDppp/SUBppp, 16/32 bit multiply. Make
1510 flags_{used,set} long.
1511 (d30v_operand): Make flags field long.
1513 Mon Dec 1 12:24:44 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1515 * m68k.h: Fix comment describing operand types.
1517 Sun Nov 23 22:31:27 1997 Michael Meissner <meissner@cygnus.com>
1519 * d30v.h (SHORT_CMPU): Add case for cmpu instruction, and move
1520 everything else after down.
1522 Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
1524 * d10v.h (OPERAND_FLAG): Split into:
1525 (OPERAND_FFLAG, OPERAND_CFLAG) .
1527 Thu Nov 13 11:04:24 1997 Gavin Koch <gavin@cygnus.com>
1529 * mips.h (struct mips_opcode): Changed comments to reflect new
1532 Fri Oct 24 22:36:20 1997 Ken Raeburn <raeburn@cygnus.com>
1534 * mips.h: Added to comments a quick-ref list of all assigned
1535 operand type characters.
1536 (OP_{MASK,SH}_PERFREG): New macros.
1538 Wed Oct 22 17:28:33 1997 Richard Henderson <rth@cygnus.com>
1540 * sparc.h: Add '_' and '/' for v9a asr's.
1541 Patch from David Miller <davem@vger.rutgers.edu>
1543 Tue Oct 14 13:22:29 1997 Jeffrey A Law (law@cygnus.com)
1545 * h8300.h: Bit ops with absolute addresses not in the 8 bit
1546 area are not available in the base model (H8/300).
1548 Thu Sep 25 13:03:41 1997 Ian Lance Taylor <ian@cygnus.com>
1550 * m68k.h: Remove documentation of ` operand specifier.
1552 Wed Sep 24 19:00:34 1997 Ian Lance Taylor <ian@cygnus.com>
1554 * m68k.h: Document q and v operand specifiers.
1556 Mon Sep 15 18:28:37 1997 Nick Clifton <nickc@cygnus.com>
1558 * v850.h (struct v850_opcode): Add processors field.
1559 (PROCESSOR_V850, PROCESSOR_ALL): New bit constants.
1560 (PROCESSOR_V850E, PROCESSOR_NOT_V850): New bit constants.
1561 (PROCESSOR_V850EA): New bit constants.
1563 Mon Sep 15 11:29:43 1997 Ken Raeburn <raeburn@cygnus.com>
1565 Merge changes from Martin Hunt:
1567 * d30v.h: Allow up to 64 control registers. Add
1570 * d30v.h (LONG_Db): New form for delayed branches.
1572 * d30v.h: (LONG_Db): New form for repeati.
1574 * d30v.h (SHORT_D2B): New form.
1576 * d30v.h (SHORT_A2): New form.
1578 * d30v.h (OPERAND_2REG): Add new operand to indicate 2
1579 registers are used. Needed for VLIW optimization.
1581 Mon Sep 8 14:05:45 1997 Doug Evans <dje@canuck.cygnus.com>
1583 * cgen.h: Move assembler interface section
1584 up so cgen_parse_operand_result is defined for cgen_parse_address.
1585 (cgen_parse_address): Update prototype.
1587 Tue Sep 2 15:32:32 1997 Nick Clifton <nickc@cygnus.com>
1589 * v850.h (V850_OPREAND_ADJUST_SHORT_MEMORY): Removed.
1591 Tue Aug 26 12:21:52 1997 Ian Lance Taylor <ian@cygnus.com>
1593 * i386.h (two_byte_segment_defaults): Correct base register 5 in
1594 modes 1 and 2 to be ss rather than ds. From Gabriel Paubert
1597 * i386.h: Set ud2 to 0x0f0b. From Gabriel Paubert
1600 * i386.h: Comment fixes for ficom[p]?{s,l} from Gabriel Paubert
1603 * i386.h (JUMP_ON_CX_ZERO): Uncomment (define again).
1604 (JUMP_ON_ECX_ZERO): Remove commented out macro.
1606 Fri Aug 22 10:38:29 1997 Nick Clifton <nickc@cygnus.com>
1608 * v850.h (V850_NOT_R0): New flag.
1610 Mon Aug 18 11:05:58 1997 Nick Clifton <nickc@cygnus.com>
1612 * v850.h (struct v850_opcode): Remove flags field.
1614 Wed Aug 13 18:45:48 1997 Nick Clifton <nickc@cygnus.com>
1616 * v850.h (struct v850_opcode): Add flags field.
1617 (struct v850_operand): Extend meaning of 'bits' and 'shift'
1619 (V850E_INSTRUCTION, V850EA_INSTRUCTION): New flags.
1620 (V850E_PUSH_POP, V850E_IMMEDIATE16, V850E_IMMEDIATE32): New flags.
1622 Fri Aug 8 16:58:42 1997 Doug Evans <dje@canuck.cygnus.com>
1626 Thu Jul 24 21:16:58 1997 Doug Evans <dje@canuck.cygnus.com>
1628 * sparc.h (sparc_opcodes): Declare as const.
1630 Thu Jul 10 12:53:25 1997 Jeffrey A Law (law@cygnus.com)
1632 * mips.h (FP_S, FP_D): Define. Bitmasks indicating if an insn
1633 uses single or double precision floating point resources.
1634 (INSN_NO_ISA, INSN_ISA1): Define.
1635 (cpu specific INSN macros): Tweak into bitmasks outside the range
1638 Mon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1640 * i386.h: Fix pand opcode.
1642 Mon Jun 2 11:35:09 1997 Gavin Koch <gavin@cygnus.com>
1644 * mips.h: Widen INSN_ISA and move it to a more convenient
1645 bit position. Add INSN_3900.
1647 Tue May 20 11:25:29 1997 Gavin Koch <gavin@cygnus.com>
1649 * mips.h (struct mips_opcode): added new field membership.
1651 Mon May 12 16:26:50 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1653 * i386.h (movd): only Reg32 is allowed.
1655 * i386.h: add fcomp and ud2. From Wayne Scott
1656 <wscott@ichips.intel.com>.
1658 Mon May 5 17:16:21 1997 Ian Lance Taylor <ian@cygnus.com>
1660 * i386.h: Add MMX instructions.
1662 Mon May 5 12:45:19 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1664 * i386.h: Remove W modifier from conditional move instructions.
1666 Mon Apr 14 14:56:58 1997 Ian Lance Taylor <ian@cygnus.com>
1668 * i386.h: Change the opcodes for fsubp, fsubrp, fdivp, and fdivrp
1669 with no arguments to match that generated by the UnixWare
1672 Thu Apr 10 14:35:00 1997 Doug Evans <dje@canuck.cygnus.com>
1674 * cgen.h (<cpu>_cgen_assemble_insn): New arg for errmsg.
1675 (cgen_parse_operand_fn): Declare.
1676 (cgen_init_parse_operand): Declare.
1677 (cgen_parse_operand): Renamed from cgen_asm_parse_operand,
1678 new argument `want'.
1679 (enum cgen_parse_operand_result): Renamed from cgen_asm_result.
1680 (enum cgen_parse_operand_type): New enum.
1682 Sat Apr 5 13:14:05 1997 Ian Lance Taylor <ian@cygnus.com>
1684 * i386.h: Revert last patch for the NON_BROKEN_OPCODES cases.
1686 Fri Apr 4 11:46:11 1997 Doug Evans <dje@canuck.cygnus.com>
1690 Fri Apr 4 14:02:32 1997 Ian Lance Taylor <ian@cygnus.com>
1692 * i386.h: Correct opcode values for fsubp, fsubrp, fdivp, and
1695 Tue Mar 25 22:57:26 1997 Stu Grossman (grossman@critters.cygnus.com)
1697 * v850.h (extract): Make unsigned.
1699 Mon Mar 24 14:38:15 1997 Ian Lance Taylor <ian@cygnus.com>
1703 Thu Mar 20 19:49:10 1997 Ian Lance Taylor <ian@cygnus.com>
1705 * i386.h: Change DW to W for cmpxchg and xadd, since they don't
1706 take a direction bit.
1708 Sat Mar 15 19:03:29 1997 H.J. Lu <hjl@lucon.org>
1710 * sparc.h (sparc_opcode_lookup_arch): Use full prototype.
1712 Fri Mar 14 15:22:01 1997 Ian Lance Taylor <ian@cygnus.com>
1714 * sparc.h: Include <ansidecl.h>. Update function declarations to
1715 use prototypes, and to use const when appropriate.
1717 Thu Mar 6 14:18:30 1997 Jeffrey A Law (law@cygnus.com)
1719 * mn10300.h (MN10300_OPERAND_RELAX): Define.
1721 Mon Feb 24 15:15:56 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1723 * d10v.h: Change pre_defined_registers to
1724 d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
1726 Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
1728 * mips.h: Add macros for cop0, cop1 cop2 and cop3.
1729 Change mips_opcodes from const array to a pointer,
1730 and change bfd_mips_num_opcodes from const int to int,
1731 so that we can increase the size of the mips opcodes table
1734 Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1736 * d30v.h (FLAG_X): Remove unused flag.
1738 Tue Feb 18 17:37:20 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1742 Fri Feb 14 13:16:15 1997 Fred Fish <fnf@cygnus.com>
1744 * tic80.h (PDS_NAME): Macro to access name field of predefined symbols.
1745 (PDS_VALUE): Macro to access value field of predefined symbols.
1746 (tic80_next_predefined_symbol): Add prototype.
1748 Mon Feb 10 10:32:17 1997 Fred Fish <fnf@cygnus.com>
1750 * tic80.h (tic80_symbol_to_value): Change prototype to match
1751 change in function, added class parameter.
1753 Thu Feb 6 17:30:15 1997 Fred Fish <fnf@cygnus.com>
1755 * tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
1756 endmask fields, which are somewhat weird in that 0 and 32 are
1757 treated exactly the same.
1759 Thu Jan 30 13:46:18 1997 Fred Fish <fnf@cygnus.com>
1761 * tic80.h: Change all the OPERAND defines to use the form (1 << X)
1762 rather than a constant that is 2**X. Reorder them to put bits for
1763 operands that have symbolic names in the upper bits, so they can
1764 be packed into an int where the lower bits contain the value that
1765 corresponds to that symbolic name.
1766 (predefined_symbo): Add struct.
1767 (tic80_predefined_symbols): Declare array of translations.
1768 (tic80_num_predefined_symbols): Declare size of that array.
1769 (tic80_value_to_symbol): Declare function.
1770 (tic80_symbol_to_value): Declare function.
1772 Wed Jan 29 09:37:25 1997 Jeffrey A Law (law@cygnus.com)
1774 * mn10200.h (MN10200_OPERAND_RELAX): Define.
1776 Sat Jan 18 15:18:59 1997 Fred Fish <fnf@cygnus.com>
1778 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
1779 be the destination register.
1781 Thu Jan 16 20:48:55 1997 Fred Fish <fnf@cygnus.com>
1783 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
1784 (FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
1785 (TIC80_VECTOR): Define a flag bit for the flags. This one means
1786 that the opcode can have two vector instructions in a single
1787 32 bit word and we have to encode/decode both.
1789 Tue Jan 14 19:37:09 1997 Fred Fish <fnf@cygnus.com>
1791 * tic80.h (TIC80_OPERAND_PCREL): Renamed from
1792 TIC80_OPERAND_RELATIVE for PC relative.
1793 (TIC80_OPERAND_BASEREL): New flag bit for register
1796 Mon Jan 13 15:56:38 1997 Fred Fish <fnf@cygnus.com>
1798 * tic80.h (TIC80_OPERAND_FLOAT): Add for floating point operands.
1800 Mon Jan 6 10:51:15 1997 Fred Fish <fnf@cygnus.com>
1802 * tic80.h (TIC80_OPERAND_SCALED): Operand may have optional
1803 ":s" modifier for scaling.
1805 Sun Jan 5 12:12:19 1997 Fred Fish <fnf@cygnus.com>
1807 * tic80.h (TIC80_OPERAND_M_SI): Add operand modifier for ":m".
1808 (TIC80_OPERAND_M_LI): Ditto
1810 Sat Jan 4 19:02:44 1997 Fred Fish <fnf@cygnus.com>
1812 * tic80.h (TIC80_OPERAND_BITNUM): Renamed from TIC80_OPERAND_CC_SZ.
1813 (TIC80_OPERAND_CC): New define for condition code operand.
1814 (TIC80_OPERAND_CR): New define for control register operand.
1816 Fri Jan 3 16:22:23 1997 Fred Fish <fnf@cygnus.com>
1818 * tic80.h (struct tic80_opcode): Name changed.
1819 (struct tic80_opcode): Remove format field.
1820 (struct tic80_operand): Add insertion and extraction functions.
1821 (TIC80_OPERAND_*): Remove old bogus values, start adding new
1825 Tue Dec 31 15:05:41 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1827 * v850.h (V850_OPERAND_ADJUST_SHORT_MEMORY): New flag to adjust
1828 type IV instruction offsets.
1830 Fri Dec 27 22:23:10 1996 Fred Fish <fnf@cygnus.com>
1832 * tic80.h: New file.
1834 Wed Dec 18 10:06:31 1996 Jeffrey A Law (law@cygnus.com)
1836 * mn10200.h (MN10200_OPERAND_NOCHECK): Define.
1838 Sat Dec 14 10:48:31 1996 Fred Fish <fnf@ninemoons.com>
1840 * mn10200.h: Fix comment, mn10200_operand not powerpc_operand.
1841 * mn10300.h: Fix comment, mn10300_operand not powerpc_operand.
1842 * v850.h: Fix comment, v850_operand not powerpc_operand.
1844 Mon Dec 9 16:45:39 1996 Jeffrey A Law (law@cygnus.com)
1846 * mn10200.h: Flesh out structures and definitions needed by
1847 the mn10200 assembler & disassembler.
1849 Tue Nov 26 10:46:56 1996 Ian Lance Taylor <ian@cygnus.com>
1851 * mips.h: Add mips16 definitions.
1853 Mon Nov 25 17:56:54 1996 J.T. Conklin <jtc@cygnus.com>
1855 * m68k.h: Document new <, >, m, n, o and p operand specifiers.
1857 Wed Nov 20 10:59:41 1996 Jeffrey A Law (law@cygnus.com)
1859 * mn10300.h (MN10300_OPERAND_PCREL): Define.
1860 (MN10300_OPERAND_MEMADDR): Define.
1862 Tue Nov 19 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
1864 * mn10300.h (MN10300_OPERAND_REG_LIST): Define.
1866 Wed Nov 6 13:41:08 1996 Jeffrey A Law (law@cygnus.com)
1868 * mn10300.h (MN10300_OPERAND_SPLIT): Define.
1870 Tue Nov 5 13:26:12 1996 Jeffrey A Law (law@cygnus.com)
1872 * mn10300.h (MN10300_OPERAND_EXTENDED): Define.
1874 Mon Nov 4 12:52:48 1996 Jeffrey A Law (law@cygnus.com)
1876 * mn10300.h (MN10300_OPERAND_REPEATED): Define.
1878 Fri Nov 1 10:31:02 1996 Richard Henderson <rth@tamu.edu>
1880 * alpha.h: Don't include "bfd.h"; private relocation types are now
1881 negative to minimize problems with shared libraries. Organize
1882 instruction subsets by AMASK extensions and PALcode
1884 (struct alpha_operand): Move flags slot for better packing.
1886 Tue Oct 29 12:19:10 1996 Jeffrey A Law (law@cygnus.com)
1888 * v850.h (V850_OPERAND_RELAX): New operand flag.
1890 Thu Oct 10 14:29:11 1996 Jeffrey A Law (law@cygnus.com)
1892 * mn10300.h (FMT_*): Move operand format definitions
1895 Tue Oct 8 14:48:07 1996 Jeffrey A Law (law@cygnus.com)
1897 * mn10300.h (MN10300_OPERAND_PAREN): Define.
1899 Mon Oct 7 16:52:11 1996 Jeffrey A Law (law@cygnus.com)
1901 * mn10300.h (mn10300_opcode): Add "format" field.
1902 (MN10300_OPERAND_*): Define.
1904 Thu Oct 3 10:33:46 1996 Jeffrey A Law (law@cygnus.com)
1906 * mn10x00.h: Delete.
1907 * mn10200.h, mn10300.h: New files.
1909 Wed Oct 2 21:31:26 1996 Jeffrey A Law (law@cygnus.com)
1911 * mn10x00.h: New file.
1913 Fri Sep 27 18:26:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1915 * v850.h: Add new flag to indicate this instruction uses a PC
1918 Fri Sep 13 14:58:13 1996 Jeffrey A Law (law@cygnus.com)
1920 * h8300.h (stmac): Add missing instruction.
1922 Sat Aug 31 16:02:03 1996 Jeffrey A Law (law@cygnus.com)
1924 * v850.h (v850_opcode): Remove "size" field. Add "memop"
1927 Fri Aug 23 10:39:08 1996 Jeffrey A Law (law@cygnus.com)
1929 * v850.h (V850_OPERAND_EP): Define.
1931 * v850.h (v850_opcode): Add size field.
1933 Thu Aug 22 16:51:25 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1935 * v850.h (v850_operands): Add insert and extract fields, pointers
1936 to functions used to handle unusual operand encoding.
1937 (V850_OPERAND_REG, V850_OPERAND_SRG, V850_OPERAND_CC,
1938 V850_OPERAND_SIGNED): Defined.
1940 Wed Aug 21 17:45:10 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1942 * v850.h (v850_operands): Add flags field.
1943 (OPERAND_REG, OPERAND_NUM): Defined.
1945 Tue Aug 20 14:52:02 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1949 Fri Aug 16 14:44:15 1996 James G. Smith <jsmith@cygnus.co.uk>
1951 * mips.h (OP_SH_LOCC, OP_SH_HICC, OP_MASK_CC, OP_SH_COP1NORM,
1952 OP_MASK_COP1NORM, OP_SH_COP1SPEC, OP_MASK_COP1SPEC,
1953 OP_MASK_COP1SCLR, OP_MASK_COP1CMP, OP_SH_COP1CMP, OP_SH_FORMAT,
1954 OP_MASK_FORMAT, OP_SH_TRUE, OP_MASK_TRUE, OP_SH_GE, OP_MASK_GE,
1955 OP_SH_UNSIGNED, OP_MASK_UNSIGNED, OP_SH_HINT, OP_MASK_HINT):
1958 Fri Aug 16 00:15:15 1996 Jeffrey A Law (law@cygnus.com)
1960 * hppa.h (pitlb, pitlbe, iitlba, iitlbp, fic, fice): Accept
1961 a 3 bit space id instead of a 2 bit space id.
1963 Thu Aug 15 13:11:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1965 * d10v.h: Add some additional defines to support the
1966 assembler in determining which operations can be done in parallel.
1968 Tue Aug 6 11:13:22 1996 Jeffrey A Law (law@cygnus.com)
1970 * h8300.h (SN): Define.
1971 (eepmov.b): Renamed from "eepmov"
1972 (nop, bpt, rte, rts, sleep, clrmac): These have no size associated
1975 Fri Jul 26 11:47:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1977 * d10v.h (OPERAND_SHIFT): New operand flag.
1979 Thu Jul 25 12:06:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1981 * d10v.h: Changes for divs, parallel-only instructions, and
1984 Mon Jul 22 11:21:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1986 * d10v.h (pd_reg): Define. Putting the definition here allows
1987 the assembler and disassembler to share the same struct.
1989 Mon Jul 22 12:15:25 1996 Ian Lance Taylor <ian@cygnus.com>
1991 * i960.h (i960_opcodes): "halt" takes an argument. From Stephen
1992 Williams <steve@icarus.com>.
1994 Wed Jul 17 14:46:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1998 Thu Jul 11 12:09:15 1996 Jeffrey A Law (law@cygnus.com)
2000 * h8300.h (band, bclr): Force high bit of immediate nibble to zero.
2002 Wed Jul 3 14:30:12 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2004 * m68k.h (mcf5200): New macro.
2005 Document names of coldfire control registers.
2007 Tue Jul 2 23:05:45 1996 Jeffrey A Law (law@cygnus.com)
2009 * h8300.h (SRC_IN_DST): Define.
2011 * h8300.h (UNOP3): Mark the register operand in this insn
2012 as a source operand, not a destination operand.
2013 (SHIFT_2, SHIFT_IMM): Remove. Eliminate all references.
2014 (UNOP3): Change SHIFT_IMM to IMM for H8/S bitops. Mark
2015 register operand with SRC_IN_DST.
2017 Fri Jun 21 13:52:17 1996 Richard Henderson <rth@tamu.edu>
2019 * alpha.h: New file.
2021 Thu Jun 20 15:02:57 1996 Ian Lance Taylor <ian@cygnus.com>
2023 * rs6k.h: Remove obsolete file.
2025 Wed Jun 19 15:29:38 1996 Ian Lance Taylor <ian@cygnus.com>
2027 * i386.h: Correct opcode values for faddp, fsubp, fsubrp, fmulp,
2028 fdivp, and fdivrp. Add ffreep.
2030 Tue Jun 18 16:06:00 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2032 * h8300.h: Reorder various #defines for readability.
2033 (ABS32SRC, ABS32DST, DSP32LIST, ABS32LIST, A32LIST): Define.
2034 (BITOP): Accept additional (unused) argument. All callers changed.
2037 (ldc, stc, movb, movw, movl): Use 32bit offsets and absolutes.
2039 * h8300.h (EXR, SHIFT_2, MACREG, SHIFT_IMM, RDINC): Define.
2040 (O_TAS, O_CLRMAC, O_LDMAC, O_MAC, O_LDM, O_STM): Define.
2041 (BITOP, EBITOP): Handle new H8/S addressing modes for
2043 (UNOP3): Handle new shift/rotate insns on the H8/S.
2044 (insns using exr): New instructions.
2045 (tas, mac, ldmac, clrmac, ldm, stm): New instructions.
2047 Thu May 23 16:56:48 1996 Jeffrey A Law (law@cygnus.com)
2049 * h8300.h (add.l): Undo Apr 5th change. The manual I had
2052 Mon May 6 23:38:22 1996 Jeffrey A Law (law@cygnus.com)
2054 * h8300.h (START): Remove.
2055 (MEMRELAX): Define. Mark absolute memory operands in mov.b, mov.w
2056 and mov.l insns that can be relaxed.
2058 Tue Apr 30 18:30:58 1996 Ian Lance Taylor <ian@cygnus.com>
2060 * i386.h: Remove Abs32 from lcall.
2062 Mon Apr 22 17:09:23 1996 Doug Evans <dje@blues.cygnus.com>
2064 * sparc.h (SPARC_OPCODE_ARCH_V9_P): New macro.
2065 (SLCPOP): New macro.
2066 Mark X,Y opcode letters as in use.
2068 Thu Apr 11 17:28:18 1996 Ian Lance Taylor <ian@cygnus.com>
2070 * sparc.h (F_FLOAT, F_FBR): Define.
2072 Fri Apr 5 16:55:34 1996 Jeffrey A Law (law@cygnus.com)
2074 * h8300.h (ABS8MEM): Renamed from ABSMOV. Remove ABSMOV
2076 (ABS8SRC,ABS8DST): Add ABS8MEM.
2077 (add.l): Fix reg+reg variant.
2078 (eepmov.w): Renamed from eepmovw.
2079 (ldc,stc): Fix many cases.
2081 Sun Mar 31 13:30:03 1996 Doug Evans <dje@canuck.cygnus.com>
2083 * sparc.h (SPARC_OPCODE_ARCH_MASK): New macro.
2085 Thu Mar 7 15:08:23 1996 Doug Evans <dje@charmed.cygnus.com>
2087 * sparc.h (O): Mark operand letter as in use.
2089 Tue Feb 20 20:46:21 1996 Doug Evans <dje@charmed.cygnus.com>
2091 * sparc.h (sparc_{encode,decode}_sparclet_cpreg): Declare.
2092 Mark operand letters uU as in use.
2094 Mon Feb 19 01:59:08 1996 Doug Evans <dje@charmed.cygnus.com>
2096 * sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_SPARCLET.
2097 (sparc_opcode_arch): Delete member `conflicts'. Add `supported'.
2098 (SPARC_OPCODE_SUPPORTED): New macro.
2099 (SPARC_OPCODE_CONFLICT_P): Rewrite.
2102 Fri Feb 16 12:23:34 1996 Jeffrey A Law (law@cygnus.com)
2104 * sparc.h (sparc_opcode_lookup_arch) Make return type in
2105 declaration consistent with return type in definition.
2107 Wed Feb 14 18:14:11 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2109 * i386.h (i386_optab): Remove Data32 from pushf and popf.
2111 Thu Feb 8 14:27:21 1996 James Carlson <carlson@xylogics.com>
2113 * i386.h (i386_regtab): Add 80486 test registers.
2115 Mon Feb 5 18:35:46 1996 Ian Lance Taylor <ian@cygnus.com>
2117 * i960.h (I_HX): Define.
2118 (i960_opcodes): Add HX instruction.
2120 Mon Jan 29 12:43:39 1996 Ken Raeburn <raeburn@cygnus.com>
2122 * i386.h: Fix waiting forms of finit, fstenv, fsave, fstsw, fstcw,
2125 Wed Jan 24 22:36:59 1996 Doug Evans <dje@charmed.cygnus.com>
2127 * sparc.h (enum sparc_opcode_arch_val): Replaces sparc_architecture.
2128 (SPARC_OPCODE_CONFLICT_P): Renamed from ARCHITECTURES_CONFLICT_P.
2129 (bfd_* defines): Delete.
2130 (sparc_opcode_archs): Replaces architecture_pname.
2131 (sparc_opcode_lookup_arch): Declare.
2132 (NUMOPCODES): Delete.
2134 Mon Jan 22 08:24:32 1996 Doug Evans <dje@charmed.cygnus.com>
2136 * sparc.h (enum sparc_architecture): Add v9a.
2137 (ARCHITECTURES_CONFLICT_P): Update.
2139 Thu Dec 28 13:27:53 1995 John Hassey <hassey@rtp.dg.com>
2141 * i386.h: Added Pentium Pro instructions.
2143 Thu Nov 2 22:59:22 1995 Ian Lance Taylor <ian@cygnus.com>
2145 * m68k.h: Document new 'W' operand place.
2147 Tue Oct 24 10:49:10 1995 Jeffrey A Law (law@cygnus.com)
2149 * hppa.h: Add lci and syncdma instructions.
2151 Mon Oct 23 11:09:16 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2153 * mips.h: Added INSN_4100 flag to mark NEC VR4100 specific
2156 Mon Oct 16 10:28:15 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2158 * ppc.h (PPC_OPCODE_{COMMON,ANY}): New opcode flags for
2159 assembler's -mcom and -many switches.
2161 Wed Oct 11 16:56:33 1995 Ken Raeburn <raeburn@cygnus.com>
2163 * i386.h: Fix cmpxchg8b extension opcode description.
2165 Thu Oct 5 18:03:36 1995 Ken Raeburn <raeburn@cygnus.com>
2167 * i386.h: Add Pentium instructions wrmsr, rdtsc, rdmsr, cmpxchg8b,
2170 Tue Sep 19 15:26:43 1995 Ian Lance Taylor <ian@cygnus.com>
2172 * m68k.h: Change comment: split type P into types 0, 1 and 2.
2174 Wed Aug 30 13:50:55 1995 Doug Evans <dje@canuck.cygnus.com>
2176 * sparc.h (sparc_{encode,decode}_prefetch): Declare.
2178 Tue Aug 29 15:34:58 1995 Doug Evans <dje@canuck.cygnus.com>
2180 * sparc.h (sparc_{encode,decode}_{asi,membar}): Declare.
2182 Wed Aug 2 18:32:19 1995 Ian Lance Taylor <ian@cygnus.com>
2184 * m68kmri.h: Remove.
2186 * m68k.h: Move tables into opcodes/m68k-opc.c, leaving just the
2187 declarations. Remove F_ALIAS and flag field of struct
2188 m68k_opcode. Change arch field of struct m68k_opcode to unsigned
2189 int. Make name and args fields of struct m68k_opcode const.
2191 Wed Aug 2 08:16:46 1995 Doug Evans <dje@canuck.cygnus.com>
2193 * sparc.h (F_NOTV9): Define.
2195 Tue Jul 11 14:20:42 1995 Jeff Spiegel <jeffs@lsil.com>
2197 * mips.h (INSN_4010): Define.
2199 Wed Jun 21 18:49:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2201 * m68k.h (TBL1): Reverse sense of "round" argument in result.
2203 Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
2204 * m68k.h: Fix argument descriptions of coprocessor
2205 instructions to allow only alterable operands where appropriate.
2206 [!NO_DEFAULT_SIZES]: An omitted size defaults to `w'.
2207 (m68k_opcode_aliases): Add more aliases.
2209 Fri Apr 14 22:15:34 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2211 * m68k.h: Added explcitly short-sized conditional branches, and a
2212 bunch of aliases (fmov*, ftest*, tdivul) to support gcc's
2213 svr4-based configurations.
2215 Mon Mar 13 21:30:01 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2217 Mon Feb 27 08:36:39 1995 Bryan Ford <baford@cs.utah.edu>
2218 * i386.h: added missing Data16/Data32 flags to a few instructions.
2220 Wed Mar 8 15:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
2222 * mips.h (OP_MASK_FR, OP_SH_FR): Define.
2223 (OP_MASK_BCC, OP_SH_BCC): Define.
2224 (OP_MASK_PREFX, OP_SH_PREFX): Define.
2225 (OP_MASK_CCC, OP_SH_CCC): Define.
2226 (INSN_READ_FPR_R): Define.
2229 Wed Mar 8 03:13:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2231 * m68k.h (enum m68k_architecture): Deleted.
2232 (struct m68k_opcode_alias): New type.
2233 (m68k_opcodes): Now const. Deleted opcode aliases with exactly
2234 matching constraints, values and flags. As a side effect of this,
2235 the MOTOROLA_SYNTAX_ONLY and MIT_SYNTAX_ONLY macros, which so far
2236 as I know were never used, now may need re-examining.
2237 (numopcodes): Now const.
2238 (m68k_opcode_aliases, numaliases): New variables.
2240 [DONT_DEFINE_TABLE]: Declare numopcodes, numaliases, and
2241 m68k_opcode_aliases; update declaration of m68k_opcodes.
2243 Mon Mar 6 10:02:00 1995 Jeff Law (law@snake.cs.utah.edu)
2245 * hppa.h (delay_type): Delete unused enumeration.
2246 (pa_opcode): Replace unused delayed field with an architecture
2248 (pa_opcodes): Mark each instruction as either PA1.0 or PA1.1.
2250 Fri Mar 3 16:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
2252 * mips.h (INSN_ISA4): Define.
2254 Fri Feb 24 19:13:37 1995 Ian Lance Taylor <ian@cygnus.com>
2256 * mips.h (M_DLA_AB, M_DLI): Define.
2258 Thu Feb 23 17:33:09 1995 Jeff Law (law@snake.cs.utah.edu)
2260 * hppa.h (fstwx): Fix single-bit error.
2262 Wed Feb 15 12:19:52 1995 Ian Lance Taylor <ian@cygnus.com>
2264 * mips.h (M_ULD, M_ULD_A, M_USD, M_USD_A): Define.
2266 Mon Feb 6 10:35:23 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2268 * i386.h: added cpuid instruction , and dr[0-7] aliases for the
2269 debug registers. From Charles Hannum (mycroft@netbsd.org).
2271 Mon Feb 6 03:31:54 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2273 Changes from Bryan Ford <baford@schirf.cs.utah.edu> for 16-bit
2275 * i386.h (MOV_AX_DISP32): New macro.
2276 (i386_optab): Added Data16 and Data32 as needed. Added "w" forms
2277 of several call/return instructions.
2278 (ADDR_PREFIX_OPCODE): New macro.
2280 Mon Jan 23 16:45:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2282 Sat Jan 21 17:50:38 1995 Pat Rankin (rankin@eql.caltech.edu)
2284 * vax.h (struct vot_wot, field `args'): Make it pointer to const
2286 (struct vot, field `name'): ditto.
2288 Thu Jan 19 14:47:53 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2290 * vax.h: Supply and properly group all values in end sentinel.
2292 Tue Jan 17 10:55:30 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2294 * mips.h (INSN_ISA, INSN_4650): Define.
2296 Wed Oct 19 13:34:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2298 * a29k.h: Add operand type 'I' for `inv' and `iretinv'. On
2299 systems with a separate instruction and data cache, such as the
2300 29040, these instructions take an optional argument.
2302 Wed Sep 14 17:44:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2304 * mips.h (INSN_STORE_MEMORY): Correct value to not conflict with
2307 Tue Sep 6 11:39:08 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2309 * mips.h (INSN_STORE_MEMORY): Define.
2311 Thu Jul 28 19:28:07 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2313 * sparc.h: Document new operand type 'x'.
2315 Tue Jul 26 17:48:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2317 * i960.h (I_CX2): New instruction category. It includes
2318 instructions available on Cx and Jx processors.
2319 (I_JX): New instruction category, for JX-only instructions.
2320 (i960_opcodes): Put eshro and sysctl in I_CX2 category. Added
2321 Jx-only instructions, in I_JX category.
2323 Wed Jul 13 18:43:47 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2325 * ns32k.h (endop): Made pointer const too.
2327 Sun Jul 10 11:01:09 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2329 * ns32k.h: Drop Q operand type as there is no correct use
2330 for it. Add I and Z operand types which allow better checking.
2332 Thu Jul 7 12:34:48 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2334 * h8300.h (xor.l) :fix bit pattern.
2335 (L_2): New size of operand.
2338 Fri Jun 10 16:38:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2340 * m68k.h: Move "trap" before "tpcc" to change disassembly.
2342 Fri Jun 3 15:57:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2344 * sparc.h: Include v9 definitions.
2346 Thu Jun 2 12:23:17 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2348 * m68k.h (m68060): Defined.
2349 (m68040up, mfloat, mmmu): Include it.
2350 (struct m68k_opcode): Widen `arch' field.
2351 (m68k_opcodes): Updated for M68060. Removed comments that were
2352 instructions commented out by "JF" years ago.
2354 Thu Apr 28 18:31:14 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2356 * m68k.h (struct m68k_opcode): Shorten `arch' field to 8 bits, and
2357 add a one-bit `flags' field.
2358 (F_ALIAS): New macro.
2360 Wed Apr 27 11:29:52 1994 Steve Chamberlain (sac@cygnus.com)
2362 * h8300.h (dec, inc): Get encoding right.
2364 Mon Apr 4 13:12:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2366 * ppc.h (struct powerpc_operand): Removed signedp field; just use
2368 (PPC_OPERAND_SIGNED): Define.
2369 (PPC_OPERAND_SIGNOPT): Define.
2371 Thu Mar 31 19:34:08 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2373 * i386.h (IS_JUMP_ON_ECX_ZERO, "jcxz" pattern): Operand size
2374 prefix is 0x66, not 0x67. Patch from H.J. Lu (hlu@nynexst.com).
2376 Thu Mar 3 15:51:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2378 * i386.h: Reverse last change. It'll be handled in gas instead.
2380 Thu Feb 24 15:29:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2382 * i386.h (sar): Disabled the two-operand Imm1 form, since it was
2383 slower on the 486 and used the implicit shift count despite the
2384 explicit operand. The one-operand form is still available to get
2385 the shorter form with the implicit shift count.
2387 Thu Feb 17 12:27:52 1994 Torbjorn Granlund (tege@mexican.cygnus.com)
2389 * hppa.h: Fix typo in fstws arg string.
2391 Wed Feb 9 21:23:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2393 * ppc.h (struct powerpc_opcode): Make operands field unsigned.
2395 Mon Feb 7 19:14:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2397 * ppc.h (PPC_OPCODE_601): Define.
2399 Fri Feb 4 23:43:50 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2401 * hppa.h (addb): Use '@' for addb and addib pseudo ops.
2402 (so we can determine valid completers for both addb and addb[tf].)
2404 * hppa.h (xmpyu): No floating point format specifier for the
2407 Fri Feb 4 23:36:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2409 * ppc.h (PPC_OPERAND_NEXT): Define.
2410 (PPC_OPERAND_NEGATIVE): Change value to make room for above.
2411 (struct powerpc_macro): Define.
2412 (powerpc_macros, powerpc_num_macros): Declare.
2414 Fri Jan 21 19:13:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2416 * ppc.h: New file. Header file for PowerPC opcode table.
2418 Mon Jan 17 00:14:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2420 * hppa.h: More minor template fixes for sfu and copr (to allow
2421 for easier disassembly).
2423 * hppa.h: Fix templates for all the sfu and copr instructions.
2425 Wed Dec 15 15:12:42 1993 Ken Raeburn (raeburn@cujo.cygnus.com)
2427 * i386.h (push): Permit Imm16 operand too.
2429 Sat Dec 11 16:14:06 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2431 * h8300.h (andc): Exists in base arch.
2433 Wed Dec 1 12:15:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2435 * From Hisashi MINAMINO <minamino@sramhc.sra.co.jp>
2436 * hppa.h: #undef NONE to avoid conflict with hiux include files.
2438 Sun Nov 21 22:06:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2440 * hppa.h: Add FP quadword store instructions.
2442 Wed Nov 17 17:13:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2444 * mips.h: (M_J_A): Added.
2447 Mon Nov 8 12:12:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2449 * mips.h (OP_MASK_CACHE, OP_SH_CACHE): Define. From Ted Lemon
2450 <mellon@pepper.ncd.com>.
2452 Sun Nov 7 00:30:11 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2454 * hppa.h: Immediate field in probei instructions is unsigned,
2455 not low-sign extended.
2457 Wed Nov 3 10:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2459 * m88k.h (RRI10MASK): Change from 0xfc00ffe0 to 0xfc00fc00.
2461 Tue Nov 2 12:41:30 1993 Ken Raeburn (raeburn@rover.cygnus.com)
2463 * i386.h: Add "fxch" without operand.
2465 Mon Nov 1 18:13:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2467 * mips.h (M_JAL_1, M_JAL_2, M_JAL_A): Added.
2469 Sat Oct 2 22:26:11 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2471 * hppa.h: Add gfw and gfr to the opcode table.
2473 Wed Sep 29 16:23:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2475 * m88k.h: extended to handle m88110.
2477 Tue Sep 28 19:19:08 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2479 * hppa.h (be, ble): Use operand type 'z' to denote absolute branch
2482 Tue Sep 14 14:04:35 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2484 * i960.h (i960_opcodes): Properly bracket initializers.
2486 Mon Sep 13 12:50:52 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2488 * m88k.h (BOFLAG): rewrite to avoid nested comment.
2490 Mon Sep 13 15:46:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2492 * m68k.h (two): Protect second argument with parentheses.
2494 Fri Sep 10 16:29:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2496 * i386.h (i386_optab): Added new instruction "rsm" (for i386sl).
2497 Deleted old in/out instructions in "#if 0" section.
2499 Thu Sep 9 17:42:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2501 * i386.h (i386_optab): Properly bracket initializers.
2503 Wed Aug 25 13:50:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2505 * hppa.h (pa_opcode): Use '|' for movb and movib insns. (From
2506 Jeff Law, law@cs.utah.edu).
2508 Mon Aug 23 16:55:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2510 * i386.h (lcall): Accept Imm32 operand also.
2512 Mon Aug 23 12:43:11 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2514 * mips.h (M_ABSU): Removed (absolute value of unsigned number??).
2517 Thu Aug 19 15:08:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2519 * mips.h (INSN_*): Changed values. Removed unused definitions.
2520 Added INSN_COND_BRANCH_LIKELY, INSN_ISA2 and INSN_ISA3. Split
2521 INSN_LOAD_DELAY into INSN_LOAD_MEMORY_DELAY and
2522 INSN_LOAD_COPROC_DELAY. Split INSN_COPROC_DELAY into
2523 INSN_COPROC_MOVE_DELAY and INSN_COPROC_MEMORY_DELAY.
2524 (M_*): Added new values for r6000 and r4000 macros.
2525 (ANY_DELAY): Removed.
2527 Wed Aug 18 15:37:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2529 * mips.h: Added M_LI_S and M_LI_SS.
2531 Tue Aug 17 07:08:08 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2533 * h8300.h: Get some rare mov.bs correct.
2535 Thu Aug 5 09:15:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2537 * sparc.h: Don't define const ourself; rely on ansidecl.h having
2540 Fri Jul 30 18:41:11 1993 John Gilmore (gnu@cygnus.com)
2542 * sparc.h (F_JSR, F_UNBR, F_CONDBR): Add new flags to mark
2543 jump instructions, for use in disassemblers.
2545 Thu Jul 22 07:25:27 1993 Ian Lance Taylor (ian@cygnus.com)
2547 * m88k.h: Make bitfields just unsigned, not unsigned long or
2550 Wed Jul 21 11:55:31 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2552 * hppa.h: New argument type 'y'. Use in various float instructions.
2554 Mon Jul 19 17:17:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2556 * hppa.h (break): First immediate field is unsigned.
2558 * hppa.h: Add rfir instruction.
2560 Sun Jul 18 16:28:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2562 * mips.h: Split the actual table out into ../../opcodes/mips-opc.c.
2564 Fri Jul 16 09:59:29 1993 Ian Lance Taylor (ian@cygnus.com)
2566 * mips.h: Reworked the hazard information somewhat, and fixed some
2567 bugs in the instruction hazard descriptions.
2569 Thu Jul 15 12:42:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2571 * m88k.h: Corrected a couple of opcodes.
2573 Tue Jul 6 15:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
2575 * mips.h: Replaced with version from Ralph Campbell and OSF. The
2576 new version includes instruction hazard information, but is
2577 otherwise reasonably similar.
2579 Thu Jul 1 20:36:17 1993 Doug Evans (dje@canuck.cygnus.com)
2581 * h8300.h: Fix typo in UNOP3 (affected sh[al][lr].l).
2583 Fri Jun 11 18:38:44 1993 Ken Raeburn (raeburn@cygnus.com)
2585 Patches from Jeff Law, law@cs.utah.edu:
2586 * hppa.h: Clean up some of the OLD_TABLE, non-OLD_TABLE braindamage.
2587 Make the tables be the same for the following instructions:
2588 "bb", "addb[tf]", "addib[tf]", "add", "add[loc]", "addco",
2589 "sh[123]add", "sh[123]add[lo]", "sub", "sub[obt]", "sub[bt]o",
2590 "ds", "comclr", "addi", "addi[ot]", "addito", "subi", "subio",
2591 "comiclr", "fadd", "fsub", "fmpy", "fdiv", "fsqrt", "fabs",
2592 "frnd", "fcpy", "fcnvff", "fcnvxf", "fcnvfx", "fcnvfxt",
2593 "fcmp", and "ftest".
2595 * hppa.h: Make new and old tables the same for "break", "mtctl",
2596 "mfctl", "bb", "ssm", "rsm", "xmpyu", "fmpyadd", "fmpysub".
2597 Fix typo in last patch. Collapse several #ifdefs into a
2600 * hppa.h: Delete remaining OLD_TABLE code. Bring some
2601 of the comments up-to-date.
2603 * hppa.h: Update "free list" of letters and update
2604 comments describing each letter's function.
2606 Thu Jul 8 09:05:26 1993 Doug Evans (dje@canuck.cygnus.com)
2608 * h8300.h: Lots of little fixes for the h8/300h.
2610 Tue Jun 8 12:16:03 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2612 Support for H8/300-H
2613 * h8300.h: Lots of new opcodes.
2615 Fri Jun 4 15:41:37 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2617 * h8300.h: checkpoint, includes H8/300-H opcodes.
2619 Thu Jun 3 15:42:59 1993 Stu Grossman (grossman@cygnus.com)
2621 * Patches from Jeffrey Law <law@cs.utah.edu>.
2622 * hppa.h: Rework single precision FP
2623 instructions so that they correctly disassemble code
2626 Thu May 27 19:21:22 1993 Bruce Bauman (boot@osf.org)
2628 * i386.h (i386_optab, mov pattern): Remove Mem16 restriction from
2629 mov to allow instructions like mov ss,xyz(ecx) to assemble.
2631 Tue May 25 00:39:40 1993 Ken Raeburn (raeburn@cygnus.com)
2633 * hppa.h: Use new version from Utah if OLD_TABLE isn't defined;
2634 gdb will define it for now.
2636 Mon May 24 15:20:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2638 * sparc.h: Don't end enumerator list with comma.
2640 Fri May 14 15:15:50 1993 Ian Lance Taylor (ian@cygnus.com)
2642 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2643 * mips.h (OP_MASK_COPZ, OP_SH_COPZ): Define.
2644 ("bc2t"): Correct typo.
2645 ("[ls]wc[023]"): Use T rather than t.
2646 ("c[0123]"): Define general coprocessor instructions.
2648 Mon May 10 06:02:25 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2650 * m68k.h: Move split point for gcc compilation more towards
2653 Fri Apr 9 13:26:16 1993 Jim Kingdon (kingdon@cygnus.com)
2655 * rs6k.h: Clean up instructions for primary opcode 19 (many were
2656 simply wrong, ics, rfi, & rfsvc were missing).
2657 Add "a" to opr_ext for "bb". Doc fix.
2659 Thu Mar 18 13:45:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2661 * i386.h: 486 extensions from John Hassey (hassey@dg-rtp.dg.com).
2662 * mips.h: Add casts, to suppress warnings about shifting too much.
2663 * m68k.h: Document the placement code '9'.
2665 Thu Feb 18 02:03:14 1993 John Gilmore (gnu@cygnus.com)
2667 * m68k.h (BREAK_UP_BIG_DECL, AND_OTHER_PART): Add kludge which
2668 allows callers to break up the large initialized struct full of
2669 opcodes into two half-sized ones. This permits GCC to compile
2670 this module, since it takes exponential space for initializers.
2671 (numopcodes, endop): Revise to use AND_OTHER_PART in size calcs.
2673 Thu Feb 4 02:06:56 1993 John Gilmore (gnu@cygnus.com)
2675 * a29k.h: Remove RCS crud, update GPL to v2, update copyrights.
2676 * convex.h: Added, from GDB's convx-opcode.h. Added CONST to all
2677 initialized structs in it.
2679 Thu Jan 28 21:32:22 1993 John Gilmore (gnu@cygnus.com)
2681 Delta 88 changes inspired by Carl Greco, <cgreco@Creighton.Edu>:
2682 * m88k.h (PMEM): Avoid previous definition from <sys/param.h>.
2683 (AND): Change to AND_ to avoid ansidecl.h `AND' conflict.
2685 Sat Jan 23 18:10:49 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2687 * mips.h: document "i" and "j" operands correctly.
2689 Thu Jan 7 15:58:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2691 * mips.h: Removed endianness dependency.
2693 Sun Jan 3 14:13:35 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2695 * h8300.h: include info on number of cycles per instruction.
2697 Mon Dec 21 21:29:08 1992 Stu Grossman (grossman at cygnus.com)
2699 * hppa.h: Move handy aliases to the front. Fix masks for extract
2700 and deposit instructions.
2702 Sat Dec 12 16:09:48 1992 Ian Lance Taylor (ian@cygnus.com)
2704 * i386.h: accept shld and shrd both with and without the shift
2705 count argument, which is always %cl.
2707 Fri Nov 27 17:13:18 1992 Ken Raeburn (raeburn at cygnus.com)
2709 * i386.h (i386_optab_end, i386_regtab_end): Now const.
2710 (one_byte_segment_defaults, two_byte_segment_defaults,
2711 i386_prefixtab_end): Ditto.
2713 Mon Nov 23 10:47:25 1992 Ken Raeburn (raeburn@cygnus.com)
2715 * vax.h (bb*): Use "v" (bitfield type), not "a" (address operand)
2716 for operand 2; from John Carr, jfc@dsg.dec.com.
2718 Wed Nov 4 07:36:49 1992 Ken Raeburn (raeburn@cygnus.com)
2720 * m68k.h: Define FIXED_SIZE_BRANCH, so bsr and bra instructions
2721 always use 16-bit offsets. Makes calculated-size jump tables
2724 Fri Oct 16 22:52:43 1992 Ken Raeburn (raeburn@cygnus.com)
2726 * i386.h: Fix one-operand forms of in* and out* patterns.
2728 Tue Sep 22 14:08:14 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2730 * m68k.h: Added CPU32 support.
2732 Tue Sep 22 00:38:41 1992 John Gilmore (gnu@cygnus.com)
2734 * mips.h (break): Disassemble the argument. Patch from
2735 jonathan@cs.stanford.edu (Jonathan Stone).
2737 Wed Sep 9 11:25:28 1992 Ian Lance Taylor (ian@cygnus.com)
2739 * m68k.h: merged Motorola and MIT syntax.
2741 Thu Sep 3 09:33:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2743 * m68k.h (pmove): make the tests less strict, the 68k book is
2746 Tue Aug 25 23:25:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2748 * m68k.h (m68ec030): Defined as alias for 68030.
2749 (m68k_opcodes): New type characters "3" for 68030 MMU regs and "t"
2750 for immediate 0-7 added. Set up some opcodes (ptest, bkpt) to use
2751 them. Tightened description of "fmovex" to distinguish it from
2752 some "pmove" encodings. Added "pmove" for 68030 MMU regs, cleaned
2753 up descriptions that claimed versions were available for chips not
2754 supporting them. Added "pmovefd".
2756 Mon Aug 24 12:04:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2758 * m68k.h: fix where the . goes in divull
2760 Wed Aug 19 11:22:24 1992 Ian Lance Taylor (ian@cygnus.com)
2762 * m68k.h: the cas2 instruction is supposed to be written with
2763 indirection on the last two operands, which can be either data or
2764 address registers. Added a new operand type 'r' which accepts
2765 either register type. Added new cases for cas2l and cas2w which
2766 use them. Corrected masks for cas2 which failed to recognize use
2767 of address register.
2769 Fri Aug 14 14:20:38 1992 Per Bothner (bothner@cygnus.com)
2771 * m68k.h: Merged in patches (mostly m68040-specific) from
2772 Colin Smith <colin@wrs.com>.
2774 * m68k.h: Merged m68kmri.h and m68k.h (using the former as a
2775 base). Also cleaned up duplicates, re-ordered instructions for
2776 the sake of dis-assembling (so aliases come after standard names).
2777 * m68kmri.h: Now just defines some macros, and #includes m68k.h.
2779 Wed Aug 12 16:38:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2781 * m68kmri.h: added various opcodes. Moved jbxx to bxxes. Filled in
2784 Mon Aug 10 23:22:33 1992 Ken Raeburn (raeburn@cygnus.com)
2786 * sparc.h: Moved tables to BFD library.
2788 * i386.h (i386_optab): Add fildq, fistpq aliases used by gcc.
2790 Sun Jun 28 13:29:03 1992 Fred Fish (fnf@cygnus.com)
2792 * h8300.h: Finish filling in all the holes in the opcode table,
2793 so that the Lucid C compiler can digest this as well...
2795 Fri Jun 26 21:27:17 1992 John Gilmore (gnu at cygnus.com)
2797 * i386.h: Add setc, setnc, addr16, data16, repz, repnz aliases.
2798 Fix opcodes on various sizes of fild/fist instructions
2799 (16bit=no suffix, 32bit="l" suffix, 64bit="ll" suffix).
2800 Use tabs to indent for comments. Fixes suggested by Minh Tran-Le.
2802 Thu Jun 25 16:13:26 1992 Stu Grossman (grossman at cygnus.com)
2804 * h8300.h: Fill in all the holes in the opcode table so that the
2805 losing HPUX C compiler can digest this...
2807 Thu Jun 11 12:15:25 1992 John Gilmore (gnu at cygnus.com)
2809 * mips.h: Fix decoding of coprocessor instructions, somewhat.
2810 (Fix by Eric Anderson, 3jean@maas-neotek.arc.nasa.gov.)
2812 Thu May 28 11:17:44 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2814 * sparc.h: Add new architecture variant sparclite; add its scan
2815 and divscc opcodes. Define ARCHITECTURES_CONFLICT_P macro.
2817 Tue May 5 14:23:27 1992 Per Bothner (bothner@rtl.cygnus.com)
2819 * mips.h: Add some more opcode synonyms (from Frank Yellin,
2822 Thu Apr 16 18:25:26 1992 Per Bothner (bothner@cygnus.com)
2824 * rs6k.h: New version from IBM (Metin).
2826 Thu Apr 9 00:31:19 1992 Per Bothner (bothner@rtl.cygnus.com)
2828 * rs6k.h: Fix incorrect extended opcode for instructions `fm'
2829 and `fd'. (From metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).)
2831 Tue Apr 7 13:38:47 1992 Stu Grossman (grossman at cygnus.com)
2833 * rs6k.h: Move from ../../gdb/rs6k-opcode.h.
2835 Fri Apr 3 11:30:20 1992 Fred Fish (fnf@cygnus.com)
2837 * m68k.h (one, two): Cast macro args to unsigned to suppress
2838 complaints from compiler and lint about integer overflow during
2841 Sun Mar 29 12:22:08 1992 John Gilmore (gnu at cygnus.com)
2843 * sparc.h (OP): Avoid signed overflow when shifting to high order bit.
2845 Fri Mar 6 00:22:38 1992 John Gilmore (gnu at cygnus.com)
2847 * mips.h: Make bitfield layout depend on the HOST compiler,
2848 not on the TARGET system.
2850 Fri Feb 21 01:29:51 1992 K. Richard Pixley (rich@cygnus.com)
2852 * i386.h: added inb, inw, outb, outw opcodes, added att syntax for
2853 scmp, slod, smov, ssca, ssto. Curtesy Minh Tran-Le
2854 <TRANLE@INTELLICORP.COM>.
2856 Thu Jan 30 07:31:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2858 * h8300.h: turned op_type enum into #define list
2860 Thu Jan 30 01:07:24 1992 John Gilmore (gnu at cygnus.com)
2862 * sparc.h: Remove "cypress" architecture. Remove "fitox" and
2863 similar instructions -- they've been renamed to "fitoq", etc.
2864 REALLY fix tsubcctv. Fix "fcmpeq" and "fcmpq" which had wrong
2865 number of arguments.
2866 * h8300.h: Remove extra ; which produces compiler warning.
2868 Tue Jan 28 22:59:22 1992 Stu Grossman (grossman at cygnus.com)
2870 * sparc.h: fix opcode for tsubcctv.
2872 Tue Jan 7 17:19:39 1992 K. Richard Pixley (rich at cygnus.com)
2874 * sparc.h: fba and cba are now aliases for fb and cb respectively.
2876 Fri Dec 27 10:55:50 1991 Per Bothner (bothner at cygnus.com)
2878 * sparc.h (nop): Made the 'lose' field be even tighter,
2879 so only a standard 'nop' is disassembled as a nop.
2881 Sun Dec 22 12:18:18 1991 Michael Tiemann (tiemann at cygnus.com)
2883 * sparc.h (nop): Add RD_GO to `lose' so that only %g0 in dest is
2884 disassembled as a nop.
2886 Wed Dec 18 17:19:44 1991 Stu Grossman (grossman at cygnus.com)
2888 * m68k.h, sparc.h: ANSIfy enums.
2890 Tue Dec 10 00:22:20 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2892 * sparc.h: fix a typo.
2894 Sat Nov 30 20:40:51 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2896 * a29k.h, arm.h, h8300.h, i386.h, i860.h, i960.h , m68k.h,
2897 m88k.h, mips.h , np1.h, ns32k.h, pn.h, pyr.h, sparc.h, tahoe.h,
2898 vax.h: Renamed from ../<foo>-opcode.h.
2902 version-control: never