1 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
3 * m32r.cpu: Fix spelling mistakes.
5 2020-09-18 David Faust <david.faust@oracle.com>
7 * bpf.cpu (insn-op-code-alu): Add SDIV and SMOD.
8 (define-alu-insn-bin, daib): Take ISAs as an argument.
9 (define-alu-instructions): Update calls to daib pmacro with
10 ISAs; add sdiv and smod.
12 2020-09-08 David Faust <david.faust@oracle.com>
14 * bpf.cpu (define-alu-instructions): Correct semantic operators
15 for div, mod to unsigned versions.
17 2020-09-01 Alan Modra <amodra@gmail.com>
19 * mep-core.cpu (f-8s8a2, f-12s4a2, f-17s16a2): Multiply signed
20 value by two rather than shifting left.
21 (f-24s5a2n): Similarly multiply signed f-24s5a2n-hi to extract.
23 2020-08-26 David Faust <david.faust@oracle.com>
25 * bpf.cpu (arch bpf): Add xbpf mach and isas.
26 (define-xbpf-isa) New pmacro.
27 (all-isas) Add xbpfle,xbpfbe.
28 (endian-isas): New pmacro.
30 (model xbpf-def): Likewise.
31 (h-gpr): Add xbpf mach.
32 (f-dstle, f-srcle, dstle, srcle): Add xbpfle isa.
33 (f-dstbe, f-srcbe, dstbe, srcbe): Add xbpfbe isa.
34 (define-alu-insn-un): Use new endian-isas pmacro.
35 (define-alu-insn-bin, define-alu-insn-mov): Likewise.
36 (define-endian-insn, define-lddw): Likewise.
37 (dlind, dxli, dxsi, dsti): Likewise.
38 (define-cond-jump-insn, define-call-insn): Likewise.
39 (define-atomic-insns): Likewise.
41 2020-07-04 Nick Clifton <nickc@redhat.com>
43 Binutils 2.35 branch created.
45 2020-06-25 David Faust <david.faust@oracle.com>
47 * bpf.cpu (f-offset16): Change type from INT to HI.
48 (dxli): Simplify memory access.
50 (define-endian-insn): Update c-call in semantics.
54 2020-06-02 Jose E. Marchesi <jose.marchesi@oracle.com>
56 * bpf.cpu (define-bpf-isa): Set base-insn-bitsize to 64.
57 * bpf.opc (bpf_print_insn): Do not set endian_code here.
59 2020-06-02 Jose E. Marchesi <jose.marchesi@oracle.com>
61 * mep.opc (print_slot_insn): Pass the insn endianness to
64 2020-05-28 Jose E. Marchesi <jose.marchesi@oracle.com>
65 David Faust <david.faust@oracle.com>
67 * bpf.cpu (define-alu-insn-un): Add definitions of semantics.
68 (define-alu-insn-mov): Likewise.
70 (define-alu-instructions): Likewise.
71 (define-endian-insn): Likewise.
72 (define-lddw): Likewise.
78 (define-ldstx-insns): Likewise.
79 (define-st-insns): Likewise.
80 (define-cond-jump-insn): Likewise.
82 (define-condjump-insns): Likewise.
83 (define-call-insn): Likewise.
86 (define-atomic-insns): Likewise.
87 (sem-exchange-and-add): New macro.
88 * bpf.cpu ("brkpt"): New instruction.
89 (bpfbf): Set word-bitsize to 32 and insn-endian big.
90 (h-gpr): Prefer r0 to `a' and r6 to `ctx'.
91 (h-pc): Expand definition.
92 * bpf.opc (bpf_print_insn): Set endian_code to BIG.
94 2020-05-21 Alan Modra <amodra@gmail.com>
96 * mep.opc (mep_cgen_expand_macros_and_parse_operand): Replace
97 "if (x) free (x)" with "free (x)".
99 2020-05-19 Stafford Horne <shorne@gmail.com>
102 * or1k.cpu (arch or1k): Remove or64 and or64nd machs.
103 (ORBIS-MACHS, ORFPX32-MACHS): Remove pmacros.
104 (cpu or1k64bf, mach or64, mach or64nd): Remove definitions.
105 * or1kcommon.cpu (h-fdr): Remove hardware.
106 * or1korfpx.cpu (rDDF, rADF, rBDF): Remove operand definitions.
107 (float-regreg-insn): Remove lf- mnemonic -d instruction pattern.
108 (float-setflag-insn-base): Remove lf-sf mnemonic -d pattern.
109 (float-cust-insn): Remove "lf-cust" cust-num "-d" pattern.
110 (lf-rem-d, lf-itof-d, lf-ftoi-d, lf-madd-d): Remove.
112 2020-02-16 David Faust <david.faust@oracle.com>
114 * bpf.cpu (define-cond-jump-insn): Renamed from djci.
115 (dcji) New version with support for JMP32
117 2020-02-03 Alan Modra <amodra@gmail.com>
119 * m32c.cpu (f-dsp-64-s16): Mask before shifting signed value.
121 2020-02-01 Alan Modra <amodra@gmail.com>
123 * frv.cpu (f-u12): Multiply rather than left shift signed values.
124 (f-label16, f-label24): Likewise.
126 2020-01-30 Alan Modra <amodra@gmail.com>
128 * m32c.cpu (f-src32-rn-unprefixed-QI): Shift before inverting.
129 (f-src32-rn-prefixed-QI, f-dst32-rn-unprefixed-QI): Likewise.
130 (f-dst32-rn-prefixed-QI): Likewise.
131 (f-dsp-32-s32): Mask before shifting left.
132 (f-dsp-48-u32, f-dsp-48-s32): Likewise.
133 (f-bitbase32-16-s11-unprefixed): Multiply signed field rather than
135 (f-bitbase32-24-s11-prefixed, f-bitbase32-24-s19-prefixed): Likewise.
136 (h-gr-SI): Mask before shifting.
138 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
140 * bpf.cpu (define-alu-insn-un): The unary BPF instructions
141 (neg and neg32) use OP_SRC_K even if they operate only in
144 2020-01-18 Nick Clifton <nickc@redhat.com>
146 Binutils 2.34 branch created.
148 2020-01-13 Alan Modra <amodra@gmail.com>
150 * fr30.cpu (f-disp9, f-disp10, f-s10, f-rel9, f-rel12): Don't
151 left shift signed values.
153 2020-01-06 Alan Modra <amodra@gmail.com>
155 * m32c.cpu (f-dsp-8-u16, f-dsp-8-s16): Rearrange to mask any sign
156 bits before shifting rather than masking after shifting.
157 (f-dsp-16-u16, f-dsp-16-s16, f-dsp-32-u16, f-dsp-32-s16): Likewise.
158 (f-dsp-40-u16, f-dsp-40-s16, f-dsp-48-u16, f-dsp-48-s16): Likewise.
159 (f-dsp-64-u16, f-dsp-8-s24): Likewise.
160 (f-bitbase32-16-s19-unprefixed): Avoid signed left shift.
162 2020-01-04 Alan Modra <amodra@gmail.com>
164 * m32r.cpu (f-disp8): Avoid left shift of negative values.
165 (f-disp16, f-disp24): Likewise.
167 2019-12-23 Alan Modra <amodra@gmail.com>
169 * iq2000.cpu (f-offset): Avoid left shift of negative values.
171 2019-12-20 Alan Modra <amodra@gmail.com>
173 * or1korbis.cpu (f-disp26, f-disp21): Don't left shift negative values.
175 2019-12-17 Alan Modra <amodra@gmail.com>
177 * bpf.cpu (f-imm64): Avoid signed overflow.
179 2019-12-16 Alan Modra <amodra@gmail.com>
181 * xstormy16.cpu (f-rel12a): Avoid signed overflow.
183 2019-12-11 Alan Modra <amodra@gmail.com>
185 * epiphany.cpu (f-sdisp11): Don't sign extend with shifts.
186 * lm32.cpu (f-branch, f-vall): Likewise.
187 * m32.cpu (f-lab-8-16): Likewise.
189 2019-12-11 Alan Modra <amodra@gmail.com>
191 * epiphany.cpu (f-simm8, f-simm24): Use multiply rather than
192 shift left to avoid UB on left shift of negative values.
194 2019-11-20 Jose E. Marchesi <jose.marchesi@oracle.com>
196 * bpf.cpu: Fix comment describing the 128-bit instruction format.
198 2019-09-09 Phil Blundell <pb@pbcl.net>
200 binutils 2.33 branch created.
202 2019-07-19 Jose E. Marchesi <jose.marchesi@oracle.com>
204 * bpf.cpu (h-gpr): when disassembling, use %r0 and %r6 instead of
207 2019-07-15 Jose E. Marchesi <jose.marchesi@oracle.com>
209 * bpf.cpu (dlabs): New pmacro.
212 2019-07-14 Jose E. Marchesi <jose.marchesi@oracle.com>
214 * bpf.cpu (dlsi): ldabs and ldind instructions do not take an
215 explicit 'dst' argument.
217 2019-06-13 Stafford Horne <shorne@gmail.com>
219 * or1korfpx.cpu (float-setflag-insn-base): Add 'sf' to symbol.
221 2019-06-13 Stafford Horne <shorne@gmail.com>
223 * or1k.cpu (or64nd, or32nd, or1200nd): Update comment.a
224 (l-adrp): Improve comment.
226 2019-06-13 Stafford Horne <shorne@gmail.com>
228 * or1korfpx.cpu (insn-opcode-float-regreg): Add SFUEQ_S, SFUNE_S,
229 SFUGT_S, SFUGE_S, SFULT_S, SFULE_S, SFUN_S, SFUEQ_D, SFUNE_D, SFUGT_D,
230 SFUGE_D, SFULT_D, SFULE_D, SFUN_D opcodes.
231 (float-setflag-insn-base): New pmacro based on float-setflag-insn.
232 (float-setflag-symantics, float-setflag-unordered-cmp-symantics,
233 float-setflag-unordered-symantics): New pmacro for instruction
235 (float-setflag-insn): Update to use float-setflag-insn-base.
236 (float-setflag-unordered-insn): New pmacro for generating instructions.
238 2019-06-13 Andrey Bacherov <avbacherov@opencores.org>
239 Stafford Horne <shorne@gmail.com>
241 * or1k.cpu (ORFPX64A32-MACHS): New pmacro.
242 (ORFPX-MACHS): Removed pmacro.
243 * or1k.opc (or1k_cgen_insn_supported): New function.
244 (CGEN_VALIDATE_INSN_SUPPORTED): Define macro.
245 (parse_regpair, print_regpair): New functions.
246 * or1kcommon.cpu (h-spr, spr-shift, spr-address, h-gpr): Reorder
248 (h-fdr): Update comment to indicate or64.
249 (reg-pair-reg-lo, reg-pair-reg-hi): New pmacros for register pairs.
250 (h-fd32r): New hardware for 64-bit fpu registers.
251 (h-i64r): New hardware for 64-bit int registers.
252 * or1korbis.cpu (f-resv-8-1): New field.
253 * or1korfpx.cpu (rDSF, rASF, rBSF): Update attribute to ORFPX32-MACHS.
254 (rDDF, rADF, rBDF): Update operand comment to indicate or64.
255 (f-rdoff-10-1, f-raoff-9-1, f-rboff-8-1): New fields.
256 (h-roff1): New hardware.
257 (double-field-and-ops mnemonic): New pmacro to generate operations
258 rDD32F, rAD32F, rBD32F, rDDI and rADI.
259 (float-regreg-insn): Update single precision generator to MACH
260 ORFPX32-MACHS. Add generator for or32 64-bit instructions.
261 (float-setflag-insn): Update single precision generator to MACH
262 ORFPX32-MACHS. Fix double instructions from single to double
263 precision. Add generator for or32 64-bit instructions.
264 (float-cust-insn cust-num): Update single precision generator to MACH
265 ORFPX32-MACHS. Add generator for or32 64-bit instructions.
266 (lf-rem-s, lf-itof-s, lf-ftoi-s, lf-madd-s): Update MACH to
268 (lf-rem-d): Fix operation from mod to rem.
269 (lf-rem-d32, lf-itof-d32, lf-ftoi-d32, lf-madd-d32): New instruction.
270 (lf-itof-d): Fix operands from single to double.
271 (lf-ftoi-d): Update operand mode from DI to WI.
273 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
278 2018-06-24 Nick Clifton <nickc@redhat.com>
282 2018-10-05 Richard Henderson <rth@twiddle.net>
283 Stafford Horne <shorne@gmail.com>
285 * or1korbis.cpu (insn-opcode-mac): Add opcodes for MACU and MSBU.
286 (insn-opcode-alu-regreg): Add opcodes for MULD and MULDU.
287 (l-mul): Fix overflow support and indentation.
288 (l-mulu): Fix overflow support and indentation.
289 (l-muld, l-muldu, l-msbu, l-macu): New instructions.
290 (l-div); Remove incorrect carry behavior.
291 (l-divu): Fix carry and overflow behavior.
292 (l-mac): Add overflow support.
293 (l-msb, l-msbu): Add carry and overflow support.
295 2018-10-05 Richard Henderson <rth@twiddle.net>
297 * or1k.opc (parse_disp26): Add support for plta() relocations.
298 (parse_disp21): New function.
299 (or1k_rclass): New enum.
300 (or1k_rtype): New enum.
301 (or1k_imm16_relocs): Define new PO and SPO relocation mappings.
302 (parse_reloc): Add new po(), gotpo() and gottppo() for LO13 relocations.
303 (parse_imm16): Add support for the new 21bit and 13bit relocations.
304 * or1korbis.cpu (f-disp26): Don't assume SI.
305 (f-disp21): New pc-relative 21-bit 13 shifted to right.
306 (insn-opcode): Add ADRP.
307 (l-adrp): New instruction.
309 2018-10-05 Richard Henderson <rth@twiddle.net>
311 * or1k.opc: Add RTYPE_ enum.
312 (INVALID_STORE_RELOC): New string.
313 (or1k_imm16_relocs): New array array.
314 (parse_reloc): New static function that just does the parsing.
315 (parse_imm16): New static function for generic parsing.
316 (parse_simm16): Change to just call parse_imm16.
317 (parse_simm16_split): New function.
318 (parse_uimm16): Change to call parse_imm16.
319 (parse_uimm16_split): New function.
320 * or1korbis.cpu (simm16-split): Change to use new simm16_split.
321 (uimm16-split): Change to use new uimm16_split.
323 2018-07-24 Alan Modra <amodra@gmail.com>
326 * or1kcommon.cpu (spr-reg-indices): Fix description typo.
328 2018-05-09 Sebastian Rasmussen <sebras@gmail.com>
330 * or1kcommon.cpu (spr-reg-info): Typo fix.
332 2018-03-03 Alan Modra <amodra@gmail.com>
334 * frv.opc: Include opintl.h.
335 (add_next_to_vliw): Use opcodes_error_handler to print error.
336 Standardize error message.
337 (fr500_check_insn_major_constraints, frv_vliw_add_insn): Likewise.
339 2018-01-13 Nick Clifton <nickc@redhat.com>
343 2017-03-15 Stafford Horne <shorne@gmail.com>
345 * or1kcommon.cpu: Add pc set semantics to also update ppc.
347 2016-10-06 Alan Modra <amodra@gmail.com>
349 * mep.opc (expand_string): Add fall through comment.
351 2016-03-03 Alan Modra <amodra@gmail.com>
353 * fr30.cpu (f-m4): Replace bogus comment with a better guess
354 at what is really going on.
356 2016-03-02 Alan Modra <amodra@gmail.com>
358 * fr30.cpu (f-m4): Replace -1 << 4 with -16.
360 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
362 * epiphany.opc (epiphany_print_insn): Set info->bytes_per_line to
363 a constant to better align disassembler output.
365 2014-07-20 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
367 * or1korbis.cpu (l-msync, l-psync, l-csync): New instructions.
369 2014-06-12 Alan Modra <amodra@gmail.com>
371 * or1k.opc: Whitespace fixes.
373 2014-05-08 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
375 * or1korbis.cpu (h-atomic-reserve): New hardware.
376 (h-atomic-address): Likewise.
377 (insn-opcode): Add opcodes for LWA and SWA.
378 (atomic-reserve): New operand.
379 (atomic-address): Likewise.
380 (l-lwa, l-swa): New instructions.
381 (l-lbs): Fix typo in comment.
382 (store-insn): Clear atomic reserve on store to atomic-address.
383 Fix register names in fmt field.
385 2014-04-22 Christian Svensson <blue@cmd.nu>
387 * openrisc.cpu: Delete.
388 * openrisc.opc: Delete.
389 * or1k.cpu: New file.
390 * or1k.opc: New file.
391 * or1kcommon.cpu: New file.
392 * or1korbis.cpu: New file.
393 * or1korfpx.cpu: New file.
395 2013-12-07 Mike Frysinger <vapier@gentoo.org>
397 * epiphany.opc: Remove +x file mode.
399 2013-03-08 Yann Sionneau <yann.sionneau@gmail.com>
402 * lm32.cpu (Control and status registers): Add CFG2, PSW,
403 TLBVADDR, TLBPADDR and TLBBADVADDR.
405 2012-11-30 Oleg Raikhman <oleg@adapteva.com>
406 Joern Rennecke <joern.rennecke@embecosm.com>
408 * epiphany.cpu (keyword gr-names): Move sb/sl/ip after r9/r10/r12.
409 (load_insn): Add NO-DIS attribute to x, p, d, dpm, dl0, dl0.l.
410 (testset-insn): Add NO_DIS attribute to t.l.
411 (store-insn): Add NO-DIS attribute to x.l, p.l, d.l, dpm.l, dl0.l.
412 (move-insns): Add NO-DIS attribute to cmov.l.
413 (op-mmr-movts): Add NO-DIS attribute to movts.l.
414 (op-mmr-movfs): Add NO-DIS attribute to movfs.l.
415 (op-rrr): Add NO-DIS attribute to .l.
416 (shift-rrr): Add NO-DIS attribute to .l.
417 (op-shift-rri): Add NO-DIS attribute to i32.l.
418 (bitrl, movtl): Add NO-DIS attribute.
419 (op-iextrrr): Add NO-DIS attribute to .l
420 (op-two_operands-float, op-fabs-float): Add NO-DIS attribute to f32.l.
421 (op-fix2float-float, op-float2fix-float, op-fextop-float): Likewise.
423 2012-02-27 Alan Modra <amodra@gmail.com>
425 * mt.opc (print_dollarhex): Trim values to 32 bits.
427 2011-12-15 Nick Clifton <nickc@redhat.com>
429 * frv.opc (parse_uhi16): Fix handling of %hi operator on 64-bit
432 2011-10-26 Joern Rennecke <joern.rennecke@embecosm.com>
434 * epiphany.opc (parse_branch_addr): Fix type of valuep.
435 Cast value before printing it as a long.
436 (parse_postindex): Fix type of valuep.
438 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
440 * cpu/epiphany.cpu: New file.
441 * cpu/epiphany.opc: New file.
443 2011-08-22 Nick Clifton <nickc@redhat.com>
445 * fr30.cpu: Newly contributed file.
446 * fr30.opc: Likewise.
447 * ip2k.cpu: Likewise.
448 * ip2k.opc: Likewise.
449 * mep-avc.cpu: Likewise.
450 * mep-avc2.cpu: Likewise.
451 * mep-c5.cpu: Likewise.
452 * mep-core.cpu: Likewise.
453 * mep-default.cpu: Likewise.
454 * mep-ext-cop.cpu: Likewise.
455 * mep-fmax.cpu: Likewise.
456 * mep-h1.cpu: Likewise.
457 * mep-ivc2.cpu: Likewise.
458 * mep-rhcop.cpu: Likewise.
459 * mep-sample-ucidsp.cpu: Likewise.
462 * openrisc.cpu: Likewise.
463 * openrisc.opc: Likewise.
464 * xstormy16.cpu: Likewise.
465 * xstormy16.opc: Likewise.
467 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
469 * frv.opc: #undef DEBUG.
471 2010-07-03 DJ Delorie <dj@delorie.com>
473 * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it.
475 2010-02-11 Doug Evans <dje@sebabeach.org>
477 * m32r.cpu (HASH-PREFIX): Delete.
478 (duhpo, dshpo): New pmacros.
479 (simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo.
480 (uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX
481 attribute, define with dshpo.
482 (uimm24): Delete HASH-PREFIX attribute.
483 * m32r.opc (CGEN_PRINT_NORMAL): Delete.
484 (print_signed_with_hash_prefix): New function.
485 (print_unsigned_with_hash_prefix): New function.
486 * xc16x.cpu (dowh): New pmacro.
487 (upof16): Define with dowh, specify print handler.
488 (qbit, qlobit, qhibit): Ditto.
490 * xc16x.opc (CGEN_PRINT_NORMAL): Delete.
491 (print_with_dot_prefix): New functions.
492 (print_with_pof_prefix, print_with_pag_prefix): New functions.
494 2010-01-24 Doug Evans <dje@sebabeach.org>
496 * frv.cpu (floating-point-conversion): Update call to fp conv op.
497 (floating-point-dual-conversion, ne-floating-point-dual-conversion,
498 conditional-floating-point-conversion, ne-floating-point-conversion,
499 float-parallel-mul-add-double-semantics): Ditto.
501 2010-01-05 Doug Evans <dje@sebabeach.org>
503 * m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
504 (f-dsp-40-u20, f-dsp-40-u24): Ditto.
506 2010-01-02 Doug Evans <dje@sebabeach.org>
508 * m32c.opc (parse_signed16): Fix typo.
510 2009-12-11 Nick Clifton <nickc@redhat.com>
512 * frv.opc: Fix shadowed variable warnings.
513 * m32c.opc: Fix shadowed variable warnings.
515 2009-11-14 Doug Evans <dje@sebabeach.org>
517 Must use VOID expression in VOID context.
518 * xc16x.cpu (mov4): Fix mode of `sequence'.
519 (mov9, mov10): Ditto.
520 (movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'.
521 (callr, callseg, calls, trap, rets, reti): Ditto.
522 (jb, jbc, jnb, jnbs): Fix mode of `if'. Comment out no-op `sll'.
523 (atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'.
524 (exts, exts1, extsr, extsr1, prior): Ditto.
526 2009-10-23 Doug Evans <dje@sebabeach.org>
528 * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
529 cgen-ops.h -> cgen/basic-ops.h.
531 2009-09-25 Alan Modra <amodra@bigpond.net.au>
533 * m32r.cpu (stb-plus): Typo fix.
535 2009-09-23 Doug Evans <dje@sebabeach.org>
537 * m32r.cpu (sth-plus): Fix address mode and calculation.
539 (clrpsw): Fix mask calculation.
540 (bset, bclr, btst): Make mode in bit calculation match expression.
542 * xc16x.cpu (rtl-version): Set to 0.8.
543 (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
544 make uppercase. Remove unnecessary name-prefix spec.
545 (grb-names, conditioncode-names, extconditioncode-names): Ditto.
546 (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
547 (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
548 (h-cr): New hardware.
549 (muls): Comment out parts that won't compile, add fixme.
550 (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
551 (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
552 (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
554 2009-07-16 Doug Evans <dje@sebabeach.org>
556 * cpu/simplify.inc (*): One line doc strings don't need \n.
557 (df): Invoke define-full-ifield instead of claiming it's an alias.
559 (dnop): Mark as deprecated.
561 2009-06-22 Alan Modra <amodra@bigpond.net.au>
563 * m32c.opc (parse_lab_5_3): Use correct enum.
565 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
567 * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI.
568 (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
569 (media-arith-sat-semantics): Explicitly sign- or zero-extend
570 arguments of "operation" to DI using "mode" and the new pmacros.
572 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
574 * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
577 2008-12-23 Jon Beniston <jon@beniston.com>
579 * lm32.cpu: New file.
580 * lm32.opc: New file.
582 2008-01-29 Alan Modra <amodra@bigpond.net.au>
584 * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
587 2007-10-22 Hans-Peter Nilsson <hp@axis.com>
589 * cris.cpu (movs, movu): Use result of extension operation when
592 2007-07-04 Nick Clifton <nickc@redhat.com>
594 * cris.cpu: Update copyright notice to refer to GPLv3.
595 * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
596 m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
597 sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
599 * iq2000.cpu: Fix copyright notice to refer to FSF.
601 2007-04-30 Mark Salter <msalter@sadr.localdomain>
603 * frv.cpu (spr-names): Support new coprocessor SPR registers.
605 2007-04-20 Nick Clifton <nickc@redhat.com>
607 * xc16x.cpu: Restore after accidentally overwriting this file with
610 2007-03-29 DJ Delorie <dj@redhat.com>
612 * m32c.cpu (Imm-8-s4n): Fix print hook.
613 (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
614 (arith-jnz-imm4-dst-defn): Make relaxable.
615 (arith-jnz16-imm4-dst-defn): Fix encodings.
617 2007-03-20 DJ Delorie <dj@redhat.com>
619 * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
621 (src16-16-20-An-relative-*): New.
622 (dst16-*-20-An-relative-*): New.
623 (dst16-16-16sa-*): New
624 (dst16-16-16ar-*): New
625 (dst32-16-16sa-Unprefixed-*): New
626 (jsri): Fix operands.
627 (setzx): Fix encoding.
629 2007-03-08 Alan Modra <amodra@bigpond.net.au>
631 * m32r.opc: Formatting.
633 2006-05-22 Nick Clifton <nickc@redhat.com>
635 * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
637 2006-04-10 DJ Delorie <dj@redhat.com>
639 * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
640 decides if this function accepts symbolic constants or not.
641 (parse_signed_bitbase): Likewise.
642 (parse_unsigned_bitbase8): Pass the new parameter.
643 (parse_unsigned_bitbase11): Likewise.
644 (parse_unsigned_bitbase16): Likewise.
645 (parse_unsigned_bitbase19): Likewise.
646 (parse_unsigned_bitbase27): Likewise.
647 (parse_signed_bitbase8): Likewise.
648 (parse_signed_bitbase11): Likewise.
649 (parse_signed_bitbase19): Likewise.
651 2006-03-13 DJ Delorie <dj@redhat.com>
653 * m32c.cpu (Bit3-S): New.
655 * m32c.opc (parse_bit3_S): New.
657 * m32c.cpu (decimal-subtraction16-insn): Add second operand.
658 (btst): Add optional :G suffix for MACH32.
660 (pop.w:G): Add optional :G suffix for MACH16.
661 (push.b.imm): Fix syntax.
663 2006-03-10 DJ Delorie <dj@redhat.com>
665 * m32c.cpu (mul.l): New.
668 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
670 * xc16x.opc (parse_hash): Return NULL if the input was parsed or
671 an error message otherwise.
672 (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
673 Fix up comments to correctly describe the functions.
675 2006-02-24 DJ Delorie <dj@redhat.com>
677 * m32c.cpu (RL_TYPE): New attribute, with macros.
678 (Lab-8-24): Add RELAX.
679 (unary-insn-defn-g, binary-arith-imm-dst-defn,
680 binary-arith-imm4-dst-defn): Add 1ADDR attribute.
681 (binary-arith-src-dst-defn): Add 2ADDR attribute.
682 (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
683 jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
685 (jsri16, jsri32): Add 1ADDR attribute.
686 (jsr32.w, jsr32.a): Add JUMP attribute.
688 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
689 Anil Paranjape <anilp1@kpitcummins.com>
690 Shilin Shakti <shilins@kpitcummins.com>
692 * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
694 * xc16x.opc: New file containing supporting XC16C routines.
696 2006-02-10 Nick Clifton <nickc@redhat.com>
698 * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
700 2006-01-06 DJ Delorie <dj@redhat.com>
702 * m32c.cpu (mov.w:q): Fix mode.
703 (push32.b.imm): Likewise, for the comment.
705 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
707 Second part of ms1 to mt renaming.
708 * mt.cpu (define-arch, define-isa): Set name to mt.
709 (define-mach): Adjust.
710 * mt.opc (CGEN_ASM_HASH): Update.
711 (mt_asm_hash, mt_cgen_insn_supported): Renamed.
712 (parse_loopsize, parse_imm16): Adjust.
714 2005-12-13 DJ Delorie <dj@redhat.com>
716 * m32c.cpu (jsri): Fix order so register names aren't treated as
718 (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
719 indexwd, indexws): Fix encodings.
721 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
723 * mt.cpu: Rename from ms1.cpu.
724 * mt.opc: Rename from ms1.opc.
726 2005-12-06 Hans-Peter Nilsson <hp@axis.com>
728 * cris.cpu (simplecris-common-writable-specregs)
729 (simplecris-common-readable-specregs): Split from
730 simplecris-common-specregs. All users changed.
731 (cris-implemented-writable-specregs-v0)
732 (cris-implemented-readable-specregs-v0): Similar from
733 cris-implemented-specregs-v0.
734 (cris-implemented-writable-specregs-v3)
735 (cris-implemented-readable-specregs-v3)
736 (cris-implemented-writable-specregs-v8)
737 (cris-implemented-readable-specregs-v8)
738 (cris-implemented-writable-specregs-v10)
739 (cris-implemented-readable-specregs-v10)
740 (cris-implemented-writable-specregs-v32)
741 (cris-implemented-readable-specregs-v32): Similar.
742 (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
743 insns and specializations.
745 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
748 * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
750 (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
751 f-cb2incr, f-rc3): New fields.
752 (LOOP): New instruction.
753 (JAL-HAZARD): New hazard.
754 (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
756 (mul, muli, dbnz, iflush): Enable for ms2
757 (jal, reti): Has JAL-HAZARD.
758 (ldctxt, ldfb, stfb): Only ms1.
759 (fbcb): Only ms1,ms1-003.
760 (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
761 fbcbincrs, mfbcbincrs): Enable for ms2.
762 (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
763 * ms1.opc (parse_loopsize): New.
764 (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
767 2005-10-28 Dave Brolley <brolley@redhat.com>
769 Contribute the following change:
770 2003-09-24 Dave Brolley <brolley@redhat.com>
772 * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
773 CGEN_ATTR_VALUE_TYPE.
774 * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
775 Use cgen_bitset_intersect_p.
777 2005-10-27 DJ Delorie <dj@redhat.com>
779 * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
780 (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
781 arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
782 imm operand is needed.
783 (adjnz, sbjnz): Pass the right operands.
784 (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
785 unary-insn): Add -g variants for opcodes that need to support :G.
786 (not.BW:G, push.BW:G): Call it.
787 (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
788 stzx16-imm8-imm8-abs16): Fix operand typos.
789 * m32c.opc (m32c_asm_hash): Support bnCND.
790 (parse_signed4n, print_signed4n): New.
792 2005-10-26 DJ Delorie <dj@redhat.com>
794 * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
795 (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
796 mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
798 (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
799 (mov.BW:S r0,r1): Fix typo r1l->r1.
800 (tst): Allow :G suffix.
801 * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
803 2005-10-26 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
805 * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
807 2005-10-25 DJ Delorie <dj@redhat.com>
809 * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
810 making one a macro of the other.
812 2005-10-21 DJ Delorie <dj@redhat.com>
814 * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
815 (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
816 indexld, indexls): .w variants have `1' bit.
817 (rot32.b): QI, not SI.
818 (rot32.w): HI, not SI.
819 (xchg16): HI for .w variant.
821 2005-10-19 Nick Clifton <nickc@redhat.com>
823 * m32r.opc (parse_slo16): Fix bad application of previous patch.
825 2005-10-18 Andreas Schwab <schwab@suse.de>
827 * m32r.opc (parse_slo16): Better version of previous patch.
829 2005-10-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
831 * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
834 2005-07-25 DJ Delorie <dj@redhat.com>
836 * m32c.opc (parse_unsigned8): Add %dsp8().
837 (parse_signed8): Add %hi8().
838 (parse_unsigned16): Add %dsp16().
839 (parse_signed16): Add %lo16() and %hi16().
840 (parse_lab_5_3): Make valuep a bfd_vma *.
842 2005-07-18 Nick Clifton <nickc@redhat.com>
844 * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
846 (f-lab32-jmp-s): Fix insertion sequence.
847 (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
848 (Dsp-40-s8): Make parameter be signed.
849 (Dsp-40-s16): Likewise.
850 (Dsp-48-s8): Likewise.
851 (Dsp-48-s16): Likewise.
852 (Imm-13-u3): Likewise. (Despite its name!)
853 (BitBase16-16-s8): Make the parameter be unsigned.
854 (BitBase16-8-u11-S): Likewise.
855 (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
856 jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
859 * m32c.opc: Fix formatting.
860 Use safe-ctype.h instead of ctype.h
861 Move duplicated code sequences into a macro.
862 Fix compile time warnings about signedness mismatches.
864 (parse_lab_5_3): New parser function.
866 2005-07-16 Jim Blandy <jimb@redhat.com>
868 * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
869 to represent isa sets.
871 2005-07-15 Jim Blandy <jimb@redhat.com>
873 * m32c.cpu, m32c.opc: Fix copyright.
875 2005-07-14 Jim Blandy <jimb@redhat.com>
877 * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
879 2005-07-14 Alan Modra <amodra@bigpond.net.au>
881 * ms1.opc (print_dollarhex): Correct format string.
883 2005-07-06 Alan Modra <amodra@bigpond.net.au>
885 * iq2000.cpu: Include from binutils cpu dir.
887 2005-07-05 Nick Clifton <nickc@redhat.com>
889 * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
890 unsigned in order to avoid compile time warnings about sign
893 * ms1.opc (parse_*): Likewise.
894 (parse_imm16): Use a "void *" as it is passed both signed and
897 2005-07-01 Nick Clifton <nickc@redhat.com>
899 * frv.opc: Update to ISO C90 function declaration style.
900 * iq2000.opc: Likewise.
901 * m32r.opc: Likewise.
904 2005-06-15 Dave Brolley <brolley@redhat.com>
906 Contributed by Red Hat.
907 * ms1.cpu: New file. Written by Nick Clifton, Stan Cox.
908 * ms1.opc: New file. Written by Stan Cox.
910 2005-05-10 Nick Clifton <nickc@redhat.com>
912 * Update the address and phone number of the FSF organization in
913 the GPL notices in the following files:
914 cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
915 m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
916 sh64-media.cpu, simplify.inc
918 2005-02-24 Alan Modra <amodra@bigpond.net.au>
920 * frv.opc (parse_A): Warning fix.
922 2005-02-23 Nick Clifton <nickc@redhat.com>
924 * frv.opc: Fixed compile time warnings about differing signed'ness
925 of pointers passed to functions.
926 * m32r.opc: Likewise.
928 2005-02-11 Nick Clifton <nickc@redhat.com>
930 * iq2000.opc (parse_jtargq10): Change type of valuep argument to
931 'bfd_vma *' in order avoid compile time warning message.
933 2005-01-28 Hans-Peter Nilsson <hp@axis.com>
935 * cris.cpu (mstep): Add missing insn.
937 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
939 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
940 * frv.cpu: Add support for TLS annotations in loads and calll.
941 * frv.opc (parse_symbolic_address): New.
942 (parse_ldd_annotation): New.
943 (parse_call_annotation): New.
944 (parse_ld_annotation): New.
945 (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
946 Introduce TLS relocations.
947 (parse_d12, parse_s12, parse_u12): Likewise.
948 (parse_uhi16): Likewise. Fix constant checking on 64-bit host.
949 (parse_call_label, print_at): New.
951 2004-12-21 Mikael Starvik <starvik@axis.com>
953 * cris.cpu (cris-set-mem): Correct integral write semantics.
955 2004-11-29 Hans-Peter Nilsson <hp@axis.com>
957 * cris.cpu: New file.
959 2004-11-15 Michael K. Lechner <mike.lechner@gmail.com>
961 * iq2000.cpu: Added quotes around macro arguments so that they
962 will work with newer versions of guile.
964 2004-10-27 Nick Clifton <nickc@redhat.com>
966 * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
967 wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
969 * iq2000.cpu (dnop index): Rename to _index to avoid complications
972 2004-08-27 Richard Sandiford <rsandifo@redhat.com>
974 * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
976 2004-05-15 Nick Clifton <nickc@redhat.com>
978 * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
980 2004-03-30 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
982 * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
984 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
986 * frv.cpu (define-arch frv): Add fr450 mach.
987 (define-mach fr450): New.
988 (define-model fr450): New. Add profile units to every fr450 insn.
989 (define-attr UNIT): Add MDCUTSSI.
990 (define-attr FR450-MAJOR): New enum. Add to every fr450 insn.
991 (define-attr AUDIO): New boolean.
992 (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
993 (f-LRA-null, f-TLBPR-null): New fields.
994 (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
995 (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
996 (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
997 (LRA-null, TLBPR-null): New macros.
998 (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
999 (load-real-address): New macro.
1000 (lrai, lrad, tlbpr): New instructions.
1001 (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
1002 (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
1003 (mdcutssi): Change UNIT attribute to MDCUTSSI.
1004 (media-low-clear-semantics, media-scope-limit-semantics)
1005 (media-quad-limit, media-quad-shift): New macros.
1006 (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
1007 * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
1008 (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
1009 (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
1010 (fr450_unit_mapping): New array.
1011 (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
1012 for new MDCUTSSI unit.
1013 (fr450_check_insn_major_constraints): New function.
1014 (check_insn_major_constraints): Use it.
1016 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
1018 * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
1019 (scutss): Change unit to I0.
1020 (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
1021 (mqsaths): Fix FR400-MAJOR categorization.
1022 (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
1023 (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
1024 * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
1027 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
1029 * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
1030 (rstb, rsth, rst, rstd, rstq): Delete.
1031 (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
1033 2004-02-23 Nick Clifton <nickc@redhat.com>
1035 * Apply these patches from Renesas:
1037 2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1039 * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
1040 disassembling codes for 0x*2 addresses.
1042 2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1044 * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
1046 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1048 * cpu/m32r.cpu : Add new model m32r2.
1049 Add new instructions.
1050 Replace occurrances of 'Mitsubishi' with 'Renesas'.
1051 Changed PIPE attr of push from O to OS.
1052 Care for Little-endian of M32R.
1053 * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
1054 Care for Little-endian of M32R.
1055 (parse_slo16): signed extension for value.
1057 2004-02-20 Andrew Cagney <cagney@redhat.com>
1059 * m32r.opc, m32r.cpu: New files. Written by , Doug Evans, Nick
1060 Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
1062 * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
1063 written by Ben Elliston.
1065 2004-01-14 Richard Sandiford <rsandifo@redhat.com>
1067 * frv.cpu (UNIT): Add IACC.
1068 (iacc-multiply-r-r): Use it.
1069 * frv.opc (fr400_unit_mapping): Add entry for IACC.
1070 (fr500_unit_mapping, fr550_unit_mapping): Likewise.
1072 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1074 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
1075 * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
1076 cut&paste errors in shifting/truncating numerical operands.
1077 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
1078 * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
1079 (parse_uslo16): Likewise.
1080 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
1081 (parse_d12): Parse gotoff12 and gotofffuncdesc12.
1082 (parse_s12): Likewise.
1083 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1084 * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
1085 (parse_uslo16): Likewise.
1086 (parse_uhi16): Parse gothi and gotfuncdeschi.
1087 (parse_d12): Parse got12 and gotfuncdesc12.
1088 (parse_s12): Likewise.
1090 2003-10-10 Dave Brolley <brolley@redhat.com>
1092 * frv.cpu (dnpmop): New p-macro.
1093 (GRdoublek): Use dnpmop.
1094 (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
1095 (store-double-r-r): Use (.sym regtype doublek).
1096 (r-store-double): Ditto.
1097 (store-double-r-r-u): Ditto.
1098 (conditional-store-double): Ditto.
1099 (conditional-store-double-u): Ditto.
1100 (store-double-r-simm): Ditto.
1101 (fmovs): Assign to UNIT FMALL.
1103 2003-10-06 Dave Brolley <brolley@redhat.com>
1105 * frv.cpu, frv.opc: Add support for fr550.
1107 2003-09-24 Dave Brolley <brolley@redhat.com>
1109 * frv.cpu (u-commit): New modelling unit for fr500.
1110 (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
1111 (commit-r): Use u-commit model for fr500.
1113 (conditional-float-binary-op): Take profiling data as an argument.
1115 (ne-float-binary-op): Ditto.
1117 2003-09-19 Michael Snyder <msnyder@redhat.com>
1119 * frv.cpu (nldqi): Delete unimplemented instruction.
1121 2003-09-12 Dave Brolley <brolley@redhat.com>
1123 * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
1124 (clear-ne-flag-r): Pass insn profiling in as an argument. Call
1125 frv_ref_SI to get input register referenced for profiling.
1126 (clear-ne-flag-all): Pass insn profiling in as an argument.
1127 (clrgr,clrfr,clrga,clrfa): Add profiling information.
1129 2003-09-11 Michael Snyder <msnyder@redhat.com>
1131 * frv.cpu: Typographical corrections.
1133 2003-09-09 Dave Brolley <brolley@redhat.com>
1135 * frv.cpu (media-dual-complex): Change UNIT to FMALL.
1136 (conditional-media-dual-complex, media-quad-complex): Likewise.
1138 2003-09-04 Dave Brolley <brolley@redhat.com>
1140 * frv.cpu (register-transfer): Pass in all attributes in on argument.
1142 (conditional-register-transfer): Ditto.
1143 (cache-preload): Ditto.
1144 (floating-point-conversion): Ditto.
1145 (floating-point-neg): Ditto.
1147 (float-binary-op-s): Ditto.
1148 (conditional-float-binary-op): Ditto.
1149 (ne-float-binary-op): Ditto.
1150 (float-dual-arith): Ditto.
1151 (ne-float-dual-arith): Ditto.
1153 2003-09-03 Dave Brolley <brolley@redhat.com>
1155 * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
1156 * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
1158 (A): Removed operand.
1159 (A0,A1): New operands replace operand A.
1160 (mnop): Now a real insn
1161 (mclracc): Removed insn.
1162 (mclracc-0, mclracc-1): New insns replace mclracc.
1163 (all insns): Use new UNIT attributes.
1165 2003-08-21 Nick Clifton <nickc@redhat.com>
1167 * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
1168 and u-media-dual-btoh with output parameter.
1169 (cmbtoh): Add profiling hack.
1171 2003-08-19 Michael Snyder <msnyder@redhat.com>
1173 * frv.cpu: Fix typo, Frintkeven -> FRintkeven
1175 2003-06-10 Doug Evans <dje@sebabeach.org>
1177 * frv.cpu: Add IDOC attribute.
1179 2003-06-06 Andrew Cagney <cagney@redhat.com>
1181 Contributed by Red Hat.
1182 * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston,
1183 Stan Cox, and Frank Ch. Eigler.
1184 * iq2000.opc: New file. Written by Ben Elliston, Frank
1185 Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
1186 * iq2000m.cpu: New file. Written by Jeff Johnston.
1187 * iq10.cpu: New file. Written by Jeff Johnston.
1189 2003-06-05 Nick Clifton <nickc@redhat.com>
1191 * frv.cpu (FRintieven): New operand. An even-numbered only
1192 version of the FRinti operand.
1193 (FRintjeven): Likewise for FRintj.
1194 (FRintkeven): Likewise for FRintk.
1195 (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
1196 media-quad-arith-sat-semantics, media-quad-arith-sat,
1197 conditional-media-quad-arith-sat, mdunpackh,
1198 media-quad-multiply-semantics, media-quad-multiply,
1199 conditional-media-quad-multiply, media-quad-complex-i,
1200 media-quad-multiply-acc-semantics, media-quad-multiply-acc,
1201 conditional-media-quad-multiply-acc, munpackh,
1202 media-quad-multiply-cross-acc-semantics, mdpackh,
1203 media-quad-multiply-cross-acc, mbtoh-semantics,
1204 media-quad-cross-multiply-cross-acc-semantics,
1205 media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
1206 media-quad-cross-multiply-acc-semantics, cmbtoh,
1207 media-quad-cross-multiply-acc, media-quad-complex, mhtob,
1208 media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
1209 cmhtob): Use new operands.
1210 * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
1211 (parse_even_register): New function.
1213 2003-06-03 Nick Clifton <nickc@redhat.com>
1215 * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
1216 immediate value not unsigned.
1218 2003-06-03 Andrew Cagney <cagney@redhat.com>
1220 Contributed by Red Hat.
1221 * frv.cpu: New file. Written by Dave Brolley, Catherine Moore,
1222 and Eric Christopher.
1223 * frv.opc: New file. Written by Catherine Moore, and Dave
1225 * simplify.inc: New file. Written by Doug Evans.
1227 2003-05-02 Andrew Cagney <cagney@redhat.com>
1232 Copyright (C) 2003-2012 Free Software Foundation, Inc.
1234 Copying and distribution of this file, with or without modification,
1235 are permitted in any medium without royalty provided the copyright
1236 notice and this notice are preserved.
1242 version-control: never