1 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
3 * frv.opc: #undef DEBUG.
5 2010-07-03 DJ Delorie <dj@delorie.com>
7 * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it.
9 2010-02-11 Doug Evans <dje@sebabeach.org>
11 * m32r.cpu (HASH-PREFIX): Delete.
12 (duhpo, dshpo): New pmacros.
13 (simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo.
14 (uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX
15 attribute, define with dshpo.
16 (uimm24): Delete HASH-PREFIX attribute.
17 * m32r.opc (CGEN_PRINT_NORMAL): Delete.
18 (print_signed_with_hash_prefix): New function.
19 (print_unsigned_with_hash_prefix): New function.
20 * xc16x.cpu (dowh): New pmacro.
21 (upof16): Define with dowh, specify print handler.
22 (qbit, qlobit, qhibit): Ditto.
24 * xc16x.opc (CGEN_PRINT_NORMAL): Delete.
25 (print_with_dot_prefix): New functions.
26 (print_with_pof_prefix, print_with_pag_prefix): New functions.
28 2010-01-24 Doug Evans <dje@sebabeach.org>
30 * frv.cpu (floating-point-conversion): Update call to fp conv op.
31 (floating-point-dual-conversion, ne-floating-point-dual-conversion,
32 conditional-floating-point-conversion, ne-floating-point-conversion,
33 float-parallel-mul-add-double-semantics): Ditto.
35 2010-01-05 Doug Evans <dje@sebabeach.org>
37 * m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
38 (f-dsp-40-u20, f-dsp-40-u24): Ditto.
40 2010-01-02 Doug Evans <dje@sebabeach.org>
42 * m32c.opc (parse_signed16): Fix typo.
44 2009-12-11 Nick Clifton <nickc@redhat.com>
46 * frv.opc: Fix shadowed variable warnings.
47 * m32c.opc: Fix shadowed variable warnings.
49 2009-11-14 Doug Evans <dje@sebabeach.org>
51 Must use VOID expression in VOID context.
52 * xc16x.cpu (mov4): Fix mode of `sequence'.
54 (movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'.
55 (callr, callseg, calls, trap, rets, reti): Ditto.
56 (jb, jbc, jnb, jnbs): Fix mode of `if'. Comment out no-op `sll'.
57 (atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'.
58 (exts, exts1, extsr, extsr1, prior): Ditto.
60 2009-10-23 Doug Evans <dje@sebabeach.org>
62 * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
63 cgen-ops.h -> cgen/basic-ops.h.
65 2009-09-25 Alan Modra <amodra@bigpond.net.au>
67 * m32r.cpu (stb-plus): Typo fix.
69 2009-09-23 Doug Evans <dje@sebabeach.org>
71 * m32r.cpu (sth-plus): Fix address mode and calculation.
73 (clrpsw): Fix mask calculation.
74 (bset, bclr, btst): Make mode in bit calculation match expression.
76 * xc16x.cpu (rtl-version): Set to 0.8.
77 (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
78 make uppercase. Remove unnecessary name-prefix spec.
79 (grb-names, conditioncode-names, extconditioncode-names): Ditto.
80 (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
81 (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
83 (muls): Comment out parts that won't compile, add fixme.
84 (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
85 (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
86 (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
88 2009-07-16 Doug Evans <dje@sebabeach.org>
90 * cpu/simplify.inc (*): One line doc strings don't need \n.
91 (df): Invoke define-full-ifield instead of claiming it's an alias.
93 (dnop): Mark as deprecated.
95 2009-06-22 Alan Modra <amodra@bigpond.net.au>
97 * m32c.opc (parse_lab_5_3): Use correct enum.
99 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
101 * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI.
102 (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
103 (media-arith-sat-semantics): Explicitly sign- or zero-extend
104 arguments of "operation" to DI using "mode" and the new pmacros.
106 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
108 * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
111 2008-12-23 Jon Beniston <jon@beniston.com>
113 * lm32.cpu: New file.
114 * lm32.opc: New file.
116 2008-01-29 Alan Modra <amodra@bigpond.net.au>
118 * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
121 2007-10-22 Hans-Peter Nilsson <hp@axis.com>
123 * cris.cpu (movs, movu): Use result of extension operation when
126 2007-07-04 Nick Clifton <nickc@redhat.com>
128 * cris.cpu: Update copyright notice to refer to GPLv3.
129 * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
130 m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
131 sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
133 * iq2000.cpu: Fix copyright notice to refer to FSF.
135 2007-04-30 Mark Salter <msalter@sadr.localdomain>
137 * frv.cpu (spr-names): Support new coprocessor SPR registers.
139 2007-04-20 Nick Clifton <nickc@redhat.com>
141 * xc16x.cpu: Restore after accidentally overwriting this file with
144 2007-03-29 DJ Delorie <dj@redhat.com>
146 * m32c.cpu (Imm-8-s4n): Fix print hook.
147 (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
148 (arith-jnz-imm4-dst-defn): Make relaxable.
149 (arith-jnz16-imm4-dst-defn): Fix encodings.
151 2007-03-20 DJ Delorie <dj@redhat.com>
153 * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
155 (src16-16-20-An-relative-*): New.
156 (dst16-*-20-An-relative-*): New.
157 (dst16-16-16sa-*): New
158 (dst16-16-16ar-*): New
159 (dst32-16-16sa-Unprefixed-*): New
160 (jsri): Fix operands.
161 (setzx): Fix encoding.
163 2007-03-08 Alan Modra <amodra@bigpond.net.au>
165 * m32r.opc: Formatting.
167 2006-05-22 Nick Clifton <nickc@redhat.com>
169 * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
171 2006-04-10 DJ Delorie <dj@redhat.com>
173 * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
174 decides if this function accepts symbolic constants or not.
175 (parse_signed_bitbase): Likewise.
176 (parse_unsigned_bitbase8): Pass the new parameter.
177 (parse_unsigned_bitbase11): Likewise.
178 (parse_unsigned_bitbase16): Likewise.
179 (parse_unsigned_bitbase19): Likewise.
180 (parse_unsigned_bitbase27): Likewise.
181 (parse_signed_bitbase8): Likewise.
182 (parse_signed_bitbase11): Likewise.
183 (parse_signed_bitbase19): Likewise.
185 2006-03-13 DJ Delorie <dj@redhat.com>
187 * m32c.cpu (Bit3-S): New.
189 * m32c.opc (parse_bit3_S): New.
191 * m32c.cpu (decimal-subtraction16-insn): Add second operand.
192 (btst): Add optional :G suffix for MACH32.
194 (pop.w:G): Add optional :G suffix for MACH16.
195 (push.b.imm): Fix syntax.
197 2006-03-10 DJ Delorie <dj@redhat.com>
199 * m32c.cpu (mul.l): New.
202 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
204 * xc16x.opc (parse_hash): Return NULL if the input was parsed or
205 an error message otherwise.
206 (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
207 Fix up comments to correctly describe the functions.
209 2006-02-24 DJ Delorie <dj@redhat.com>
211 * m32c.cpu (RL_TYPE): New attribute, with macros.
212 (Lab-8-24): Add RELAX.
213 (unary-insn-defn-g, binary-arith-imm-dst-defn,
214 binary-arith-imm4-dst-defn): Add 1ADDR attribute.
215 (binary-arith-src-dst-defn): Add 2ADDR attribute.
216 (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
217 jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
219 (jsri16, jsri32): Add 1ADDR attribute.
220 (jsr32.w, jsr32.a): Add JUMP attribute.
222 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
223 Anil Paranjape <anilp1@kpitcummins.com>
224 Shilin Shakti <shilins@kpitcummins.com>
226 * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
228 * xc16x.opc: New file containing supporting XC16C routines.
230 2006-02-10 Nick Clifton <nickc@redhat.com>
232 * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
234 2006-01-06 DJ Delorie <dj@redhat.com>
236 * m32c.cpu (mov.w:q): Fix mode.
237 (push32.b.imm): Likewise, for the comment.
239 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
241 Second part of ms1 to mt renaming.
242 * mt.cpu (define-arch, define-isa): Set name to mt.
243 (define-mach): Adjust.
244 * mt.opc (CGEN_ASM_HASH): Update.
245 (mt_asm_hash, mt_cgen_insn_supported): Renamed.
246 (parse_loopsize, parse_imm16): Adjust.
248 2005-12-13 DJ Delorie <dj@redhat.com>
250 * m32c.cpu (jsri): Fix order so register names aren't treated as
252 (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
253 indexwd, indexws): Fix encodings.
255 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
257 * mt.cpu: Rename from ms1.cpu.
258 * mt.opc: Rename from ms1.opc.
260 2005-12-06 Hans-Peter Nilsson <hp@axis.com>
262 * cris.cpu (simplecris-common-writable-specregs)
263 (simplecris-common-readable-specregs): Split from
264 simplecris-common-specregs. All users changed.
265 (cris-implemented-writable-specregs-v0)
266 (cris-implemented-readable-specregs-v0): Similar from
267 cris-implemented-specregs-v0.
268 (cris-implemented-writable-specregs-v3)
269 (cris-implemented-readable-specregs-v3)
270 (cris-implemented-writable-specregs-v8)
271 (cris-implemented-readable-specregs-v8)
272 (cris-implemented-writable-specregs-v10)
273 (cris-implemented-readable-specregs-v10)
274 (cris-implemented-writable-specregs-v32)
275 (cris-implemented-readable-specregs-v32): Similar.
276 (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
277 insns and specializations.
279 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
282 * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
284 (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
285 f-cb2incr, f-rc3): New fields.
286 (LOOP): New instruction.
287 (JAL-HAZARD): New hazard.
288 (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
290 (mul, muli, dbnz, iflush): Enable for ms2
291 (jal, reti): Has JAL-HAZARD.
292 (ldctxt, ldfb, stfb): Only ms1.
293 (fbcb): Only ms1,ms1-003.
294 (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
295 fbcbincrs, mfbcbincrs): Enable for ms2.
296 (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
297 * ms1.opc (parse_loopsize): New.
298 (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
301 2005-10-28 Dave Brolley <brolley@redhat.com>
303 Contribute the following change:
304 2003-09-24 Dave Brolley <brolley@redhat.com>
306 * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
307 CGEN_ATTR_VALUE_TYPE.
308 * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
309 Use cgen_bitset_intersect_p.
311 2005-10-27 DJ Delorie <dj@redhat.com>
313 * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
314 (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
315 arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
316 imm operand is needed.
317 (adjnz, sbjnz): Pass the right operands.
318 (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
319 unary-insn): Add -g variants for opcodes that need to support :G.
320 (not.BW:G, push.BW:G): Call it.
321 (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
322 stzx16-imm8-imm8-abs16): Fix operand typos.
323 * m32c.opc (m32c_asm_hash): Support bnCND.
324 (parse_signed4n, print_signed4n): New.
326 2005-10-26 DJ Delorie <dj@redhat.com>
328 * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
329 (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
330 mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
332 (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
333 (mov.BW:S r0,r1): Fix typo r1l->r1.
334 (tst): Allow :G suffix.
335 * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
337 2005-10-26 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
339 * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
341 2005-10-25 DJ Delorie <dj@redhat.com>
343 * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
344 making one a macro of the other.
346 2005-10-21 DJ Delorie <dj@redhat.com>
348 * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
349 (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
350 indexld, indexls): .w variants have `1' bit.
351 (rot32.b): QI, not SI.
352 (rot32.w): HI, not SI.
353 (xchg16): HI for .w variant.
355 2005-10-19 Nick Clifton <nickc@redhat.com>
357 * m32r.opc (parse_slo16): Fix bad application of previous patch.
359 2005-10-18 Andreas Schwab <schwab@suse.de>
361 * m32r.opc (parse_slo16): Better version of previous patch.
363 2005-10-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
365 * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
368 2005-07-25 DJ Delorie <dj@redhat.com>
370 * m32c.opc (parse_unsigned8): Add %dsp8().
371 (parse_signed8): Add %hi8().
372 (parse_unsigned16): Add %dsp16().
373 (parse_signed16): Add %lo16() and %hi16().
374 (parse_lab_5_3): Make valuep a bfd_vma *.
376 2005-07-18 Nick Clifton <nickc@redhat.com>
378 * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
380 (f-lab32-jmp-s): Fix insertion sequence.
381 (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
382 (Dsp-40-s8): Make parameter be signed.
383 (Dsp-40-s16): Likewise.
384 (Dsp-48-s8): Likewise.
385 (Dsp-48-s16): Likewise.
386 (Imm-13-u3): Likewise. (Despite its name!)
387 (BitBase16-16-s8): Make the parameter be unsigned.
388 (BitBase16-8-u11-S): Likewise.
389 (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
390 jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
393 * m32c.opc: Fix formatting.
394 Use safe-ctype.h instead of ctype.h
395 Move duplicated code sequences into a macro.
396 Fix compile time warnings about signedness mismatches.
398 (parse_lab_5_3): New parser function.
400 2005-07-16 Jim Blandy <jimb@redhat.com>
402 * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
403 to represent isa sets.
405 2005-07-15 Jim Blandy <jimb@redhat.com>
407 * m32c.cpu, m32c.opc: Fix copyright.
409 2005-07-14 Jim Blandy <jimb@redhat.com>
411 * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
413 2005-07-14 Alan Modra <amodra@bigpond.net.au>
415 * ms1.opc (print_dollarhex): Correct format string.
417 2005-07-06 Alan Modra <amodra@bigpond.net.au>
419 * iq2000.cpu: Include from binutils cpu dir.
421 2005-07-05 Nick Clifton <nickc@redhat.com>
423 * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
424 unsigned in order to avoid compile time warnings about sign
427 * ms1.opc (parse_*): Likewise.
428 (parse_imm16): Use a "void *" as it is passed both signed and
431 2005-07-01 Nick Clifton <nickc@redhat.com>
433 * frv.opc: Update to ISO C90 function declaration style.
434 * iq2000.opc: Likewise.
435 * m32r.opc: Likewise.
438 2005-06-15 Dave Brolley <brolley@redhat.com>
440 Contributed by Red Hat.
441 * ms1.cpu: New file. Written by Nick Clifton, Stan Cox.
442 * ms1.opc: New file. Written by Stan Cox.
444 2005-05-10 Nick Clifton <nickc@redhat.com>
446 * Update the address and phone number of the FSF organization in
447 the GPL notices in the following files:
448 cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
449 m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
450 sh64-media.cpu, simplify.inc
452 2005-02-24 Alan Modra <amodra@bigpond.net.au>
454 * frv.opc (parse_A): Warning fix.
456 2005-02-23 Nick Clifton <nickc@redhat.com>
458 * frv.opc: Fixed compile time warnings about differing signed'ness
459 of pointers passed to functions.
460 * m32r.opc: Likewise.
462 2005-02-11 Nick Clifton <nickc@redhat.com>
464 * iq2000.opc (parse_jtargq10): Change type of valuep argument to
465 'bfd_vma *' in order avoid compile time warning message.
467 2005-01-28 Hans-Peter Nilsson <hp@axis.com>
469 * cris.cpu (mstep): Add missing insn.
471 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
473 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
474 * frv.cpu: Add support for TLS annotations in loads and calll.
475 * frv.opc (parse_symbolic_address): New.
476 (parse_ldd_annotation): New.
477 (parse_call_annotation): New.
478 (parse_ld_annotation): New.
479 (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
480 Introduce TLS relocations.
481 (parse_d12, parse_s12, parse_u12): Likewise.
482 (parse_uhi16): Likewise. Fix constant checking on 64-bit host.
483 (parse_call_label, print_at): New.
485 2004-12-21 Mikael Starvik <starvik@axis.com>
487 * cris.cpu (cris-set-mem): Correct integral write semantics.
489 2004-11-29 Hans-Peter Nilsson <hp@axis.com>
491 * cris.cpu: New file.
493 2004-11-15 Michael K. Lechner <mike.lechner@gmail.com>
495 * iq2000.cpu: Added quotes around macro arguments so that they
496 will work with newer versions of guile.
498 2004-10-27 Nick Clifton <nickc@redhat.com>
500 * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
501 wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
503 * iq2000.cpu (dnop index): Rename to _index to avoid complications
506 2004-08-27 Richard Sandiford <rsandifo@redhat.com>
508 * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
510 2004-05-15 Nick Clifton <nickc@redhat.com>
512 * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
514 2004-03-30 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
516 * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
518 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
520 * frv.cpu (define-arch frv): Add fr450 mach.
521 (define-mach fr450): New.
522 (define-model fr450): New. Add profile units to every fr450 insn.
523 (define-attr UNIT): Add MDCUTSSI.
524 (define-attr FR450-MAJOR): New enum. Add to every fr450 insn.
525 (define-attr AUDIO): New boolean.
526 (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
527 (f-LRA-null, f-TLBPR-null): New fields.
528 (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
529 (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
530 (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
531 (LRA-null, TLBPR-null): New macros.
532 (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
533 (load-real-address): New macro.
534 (lrai, lrad, tlbpr): New instructions.
535 (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
536 (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
537 (mdcutssi): Change UNIT attribute to MDCUTSSI.
538 (media-low-clear-semantics, media-scope-limit-semantics)
539 (media-quad-limit, media-quad-shift): New macros.
540 (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
541 * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
542 (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
543 (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
544 (fr450_unit_mapping): New array.
545 (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
546 for new MDCUTSSI unit.
547 (fr450_check_insn_major_constraints): New function.
548 (check_insn_major_constraints): Use it.
550 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
552 * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
553 (scutss): Change unit to I0.
554 (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
555 (mqsaths): Fix FR400-MAJOR categorization.
556 (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
557 (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
558 * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
561 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
563 * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
564 (rstb, rsth, rst, rstd, rstq): Delete.
565 (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
567 2004-02-23 Nick Clifton <nickc@redhat.com>
569 * Apply these patches from Renesas:
571 2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
573 * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
574 disassembling codes for 0x*2 addresses.
576 2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
578 * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
580 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
582 * cpu/m32r.cpu : Add new model m32r2.
583 Add new instructions.
584 Replace occurrances of 'Mitsubishi' with 'Renesas'.
585 Changed PIPE attr of push from O to OS.
586 Care for Little-endian of M32R.
587 * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
588 Care for Little-endian of M32R.
589 (parse_slo16): signed extension for value.
591 2004-02-20 Andrew Cagney <cagney@redhat.com>
593 * m32r.opc, m32r.cpu: New files. Written by , Doug Evans, Nick
594 Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
596 * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
597 written by Ben Elliston.
599 2004-01-14 Richard Sandiford <rsandifo@redhat.com>
601 * frv.cpu (UNIT): Add IACC.
602 (iacc-multiply-r-r): Use it.
603 * frv.opc (fr400_unit_mapping): Add entry for IACC.
604 (fr500_unit_mapping, fr550_unit_mapping): Likewise.
606 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
608 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
609 * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
610 cut&paste errors in shifting/truncating numerical operands.
611 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
612 * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
613 (parse_uslo16): Likewise.
614 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
615 (parse_d12): Parse gotoff12 and gotofffuncdesc12.
616 (parse_s12): Likewise.
617 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
618 * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
619 (parse_uslo16): Likewise.
620 (parse_uhi16): Parse gothi and gotfuncdeschi.
621 (parse_d12): Parse got12 and gotfuncdesc12.
622 (parse_s12): Likewise.
624 2003-10-10 Dave Brolley <brolley@redhat.com>
626 * frv.cpu (dnpmop): New p-macro.
627 (GRdoublek): Use dnpmop.
628 (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
629 (store-double-r-r): Use (.sym regtype doublek).
630 (r-store-double): Ditto.
631 (store-double-r-r-u): Ditto.
632 (conditional-store-double): Ditto.
633 (conditional-store-double-u): Ditto.
634 (store-double-r-simm): Ditto.
635 (fmovs): Assign to UNIT FMALL.
637 2003-10-06 Dave Brolley <brolley@redhat.com>
639 * frv.cpu, frv.opc: Add support for fr550.
641 2003-09-24 Dave Brolley <brolley@redhat.com>
643 * frv.cpu (u-commit): New modelling unit for fr500.
644 (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
645 (commit-r): Use u-commit model for fr500.
647 (conditional-float-binary-op): Take profiling data as an argument.
649 (ne-float-binary-op): Ditto.
651 2003-09-19 Michael Snyder <msnyder@redhat.com>
653 * frv.cpu (nldqi): Delete unimplemented instruction.
655 2003-09-12 Dave Brolley <brolley@redhat.com>
657 * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
658 (clear-ne-flag-r): Pass insn profiling in as an argument. Call
659 frv_ref_SI to get input register referenced for profiling.
660 (clear-ne-flag-all): Pass insn profiling in as an argument.
661 (clrgr,clrfr,clrga,clrfa): Add profiling information.
663 2003-09-11 Michael Snyder <msnyder@redhat.com>
665 * frv.cpu: Typographical corrections.
667 2003-09-09 Dave Brolley <brolley@redhat.com>
669 * frv.cpu (media-dual-complex): Change UNIT to FMALL.
670 (conditional-media-dual-complex, media-quad-complex): Likewise.
672 2003-09-04 Dave Brolley <brolley@redhat.com>
674 * frv.cpu (register-transfer): Pass in all attributes in on argument.
676 (conditional-register-transfer): Ditto.
677 (cache-preload): Ditto.
678 (floating-point-conversion): Ditto.
679 (floating-point-neg): Ditto.
681 (float-binary-op-s): Ditto.
682 (conditional-float-binary-op): Ditto.
683 (ne-float-binary-op): Ditto.
684 (float-dual-arith): Ditto.
685 (ne-float-dual-arith): Ditto.
687 2003-09-03 Dave Brolley <brolley@redhat.com>
689 * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
690 * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
692 (A): Removed operand.
693 (A0,A1): New operands replace operand A.
694 (mnop): Now a real insn
695 (mclracc): Removed insn.
696 (mclracc-0, mclracc-1): New insns replace mclracc.
697 (all insns): Use new UNIT attributes.
699 2003-08-21 Nick Clifton <nickc@redhat.com>
701 * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
702 and u-media-dual-btoh with output parameter.
703 (cmbtoh): Add profiling hack.
705 2003-08-19 Michael Snyder <msnyder@redhat.com>
707 * frv.cpu: Fix typo, Frintkeven -> FRintkeven
709 2003-06-10 Doug Evans <dje@sebabeach.org>
711 * frv.cpu: Add IDOC attribute.
713 2003-06-06 Andrew Cagney <cagney@redhat.com>
715 Contributed by Red Hat.
716 * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston,
717 Stan Cox, and Frank Ch. Eigler.
718 * iq2000.opc: New file. Written by Ben Elliston, Frank
719 Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
720 * iq2000m.cpu: New file. Written by Jeff Johnston.
721 * iq10.cpu: New file. Written by Jeff Johnston.
723 2003-06-05 Nick Clifton <nickc@redhat.com>
725 * frv.cpu (FRintieven): New operand. An even-numbered only
726 version of the FRinti operand.
727 (FRintjeven): Likewise for FRintj.
728 (FRintkeven): Likewise for FRintk.
729 (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
730 media-quad-arith-sat-semantics, media-quad-arith-sat,
731 conditional-media-quad-arith-sat, mdunpackh,
732 media-quad-multiply-semantics, media-quad-multiply,
733 conditional-media-quad-multiply, media-quad-complex-i,
734 media-quad-multiply-acc-semantics, media-quad-multiply-acc,
735 conditional-media-quad-multiply-acc, munpackh,
736 media-quad-multiply-cross-acc-semantics, mdpackh,
737 media-quad-multiply-cross-acc, mbtoh-semantics,
738 media-quad-cross-multiply-cross-acc-semantics,
739 media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
740 media-quad-cross-multiply-acc-semantics, cmbtoh,
741 media-quad-cross-multiply-acc, media-quad-complex, mhtob,
742 media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
743 cmhtob): Use new operands.
744 * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
745 (parse_even_register): New function.
747 2003-06-03 Nick Clifton <nickc@redhat.com>
749 * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
750 immediate value not unsigned.
752 2003-06-03 Andrew Cagney <cagney@redhat.com>
754 Contributed by Red Hat.
755 * frv.cpu: New file. Written by Dave Brolley, Catherine Moore,
756 and Eric Christopher.
757 * frv.opc: New file. Written by Catherine Moore, and Dave
759 * simplify.inc: New file. Written by Doug Evans.
761 2003-05-02 Andrew Cagney <cagney@redhat.com>
770 version-control: never