1 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
3 * cpu/epiphany.cpu: New file.
4 * cpu/epiphany.opc: New file.
6 2011-08-22 Nick Clifton <nickc@redhat.com>
8 * fr30.cpu: Newly contributed file.
12 * mep-avc.cpu: Likewise.
13 * mep-avc2.cpu: Likewise.
14 * mep-c5.cpu: Likewise.
15 * mep-core.cpu: Likewise.
16 * mep-default.cpu: Likewise.
17 * mep-ext-cop.cpu: Likewise.
18 * mep-fmax.cpu: Likewise.
19 * mep-h1.cpu: Likewise.
20 * mep-ivc2.cpu: Likewise.
21 * mep-rhcop.cpu: Likewise.
22 * mep-sample-ucidsp.cpu: Likewise.
25 * openrisc.cpu: Likewise.
26 * openrisc.opc: Likewise.
27 * xstormy16.cpu: Likewise.
28 * xstormy16.opc: Likewise.
30 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
32 * frv.opc: #undef DEBUG.
34 2010-07-03 DJ Delorie <dj@delorie.com>
36 * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it.
38 2010-02-11 Doug Evans <dje@sebabeach.org>
40 * m32r.cpu (HASH-PREFIX): Delete.
41 (duhpo, dshpo): New pmacros.
42 (simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo.
43 (uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX
44 attribute, define with dshpo.
45 (uimm24): Delete HASH-PREFIX attribute.
46 * m32r.opc (CGEN_PRINT_NORMAL): Delete.
47 (print_signed_with_hash_prefix): New function.
48 (print_unsigned_with_hash_prefix): New function.
49 * xc16x.cpu (dowh): New pmacro.
50 (upof16): Define with dowh, specify print handler.
51 (qbit, qlobit, qhibit): Ditto.
53 * xc16x.opc (CGEN_PRINT_NORMAL): Delete.
54 (print_with_dot_prefix): New functions.
55 (print_with_pof_prefix, print_with_pag_prefix): New functions.
57 2010-01-24 Doug Evans <dje@sebabeach.org>
59 * frv.cpu (floating-point-conversion): Update call to fp conv op.
60 (floating-point-dual-conversion, ne-floating-point-dual-conversion,
61 conditional-floating-point-conversion, ne-floating-point-conversion,
62 float-parallel-mul-add-double-semantics): Ditto.
64 2010-01-05 Doug Evans <dje@sebabeach.org>
66 * m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
67 (f-dsp-40-u20, f-dsp-40-u24): Ditto.
69 2010-01-02 Doug Evans <dje@sebabeach.org>
71 * m32c.opc (parse_signed16): Fix typo.
73 2009-12-11 Nick Clifton <nickc@redhat.com>
75 * frv.opc: Fix shadowed variable warnings.
76 * m32c.opc: Fix shadowed variable warnings.
78 2009-11-14 Doug Evans <dje@sebabeach.org>
80 Must use VOID expression in VOID context.
81 * xc16x.cpu (mov4): Fix mode of `sequence'.
83 (movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'.
84 (callr, callseg, calls, trap, rets, reti): Ditto.
85 (jb, jbc, jnb, jnbs): Fix mode of `if'. Comment out no-op `sll'.
86 (atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'.
87 (exts, exts1, extsr, extsr1, prior): Ditto.
89 2009-10-23 Doug Evans <dje@sebabeach.org>
91 * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
92 cgen-ops.h -> cgen/basic-ops.h.
94 2009-09-25 Alan Modra <amodra@bigpond.net.au>
96 * m32r.cpu (stb-plus): Typo fix.
98 2009-09-23 Doug Evans <dje@sebabeach.org>
100 * m32r.cpu (sth-plus): Fix address mode and calculation.
102 (clrpsw): Fix mask calculation.
103 (bset, bclr, btst): Make mode in bit calculation match expression.
105 * xc16x.cpu (rtl-version): Set to 0.8.
106 (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
107 make uppercase. Remove unnecessary name-prefix spec.
108 (grb-names, conditioncode-names, extconditioncode-names): Ditto.
109 (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
110 (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
111 (h-cr): New hardware.
112 (muls): Comment out parts that won't compile, add fixme.
113 (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
114 (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
115 (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
117 2009-07-16 Doug Evans <dje@sebabeach.org>
119 * cpu/simplify.inc (*): One line doc strings don't need \n.
120 (df): Invoke define-full-ifield instead of claiming it's an alias.
122 (dnop): Mark as deprecated.
124 2009-06-22 Alan Modra <amodra@bigpond.net.au>
126 * m32c.opc (parse_lab_5_3): Use correct enum.
128 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
130 * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI.
131 (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
132 (media-arith-sat-semantics): Explicitly sign- or zero-extend
133 arguments of "operation" to DI using "mode" and the new pmacros.
135 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
137 * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
140 2008-12-23 Jon Beniston <jon@beniston.com>
142 * lm32.cpu: New file.
143 * lm32.opc: New file.
145 2008-01-29 Alan Modra <amodra@bigpond.net.au>
147 * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
150 2007-10-22 Hans-Peter Nilsson <hp@axis.com>
152 * cris.cpu (movs, movu): Use result of extension operation when
155 2007-07-04 Nick Clifton <nickc@redhat.com>
157 * cris.cpu: Update copyright notice to refer to GPLv3.
158 * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
159 m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
160 sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
162 * iq2000.cpu: Fix copyright notice to refer to FSF.
164 2007-04-30 Mark Salter <msalter@sadr.localdomain>
166 * frv.cpu (spr-names): Support new coprocessor SPR registers.
168 2007-04-20 Nick Clifton <nickc@redhat.com>
170 * xc16x.cpu: Restore after accidentally overwriting this file with
173 2007-03-29 DJ Delorie <dj@redhat.com>
175 * m32c.cpu (Imm-8-s4n): Fix print hook.
176 (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
177 (arith-jnz-imm4-dst-defn): Make relaxable.
178 (arith-jnz16-imm4-dst-defn): Fix encodings.
180 2007-03-20 DJ Delorie <dj@redhat.com>
182 * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
184 (src16-16-20-An-relative-*): New.
185 (dst16-*-20-An-relative-*): New.
186 (dst16-16-16sa-*): New
187 (dst16-16-16ar-*): New
188 (dst32-16-16sa-Unprefixed-*): New
189 (jsri): Fix operands.
190 (setzx): Fix encoding.
192 2007-03-08 Alan Modra <amodra@bigpond.net.au>
194 * m32r.opc: Formatting.
196 2006-05-22 Nick Clifton <nickc@redhat.com>
198 * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
200 2006-04-10 DJ Delorie <dj@redhat.com>
202 * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
203 decides if this function accepts symbolic constants or not.
204 (parse_signed_bitbase): Likewise.
205 (parse_unsigned_bitbase8): Pass the new parameter.
206 (parse_unsigned_bitbase11): Likewise.
207 (parse_unsigned_bitbase16): Likewise.
208 (parse_unsigned_bitbase19): Likewise.
209 (parse_unsigned_bitbase27): Likewise.
210 (parse_signed_bitbase8): Likewise.
211 (parse_signed_bitbase11): Likewise.
212 (parse_signed_bitbase19): Likewise.
214 2006-03-13 DJ Delorie <dj@redhat.com>
216 * m32c.cpu (Bit3-S): New.
218 * m32c.opc (parse_bit3_S): New.
220 * m32c.cpu (decimal-subtraction16-insn): Add second operand.
221 (btst): Add optional :G suffix for MACH32.
223 (pop.w:G): Add optional :G suffix for MACH16.
224 (push.b.imm): Fix syntax.
226 2006-03-10 DJ Delorie <dj@redhat.com>
228 * m32c.cpu (mul.l): New.
231 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
233 * xc16x.opc (parse_hash): Return NULL if the input was parsed or
234 an error message otherwise.
235 (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
236 Fix up comments to correctly describe the functions.
238 2006-02-24 DJ Delorie <dj@redhat.com>
240 * m32c.cpu (RL_TYPE): New attribute, with macros.
241 (Lab-8-24): Add RELAX.
242 (unary-insn-defn-g, binary-arith-imm-dst-defn,
243 binary-arith-imm4-dst-defn): Add 1ADDR attribute.
244 (binary-arith-src-dst-defn): Add 2ADDR attribute.
245 (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
246 jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
248 (jsri16, jsri32): Add 1ADDR attribute.
249 (jsr32.w, jsr32.a): Add JUMP attribute.
251 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
252 Anil Paranjape <anilp1@kpitcummins.com>
253 Shilin Shakti <shilins@kpitcummins.com>
255 * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
257 * xc16x.opc: New file containing supporting XC16C routines.
259 2006-02-10 Nick Clifton <nickc@redhat.com>
261 * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
263 2006-01-06 DJ Delorie <dj@redhat.com>
265 * m32c.cpu (mov.w:q): Fix mode.
266 (push32.b.imm): Likewise, for the comment.
268 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
270 Second part of ms1 to mt renaming.
271 * mt.cpu (define-arch, define-isa): Set name to mt.
272 (define-mach): Adjust.
273 * mt.opc (CGEN_ASM_HASH): Update.
274 (mt_asm_hash, mt_cgen_insn_supported): Renamed.
275 (parse_loopsize, parse_imm16): Adjust.
277 2005-12-13 DJ Delorie <dj@redhat.com>
279 * m32c.cpu (jsri): Fix order so register names aren't treated as
281 (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
282 indexwd, indexws): Fix encodings.
284 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
286 * mt.cpu: Rename from ms1.cpu.
287 * mt.opc: Rename from ms1.opc.
289 2005-12-06 Hans-Peter Nilsson <hp@axis.com>
291 * cris.cpu (simplecris-common-writable-specregs)
292 (simplecris-common-readable-specregs): Split from
293 simplecris-common-specregs. All users changed.
294 (cris-implemented-writable-specregs-v0)
295 (cris-implemented-readable-specregs-v0): Similar from
296 cris-implemented-specregs-v0.
297 (cris-implemented-writable-specregs-v3)
298 (cris-implemented-readable-specregs-v3)
299 (cris-implemented-writable-specregs-v8)
300 (cris-implemented-readable-specregs-v8)
301 (cris-implemented-writable-specregs-v10)
302 (cris-implemented-readable-specregs-v10)
303 (cris-implemented-writable-specregs-v32)
304 (cris-implemented-readable-specregs-v32): Similar.
305 (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
306 insns and specializations.
308 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
311 * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
313 (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
314 f-cb2incr, f-rc3): New fields.
315 (LOOP): New instruction.
316 (JAL-HAZARD): New hazard.
317 (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
319 (mul, muli, dbnz, iflush): Enable for ms2
320 (jal, reti): Has JAL-HAZARD.
321 (ldctxt, ldfb, stfb): Only ms1.
322 (fbcb): Only ms1,ms1-003.
323 (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
324 fbcbincrs, mfbcbincrs): Enable for ms2.
325 (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
326 * ms1.opc (parse_loopsize): New.
327 (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
330 2005-10-28 Dave Brolley <brolley@redhat.com>
332 Contribute the following change:
333 2003-09-24 Dave Brolley <brolley@redhat.com>
335 * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
336 CGEN_ATTR_VALUE_TYPE.
337 * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
338 Use cgen_bitset_intersect_p.
340 2005-10-27 DJ Delorie <dj@redhat.com>
342 * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
343 (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
344 arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
345 imm operand is needed.
346 (adjnz, sbjnz): Pass the right operands.
347 (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
348 unary-insn): Add -g variants for opcodes that need to support :G.
349 (not.BW:G, push.BW:G): Call it.
350 (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
351 stzx16-imm8-imm8-abs16): Fix operand typos.
352 * m32c.opc (m32c_asm_hash): Support bnCND.
353 (parse_signed4n, print_signed4n): New.
355 2005-10-26 DJ Delorie <dj@redhat.com>
357 * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
358 (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
359 mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
361 (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
362 (mov.BW:S r0,r1): Fix typo r1l->r1.
363 (tst): Allow :G suffix.
364 * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
366 2005-10-26 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
368 * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
370 2005-10-25 DJ Delorie <dj@redhat.com>
372 * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
373 making one a macro of the other.
375 2005-10-21 DJ Delorie <dj@redhat.com>
377 * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
378 (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
379 indexld, indexls): .w variants have `1' bit.
380 (rot32.b): QI, not SI.
381 (rot32.w): HI, not SI.
382 (xchg16): HI for .w variant.
384 2005-10-19 Nick Clifton <nickc@redhat.com>
386 * m32r.opc (parse_slo16): Fix bad application of previous patch.
388 2005-10-18 Andreas Schwab <schwab@suse.de>
390 * m32r.opc (parse_slo16): Better version of previous patch.
392 2005-10-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
394 * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
397 2005-07-25 DJ Delorie <dj@redhat.com>
399 * m32c.opc (parse_unsigned8): Add %dsp8().
400 (parse_signed8): Add %hi8().
401 (parse_unsigned16): Add %dsp16().
402 (parse_signed16): Add %lo16() and %hi16().
403 (parse_lab_5_3): Make valuep a bfd_vma *.
405 2005-07-18 Nick Clifton <nickc@redhat.com>
407 * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
409 (f-lab32-jmp-s): Fix insertion sequence.
410 (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
411 (Dsp-40-s8): Make parameter be signed.
412 (Dsp-40-s16): Likewise.
413 (Dsp-48-s8): Likewise.
414 (Dsp-48-s16): Likewise.
415 (Imm-13-u3): Likewise. (Despite its name!)
416 (BitBase16-16-s8): Make the parameter be unsigned.
417 (BitBase16-8-u11-S): Likewise.
418 (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
419 jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
422 * m32c.opc: Fix formatting.
423 Use safe-ctype.h instead of ctype.h
424 Move duplicated code sequences into a macro.
425 Fix compile time warnings about signedness mismatches.
427 (parse_lab_5_3): New parser function.
429 2005-07-16 Jim Blandy <jimb@redhat.com>
431 * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
432 to represent isa sets.
434 2005-07-15 Jim Blandy <jimb@redhat.com>
436 * m32c.cpu, m32c.opc: Fix copyright.
438 2005-07-14 Jim Blandy <jimb@redhat.com>
440 * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
442 2005-07-14 Alan Modra <amodra@bigpond.net.au>
444 * ms1.opc (print_dollarhex): Correct format string.
446 2005-07-06 Alan Modra <amodra@bigpond.net.au>
448 * iq2000.cpu: Include from binutils cpu dir.
450 2005-07-05 Nick Clifton <nickc@redhat.com>
452 * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
453 unsigned in order to avoid compile time warnings about sign
456 * ms1.opc (parse_*): Likewise.
457 (parse_imm16): Use a "void *" as it is passed both signed and
460 2005-07-01 Nick Clifton <nickc@redhat.com>
462 * frv.opc: Update to ISO C90 function declaration style.
463 * iq2000.opc: Likewise.
464 * m32r.opc: Likewise.
467 2005-06-15 Dave Brolley <brolley@redhat.com>
469 Contributed by Red Hat.
470 * ms1.cpu: New file. Written by Nick Clifton, Stan Cox.
471 * ms1.opc: New file. Written by Stan Cox.
473 2005-05-10 Nick Clifton <nickc@redhat.com>
475 * Update the address and phone number of the FSF organization in
476 the GPL notices in the following files:
477 cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
478 m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
479 sh64-media.cpu, simplify.inc
481 2005-02-24 Alan Modra <amodra@bigpond.net.au>
483 * frv.opc (parse_A): Warning fix.
485 2005-02-23 Nick Clifton <nickc@redhat.com>
487 * frv.opc: Fixed compile time warnings about differing signed'ness
488 of pointers passed to functions.
489 * m32r.opc: Likewise.
491 2005-02-11 Nick Clifton <nickc@redhat.com>
493 * iq2000.opc (parse_jtargq10): Change type of valuep argument to
494 'bfd_vma *' in order avoid compile time warning message.
496 2005-01-28 Hans-Peter Nilsson <hp@axis.com>
498 * cris.cpu (mstep): Add missing insn.
500 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
502 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
503 * frv.cpu: Add support for TLS annotations in loads and calll.
504 * frv.opc (parse_symbolic_address): New.
505 (parse_ldd_annotation): New.
506 (parse_call_annotation): New.
507 (parse_ld_annotation): New.
508 (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
509 Introduce TLS relocations.
510 (parse_d12, parse_s12, parse_u12): Likewise.
511 (parse_uhi16): Likewise. Fix constant checking on 64-bit host.
512 (parse_call_label, print_at): New.
514 2004-12-21 Mikael Starvik <starvik@axis.com>
516 * cris.cpu (cris-set-mem): Correct integral write semantics.
518 2004-11-29 Hans-Peter Nilsson <hp@axis.com>
520 * cris.cpu: New file.
522 2004-11-15 Michael K. Lechner <mike.lechner@gmail.com>
524 * iq2000.cpu: Added quotes around macro arguments so that they
525 will work with newer versions of guile.
527 2004-10-27 Nick Clifton <nickc@redhat.com>
529 * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
530 wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
532 * iq2000.cpu (dnop index): Rename to _index to avoid complications
535 2004-08-27 Richard Sandiford <rsandifo@redhat.com>
537 * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
539 2004-05-15 Nick Clifton <nickc@redhat.com>
541 * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
543 2004-03-30 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
545 * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
547 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
549 * frv.cpu (define-arch frv): Add fr450 mach.
550 (define-mach fr450): New.
551 (define-model fr450): New. Add profile units to every fr450 insn.
552 (define-attr UNIT): Add MDCUTSSI.
553 (define-attr FR450-MAJOR): New enum. Add to every fr450 insn.
554 (define-attr AUDIO): New boolean.
555 (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
556 (f-LRA-null, f-TLBPR-null): New fields.
557 (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
558 (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
559 (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
560 (LRA-null, TLBPR-null): New macros.
561 (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
562 (load-real-address): New macro.
563 (lrai, lrad, tlbpr): New instructions.
564 (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
565 (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
566 (mdcutssi): Change UNIT attribute to MDCUTSSI.
567 (media-low-clear-semantics, media-scope-limit-semantics)
568 (media-quad-limit, media-quad-shift): New macros.
569 (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
570 * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
571 (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
572 (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
573 (fr450_unit_mapping): New array.
574 (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
575 for new MDCUTSSI unit.
576 (fr450_check_insn_major_constraints): New function.
577 (check_insn_major_constraints): Use it.
579 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
581 * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
582 (scutss): Change unit to I0.
583 (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
584 (mqsaths): Fix FR400-MAJOR categorization.
585 (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
586 (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
587 * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
590 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
592 * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
593 (rstb, rsth, rst, rstd, rstq): Delete.
594 (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
596 2004-02-23 Nick Clifton <nickc@redhat.com>
598 * Apply these patches from Renesas:
600 2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
602 * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
603 disassembling codes for 0x*2 addresses.
605 2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
607 * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
609 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
611 * cpu/m32r.cpu : Add new model m32r2.
612 Add new instructions.
613 Replace occurrances of 'Mitsubishi' with 'Renesas'.
614 Changed PIPE attr of push from O to OS.
615 Care for Little-endian of M32R.
616 * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
617 Care for Little-endian of M32R.
618 (parse_slo16): signed extension for value.
620 2004-02-20 Andrew Cagney <cagney@redhat.com>
622 * m32r.opc, m32r.cpu: New files. Written by , Doug Evans, Nick
623 Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
625 * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
626 written by Ben Elliston.
628 2004-01-14 Richard Sandiford <rsandifo@redhat.com>
630 * frv.cpu (UNIT): Add IACC.
631 (iacc-multiply-r-r): Use it.
632 * frv.opc (fr400_unit_mapping): Add entry for IACC.
633 (fr500_unit_mapping, fr550_unit_mapping): Likewise.
635 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
637 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
638 * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
639 cut&paste errors in shifting/truncating numerical operands.
640 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
641 * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
642 (parse_uslo16): Likewise.
643 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
644 (parse_d12): Parse gotoff12 and gotofffuncdesc12.
645 (parse_s12): Likewise.
646 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
647 * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
648 (parse_uslo16): Likewise.
649 (parse_uhi16): Parse gothi and gotfuncdeschi.
650 (parse_d12): Parse got12 and gotfuncdesc12.
651 (parse_s12): Likewise.
653 2003-10-10 Dave Brolley <brolley@redhat.com>
655 * frv.cpu (dnpmop): New p-macro.
656 (GRdoublek): Use dnpmop.
657 (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
658 (store-double-r-r): Use (.sym regtype doublek).
659 (r-store-double): Ditto.
660 (store-double-r-r-u): Ditto.
661 (conditional-store-double): Ditto.
662 (conditional-store-double-u): Ditto.
663 (store-double-r-simm): Ditto.
664 (fmovs): Assign to UNIT FMALL.
666 2003-10-06 Dave Brolley <brolley@redhat.com>
668 * frv.cpu, frv.opc: Add support for fr550.
670 2003-09-24 Dave Brolley <brolley@redhat.com>
672 * frv.cpu (u-commit): New modelling unit for fr500.
673 (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
674 (commit-r): Use u-commit model for fr500.
676 (conditional-float-binary-op): Take profiling data as an argument.
678 (ne-float-binary-op): Ditto.
680 2003-09-19 Michael Snyder <msnyder@redhat.com>
682 * frv.cpu (nldqi): Delete unimplemented instruction.
684 2003-09-12 Dave Brolley <brolley@redhat.com>
686 * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
687 (clear-ne-flag-r): Pass insn profiling in as an argument. Call
688 frv_ref_SI to get input register referenced for profiling.
689 (clear-ne-flag-all): Pass insn profiling in as an argument.
690 (clrgr,clrfr,clrga,clrfa): Add profiling information.
692 2003-09-11 Michael Snyder <msnyder@redhat.com>
694 * frv.cpu: Typographical corrections.
696 2003-09-09 Dave Brolley <brolley@redhat.com>
698 * frv.cpu (media-dual-complex): Change UNIT to FMALL.
699 (conditional-media-dual-complex, media-quad-complex): Likewise.
701 2003-09-04 Dave Brolley <brolley@redhat.com>
703 * frv.cpu (register-transfer): Pass in all attributes in on argument.
705 (conditional-register-transfer): Ditto.
706 (cache-preload): Ditto.
707 (floating-point-conversion): Ditto.
708 (floating-point-neg): Ditto.
710 (float-binary-op-s): Ditto.
711 (conditional-float-binary-op): Ditto.
712 (ne-float-binary-op): Ditto.
713 (float-dual-arith): Ditto.
714 (ne-float-dual-arith): Ditto.
716 2003-09-03 Dave Brolley <brolley@redhat.com>
718 * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
719 * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
721 (A): Removed operand.
722 (A0,A1): New operands replace operand A.
723 (mnop): Now a real insn
724 (mclracc): Removed insn.
725 (mclracc-0, mclracc-1): New insns replace mclracc.
726 (all insns): Use new UNIT attributes.
728 2003-08-21 Nick Clifton <nickc@redhat.com>
730 * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
731 and u-media-dual-btoh with output parameter.
732 (cmbtoh): Add profiling hack.
734 2003-08-19 Michael Snyder <msnyder@redhat.com>
736 * frv.cpu: Fix typo, Frintkeven -> FRintkeven
738 2003-06-10 Doug Evans <dje@sebabeach.org>
740 * frv.cpu: Add IDOC attribute.
742 2003-06-06 Andrew Cagney <cagney@redhat.com>
744 Contributed by Red Hat.
745 * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston,
746 Stan Cox, and Frank Ch. Eigler.
747 * iq2000.opc: New file. Written by Ben Elliston, Frank
748 Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
749 * iq2000m.cpu: New file. Written by Jeff Johnston.
750 * iq10.cpu: New file. Written by Jeff Johnston.
752 2003-06-05 Nick Clifton <nickc@redhat.com>
754 * frv.cpu (FRintieven): New operand. An even-numbered only
755 version of the FRinti operand.
756 (FRintjeven): Likewise for FRintj.
757 (FRintkeven): Likewise for FRintk.
758 (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
759 media-quad-arith-sat-semantics, media-quad-arith-sat,
760 conditional-media-quad-arith-sat, mdunpackh,
761 media-quad-multiply-semantics, media-quad-multiply,
762 conditional-media-quad-multiply, media-quad-complex-i,
763 media-quad-multiply-acc-semantics, media-quad-multiply-acc,
764 conditional-media-quad-multiply-acc, munpackh,
765 media-quad-multiply-cross-acc-semantics, mdpackh,
766 media-quad-multiply-cross-acc, mbtoh-semantics,
767 media-quad-cross-multiply-cross-acc-semantics,
768 media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
769 media-quad-cross-multiply-acc-semantics, cmbtoh,
770 media-quad-cross-multiply-acc, media-quad-complex, mhtob,
771 media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
772 cmhtob): Use new operands.
773 * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
774 (parse_even_register): New function.
776 2003-06-03 Nick Clifton <nickc@redhat.com>
778 * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
779 immediate value not unsigned.
781 2003-06-03 Andrew Cagney <cagney@redhat.com>
783 Contributed by Red Hat.
784 * frv.cpu: New file. Written by Dave Brolley, Catherine Moore,
785 and Eric Christopher.
786 * frv.opc: New file. Written by Catherine Moore, and Dave
788 * simplify.inc: New file. Written by Doug Evans.
790 2003-05-02 Andrew Cagney <cagney@redhat.com>
799 version-control: never