1 2016-10-06 Alan Modra <amodra@gmail.com>
3 * mep.opc (expand_string): Add fall through comment.
5 2016-03-03 Alan Modra <amodra@gmail.com>
7 * fr30.cpu (f-m4): Replace bogus comment with a better guess
8 at what is really going on.
10 2016-03-02 Alan Modra <amodra@gmail.com>
12 * fr30.cpu (f-m4): Replace -1 << 4 with -16.
14 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
16 * epiphany.opc (epiphany_print_insn): Set info->bytes_per_line to
17 a constant to better align disassembler output.
19 2014-07-20 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
21 * or1korbis.cpu (l-msync, l-psync, l-csync): New instructions.
23 2014-06-12 Alan Modra <amodra@gmail.com>
25 * or1k.opc: Whitespace fixes.
27 2014-05-08 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
29 * or1korbis.cpu (h-atomic-reserve): New hardware.
30 (h-atomic-address): Likewise.
31 (insn-opcode): Add opcodes for LWA and SWA.
32 (atomic-reserve): New operand.
33 (atomic-address): Likewise.
34 (l-lwa, l-swa): New instructions.
35 (l-lbs): Fix typo in comment.
36 (store-insn): Clear atomic reserve on store to atomic-address.
37 Fix register names in fmt field.
39 2014-04-22 Christian Svensson <blue@cmd.nu>
41 * openrisc.cpu: Delete.
42 * openrisc.opc: Delete.
45 * or1kcommon.cpu: New file.
46 * or1korbis.cpu: New file.
47 * or1korfpx.cpu: New file.
49 2013-12-07 Mike Frysinger <vapier@gentoo.org>
51 * epiphany.opc: Remove +x file mode.
53 2013-03-08 Yann Sionneau <yann.sionneau@gmail.com>
56 * lm32.cpu (Control and status registers): Add CFG2, PSW,
57 TLBVADDR, TLBPADDR and TLBBADVADDR.
59 2012-11-30 Oleg Raikhman <oleg@adapteva.com>
60 Joern Rennecke <joern.rennecke@embecosm.com>
62 * epiphany.cpu (keyword gr-names): Move sb/sl/ip after r9/r10/r12.
63 (load_insn): Add NO-DIS attribute to x, p, d, dpm, dl0, dl0.l.
64 (testset-insn): Add NO_DIS attribute to t.l.
65 (store-insn): Add NO-DIS attribute to x.l, p.l, d.l, dpm.l, dl0.l.
66 (move-insns): Add NO-DIS attribute to cmov.l.
67 (op-mmr-movts): Add NO-DIS attribute to movts.l.
68 (op-mmr-movfs): Add NO-DIS attribute to movfs.l.
69 (op-rrr): Add NO-DIS attribute to .l.
70 (shift-rrr): Add NO-DIS attribute to .l.
71 (op-shift-rri): Add NO-DIS attribute to i32.l.
72 (bitrl, movtl): Add NO-DIS attribute.
73 (op-iextrrr): Add NO-DIS attribute to .l
74 (op-two_operands-float, op-fabs-float): Add NO-DIS attribute to f32.l.
75 (op-fix2float-float, op-float2fix-float, op-fextop-float): Likewise.
77 2012-02-27 Alan Modra <amodra@gmail.com>
79 * mt.opc (print_dollarhex): Trim values to 32 bits.
81 2011-12-15 Nick Clifton <nickc@redhat.com>
83 * frv.opc (parse_uhi16): Fix handling of %hi operator on 64-bit
86 2011-10-26 Joern Rennecke <joern.rennecke@embecosm.com>
88 * epiphany.opc (parse_branch_addr): Fix type of valuep.
89 Cast value before printing it as a long.
90 (parse_postindex): Fix type of valuep.
92 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
94 * cpu/epiphany.cpu: New file.
95 * cpu/epiphany.opc: New file.
97 2011-08-22 Nick Clifton <nickc@redhat.com>
99 * fr30.cpu: Newly contributed file.
100 * fr30.opc: Likewise.
101 * ip2k.cpu: Likewise.
102 * ip2k.opc: Likewise.
103 * mep-avc.cpu: Likewise.
104 * mep-avc2.cpu: Likewise.
105 * mep-c5.cpu: Likewise.
106 * mep-core.cpu: Likewise.
107 * mep-default.cpu: Likewise.
108 * mep-ext-cop.cpu: Likewise.
109 * mep-fmax.cpu: Likewise.
110 * mep-h1.cpu: Likewise.
111 * mep-ivc2.cpu: Likewise.
112 * mep-rhcop.cpu: Likewise.
113 * mep-sample-ucidsp.cpu: Likewise.
116 * openrisc.cpu: Likewise.
117 * openrisc.opc: Likewise.
118 * xstormy16.cpu: Likewise.
119 * xstormy16.opc: Likewise.
121 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
123 * frv.opc: #undef DEBUG.
125 2010-07-03 DJ Delorie <dj@delorie.com>
127 * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it.
129 2010-02-11 Doug Evans <dje@sebabeach.org>
131 * m32r.cpu (HASH-PREFIX): Delete.
132 (duhpo, dshpo): New pmacros.
133 (simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo.
134 (uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX
135 attribute, define with dshpo.
136 (uimm24): Delete HASH-PREFIX attribute.
137 * m32r.opc (CGEN_PRINT_NORMAL): Delete.
138 (print_signed_with_hash_prefix): New function.
139 (print_unsigned_with_hash_prefix): New function.
140 * xc16x.cpu (dowh): New pmacro.
141 (upof16): Define with dowh, specify print handler.
142 (qbit, qlobit, qhibit): Ditto.
144 * xc16x.opc (CGEN_PRINT_NORMAL): Delete.
145 (print_with_dot_prefix): New functions.
146 (print_with_pof_prefix, print_with_pag_prefix): New functions.
148 2010-01-24 Doug Evans <dje@sebabeach.org>
150 * frv.cpu (floating-point-conversion): Update call to fp conv op.
151 (floating-point-dual-conversion, ne-floating-point-dual-conversion,
152 conditional-floating-point-conversion, ne-floating-point-conversion,
153 float-parallel-mul-add-double-semantics): Ditto.
155 2010-01-05 Doug Evans <dje@sebabeach.org>
157 * m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
158 (f-dsp-40-u20, f-dsp-40-u24): Ditto.
160 2010-01-02 Doug Evans <dje@sebabeach.org>
162 * m32c.opc (parse_signed16): Fix typo.
164 2009-12-11 Nick Clifton <nickc@redhat.com>
166 * frv.opc: Fix shadowed variable warnings.
167 * m32c.opc: Fix shadowed variable warnings.
169 2009-11-14 Doug Evans <dje@sebabeach.org>
171 Must use VOID expression in VOID context.
172 * xc16x.cpu (mov4): Fix mode of `sequence'.
173 (mov9, mov10): Ditto.
174 (movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'.
175 (callr, callseg, calls, trap, rets, reti): Ditto.
176 (jb, jbc, jnb, jnbs): Fix mode of `if'. Comment out no-op `sll'.
177 (atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'.
178 (exts, exts1, extsr, extsr1, prior): Ditto.
180 2009-10-23 Doug Evans <dje@sebabeach.org>
182 * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
183 cgen-ops.h -> cgen/basic-ops.h.
185 2009-09-25 Alan Modra <amodra@bigpond.net.au>
187 * m32r.cpu (stb-plus): Typo fix.
189 2009-09-23 Doug Evans <dje@sebabeach.org>
191 * m32r.cpu (sth-plus): Fix address mode and calculation.
193 (clrpsw): Fix mask calculation.
194 (bset, bclr, btst): Make mode in bit calculation match expression.
196 * xc16x.cpu (rtl-version): Set to 0.8.
197 (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
198 make uppercase. Remove unnecessary name-prefix spec.
199 (grb-names, conditioncode-names, extconditioncode-names): Ditto.
200 (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
201 (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
202 (h-cr): New hardware.
203 (muls): Comment out parts that won't compile, add fixme.
204 (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
205 (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
206 (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
208 2009-07-16 Doug Evans <dje@sebabeach.org>
210 * cpu/simplify.inc (*): One line doc strings don't need \n.
211 (df): Invoke define-full-ifield instead of claiming it's an alias.
213 (dnop): Mark as deprecated.
215 2009-06-22 Alan Modra <amodra@bigpond.net.au>
217 * m32c.opc (parse_lab_5_3): Use correct enum.
219 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
221 * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI.
222 (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
223 (media-arith-sat-semantics): Explicitly sign- or zero-extend
224 arguments of "operation" to DI using "mode" and the new pmacros.
226 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
228 * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
231 2008-12-23 Jon Beniston <jon@beniston.com>
233 * lm32.cpu: New file.
234 * lm32.opc: New file.
236 2008-01-29 Alan Modra <amodra@bigpond.net.au>
238 * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
241 2007-10-22 Hans-Peter Nilsson <hp@axis.com>
243 * cris.cpu (movs, movu): Use result of extension operation when
246 2007-07-04 Nick Clifton <nickc@redhat.com>
248 * cris.cpu: Update copyright notice to refer to GPLv3.
249 * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
250 m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
251 sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
253 * iq2000.cpu: Fix copyright notice to refer to FSF.
255 2007-04-30 Mark Salter <msalter@sadr.localdomain>
257 * frv.cpu (spr-names): Support new coprocessor SPR registers.
259 2007-04-20 Nick Clifton <nickc@redhat.com>
261 * xc16x.cpu: Restore after accidentally overwriting this file with
264 2007-03-29 DJ Delorie <dj@redhat.com>
266 * m32c.cpu (Imm-8-s4n): Fix print hook.
267 (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
268 (arith-jnz-imm4-dst-defn): Make relaxable.
269 (arith-jnz16-imm4-dst-defn): Fix encodings.
271 2007-03-20 DJ Delorie <dj@redhat.com>
273 * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
275 (src16-16-20-An-relative-*): New.
276 (dst16-*-20-An-relative-*): New.
277 (dst16-16-16sa-*): New
278 (dst16-16-16ar-*): New
279 (dst32-16-16sa-Unprefixed-*): New
280 (jsri): Fix operands.
281 (setzx): Fix encoding.
283 2007-03-08 Alan Modra <amodra@bigpond.net.au>
285 * m32r.opc: Formatting.
287 2006-05-22 Nick Clifton <nickc@redhat.com>
289 * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
291 2006-04-10 DJ Delorie <dj@redhat.com>
293 * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
294 decides if this function accepts symbolic constants or not.
295 (parse_signed_bitbase): Likewise.
296 (parse_unsigned_bitbase8): Pass the new parameter.
297 (parse_unsigned_bitbase11): Likewise.
298 (parse_unsigned_bitbase16): Likewise.
299 (parse_unsigned_bitbase19): Likewise.
300 (parse_unsigned_bitbase27): Likewise.
301 (parse_signed_bitbase8): Likewise.
302 (parse_signed_bitbase11): Likewise.
303 (parse_signed_bitbase19): Likewise.
305 2006-03-13 DJ Delorie <dj@redhat.com>
307 * m32c.cpu (Bit3-S): New.
309 * m32c.opc (parse_bit3_S): New.
311 * m32c.cpu (decimal-subtraction16-insn): Add second operand.
312 (btst): Add optional :G suffix for MACH32.
314 (pop.w:G): Add optional :G suffix for MACH16.
315 (push.b.imm): Fix syntax.
317 2006-03-10 DJ Delorie <dj@redhat.com>
319 * m32c.cpu (mul.l): New.
322 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
324 * xc16x.opc (parse_hash): Return NULL if the input was parsed or
325 an error message otherwise.
326 (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
327 Fix up comments to correctly describe the functions.
329 2006-02-24 DJ Delorie <dj@redhat.com>
331 * m32c.cpu (RL_TYPE): New attribute, with macros.
332 (Lab-8-24): Add RELAX.
333 (unary-insn-defn-g, binary-arith-imm-dst-defn,
334 binary-arith-imm4-dst-defn): Add 1ADDR attribute.
335 (binary-arith-src-dst-defn): Add 2ADDR attribute.
336 (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
337 jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
339 (jsri16, jsri32): Add 1ADDR attribute.
340 (jsr32.w, jsr32.a): Add JUMP attribute.
342 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
343 Anil Paranjape <anilp1@kpitcummins.com>
344 Shilin Shakti <shilins@kpitcummins.com>
346 * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
348 * xc16x.opc: New file containing supporting XC16C routines.
350 2006-02-10 Nick Clifton <nickc@redhat.com>
352 * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
354 2006-01-06 DJ Delorie <dj@redhat.com>
356 * m32c.cpu (mov.w:q): Fix mode.
357 (push32.b.imm): Likewise, for the comment.
359 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
361 Second part of ms1 to mt renaming.
362 * mt.cpu (define-arch, define-isa): Set name to mt.
363 (define-mach): Adjust.
364 * mt.opc (CGEN_ASM_HASH): Update.
365 (mt_asm_hash, mt_cgen_insn_supported): Renamed.
366 (parse_loopsize, parse_imm16): Adjust.
368 2005-12-13 DJ Delorie <dj@redhat.com>
370 * m32c.cpu (jsri): Fix order so register names aren't treated as
372 (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
373 indexwd, indexws): Fix encodings.
375 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
377 * mt.cpu: Rename from ms1.cpu.
378 * mt.opc: Rename from ms1.opc.
380 2005-12-06 Hans-Peter Nilsson <hp@axis.com>
382 * cris.cpu (simplecris-common-writable-specregs)
383 (simplecris-common-readable-specregs): Split from
384 simplecris-common-specregs. All users changed.
385 (cris-implemented-writable-specregs-v0)
386 (cris-implemented-readable-specregs-v0): Similar from
387 cris-implemented-specregs-v0.
388 (cris-implemented-writable-specregs-v3)
389 (cris-implemented-readable-specregs-v3)
390 (cris-implemented-writable-specregs-v8)
391 (cris-implemented-readable-specregs-v8)
392 (cris-implemented-writable-specregs-v10)
393 (cris-implemented-readable-specregs-v10)
394 (cris-implemented-writable-specregs-v32)
395 (cris-implemented-readable-specregs-v32): Similar.
396 (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
397 insns and specializations.
399 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
402 * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
404 (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
405 f-cb2incr, f-rc3): New fields.
406 (LOOP): New instruction.
407 (JAL-HAZARD): New hazard.
408 (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
410 (mul, muli, dbnz, iflush): Enable for ms2
411 (jal, reti): Has JAL-HAZARD.
412 (ldctxt, ldfb, stfb): Only ms1.
413 (fbcb): Only ms1,ms1-003.
414 (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
415 fbcbincrs, mfbcbincrs): Enable for ms2.
416 (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
417 * ms1.opc (parse_loopsize): New.
418 (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
421 2005-10-28 Dave Brolley <brolley@redhat.com>
423 Contribute the following change:
424 2003-09-24 Dave Brolley <brolley@redhat.com>
426 * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
427 CGEN_ATTR_VALUE_TYPE.
428 * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
429 Use cgen_bitset_intersect_p.
431 2005-10-27 DJ Delorie <dj@redhat.com>
433 * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
434 (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
435 arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
436 imm operand is needed.
437 (adjnz, sbjnz): Pass the right operands.
438 (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
439 unary-insn): Add -g variants for opcodes that need to support :G.
440 (not.BW:G, push.BW:G): Call it.
441 (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
442 stzx16-imm8-imm8-abs16): Fix operand typos.
443 * m32c.opc (m32c_asm_hash): Support bnCND.
444 (parse_signed4n, print_signed4n): New.
446 2005-10-26 DJ Delorie <dj@redhat.com>
448 * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
449 (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
450 mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
452 (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
453 (mov.BW:S r0,r1): Fix typo r1l->r1.
454 (tst): Allow :G suffix.
455 * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
457 2005-10-26 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
459 * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
461 2005-10-25 DJ Delorie <dj@redhat.com>
463 * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
464 making one a macro of the other.
466 2005-10-21 DJ Delorie <dj@redhat.com>
468 * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
469 (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
470 indexld, indexls): .w variants have `1' bit.
471 (rot32.b): QI, not SI.
472 (rot32.w): HI, not SI.
473 (xchg16): HI for .w variant.
475 2005-10-19 Nick Clifton <nickc@redhat.com>
477 * m32r.opc (parse_slo16): Fix bad application of previous patch.
479 2005-10-18 Andreas Schwab <schwab@suse.de>
481 * m32r.opc (parse_slo16): Better version of previous patch.
483 2005-10-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
485 * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
488 2005-07-25 DJ Delorie <dj@redhat.com>
490 * m32c.opc (parse_unsigned8): Add %dsp8().
491 (parse_signed8): Add %hi8().
492 (parse_unsigned16): Add %dsp16().
493 (parse_signed16): Add %lo16() and %hi16().
494 (parse_lab_5_3): Make valuep a bfd_vma *.
496 2005-07-18 Nick Clifton <nickc@redhat.com>
498 * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
500 (f-lab32-jmp-s): Fix insertion sequence.
501 (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
502 (Dsp-40-s8): Make parameter be signed.
503 (Dsp-40-s16): Likewise.
504 (Dsp-48-s8): Likewise.
505 (Dsp-48-s16): Likewise.
506 (Imm-13-u3): Likewise. (Despite its name!)
507 (BitBase16-16-s8): Make the parameter be unsigned.
508 (BitBase16-8-u11-S): Likewise.
509 (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
510 jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
513 * m32c.opc: Fix formatting.
514 Use safe-ctype.h instead of ctype.h
515 Move duplicated code sequences into a macro.
516 Fix compile time warnings about signedness mismatches.
518 (parse_lab_5_3): New parser function.
520 2005-07-16 Jim Blandy <jimb@redhat.com>
522 * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
523 to represent isa sets.
525 2005-07-15 Jim Blandy <jimb@redhat.com>
527 * m32c.cpu, m32c.opc: Fix copyright.
529 2005-07-14 Jim Blandy <jimb@redhat.com>
531 * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
533 2005-07-14 Alan Modra <amodra@bigpond.net.au>
535 * ms1.opc (print_dollarhex): Correct format string.
537 2005-07-06 Alan Modra <amodra@bigpond.net.au>
539 * iq2000.cpu: Include from binutils cpu dir.
541 2005-07-05 Nick Clifton <nickc@redhat.com>
543 * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
544 unsigned in order to avoid compile time warnings about sign
547 * ms1.opc (parse_*): Likewise.
548 (parse_imm16): Use a "void *" as it is passed both signed and
551 2005-07-01 Nick Clifton <nickc@redhat.com>
553 * frv.opc: Update to ISO C90 function declaration style.
554 * iq2000.opc: Likewise.
555 * m32r.opc: Likewise.
558 2005-06-15 Dave Brolley <brolley@redhat.com>
560 Contributed by Red Hat.
561 * ms1.cpu: New file. Written by Nick Clifton, Stan Cox.
562 * ms1.opc: New file. Written by Stan Cox.
564 2005-05-10 Nick Clifton <nickc@redhat.com>
566 * Update the address and phone number of the FSF organization in
567 the GPL notices in the following files:
568 cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
569 m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
570 sh64-media.cpu, simplify.inc
572 2005-02-24 Alan Modra <amodra@bigpond.net.au>
574 * frv.opc (parse_A): Warning fix.
576 2005-02-23 Nick Clifton <nickc@redhat.com>
578 * frv.opc: Fixed compile time warnings about differing signed'ness
579 of pointers passed to functions.
580 * m32r.opc: Likewise.
582 2005-02-11 Nick Clifton <nickc@redhat.com>
584 * iq2000.opc (parse_jtargq10): Change type of valuep argument to
585 'bfd_vma *' in order avoid compile time warning message.
587 2005-01-28 Hans-Peter Nilsson <hp@axis.com>
589 * cris.cpu (mstep): Add missing insn.
591 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
593 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
594 * frv.cpu: Add support for TLS annotations in loads and calll.
595 * frv.opc (parse_symbolic_address): New.
596 (parse_ldd_annotation): New.
597 (parse_call_annotation): New.
598 (parse_ld_annotation): New.
599 (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
600 Introduce TLS relocations.
601 (parse_d12, parse_s12, parse_u12): Likewise.
602 (parse_uhi16): Likewise. Fix constant checking on 64-bit host.
603 (parse_call_label, print_at): New.
605 2004-12-21 Mikael Starvik <starvik@axis.com>
607 * cris.cpu (cris-set-mem): Correct integral write semantics.
609 2004-11-29 Hans-Peter Nilsson <hp@axis.com>
611 * cris.cpu: New file.
613 2004-11-15 Michael K. Lechner <mike.lechner@gmail.com>
615 * iq2000.cpu: Added quotes around macro arguments so that they
616 will work with newer versions of guile.
618 2004-10-27 Nick Clifton <nickc@redhat.com>
620 * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
621 wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
623 * iq2000.cpu (dnop index): Rename to _index to avoid complications
626 2004-08-27 Richard Sandiford <rsandifo@redhat.com>
628 * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
630 2004-05-15 Nick Clifton <nickc@redhat.com>
632 * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
634 2004-03-30 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
636 * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
638 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
640 * frv.cpu (define-arch frv): Add fr450 mach.
641 (define-mach fr450): New.
642 (define-model fr450): New. Add profile units to every fr450 insn.
643 (define-attr UNIT): Add MDCUTSSI.
644 (define-attr FR450-MAJOR): New enum. Add to every fr450 insn.
645 (define-attr AUDIO): New boolean.
646 (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
647 (f-LRA-null, f-TLBPR-null): New fields.
648 (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
649 (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
650 (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
651 (LRA-null, TLBPR-null): New macros.
652 (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
653 (load-real-address): New macro.
654 (lrai, lrad, tlbpr): New instructions.
655 (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
656 (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
657 (mdcutssi): Change UNIT attribute to MDCUTSSI.
658 (media-low-clear-semantics, media-scope-limit-semantics)
659 (media-quad-limit, media-quad-shift): New macros.
660 (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
661 * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
662 (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
663 (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
664 (fr450_unit_mapping): New array.
665 (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
666 for new MDCUTSSI unit.
667 (fr450_check_insn_major_constraints): New function.
668 (check_insn_major_constraints): Use it.
670 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
672 * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
673 (scutss): Change unit to I0.
674 (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
675 (mqsaths): Fix FR400-MAJOR categorization.
676 (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
677 (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
678 * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
681 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
683 * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
684 (rstb, rsth, rst, rstd, rstq): Delete.
685 (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
687 2004-02-23 Nick Clifton <nickc@redhat.com>
689 * Apply these patches from Renesas:
691 2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
693 * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
694 disassembling codes for 0x*2 addresses.
696 2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
698 * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
700 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
702 * cpu/m32r.cpu : Add new model m32r2.
703 Add new instructions.
704 Replace occurrances of 'Mitsubishi' with 'Renesas'.
705 Changed PIPE attr of push from O to OS.
706 Care for Little-endian of M32R.
707 * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
708 Care for Little-endian of M32R.
709 (parse_slo16): signed extension for value.
711 2004-02-20 Andrew Cagney <cagney@redhat.com>
713 * m32r.opc, m32r.cpu: New files. Written by , Doug Evans, Nick
714 Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
716 * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
717 written by Ben Elliston.
719 2004-01-14 Richard Sandiford <rsandifo@redhat.com>
721 * frv.cpu (UNIT): Add IACC.
722 (iacc-multiply-r-r): Use it.
723 * frv.opc (fr400_unit_mapping): Add entry for IACC.
724 (fr500_unit_mapping, fr550_unit_mapping): Likewise.
726 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
728 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
729 * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
730 cut&paste errors in shifting/truncating numerical operands.
731 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
732 * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
733 (parse_uslo16): Likewise.
734 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
735 (parse_d12): Parse gotoff12 and gotofffuncdesc12.
736 (parse_s12): Likewise.
737 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
738 * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
739 (parse_uslo16): Likewise.
740 (parse_uhi16): Parse gothi and gotfuncdeschi.
741 (parse_d12): Parse got12 and gotfuncdesc12.
742 (parse_s12): Likewise.
744 2003-10-10 Dave Brolley <brolley@redhat.com>
746 * frv.cpu (dnpmop): New p-macro.
747 (GRdoublek): Use dnpmop.
748 (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
749 (store-double-r-r): Use (.sym regtype doublek).
750 (r-store-double): Ditto.
751 (store-double-r-r-u): Ditto.
752 (conditional-store-double): Ditto.
753 (conditional-store-double-u): Ditto.
754 (store-double-r-simm): Ditto.
755 (fmovs): Assign to UNIT FMALL.
757 2003-10-06 Dave Brolley <brolley@redhat.com>
759 * frv.cpu, frv.opc: Add support for fr550.
761 2003-09-24 Dave Brolley <brolley@redhat.com>
763 * frv.cpu (u-commit): New modelling unit for fr500.
764 (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
765 (commit-r): Use u-commit model for fr500.
767 (conditional-float-binary-op): Take profiling data as an argument.
769 (ne-float-binary-op): Ditto.
771 2003-09-19 Michael Snyder <msnyder@redhat.com>
773 * frv.cpu (nldqi): Delete unimplemented instruction.
775 2003-09-12 Dave Brolley <brolley@redhat.com>
777 * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
778 (clear-ne-flag-r): Pass insn profiling in as an argument. Call
779 frv_ref_SI to get input register referenced for profiling.
780 (clear-ne-flag-all): Pass insn profiling in as an argument.
781 (clrgr,clrfr,clrga,clrfa): Add profiling information.
783 2003-09-11 Michael Snyder <msnyder@redhat.com>
785 * frv.cpu: Typographical corrections.
787 2003-09-09 Dave Brolley <brolley@redhat.com>
789 * frv.cpu (media-dual-complex): Change UNIT to FMALL.
790 (conditional-media-dual-complex, media-quad-complex): Likewise.
792 2003-09-04 Dave Brolley <brolley@redhat.com>
794 * frv.cpu (register-transfer): Pass in all attributes in on argument.
796 (conditional-register-transfer): Ditto.
797 (cache-preload): Ditto.
798 (floating-point-conversion): Ditto.
799 (floating-point-neg): Ditto.
801 (float-binary-op-s): Ditto.
802 (conditional-float-binary-op): Ditto.
803 (ne-float-binary-op): Ditto.
804 (float-dual-arith): Ditto.
805 (ne-float-dual-arith): Ditto.
807 2003-09-03 Dave Brolley <brolley@redhat.com>
809 * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
810 * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
812 (A): Removed operand.
813 (A0,A1): New operands replace operand A.
814 (mnop): Now a real insn
815 (mclracc): Removed insn.
816 (mclracc-0, mclracc-1): New insns replace mclracc.
817 (all insns): Use new UNIT attributes.
819 2003-08-21 Nick Clifton <nickc@redhat.com>
821 * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
822 and u-media-dual-btoh with output parameter.
823 (cmbtoh): Add profiling hack.
825 2003-08-19 Michael Snyder <msnyder@redhat.com>
827 * frv.cpu: Fix typo, Frintkeven -> FRintkeven
829 2003-06-10 Doug Evans <dje@sebabeach.org>
831 * frv.cpu: Add IDOC attribute.
833 2003-06-06 Andrew Cagney <cagney@redhat.com>
835 Contributed by Red Hat.
836 * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston,
837 Stan Cox, and Frank Ch. Eigler.
838 * iq2000.opc: New file. Written by Ben Elliston, Frank
839 Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
840 * iq2000m.cpu: New file. Written by Jeff Johnston.
841 * iq10.cpu: New file. Written by Jeff Johnston.
843 2003-06-05 Nick Clifton <nickc@redhat.com>
845 * frv.cpu (FRintieven): New operand. An even-numbered only
846 version of the FRinti operand.
847 (FRintjeven): Likewise for FRintj.
848 (FRintkeven): Likewise for FRintk.
849 (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
850 media-quad-arith-sat-semantics, media-quad-arith-sat,
851 conditional-media-quad-arith-sat, mdunpackh,
852 media-quad-multiply-semantics, media-quad-multiply,
853 conditional-media-quad-multiply, media-quad-complex-i,
854 media-quad-multiply-acc-semantics, media-quad-multiply-acc,
855 conditional-media-quad-multiply-acc, munpackh,
856 media-quad-multiply-cross-acc-semantics, mdpackh,
857 media-quad-multiply-cross-acc, mbtoh-semantics,
858 media-quad-cross-multiply-cross-acc-semantics,
859 media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
860 media-quad-cross-multiply-acc-semantics, cmbtoh,
861 media-quad-cross-multiply-acc, media-quad-complex, mhtob,
862 media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
863 cmhtob): Use new operands.
864 * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
865 (parse_even_register): New function.
867 2003-06-03 Nick Clifton <nickc@redhat.com>
869 * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
870 immediate value not unsigned.
872 2003-06-03 Andrew Cagney <cagney@redhat.com>
874 Contributed by Red Hat.
875 * frv.cpu: New file. Written by Dave Brolley, Catherine Moore,
876 and Eric Christopher.
877 * frv.opc: New file. Written by Catherine Moore, and Dave
879 * simplify.inc: New file. Written by Doug Evans.
881 2003-05-02 Andrew Cagney <cagney@redhat.com>
886 Copyright (C) 2003-2012 Free Software Foundation, Inc.
888 Copying and distribution of this file, with or without modification,
889 are permitted in any medium without royalty provided the copyright
890 notice and this notice are preserved.
896 version-control: never