1 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
6 2018-06-24 Nick Clifton <nickc@redhat.com>
10 2018-10-05 Richard Henderson <rth@twiddle.net>
11 Stafford Horne <shorne@gmail.com>
13 * or1korbis.cpu (insn-opcode-mac): Add opcodes for MACU and MSBU.
14 (insn-opcode-alu-regreg): Add opcodes for MULD and MULDU.
15 (l-mul): Fix overflow support and indentation.
16 (l-mulu): Fix overflow support and indentation.
17 (l-muld, l-muldu, l-msbu, l-macu): New instructions.
18 (l-div); Remove incorrect carry behavior.
19 (l-divu): Fix carry and overflow behavior.
20 (l-mac): Add overflow support.
21 (l-msb, l-msbu): Add carry and overflow support.
23 2018-10-05 Richard Henderson <rth@twiddle.net>
25 * or1k.opc (parse_disp26): Add support for plta() relocations.
26 (parse_disp21): New function.
27 (or1k_rclass): New enum.
28 (or1k_rtype): New enum.
29 (or1k_imm16_relocs): Define new PO and SPO relocation mappings.
30 (parse_reloc): Add new po(), gotpo() and gottppo() for LO13 relocations.
31 (parse_imm16): Add support for the new 21bit and 13bit relocations.
32 * or1korbis.cpu (f-disp26): Don't assume SI.
33 (f-disp21): New pc-relative 21-bit 13 shifted to right.
34 (insn-opcode): Add ADRP.
35 (l-adrp): New instruction.
37 2018-10-05 Richard Henderson <rth@twiddle.net>
39 * or1k.opc: Add RTYPE_ enum.
40 (INVALID_STORE_RELOC): New string.
41 (or1k_imm16_relocs): New array array.
42 (parse_reloc): New static function that just does the parsing.
43 (parse_imm16): New static function for generic parsing.
44 (parse_simm16): Change to just call parse_imm16.
45 (parse_simm16_split): New function.
46 (parse_uimm16): Change to call parse_imm16.
47 (parse_uimm16_split): New function.
48 * or1korbis.cpu (simm16-split): Change to use new simm16_split.
49 (uimm16-split): Change to use new uimm16_split.
51 2018-07-24 Alan Modra <amodra@gmail.com>
54 * or1kcommon.cpu (spr-reg-indices): Fix description typo.
56 2018-05-09 Sebastian Rasmussen <sebras@gmail.com>
58 * or1kcommon.cpu (spr-reg-info): Typo fix.
60 2018-03-03 Alan Modra <amodra@gmail.com>
62 * frv.opc: Include opintl.h.
63 (add_next_to_vliw): Use opcodes_error_handler to print error.
64 Standardize error message.
65 (fr500_check_insn_major_constraints, frv_vliw_add_insn): Likewise.
67 2018-01-13 Nick Clifton <nickc@redhat.com>
71 2017-03-15 Stafford Horne <shorne@gmail.com>
73 * or1kcommon.cpu: Add pc set semantics to also update ppc.
75 2016-10-06 Alan Modra <amodra@gmail.com>
77 * mep.opc (expand_string): Add fall through comment.
79 2016-03-03 Alan Modra <amodra@gmail.com>
81 * fr30.cpu (f-m4): Replace bogus comment with a better guess
82 at what is really going on.
84 2016-03-02 Alan Modra <amodra@gmail.com>
86 * fr30.cpu (f-m4): Replace -1 << 4 with -16.
88 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
90 * epiphany.opc (epiphany_print_insn): Set info->bytes_per_line to
91 a constant to better align disassembler output.
93 2014-07-20 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
95 * or1korbis.cpu (l-msync, l-psync, l-csync): New instructions.
97 2014-06-12 Alan Modra <amodra@gmail.com>
99 * or1k.opc: Whitespace fixes.
101 2014-05-08 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
103 * or1korbis.cpu (h-atomic-reserve): New hardware.
104 (h-atomic-address): Likewise.
105 (insn-opcode): Add opcodes for LWA and SWA.
106 (atomic-reserve): New operand.
107 (atomic-address): Likewise.
108 (l-lwa, l-swa): New instructions.
109 (l-lbs): Fix typo in comment.
110 (store-insn): Clear atomic reserve on store to atomic-address.
111 Fix register names in fmt field.
113 2014-04-22 Christian Svensson <blue@cmd.nu>
115 * openrisc.cpu: Delete.
116 * openrisc.opc: Delete.
117 * or1k.cpu: New file.
118 * or1k.opc: New file.
119 * or1kcommon.cpu: New file.
120 * or1korbis.cpu: New file.
121 * or1korfpx.cpu: New file.
123 2013-12-07 Mike Frysinger <vapier@gentoo.org>
125 * epiphany.opc: Remove +x file mode.
127 2013-03-08 Yann Sionneau <yann.sionneau@gmail.com>
130 * lm32.cpu (Control and status registers): Add CFG2, PSW,
131 TLBVADDR, TLBPADDR and TLBBADVADDR.
133 2012-11-30 Oleg Raikhman <oleg@adapteva.com>
134 Joern Rennecke <joern.rennecke@embecosm.com>
136 * epiphany.cpu (keyword gr-names): Move sb/sl/ip after r9/r10/r12.
137 (load_insn): Add NO-DIS attribute to x, p, d, dpm, dl0, dl0.l.
138 (testset-insn): Add NO_DIS attribute to t.l.
139 (store-insn): Add NO-DIS attribute to x.l, p.l, d.l, dpm.l, dl0.l.
140 (move-insns): Add NO-DIS attribute to cmov.l.
141 (op-mmr-movts): Add NO-DIS attribute to movts.l.
142 (op-mmr-movfs): Add NO-DIS attribute to movfs.l.
143 (op-rrr): Add NO-DIS attribute to .l.
144 (shift-rrr): Add NO-DIS attribute to .l.
145 (op-shift-rri): Add NO-DIS attribute to i32.l.
146 (bitrl, movtl): Add NO-DIS attribute.
147 (op-iextrrr): Add NO-DIS attribute to .l
148 (op-two_operands-float, op-fabs-float): Add NO-DIS attribute to f32.l.
149 (op-fix2float-float, op-float2fix-float, op-fextop-float): Likewise.
151 2012-02-27 Alan Modra <amodra@gmail.com>
153 * mt.opc (print_dollarhex): Trim values to 32 bits.
155 2011-12-15 Nick Clifton <nickc@redhat.com>
157 * frv.opc (parse_uhi16): Fix handling of %hi operator on 64-bit
160 2011-10-26 Joern Rennecke <joern.rennecke@embecosm.com>
162 * epiphany.opc (parse_branch_addr): Fix type of valuep.
163 Cast value before printing it as a long.
164 (parse_postindex): Fix type of valuep.
166 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
168 * cpu/epiphany.cpu: New file.
169 * cpu/epiphany.opc: New file.
171 2011-08-22 Nick Clifton <nickc@redhat.com>
173 * fr30.cpu: Newly contributed file.
174 * fr30.opc: Likewise.
175 * ip2k.cpu: Likewise.
176 * ip2k.opc: Likewise.
177 * mep-avc.cpu: Likewise.
178 * mep-avc2.cpu: Likewise.
179 * mep-c5.cpu: Likewise.
180 * mep-core.cpu: Likewise.
181 * mep-default.cpu: Likewise.
182 * mep-ext-cop.cpu: Likewise.
183 * mep-fmax.cpu: Likewise.
184 * mep-h1.cpu: Likewise.
185 * mep-ivc2.cpu: Likewise.
186 * mep-rhcop.cpu: Likewise.
187 * mep-sample-ucidsp.cpu: Likewise.
190 * openrisc.cpu: Likewise.
191 * openrisc.opc: Likewise.
192 * xstormy16.cpu: Likewise.
193 * xstormy16.opc: Likewise.
195 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
197 * frv.opc: #undef DEBUG.
199 2010-07-03 DJ Delorie <dj@delorie.com>
201 * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it.
203 2010-02-11 Doug Evans <dje@sebabeach.org>
205 * m32r.cpu (HASH-PREFIX): Delete.
206 (duhpo, dshpo): New pmacros.
207 (simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo.
208 (uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX
209 attribute, define with dshpo.
210 (uimm24): Delete HASH-PREFIX attribute.
211 * m32r.opc (CGEN_PRINT_NORMAL): Delete.
212 (print_signed_with_hash_prefix): New function.
213 (print_unsigned_with_hash_prefix): New function.
214 * xc16x.cpu (dowh): New pmacro.
215 (upof16): Define with dowh, specify print handler.
216 (qbit, qlobit, qhibit): Ditto.
218 * xc16x.opc (CGEN_PRINT_NORMAL): Delete.
219 (print_with_dot_prefix): New functions.
220 (print_with_pof_prefix, print_with_pag_prefix): New functions.
222 2010-01-24 Doug Evans <dje@sebabeach.org>
224 * frv.cpu (floating-point-conversion): Update call to fp conv op.
225 (floating-point-dual-conversion, ne-floating-point-dual-conversion,
226 conditional-floating-point-conversion, ne-floating-point-conversion,
227 float-parallel-mul-add-double-semantics): Ditto.
229 2010-01-05 Doug Evans <dje@sebabeach.org>
231 * m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
232 (f-dsp-40-u20, f-dsp-40-u24): Ditto.
234 2010-01-02 Doug Evans <dje@sebabeach.org>
236 * m32c.opc (parse_signed16): Fix typo.
238 2009-12-11 Nick Clifton <nickc@redhat.com>
240 * frv.opc: Fix shadowed variable warnings.
241 * m32c.opc: Fix shadowed variable warnings.
243 2009-11-14 Doug Evans <dje@sebabeach.org>
245 Must use VOID expression in VOID context.
246 * xc16x.cpu (mov4): Fix mode of `sequence'.
247 (mov9, mov10): Ditto.
248 (movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'.
249 (callr, callseg, calls, trap, rets, reti): Ditto.
250 (jb, jbc, jnb, jnbs): Fix mode of `if'. Comment out no-op `sll'.
251 (atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'.
252 (exts, exts1, extsr, extsr1, prior): Ditto.
254 2009-10-23 Doug Evans <dje@sebabeach.org>
256 * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
257 cgen-ops.h -> cgen/basic-ops.h.
259 2009-09-25 Alan Modra <amodra@bigpond.net.au>
261 * m32r.cpu (stb-plus): Typo fix.
263 2009-09-23 Doug Evans <dje@sebabeach.org>
265 * m32r.cpu (sth-plus): Fix address mode and calculation.
267 (clrpsw): Fix mask calculation.
268 (bset, bclr, btst): Make mode in bit calculation match expression.
270 * xc16x.cpu (rtl-version): Set to 0.8.
271 (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
272 make uppercase. Remove unnecessary name-prefix spec.
273 (grb-names, conditioncode-names, extconditioncode-names): Ditto.
274 (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
275 (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
276 (h-cr): New hardware.
277 (muls): Comment out parts that won't compile, add fixme.
278 (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
279 (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
280 (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
282 2009-07-16 Doug Evans <dje@sebabeach.org>
284 * cpu/simplify.inc (*): One line doc strings don't need \n.
285 (df): Invoke define-full-ifield instead of claiming it's an alias.
287 (dnop): Mark as deprecated.
289 2009-06-22 Alan Modra <amodra@bigpond.net.au>
291 * m32c.opc (parse_lab_5_3): Use correct enum.
293 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
295 * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI.
296 (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
297 (media-arith-sat-semantics): Explicitly sign- or zero-extend
298 arguments of "operation" to DI using "mode" and the new pmacros.
300 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
302 * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
305 2008-12-23 Jon Beniston <jon@beniston.com>
307 * lm32.cpu: New file.
308 * lm32.opc: New file.
310 2008-01-29 Alan Modra <amodra@bigpond.net.au>
312 * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
315 2007-10-22 Hans-Peter Nilsson <hp@axis.com>
317 * cris.cpu (movs, movu): Use result of extension operation when
320 2007-07-04 Nick Clifton <nickc@redhat.com>
322 * cris.cpu: Update copyright notice to refer to GPLv3.
323 * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
324 m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
325 sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
327 * iq2000.cpu: Fix copyright notice to refer to FSF.
329 2007-04-30 Mark Salter <msalter@sadr.localdomain>
331 * frv.cpu (spr-names): Support new coprocessor SPR registers.
333 2007-04-20 Nick Clifton <nickc@redhat.com>
335 * xc16x.cpu: Restore after accidentally overwriting this file with
338 2007-03-29 DJ Delorie <dj@redhat.com>
340 * m32c.cpu (Imm-8-s4n): Fix print hook.
341 (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
342 (arith-jnz-imm4-dst-defn): Make relaxable.
343 (arith-jnz16-imm4-dst-defn): Fix encodings.
345 2007-03-20 DJ Delorie <dj@redhat.com>
347 * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
349 (src16-16-20-An-relative-*): New.
350 (dst16-*-20-An-relative-*): New.
351 (dst16-16-16sa-*): New
352 (dst16-16-16ar-*): New
353 (dst32-16-16sa-Unprefixed-*): New
354 (jsri): Fix operands.
355 (setzx): Fix encoding.
357 2007-03-08 Alan Modra <amodra@bigpond.net.au>
359 * m32r.opc: Formatting.
361 2006-05-22 Nick Clifton <nickc@redhat.com>
363 * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
365 2006-04-10 DJ Delorie <dj@redhat.com>
367 * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
368 decides if this function accepts symbolic constants or not.
369 (parse_signed_bitbase): Likewise.
370 (parse_unsigned_bitbase8): Pass the new parameter.
371 (parse_unsigned_bitbase11): Likewise.
372 (parse_unsigned_bitbase16): Likewise.
373 (parse_unsigned_bitbase19): Likewise.
374 (parse_unsigned_bitbase27): Likewise.
375 (parse_signed_bitbase8): Likewise.
376 (parse_signed_bitbase11): Likewise.
377 (parse_signed_bitbase19): Likewise.
379 2006-03-13 DJ Delorie <dj@redhat.com>
381 * m32c.cpu (Bit3-S): New.
383 * m32c.opc (parse_bit3_S): New.
385 * m32c.cpu (decimal-subtraction16-insn): Add second operand.
386 (btst): Add optional :G suffix for MACH32.
388 (pop.w:G): Add optional :G suffix for MACH16.
389 (push.b.imm): Fix syntax.
391 2006-03-10 DJ Delorie <dj@redhat.com>
393 * m32c.cpu (mul.l): New.
396 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
398 * xc16x.opc (parse_hash): Return NULL if the input was parsed or
399 an error message otherwise.
400 (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
401 Fix up comments to correctly describe the functions.
403 2006-02-24 DJ Delorie <dj@redhat.com>
405 * m32c.cpu (RL_TYPE): New attribute, with macros.
406 (Lab-8-24): Add RELAX.
407 (unary-insn-defn-g, binary-arith-imm-dst-defn,
408 binary-arith-imm4-dst-defn): Add 1ADDR attribute.
409 (binary-arith-src-dst-defn): Add 2ADDR attribute.
410 (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
411 jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
413 (jsri16, jsri32): Add 1ADDR attribute.
414 (jsr32.w, jsr32.a): Add JUMP attribute.
416 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
417 Anil Paranjape <anilp1@kpitcummins.com>
418 Shilin Shakti <shilins@kpitcummins.com>
420 * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
422 * xc16x.opc: New file containing supporting XC16C routines.
424 2006-02-10 Nick Clifton <nickc@redhat.com>
426 * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
428 2006-01-06 DJ Delorie <dj@redhat.com>
430 * m32c.cpu (mov.w:q): Fix mode.
431 (push32.b.imm): Likewise, for the comment.
433 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
435 Second part of ms1 to mt renaming.
436 * mt.cpu (define-arch, define-isa): Set name to mt.
437 (define-mach): Adjust.
438 * mt.opc (CGEN_ASM_HASH): Update.
439 (mt_asm_hash, mt_cgen_insn_supported): Renamed.
440 (parse_loopsize, parse_imm16): Adjust.
442 2005-12-13 DJ Delorie <dj@redhat.com>
444 * m32c.cpu (jsri): Fix order so register names aren't treated as
446 (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
447 indexwd, indexws): Fix encodings.
449 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
451 * mt.cpu: Rename from ms1.cpu.
452 * mt.opc: Rename from ms1.opc.
454 2005-12-06 Hans-Peter Nilsson <hp@axis.com>
456 * cris.cpu (simplecris-common-writable-specregs)
457 (simplecris-common-readable-specregs): Split from
458 simplecris-common-specregs. All users changed.
459 (cris-implemented-writable-specregs-v0)
460 (cris-implemented-readable-specregs-v0): Similar from
461 cris-implemented-specregs-v0.
462 (cris-implemented-writable-specregs-v3)
463 (cris-implemented-readable-specregs-v3)
464 (cris-implemented-writable-specregs-v8)
465 (cris-implemented-readable-specregs-v8)
466 (cris-implemented-writable-specregs-v10)
467 (cris-implemented-readable-specregs-v10)
468 (cris-implemented-writable-specregs-v32)
469 (cris-implemented-readable-specregs-v32): Similar.
470 (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
471 insns and specializations.
473 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
476 * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
478 (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
479 f-cb2incr, f-rc3): New fields.
480 (LOOP): New instruction.
481 (JAL-HAZARD): New hazard.
482 (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
484 (mul, muli, dbnz, iflush): Enable for ms2
485 (jal, reti): Has JAL-HAZARD.
486 (ldctxt, ldfb, stfb): Only ms1.
487 (fbcb): Only ms1,ms1-003.
488 (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
489 fbcbincrs, mfbcbincrs): Enable for ms2.
490 (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
491 * ms1.opc (parse_loopsize): New.
492 (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
495 2005-10-28 Dave Brolley <brolley@redhat.com>
497 Contribute the following change:
498 2003-09-24 Dave Brolley <brolley@redhat.com>
500 * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
501 CGEN_ATTR_VALUE_TYPE.
502 * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
503 Use cgen_bitset_intersect_p.
505 2005-10-27 DJ Delorie <dj@redhat.com>
507 * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
508 (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
509 arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
510 imm operand is needed.
511 (adjnz, sbjnz): Pass the right operands.
512 (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
513 unary-insn): Add -g variants for opcodes that need to support :G.
514 (not.BW:G, push.BW:G): Call it.
515 (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
516 stzx16-imm8-imm8-abs16): Fix operand typos.
517 * m32c.opc (m32c_asm_hash): Support bnCND.
518 (parse_signed4n, print_signed4n): New.
520 2005-10-26 DJ Delorie <dj@redhat.com>
522 * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
523 (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
524 mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
526 (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
527 (mov.BW:S r0,r1): Fix typo r1l->r1.
528 (tst): Allow :G suffix.
529 * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
531 2005-10-26 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
533 * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
535 2005-10-25 DJ Delorie <dj@redhat.com>
537 * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
538 making one a macro of the other.
540 2005-10-21 DJ Delorie <dj@redhat.com>
542 * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
543 (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
544 indexld, indexls): .w variants have `1' bit.
545 (rot32.b): QI, not SI.
546 (rot32.w): HI, not SI.
547 (xchg16): HI for .w variant.
549 2005-10-19 Nick Clifton <nickc@redhat.com>
551 * m32r.opc (parse_slo16): Fix bad application of previous patch.
553 2005-10-18 Andreas Schwab <schwab@suse.de>
555 * m32r.opc (parse_slo16): Better version of previous patch.
557 2005-10-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
559 * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
562 2005-07-25 DJ Delorie <dj@redhat.com>
564 * m32c.opc (parse_unsigned8): Add %dsp8().
565 (parse_signed8): Add %hi8().
566 (parse_unsigned16): Add %dsp16().
567 (parse_signed16): Add %lo16() and %hi16().
568 (parse_lab_5_3): Make valuep a bfd_vma *.
570 2005-07-18 Nick Clifton <nickc@redhat.com>
572 * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
574 (f-lab32-jmp-s): Fix insertion sequence.
575 (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
576 (Dsp-40-s8): Make parameter be signed.
577 (Dsp-40-s16): Likewise.
578 (Dsp-48-s8): Likewise.
579 (Dsp-48-s16): Likewise.
580 (Imm-13-u3): Likewise. (Despite its name!)
581 (BitBase16-16-s8): Make the parameter be unsigned.
582 (BitBase16-8-u11-S): Likewise.
583 (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
584 jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
587 * m32c.opc: Fix formatting.
588 Use safe-ctype.h instead of ctype.h
589 Move duplicated code sequences into a macro.
590 Fix compile time warnings about signedness mismatches.
592 (parse_lab_5_3): New parser function.
594 2005-07-16 Jim Blandy <jimb@redhat.com>
596 * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
597 to represent isa sets.
599 2005-07-15 Jim Blandy <jimb@redhat.com>
601 * m32c.cpu, m32c.opc: Fix copyright.
603 2005-07-14 Jim Blandy <jimb@redhat.com>
605 * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
607 2005-07-14 Alan Modra <amodra@bigpond.net.au>
609 * ms1.opc (print_dollarhex): Correct format string.
611 2005-07-06 Alan Modra <amodra@bigpond.net.au>
613 * iq2000.cpu: Include from binutils cpu dir.
615 2005-07-05 Nick Clifton <nickc@redhat.com>
617 * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
618 unsigned in order to avoid compile time warnings about sign
621 * ms1.opc (parse_*): Likewise.
622 (parse_imm16): Use a "void *" as it is passed both signed and
625 2005-07-01 Nick Clifton <nickc@redhat.com>
627 * frv.opc: Update to ISO C90 function declaration style.
628 * iq2000.opc: Likewise.
629 * m32r.opc: Likewise.
632 2005-06-15 Dave Brolley <brolley@redhat.com>
634 Contributed by Red Hat.
635 * ms1.cpu: New file. Written by Nick Clifton, Stan Cox.
636 * ms1.opc: New file. Written by Stan Cox.
638 2005-05-10 Nick Clifton <nickc@redhat.com>
640 * Update the address and phone number of the FSF organization in
641 the GPL notices in the following files:
642 cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
643 m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
644 sh64-media.cpu, simplify.inc
646 2005-02-24 Alan Modra <amodra@bigpond.net.au>
648 * frv.opc (parse_A): Warning fix.
650 2005-02-23 Nick Clifton <nickc@redhat.com>
652 * frv.opc: Fixed compile time warnings about differing signed'ness
653 of pointers passed to functions.
654 * m32r.opc: Likewise.
656 2005-02-11 Nick Clifton <nickc@redhat.com>
658 * iq2000.opc (parse_jtargq10): Change type of valuep argument to
659 'bfd_vma *' in order avoid compile time warning message.
661 2005-01-28 Hans-Peter Nilsson <hp@axis.com>
663 * cris.cpu (mstep): Add missing insn.
665 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
667 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
668 * frv.cpu: Add support for TLS annotations in loads and calll.
669 * frv.opc (parse_symbolic_address): New.
670 (parse_ldd_annotation): New.
671 (parse_call_annotation): New.
672 (parse_ld_annotation): New.
673 (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
674 Introduce TLS relocations.
675 (parse_d12, parse_s12, parse_u12): Likewise.
676 (parse_uhi16): Likewise. Fix constant checking on 64-bit host.
677 (parse_call_label, print_at): New.
679 2004-12-21 Mikael Starvik <starvik@axis.com>
681 * cris.cpu (cris-set-mem): Correct integral write semantics.
683 2004-11-29 Hans-Peter Nilsson <hp@axis.com>
685 * cris.cpu: New file.
687 2004-11-15 Michael K. Lechner <mike.lechner@gmail.com>
689 * iq2000.cpu: Added quotes around macro arguments so that they
690 will work with newer versions of guile.
692 2004-10-27 Nick Clifton <nickc@redhat.com>
694 * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
695 wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
697 * iq2000.cpu (dnop index): Rename to _index to avoid complications
700 2004-08-27 Richard Sandiford <rsandifo@redhat.com>
702 * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
704 2004-05-15 Nick Clifton <nickc@redhat.com>
706 * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
708 2004-03-30 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
710 * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
712 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
714 * frv.cpu (define-arch frv): Add fr450 mach.
715 (define-mach fr450): New.
716 (define-model fr450): New. Add profile units to every fr450 insn.
717 (define-attr UNIT): Add MDCUTSSI.
718 (define-attr FR450-MAJOR): New enum. Add to every fr450 insn.
719 (define-attr AUDIO): New boolean.
720 (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
721 (f-LRA-null, f-TLBPR-null): New fields.
722 (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
723 (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
724 (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
725 (LRA-null, TLBPR-null): New macros.
726 (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
727 (load-real-address): New macro.
728 (lrai, lrad, tlbpr): New instructions.
729 (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
730 (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
731 (mdcutssi): Change UNIT attribute to MDCUTSSI.
732 (media-low-clear-semantics, media-scope-limit-semantics)
733 (media-quad-limit, media-quad-shift): New macros.
734 (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
735 * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
736 (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
737 (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
738 (fr450_unit_mapping): New array.
739 (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
740 for new MDCUTSSI unit.
741 (fr450_check_insn_major_constraints): New function.
742 (check_insn_major_constraints): Use it.
744 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
746 * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
747 (scutss): Change unit to I0.
748 (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
749 (mqsaths): Fix FR400-MAJOR categorization.
750 (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
751 (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
752 * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
755 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
757 * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
758 (rstb, rsth, rst, rstd, rstq): Delete.
759 (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
761 2004-02-23 Nick Clifton <nickc@redhat.com>
763 * Apply these patches from Renesas:
765 2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
767 * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
768 disassembling codes for 0x*2 addresses.
770 2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
772 * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
774 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
776 * cpu/m32r.cpu : Add new model m32r2.
777 Add new instructions.
778 Replace occurrances of 'Mitsubishi' with 'Renesas'.
779 Changed PIPE attr of push from O to OS.
780 Care for Little-endian of M32R.
781 * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
782 Care for Little-endian of M32R.
783 (parse_slo16): signed extension for value.
785 2004-02-20 Andrew Cagney <cagney@redhat.com>
787 * m32r.opc, m32r.cpu: New files. Written by , Doug Evans, Nick
788 Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
790 * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
791 written by Ben Elliston.
793 2004-01-14 Richard Sandiford <rsandifo@redhat.com>
795 * frv.cpu (UNIT): Add IACC.
796 (iacc-multiply-r-r): Use it.
797 * frv.opc (fr400_unit_mapping): Add entry for IACC.
798 (fr500_unit_mapping, fr550_unit_mapping): Likewise.
800 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
802 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
803 * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
804 cut&paste errors in shifting/truncating numerical operands.
805 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
806 * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
807 (parse_uslo16): Likewise.
808 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
809 (parse_d12): Parse gotoff12 and gotofffuncdesc12.
810 (parse_s12): Likewise.
811 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
812 * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
813 (parse_uslo16): Likewise.
814 (parse_uhi16): Parse gothi and gotfuncdeschi.
815 (parse_d12): Parse got12 and gotfuncdesc12.
816 (parse_s12): Likewise.
818 2003-10-10 Dave Brolley <brolley@redhat.com>
820 * frv.cpu (dnpmop): New p-macro.
821 (GRdoublek): Use dnpmop.
822 (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
823 (store-double-r-r): Use (.sym regtype doublek).
824 (r-store-double): Ditto.
825 (store-double-r-r-u): Ditto.
826 (conditional-store-double): Ditto.
827 (conditional-store-double-u): Ditto.
828 (store-double-r-simm): Ditto.
829 (fmovs): Assign to UNIT FMALL.
831 2003-10-06 Dave Brolley <brolley@redhat.com>
833 * frv.cpu, frv.opc: Add support for fr550.
835 2003-09-24 Dave Brolley <brolley@redhat.com>
837 * frv.cpu (u-commit): New modelling unit for fr500.
838 (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
839 (commit-r): Use u-commit model for fr500.
841 (conditional-float-binary-op): Take profiling data as an argument.
843 (ne-float-binary-op): Ditto.
845 2003-09-19 Michael Snyder <msnyder@redhat.com>
847 * frv.cpu (nldqi): Delete unimplemented instruction.
849 2003-09-12 Dave Brolley <brolley@redhat.com>
851 * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
852 (clear-ne-flag-r): Pass insn profiling in as an argument. Call
853 frv_ref_SI to get input register referenced for profiling.
854 (clear-ne-flag-all): Pass insn profiling in as an argument.
855 (clrgr,clrfr,clrga,clrfa): Add profiling information.
857 2003-09-11 Michael Snyder <msnyder@redhat.com>
859 * frv.cpu: Typographical corrections.
861 2003-09-09 Dave Brolley <brolley@redhat.com>
863 * frv.cpu (media-dual-complex): Change UNIT to FMALL.
864 (conditional-media-dual-complex, media-quad-complex): Likewise.
866 2003-09-04 Dave Brolley <brolley@redhat.com>
868 * frv.cpu (register-transfer): Pass in all attributes in on argument.
870 (conditional-register-transfer): Ditto.
871 (cache-preload): Ditto.
872 (floating-point-conversion): Ditto.
873 (floating-point-neg): Ditto.
875 (float-binary-op-s): Ditto.
876 (conditional-float-binary-op): Ditto.
877 (ne-float-binary-op): Ditto.
878 (float-dual-arith): Ditto.
879 (ne-float-dual-arith): Ditto.
881 2003-09-03 Dave Brolley <brolley@redhat.com>
883 * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
884 * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
886 (A): Removed operand.
887 (A0,A1): New operands replace operand A.
888 (mnop): Now a real insn
889 (mclracc): Removed insn.
890 (mclracc-0, mclracc-1): New insns replace mclracc.
891 (all insns): Use new UNIT attributes.
893 2003-08-21 Nick Clifton <nickc@redhat.com>
895 * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
896 and u-media-dual-btoh with output parameter.
897 (cmbtoh): Add profiling hack.
899 2003-08-19 Michael Snyder <msnyder@redhat.com>
901 * frv.cpu: Fix typo, Frintkeven -> FRintkeven
903 2003-06-10 Doug Evans <dje@sebabeach.org>
905 * frv.cpu: Add IDOC attribute.
907 2003-06-06 Andrew Cagney <cagney@redhat.com>
909 Contributed by Red Hat.
910 * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston,
911 Stan Cox, and Frank Ch. Eigler.
912 * iq2000.opc: New file. Written by Ben Elliston, Frank
913 Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
914 * iq2000m.cpu: New file. Written by Jeff Johnston.
915 * iq10.cpu: New file. Written by Jeff Johnston.
917 2003-06-05 Nick Clifton <nickc@redhat.com>
919 * frv.cpu (FRintieven): New operand. An even-numbered only
920 version of the FRinti operand.
921 (FRintjeven): Likewise for FRintj.
922 (FRintkeven): Likewise for FRintk.
923 (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
924 media-quad-arith-sat-semantics, media-quad-arith-sat,
925 conditional-media-quad-arith-sat, mdunpackh,
926 media-quad-multiply-semantics, media-quad-multiply,
927 conditional-media-quad-multiply, media-quad-complex-i,
928 media-quad-multiply-acc-semantics, media-quad-multiply-acc,
929 conditional-media-quad-multiply-acc, munpackh,
930 media-quad-multiply-cross-acc-semantics, mdpackh,
931 media-quad-multiply-cross-acc, mbtoh-semantics,
932 media-quad-cross-multiply-cross-acc-semantics,
933 media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
934 media-quad-cross-multiply-acc-semantics, cmbtoh,
935 media-quad-cross-multiply-acc, media-quad-complex, mhtob,
936 media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
937 cmhtob): Use new operands.
938 * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
939 (parse_even_register): New function.
941 2003-06-03 Nick Clifton <nickc@redhat.com>
943 * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
944 immediate value not unsigned.
946 2003-06-03 Andrew Cagney <cagney@redhat.com>
948 Contributed by Red Hat.
949 * frv.cpu: New file. Written by Dave Brolley, Catherine Moore,
950 and Eric Christopher.
951 * frv.opc: New file. Written by Catherine Moore, and Dave
953 * simplify.inc: New file. Written by Doug Evans.
955 2003-05-02 Andrew Cagney <cagney@redhat.com>
960 Copyright (C) 2003-2012 Free Software Foundation, Inc.
962 Copying and distribution of this file, with or without modification,
963 are permitted in any medium without royalty provided the copyright
964 notice and this notice are preserved.
970 version-control: never